🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.51 AU - 0.73 AU

Year: 320 Days

Day: 41.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.3

Radius: 9.4

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.8 AU - 2.66 AU

Year: 2185 Days

Day: 9.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 60.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,597,988 km

• M1: 116,986 km (0.119 R)
• M2: 445,054 km (0.061 R)
• M3: 786,885 km (0.1 R)
• M4: 1,205,011 km (0.111 R)
• M5: 1,544,748 km (0.115 R)
• M6: 2,106,188 km (0.026 R)
• M7: 2,409,573 km (0.118 R)
• M8: 3,228,771 km (0.066 R)
• M9: 5,321,196 km (0.035 R)
• M10: 6,498,083 km (0.071 R)
• M11: 10,427,869 km (0.088 R)
• M12: 10,920,495 km (0.102 R)
• M13: 11,952,271 km (0.103 R)
• M14: 13,209,492 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.8

Radius: 9.9

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.54 AU - 5.64 AU

Year: 6451 Days

Day: 14.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,597,988 km

• M1: 123,269 km (0.06 R)
• M2: 443,408 km (0.059 R)
• M3: 952,340 km (0.119 R)
• M4: 1,367,773 km (0.045 R)
• M5: 1,700,928 km (0.1 R)
• M6: 2,056,971 km (0.057 R)
• M7: 3,129,737 km (0.097 R)
• M8: 5,024,095 km (0.093 R)
• M9: 8,685,503 km (0.064 R)
• M10: 9,342,836 km (0.093 R)
• M11: 12,253,861 km (0.116 R)
• M12: 14,784,010 km (0.089 R)
• M13: 15,784,670 km (0.112 R)
• M14: 16,696,768 km (0.093 R)
• M15: 19,792,696 km (0.091 R)
• M16: 22,030,530 km (0.088 R)
• M17: 22,676,344 km (0.085 R)
• M18: 23,585,002 km (0.093 R)
• M19: 24,517,745 km (0.116 R)
• M20: 24,949,634 km (0.066 R)
• M21: 26,728,801 km (0.115 R)
• M22: 29,456,270 km (0.114 R)
• M23: 38,860,740 km (0.029 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.4

Radius: 4.8

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.16 AU - 8.32 AU

Year: 11479 Days

Day: 21.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,597,988 km

• M1: 59,839 km (0.11 R)
• M2: 209,287 km (0.069 R)
• M3: 365,318 km (0.043 R)
• M4: 527,781 km (0.082 R)
• M5: 716,873 km (0.097 R)
• M6: 1,245,851 km (0.118 R)
• M7: 2,844,753 km (0.114 R)
• M8: 3,025,916 km (0.108 R)
• M9: 3,433,870 km (0.109 R)
• M10: 3,593,042 km (0.038 R)
• M11: 5,226,950 km (0.104 R)
• M12: 5,749,495 km (0.098 R)
• M13: 6,442,133 km (0.099 R)
• M14: 6,862,054 km (0.112 R)
• M15: 9,909,961 km (0.051 R)
• M16: 10,374,463 km (0.091 R)
• M17: 10,902,094 km (0.089 R)
• M18: 17,332,409 km (0.119 R)
• M19: 17,667,209 km (0.099 R)
• M20: 18,418,789 km (0.096 R)
• M21: 19,477,643 km (0.108 R)
• M22: 20,427,739 km (0.086 R)
• M23: 20,726,037 km (0.076 R)
• M24: 25,558,497 km (0.075 R)
• M25: 33,098,828 km (0.094 R)
• M26: 33,717,565 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 11,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit