🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.54 AU - 0.68 AU

Year: 167 Days

Day: 27 Hours

Environment

Temp: 217 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,412,155 km

• M1: 45,777 km (0.038 R)
• M2: 216,169 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.72 AU - 0.92 AU

Year: 261 Days

Day: 27.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,412,155 km

• M1: 298,149 km (0.079 R)

Asteroid Belt

Center: 1.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.97 AU - 3.13 AU

Year: 1872 Days

Day: 17.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.7 AU - 4.04 AU

Year: 2174 Days

Day: 20.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.19 AU - 6.09 AU

Year: 4096 Days

Day: 38.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,412,155 km

• M1: 357,240 km (0.118 R)

Asteroid Belt

Center: 7.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.9

Radius: 8.2

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.46 AU - 11.26 AU

Year: 11720 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,412,155 km

• M1: 104,719 km (0.109 R)
• M2: 200,461 km (0.067 R)
• M3: 343,477 km (0.075 R)
• M4: 823,985 km (0.103 R)
• M5: 917,185 km (0.096 R)
• M6: 972,087 km (0.104 R)
• M7: 1,452,296 km (0.113 R)
• M8: 2,293,335 km (0.101 R)
• M9: 2,504,418 km (0.115 R)
• M10: 3,238,794 km (0.084 R)
• M11: 3,519,589 km (0.079 R)
• M12: 3,651,834 km (0.095 R)
• M13: 4,314,253 km (0.115 R)
• M14: 4,408,649 km (0.102 R)
• M15: 4,744,048 km (0.12 R)
• M16: 4,865,970 km (0.06 R)
• M17: 5,825,491 km (0.103 R)
• M18: 6,114,065 km (0.11 R)
• M19: 6,407,277 km (0.114 R)
• M20: 7,174,415 km (0.112 R)
• M21: 7,342,563 km (0.112 R)
• M22: 7,540,481 km (0.072 R)
• M23: 8,144,557 km (0.108 R)
• M24: 8,526,331 km (0.111 R)
• M25: 8,734,272 km (0.088 R)
• M26: 8,913,939 km (0.082 R)
• M27: 9,094,803 km (0.069 R)
• M28: 9,768,292 km (0.101 R)
• M29: 10,712,554 km (0.095 R)
• M30: 11,260,381 km (0.052 R)
• M31: 11,586,953 km (0.064 R)
• M32: 11,850,545 km (0.075 R)
• M33: 12,417,072 km (0.052 R)
• M34: 12,720,606 km (0.101 R)
• M35: 13,094,900 km (0.065 R)
• M36: 14,274,479 km (0.106 R)
• M37: 14,415,550 km (0.059 R)
• M38: 15,271,399 km (0.099 R)
• M39: 15,741,885 km (0.053 R)
• M40: 16,033,750 km (0.075 R)
• M41: 16,327,411 km (0.101 R)
• M42: 17,482,007 km (0.074 R)
• M43: 18,240,917 km (0.114 R)
• M44: 18,624,486 km (0.083 R)
• M45: 19,049,344 km (0.095 R)
• M46: 19,126,985 km (0.063 R)
• M47: 19,399,403 km (0.046 R)
• M48: 19,830,095 km (0.12 R)
• M49: 20,343,216 km (0.117 R)
• M50: 20,422,503 km (0.081 R)
• M51: 20,621,318 km (0.041 R)
• M52: 21,181,263 km (0.034 R)
• M53: 21,543,889 km (0.067 R)
• M54: 22,112,061 km (0.091 R)
• M55: 22,316,113 km (0.086 R)
• M56: 22,602,892 km (0.111 R)
• M57: 23,470,709 km (0.086 R)
• M58: 24,223,037 km (0.086 R)
• M59: 24,433,521 km (0.112 R)
• M60: 24,560,081 km (0.105 R)
• M61: 25,110,900 km (0.074 R)
• M62: 26,397,741 km (0.107 R)
• M63: 26,700,976 km (0.037 R)
• M64: 27,092,773 km (0.099 R)
• M65: 27,311,186 km (0.083 R)
• M66: 27,398,700 km (0.092 R)
• M67: 28,279,233 km (0.109 R)
• M68: 28,500,788 km (0.082 R)
• M69: 28,722,941 km (0.053 R)
• M70: 28,901,112 km (0.077 R)
• M71: 29,034,852 km (0.09 R)
• M72: 29,303,231 km (0.116 R)
• M73: 29,482,599 km (0.114 R)
• M74: 29,752,174 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.3

Radius: 3.9

Gravity: 33.62 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 13.77 AU - 18.63 AU

Year: 22917 Days

Day: 16.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,412,155 km

• M1: 230,830 km (0.075 R)
• M2: 262,095 km (0.118 R)
• M3: 970,142 km (0.078 R)
• M4: 1,358,349 km (0.111 R)
• M5: 1,599,800 km (0.115 R)
• M6: 1,630,916 km (0.093 R)
• M7: 1,693,897 km (0.105 R)
• M8: 1,953,299 km (0.115 R)
• M9: 2,545,258 km (0.113 R)
• M10: 2,618,262 km (0.044 R)
• M11: 2,692,014 km (0.025 R)
• M12: 3,071,244 km (0.11 R)
• M13: 3,346,504 km (0.076 R)
• M14: 3,588,703 km (0.105 R)
• M15: 3,920,511 km (0.105 R)
• M16: 4,090,006 km (0.088 R)
• M17: 4,480,307 km (0.077 R)
• M18: 4,973,381 km (0.087 R)
• M19: 5,295,914 km (0.028 R)
• M20: 5,864,685 km (0.092 R)
• M21: 6,254,537 km (0.095 R)
• M22: 6,303,755 km (0.051 R)
• M23: 6,854,874 km (0.095 R)
• M24: 8,818,196 km (0.119 R)
• M25: 10,586,144 km (0.115 R)
• M26: 10,644,936 km (0.107 R)
• M27: 10,940,691 km (0.104 R)
• M28: 11,661,453 km (0.11 R)
• M29: 11,722,190 km (0.105 R)
• M30: 12,708,339 km (0.068 R)
• M31: 13,849,172 km (0.101 R)
• M32: 14,562,306 km (0.108 R)
• M33: 14,956,346 km (0.038 R)
• M34: 15,088,591 km (0.114 R)
• M35: 15,154,713 km (0.054 R)
• M36: 15,220,985 km (0.088 R)
• M37: 15,889,388 km (0.038 R)
• M38: 16,430,933 km (0.108 R)
• M39: 16,499,000 km (0.101 R)
• M40: 17,254,469 km (0.116 R)
• M41: 17,462,559 km (0.052 R)
• M42: 17,601,685 km (0.086 R)
• M43: 19,084,500 km (0.108 R)
• M44: 19,371,428 km (0.098 R)
• M45: 20,533,654 km (0.066 R)
• M46: 20,680,410 km (0.088 R)
• M47: 20,975,117 km (0.113 R)
• M48: 21,123,070 km (0.048 R)
• M49: 21,643,371 km (0.098 R)
• M50: 23,000,673 km (0.108 R)
• M51: 24,230,068 km (0.119 R)
• M52: 24,696,664 km (0.102 R)
• M53: 25,875,944 km (0.107 R)
• M54: 27,314,926 km (0.087 R)
• M55: 28,207,127 km (0.093 R)
• M56: 28,370,339 km (0.102 R)
• M57: 31,361,847 km (0.062 R)
• M58: 31,955,003 km (0.095 R)
• M59: 33,411,039 km (0.117 R)
• M60: 36,121,154 km (0.09 R)
• M61: 37,637,179 km (0.12 R)
• M62: 37,726,937 km (0.082 R)
• M63: 39,538,268 km (0.065 R)
• M64: 39,720,927 km (0.09 R)
• M65: 42,214,425 km (0.055 R)
• M66: 43,150,758 km (0.12 R)
• M67: 43,432,899 km (0.039 R)
• M68: 44,188,518 km (0.109 R)
• M69: 45,234,507 km (0.114 R)
• M70: 45,330,100 km (0.114 R)
• M71: 46,770,577 km (0.099 R)
• M72: 48,910,276 km (0.117 R)
• M73: 49,204,535 km (0.078 R)
• M74: 49,302,821 km (0.091 R)
• M75: 51,579,551 km (0.102 R)
• M76: 51,679,332 km (0.031 R)
• M77: 55,824,839 km (0.088 R)
• M78: 57,989,071 km (0.099 R)
• M79: 58,404,505 km (0.104 R)
• M80: 58,508,475 km (0.096 R)
• M81: 59,238,064 km (0.112 R)
• M82: 59,970,794 km (0.11 R)
• M83: 62,505,431 km (0.088 R)
• M84: 63,571,914 km (0.111 R)
• M85: 65,074,924 km (0.114 R)
• M86: 65,722,683 km (0.061 R)
• M87: 66,480,995 km (0.109 R)
• M88: 68,334,961 km (0.106 R)
• M89: 69,433,309 km (0.113 R)
• M90: 71,091,900 km (0.076 R)
• M91: 73,547,998 km (0.057 R)
• M92: 73,997,540 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.5

Radius: 4.3

Gravity: 30.21 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 15.14 AU - 17.5 AU

Year: 23172 Days

Day: 18 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,412,155 km

• M1: 212,130 km (0.035 R)
• M2: 344,823 km (0.119 R)
• M3: 381,923 km (0.098 R)
• M4: 727,943 km (0.079 R)
• M5: 801,545 km (0.09 R)
• M6: 1,793,379 km (0.096 R)
• M7: 1,859,950 km (0.102 R)
• M8: 2,029,744 km (0.081 R)
• M9: 2,568,595 km (0.097 R)
• M10: 2,796,134 km (0.099 R)
• M11: 2,834,580 km (0.119 R)
• M12: 2,990,611 km (0.113 R)
• M13: 4,515,013 km (0.044 R)
• M14: 4,697,074 km (0.083 R)
• M15: 4,743,000 km (0.049 R)
• M16: 5,162,772 km (0.071 R)
• M17: 5,839,104 km (0.098 R)
• M18: 6,543,112 km (0.076 R)
• M19: 6,749,108 km (0.106 R)
• M20: 6,957,199 km (0.107 R)
• M21: 7,062,067 km (0.092 R)
• M22: 7,220,341 km (0.113 R)
• M23: 7,273,448 km (0.119 R)
• M24: 7,486,775 km (0.104 R)
• M25: 8,416,526 km (0.077 R)
• M26: 9,037,207 km (0.04 R)
• M27: 9,907,119 km (0.118 R)
• M28: 10,084,392 km (0.058 R)
• M29: 11,292,096 km (0.119 R)
• M30: 11,601,165 km (0.083 R)
• M31: 12,164,401 km (0.116 R)
• M32: 12,672,436 km (0.077 R)
• M33: 12,929,146 km (0.105 R)
• M34: 13,578,251 km (0.098 R)
• M35: 13,906,768 km (0.031 R)
• M36: 13,972,740 km (0.11 R)
• M37: 15,588,248 km (0.059 R)
• M38: 16,209,228 km (0.081 R)
• M39: 16,348,205 km (0.119 R)
• M40: 16,487,630 km (0.045 R)
• M41: 17,261,799 km (0.097 R)
• M42: 19,285,110 km (0.116 R)
• M43: 19,580,267 km (0.095 R)
• M44: 20,624,759 km (0.095 R)
• M45: 21,610,908 km (0.109 R)
• M46: 22,845,540 km (0.069 R)
• M47: 23,235,990 km (0.107 R)
• M48: 24,261,633 km (0.077 R)
• M49: 24,819,932 km (0.112 R)
• M50: 24,900,117 km (0.058 R)
• M51: 25,221,303 km (0.067 R)
• M52: 25,949,247 km (0.106 R)
• M53: 26,520,112 km (0.045 R)
• M54: 26,766,051 km (0.105 R)
• M55: 28,007,115 km (0.109 R)
• M56: 28,257,691 km (0.085 R)
• M57: 30,544,893 km (0.109 R)
• M58: 30,888,819 km (0.053 R)
• M59: 32,277,087 km (0.1 R)
• M60: 32,364,602 km (0.114 R)
• M61: 34,755,176 km (0.101 R)
• M62: 36,471,362 km (0.075 R)
• M63: 36,836,082 km (0.094 R)
• M64: 37,845,419 km (0.074 R)
• M65: 38,678,081 km (0.074 R)
• M66: 38,770,981 km (0.101 R)
• M67: 39,423,228 km (0.119 R)
• M68: 40,549,849 km (0.076 R)
• M69: 41,211,820 km (0.096 R)
• M70: 41,782,236 km (0.106 R)
• M71: 42,068,417 km (0.091 R)
• M72: 44,186,424 km (0.102 R)
• M73: 44,477,990 km (0.099 R)
• M74: 44,770,155 km (0.113 R)
• M75: 47,826,290 km (0.081 R)
• M76: 48,625,741 km (0.111 R)
• M77: 48,826,351 km (0.086 R)
• M78: 49,127,791 km (0.109 R)
• M79: 49,934,423 km (0.093 R)
• M80: 52,277,874 km (0.11 R)
• M81: 55,074,456 km (0.088 R)
• M82: 59,305,682 km (0.106 R)
• M83: 60,164,374 km (0.06 R)
• M84: 60,379,645 km (0.054 R)
• M85: 63,969,246 km (0.106 R)
• M86: 65,845,353 km (0.1 R)
• M87: 66,400,511 km (0.075 R)
• M88: 69,877,315 km (0.094 R)
• M89: 69,990,411 km (0.091 R)
• M90: 70,103,657 km (0.08 R)
• M91: 70,443,543 km (0.048 R)
• M92: 71,125,111 km (0.105 R)
• M93: 71,466,792 km (0.048 R)
• M94: 74,796,841 km (0.106 R)
• M95: 75,492,172 km (0.099 R)
• M96: 75,840,585 km (0.054 R)
• M97: 76,539,058 km (0.095 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 18,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit