🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.6

Radius: 10.5

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.22 AU - 1.68 AU

Year: 1110 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,465,799 km

• M1: 139,126 km (0.074 R)
• M2: 474,674 km (0.072 R)
• M3: 907,461 km (0.074 R)
• M4: 1,372,112 km (0.079 R)
• M5: 1,739,075 km (0.061 R)
• M6: 2,249,054 km (0.099 R)
• M7: 2,817,526 km (0.04 R)
• M8: 3,389,439 km (0.095 R)
• M9: 3,872,042 km (0.08 R)
• M10: 4,276,854 km (0.068 R)
• M11: 5,171,898 km (0.101 R)
• M12: 6,232,397 km (0.116 R)
• M13: 9,361,386 km (0.047 R)
• M14: 10,538,422 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936

Radius: 14.2

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.05 AU - 4.41 AU

Year: 5532 Days

Day: 6.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,465,799 km

• M1: 179,368 km (0.116 R)
• M2: 627,713 km (0.112 R)
• M3: 1,785,750 km (0.064 R)
• M4: 2,227,811 km (0.08 R)
• M5: 2,670,771 km (0.104 R)
• M6: 4,170,340 km (0.073 R)
• M7: 5,546,640 km (0.113 R)
• M8: 7,316,832 km (0.089 R)
• M9: 10,759,976 km (0.078 R)
• M10: 11,791,454 km (0.06 R)
• M11: 12,620,675 km (0.118 R)
• M12: 13,937,286 km (0.065 R)
• M13: 14,629,026 km (0.034 R)
• M14: 15,404,242 km (0.101 R)
• M15: 18,920,839 km (0.111 R)
• M16: 19,554,985 km (0.099 R)
• M17: 30,755,078 km (0.081 R)
• M18: 32,326,305 km (0.08 R)
• M19: 33,437,218 km (0.111 R)
• M20: 34,573,265 km (0.103 R)
• M21: 35,309,585 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.5

Radius: 7.8

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.52 AU - 7.08 AU

Year: 10054 Days

Day: 21 Hours

Environment

Temp: -219 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 48,465,799 km

• M1: 97,089 km (0.113 R)
• M2: 393,442 km (0.054 R)
• M3: 662,719 km (0.101 R)
• M4: 1,524,103 km (0.11 R)
• M5: 1,931,757 km (0.05 R)
• M6: 2,242,771 km (0.107 R)
• M7: 2,487,962 km (0.096 R)
• M8: 4,475,220 km (0.071 R)
• M9: 4,835,751 km (0.092 R)
• M10: 5,379,689 km (0.079 R)
• M11: 5,718,079 km (0.076 R)
• M12: 6,143,087 km (0.107 R)
• M13: 7,379,813 km (0.083 R)
• M14: 7,798,238 km (0.105 R)
• M15: 8,144,407 km (0.077 R)
• M16: 8,455,571 km (0.091 R)
• M17: 8,728,587 km (0.069 R)
• M18: 11,680,452 km (0.052 R)
• M19: 12,249,223 km (0.066 R)
• M20: 14,385,481 km (0.052 R)
• M21: 16,334,592 km (0.1 R)
• M22: 20,996,211 km (0.103 R)
• M23: 22,874,412 km (0.098 R)
• M24: 23,316,324 km (0.061 R)
• M25: 24,769,069 km (0.043 R)
• M26: 25,048,069 km (0.097 R)
• M27: 26,088,821 km (0.072 R)
• M28: 30,222,809 km (0.109 R)
• M29: 33,966,197 km (0.106 R)
• M30: 36,067,747 km (0.034 R)
• M31: 36,787,164 km (0.116 R)
• M32: 37,150,387 km (0.101 R)
• M33: 44,515,539 km (0.111 R)
• M34: 45,204,587 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 17,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit