🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.4

Radius: 9.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.08 AU - 1.2 AU

Year: 798 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 20,893,722 km

• M1: 116,088 km (0.105 R)
• M2: 421,118 km (0.104 R)
• M3: 767,886 km (0.056 R)
• M4: 1,128,566 km (0.078 R)
• M5: 1,419,235 km (0.087 R)
• M6: 1,720,076 km (0.079 R)
• M7: 2,036,775 km (0.062 R)
• M8: 2,443,681 km (0.03 R)
• M9: 2,823,809 km (0.034 R)
• M10: 3,306,412 km (0.111 R)
• M11: 4,267,728 km (0.086 R)
• M12: 5,211,242 km (0.116 R)
• M13: 6,307,794 km (0.113 R)
• M14: 7,506,672 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.6

Radius: 11.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.39 AU - 1.87 AU

Year: 1365 Days

Day: 8.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 20,893,722 km

• M1: 150,047 km (0.073 R)
• M2: 550,819 km (0.084 R)
• M3: 931,845 km (0.056 R)
• M4: 1,327,980 km (0.102 R)
• M5: 1,780,514 km (0.115 R)
• M6: 2,175,901 km (0.082 R)
• M7: 2,800,023 km (0.11 R)
• M8: 3,416,516 km (0.098 R)
• M9: 3,798,739 km (0.071 R)
• M10: 4,575,002 km (0.095 R)
• M11: 5,866,929 km (0.03 R)
• M12: 6,324,250 km (0.079 R)
• M13: 7,156,613 km (0.062 R)
• M14: 7,599,422 km (0.08 R)
• M15: 9,189,199 km (0.045 R)
• M16: 9,619,143 km (0.062 R)
• M17: 10,354,716 km (0.048 R)
• M18: 11,093,131 km (0.107 R)
• M19: 12,674,979 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.9

Radius: 9.4

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.22 AU - 3.14 AU

Year: 2878 Days

Day: 13.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 20,893,722 km

• M1: 116,836 km (0.063 R)
• M2: 798,105 km (0.115 R)
• M3: 1,270,684 km (0.073 R)
• M4: 1,596,808 km (0.098 R)
• M5: 1,945,221 km (0.086 R)
• M6: 2,436,052 km (0.108 R)
• M7: 2,739,885 km (0.108 R)
• M8: 3,195,560 km (0.099 R)
• M9: 3,561,327 km (0.065 R)
• M10: 4,477,614 km (0.093 R)
• M11: 5,999,623 km (0.104 R)
• M12: 6,717,094 km (0.101 R)
• M13: 7,405,095 km (0.08 R)
• M14: 10,670,367 km (0.114 R)
• M15: 12,313,850 km (0.114 R)
• M16: 13,174,935 km (0.11 R)
• M17: 13,988,149 km (0.098 R)
• M18: 15,108,787 km (0.075 R)
• M19: 15,479,640 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 9.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.07 AU - 5.27 AU

Year: 6620 Days

Day: 11.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 20,893,722 km

• M1: 113,246 km (0.077 R)
• M2: 542,442 km (0.084 R)
• M3: 1,165,218 km (0.117 R)
• M4: 2,346,891 km (0.115 R)
• M5: 2,709,367 km (0.057 R)
• M6: 3,166,538 km (0.107 R)
• M7: 3,610,694 km (0.082 R)
• M8: 4,283,137 km (0.113 R)
• M9: 4,931,195 km (0.099 R)
• M10: 5,334,062 km (0.113 R)
• M11: 6,297,921 km (0.043 R)
• M12: 7,135,818 km (0.081 R)
• M13: 7,793,750 km (0.115 R)
• M14: 8,567,320 km (0.069 R)
• M15: 9,150,603 km (0.084 R)
• M16: 11,611,338 km (0.096 R)
• M17: 12,325,817 km (0.119 R)
• M18: 12,868,110 km (0.072 R)
• M19: 15,142,147 km (0.061 R)
• M20: 15,479,340 km (0.043 R)
• M21: 16,110,793 km (0.113 R)
• M22: 17,982,861 km (0.091 R)
• M23: 18,744,912 km (0.097 R)
• M24: 19,199,391 km (0.118 R)
• M25: 21,724,304 km (0.081 R)
• M26: 24,772,061 km (0.09 R)
• M27: 26,519,514 km (0.117 R)
• M28: 26,927,916 km (0.12 R)
• M29: 27,589,886 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.6

Radius: 4

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.69 AU - 6.15 AU

Year: 9449 Days

Day: 23.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 20,893,722 km

• M1: 50,265 km (0.09 R)
• M2: 177,423 km (0.114 R)
• M3: 358,137 km (0.035 R)
• M4: 529,427 km (0.097 R)
• M5: 984,354 km (0.074 R)
• M6: 1,226,104 km (0.062 R)
• M7: 2,210,309 km (0.088 R)
• M8: 2,499,182 km (0.056 R)
• M9: 3,540,084 km (0.108 R)
• M10: 3,911,236 km (0.107 R)
• M11: 4,206,243 km (0.117 R)
• M12: 4,359,282 km (0.083 R)
• M13: 5,008,686 km (0.112 R)
• M14: 5,689,357 km (0.109 R)
• M15: 6,667,278 km (0.111 R)
• M16: 7,232,159 km (0.099 R)
• M17: 8,578,092 km (0.079 R)
• M18: 9,680,029 km (0.103 R)
• M19: 9,947,062 km (0.058 R)
• M20: 10,542,611 km (0.115 R)
• M21: 11,113,027 km (0.095 R)
• M22: 11,356,722 km (0.087 R)
• M23: 11,804,319 km (0.114 R)
• M24: 12,058,037 km (0.111 R)
• M25: 14,163,178 km (0.088 R)
• M26: 15,093,378 km (0.029 R)
• M27: 15,272,297 km (0.088 R)
• M28: 20,289,211 km (0.075 R)
• M29: 21,544,487 km (0.09 R)
• M30: 22,694,446 km (0.088 R)
• M31: 23,403,689 km (0.113 R)
• M32: 23,965,429 km (0.088 R)
• M33: 24,290,505 km (0.077 R)
• M34: 27,084,844 km (0.119 R)
• M35: 29,154,381 km (0.082 R)
• M36: 29,617,835 km (0.115 R)
• M37: 29,804,533 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.6

Radius: 4

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.95 AU - 7.03 AU

Year: 12123 Days

Day: 15.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 20,893,722 km

• M1: 49,816 km (0.041 R)
• M2: 2,145,533 km (0.102 R)
• M3: 2,369,331 km (0.113 R)
• M4: 2,718,343 km (0.089 R)
• M5: 3,386,896 km (0.071 R)
• M6: 3,869,349 km (0.036 R)
• M7: 4,033,159 km (0.118 R)
• M8: 5,065,683 km (0.113 R)
• M9: 6,574,826 km (0.102 R)
• M10: 7,604,957 km (0.07 R)
• M11: 8,158,469 km (0.098 R)
• M12: 10,055,819 km (0.091 R)
• M13: 11,209,368 km (0.091 R)
• M14: 11,416,711 km (0.052 R)
• M15: 14,893,216 km (0.097 R)
• M16: 15,809,054 km (0.065 R)
• M17: 16,546,721 km (0.112 R)
• M18: 17,752,031 km (0.068 R)
• M19: 20,459,005 km (0.086 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: 153 - 13,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit