🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.1

Radius: 10.7

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.43 AU - 0.65 AU

Year: 274 Days

Day: 10.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,912,901 km

• M1: 134,488 km (0.095 R)
• M2: 708,795 km (0.065 R)
• M3: 1,205,160 km (0.115 R)
• M4: 1,672,055 km (0.115 R)
• M5: 2,167,673 km (0.099 R)
• M6: 2,906,238 km (0.074 R)
• M7: 3,323,616 km (0.116 R)
• M8: 4,100,478 km (0.108 R)
• M9: 4,532,217 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.2

Radius: 13.4

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.54 AU - 1.76 AU

Year: 1463 Days

Day: 7.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,912,901 km

• M1: 166,652 km (0.117 R)
• M2: 610,359 km (0.12 R)
• M3: 1,027,289 km (0.066 R)
• M4: 1,523,954 km (0.064 R)
• M5: 1,943,576 km (0.057 R)
• M6: 2,430,517 km (0.1 R)
• M7: 3,104,455 km (0.111 R)
• M8: 4,561,987 km (0.114 R)
• M9: 5,316,559 km (0.11 R)
• M10: 5,734,535 km (0.115 R)
• M11: 6,614,470 km (0.055 R)
• M12: 7,508,467 km (0.09 R)
• M13: 8,036,398 km (0.12 R)
• M14: 9,223,008 km (0.076 R)
• M15: 10,037,120 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.9

Radius: 14.4

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.8 AU - 2.84 AU

Year: 3269 Days

Day: 10.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,912,901 km

• M1: 179,218 km (0.107 R)
• M2: 703,708 km (0.114 R)
• M3: 1,355,207 km (0.094 R)
• M4: 2,428,572 km (0.096 R)
• M5: 2,894,719 km (0.095 R)
• M6: 3,384,203 km (0.103 R)
• M7: 5,001,506 km (0.106 R)
• M8: 5,685,766 km (0.071 R)
• M9: 6,518,877 km (0.105 R)
• M10: 8,154,580 km (0.119 R)
• M11: 8,959,716 km (0.103 R)
• M12: 9,740,617 km (0.095 R)
• M13: 11,100,760 km (0.074 R)
• M14: 12,538,695 km (0.114 R)
• M15: 12,998,110 km (0.027 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.6

Radius: 5.5

Gravity: 17.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.97 AU - 7.73 AU

Year: 11045 Days

Day: 21.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 129.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,912,901 km

• M1: 73,901 km (0.073 R)
• M2: 331,509 km (0.076 R)
• M3: 628,461 km (0.1 R)
• M4: 897,737 km (0.037 R)
• M5: 1,241,662 km (0.094 R)
• M6: 2,373,969 km (0.058 R)
• M7: 7,577,132 km (0.081 R)
• M8: 10,759,528 km (0.11 R)
• M9: 11,786,517 km (0.091 R)
• M10: 12,584,023 km (0.1 R)
• M11: 12,818,294 km (0.116 R)
• M12: 13,356,098 km (0.045 R)
• M13: 19,045,305 km (0.051 R)
• M14: 24,490,069 km (0.092 R)
• M15: 28,611,042 km (0.115 R)
• M16: 30,046,433 km (0.1 R)
• M17: 31,636,958 km (0.111 R)
• M18: 31,853,127 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.6

Radius: 6.8

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.65 AU - 8.11 AU

Year: 15269 Days

Day: 22.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,912,901 km

• M1: 88,562 km (0.103 R)
• M2: 312,809 km (0.101 R)
• M3: 625,469 km (0.026 R)
• M4: 896,540 km (0.068 R)
• M5: 1,328,579 km (0.088 R)
• M6: 1,633,160 km (0.112 R)
• M7: 2,741,830 km (0.104 R)
• M8: 3,058,528 km (0.093 R)
• M9: 5,129,412 km (0.117 R)
• M10: 5,459,873 km (0.105 R)
• M11: 6,204,422 km (0.06 R)
• M12: 9,536,116 km (0.071 R)
• M13: 9,867,775 km (0.086 R)
• M14: 11,332,936 km (0.111 R)
• M15: 12,539,443 km (0.08 R)
• M16: 13,481,611 km (0.094 R)
• M17: 14,397,897 km (0.075 R)
• M18: 17,559,648 km (0.037 R)
• M19: 20,785,128 km (0.076 R)
• M20: 22,391,211 km (0.1 R)
• M21: 28,950,479 km (0.119 R)
• M22: 33,418,220 km (0.113 R)
• M23: 35,353,118 km (0.06 R)
• M24: 36,818,878 km (0.079 R)
• M25: 46,472,728 km (0.118 R)
• M26: 59,527,087 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.3

Radius: 6.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.9 AU - 11.48 AU

Year: 22453 Days

Day: 19.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,912,901 km

• M1: 85,271 km (0.091 R)
• M2: 460,612 km (0.089 R)
• M3: 851,960 km (0.065 R)
• M4: 1,301,053 km (0.09 R)
• M5: 2,054,876 km (0.066 R)
• M6: 2,475,845 km (0.042 R)
• M7: 2,929,874 km (0.1 R)
• M8: 5,181,322 km (0.046 R)
• M9: 7,705,188 km (0.098 R)
• M10: 8,862,776 km (0.1 R)
• M11: 12,226,036 km (0.094 R)
• M12: 13,534,718 km (0.12 R)
• M13: 14,592,674 km (0.105 R)
• M14: 15,775,993 km (0.12 R)
• M15: 16,501,244 km (0.092 R)
• M16: 17,248,335 km (0.07 R)
• M17: 18,253,184 km (0.065 R)
• M18: 18,490,596 km (0.038 R)
• M19: 20,379,120 km (0.072 R)
• M20: 27,219,931 km (0.113 R)
• M21: 28,051,546 km (0.1 R)
• M22: 32,581,519 km (0.093 R)
• M23: 33,282,833 km (0.085 R)
• M24: 33,874,942 km (0.074 R)
• M25: 35,940,739 km (0.084 R)
• M26: 39,788,546 km (0.091 R)
• M27: 41,674,676 km (0.11 R)
• M28: 42,500,905 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 11,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit