🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.01 AU - 2.41 AU

Year: 1206 Days

Day: 36.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,506,706 km

• M1: 93,050 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.74 AU - 2.78 AU

Year: 1247 Days

Day: 45.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.2

Radius: 9.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.08 AU - 6.42 AU

Year: 5061 Days

Day: 14.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,506,706 km

• M1: 157,676 km (0.096 R)
• M2: 244,293 km (0.1 R)
• M3: 395,986 km (0.088 R)
• M4: 575,503 km (0.105 R)
• M5: 732,431 km (0.061 R)
• M6: 1,108,520 km (0.105 R)
• M7: 1,307,635 km (0.083 R)
• M8: 1,380,190 km (0.049 R)
• M9: 1,475,484 km (0.051 R)
• M10: 1,606,083 km (0.036 R)
• M11: 1,763,310 km (0.106 R)
• M12: 1,832,424 km (0.106 R)
• M13: 2,008,950 km (0.096 R)
• M14: 2,142,242 km (0.066 R)
• M15: 2,559,320 km (0.05 R)
• M16: 2,677,503 km (0.116 R)
• M17: 2,770,702 km (0.09 R)
• M18: 2,865,098 km (0.098 R)
• M19: 3,281,579 km (0.076 R)
• M20: 3,439,105 km (0.111 R)
• M21: 3,511,660 km (0.116 R)
• M22: 3,584,515 km (0.113 R)
• M23: 4,078,936 km (0.071 R)
• M24: 4,310,962 km (0.099 R)
• M25: 4,467,890 km (0.096 R)
• M26: 4,531,320 km (0.07 R)
• M27: 4,983,105 km (0.117 R)
• M28: 5,081,840 km (0.092 R)
• M29: 5,398,838 km (0.066 R)
• M30: 5,517,169 km (0.107 R)
• M31: 5,877,700 km (0.046 R)
• M32: 5,964,617 km (0.114 R)
• M33: 6,730,109 km (0.113 R)
• M34: 6,949,270 km (0.117 R)
• M35: 7,301,124 km (0.113 R)
• M36: 7,488,720 km (0.077 R)
• M37: 8,706,446 km (0.07 R)
• M38: 9,045,585 km (0.113 R)
• M39: 9,226,897 km (0.043 R)
• M40: 9,552,273 km (0.096 R)
• M41: 9,798,661 km (0.09 R)
• M42: 10,026,498 km (0.057 R)
• M43: 10,699,090 km (0.051 R)
• M44: 10,784,062 km (0.047 R)
• M45: 11,277,884 km (0.09 R)
• M46: 11,538,334 km (0.088 R)
• M47: 11,647,541 km (0.071 R)
• M48: 11,954,964 km (0.093 R)
• M49: 12,109,648 km (0.098 R)
• M50: 12,488,281 km (0.071 R)
• M51: 12,577,890 km (0.056 R)
• M52: 12,735,267 km (0.108 R)
• M53: 12,848,064 km (0.117 R)
• M54: 13,074,704 km (0.115 R)
• M55: 13,417,134 km (0.064 R)
• M56: 13,577,952 km (0.102 R)
• M57: 13,693,291 km (0.108 R)
• M58: 14,485,711 km (0.109 R)
• M59: 14,603,595 km (0.089 R)
• M60: 14,721,627 km (0.063 R)
• M61: 14,887,531 km (0.1 R)
• M62: 15,173,413 km (0.098 R)
• M63: 15,317,027 km (0.082 R)
• M64: 15,653,921 km (0.087 R)
• M65: 15,871,736 km (0.1 R)
• M66: 16,114,982 km (0.087 R)
• M67: 16,482,095 km (0.087 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: 465 - 12,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit