🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.1

Radius: 9.6

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.64 AU - 0.92 AU

Year: 438 Days

Day: 13.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,893,834 km

• M1: 119,529 km (0.117 R)
• M2: 505,940 km (0.026 R)
• M3: 839,992 km (0.098 R)
• M4: 1,168,359 km (0.118 R)
• M5: 1,471,295 km (0.098 R)
• M6: 1,933,702 km (0.109 R)
• M7: 2,491,104 km (0.08 R)
• M8: 2,846,249 km (0.085 R)
• M9: 3,442,995 km (0.101 R)
• M10: 4,036,749 km (0.085 R)
• M11: 4,409,996 km (0.107 R)
• M12: 5,531,232 km (0.079 R)
• M13: 5,920,186 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.3

Radius: 14.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.98 AU - 2.38 AU

Year: 2047 Days

Day: 7.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,893,834 km

• M1: 192,981 km (0.027 R)
• M2: 798,254 km (0.116 R)
• M3: 1,305,989 km (0.037 R)
• M4: 2,597,468 km (0.054 R)
• M5: 3,214,858 km (0.102 R)
• M6: 4,811,816 km (0.056 R)
• M7: 5,823,097 km (0.053 R)
• M8: 6,537,427 km (0.1 R)
• M9: 7,252,654 km (0.09 R)
• M10: 8,204,097 km (0.055 R)
• M11: 8,677,873 km (0.117 R)
• M12: 9,304,389 km (0.044 R)
• M13: 10,648,376 km (0.057 R)
• M14: 11,561,671 km (0.088 R)
• M15: 12,902,068 km (0.117 R)
• M16: 14,208,357 km (0.025 R)
• M17: 16,085,062 km (0.095 R)
• M18: 16,930,889 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.5

Radius: 9.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.76 AU - 3 AU

Year: 3108 Days

Day: 14.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,893,834 km

• M1: 118,930 km (0.105 R)
• M2: 438,920 km (0.103 R)
• M3: 874,250 km (0.049 R)
• M4: 1,267,094 km (0.098 R)
• M5: 1,712,896 km (0.085 R)
• M6: 3,015,893 km (0.114 R)
• M7: 3,689,981 km (0.099 R)
• M8: 4,298,994 km (0.063 R)
• M9: 4,712,632 km (0.054 R)
• M10: 5,152,599 km (0.092 R)
• M11: 5,500,564 km (0.093 R)
• M12: 8,051,208 km (0.119 R)
• M13: 8,393,787 km (0.088 R)
• M14: 8,942,512 km (0.109 R)
• M15: 9,549,281 km (0.078 R)
• M16: 10,039,962 km (0.094 R)
• M17: 10,547,547 km (0.067 R)
• M18: 10,882,647 km (0.104 R)
• M19: 12,254,459 km (0.085 R)
• M20: 13,173,738 km (0.111 R)
• M21: 14,915,357 km (0.101 R)
• M22: 15,385,543 km (0.096 R)
• M23: 15,720,642 km (0.101 R)
• M24: 16,060,379 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 15

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.31 AU - 4.75 AU

Year: 6130 Days

Day: 5.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 112.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,893,834 km

• M1: 186,549 km (0.09 R)
• M2: 747,989 km (0.065 R)
• M3: 1,690,905 km (0.12 R)
• M4: 2,220,182 km (0.118 R)
• M5: 3,257,643 km (0.085 R)
• M6: 4,042,733 km (0.039 R)
• M7: 4,951,241 km (0.101 R)
• M8: 5,650,312 km (0.069 R)
• M9: 6,447,967 km (0.101 R)
• M10: 10,458,387 km (0.049 R)
• M11: 14,520,269 km (0.095 R)
• M12: 15,528,109 km (0.077 R)
• M13: 17,159,474 km (0.092 R)
• M14: 20,104,159 km (0.065 R)
• M15: 25,340,982 km (0.105 R)
• M16: 25,850,362 km (0.06 R)
• M17: 27,065,247 km (0.104 R)
• M18: 28,500,190 km (0.091 R)
• M19: 32,907,792 km (0.11 R)
• M20: 33,820,339 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.2

Radius: 3.2

Gravity: 62.13 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.11 AU - 9.67 AU

Year: 14091 Days

Day: 18.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,893,834 km

• M1: 39,793 km (0.106 R)
• M2: 160,070 km (0.057 R)
• M3: 271,520 km (0.117 R)
• M4: 568,472 km (0.106 R)
• M5: 717,920 km (0.096 R)
• M6: 979,866 km (0.084 R)
• M7: 1,315,564 km (0.113 R)
• M8: 1,457,682 km (0.087 R)
• M9: 2,919,702 km (0.114 R)
• M10: 3,112,683 km (0.076 R)
• M11: 3,339,922 km (0.105 R)
• M12: 3,799,188 km (0.076 R)
• M13: 4,808,524 km (0.103 R)
• M14: 6,177,494 km (0.087 R)
• M15: 7,515,348 km (0.045 R)
• M16: 8,984,399 km (0.027 R)
• M17: 9,444,413 km (0.079 R)
• M18: 11,033,142 km (0.113 R)
• M19: 11,148,781 km (0.027 R)
• M20: 13,438,526 km (0.089 R)
• M21: 30,911,408 km (0.09 R)
• M22: 32,903,902 km (0.103 R)
• M23: 33,627,058 km (0.116 R)
• M24: 36,369,187 km (0.062 R)
• M25: 56,863,347 km (0.117 R)
• M26: 58,428,740 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.4

Radius: 6.5

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.05 AU - 12.95 AU

Year: 21633 Days

Day: 25 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,893,834 km

• M1: 81,980 km (0.066 R)
• M2: 510,278 km (0.074 R)
• M3: 1,684,173 km (0.082 R)
• M4: 2,282,116 km (0.095 R)
• M5: 4,986,995 km (0.113 R)
• M6: 7,857,778 km (0.107 R)
• M7: 11,193,361 km (0.112 R)
• M8: 11,620,015 km (0.082 R)
• M9: 32,879,817 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 14,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit