🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.41 AU - 0.67 AU

Year: 256 Days

Day: 26.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,283,619 km

• M1: 323,879 km (0.075 R)

Asteroid Belt

Center: 1.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.3

Radius: 9.4

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.64 AU - 3.06 AU

Year: 3107 Days

Day: 12.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,283,619 km

• M1: 116,836 km (0.119 R)
• M2: 411,843 km (0.03 R)
• M3: 829,520 km (0.061 R)
• M4: 1,142,629 km (0.105 R)
• M5: 1,765,554 km (0.051 R)
• M6: 2,058,915 km (0.05 R)
• M7: 2,415,108 km (0.043 R)
• M8: 2,795,685 km (0.099 R)
• M9: 3,883,710 km (0.098 R)
• M10: 4,363,171 km (0.057 R)
• M11: 4,857,144 km (0.091 R)
• M12: 6,566,000 km (0.092 R)
• M13: 8,147,549 km (0.064 R)
• M14: 9,346,725 km (0.076 R)
• M15: 10,209,007 km (0.093 R)
• M16: 12,410,939 km (0.106 R)
• M17: 14,859,856 km (0.104 R)
• M18: 15,707,178 km (0.063 R)
• M19: 19,173,062 km (0.114 R)
• M20: 19,733,605 km (0.11 R)
• M21: 22,357,551 km (0.055 R)
• M22: 23,328,442 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536

Radius: 7.6

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.72 AU - 7.02 AU

Year: 10381 Days

Day: 23.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,283,619 km

• M1: 94,546 km (0.079 R)
• M2: 404,513 km (0.072 R)
• M3: 809,175 km (0.079 R)
• M4: 1,278,314 km (0.118 R)
• M5: 1,631,514 km (0.113 R)
• M6: 2,273,888 km (0.093 R)
• M7: 2,535,235 km (0.065 R)
• M8: 3,209,024 km (0.117 R)
• M9: 3,763,134 km (0.108 R)
• M10: 4,212,377 km (0.052 R)
• M11: 4,550,618 km (0.065 R)
• M12: 5,743,212 km (0.099 R)
• M13: 6,018,622 km (0.09 R)
• M14: 7,695,165 km (0.106 R)
• M15: 8,201,703 km (0.105 R)
• M16: 9,855,358 km (0.068 R)
• M17: 11,180,047 km (0.069 R)
• M18: 11,447,827 km (0.107 R)
• M19: 12,561,883 km (0.054 R)
• M20: 16,405,202 km (0.089 R)
• M21: 17,673,792 km (0.119 R)
• M22: 20,564,471 km (0.101 R)
• M23: 26,308,431 km (0.063 R)
• M24: 27,944,284 km (0.055 R)
• M25: 33,257,551 km (0.098 R)
• M26: 37,032,055 km (0.029 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 12,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit