🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.8

Radius: 11.9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.55 AU - 2.69 AU

Year: 2876 Days

Day: 11 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,446,566 km

• M1: 148,251 km (0.054 R)
• M2: 628,161 km (0.114 R)
• M3: 1,280,558 km (0.102 R)
• M4: 1,752,539 km (0.073 R)
• M5: 2,945,582 km (0.091 R)
• M6: 3,563,421 km (0.083 R)
• M7: 4,106,611 km (0.115 R)
• M8: 4,726,395 km (0.096 R)
• M9: 5,407,514 km (0.098 R)
• M10: 5,973,144 km (0.094 R)
• M11: 7,788,065 km (0.101 R)
• M12: 8,446,146 km (0.091 R)
• M13: 8,938,622 km (0.116 R)
• M14: 11,455,906 km (0.08 R)
• M15: 12,643,114 km (0.109 R)
• M16: 13,686,260 km (0.083 R)
• M17: 16,902,166 km (0.114 R)
• M18: 17,421,869 km (0.045 R)
• M19: 17,845,380 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 9.6

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.55 AU - 4.05 AU

Year: 5024 Days

Day: 13.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 87,446,566 km

• M1: 119,678 km (0.068 R)
• M2: 421,268 km (0.036 R)
• M3: 721,810 km (0.114 R)
• M4: 1,372,860 km (0.087 R)
• M5: 1,864,737 km (0.072 R)
• M6: 2,181,735 km (0.051 R)
• M7: 2,502,772 km (0.091 R)
• M8: 3,789,015 km (0.093 R)
• M9: 4,164,506 km (0.063 R)
• M10: 4,516,360 km (0.072 R)
• M11: 5,173,693 km (0.088 R)
• M12: 7,294,991 km (0.119 R)
• M13: 7,773,105 km (0.086 R)
• M14: 8,235,812 km (0.12 R)
• M15: 9,653,850 km (0.087 R)
• M16: 9,980,721 km (0.108 R)
• M17: 11,727,575 km (0.11 R)
• M18: 12,966,844 km (0.111 R)
• M19: 14,186,366 km (0.052 R)
• M20: 22,863,641 km (0.063 R)
• M21: 23,226,117 km (0.054 R)
• M22: 23,666,234 km (0.053 R)
• M23: 25,482,651 km (0.082 R)
• M24: 25,950,743 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.9

Radius: 6.1

Gravity: 26.87 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.27 AU - 11.07 AU

Year: 20395 Days

Day: 22.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 87,446,566 km

• M1: 100,979 km (0.116 R)
• M2: 364,869 km (0.081 R)
• M3: 629,059 km (0.027 R)
• M4: 873,502 km (0.089 R)
• M5: 1,166,863 km (0.064 R)
• M6: 1,360,742 km (0.111 R)
• M7: 1,576,313 km (0.089 R)
• M8: 1,932,804 km (0.084 R)
• M9: 2,206,718 km (0.08 R)
• M10: 3,509,865 km (0.041 R)
• M11: 7,569,353 km (0.094 R)
• M12: 10,105,187 km (0.115 R)
• M13: 13,083,381 km (0.087 R)
• M14: 14,931,663 km (0.088 R)
• M15: 15,255,692 km (0.111 R)
• M16: 16,171,231 km (0.118 R)
• M17: 16,427,193 km (0.096 R)
• M18: 20,798,143 km (0.116 R)
• M19: 24,181,000 km (0.097 R)
• M20: 24,853,592 km (0.096 R)
• M21: 29,406,453 km (0.096 R)
• M22: 32,012,149 km (0.089 R)
• M23: 40,588,296 km (0.106 R)
• M24: 41,857,634 km (0.067 R)
• M25: 54,493,418 km (0.063 R)
• M26: 55,842,641 km (0.085 R)
• M27: 58,007,472 km (0.076 R)
• M28: 61,669,478 km (0.103 R)
• M29: 62,713,372 km (0.114 R)
• M30: 65,266,858 km (0.115 R)
• M31: 65,482,728 km (0.05 R)
• M32: 68,555,019 km (0.107 R)
• M33: 70,807,515 km (0.095 R)
• M34: 71,951,938 km (0.106 R)
• M35: 80,558,902 km (0.104 R)
• M36: 83,319,581 km (0.089 R)
• M37: 84,851,613 km (0.032 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 20,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit