🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.89 AU - 3.83 AU

Year: 2227 Days

Day: 35.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 10.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.92 AU - 14.06 AU

Year: 15964 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 90,252,140 km

• M1: 126,859 km (0.074 R)
• M2: 654,341 km (0.094 R)
• M3: 1,040,453 km (0.099 R)
• M4: 1,476,082 km (0.082 R)
• M5: 2,013,737 km (0.097 R)
• M6: 2,790,599 km (0.07 R)
• M7: 4,315,450 km (0.11 R)
• M8: 5,311,622 km (0.095 R)
• M9: 6,213,697 km (0.11 R)
• M10: 6,827,348 km (0.08 R)
• M11: 9,168,405 km (0.102 R)
• M12: 14,298,116 km (0.102 R)
• M13: 15,810,251 km (0.049 R)
• M14: 17,505,644 km (0.099 R)
• M15: 17,907,314 km (0.108 R)
• M16: 18,896,455 km (0.12 R)
• M17: 20,095,931 km (0.087 R)
• M18: 25,713,032 km (0.091 R)
• M19: 28,934,622 km (0.119 R)
• M20: 31,936,303 km (0.093 R)
• M21: 32,295,637 km (0.116 R)
• M22: 33,883,319 km (0.113 R)
• M23: 34,507,741 km (0.095 R)
• M24: 34,885,924 km (0.065 R)
• M25: 38,686,608 km (0.091 R)
• M26: 40,058,719 km (0.047 R)
• M27: 44,072,879 km (0.061 R)
• M28: 47,876,854 km (0.075 R)
• M29: 61,327,497 km (0.087 R)

Asteroid Belt

Center: 14.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.6

Radius: 5.5

Gravity: 23.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 15.13 AU - 18.95 AU

Year: 25439 Days

Day: 22.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 90,252,140 km

• M1: 68,516 km (0.103 R)
• M2: 488,437 km (0.107 R)
• M3: 757,863 km (0.119 R)
• M4: 1,528,890 km (0.1 R)
• M5: 1,746,705 km (0.045 R)
• M6: 2,336,868 km (0.111 R)
• M7: 2,754,994 km (0.106 R)
• M8: 3,338,875 km (0.054 R)
• M9: 4,035,253 km (0.104 R)
• M10: 4,526,233 km (0.091 R)
• M11: 8,789,473 km (0.084 R)
• M12: 10,420,688 km (0.043 R)
• M13: 12,458,511 km (0.088 R)
• M14: 14,586,989 km (0.116 R)
• M15: 15,736,948 km (0.095 R)
• M16: 16,076,386 km (0.1 R)
• M17: 17,482,905 km (0.087 R)
• M18: 20,740,398 km (0.079 R)
• M19: 25,064,375 km (0.086 R)
• M20: 28,300,177 km (0.108 R)
• M21: 29,565,925 km (0.032 R)
• M22: 34,010,627 km (0.091 R)
• M23: 39,656,900 km (0.107 R)
• M24: 42,536,958 km (0.073 R)
• M25: 46,589,714 km (0.114 R)
• M26: 47,289,233 km (0.075 R)
• M27: 58,639,373 km (0.07 R)
• M28: 61,108,037 km (0.098 R)
• M29: 71,444,652 km (0.054 R)
• M30: 73,784,662 km (0.058 R)
• M31: 76,902,431 km (0.058 R)
• M32: 81,110,470 km (0.074 R)
• M33: 83,399,167 km (0.089 R)
• M34: 83,656,027 km (0.115 R)
• M35: 89,712,048 km (0.112 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 15,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit