🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.7

Radius: 12.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.07 AU - 1.44 AU

Year: 917 Days

Day: 11.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 97.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,952,475 km

• M1: 156,629 km (0.103 R)
• M2: 578,196 km (0.075 R)
• M3: 991,684 km (0.04 R)
• M4: 2,302,610 km (0.036 R)
• M5: 2,846,548 km (0.106 R)
• M6: 3,435,964 km (0.113 R)
• M7: 3,901,812 km (0.11 R)
• M8: 4,894,543 km (0.102 R)
• M9: 5,614,707 km (0.114 R)
• M10: 6,364,043 km (0.107 R)
• M11: 7,288,558 km (0.109 R)
• M12: 7,806,316 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.3

Radius: 11.3

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.04 AU - 1.54 AU

Year: 961 Days

Day: 8.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,952,475 km

• M1: 140,472 km (0.089 R)
• M2: 498,311 km (0.073 R)
• M3: 1,146,967 km (0.12 R)
• M4: 1,646,325 km (0.062 R)
• M5: 2,031,988 km (0.088 R)
• M6: 2,456,995 km (0.064 R)
• M7: 2,965,778 km (0.112 R)
• M8: 8,068,412 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.8

Radius: 13.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.69 AU - 2.75 AU

Year: 2943 Days

Day: 11.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,952,475 km

• M1: 169,195 km (0.105 R)
• M2: 925,712 km (0.069 R)
• M3: 2,312,633 km (0.118 R)
• M4: 2,801,370 km (0.071 R)
• M5: 3,880,419 km (0.092 R)
• M6: 5,108,917 km (0.076 R)
• M7: 5,849,875 km (0.099 R)
• M8: 6,608,486 km (0.114 R)
• M9: 8,666,803 km (0.115 R)
• M10: 9,151,351 km (0.1 R)
• M11: 10,245,958 km (0.096 R)
• M12: 11,387,839 km (0.1 R)
• M13: 12,449,984 km (0.109 R)
• M14: 15,091,882 km (0.045 R)
• M15: 15,938,157 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.1

Radius: 5.7

Gravity: 18.07 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.48 AU - 7.82 AU

Year: 12542 Days

Day: 22.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 52,952,475 km

• M1: 72,106 km (0.088 R)
• M2: 304,132 km (0.096 R)
• M3: 947,703 km (0.069 R)
• M4: 1,600,996 km (0.088 R)
• M5: 1,820,008 km (0.072 R)
• M6: 2,338,215 km (0.077 R)
• M7: 5,184,613 km (0.113 R)
• M8: 6,292,386 km (0.11 R)
• M9: 6,681,041 km (0.071 R)
• M10: 8,965,400 km (0.072 R)
• M11: 9,558,107 km (0.09 R)
• M12: 12,074,044 km (0.102 R)
• M13: 12,857,937 km (0.11 R)
• M14: 13,739,517 km (0.076 R)
• M15: 15,067,797 km (0.119 R)
• M16: 17,068,070 km (0.083 R)
• M17: 18,679,688 km (0.077 R)
• M18: 20,306,415 km (0.078 R)
• M19: 22,291,130 km (0.089 R)
• M20: 23,010,845 km (0.086 R)
• M21: 25,069,611 km (0.115 R)
• M22: 25,262,592 km (0.057 R)
• M23: 27,349,782 km (0.056 R)
• M24: 27,759,979 km (0.114 R)
• M25: 33,941,812 km (0.075 R)
• M26: 35,376,156 km (0.079 R)
• M27: 35,740,876 km (0.101 R)
• M28: 40,184,232 km (0.082 R)
• M29: 41,653,283 km (0.07 R)
• M30: 46,419,920 km (0.059 R)
• M31: 51,693,395 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 10,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit