🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.2

Radius: 9.2

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.81 AU - 4.87 AU

Year: 6875 Days

Day: 12.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,200,404 km

• M1: 114,442 km (0.033 R)
• M2: 582,684 km (0.106 R)
• M3: 1,130,511 km (0.09 R)
• M4: 1,694,944 km (0.047 R)
• M5: 2,649,378 km (0.104 R)
• M6: 3,993,066 km (0.088 R)
• M7: 4,360,778 km (0.11 R)
• M8: 4,676,130 km (0.087 R)
• M9: 5,975,089 km (0.049 R)
• M10: 6,488,359 km (0.075 R)
• M11: 10,809,942 km (0.049 R)
• M12: 12,466,888 km (0.062 R)
• M13: 14,023,903 km (0.041 R)
• M14: 16,104,360 km (0.078 R)
• M15: 18,824,498 km (0.05 R)
• M16: 19,533,293 km (0.1 R)
• M17: 22,404,076 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.3

Radius: 9.3

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.36 AU - 5.66 AU

Year: 7241 Days

Day: 10.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,200,404 km

• M1: 115,639 km (0.106 R)
• M2: 564,582 km (0.091 R)
• M3: 1,065,436 km (0.098 R)
• M4: 1,397,992 km (0.101 R)
• M5: 1,935,647 km (0.107 R)
• M6: 2,512,047 km (0.1 R)
• M7: 3,069,300 km (0.104 R)
• M8: 3,446,436 km (0.11 R)
• M9: 4,294,207 km (0.047 R)
• M10: 4,883,622 km (0.08 R)
• M11: 6,293,134 km (0.116 R)
• M12: 10,084,093 km (0.07 R)
• M13: 10,472,449 km (0.102 R)
• M14: 14,369,773 km (0.069 R)
• M15: 14,737,933 km (0.082 R)
• M16: 17,983,908 km (0.12 R)
• M17: 18,919,044 km (0.051 R)
• M18: 21,518,008 km (0.096 R)
• M19: 22,325,537 km (0.078 R)
• M20: 24,001,183 km (0.118 R)
• M21: 27,412,763 km (0.091 R)
• M22: 28,074,733 km (0.11 R)
• M23: 31,751,699 km (0.073 R)
• M24: 34,192,389 km (0.118 R)
• M25: 41,020,185 km (0.037 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.1

Radius: 6.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.04 AU - 10.12 AU

Year: 17666 Days

Day: 18.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,200,404 km

• M1: 103,821 km (0.051 R)
• M2: 1,309,430 km (0.062 R)
• M3: 1,740,721 km (0.083 R)
• M4: 2,353,175 km (0.041 R)
• M5: 2,619,459 km (0.095 R)
• M6: 3,444,940 km (0.12 R)
• M7: 4,075,644 km (0.049 R)
• M8: 4,292,860 km (0.112 R)
• M9: 4,961,264 km (0.078 R)
• M10: 6,429,716 km (0.102 R)
• M11: 8,081,726 km (0.105 R)
• M12: 8,869,359 km (0.111 R)
• M13: 9,328,624 km (0.09 R)
• M14: 14,701,731 km (0.096 R)
• M15: 17,034,111 km (0.049 R)
• M16: 18,251,389 km (0.053 R)
• M17: 19,911,327 km (0.063 R)
• M18: 22,249,841 km (0.055 R)
• M19: 23,441,687 km (0.066 R)
• M20: 24,229,918 km (0.08 R)
• M21: 29,841,035 km (0.044 R)
• M22: 30,766,597 km (0.075 R)
• M23: 40,597,272 km (0.101 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: 209 - 11,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit