🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.2

Radius: 11.6

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.72 AU - 1.1 AU

Year: 589 Days

Day: 7.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,159,568 km

• M1: 144,960 km (0.096 R)
• M2: 508,334 km (0.063 R)
• M3: 920,177 km (0.115 R)
• M4: 1,390,213 km (0.109 R)
• M5: 1,843,943 km (0.093 R)
• M6: 2,396,259 km (0.109 R)
• M7: 2,808,700 km (0.114 R)
• M8: 3,598,577 km (0.117 R)
• M9: 3,965,241 km (0.089 R)
• M10: 4,808,225 km (0.049 R)
• M11: 5,237,122 km (0.107 R)
• M12: 5,918,989 km (0.075 R)
• M13: 6,494,044 km (0.05 R)
• M14: 6,912,170 km (0.116 R)
• M15: 7,687,236 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.9

Radius: 10.9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.81 AU - 1.29 AU

Year: 730 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 41,159,568 km

• M1: 135,984 km (0.071 R)
• M2: 776,712 km (0.097 R)
• M3: 2,294,682 km (0.119 R)
• M4: 2,808,850 km (0.099 R)
• M5: 3,284,571 km (0.116 R)
• M6: 5,144,521 km (0.105 R)
• M7: 5,638,643 km (0.057 R)
• M8: 6,222,374 km (0.061 R)
• M9: 6,783,964 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.9

Radius: 10.8

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.77 AU - 3.41 AU

Year: 3684 Days

Day: 9.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,159,568 km

• M1: 134,488 km (0.116 R)
• M2: 604,675 km (0.114 R)
• M3: 1,027,737 km (0.053 R)
• M4: 1,879,248 km (0.071 R)
• M5: 2,643,544 km (0.098 R)
• M6: 3,398,714 km (0.104 R)
• M7: 3,998,452 km (0.108 R)
• M8: 4,599,686 km (0.057 R)
• M9: 5,822,499 km (0.103 R)
• M10: 6,858,763 km (0.116 R)
• M11: 7,219,892 km (0.107 R)
• M12: 8,279,494 km (0.054 R)
• M13: 8,935,032 km (0.117 R)
• M14: 11,192,613 km (0.051 R)
• M15: 13,430,298 km (0.096 R)
• M16: 16,966,194 km (0.106 R)
• M17: 19,661,499 km (0.101 R)
• M18: 20,331,248 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.2

Radius: 7.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.69 AU - 9.43 AU

Year: 14099 Days

Day: 15.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,159,568 km

• M1: 92,302 km (0.111 R)
• M2: 477,816 km (0.077 R)
• M3: 1,062,893 km (0.073 R)
• M4: 1,501,813 km (0.116 R)
• M5: 2,642,347 km (0.029 R)
• M6: 3,311,798 km (0.026 R)
• M7: 3,935,022 km (0.105 R)
• M8: 4,835,452 km (0.04 R)
• M9: 5,133,601 km (0.092 R)
• M10: 5,507,745 km (0.039 R)
• M11: 6,380,648 km (0.087 R)
• M12: 6,739,982 km (0.036 R)
• M13: 8,874,146 km (0.066 R)
• M14: 9,186,207 km (0.072 R)
• M15: 9,927,016 km (0.036 R)
• M16: 10,908,228 km (0.115 R)
• M17: 14,299,312 km (0.093 R)
• M18: 15,548,455 km (0.098 R)
• M19: 19,806,459 km (0.111 R)
• M20: 20,339,925 km (0.094 R)
• M21: 21,595,201 km (0.034 R)
• M22: 28,269,659 km (0.032 R)
• M23: 33,018,494 km (0.096 R)
• M24: 33,768,428 km (0.11 R)
• M25: 36,312,490 km (0.112 R)
• M26: 37,689,239 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 20,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit