🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.2

Radius: 13.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.63 AU - 0.81 AU

Year: 394 Days

Day: 13.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,721,861 km

• M1: 172,935 km (0.108 R)
• M2: 682,316 km (0.088 R)
• M3: 1,253,780 km (0.096 R)
• M4: 1,711,848 km (0.036 R)
• M5: 2,268,801 km (0.114 R)
• M6: 2,901,301 km (0.074 R)
• M7: 3,393,478 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.2

Radius: 9.3

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.92 AU - 1.22 AU

Year: 715 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,721,861 km

• M1: 116,238 km (0.097 R)
• M2: 607,667 km (0.079 R)
• M3: 951,442 km (0.113 R)
• M4: 1,478,476 km (0.105 R)
• M5: 2,041,113 km (0.096 R)
• M6: 2,589,090 km (0.065 R)
• M7: 2,983,580 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.3

Radius: 9.9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.97 AU - 5.59 AU

Year: 6748 Days

Day: 11.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,721,861 km

• M1: 123,119 km (0.119 R)
• M2: 494,870 km (0.077 R)
• M3: 845,527 km (0.066 R)
• M4: 1,442,123 km (0.085 R)
• M5: 2,210,159 km (0.074 R)
• M6: 2,842,360 km (0.082 R)
• M7: 3,269,013 km (0.049 R)
• M8: 3,889,694 km (0.11 R)
• M9: 4,393,241 km (0.086 R)
• M10: 5,615,455 km (0.118 R)
• M11: 5,990,497 km (0.104 R)
• M12: 6,985,473 km (0.106 R)
• M13: 7,522,529 km (0.104 R)
• M14: 8,196,019 km (0.115 R)
• M15: 9,622,135 km (0.082 R)
• M16: 11,252,153 km (0.12 R)
• M17: 14,136,101 km (0.111 R)
• M18: 14,941,237 km (0.044 R)
• M19: 16,234,810 km (0.088 R)
• M20: 17,057,897 km (0.082 R)
• M21: 17,540,500 km (0.104 R)
• M22: 18,979,183 km (0.104 R)
• M23: 19,302,015 km (0.067 R)
• M24: 22,303,547 km (0.103 R)
• M25: 24,443,993 km (0.112 R)
• M26: 25,290,418 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.8

Radius: 5.3

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.34 AU - 7.04 AU

Year: 9944 Days

Day: 17.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,721,861 km

• M1: 65,973 km (0.079 R)
• M2: 250,576 km (0.095 R)
• M3: 964,009 km (0.052 R)
• M4: 2,530,448 km (0.102 R)
• M5: 2,744,074 km (0.11 R)
• M6: 3,394,675 km (0.107 R)
• M7: 4,167,049 km (0.07 R)
• M8: 7,943,797 km (0.087 R)
• M9: 8,171,335 km (0.065 R)
• M10: 8,679,369 km (0.063 R)
• M11: 10,601,403 km (0.053 R)
• M12: 11,158,206 km (0.12 R)
• M13: 12,789,870 km (0.054 R)
• M14: 13,208,295 km (0.103 R)
• M15: 16,273,705 km (0.092 R)
• M16: 16,951,533 km (0.074 R)
• M17: 18,828,538 km (0.068 R)
• M18: 20,696,566 km (0.089 R)
• M19: 21,565,131 km (0.063 R)
• M20: 24,316,236 km (0.047 R)
• M21: 28,779,040 km (0.108 R)
• M22: 29,406,453 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 18,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit