🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.3

Radius: 13.5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.85 AU - 0.95 AU

Year: 600 Days

Day: 13.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,771,407 km

• M1: 167,849 km (0.094 R)
• M2: 609,462 km (0.048 R)
• M3: 1,043,595 km (0.087 R)
• M4: 1,482,066 km (0.1 R)
• M5: 1,933,253 km (0.097 R)
• M6: 2,539,274 km (0.101 R)
• M7: 3,039,679 km (0.118 R)
• M8: 3,619,072 km (0.104 R)
• M9: 4,138,027 km (0.083 R)
• M10: 4,626,763 km (0.078 R)
• M11: 6,671,018 km (0.069 R)
• M12: 7,130,433 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498

Radius: 14.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.89 AU - 4.77 AU

Year: 6333 Days

Day: 13.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 29,771,407 km

• M1: 176,525 km (0.105 R)
• M2: 624,571 km (0.055 R)
• M3: 3,650,637 km (0.098 R)
• M4: 4,247,532 km (0.104 R)
• M5: 5,969,105 km (0.029 R)
• M6: 6,868,637 km (0.038 R)
• M7: 12,473,321 km (0.096 R)
• M8: 14,162,281 km (0.117 R)
• M9: 18,055,266 km (0.095 R)
• M10: 19,113,222 km (0.09 R)
• M11: 24,871,095 km (0.05 R)
• M12: 27,192,405 km (0.118 R)
• M13: 28,493,906 km (0.118 R)
• M14: 31,786,256 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.4

Radius: 7.8

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.79 AU - 6.51 AU

Year: 9440 Days

Day: 16.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 29,771,407 km

• M1: 103,971 km (0.094 R)
• M2: 417,378 km (0.04 R)
• M3: 1,047,185 km (0.092 R)
• M4: 2,367,985 km (0.1 R)
• M5: 2,659,701 km (0.1 R)
• M6: 3,268,863 km (0.117 R)
• M7: 4,102,422 km (0.113 R)
• M8: 7,369,490 km (0.067 R)
• M9: 7,782,680 km (0.109 R)
• M10: 8,211,128 km (0.078 R)
• M11: 8,883,271 km (0.106 R)
• M12: 10,084,243 km (0.073 R)
• M13: 13,955,537 km (0.113 R)
• M14: 16,953,927 km (0.117 R)
• M15: 25,193,329 km (0.096 R)
• M16: 28,778,142 km (0.062 R)
• M17: 35,991,303 km (0.113 R)
• M18: 36,820,524 km (0.087 R)
• M19: 38,149,252 km (0.054 R)
• M20: 40,519,032 km (0.093 R)
• M21: 42,985,153 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.5

Radius: 5.2

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.32 AU - 10.72 AU

Year: 20647 Days

Day: 16.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 29,771,407 km

• M1: 65,673 km (0.107 R)
• M2: 278,252 km (0.043 R)
• M3: 2,082,253 km (0.119 R)
• M4: 4,169,741 km (0.079 R)
• M5: 4,664,910 km (0.11 R)
• M6: 6,042,557 km (0.087 R)
• M7: 9,323,238 km (0.105 R)
• M8: 10,166,970 km (0.086 R)
• M9: 11,764,227 km (0.115 R)
• M10: 15,793,646 km (0.097 R)
• M11: 23,272,492 km (0.104 R)
• M12: 25,615,045 km (0.109 R)
• M13: 26,760,067 km (0.115 R)
• M14: 27,177,146 km (0.119 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: 237 - 16,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit