🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 9.1

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.55 AU - 0.71 AU

Year: 351 Days

Day: 6.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 23,223,971 km

• M1: 113,694 km (0.044 R)
• M2: 450,589 km (0.106 R)
• M3: 739,313 km (0.093 R)
• M4: 1,174,493 km (0.112 R)
• M5: 1,468,453 km (0.115 R)
• M6: 2,068,041 km (0.109 R)
• M7: 2,438,595 km (0.105 R)
• M8: 2,863,303 km (0.094 R)
• M9: 3,258,242 km (0.083 R)
• M10: 3,580,924 km (0.043 R)
• M11: 4,027,324 km (0.108 R)
• M12: 4,372,447 km (0.056 R)
• M13: 4,766,188 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26

Radius: 9.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.11 AU - 1.45 AU

Year: 1018 Days

Day: 5.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 23,223,971 km

• M1: 123,568 km (0.09 R)
• M2: 463,903 km (0.111 R)
• M3: 777,460 km (0.109 R)
• M4: 1,425,219 km (0.114 R)
• M5: 1,793,978 km (0.093 R)
• M6: 2,182,334 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.7

Radius: 11

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.57 AU - 2.21 AU

Year: 1826 Days

Day: 14.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 62.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 23,223,971 km

• M1: 136,882 km (0.098 R)
• M2: 539,450 km (0.081 R)
• M3: 987,346 km (0.04 R)
• M4: 1,361,191 km (0.107 R)
• M5: 1,840,503 km (0.059 R)
• M6: 2,305,752 km (0.103 R)
• M7: 2,994,052 km (0.055 R)
• M8: 3,401,556 km (0.116 R)
• M9: 3,846,161 km (0.09 R)
• M10: 4,226,289 km (0.085 R)
• M11: 4,595,048 km (0.119 R)
• M12: 5,043,094 km (0.053 R)
• M13: 5,602,590 km (0.09 R)
• M14: 6,565,103 km (0.047 R)
• M15: 7,711,321 km (0.119 R)
• M16: 8,760,003 km (0.117 R)
• M17: 9,216,725 km (0.111 R)
• M18: 9,629,465 km (0.08 R)
• M19: 10,523,612 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.4

Radius: 11.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.67 AU - 2.75 AU

Year: 3136 Days

Day: 13 Hours

Environment

Temp: -205 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 23,223,971 km

• M1: 144,362 km (0.116 R)
• M2: 509,231 km (0.066 R)
• M3: 2,679,747 km (0.09 R)
• M4: 3,223,236 km (0.094 R)
• M5: 3,601,270 km (0.117 R)
• M6: 5,027,386 km (0.108 R)
• M7: 6,755,092 km (0.115 R)
• M8: 7,546,764 km (0.034 R)
• M9: 8,116,582 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.6

Radius: 14.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.99 AU - 5.03 AU

Year: 6732 Days

Day: 14.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 23,223,971 km

• M1: 176,077 km (0.071 R)
• M2: 898,784 km (0.113 R)
• M3: 1,455,288 km (0.025 R)
• M4: 2,768,757 km (0.086 R)
• M5: 3,768,221 km (0.094 R)
• M6: 5,618,447 km (0.094 R)
• M7: 8,195,719 km (0.082 R)
• M8: 9,992,390 km (0.084 R)
• M9: 14,566,195 km (0.071 R)
• M10: 15,897,317 km (0.082 R)
• M11: 17,489,936 km (0.078 R)
• M12: 21,476,570 km (0.055 R)
• M13: 22,614,860 km (0.067 R)
• M14: 24,626,502 km (0.092 R)
• M15: 25,794,413 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.7

Radius: 5.6

Gravity: 24.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.58 AU - 6.36 AU

Year: 10253 Days

Day: 20.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 23,223,971 km

• M1: 69,713 km (0.053 R)
• M2: 378,183 km (0.074 R)
• M3: 635,342 km (0.06 R)
• M4: 875,148 km (0.106 R)
• M5: 1,284,597 km (0.091 R)
• M6: 1,540,409 km (0.051 R)
• M7: 1,979,030 km (0.064 R)
• M8: 3,825,666 km (0.057 R)
• M9: 4,127,854 km (0.059 R)
• M10: 5,362,784 km (0.075 R)
• M11: 5,567,135 km (0.105 R)
• M12: 5,883,535 km (0.112 R)
• M13: 8,353,396 km (0.11 R)
• M14: 9,245,148 km (0.108 R)
• M15: 9,490,040 km (0.115 R)
• M16: 11,439,001 km (0.033 R)
• M17: 11,892,881 km (0.106 R)
• M18: 12,124,309 km (0.111 R)
• M19: 12,417,820 km (0.081 R)
• M20: 13,702,716 km (0.057 R)
• M21: 15,209,017 km (0.108 R)
• M22: 22,782,260 km (0.086 R)
• M23: 29,904,166 km (0.107 R)
• M24: 30,548,035 km (0.066 R)
• M25: 40,297,328 km (0.119 R)
• M26: 40,688,826 km (0.1 R)
• M27: 41,214,662 km (0.114 R)
• M28: 49,654,675 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.6

Radius: 5.4

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.48 AU - 7.88 AU

Year: 13524 Days

Day: 21.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 23,223,971 km

• M1: 71,209 km (0.092 R)
• M2: 371,601 km (0.119 R)
• M3: 591,959 km (0.097 R)
• M4: 922,271 km (0.114 R)
• M5: 1,298,061 km (0.063 R)
• M6: 2,066,695 km (0.105 R)
• M7: 2,564,556 km (0.049 R)
• M8: 3,156,964 km (0.042 R)
• M9: 3,553,847 km (0.048 R)
• M10: 6,485,516 km (0.049 R)
• M11: 8,181,358 km (0.117 R)
• M12: 13,548,630 km (0.077 R)
• M13: 18,157,890 km (0.083 R)
• M14: 19,858,669 km (0.043 R)
• M15: 22,332,569 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 16,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit