🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.4

Radius: 9.2

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.08 AU - 1.18 AU

Year: 829 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,758,643 km

• M1: 114,442 km (0.058 R)
• M2: 400,922 km (0.105 R)
• M3: 739,911 km (0.104 R)
• M4: 1,132,605 km (0.091 R)
• M5: 2,209,710 km (0.048 R)
• M6: 2,747,365 km (0.093 R)
• M7: 3,054,340 km (0.057 R)
• M8: 3,456,010 km (0.071 R)
• M9: 4,003,538 km (0.1 R)
• M10: 4,785,935 km (0.097 R)
• M11: 5,546,341 km (0.113 R)
• M12: 5,976,585 km (0.101 R)
• M13: 6,451,109 km (0.098 R)
• M14: 6,880,904 km (0.115 R)
• M15: 7,598,525 km (0.081 R)
• M16: 7,899,067 km (0.063 R)
• M17: 8,986,942 km (0.068 R)
• M18: 9,466,254 km (0.07 R)
• M19: 10,022,010 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.8

Radius: 12.9

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.79 AU - 2.99 AU

Year: 3391 Days

Day: 13.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,758,643 km

• M1: 160,369 km (0.096 R)
• M2: 1,754,035 km (0.051 R)
• M3: 2,718,941 km (0.059 R)
• M4: 3,832,548 km (0.106 R)
• M5: 4,515,612 km (0.061 R)
• M6: 6,768,256 km (0.053 R)
• M7: 10,640,298 km (0.11 R)
• M8: 11,159,552 km (0.094 R)
• M9: 12,510,122 km (0.086 R)
• M10: 13,362,082 km (0.048 R)
• M11: 15,082,009 km (0.101 R)
• M12: 15,534,243 km (0.087 R)
• M13: 18,611,471 km (0.081 R)
• M14: 19,073,579 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.9

Radius: 8.5

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.91 AU - 3.19 AU

Year: 3677 Days

Day: 9 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,758,643 km

• M1: 105,766 km (0.092 R)
• M2: 457,470 km (0.092 R)
• M3: 794,514 km (0.119 R)
• M4: 1,143,077 km (0.115 R)
• M5: 1,788,891 km (0.108 R)
• M6: 2,128,179 km (0.068 R)
• M7: 2,919,702 km (0.084 R)
• M8: 3,617,127 km (0.03 R)
• M9: 4,302,884 km (0.119 R)
• M10: 5,476,479 km (0.105 R)
• M11: 6,167,471 km (0.053 R)
• M12: 6,980,237 km (0.09 R)
• M13: 7,652,679 km (0.107 R)
• M14: 8,294,155 km (0.083 R)
• M15: 11,585,906 km (0.082 R)
• M16: 12,967,891 km (0.117 R)
• M17: 13,775,720 km (0.038 R)
• M18: 14,192,051 km (0.111 R)
• M19: 15,771,954 km (0.085 R)
• M20: 20,262,284 km (0.086 R)
• M21: 20,665,300 km (0.092 R)
• M22: 21,142,368 km (0.07 R)
• M23: 21,906,813 km (0.078 R)
• M24: 22,189,403 km (0.079 R)
• M25: 22,545,895 km (0.108 R)
• M26: 25,929,350 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.6

Radius: 8.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.02 AU - 4.82 AU

Year: 5357 Days

Day: 7.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,758,643 km

• M1: 109,506 km (0.033 R)
• M2: 663,915 km (0.114 R)
• M3: 1,011,431 km (0.107 R)
• M4: 1,386,024 km (0.117 R)
• M5: 1,682,078 km (0.111 R)
• M6: 3,208,426 km (0.08 R)
• M7: 4,337,740 km (0.092 R)
• M8: 4,711,435 km (0.052 R)
• M9: 5,055,810 km (0.084 R)
• M10: 6,019,370 km (0.054 R)
• M11: 6,635,264 km (0.074 R)
• M12: 7,521,183 km (0.108 R)
• M13: 8,591,555 km (0.088 R)
• M14: 9,998,374 km (0.072 R)
• M15: 10,362,645 km (0.107 R)
• M16: 14,151,659 km (0.086 R)
• M17: 14,714,596 km (0.103 R)
• M18: 15,239,385 km (0.098 R)
• M19: 15,722,138 km (0.065 R)
• M20: 16,270,564 km (0.085 R)
• M21: 17,697,428 km (0.103 R)
• M22: 18,592,622 km (0.104 R)
• M23: 19,517,585 km (0.077 R)
• M24: 20,151,132 km (0.077 R)
• M25: 22,270,635 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.5

Radius: 10.8

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.87 AU - 4.21 AU

Year: 5605 Days

Day: 12.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,758,643 km

• M1: 135,386 km (0.051 R)
• M2: 477,068 km (0.07 R)
• M3: 1,667,119 km (0.081 R)
• M4: 2,170,067 km (0.059 R)
• M5: 3,065,560 km (0.068 R)
• M6: 8,091,599 km (0.093 R)
• M7: 10,987,216 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.7

Radius: 12.2

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.05 AU - 4.97 AU

Year: 6611 Days

Day: 7 Hours

Environment

Temp: -214 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,758,643 km

• M1: 153,039 km (0.103 R)
• M2: 605,722 km (0.046 R)
• M3: 2,527,157 km (0.112 R)
• M4: 2,961,739 km (0.108 R)
• M5: 5,119,389 km (0.08 R)
• M6: 7,178,304 km (0.09 R)
• M7: 10,420,988 km (0.112 R)
• M8: 11,974,861 km (0.091 R)
• M9: 12,410,939 km (0.108 R)
• M10: 12,807,373 km (0.075 R)
• M11: 13,263,646 km (0.103 R)
• M12: 15,537,684 km (0.108 R)
• M13: 16,350,449 km (0.05 R)
• M14: 19,024,361 km (0.066 R)
• M15: 23,828,398 km (0.119 R)
• M16: 26,427,661 km (0.082 R)
• M17: 27,251,347 km (0.107 R)

Asteroid Belt

Center: 6.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.8

Radius: 3.5

Gravity: 34.51 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.27 AU - 9.03 AU

Year: 14605 Days

Day: 18.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,758,643 km

• M1: 47,423 km (0.098 R)
• M2: 235,168 km (0.113 R)
• M3: 536,608 km (0.058 R)
• M4: 716,125 km (0.098 R)
• M5: 987,645 km (0.115 R)
• M6: 1,147,116 km (0.093 R)
• M7: 1,812,378 km (0.068 R)
• M8: 2,017,028 km (0.072 R)
• M9: 2,617,065 km (0.112 R)
• M10: 2,856,123 km (0.088 R)
• M11: 3,157,263 km (0.052 R)
• M12: 3,403,052 km (0.12 R)
• M13: 5,020,654 km (0.103 R)
• M14: 5,563,246 km (0.113 R)
• M15: 7,255,198 km (0.1 R)
• M16: 8,126,755 km (0.109 R)
• M17: 12,553,805 km (0.086 R)
• M18: 14,063,546 km (0.054 R)
• M19: 15,901,954 km (0.106 R)
• M20: 16,259,045 km (0.107 R)
• M21: 16,403,407 km (0.103 R)
• M22: 17,063,582 km (0.056 R)
• M23: 17,741,260 km (0.028 R)
• M24: 21,661,173 km (0.067 R)
• M25: 21,923,718 km (0.088 R)
• M26: 22,188,506 km (0.117 R)
• M27: 25,338,738 km (0.11 R)
• M28: 27,121,346 km (0.111 R)
• M29: 28,459,499 km (0.11 R)
• M30: 29,411,390 km (0.101 R)
• M31: 29,949,195 km (0.04 R)
• M32: 31,266,853 km (0.065 R)
• M33: 32,052,989 km (0.116 R)
• M34: 34,609,467 km (0.066 R)
• M35: 35,329,632 km (0.097 R)
• M36: 36,923,896 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.4

Radius: 5.7

Gravity: 26.67 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.26 AU - 9.4 AU

Year: 18111 Days

Day: 20.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,758,643 km

• M1: 70,909 km (0.11 R)
• M2: 268,827 km (0.098 R)
• M3: 504,893 km (0.055 R)
• M4: 793,766 km (0.078 R)
• M5: 1,108,221 km (0.052 R)
• M6: 1,287,738 km (0.101 R)
• M7: 2,169,468 km (0.103 R)
• M8: 2,363,347 km (0.111 R)
• M9: 4,635,440 km (0.105 R)
• M10: 6,581,259 km (0.039 R)
• M11: 6,897,659 km (0.097 R)
• M12: 7,367,246 km (0.062 R)
• M13: 8,475,019 km (0.038 R)
• M14: 9,179,625 km (0.109 R)
• M15: 10,828,492 km (0.079 R)
• M16: 12,596,141 km (0.108 R)
• M17: 14,396,701 km (0.113 R)
• M18: 15,318,972 km (0.068 R)
• M19: 17,883,079 km (0.088 R)
• M20: 18,767,651 km (0.047 R)
• M21: 27,149,470 km (0.043 R)
• M22: 29,516,557 km (0.116 R)
• M23: 34,792,276 km (0.072 R)
• M24: 35,613,568 km (0.089 R)
• M25: 36,869,442 km (0.109 R)
• M26: 37,579,883 km (0.108 R)
• M27: 45,679,710 km (0.1 R)
• M28: 46,006,282 km (0.108 R)
• M29: 46,995,273 km (0.053 R)
• M30: 49,874,285 km (0.093 R)
• M31: 51,798,562 km (0.116 R)
• M32: 55,053,213 km (0.053 R)
• M33: 55,981,019 km (0.075 R)
• M34: 62,567,365 km (0.108 R)
• M35: 65,838,172 km (0.114 R)
• M36: 68,364,731 km (0.094 R)
• M37: 71,612,800 km (0.105 R)
• M38: 76,790,681 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.5

Radius: 6.1

Gravity: 17.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.92 AU - 9.22 AU

Year: 18855 Days

Day: 23.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 74.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,758,643 km

• M1: 75,996 km (0.089 R)
• M2: 272,567 km (0.095 R)
• M3: 493,972 km (0.073 R)
• M4: 849,566 km (0.11 R)
• M5: 1,130,062 km (0.11 R)
• M6: 1,471,145 km (0.112 R)
• M7: 1,916,199 km (0.093 R)
• M8: 2,699,045 km (0.1 R)
• M9: 3,448,231 km (0.111 R)
• M10: 3,825,816 km (0.093 R)
• M11: 4,629,306 km (0.083 R)
• M12: 5,273,774 km (0.03 R)
• M13: 6,307,794 km (0.116 R)
• M14: 6,607,888 km (0.117 R)
• M15: 7,953,969 km (0.113 R)
• M16: 8,561,037 km (0.042 R)
• M17: 9,810,180 km (0.087 R)
• M18: 10,096,959 km (0.079 R)
• M19: 11,300,773 km (0.103 R)
• M20: 12,530,168 km (0.098 R)
• M21: 13,561,795 km (0.109 R)
• M22: 13,846,181 km (0.081 R)
• M23: 14,500,522 km (0.063 R)
• M24: 17,159,923 km (0.073 R)
• M25: 17,409,003 km (0.037 R)
• M26: 19,490,359 km (0.116 R)
• M27: 19,761,729 km (0.092 R)
• M28: 20,127,346 km (0.049 R)
• M29: 26,608,973 km (0.11 R)
• M30: 29,716,271 km (0.093 R)
• M31: 33,832,007 km (0.077 R)
• M32: 34,751,436 km (0.025 R)
• M33: 35,552,682 km (0.1 R)
• M34: 47,116,597 km (0.079 R)
• M35: 48,593,428 km (0.115 R)
• M36: 49,594,836 km (0.11 R)
• M37: 60,186,365 km (0.109 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: 293 - 12,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit