🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.5

Radius: 8.2

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.57 AU - 0.93 AU

Year: 433 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 82,619,792 km

• M1: 102,026 km (0.106 R)
• M2: 381,624 km (0.113 R)
• M3: 793,766 km (0.108 R)
• M4: 1,114,953 km (0.084 R)
• M5: 1,883,736 km (0.099 R)
• M6: 2,253,692 km (0.078 R)
• M7: 2,703,383 km (0.08 R)
• M8: 4,315,599 km (0.062 R)
• M9: 4,615,693 km (0.114 R)
• M10: 5,108,618 km (0.106 R)
• M11: 5,444,914 km (0.075 R)
• M12: 6,069,036 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.5

Radius: 9.9

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.28 AU - 1.46 AU

Year: 1069 Days

Day: 11.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,619,792 km

• M1: 123,119 km (0.094 R)
• M2: 611,855 km (0.096 R)
• M3: 928,853 km (0.096 R)
• M4: 1,422,526 km (0.089 R)
• M5: 1,922,033 km (0.076 R)
• M6: 2,336,420 km (0.073 R)
• M7: 2,645,339 km (0.12 R)
• M8: 3,435,515 km (0.116 R)
• M9: 3,805,471 km (0.117 R)
• M10: 4,924,463 km (0.084 R)
• M11: 5,315,811 km (0.109 R)
• M12: 5,963,270 km (0.082 R)
• M13: 6,899,454 km (0.089 R)
• M14: 7,877,973 km (0.061 R)
• M15: 10,422,633 km (0.106 R)
• M16: 10,905,386 km (0.12 R)
• M17: 11,235,398 km (0.119 R)

Asteroid Belt

Center: 1.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.9

Radius: 10

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.52 AU - 2.64 AU

Year: 2763 Days

Day: 9.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,619,792 km

• M1: 124,465 km (0.102 R)
• M2: 699,968 km (0.115 R)
• M3: 1,034,320 km (0.071 R)
• M4: 2,231,402 km (0.111 R)
• M5: 2,867,941 km (0.104 R)
• M6: 3,222,488 km (0.102 R)
• M7: 4,084,770 km (0.078 R)
• M8: 4,657,879 km (0.074 R)
• M9: 5,112,657 km (0.032 R)
• M10: 7,117,567 km (0.059 R)
• M11: 7,647,742 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.1

Radius: 4.7

Gravity: 34.45 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.2 AU - 11.04 AU

Year: 21468 Days

Day: 19.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,619,792 km

• M1: 100,679 km (0.098 R)
• M2: 331,509 km (0.096 R)
• M3: 812,167 km (0.109 R)
• M4: 1,379,741 km (0.114 R)
• M5: 1,870,871 km (0.116 R)
• M6: 2,892,624 km (0.118 R)
• M7: 3,721,097 km (0.089 R)
• M8: 4,007,577 km (0.117 R)
• M9: 5,665,720 km (0.118 R)
• M10: 6,486,264 km (0.055 R)
• M11: 7,139,409 km (0.104 R)
• M12: 9,535,817 km (0.078 R)
• M13: 10,193,898 km (0.12 R)
• M14: 12,073,745 km (0.12 R)
• M15: 22,419,335 km (0.093 R)
• M16: 23,472,355 km (0.102 R)
• M17: 35,028,491 km (0.06 R)
• M18: 38,937,483 km (0.115 R)
• M19: 52,206,515 km (0.106 R)
• M20: 54,425,351 km (0.086 R)
• M21: 61,051,789 km (0.109 R)
• M22: 62,685,397 km (0.088 R)
• M23: 66,681,755 km (0.104 R)
• M24: 69,071,282 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 11,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit