🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.68 AU - 1.06 AU

Year: 287 Days

Day: 14.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 13.2

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9 AU - 9.74 AU

Year: 10128 Days

Day: 7.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 83,580,508 km

• M1: 164,857 km (0.107 R)
• M2: 688,749 km (0.108 R)
• M3: 1,103,284 km (0.09 R)
• M4: 3,052,694 km (0.062 R)
• M5: 10,022,758 km (0.113 R)
• M6: 14,159,289 km (0.026 R)
• M7: 20,223,388 km (0.035 R)
• M8: 21,748,987 km (0.117 R)
• M9: 24,299,631 km (0.067 R)
• M10: 26,957,536 km (0.12 R)
• M11: 29,528,675 km (0.083 R)
• M12: 30,265,893 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359

Radius: 10.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.88 AU - 11 AU

Year: 11066 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 83,580,508 km

• M1: 133,142 km (0.043 R)
• M2: 542,591 km (0.107 R)
• M3: 1,180,327 km (0.109 R)
• M4: 2,088,087 km (0.051 R)
• M5: 3,015,145 km (0.071 R)
• M6: 3,478,749 km (0.11 R)
• M7: 3,813,848 km (0.091 R)
• M8: 4,521,895 km (0.098 R)
• M9: 5,632,061 km (0.105 R)
• M10: 6,878,061 km (0.105 R)
• M11: 10,194,496 km (0.09 R)
• M12: 10,635,511 km (0.098 R)
• M13: 14,820,960 km (0.103 R)
• M14: 15,643,749 km (0.103 R)
• M15: 17,173,836 km (0.085 R)
• M16: 18,583,347 km (0.11 R)
• M17: 20,068,704 km (0.106 R)
• M18: 21,154,336 km (0.112 R)
• M19: 22,442,673 km (0.118 R)
• M20: 30,276,664 km (0.043 R)
• M21: 35,466,962 km (0.111 R)
• M22: 38,095,846 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.3

Radius: 14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11 AU - 11.9 AU

Year: 13681 Days

Day: 11 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 83,580,508 km

• M1: 184,454 km (0.094 R)
• M2: 1,198,129 km (0.117 R)
• M3: 1,781,411 km (0.087 R)
• M4: 2,570,839 km (0.104 R)
• M5: 3,078,575 km (0.107 R)
• M6: 3,560,579 km (0.103 R)
• M7: 5,855,111 km (0.108 R)
• M8: 6,887,785 km (0.103 R)
• M9: 9,953,494 km (0.102 R)
• M10: 15,471,262 km (0.075 R)
• M11: 17,782,100 km (0.107 R)
• M12: 21,865,225 km (0.117 R)
• M13: 25,996,071 km (0.109 R)
• M14: 28,671,629 km (0.069 R)
• M15: 30,620,590 km (0.103 R)
• M16: 32,448,975 km (0.061 R)
• M17: 39,658,844 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.9

Radius: 7.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 12.62 AU - 17.78 AU

Year: 20925 Days

Day: 19.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 83,580,508 km

• M1: 100,231 km (0.106 R)
• M2: 394,490 km (0.073 R)
• M3: 755,918 km (0.085 R)
• M4: 1,075,160 km (0.063 R)
• M5: 1,399,937 km (0.056 R)
• M6: 2,529,850 km (0.086 R)
• M7: 3,511,361 km (0.049 R)
• M8: 4,600,284 km (0.112 R)
• M9: 6,124,686 km (0.06 R)
• M10: 6,918,303 km (0.115 R)
• M11: 8,004,832 km (0.094 R)
• M12: 8,805,779 km (0.113 R)
• M13: 11,471,614 km (0.11 R)
• M14: 13,760,760 km (0.102 R)
• M15: 14,428,116 km (0.048 R)
• M16: 15,827,455 km (0.086 R)
• M17: 21,261,747 km (0.085 R)
• M18: 23,820,619 km (0.088 R)
• M19: 24,202,243 km (0.074 R)
• M20: 25,174,030 km (0.103 R)
• M21: 26,885,580 km (0.102 R)
• M22: 30,314,961 km (0.099 R)
• M23: 31,558,120 km (0.034 R)
• M24: 34,509,386 km (0.069 R)
• M25: 37,126,452 km (0.106 R)
• M26: 39,873,068 km (0.053 R)
• M27: 40,276,235 km (0.058 R)
• M28: 40,954,063 km (0.045 R)
• M29: 41,915,977 km (0.11 R)
• M30: 42,472,182 km (0.099 R)
• M31: 46,356,939 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.7

Radius: 5.3

Gravity: 26.44 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.17 AU - 16.37 AU

Year: 22113 Days

Day: 16.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,580,508 km

• M1: 65,973 km (0.118 R)
• M2: 236,963 km (0.112 R)
• M3: 407,953 km (0.113 R)
• M4: 2,651,473 km (0.1 R)
• M5: 3,177,608 km (0.113 R)
• M6: 3,962,399 km (0.097 R)
• M7: 4,540,894 km (0.118 R)
• M8: 4,944,060 km (0.084 R)
• M9: 5,410,805 km (0.114 R)
• M10: 7,524,922 km (0.099 R)
• M11: 7,880,965 km (0.102 R)
• M12: 9,186,955 km (0.076 R)
• M13: 11,209,518 km (0.057 R)
• M14: 15,942,795 km (0.114 R)
• M15: 16,444,995 km (0.048 R)
• M16: 22,061,497 km (0.113 R)
• M17: 22,268,092 km (0.088 R)
• M18: 23,320,214 km (0.081 R)
• M19: 23,967,075 km (0.059 R)
• M20: 25,522,893 km (0.096 R)
• M21: 26,209,846 km (0.068 R)
• M22: 27,620,704 km (0.11 R)
• M23: 27,981,085 km (0.114 R)
• M24: 28,834,391 km (0.074 R)
• M25: 32,155,614 km (0.054 R)
• M26: 33,770,971 km (0.082 R)
• M27: 35,157,893 km (0.109 R)
• M28: 36,726,876 km (0.058 R)
• M29: 37,896,731 km (0.114 R)
• M30: 42,825,382 km (0.111 R)
• M31: 44,121,050 km (0.075 R)
• M32: 47,302,548 km (0.108 R)
• M33: 52,081,751 km (0.078 R)
• M34: 63,000,151 km (0.09 R)
• M35: 72,577,557 km (0.074 R)
• M36: 73,954,306 km (0.099 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 12,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit