🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.4

Radius: 10.8

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.99 AU - 1.15 AU

Year: 738 Days

Day: 6.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 77,658,079 km

• M1: 138,378 km (0.116 R)
• M2: 498,161 km (0.108 R)
• M3: 934,687 km (0.085 R)
• M4: 1,303,895 km (0.037 R)
• M5: 2,220,780 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.5

Radius: 12.6

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.97 AU - 1.17 AU

Year: 738 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 77,658,079 km

• M1: 156,629 km (0.103 R)
• M2: 587,770 km (0.082 R)
• M3: 1,187,657 km (0.077 R)
• M4: 1,708,258 km (0.11 R)
• M5: 2,640,402 km (0.064 R)
• M6: 3,314,640 km (0.114 R)
• M7: 4,046,473 km (0.088 R)
• M8: 4,567,971 km (0.057 R)
• M9: 5,023,496 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.9

Radius: 8.9

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.17 AU - 2.97 AU

Year: 2747 Days

Day: 9.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 77,658,079 km

• M1: 110,702 km (0.112 R)
• M2: 455,675 km (0.052 R)
• M3: 1,002,156 km (0.119 R)
• M4: 1,642,285 km (0.099 R)
• M5: 2,053,530 km (0.095 R)
• M6: 2,461,633 km (0.051 R)
• M7: 2,741,979 km (0.057 R)
• M8: 3,043,718 km (0.11 R)
• M9: 3,324,214 km (0.088 R)
• M10: 4,445,899 km (0.026 R)
• M11: 4,883,473 km (0.063 R)
• M12: 6,691,214 km (0.098 R)
• M13: 8,191,082 km (0.069 R)
• M14: 8,571,060 km (0.093 R)
• M15: 8,962,857 km (0.06 R)
• M16: 10,618,606 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.4

Radius: 14.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.56 AU - 3.06 AU

Year: 3141 Days

Day: 7.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,658,079 km

• M1: 181,612 km (0.081 R)
• M2: 648,656 km (0.103 R)
• M3: 1,384,079 km (0.104 R)
• M4: 1,958,984 km (0.109 R)
• M5: 2,467,916 km (0.119 R)
• M6: 4,208,338 km (0.071 R)
• M7: 5,566,836 km (0.072 R)
• M8: 6,461,132 km (0.068 R)
• M9: 6,958,246 km (0.062 R)
• M10: 10,539,619 km (0.082 R)
• M11: 11,065,605 km (0.114 R)
• M12: 14,108,276 km (0.084 R)
• M13: 16,566,767 km (0.1 R)
• M14: 17,168,151 km (0.114 R)
• M15: 18,068,880 km (0.074 R)
• M16: 19,298,724 km (0.064 R)
• M17: 20,334,689 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.6

Radius: 10.8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.7 AU - 4.7 AU

Year: 6795 Days

Day: 8.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 77,658,079 km

• M1: 138,976 km (0.101 R)
• M2: 618,138 km (0.039 R)
• M3: 1,058,704 km (0.111 R)
• M4: 2,160,792 km (0.108 R)
• M5: 3,442,995 km (0.109 R)
• M6: 3,989,027 km (0.065 R)
• M7: 4,538,051 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.7

Radius: 9.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.68 AU - 6.32 AU

Year: 8601 Days

Day: 11.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 77,658,079 km

• M1: 118,182 km (0.117 R)
• M2: 466,446 km (0.082 R)
• M3: 812,316 km (0.118 R)
• M4: 2,100,205 km (0.08 R)
• M5: 5,806,193 km (0.1 R)
• M6: 10,202,724 km (0.042 R)
• M7: 11,157,159 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.5

Radius: 7.5

Gravity: 16.92 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.7 AU - 8.96 AU

Year: 17497 Days

Day: 20 Hours

Environment

Temp: -240 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,658,079 km

• M1: 93,349 km (0.116 R)
• M2: 376,538 km (0.05 R)
• M3: 771,327 km (0.108 R)
• M4: 1,262,157 km (0.069 R)
• M5: 2,104,842 km (0.061 R)
• M6: 2,805,409 km (0.079 R)
• M7: 3,476,206 km (0.094 R)
• M8: 4,022,088 km (0.031 R)
• M9: 5,677,239 km (0.107 R)
• M10: 5,963,869 km (0.113 R)
• M11: 7,067,602 km (0.114 R)
• M12: 7,496,349 km (0.102 R)
• M13: 8,779,001 km (0.104 R)
• M14: 9,443,964 km (0.091 R)
• M15: 11,575,584 km (0.11 R)
• M16: 12,104,562 km (0.084 R)
• M17: 14,307,092 km (0.116 R)
• M18: 14,839,062 km (0.111 R)
• M19: 17,269,578 km (0.11 R)
• M20: 17,612,606 km (0.118 R)
• M21: 18,135,451 km (0.115 R)
• M22: 20,521,836 km (0.052 R)
• M23: 21,591,760 km (0.116 R)
• M24: 29,774,015 km (0.102 R)
• M25: 30,640,785 km (0.076 R)
• M26: 32,554,890 km (0.058 R)
• M27: 35,228,952 km (0.109 R)
• M28: 38,919,532 km (0.117 R)
• M29: 41,161,854 km (0.032 R)
• M30: 45,575,440 km (0.116 R)
• M31: 47,727,705 km (0.089 R)
• M32: 52,234,041 km (0.05 R)
• M33: 58,736,762 km (0.079 R)
• M34: 61,482,182 km (0.09 R)
• M35: 70,012,402 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 14,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit