🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.68 AU - 0.92 AU

Year: 258 Days

Day: 18.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.67 AU - 1.03 AU

Year: 282 Days

Day: 39.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.77 AU - 2.43 AU

Year: 1095 Days

Day: 32.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,001,229 km

• M1: 1,111,063 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.3 AU - 5.36 AU

Year: 3243 Days

Day: 14.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 163.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.2 AU - 4.56 AU

Year: 3299 Days

Day: 47.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.8

Radius: 9.6

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.63 AU - 9.47 AU

Year: 9798 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,001,229 km

• M1: 128,953 km (0.113 R)
• M2: 195,524 km (0.056 R)
• M3: 277,205 km (0.083 R)
• M4: 490,681 km (0.085 R)
• M5: 772,224 km (0.11 R)
• M6: 1,400,086 km (0.079 R)
• M7: 1,587,233 km (0.078 R)
• M8: 1,823,000 km (0.085 R)
• M9: 1,904,082 km (0.078 R)
• M10: 1,965,716 km (0.114 R)
• M11: 2,240,827 km (0.1 R)
• M12: 2,306,051 km (0.115 R)
• M13: 2,505,764 km (0.081 R)
• M14: 2,827,849 km (0.092 R)
• M15: 3,460,797 km (0.051 R)
• M16: 3,871,742 km (0.109 R)
• M17: 4,271,169 km (0.108 R)
• M18: 4,656,084 km (0.04 R)
• M19: 5,488,447 km (0.117 R)
• M20: 5,636,549 km (0.106 R)
• M21: 6,089,082 km (0.115 R)
• M22: 6,679,096 km (0.045 R)
• M23: 7,125,496 km (0.12 R)
• M24: 7,846,558 km (0.084 R)
• M25: 8,453,776 km (0.116 R)
• M26: 9,041,097 km (0.07 R)
• M27: 9,181,270 km (0.099 R)
• M28: 10,037,120 km (0.068 R)
• M29: 10,291,586 km (0.076 R)
• M30: 10,401,241 km (0.074 R)
• M31: 10,695,799 km (0.098 R)
• M32: 11,217,596 km (0.076 R)
• M33: 12,054,596 km (0.118 R)
• M34: 12,247,578 km (0.094 R)
• M35: 12,832,805 km (0.102 R)
• M36: 13,029,975 km (0.11 R)
• M37: 13,228,042 km (0.114 R)
• M38: 14,807,347 km (0.055 R)
• M39: 14,889,925 km (0.105 R)
• M40: 15,556,234 km (0.1 R)
• M41: 15,766,419 km (0.059 R)
• M42: 15,850,792 km (0.115 R)
• M43: 16,488,229 km (0.079 R)
• M44: 16,573,798 km (0.118 R)
• M45: 17,264,193 km (0.102 R)
• M46: 17,525,540 km (0.038 R)
• M47: 18,539,215 km (0.082 R)
• M48: 19,345,997 km (0.099 R)
• M49: 19,526,711 km (0.099 R)
• M50: 19,935,562 km (0.102 R)
• M51: 20,393,331 km (0.079 R)
• M52: 21,552,416 km (0.095 R)
• M53: 22,210,945 km (0.097 R)
• M54: 22,352,914 km (0.067 R)
• M55: 23,644,243 km (0.092 R)
• M56: 24,225,879 km (0.056 R)
• M57: 24,714,167 km (0.056 R)
• M58: 24,910,289 km (0.059 R)
• M59: 25,057,943 km (0.063 R)
• M60: 25,304,330 km (0.1 R)
• M61: 25,650,799 km (0.095 R)
• M62: 26,048,729 km (0.088 R)
• M63: 26,348,523 km (0.027 R)
• M64: 26,951,403 km (0.1 R)
• M65: 27,102,945 km (0.061 R)
• M66: 27,355,915 km (0.088 R)
• M67: 28,324,711 km (0.106 R)
• M68: 28,787,417 km (0.057 R)
• M69: 28,942,251 km (0.073 R)
• M70: 29,149,145 km (0.064 R)
• M71: 29,981,508 km (0.075 R)
• M72: 32,310,597 km (0.076 R)
• M73: 32,525,120 km (0.071 R)
• M74: 33,334,146 km (0.066 R)
• M75: 33,659,671 km (0.063 R)
• M76: 33,986,093 km (0.05 R)
• M77: 34,697,132 km (0.058 R)
• M78: 34,917,041 km (0.066 R)
• M79: 35,413,107 km (0.103 R)
• M80: 35,745,214 km (0.096 R)
• M81: 35,967,218 km (0.082 R)
• M82: 36,245,320 km (0.116 R)
• M83: 36,691,720 km (0.099 R)
• M84: 36,803,619 km (0.079 R)
• M85: 37,140,065 km (0.105 R)
• M86: 37,477,408 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.9

Radius: 12.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.7 AU - 13.66 AU

Year: 13453 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 64,001,229 km

• M1: 300,991 km (0.06 R)
• M2: 435,479 km (0.078 R)
• M3: 647,460 km (0.069 R)
• M4: 795,412 km (0.106 R)
• M5: 896,241 km (0.046 R)
• M6: 1,032,824 km (0.093 R)
• M7: 1,260,063 km (0.037 R)
• M8: 1,432,699 km (0.049 R)
• M9: 1,860,549 km (0.12 R)
• M10: 2,370,079 km (0.078 R)
• M11: 2,630,080 km (0.086 R)
• M12: 2,741,231 km (0.109 R)
• M13: 2,945,283 km (0.047 R)
• M14: 3,465,435 km (0.099 R)
• M15: 4,779,802 km (0.075 R)
• M16: 5,333,912 km (0.083 R)
• M17: 5,590,024 km (0.11 R)
• M18: 6,930,720 km (0.115 R)
• M19: 7,023,470 km (0.093 R)
• M20: 7,589,250 km (0.074 R)
• M21: 7,942,301 km (0.096 R)
• M22: 8,697,770 km (0.119 R)
• M23: 8,932,339 km (0.109 R)
• M24: 9,442,019 km (0.094 R)
• M25: 9,683,021 km (0.06 R)
• M26: 10,171,458 km (0.062 R)
• M27: 11,172,268 km (0.119 R)
• M28: 11,610,740 km (0.112 R)
• M29: 12,731,676 km (0.109 R)
• M30: 13,228,192 km (0.096 R)
• M31: 14,122,189 km (0.089 R)
• M32: 14,676,000 km (0.106 R)
• M33: 16,091,345 km (0.106 R)
• M34: 16,379,620 km (0.107 R)
• M35: 17,003,144 km (0.114 R)
• M36: 17,170,694 km (0.045 R)
• M37: 18,016,969 km (0.073 R)
• M38: 19,137,457 km (0.063 R)
• M39: 19,268,206 km (0.102 R)
• M40: 20,191,673 km (0.118 R)
• M41: 20,369,096 km (0.088 R)
• M42: 20,725,738 km (0.062 R)
• M43: 21,490,482 km (0.048 R)
• M44: 21,853,556 km (0.108 R)
• M45: 22,447,908 km (0.106 R)
• M46: 22,631,914 km (0.054 R)
• M47: 25,211,729 km (0.119 R)
• M48: 25,931,295 km (0.1 R)
• M49: 26,076,106 km (0.104 R)
• M50: 28,328,900 km (0.09 R)
• M51: 28,677,313 km (0.088 R)
• M52: 28,976,958 km (0.119 R)
• M53: 29,478,709 km (0.071 R)
• M54: 29,629,803 km (0.079 R)
• M55: 29,932,739 km (0.031 R)
• M56: 30,898,842 km (0.111 R)
• M57: 31,514,287 km (0.114 R)
• M58: 32,549,056 km (0.047 R)
• M59: 33,858,187 km (0.048 R)
• M60: 35,184,522 km (0.064 R)
• M61: 35,612,521 km (0.087 R)
• M62: 35,827,194 km (0.113 R)
• M63: 36,042,166 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.7

Radius: 7.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 13.37 AU - 13.65 AU

Year: 17871 Days

Day: 23.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,001,229 km

• M1: 115,789 km (0.084 R)
• M2: 216,169 km (0.118 R)
• M3: 322,084 km (0.053 R)
• M4: 560,244 km (0.109 R)
• M5: 605,123 km (0.047 R)
• M6: 763,847 km (0.096 R)
• M7: 1,045,988 km (0.074 R)
• M8: 1,121,386 km (0.081 R)
• M9: 1,198,728 km (0.09 R)
• M10: 1,257,968 km (0.11 R)
• M11: 1,547,740 km (0.101 R)
• M12: 1,744,910 km (0.057 R)
• M13: 1,880,894 km (0.118 R)
• M14: 2,211,805 km (0.097 R)
• M15: 2,509,953 km (0.055 R)
• M16: 2,820,967 km (0.11 R)
• M17: 2,874,074 km (0.044 R)
• M18: 3,171,774 km (0.099 R)
• M19: 3,282,476 km (0.026 R)
• M20: 3,767,323 km (0.044 R)
• M21: 3,825,816 km (0.078 R)
• M22: 4,213,723 km (0.088 R)
• M23: 4,335,645 km (0.075 R)
• M24: 4,427,798 km (0.109 R)
• M25: 4,551,814 km (0.098 R)
• M26: 4,676,878 km (0.073 R)
• M27: 5,156,190 km (0.061 R)
• M28: 5,451,346 km (0.11 R)
• M29: 5,517,618 km (0.032 R)
• M30: 6,792,491 km (0.117 R)
• M31: 6,899,753 km (0.038 R)
• M32: 7,334,335 km (0.051 R)
• M33: 7,703,393 km (0.12 R)
• M34: 7,852,691 km (0.04 R)
• M35: 8,040,586 km (0.041 R)
• M36: 8,192,129 km (0.081 R)
• M37: 8,846,171 km (0.083 R)
• M38: 10,081,849 km (0.061 R)
• M39: 10,286,200 km (0.085 R)
• M40: 10,740,529 km (0.108 R)
• M41: 11,033,142 km (0.05 R)
• M42: 11,328,299 km (0.102 R)
• M43: 11,583,513 km (0.114 R)
• M44: 11,883,456 km (0.115 R)
• M45: 12,186,093 km (0.111 R)
• M46: 12,360,075 km (0.107 R)
• M47: 12,666,601 km (0.031 R)
• M48: 13,963,316 km (0.071 R)
• M49: 14,466,114 km (0.085 R)
• M50: 14,789,096 km (0.063 R)
• M51: 15,536,487 km (0.105 R)
• M52: 15,962,242 km (0.086 R)
• M53: 16,057,387 km (0.069 R)
• M54: 16,344,016 km (0.117 R)
• M55: 16,439,908 km (0.116 R)
• M56: 16,487,929 km (0.038 R)
• M57: 16,632,291 km (0.066 R)
• M58: 18,998,032 km (0.115 R)
• M59: 19,402,545 km (0.12 R)
• M60: 20,840,330 km (0.078 R)
• M61: 21,835,455 km (0.074 R)
• M62: 22,632,063 km (0.072 R)
• M63: 22,899,544 km (0.093 R)
• M64: 23,114,517 km (0.085 R)
• M65: 23,222,077 km (0.111 R)
• M66: 23,600,261 km (0.037 R)
• M67: 24,637,124 km (0.06 R)
• M68: 24,912,384 km (0.115 R)
• M69: 28,582,917 km (0.068 R)
• M70: 28,756,301 km (0.092 R)
• M71: 28,872,090 km (0.092 R)
• M72: 29,104,266 km (0.062 R)
• M73: 29,453,577 km (0.115 R)
• M74: 30,215,329 km (0.049 R)
• M75: 30,805,642 km (0.067 R)
• M76: 30,983,365 km (0.066 R)
• M77: 31,459,235 km (0.098 R)
• M78: 31,757,982 km (0.115 R)
• M79: 31,937,649 km (0.088 R)
• M80: 32,358,169 km (0.108 R)
• M81: 34,180,869 km (0.112 R)
• M82: 34,365,024 km (0.084 R)
• M83: 34,672,598 km (0.05 R)
• M84: 35,600,852 km (0.068 R)
• M85: 35,787,551 km (0.097 R)
• M86: 36,662,698 km (0.069 R)
• M87: 36,788,360 km (0.055 R)
• M88: 37,671,586 km (0.113 R)
• M89: 39,845,692 km (0.083 R)
• M90: 40,039,421 km (0.098 R)
• M91: 41,078,229 km (0.112 R)
• M92: 41,600,924 km (0.105 R)
• M93: 42,586,774 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.2

Radius: 6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.92 AU - 16.74 AU

Year: 19523 Days

Day: 24.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 64,001,229 km

• M1: 77,791 km (0.113 R)
• M2: 198,816 km (0.116 R)
• M3: 338,390 km (0.112 R)
• M4: 546,631 km (0.079 R)
• M5: 678,576 km (0.076 R)
• M6: 835,654 km (0.112 R)
• M7: 1,020,257 km (0.102 R)
• M8: 1,133,952 km (0.051 R)
• M9: 1,705,715 km (0.044 R)
• M10: 1,782,758 km (0.105 R)
• M11: 1,880,744 km (0.115 R)
• M12: 2,354,072 km (0.108 R)
• M13: 2,726,870 km (0.06 R)
• M14: 3,332,293 km (0.061 R)
• M15: 3,502,236 km (0.097 R)
• M16: 3,749,970 km (0.116 R)
• M17: 5,239,067 km (0.09 R)
• M18: 5,408,262 km (0.086 R)
• M19: 5,985,710 km (0.09 R)
• M20: 6,401,442 km (0.119 R)
• M21: 6,765,265 km (0.102 R)
• M22: 6,888,084 km (0.097 R)
• M23: 6,980,536 km (0.072 R)
• M24: 7,260,733 km (0.119 R)
• M25: 8,155,777 km (0.103 R)
• M26: 8,384,961 km (0.108 R)
• M27: 8,716,021 km (0.096 R)
• M28: 8,816,102 km (0.09 R)
• M29: 9,288,532 km (0.053 R)
• M30: 9,873,310 km (0.079 R)
• M31: 12,291,260 km (0.08 R)
• M32: 14,365,285 km (0.06 R)
• M33: 15,970,171 km (0.092 R)
• M34: 17,673,193 km (0.069 R)
• M35: 19,870,636 km (0.104 R)
• M36: 21,113,196 km (0.075 R)
• M37: 21,247,834 km (0.107 R)
• M38: 22,747,403 km (0.102 R)
• M39: 23,162,238 km (0.093 R)
• M40: 23,905,889 km (0.111 R)
• M41: 24,941,256 km (0.103 R)
• M42: 25,751,329 km (0.042 R)
• M43: 27,936,954 km (0.108 R)
• M44: 28,728,326 km (0.041 R)
• M45: 29,026,924 km (0.116 R)
• M46: 31,044,101 km (0.117 R)
• M47: 32,017,983 km (0.085 R)
• M48: 32,172,668 km (0.114 R)
• M49: 33,106,009 km (0.109 R)
• M50: 34,258,810 km (0.113 R)
• M51: 35,105,534 km (0.073 R)

Asteroid Belt

Center: 14.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.7

Radius: 7.9

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.41 AU - 18.45 AU

Year: 21813 Days

Day: 18.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,001,229 km

• M1: 108,758 km (0.099 R)
• M2: 162,164 km (0.054 R)
• M3: 553,063 km (0.075 R)
• M4: 688,001 km (0.115 R)
• M5: 922,570 km (0.101 R)
• M6: 1,157,289 km (0.1 R)
• M7: 2,149,422 km (0.094 R)
• M8: 2,272,541 km (0.059 R)
• M9: 2,366,339 km (0.119 R)
• M10: 3,267,965 km (0.107 R)
• M11: 3,338,725 km (0.061 R)
• M12: 4,111,548 km (0.113 R)
• M13: 4,342,377 km (0.089 R)
• M14: 4,656,683 km (0.082 R)
• M15: 4,776,510 km (0.03 R)
• M16: 5,942,925 km (0.074 R)
• M17: 6,029,542 km (0.105 R)
• M18: 6,782,468 km (0.084 R)
• M19: 7,009,558 km (0.095 R)
• M20: 7,239,191 km (0.049 R)
• M21: 7,611,689 km (0.084 R)
• M22: 8,230,276 km (0.079 R)
• M23: 8,570,163 km (0.108 R)
• M24: 8,815,653 km (0.036 R)
• M25: 9,364,079 km (0.082 R)
• M26: 10,181,332 km (0.115 R)
• M27: 10,915,109 km (0.089 R)
• M28: 11,074,581 km (0.059 R)
• M29: 11,342,062 km (0.041 R)
• M30: 11,449,772 km (0.114 R)
• M31: 12,102,468 km (0.066 R)
• M32: 14,363,939 km (0.111 R)
• M33: 14,831,582 km (0.039 R)
• M34: 15,363,851 km (0.099 R)
• M35: 17,492,030 km (0.064 R)
• M36: 18,116,901 km (0.118 R)
• M37: 20,820,433 km (0.069 R)
• M38: 21,084,324 km (0.091 R)
• M39: 21,615,546 km (0.063 R)
• M40: 22,084,086 km (0.117 R)
• M41: 22,488,300 km (0.073 R)
• M42: 22,555,918 km (0.108 R)
• M43: 22,826,989 km (0.112 R)
• M44: 24,198,802 km (0.097 R)
• M45: 24,545,869 km (0.086 R)
• M46: 24,755,007 km (0.093 R)
• M47: 25,667,703 km (0.09 R)
• M48: 26,092,711 km (0.104 R)
• M49: 26,234,829 km (0.07 R)
• M50: 26,306,038 km (0.095 R)
• M51: 26,877,801 km (0.061 R)
• M52: 26,949,608 km (0.098 R)
• M53: 27,526,008 km (0.117 R)
• M54: 27,960,889 km (0.098 R)
• M55: 28,325,160 km (0.089 R)
• M56: 28,471,317 km (0.086 R)
• M57: 28,837,682 km (0.088 R)
• M58: 29,649,251 km (0.098 R)
• M59: 31,597,314 km (0.082 R)
• M60: 31,900,699 km (0.11 R)
• M61: 32,893,281 km (0.117 R)
• M62: 33,046,918 km (0.087 R)
• M63: 33,200,704 km (0.053 R)
• M64: 33,741,052 km (0.089 R)
• M65: 34,206,600 km (0.063 R)
• M66: 35,300,909 km (0.11 R)
• M67: 38,328,620 km (0.064 R)
• M68: 40,694,660 km (0.097 R)
• M69: 41,687,541 km (0.1 R)
• M70: 42,520,951 km (0.038 R)
• M71: 42,604,576 km (0.101 R)
• M72: 42,771,976 km (0.049 R)
• M73: 42,939,675 km (0.028 R)
• M74: 43,444,119 km (0.093 R)
• M75: 44,373,720 km (0.056 R)
• M76: 44,458,692 km (0.107 R)
• M77: 45,224,633 km (0.048 R)
• M78: 46,856,147 km (0.053 R)
• M79: 47,029,083 km (0.117 R)
• M80: 47,115,550 km (0.054 R)
• M81: 49,119,862 km (0.101 R)
• M82: 49,295,341 km (0.108 R)
• M83: 50,441,859 km (0.078 R)
• M84: 52,491,798 km (0.112 R)
• M85: 53,121,007 km (0.083 R)
• M86: 54,659,621 km (0.056 R)
• M87: 58,523,136 km (0.101 R)
• M88: 59,643,025 km (0.089 R)
• M89: 60,675,849 km (0.115 R)
• M90: 62,093,738 km (0.029 R)
• M91: 63,618,140 km (0.101 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 13,512 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit