🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.2

Radius: 12.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.68 AU - 0.96 AU

Year: 522 Days

Day: 13.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,005,475 km

• M1: 154,235 km (0.068 R)
• M2: 669,002 km (0.095 R)
• M3: 1,401,582 km (0.081 R)
• M4: 2,030,492 km (0.047 R)
• M5: 3,198,851 km (0.112 R)
• M6: 4,195,023 km (0.075 R)
• M7: 4,857,443 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 14

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.21 AU - 1.29 AU

Year: 982 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,005,475 km

• M1: 174,132 km (0.117 R)
• M2: 1,006,345 km (0.054 R)
• M3: 1,713,793 km (0.119 R)
• M4: 2,208,214 km (0.109 R)
• M5: 3,647,794 km (0.079 R)
• M6: 4,100,926 km (0.09 R)
• M7: 4,577,695 km (0.08 R)
• M8: 5,045,936 km (0.055 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.3

Radius: 5

Gravity: 33.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.59 AU - 8.95 AU

Year: 18256 Days

Day: 17.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,005,475 km

• M1: 67,020 km (0.102 R)
• M2: 262,395 km (0.075 R)
• M3: 568,472 km (0.118 R)
• M4: 808,876 km (0.087 R)
• M5: 1,479,972 km (0.085 R)
• M6: 2,160,642 km (0.094 R)
• M7: 2,677,503 km (0.06 R)
• M8: 7,821,575 km (0.087 R)
• M9: 8,593,500 km (0.108 R)
• M10: 10,227,857 km (0.112 R)
• M11: 11,663,248 km (0.073 R)
• M12: 12,668,546 km (0.051 R)
• M13: 14,395,205 km (0.102 R)
• M14: 16,518,298 km (0.035 R)
• M15: 17,270,027 km (0.077 R)
• M16: 18,044,346 km (0.057 R)
• M17: 21,569,470 km (0.109 R)
• M18: 22,165,019 km (0.107 R)
• M19: 23,181,985 km (0.108 R)
• M20: 24,764,880 km (0.07 R)
• M21: 31,564,552 km (0.102 R)
• M22: 32,331,840 km (0.035 R)
• M23: 36,216,448 km (0.112 R)
• M24: 38,054,407 km (0.114 R)
• M25: 48,015,381 km (0.119 R)
• M26: 49,029,655 km (0.081 R)
• M27: 55,416,886 km (0.103 R)
• M28: 59,387,363 km (0.074 R)
• M29: 67,466,695 km (0.036 R)
• M30: 68,951,903 km (0.09 R)
• M31: 69,595,024 km (0.05 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.6

Radius: 6.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.95 AU - 11.59 AU

Year: 19839 Days

Day: 18.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,005,475 km

• M1: 83,326 km (0.119 R)
• M2: 307,573 km (0.101 R)
• M3: 651,948 km (0.1 R)
• M4: 911,051 km (0.049 R)
• M5: 1,313,469 km (0.108 R)
• M6: 2,354,670 km (0.116 R)
• M7: 2,976,848 km (0.11 R)
• M8: 3,703,295 km (0.059 R)
• M9: 5,135,246 km (0.083 R)
• M10: 5,920,785 km (0.09 R)
• M11: 6,211,902 km (0.075 R)
• M12: 7,813,946 km (0.037 R)
• M13: 8,253,913 km (0.111 R)
• M14: 9,135,344 km (0.071 R)
• M15: 9,426,162 km (0.116 R)
• M16: 9,823,793 km (0.113 R)
• M17: 10,812,635 km (0.077 R)
• M18: 12,096,633 km (0.115 R)
• M19: 14,176,343 km (0.077 R)
• M20: 15,642,402 km (0.091 R)
• M21: 16,199,654 km (0.074 R)
• M22: 19,344,650 km (0.08 R)
• M23: 20,231,018 km (0.115 R)
• M24: 21,911,600 km (0.086 R)
• M25: 23,321,261 km (0.115 R)
• M26: 37,951,783 km (0.032 R)
• M27: 44,251,200 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 14,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit