🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.28 AU - 1.38 AU

Year: 656 Days

Day: 28.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.93 AU - 2.25 AU

Year: 1292 Days

Day: 37.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,158,705 km

• M1: 54,005 km (0.08 R)
• M2: 92,451 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.03 AU - 2.45 AU

Year: 1433 Days

Day: 35.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.28 AU - 2.74 AU

Year: 1700 Days

Day: 22.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.9

Radius: 14.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.01 AU - 3.83 AU

Year: 2704 Days

Day: 14 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,158,705 km

• M1: 185,651 km (0.115 R)
• M2: 787,633 km (0.093 R)
• M3: 1,405,622 km (0.096 R)
• M4: 1,877,453 km (0.105 R)
• M5: 2,414,958 km (0.087 R)
• M6: 3,173,420 km (0.034 R)
• M7: 5,388,067 km (0.083 R)
• M8: 6,216,240 km (0.082 R)
• M9: 6,833,930 km (0.081 R)
• M10: 7,430,676 km (0.118 R)
• M11: 8,094,741 km (0.1 R)
• M12: 10,251,044 km (0.062 R)
• M13: 10,994,845 km (0.05 R)
• M14: 11,524,422 km (0.116 R)
• M15: 13,722,014 km (0.101 R)
• M16: 14,821,559 km (0.077 R)
• M17: 18,703,025 km (0.116 R)
• M18: 19,518,184 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.9

Radius: 9.3

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.98 AU - 5.02 AU

Year: 4081 Days

Day: 10.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,158,705 km

• M1: 115,789 km (0.116 R)
• M2: 532,269 km (0.028 R)
• M3: 894,146 km (0.056 R)
• M4: 1,663,528 km (0.093 R)
• M5: 1,961,078 km (0.112 R)
• M6: 2,279,273 km (0.08 R)
• M7: 2,665,834 km (0.078 R)
• M8: 3,328,253 km (0.096 R)
• M9: 3,656,022 km (0.079 R)
• M10: 4,005,483 km (0.06 R)
• M11: 4,696,027 km (0.103 R)
• M12: 5,576,111 km (0.11 R)
• M13: 6,313,030 km (0.047 R)
• M14: 8,954,330 km (0.029 R)
• M15: 10,005,854 km (0.032 R)
• M16: 10,345,291 km (0.098 R)
• M17: 11,687,782 km (0.119 R)
• M18: 12,304,275 km (0.116 R)
• M19: 12,892,344 km (0.106 R)
• M20: 13,809,379 km (0.064 R)
• M21: 14,177,689 km (0.082 R)
• M22: 15,377,614 km (0.097 R)
• M23: 17,181,615 km (0.095 R)
• M24: 19,317,872 km (0.082 R)
• M25: 19,712,362 km (0.058 R)
• M26: 23,286,405 km (0.11 R)
• M27: 26,536,867 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.3

Radius: 14.5

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.19 AU - 11.05 AU

Year: 11774 Days

Day: 7 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,158,705 km

• M1: 180,565 km (0.09 R)
• M2: 953,088 km (0.091 R)
• M3: 1,776,475 km (0.075 R)
• M4: 2,367,536 km (0.112 R)
• M5: 5,423,820 km (0.118 R)
• M6: 6,323,053 km (0.111 R)
• M7: 7,189,674 km (0.072 R)
• M8: 8,087,261 km (0.041 R)
• M9: 11,116,468 km (0.102 R)
• M10: 12,693,828 km (0.084 R)
• M11: 13,404,418 km (0.062 R)
• M12: 14,694,251 km (0.093 R)
• M13: 18,647,225 km (0.091 R)
• M14: 19,651,326 km (0.077 R)
• M15: 20,691,031 km (0.117 R)
• M16: 25,119,577 km (0.109 R)
• M17: 28,473,262 km (0.093 R)
• M18: 30,485,353 km (0.082 R)
• M19: 33,192,476 km (0.101 R)
• M20: 36,056,228 km (0.052 R)
• M21: 38,811,372 km (0.116 R)
• M22: 48,225,866 km (0.062 R)
• M23: 49,797,690 km (0.089 R)
• M24: 54,211,576 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768

Radius: 4.1

Gravity: 45.69 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.55 AU - 11.87 AU

Year: 13947 Days

Day: 23.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,158,705 km

• M1: 52,658 km (0.11 R)
• M2: 225,145 km (0.06 R)
• M3: 361,578 km (0.098 R)
• M4: 586,124 km (0.115 R)
• M5: 730,486 km (0.109 R)
• M6: 931,247 km (0.064 R)
• M7: 1,443,769 km (0.109 R)
• M8: 1,813,126 km (0.085 R)
• M9: 2,427,973 km (0.114 R)
• M10: 2,972,958 km (0.074 R)
• M11: 4,055,748 km (0.101 R)
• M12: 4,426,152 km (0.082 R)
• M13: 5,234,130 km (0.072 R)
• M14: 5,561,002 km (0.085 R)
• M15: 5,748,298 km (0.09 R)
• M16: 6,017,724 km (0.086 R)
• M17: 6,376,460 km (0.104 R)
• M18: 7,313,242 km (0.047 R)
• M19: 8,386,905 km (0.104 R)
• M20: 9,722,515 km (0.107 R)
• M21: 10,668,572 km (0.068 R)
• M22: 13,600,840 km (0.058 R)
• M23: 14,497,829 km (0.105 R)
• M24: 18,563,899 km (0.081 R)
• M25: 21,629,010 km (0.103 R)
• M26: 26,357,649 km (0.12 R)
• M27: 30,209,794 km (0.072 R)
• M28: 32,813,695 km (0.114 R)
• M29: 34,798,709 km (0.113 R)
• M30: 37,390,941 km (0.107 R)
• M31: 37,924,257 km (0.044 R)
• M32: 46,699,369 km (0.073 R)
• M33: 47,007,989 km (0.096 R)
• M34: 50,980,860 km (0.072 R)
• M35: 51,144,370 km (0.114 R)
• M36: 54,999,956 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit