🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.99 AU - 1.01 AU

Year: 385 Days

Day: 41.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,452,453 km

• M1: 371,452 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.03 AU - 1.31 AU

Year: 487 Days

Day: 22.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.49 AU - 2.23 AU

Year: 977 Days

Day: 43.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.8

Radius: 11.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.36 AU - 5.22 AU

Year: 4036 Days

Day: 13.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 86,452,453 km

• M1: 276,008 km (0.111 R)
• M2: 394,938 km (0.095 R)
• M3: 631,453 km (0.089 R)
• M4: 924,066 km (0.07 R)
• M5: 1,004,251 km (0.079 R)
• M6: 1,152,951 km (0.094 R)
• M7: 1,329,476 km (0.101 R)
• M8: 1,410,858 km (0.103 R)
• M9: 1,633,160 km (0.119 R)
• M10: 1,720,974 km (0.102 R)
• M11: 1,901,539 km (0.097 R)
• M12: 1,982,471 km (0.117 R)
• M13: 2,124,140 km (0.117 R)
• M14: 2,380,401 km (0.11 R)
• M15: 2,493,348 km (0.096 R)
• M16: 2,608,239 km (0.087 R)
• M17: 2,829,943 km (0.107 R)
• M18: 2,949,920 km (0.084 R)
• M19: 3,181,348 km (0.093 R)
• M20: 3,292,350 km (0.081 R)
• M21: 3,418,760 km (0.078 R)
• M22: 4,090,155 km (0.091 R)
• M23: 4,802,241 km (0.108 R)
• M24: 5,890,267 km (0.064 R)
• M25: 6,409,521 km (0.088 R)
• M26: 6,568,095 km (0.115 R)
• M27: 6,745,966 km (0.098 R)
• M28: 6,925,484 km (0.093 R)
• M29: 7,088,396 km (0.036 R)
• M30: 7,491,861 km (0.112 R)
• M31: 7,566,062 km (0.09 R)
• M32: 7,677,812 km (0.061 R)
• M33: 8,073,199 km (0.099 R)
• M34: 8,206,490 km (0.04 R)
• M35: 8,340,530 km (0.118 R)
• M36: 8,630,301 km (0.112 R)
• M37: 9,001,902 km (0.076 R)
• M38: 9,080,890 km (0.08 R)
• M39: 9,599,695 km (0.093 R)
• M40: 9,801,802 km (0.072 R)
• M41: 10,066,590 km (0.05 R)
• M42: 10,416,500 km (0.09 R)
• M43: 10,540,965 km (0.105 R)
• M44: 10,770,448 km (0.09 R)
• M45: 10,896,410 km (0.07 R)
• M46: 11,022,670 km (0.108 R)
• M47: 11,213,108 km (0.086 R)
• M48: 11,340,715 km (0.079 R)
• M49: 11,447,528 km (0.102 R)
• M50: 11,554,491 km (0.109 R)
• M51: 11,791,155 km (0.066 R)
• M52: 11,921,006 km (0.106 R)
• M53: 12,094,689 km (0.118 R)
• M54: 12,269,269 km (0.081 R)
• M55: 12,554,852 km (0.039 R)
• M56: 12,665,255 km (0.096 R)
• M57: 12,953,829 km (0.033 R)
• M58: 13,154,889 km (0.108 R)
• M59: 13,923,971 km (0.055 R)
• M60: 14,061,153 km (0.107 R)
• M61: 14,637,852 km (0.079 R)
• M62: 14,777,278 km (0.111 R)
• M63: 15,529,007 km (0.041 R)
• M64: 15,671,424 km (0.1 R)
• M65: 15,981,391 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937

Radius: 6.7

Gravity: 20.87 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.1 AU - 15.4 AU

Year: 20711 Days

Day: 21.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,452,453 km

• M1: 157,078 km (0.106 R)
• M2: 226,342 km (0.108 R)
• M3: 577,747 km (0.066 R)
• M4: 880,533 km (0.068 R)
• M5: 1,449,005 km (0.112 R)
• M6: 2,572,485 km (0.1 R)
• M7: 3,277,390 km (0.097 R)
• M8: 3,992,318 km (0.087 R)
• M9: 6,624,194 km (0.106 R)
• M10: 6,789,350 km (0.082 R)
• M11: 6,844,701 km (0.112 R)
• M12: 7,635,326 km (0.115 R)
• M13: 8,041,334 km (0.061 R)
• M14: 8,099,977 km (0.071 R)
• M15: 9,178,577 km (0.074 R)
• M16: 10,111,619 km (0.104 R)
• M17: 10,750,103 km (0.099 R)
• M18: 10,944,281 km (0.113 R)
• M19: 11,599,819 km (0.063 R)
• M20: 13,293,416 km (0.073 R)
• M21: 13,362,830 km (0.09 R)
• M22: 13,571,519 km (0.102 R)
• M23: 14,846,691 km (0.101 R)
• M24: 15,135,265 km (0.084 R)
• M25: 19,996,448 km (0.102 R)
• M26: 21,280,895 km (0.08 R)
• M27: 21,443,359 km (0.114 R)
• M28: 22,344,088 km (0.112 R)
• M29: 22,840,603 km (0.075 R)
• M30: 24,097,823 km (0.12 R)
• M31: 25,981,859 km (0.028 R)
• M32: 27,117,307 km (0.077 R)
• M33: 27,381,646 km (0.108 R)
• M34: 28,447,381 km (0.106 R)
• M35: 28,716,059 km (0.102 R)
• M36: 29,075,393 km (0.086 R)
• M37: 29,345,866 km (0.094 R)
• M38: 30,253,776 km (0.051 R)
• M39: 30,986,656 km (0.078 R)
• M40: 32,376,420 km (0.077 R)
• M41: 35,024,601 km (0.12 R)
• M42: 35,890,624 km (0.075 R)
• M43: 38,431,394 km (0.098 R)
• M44: 39,423,976 km (0.079 R)
• M45: 41,231,716 km (0.059 R)
• M46: 44,304,307 km (0.062 R)
• M47: 44,511,799 km (0.115 R)
• M48: 45,136,071 km (0.037 R)
• M49: 46,077,939 km (0.047 R)
• M50: 46,498,609 km (0.086 R)
• M51: 47,555,817 km (0.109 R)
• M52: 48,407,328 km (0.117 R)
• M53: 51,318,203 km (0.112 R)
• M54: 52,410,567 km (0.064 R)
• M55: 52,630,027 km (0.036 R)
• M56: 56,856,316 km (0.073 R)
• M57: 57,081,611 km (0.118 R)
• M58: 59,123,921 km (0.102 R)
• M59: 59,352,357 km (0.089 R)
• M60: 59,466,650 km (0.12 R)
• M61: 59,695,534 km (0.033 R)
• M62: 61,074,677 km (0.093 R)
• M63: 62,580,529 km (0.045 R)
• M64: 63,864,378 km (0.105 R)
• M65: 63,981,513 km (0.082 R)
• M66: 64,098,648 km (0.108 R)
• M67: 64,215,933 km (0.059 R)
• M68: 65,039,021 km (0.103 R)
• M69: 65,274,787 km (0.083 R)
• M70: 65,392,670 km (0.088 R)
• M71: 65,510,852 km (0.06 R)
• M72: 67,409,399 km (0.092 R)
• M73: 68,126,122 km (0.079 R)
• M74: 70,412,127 km (0.107 R)
• M75: 72,112,606 km (0.103 R)
• M76: 73,580,909 km (0.1 R)
• M77: 73,826,549 km (0.073 R)
• M78: 74,195,607 km (0.107 R)
• M79: 74,441,995 km (0.083 R)
• M80: 76,298,355 km (0.057 R)
• M81: 76,546,986 km (0.073 R)
• M82: 77,169,762 km (0.098 R)
• M83: 77,669,270 km (0.103 R)
• M84: 78,922,601 km (0.078 R)
• M85: 79,425,848 km (0.109 R)
• M86: 79,804,031 km (0.059 R)
• M87: 79,930,142 km (0.099 R)
• M88: 83,106,105 km (0.07 R)
• M89: 84,902,476 km (0.073 R)
• M90: 85,418,140 km (0.116 R)
• M91: 85,547,094 km (0.055 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 15,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit