🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.3

Radius: 11.6

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.72 AU - 1.96 AU

Year: 1693 Days

Day: 7.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 60,735,756 km

• M1: 144,362 km (0.025 R)
• M2: 1,047,783 km (0.096 R)
• M3: 1,987,857 km (0.048 R)
• M4: 2,610,034 km (0.117 R)
• M5: 3,155,169 km (0.107 R)
• M6: 5,087,076 km (0.118 R)
• M7: 5,918,092 km (0.095 R)
• M8: 6,630,776 km (0.045 R)
• M9: 7,935,419 km (0.11 R)
• M10: 8,466,491 km (0.087 R)
• M11: 9,179,475 km (0.078 R)
• M12: 9,898,442 km (0.104 R)
• M13: 10,867,388 km (0.074 R)
• M14: 13,483,106 km (0.084 R)
• M15: 14,673,158 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.2

Radius: 14.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.36 AU - 3.52 AU

Year: 3419 Days

Day: 10.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,735,756 km

• M1: 181,612 km (0.1 R)
• M2: 793,766 km (0.082 R)
• M3: 1,317,209 km (0.067 R)
• M4: 1,810,134 km (0.04 R)
• M5: 2,710,564 km (0.119 R)
• M6: 5,248,791 km (0.116 R)
• M7: 7,990,920 km (0.115 R)
• M8: 9,087,023 km (0.105 R)
• M9: 9,708,902 km (0.094 R)
• M10: 12,221,847 km (0.114 R)
• M11: 13,535,017 km (0.048 R)
• M12: 14,890,374 km (0.027 R)
• M13: 15,601,113 km (0.111 R)
• M14: 16,872,246 km (0.091 R)
• M15: 17,644,919 km (0.06 R)
• M16: 18,441,229 km (0.025 R)
• M17: 19,201,934 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.7

Radius: 11.2

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.9 AU - 4.3 AU

Year: 5631 Days

Day: 10.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,735,756 km

• M1: 144,212 km (0.087 R)
• M2: 622,028 km (0.111 R)
• M3: 1,644,081 km (0.078 R)
• M4: 2,143,438 km (0.081 R)
• M5: 3,039,679 km (0.085 R)
• M6: 4,212,377 km (0.102 R)
• M7: 8,212,325 km (0.092 R)
• M8: 9,755,876 km (0.072 R)
• M9: 12,045,321 km (0.099 R)
• M10: 12,533,908 km (0.047 R)
• M11: 13,885,824 km (0.097 R)
• M12: 14,522,512 km (0.051 R)
• M13: 17,489,786 km (0.05 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.6

Radius: 5.5

Gravity: 15.85 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.91 AU - 9.25 AU

Year: 17046 Days

Day: 22 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,735,756 km

• M1: 123,717 km (0.097 R)
• M2: 393,592 km (0.086 R)
• M3: 1,772,884 km (0.096 R)
• M4: 2,390,275 km (0.058 R)
• M5: 2,898,908 km (0.077 R)
• M6: 3,166,389 km (0.116 R)
• M7: 4,342,078 km (0.063 R)
• M8: 5,414,545 km (0.066 R)
• M9: 7,205,830 km (0.12 R)
• M10: 11,068,746 km (0.116 R)
• M11: 11,662,052 km (0.104 R)
• M12: 13,172,541 km (0.053 R)
• M13: 16,806,124 km (0.094 R)
• M14: 22,806,794 km (0.09 R)
• M15: 27,335,720 km (0.092 R)
• M16: 31,952,609 km (0.067 R)
• M17: 34,757,270 km (0.051 R)
• M18: 36,542,272 km (0.063 R)
• M19: 37,457,362 km (0.105 R)
• M20: 49,817,138 km (0.052 R)
• M21: 59,291,321 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 15,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit