🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.75 AU - 1.05 AU

Year: 299 Days

Day: 30.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,987,577 km

• M1: 317,447 km (0.094 R)
• M2: 390,301 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.94 AU - 2.42 AU

Year: 1126 Days

Day: 40 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.57 AU - 3.47 AU

Year: 1836 Days

Day: 22.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,987,577 km

• M1: 292,015 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.3

Radius: 10.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.76 AU - 10.5 AU

Year: 8869 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 76,987,577 km

• M1: 208,689 km (0.087 R)
• M2: 298,448 km (0.109 R)
• M3: 689,497 km (0.03 R)
• M4: 816,056 km (0.102 R)
• M5: 1,029,233 km (0.099 R)
• M6: 1,226,703 km (0.092 R)
• M7: 1,436,738 km (0.086 R)
• M8: 1,773,932 km (0.108 R)
• M9: 1,931,907 km (0.071 R)
• M10: 2,053,530 km (0.113 R)
• M11: 2,368,733 km (0.109 R)
• M12: 2,477,341 km (0.077 R)
• M13: 2,699,643 km (0.081 R)
• M14: 3,021,727 km (0.047 R)
• M15: 3,092,487 km (0.11 R)
• M16: 3,187,631 km (0.068 R)
• M17: 4,297,348 km (0.072 R)
• M18: 5,954,893 km (0.091 R)
• M19: 6,344,296 km (0.098 R)
• M20: 6,928,177 km (0.115 R)
• M21: 8,213,372 km (0.082 R)
• M22: 9,121,880 km (0.099 R)
• M23: 9,605,380 km (0.073 R)
• M24: 12,146,300 km (0.069 R)
• M25: 13,568,228 km (0.099 R)
• M26: 14,080,451 km (0.095 R)
• M27: 14,438,588 km (0.077 R)
• M28: 15,245,519 km (0.102 R)
• M29: 15,531,401 km (0.118 R)
• M30: 15,736,649 km (0.115 R)
• M31: 15,901,506 km (0.114 R)
• M32: 15,984,233 km (0.066 R)
• M33: 16,525,030 km (0.076 R)
• M34: 16,692,579 km (0.061 R)
• M35: 17,029,474 km (0.099 R)
• M36: 17,624,424 km (0.088 R)
• M37: 19,141,646 km (0.09 R)
• M38: 19,361,704 km (0.054 R)
• M39: 19,893,525 km (0.115 R)
• M40: 19,982,685 km (0.096 R)
• M41: 21,380,677 km (0.118 R)
• M42: 21,746,594 km (0.081 R)
• M43: 21,976,226 km (0.112 R)
• M44: 22,068,379 km (0.119 R)
• M45: 22,206,757 km (0.046 R)
• M46: 23,465,623 km (0.12 R)
• M47: 24,127,444 km (0.097 R)
• M48: 25,421,017 km (0.072 R)
• M49: 26,198,327 km (0.1 R)
• M50: 26,934,049 km (0.071 R)
• M51: 27,032,634 km (0.12 R)
• M52: 27,131,369 km (0.052 R)
• M53: 27,875,618 km (0.114 R)
• M54: 28,526,220 km (0.099 R)
• M55: 29,435,176 km (0.12 R)
• M56: 30,713,340 km (0.118 R)
• M57: 31,333,274 km (0.06 R)
• M58: 32,323,313 km (0.119 R)
• M59: 32,690,725 km (0.075 R)
• M60: 33,429,439 km (0.112 R)
• M61: 33,535,504 km (0.052 R)
• M62: 33,801,040 km (0.107 R)
• M63: 34,441,020 km (0.103 R)
• M64: 35,624,788 km (0.113 R)
• M65: 35,841,406 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.5

Radius: 7.2

Gravity: 16.23 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.42 AU - 15.62 AU

Year: 18365 Days

Day: 24.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,987,577 km

• M1: 323,580 km (0.054 R)
• M2: 571,613 km (0.109 R)
• M3: 751,430 km (0.101 R)
• M4: 1,191,547 km (0.027 R)
• M5: 1,276,668 km (0.104 R)
• M6: 1,669,063 km (0.075 R)
• M7: 1,961,677 km (0.07 R)
• M8: 2,412,714 km (0.098 R)
• M9: 2,521,323 km (0.08 R)
• M10: 2,631,576 km (0.097 R)
• M11: 2,781,024 km (0.08 R)
• M12: 2,856,871 km (0.096 R)
• M13: 3,366,401 km (0.093 R)
• M14: 3,528,864 km (0.103 R)
• M15: 3,610,993 km (0.086 R)
• M16: 3,777,346 km (0.106 R)
• M17: 4,160,915 km (0.1 R)
• M18: 4,291,514 km (0.054 R)
• M19: 4,423,609 km (0.112 R)
• M20: 5,243,555 km (0.112 R)
• M21: 5,527,193 km (0.095 R)
• M22: 5,719,127 km (0.095 R)
• M23: 5,815,916 km (0.073 R)
• M24: 5,913,155 km (0.119 R)
• M25: 6,060,210 km (0.114 R)
• M26: 6,208,461 km (0.095 R)
• M27: 8,738,161 km (0.114 R)
• M28: 10,758,331 km (0.105 R)
• M29: 10,818,170 km (0.085 R)
• M30: 11,421,947 km (0.081 R)
• M31: 11,974,711 km (0.096 R)
• M32: 12,536,152 km (0.068 R)
• M33: 12,915,233 km (0.092 R)
• M34: 13,749,391 km (0.055 R)
• M35: 15,604,554 km (0.11 R)
• M36: 15,672,322 km (0.095 R)
• M37: 16,838,138 km (0.117 R)
• M38: 17,677,831 km (0.106 R)
• M39: 17,748,441 km (0.104 R)
• M40: 18,818,365 km (0.086 R)
• M41: 24,394,326 km (0.104 R)
• M42: 24,473,015 km (0.096 R)
• M43: 25,742,203 km (0.104 R)
• M44: 26,627,224 km (0.115 R)
• M45: 27,932,166 km (0.057 R)
• M46: 29,174,427 km (0.092 R)
• M47: 32,401,253 km (0.085 R)
• M48: 33,881,075 km (0.096 R)
• M49: 33,968,740 km (0.098 R)
• M50: 35,116,155 km (0.064 R)
• M51: 35,917,850 km (0.062 R)
• M52: 36,096,919 km (0.092 R)
• M53: 36,276,137 km (0.11 R)
• M54: 36,725,679 km (0.064 R)
• M55: 37,448,835 km (0.114 R)
• M56: 40,108,984 km (0.118 R)
• M57: 40,480,735 km (0.117 R)
• M58: 41,696,667 km (0.1 R)
• M59: 43,209,550 km (0.033 R)
• M60: 43,781,462 km (0.063 R)
• M61: 45,706,039 km (0.082 R)
• M62: 46,581,187 km (0.119 R)
• M63: 47,069,624 km (0.027 R)
• M64: 47,559,856 km (0.091 R)
• M65: 48,249,053 km (0.093 R)
• M66: 48,941,542 km (0.051 R)
• M67: 50,636,785 km (0.079 R)
• M68: 51,340,493 km (0.092 R)
• M69: 52,859,211 km (0.105 R)
• M70: 53,879,917 km (0.057 R)
• M71: 54,495,512 km (0.098 R)
• M72: 57,398,609 km (0.047 R)
• M73: 60,138,942 km (0.088 R)
• M74: 60,457,885 km (0.034 R)
• M75: 61,953,714 km (0.089 R)
• M76: 63,137,482 km (0.082 R)
• M77: 63,353,651 km (0.103 R)
• M78: 63,461,661 km (0.117 R)
• M79: 64,220,272 km (0.067 R)
• M80: 64,763,910 km (0.054 R)
• M81: 65,527,458 km (0.118 R)
• M82: 65,746,170 km (0.108 R)
• M83: 67,394,439 km (0.11 R)
• M84: 68,168,309 km (0.046 R)
• M85: 69,390,224 km (0.087 R)
• M86: 70,955,916 km (0.109 R)
• M87: 74,349,843 km (0.032 R)
• M88: 75,607,512 km (0.112 R)
• M89: 75,951,737 km (0.107 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 19,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit