🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.6

Radius: 10.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.55 AU - 2.11 AU

Year: 1598 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,221,929 km

• M1: 133,890 km (0.076 R)
• M2: 856,298 km (0.099 R)
• M3: 1,600,548 km (0.085 R)
• M4: 1,951,504 km (0.107 R)
• M5: 2,378,307 km (0.103 R)
• M6: 2,745,420 km (0.101 R)
• M7: 3,194,513 km (0.111 R)
• M8: 4,116,784 km (0.079 R)
• M9: 5,023,646 km (0.094 R)
• M10: 7,705,936 km (0.11 R)
• M11: 8,373,292 km (0.089 R)
• M12: 9,384,125 km (0.117 R)
• M13: 12,081,225 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 14.2

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.46 AU - 4.9 AU

Year: 5518 Days

Day: 12.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,221,929 km

• M1: 177,273 km (0.101 R)
• M2: 979,118 km (0.063 R)
• M3: 1,707,809 km (0.097 R)
• M4: 2,229,008 km (0.026 R)
• M5: 2,914,167 km (0.101 R)
• M6: 6,700,040 km (0.101 R)
• M7: 8,096,087 km (0.081 R)
• M8: 13,670,852 km (0.101 R)
• M9: 14,122,488 km (0.103 R)
• M10: 15,416,360 km (0.119 R)
• M11: 16,217,157 km (0.064 R)
• M12: 18,580,205 km (0.034 R)
• M13: 21,089,859 km (0.056 R)
• M14: 23,817,776 km (0.111 R)
• M15: 25,990,984 km (0.108 R)
• M16: 34,327,775 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.3

Radius: 14.7

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.53 AU - 5.65 AU

Year: 6349 Days

Day: 8.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,221,929 km

• M1: 183,108 km (0.061 R)
• M2: 667,954 km (0.106 R)
• M3: 1,591,422 km (0.061 R)
• M4: 2,149,273 km (0.11 R)
• M5: 3,270,359 km (0.043 R)
• M6: 3,728,278 km (0.091 R)
• M7: 4,442,309 km (0.086 R)
• M8: 5,393,302 km (0.086 R)
• M9: 6,848,890 km (0.117 R)
• M10: 7,859,423 km (0.118 R)
• M11: 9,002,351 km (0.103 R)
• M12: 10,330,631 km (0.107 R)
• M13: 12,084,217 km (0.119 R)
• M14: 14,124,283 km (0.031 R)
• M15: 15,251,503 km (0.084 R)
• M16: 17,908,062 km (0.063 R)
• M17: 18,646,627 km (0.099 R)
• M18: 19,287,205 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969

Radius: 12

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.44 AU - 5.08 AU

Year: 6705 Days

Day: 10.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,221,929 km

• M1: 149,299 km (0.11 R)
• M2: 838,346 km (0.085 R)
• M3: 1,258,268 km (0.116 R)
• M4: 1,693,448 km (0.037 R)
• M5: 2,212,852 km (0.088 R)
• M6: 2,797,630 km (0.108 R)
• M7: 3,867,105 km (0.109 R)
• M8: 4,252,319 km (0.098 R)
• M9: 5,825,042 km (0.098 R)
• M10: 7,246,970 km (0.073 R)
• M11: 8,670,842 km (0.098 R)
• M12: 9,890,663 km (0.109 R)
• M13: 10,715,546 km (0.049 R)
• M14: 12,011,213 km (0.047 R)
• M15: 12,893,691 km (0.074 R)
• M16: 14,358,254 km (0.088 R)
• M17: 18,393,507 km (0.111 R)
• M18: 20,169,832 km (0.111 R)
• M19: 20,942,804 km (0.094 R)
• M20: 24,233,359 km (0.118 R)
• M21: 26,273,724 km (0.079 R)
• M22: 28,139,060 km (0.119 R)
• M23: 32,131,977 km (0.081 R)
• M24: 33,399,969 km (0.101 R)
• M25: 34,810,826 km (0.039 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: 362 - 14,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit