🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.6

Radius: 9

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.65 AU - 0.89 AU

Year: 451 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,142,863 km

• M1: 111,899 km (0.074 R)
• M2: 479,461 km (0.067 R)
• M3: 780,003 km (0.118 R)
• M4: 1,098,497 km (0.119 R)
• M5: 1,486,404 km (0.085 R)
• M6: 1,927,269 km (0.077 R)
• M7: 2,542,565 km (0.108 R)
• M8: 3,326,309 km (0.096 R)
• M9: 3,804,423 km (0.072 R)
• M10: 4,459,064 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.3

Radius: 12.3

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.7 AU - 0.92 AU

Year: 486 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,142,863 km

• M1: 153,637 km (0.115 R)
• M2: 544,387 km (0.044 R)
• M3: 929,601 km (0.069 R)
• M4: 1,346,979 km (0.06 R)
• M5: 2,028,547 km (0.112 R)
• M6: 2,795,984 km (0.119 R)
• M7: 3,485,481 km (0.113 R)
• M8: 3,912,583 km (0.08 R)
• M9: 4,420,019 km (0.099 R)
• M10: 4,954,831 km (0.114 R)
• M11: 6,116,907 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.8

Radius: 13.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.93 AU - 1.49 AU

Year: 888 Days

Day: 13.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 40,142,863 km

• M1: 165,455 km (0.11 R)
• M2: 651,200 km (0.09 R)
• M3: 1,111,961 km (0.117 R)
• M4: 1,716,187 km (0.118 R)
• M5: 2,252,346 km (0.113 R)
• M6: 2,860,610 km (0.119 R)
• M7: 4,383,816 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.5

Radius: 13.6

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.21 AU - 1.77 AU

Year: 1213 Days

Day: 14 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,142,863 km

• M1: 169,195 km (0.03 R)
• M2: 618,737 km (0.112 R)
• M3: 1,081,443 km (0.108 R)
• M4: 1,956,142 km (0.079 R)
• M5: 2,402,841 km (0.101 R)
• M6: 3,101,762 km (0.079 R)
• M7: 3,555,193 km (0.107 R)
• M8: 4,247,383 km (0.092 R)
• M9: 4,693,334 km (0.095 R)
• M10: 5,993,040 km (0.058 R)
• M11: 6,850,984 km (0.119 R)
• M12: 8,990,383 km (0.097 R)
• M13: 9,921,480 km (0.03 R)
• M14: 10,813,532 km (0.102 R)
• M15: 11,508,265 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.2

Radius: 13.4

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.48 AU - 4.28 AU

Year: 5097 Days

Day: 14.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,142,863 km

• M1: 166,652 km (0.108 R)
• M2: 596,746 km (0.092 R)
• M3: 1,014,274 km (0.102 R)
• M4: 1,943,276 km (0.105 R)
• M5: 2,457,145 km (0.112 R)
• M6: 4,304,828 km (0.078 R)
• M7: 4,921,172 km (0.089 R)
• M8: 5,996,930 km (0.111 R)
• M9: 6,678,797 km (0.109 R)
• M10: 7,223,782 km (0.102 R)
• M11: 8,300,288 km (0.106 R)
• M12: 10,729,907 km (0.106 R)
• M13: 11,823,318 km (0.073 R)
• M14: 12,397,325 km (0.111 R)
• M15: 13,222,507 km (0.088 R)
• M16: 13,841,094 km (0.097 R)
• M17: 14,280,613 km (0.073 R)
• M18: 16,456,514 km (0.098 R)
• M19: 19,998,243 km (0.029 R)
• M20: 21,069,514 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.2

Radius: 13.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.49 AU - 5.93 AU

Year: 9099 Days

Day: 9.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,142,863 km

• M1: 178,021 km (0.111 R)
• M2: 623,823 km (0.041 R)
• M3: 1,202,318 km (0.059 R)
• M4: 1,731,147 km (0.03 R)
• M5: 3,088,448 km (0.117 R)
• M6: 3,980,500 km (0.12 R)
• M7: 4,514,265 km (0.094 R)
• M8: 5,124,475 km (0.069 R)
• M9: 6,045,250 km (0.111 R)
• M10: 6,753,446 km (0.031 R)
• M11: 7,554,094 km (0.066 R)
• M12: 8,016,950 km (0.11 R)
• M13: 10,766,858 km (0.093 R)
• M14: 11,404,294 km (0.103 R)
• M15: 16,467,584 km (0.12 R)
• M16: 17,648,210 km (0.11 R)
• M17: 18,328,282 km (0.037 R)
• M18: 19,380,853 km (0.095 R)
• M19: 23,587,695 km (0.046 R)
• M20: 24,496,651 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.5

Radius: 3.3

Gravity: 22.64 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.83 AU - 8.49 AU

Year: 12776 Days

Day: 16.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,142,863 km

• M1: 42,187 km (0.108 R)
• M2: 179,069 km (0.119 R)
• M3: 303,235 km (0.048 R)
• M4: 473,926 km (0.117 R)
• M5: 770,579 km (0.091 R)
• M6: 1,091,616 km (0.063 R)
• M7: 2,189,814 km (0.118 R)
• M8: 2,329,538 km (0.111 R)
• M9: 2,907,285 km (0.077 R)
• M10: 3,719,751 km (0.077 R)
• M11: 4,257,855 km (0.111 R)
• M12: 9,188,301 km (0.054 R)
• M13: 11,517,839 km (0.103 R)
• M14: 14,884,539 km (0.118 R)
• M15: 21,431,840 km (0.103 R)
• M16: 29,568,618 km (0.091 R)
• M17: 31,369,776 km (0.117 R)
• M18: 31,986,119 km (0.074 R)
• M19: 34,969,101 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 11,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit