🌌 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: 836.8

Radius: 9.1

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.64 AU - 0.9 AU

Year: 436 Days

Day: 10.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,866,008 km

• M1: 113,246 km (0.119 R)
• M2: 503,397 km (0.084 R)
• M3: 855,999 km (0.109 R)
• M4: 1,139,487 km (0.057 R)
• M5: 1,446,911 km (0.057 R)
• M6: 1,873,863 km (0.067 R)
• M7: 2,161,988 km (0.075 R)
• M8: 2,712,957 km (0.117 R)
• M9: 3,211,567 km (0.116 R)
• M10: 3,628,048 km (0.118 R)
• M11: 4,614,496 km (0.047 R)
• M12: 5,717,780 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979

Radius: 13.9

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.22 AU - 3.4 AU

Year: 3041 Days

Day: 14.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,866,008 km

• M1: 172,935 km (0.091 R)
• M2: 909,256 km (0.101 R)
• M3: 1,342,192 km (0.072 R)
• M4: 1,807,441 km (0.119 R)
• M5: 2,323,853 km (0.119 R)
• M6: 2,887,837 km (0.033 R)
• M7: 4,228,683 km (0.113 R)
• M8: 4,878,985 km (0.035 R)
• M9: 6,092,074 km (0.041 R)
• M10: 6,709,016 km (0.091 R)
• M11: 7,629,491 km (0.109 R)
• M12: 8,347,262 km (0.101 R)
• M13: 10,565,948 km (0.096 R)
• M14: 11,198,597 km (0.057 R)
• M15: 14,237,379 km (0.053 R)
• M16: 15,062,561 km (0.068 R)
• M17: 16,808,368 km (0.03 R)
• M18: 18,868,331 km (0.12 R)
• M19: 20,310,604 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.4

Radius: 12.7

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.51 AU - 5.57 AU

Year: 7306 Days

Day: 14.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 84,866,008 km

• M1: 157,975 km (0.064 R)
• M2: 1,261,858 km (0.114 R)
• M3: 2,592,232 km (0.112 R)
• M4: 3,187,183 km (0.097 R)
• M5: 3,824,918 km (0.079 R)
• M6: 4,626,165 km (0.059 R)
• M7: 5,970,451 km (0.092 R)
• M8: 6,596,219 km (0.119 R)
• M9: 7,301,872 km (0.096 R)
• M10: 8,413,833 km (0.098 R)
• M11: 11,165,985 km (0.118 R)
• M12: 12,220,800 km (0.09 R)
• M13: 12,692,781 km (0.111 R)
• M14: 15,846,902 km (0.094 R)
• M15: 19,490,059 km (0.112 R)
• M16: 20,280,385 km (0.101 R)
• M17: 22,002,256 km (0.11 R)
• M18: 23,496,440 km (0.102 R)
• M19: 24,474,361 km (0.082 R)
• M20: 26,424,519 km (0.117 R)
• M21: 28,567,658 km (0.104 R)
• M22: 29,400,470 km (0.101 R)
• M23: 31,996,292 km (0.092 R)
• M24: 35,266,352 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.3

Radius: 5.7

Gravity: 19.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.77 AU - 7.37 AU

Year: 10873 Days

Day: 21.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,866,008 km

• M1: 70,909 km (0.055 R)
• M2: 538,702 km (0.101 R)
• M3: 792,869 km (0.12 R)
• M4: 1,268,291 km (0.114 R)
• M5: 1,605,484 km (0.107 R)
• M6: 1,983,518 km (0.107 R)
• M7: 2,639,355 km (0.104 R)
• M8: 3,356,527 km (0.087 R)
• M9: 4,665,210 km (0.119 R)
• M10: 6,025,653 km (0.109 R)
• M11: 7,297,683 km (0.072 R)
• M12: 8,418,770 km (0.074 R)
• M13: 8,785,733 km (0.066 R)
• M14: 9,404,470 km (0.11 R)
• M15: 9,600,743 km (0.085 R)
• M16: 10,052,079 km (0.053 R)
• M17: 11,324,708 km (0.052 R)
• M18: 12,347,210 km (0.103 R)
• M19: 12,582,527 km (0.088 R)
• M20: 12,880,975 km (0.062 R)
• M21: 13,306,581 km (0.117 R)
• M22: 15,713,611 km (0.11 R)
• M23: 15,989,918 km (0.112 R)
• M24: 17,274,365 km (0.1 R)
• M25: 20,866,360 km (0.098 R)
• M26: 24,646,848 km (0.08 R)
• M27: 28,143,548 km (0.098 R)
• M28: 28,551,352 km (0.117 R)
• M29: 29,904,016 km (0.072 R)
• M30: 33,986,991 km (0.063 R)
• M31: 39,561,755 km (0.042 R)
• M32: 45,856,834 km (0.033 R)
• M33: 46,705,502 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.8

Radius: 4.4

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.23 AU - 9.51 AU

Year: 14255 Days

Day: 16.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,866,008 km

• M1: 54,753 km (0.067 R)
• M2: 260,001 km (0.118 R)
• M3: 881,131 km (0.051 R)
• M4: 1,464,414 km (0.078 R)
• M5: 2,823,211 km (0.087 R)
• M6: 3,529,014 km (0.088 R)
• M7: 5,343,337 km (0.09 R)
• M8: 5,962,971 km (0.08 R)
• M9: 7,902,208 km (0.059 R)
• M10: 9,193,388 km (0.105 R)
• M11: 11,332,039 km (0.08 R)
• M12: 15,127,935 km (0.09 R)
• M13: 15,445,980 km (0.083 R)
• M14: 16,360,023 km (0.097 R)
• M15: 18,948,515 km (0.093 R)
• M16: 23,197,095 km (0.077 R)
• M17: 27,564,754 km (0.083 R)
• M18: 28,039,129 km (0.038 R)
• M19: 29,101,573 km (0.065 R)
• M20: 30,694,790 km (0.108 R)
• M21: 31,615,864 km (0.061 R)
• M22: 34,709,399 km (0.092 R)
• M23: 36,385,942 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.6

Radius: 3.1

Gravity: 69.57 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.81 AU - 11.37 AU

Year: 23846 Days

Day: 23.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 63.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,866,008 km

• M1: 39,045 km (0.102 R)
• M2: 271,371 km (0.079 R)
• M3: 412,741 km (0.103 R)
• M4: 525,089 km (0.026 R)
• M5: 869,912 km (0.101 R)
• M6: 1,196,633 km (0.116 R)
• M7: 1,653,206 km (0.081 R)
• M8: 2,064,899 km (0.098 R)
• M9: 2,445,327 km (0.068 R)
• M10: 4,440,663 km (0.118 R)
• M11: 5,070,470 km (0.113 R)
• M12: 5,927,816 km (0.113 R)
• M13: 6,689,269 km (0.112 R)
• M14: 11,093,580 km (0.071 R)
• M15: 13,770,334 km (0.091 R)
• M16: 17,907,015 km (0.058 R)
• M17: 19,103,947 km (0.071 R)
• M18: 20,847,959 km (0.078 R)
• M19: 23,549,996 km (0.098 R)
• M20: 26,011,180 km (0.097 R)
• M21: 28,026,413 km (0.034 R)
• M22: 29,635,937 km (0.065 R)
• M23: 31,175,448 km (0.099 R)
• M24: 32,498,342 km (0.101 R)
• M25: 33,173,627 km (0.097 R)
• M26: 34,692,195 km (0.118 R)
• M27: 42,821,942 km (0.116 R)
• M28: 55,897,693 km (0.084 R)
• M29: 59,236,568 km (0.091 R)
• M30: 62,084,164 km (0.113 R)
• M31: 71,625,217 km (0.101 R)
• M32: 73,227,859 km (0.09 R)
• M33: 76,504,501 km (0.086 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 18,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit