🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.4

Radius: 8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.96 AU - 1.5 AU

Year: 867 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 29,928,886 km

• M1: 99,931 km (0.109 R)
• M2: 837,898 km (0.027 R)
• M3: 1,264,401 km (0.117 R)
• M4: 1,852,321 km (0.102 R)
• M5: 2,737,043 km (0.12 R)
• M6: 3,608,899 km (0.084 R)
• M7: 4,308,119 km (0.115 R)
• M8: 5,079,297 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.6

Radius: 15

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.11 AU - 1.47 AU

Year: 932 Days

Day: 10 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 29,928,886 km

• M1: 189,690 km (0.114 R)
• M2: 666,608 km (0.093 R)
• M3: 1,402,181 km (0.043 R)
• M4: 1,928,765 km (0.059 R)
• M5: 2,397,156 km (0.119 R)
• M6: 2,922,394 km (0.093 R)
• M7: 3,691,028 km (0.038 R)
• M8: 4,316,347 km (0.057 R)
• M9: 5,132,404 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.1

Radius: 11.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.02 AU - 1.6 AU

Year: 953 Days

Day: 12 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 29,928,886 km

• M1: 138,378 km (0.062 R)
• M2: 586,274 km (0.092 R)
• M3: 1,101,190 km (0.068 R)
• M4: 2,867,492 km (0.117 R)
• M5: 3,400,659 km (0.119 R)
• M6: 4,302,584 km (0.118 R)
• M7: 4,802,540 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.6

Radius: 9.1

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.33 AU - 2.15 AU

Year: 1459 Days

Day: 13.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 29,928,886 km

• M1: 117,734 km (0.118 R)
• M2: 727,195 km (0.038 R)
• M3: 1,059,751 km (0.103 R)
• M4: 1,597,107 km (0.091 R)
• M5: 4,378,730 km (0.082 R)
• M6: 4,962,311 km (0.097 R)
• M7: 5,574,166 km (0.107 R)
• M8: 5,874,858 km (0.109 R)
• M9: 6,186,470 km (0.08 R)
• M10: 6,713,204 km (0.091 R)
• M11: 7,107,544 km (0.077 R)
• M12: 8,146,651 km (0.052 R)
• M13: 8,474,420 km (0.078 R)
• M14: 10,488,905 km (0.085 R)
• M15: 11,238,241 km (0.094 R)
• M16: 13,165,809 km (0.075 R)
• M17: 13,493,429 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.5

Radius: 12

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.52 AU - 3.72 AU

Year: 4379 Days

Day: 8.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,928,886 km

• M1: 149,299 km (0.04 R)
• M2: 545,733 km (0.099 R)
• M3: 1,071,121 km (0.088 R)
• M4: 1,561,951 km (0.084 R)
• M5: 2,324,153 km (0.034 R)
• M6: 3,260,785 km (0.109 R)
• M7: 3,717,507 km (0.12 R)
• M8: 4,433,931 km (0.03 R)
• M9: 7,042,469 km (0.065 R)
• M10: 9,512,929 km (0.104 R)
• M11: 11,310,796 km (0.098 R)
• M12: 11,829,452 km (0.074 R)
• M13: 13,586,329 km (0.07 R)
• M14: 14,390,268 km (0.09 R)
• M15: 14,887,531 km (0.099 R)
• M16: 15,396,463 km (0.049 R)
• M17: 20,236,403 km (0.115 R)
• M18: 22,516,424 km (0.054 R)
• M19: 28,263,526 km (0.118 R)
• M20: 29,839,689 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 12,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit