🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.6 AU - 2.6 AU

Year: 1129 Days

Day: 17.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 159.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,678,042 km

• M1: 403,465 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.84 AU - 2.54 AU

Year: 1202 Days

Day: 20.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.07 AU - 2.43 AU

Year: 1252 Days

Day: 21.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.1 AU - 3.08 AU

Year: 1546 Days

Day: 33.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.18 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.59 AU - 3.95 AU

Year: 2715 Days

Day: 23.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,678,042 km

• M1: 39,344 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.88 AU - 4.86 AU

Year: 3388 Days

Day: 46 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.5

Radius: 13.9

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.46 AU - 8.58 AU

Year: 6898 Days

Day: 5.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,678,042 km

• M1: 929,003 km (0.098 R)
• M2: 1,133,952 km (0.068 R)
• M3: 1,285,046 km (0.077 R)
• M4: 1,497,624 km (0.112 R)
• M5: 1,589,926 km (0.077 R)
• M6: 2,640,253 km (0.11 R)
• M7: 2,960,841 km (0.107 R)
• M8: 3,245,975 km (0.109 R)
• M9: 3,367,298 km (0.119 R)
• M10: 3,540,084 km (0.116 R)
• M11: 3,740,994 km (0.094 R)
• M12: 3,971,674 km (0.096 R)
• M13: 4,233,620 km (0.115 R)
• M14: 4,501,400 km (0.095 R)
• M15: 5,025,441 km (0.067 R)
• M16: 5,166,662 km (0.117 R)
• M17: 5,627,423 km (0.107 R)
• M18: 5,981,820 km (0.093 R)
• M19: 6,282,662 km (0.092 R)
• M20: 6,465,620 km (0.109 R)
• M21: 6,588,589 km (0.096 R)
• M22: 7,120,111 km (0.066 R)
• M23: 7,375,025 km (0.081 R)
• M24: 7,535,843 km (0.118 R)
• M25: 7,763,082 km (0.095 R)
• M26: 7,992,565 km (0.093 R)
• M27: 9,104,676 km (0.047 R)
• M28: 9,696,635 km (0.087 R)
• M29: 9,943,920 km (0.086 R)
• M30: 10,917,653 km (0.094 R)
• M31: 11,027,757 km (0.093 R)
• M32: 11,249,012 km (0.109 R)
• M33: 11,397,413 km (0.109 R)
• M34: 12,415,726 km (0.1 R)
• M35: 12,645,957 km (0.115 R)
• M36: 12,761,596 km (0.062 R)
• M37: 12,955,176 km (0.106 R)
• M38: 13,227,893 km (0.083 R)
• M39: 13,897,941 km (0.12 R)
• M40: 14,177,091 km (0.099 R)
• M41: 15,025,610 km (0.093 R)
• M42: 15,394,369 km (0.088 R)
• M43: 15,807,558 km (0.092 R)
• M44: 16,057,387 km (0.118 R)
• M45: 16,434,373 km (0.057 R)
• M46: 16,687,343 km (0.12 R)
• M47: 17,197,173 km (0.053 R)
• M48: 17,325,528 km (0.062 R)
• M49: 17,798,556 km (0.115 R)
• M50: 17,885,024 km (0.112 R)
• M51: 18,275,923 km (0.084 R)
• M52: 18,625,683 km (0.086 R)
• M53: 19,110,380 km (0.084 R)
• M54: 19,509,956 km (0.115 R)
• M55: 19,643,696 km (0.108 R)
• M56: 19,733,156 km (0.051 R)
• M57: 20,453,021 km (0.117 R)
• M58: 20,816,245 km (0.087 R)
• M59: 23,560,468 km (0.07 R)
• M60: 23,893,473 km (0.028 R)
• M61: 24,084,509 km (0.113 R)
• M62: 24,180,252 km (0.043 R)
• M63: 25,679,970 km (0.082 R)
• M64: 25,924,713 km (0.115 R)
• M65: 26,120,985 km (0.063 R)
• M66: 26,712,944 km (0.063 R)
• M67: 27,609,185 km (0.066 R)
• M68: 28,010,705 km (0.09 R)
• M69: 28,616,577 km (0.103 R)
• M70: 29,226,786 km (0.03 R)
• M71: 30,253,477 km (0.077 R)
• M72: 30,460,221 km (0.085 R)
• M73: 31,187,416 km (0.058 R)
• M74: 32,236,396 km (0.088 R)
• M75: 32,500,437 km (0.081 R)
• M76: 32,659,160 km (0.084 R)
• M77: 32,765,225 km (0.095 R)
• M78: 33,083,868 km (0.093 R)
• M79: 34,530,480 km (0.054 R)
• M80: 35,397,549 km (0.096 R)
• M81: 36,107,391 km (0.044 R)
• M82: 36,436,506 km (0.06 R)
• M83: 36,932,124 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.1

Radius: 14.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.97 AU - 8.27 AU

Year: 7046 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 47,678,042 km

• M1: 396,734 km (0.113 R)
• M2: 869,612 km (0.118 R)
• M3: 979,417 km (0.082 R)
• M4: 1,202,617 km (0.076 R)
• M5: 1,404,275 km (0.106 R)
• M6: 1,700,778 km (0.046 R)
• M7: 1,929,513 km (0.062 R)
• M8: 2,047,845 km (0.083 R)
• M9: 2,826,353 km (0.084 R)
• M10: 3,169,380 km (0.082 R)
• M11: 3,381,660 km (0.05 R)
• M12: 3,544,123 km (0.097 R)
• M13: 4,297,498 km (0.113 R)
• M14: 4,895,142 km (0.107 R)
• M15: 5,100,240 km (0.09 R)
• M16: 5,625,628 km (0.114 R)
• M17: 5,732,740 km (0.101 R)
• M18: 6,168,369 km (0.11 R)
• M19: 6,434,952 km (0.026 R)
• M20: 6,569,740 km (0.084 R)
• M21: 6,728,164 km (0.046 R)
• M22: 7,164,541 km (0.062 R)
• M23: 7,468,524 km (0.057 R)
• M24: 8,578,241 km (0.057 R)
• M25: 9,329,671 km (0.117 R)
• M26: 9,431,547 km (0.07 R)
• M27: 9,559,304 km (0.086 R)
• M28: 10,180,733 km (0.035 R)
• M29: 10,575,821 km (0.038 R)
• M30: 10,735,293 km (0.078 R)
• M31: 11,056,629 km (0.072 R)
• M32: 12,039,786 km (0.112 R)
• M33: 12,150,638 km (0.115 R)
• M34: 12,429,638 km (0.04 R)
• M35: 12,654,334 km (0.119 R)
• M36: 12,993,921 km (0.084 R)
• M37: 13,307,778 km (0.112 R)
• M38: 13,422,669 km (0.04 R)
• M39: 13,768,988 km (0.099 R)
• M40: 14,030,635 km (0.039 R)
• M41: 14,470,602 km (0.107 R)
• M42: 15,213,804 km (0.078 R)
• M43: 15,394,070 km (0.101 R)
• M44: 15,605,152 km (0.115 R)
• M45: 15,817,282 km (0.116 R)
• M46: 16,551,957 km (0.099 R)
• M47: 16,799,392 km (0.082 R)
• M48: 17,266,437 km (0.092 R)
• M49: 17,801,099 km (0.048 R)
• M50: 18,983,521 km (0.111 R)
• M51: 19,274,938 km (0.084 R)
• M52: 20,257,197 km (0.114 R)
• M53: 20,687,890 km (0.088 R)
• M54: 20,887,752 km (0.068 R)
• M55: 21,054,853 km (0.08 R)
• M56: 21,255,763 km (0.099 R)
• M57: 21,457,421 km (0.092 R)
• M58: 21,896,491 km (0.115 R)
• M59: 22,066,135 km (0.057 R)
• M60: 22,236,228 km (0.102 R)
• M61: 22,509,393 km (0.091 R)
• M62: 22,646,275 km (0.113 R)
• M63: 22,955,494 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 10.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.42 AU - 9.7 AU

Year: 9288 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,678,042 km

• M1: 171,439 km (0.119 R)
• M2: 243,994 km (0.044 R)
• M3: 346,469 km (0.065 R)
• M4: 892,202 km (0.098 R)
• M5: 959,521 km (0.059 R)
• M6: 1,128,417 km (0.113 R)
• M7: 1,246,749 km (0.075 R)
• M8: 1,353,861 km (0.045 R)
• M9: 1,432,400 km (0.119 R)
• M10: 1,577,659 km (0.111 R)
• M11: 1,660,686 km (0.076 R)
• M12: 1,796,521 km (0.088 R)
• M13: 1,865,785 km (0.117 R)
• M14: 2,301,264 km (0.117 R)
• M15: 2,415,108 km (0.112 R)
• M16: 2,909,679 km (0.052 R)
• M17: 3,053,891 km (0.116 R)
• M18: 3,522,731 km (0.111 R)
• M19: 4,128,752 km (0.029 R)
• M20: 4,221,353 km (0.11 R)
• M21: 4,432,286 km (0.038 R)
• M22: 4,646,659 km (0.114 R)
• M23: 4,743,150 km (0.045 R)
• M24: 5,210,195 km (0.062 R)
• M25: 5,335,558 km (0.084 R)
• M26: 6,029,991 km (0.108 R)
• M27: 6,108,979 km (0.092 R)
• M28: 6,401,293 km (0.104 R)
• M29: 6,481,926 km (0.099 R)
• M30: 6,944,782 km (0.084 R)
• M31: 7,616,476 km (0.058 R)
• M32: 7,759,043 km (0.067 R)
• M33: 7,988,975 km (0.092 R)
• M34: 8,991,281 km (0.068 R)
• M35: 9,323,986 km (0.063 R)
• M36: 9,476,726 km (0.1 R)
• M37: 9,753,482 km (0.112 R)
• M38: 10,064,197 km (0.037 R)
• M39: 10,220,676 km (0.076 R)
• M40: 10,536,328 km (0.064 R)
• M41: 10,791,093 km (0.07 R)
• M42: 11,047,952 km (0.116 R)
• M43: 11,306,757 km (0.058 R)
• M44: 11,502,281 km (0.069 R)
• M45: 12,328,809 km (0.063 R)
• M46: 12,563,678 km (0.091 R)
• M47: 12,698,615 km (0.091 R)
• M48: 14,004,006 km (0.11 R)
• M49: 14,389,819 km (0.073 R)
• M50: 14,779,073 km (0.086 R)
• M51: 14,957,244 km (0.115 R)
• M52: 15,207,820 km (0.06 R)
• M53: 16,555,248 km (0.056 R)
• M54: 16,740,151 km (0.045 R)
• M55: 17,524,792 km (0.11 R)
• M56: 17,751,134 km (0.035 R)
• M57: 18,436,142 km (0.081 R)
• M58: 20,423,401 km (0.108 R)
• M59: 20,701,353 km (0.055 R)
• M60: 21,221,206 km (0.106 R)
• M61: 21,543,141 km (0.1 R)
• M62: 21,623,923 km (0.105 R)
• M63: 22,436,838 km (0.089 R)
• M64: 22,723,767 km (0.118 R)
• M65: 22,929,464 km (0.069 R)
• M66: 23,053,181 km (0.071 R)
• M67: 24,260,586 km (0.057 R)
• M68: 25,403,065 km (0.071 R)
• M69: 25,573,756 km (0.111 R)
• M70: 26,002,354 km (0.08 R)
• M71: 27,040,563 km (0.05 R)
• M72: 27,214,845 km (0.109 R)
• M73: 27,784,065 km (0.081 R)
• M74: 27,872,028 km (0.082 R)
• M75: 28,224,630 km (0.109 R)
• M76: 28,578,728 km (0.095 R)
• M77: 28,756,451 km (0.075 R)
• M78: 29,336,142 km (0.103 R)
• M79: 29,425,752 km (0.045 R)
• M80: 29,649,999 km (0.108 R)
• M81: 30,190,496 km (0.075 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686

Radius: 11.8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.16 AU - 10.72 AU

Year: 9913 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,678,042 km

• M1: 168,896 km (0.048 R)
• M2: 369,507 km (0.032 R)
• M3: 484,996 km (0.081 R)
• M4: 631,004 km (0.074 R)
• M5: 726,746 km (0.091 R)
• M6: 898,335 km (0.09 R)
• M7: 1,045,988 km (0.085 R)
• M8: 1,222,215 km (0.049 R)
• M9: 1,303,895 km (0.11 R)
• M10: 1,387,520 km (0.038 R)
• M11: 2,097,961 km (0.111 R)
• M12: 2,426,178 km (0.057 R)
• M13: 2,636,662 km (0.074 R)
• M14: 2,991,359 km (0.105 R)
• M15: 3,103,557 km (0.065 R)
• M16: 3,361,464 km (0.116 R)
• M17: 3,898,221 km (0.049 R)
• M18: 3,990,374 km (0.042 R)
• M19: 4,083,274 km (0.117 R)
• M20: 4,462,056 km (0.106 R)
• M21: 4,753,622 km (0.107 R)
• M22: 6,052,580 km (0.04 R)
• M23: 6,339,509 km (0.075 R)
• M24: 6,557,623 km (0.12 R)
• M25: 7,264,622 km (0.092 R)
• M26: 7,723,738 km (0.092 R)
• M27: 7,879,021 km (0.068 R)
• M28: 8,192,428 km (0.091 R)
• M29: 8,350,703 km (0.075 R)
• M30: 8,549,967 km (0.1 R)
• M31: 9,611,514 km (0.059 R)
• M32: 9,820,502 km (0.1 R)
• M33: 10,285,452 km (0.1 R)
• M34: 11,149,230 km (0.091 R)
• M35: 11,545,515 km (0.053 R)
• M36: 12,488,281 km (0.096 R)
• M37: 12,899,974 km (0.111 R)
• M38: 13,924,869 km (0.065 R)
• M39: 14,019,415 km (0.083 R)
• M40: 14,782,962 km (0.116 R)
• M41: 17,052,512 km (0.085 R)
• M42: 17,204,354 km (0.103 R)
• M43: 18,382,736 km (0.1 R)
• M44: 18,486,557 km (0.115 R)
• M45: 18,850,977 km (0.112 R)
• M46: 19,375,916 km (0.062 R)
• M47: 19,640,106 km (0.086 R)
• M48: 19,958,899 km (0.062 R)
• M49: 20,817,142 km (0.04 R)
• M50: 21,961,715 km (0.11 R)
• M51: 22,514,031 km (0.118 R)
• M52: 23,407,130 km (0.069 R)
• M53: 24,084,659 km (0.107 R)
• M54: 24,482,739 km (0.113 R)
• M55: 24,768,471 km (0.119 R)
• M56: 25,285,630 km (0.114 R)
• M57: 26,213,736 km (0.084 R)
• M58: 27,924,387 km (0.066 R)
• M59: 30,403,822 km (0.079 R)
• M60: 30,957,484 km (0.031 R)
• M61: 31,950,066 km (0.113 R)
• M62: 32,512,853 km (0.088 R)
• M63: 32,764,178 km (0.096 R)
• M64: 33,205,342 km (0.102 R)
• M65: 33,902,617 km (0.074 R)
• M66: 34,604,680 km (0.101 R)
• M67: 35,634,512 km (0.055 R)
• M68: 36,348,393 km (0.091 R)
• M69: 36,543,917 km (0.102 R)
• M70: 36,870,490 km (0.111 R)
• M71: 37,001,537 km (0.087 R)
• M72: 37,132,585 km (0.12 R)
• M73: 37,856,190 km (0.076 R)
• M74: 38,917,138 km (0.085 R)
• M75: 39,050,579 km (0.066 R)
• M76: 39,317,612 km (0.11 R)
• M77: 40,122,448 km (0.063 R)
• M78: 41,271,958 km (0.088 R)
• M79: 41,544,077 km (0.107 R)
• M80: 43,119,941 km (0.119 R)
• M81: 43,603,441 km (0.033 R)
• M82: 43,741,819 km (0.088 R)
• M83: 46,825,031 km (0.075 R)
• M84: 46,966,850 km (0.043 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 19,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit