🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.67 AU - 3.95 AU

Year: 2178 Days

Day: 30.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.2

Radius: 12.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.23 AU - 9.67 AU

Year: 9683 Days

Day: 9.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 88.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,972,592 km

• M1: 157,975 km (0.114 R)
• M2: 597,045 km (0.079 R)
• M3: 1,195,287 km (0.101 R)
• M4: 1,853,667 km (0.047 R)
• M5: 2,291,989 km (0.085 R)
• M6: 2,819,022 km (0.086 R)
• M7: 4,605,670 km (0.116 R)
• M8: 6,807,152 km (0.108 R)
• M9: 7,452,517 km (0.047 R)
• M10: 8,099,079 km (0.054 R)
• M11: 9,075,504 km (0.042 R)
• M12: 10,358,157 km (0.109 R)
• M13: 11,707,829 km (0.116 R)
• M14: 12,373,090 km (0.108 R)
• M15: 13,667,411 km (0.105 R)
• M16: 14,232,592 km (0.063 R)
• M17: 15,169,224 km (0.099 R)
• M18: 17,035,906 km (0.096 R)
• M19: 18,981,427 km (0.11 R)
• M20: 20,044,020 km (0.076 R)
• M21: 21,749,735 km (0.095 R)
• M22: 23,310,041 km (0.106 R)
• M23: 23,792,345 km (0.088 R)
• M24: 24,199,400 km (0.069 R)
• M25: 25,618,187 km (0.117 R)
• M26: 27,446,422 km (0.117 R)
• M27: 27,984,376 km (0.033 R)
• M28: 31,167,071 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.5

Radius: 3.2

Gravity: 33.54 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.08 AU - 13.32 AU

Year: 17344 Days

Day: 24.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 84.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,972,592 km

• M1: 39,943 km (0.118 R)
• M2: 382,073 km (0.078 R)
• M3: 950,694 km (0.103 R)
• M4: 1,097,151 km (0.078 R)
• M5: 1,407,417 km (0.111 R)
• M6: 1,583,045 km (0.038 R)
• M7: 2,395,062 km (0.101 R)
• M8: 2,733,003 km (0.109 R)
• M9: 2,983,281 km (0.055 R)
• M10: 3,101,912 km (0.074 R)
• M11: 4,655,635 km (0.055 R)
• M12: 5,012,277 km (0.118 R)
• M13: 6,947,624 km (0.077 R)
• M14: 9,129,509 km (0.08 R)
• M15: 9,635,300 km (0.097 R)
• M16: 10,000,318 km (0.116 R)
• M17: 11,207,424 km (0.101 R)
• M18: 13,386,915 km (0.108 R)
• M19: 14,238,576 km (0.093 R)
• M20: 16,561,531 km (0.101 R)
• M21: 16,859,231 km (0.086 R)
• M22: 22,030,231 km (0.108 R)
• M23: 22,209,749 km (0.107 R)
• M24: 25,610,108 km (0.1 R)
• M25: 25,908,257 km (0.116 R)
• M26: 26,816,466 km (0.106 R)
• M27: 27,433,557 km (0.112 R)
• M28: 27,850,187 km (0.077 R)
• M29: 29,667,951 km (0.098 R)
• M30: 34,253,873 km (0.112 R)
• M31: 36,966,831 km (0.115 R)
• M32: 41,572,201 km (0.111 R)
• M33: 42,536,958 km (0.088 R)
• M34: 43,516,525 km (0.084 R)
• M35: 48,792,842 km (0.078 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 10,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit