🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.02 AU - 2.24 AU

Year: 1098 Days

Day: 42.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.1

Radius: 8

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.71 AU - 7.19 AU

Year: 5784 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 80,308,611 km

• M1: 99,483 km (0.09 R)
• M2: 420,370 km (0.102 R)
• M3: 2,196,695 km (0.067 R)
• M4: 2,667,031 km (0.102 R)
• M5: 3,108,793 km (0.075 R)
• M6: 3,894,631 km (0.102 R)
• M7: 5,219,619 km (0.119 R)
• M8: 8,284,281 km (0.106 R)
• M9: 9,147,162 km (0.043 R)
• M10: 13,605,029 km (0.108 R)
• M11: 18,507,800 km (0.055 R)
• M12: 19,137,457 km (0.049 R)
• M13: 22,930,212 km (0.07 R)
• M14: 24,774,604 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.1

Radius: 10.6

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.34 AU - 11.64 AU

Year: 12865 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 80,308,611 km

• M1: 134,488 km (0.099 R)
• M2: 493,075 km (0.093 R)
• M3: 829,520 km (0.08 R)
• M4: 1,176,288 km (0.075 R)
• M5: 2,115,613 km (0.105 R)
• M6: 2,961,439 km (0.108 R)
• M7: 3,657,070 km (0.038 R)
• M8: 5,044,739 km (0.08 R)
• M9: 6,103,144 km (0.093 R)
• M10: 6,475,493 km (0.108 R)
• M11: 10,026,199 km (0.101 R)
• M12: 13,138,882 km (0.053 R)
• M13: 13,533,072 km (0.078 R)
• M14: 14,168,414 km (0.107 R)
• M15: 14,883,941 km (0.1 R)
• M16: 16,452,026 km (0.09 R)
• M17: 18,058,408 km (0.103 R)
• M18: 18,687,018 km (0.101 R)
• M19: 19,620,509 km (0.108 R)
• M20: 21,893,349 km (0.067 R)
• M21: 22,688,462 km (0.119 R)
• M22: 23,338,315 km (0.079 R)
• M23: 27,136,605 km (0.085 R)
• M24: 27,776,585 km (0.09 R)
• M25: 29,182,057 km (0.085 R)
• M26: 29,660,919 km (0.099 R)
• M27: 32,747,572 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.2

Radius: 3.6

Gravity: 62.13 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.12 AU - 18.38 AU

Year: 20003 Days

Day: 20.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 80,308,611 km

• M1: 45,927 km (0.069 R)
• M2: 315,652 km (0.095 R)
• M3: 706,401 km (0.118 R)
• M4: 864,975 km (0.092 R)
• M5: 1,607,130 km (0.104 R)
• M6: 2,002,367 km (0.079 R)
• M7: 2,412,864 km (0.117 R)
• M8: 3,062,268 km (0.081 R)
• M9: 7,070,145 km (0.09 R)
• M10: 8,921,269 km (0.098 R)
• M11: 9,957,833 km (0.115 R)
• M12: 10,320,458 km (0.111 R)
• M13: 11,200,841 km (0.091 R)
• M14: 25,730,235 km (0.106 R)
• M15: 28,049,900 km (0.083 R)
• M16: 28,650,835 km (0.083 R)
• M17: 32,701,646 km (0.111 R)
• M18: 45,607,604 km (0.039 R)
• M19: 48,128,926 km (0.063 R)
• M20: 50,919,226 km (0.102 R)
• M21: 51,097,098 km (0.04 R)
• M22: 52,173,005 km (0.12 R)
• M23: 58,752,320 km (0.113 R)
• M24: 59,340,688 km (0.108 R)
• M25: 62,138,468 km (0.069 R)
• M26: 66,498,049 km (0.111 R)
• M27: 75,819,941 km (0.063 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 10,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit