🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.2

Radius: 12.4

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.59 AU - 0.83 AU

Year: 406 Days

Day: 8.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,251,133 km

• M1: 154,535 km (0.052 R)
• M2: 512,971 km (0.1 R)
• M3: 920,625 km (0.051 R)
• M4: 1,240,316 km (0.054 R)
• M5: 1,619,846 km (0.085 R)
• M6: 2,112,322 km (0.113 R)
• M7: 2,606,593 km (0.111 R)
• M8: 3,086,952 km (0.086 R)
• M9: 3,369,393 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.8

Radius: 9.5

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.79 AU - 0.97 AU

Year: 560 Days

Day: 13.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,251,133 km

• M1: 118,182 km (0.089 R)
• M2: 333,753 km (0.102 R)
• M3: 669,151 km (0.098 R)
• M4: 944,561 km (0.11 R)
• M5: 1,299,856 km (0.117 R)
• M6: 1,628,223 km (0.114 R)
• M7: 1,943,725 km (0.034 R)
• M8: 2,128,479 km (0.071 R)
• M9: 2,338,664 km (0.083 R)
• M10: 2,691,415 km (0.093 R)
• M11: 3,108,494 km (0.042 R)
• M12: 4,350,605 km (0.111 R)
• M13: 4,990,884 km (0.087 R)
• M14: 5,201,817 km (0.078 R)
• M15: 6,546,852 km (0.099 R)
• M16: 7,286,015 km (0.101 R)
• M17: 7,617,224 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.5

Radius: 13.7

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.56 AU - 5.28 AU

Year: 6303 Days

Day: 12.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 78,251,133 km

• M1: 206,744 km (0.119 R)
• M2: 514,018 km (0.104 R)
• M3: 773,720 km (0.111 R)
• M4: 1,400,236 km (0.107 R)
• M5: 1,833,920 km (0.072 R)
• M6: 2,205,521 km (0.027 R)
• M7: 2,660,449 km (0.074 R)
• M8: 3,819,383 km (0.097 R)
• M9: 4,143,562 km (0.062 R)
• M10: 5,398,090 km (0.104 R)
• M11: 5,924,524 km (0.082 R)
• M12: 6,233,294 km (0.106 R)
• M13: 6,649,177 km (0.026 R)
• M14: 7,130,283 km (0.101 R)
• M15: 8,849,013 km (0.108 R)
• M16: 9,110,062 km (0.078 R)
• M17: 9,613,608 km (0.071 R)
• M18: 11,142,199 km (0.111 R)
• M19: 11,966,184 km (0.092 R)
• M20: 12,474,966 km (0.027 R)
• M21: 13,029,376 km (0.103 R)
• M22: 13,631,956 km (0.09 R)
• M23: 14,248,300 km (0.078 R)
• M24: 14,991,053 km (0.095 R)
• M25: 15,293,540 km (0.111 R)
• M26: 16,732,223 km (0.107 R)
• M27: 17,577,750 km (0.117 R)
• M28: 19,289,299 km (0.071 R)
• M29: 21,620,632 km (0.095 R)
• M30: 22,213,040 km (0.114 R)
• M31: 22,813,376 km (0.108 R)
• M32: 23,327,694 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.9

Radius: 10

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.96 AU - 5.62 AU

Year: 8252 Days

Day: 10.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 78,251,133 km

• M1: 207,791 km (0.098 R)
• M2: 422,165 km (0.118 R)
• M3: 669,450 km (0.1 R)
• M4: 1,828,236 km (0.053 R)
• M5: 2,073,875 km (0.072 R)
• M6: 2,564,556 km (0.109 R)
• M7: 3,054,938 km (0.12 R)
• M8: 6,180,187 km (0.067 R)
• M9: 6,718,141 km (0.048 R)
• M10: 6,939,845 km (0.117 R)
• M11: 8,285,328 km (0.119 R)
• M12: 9,195,781 km (0.058 R)
• M13: 9,652,503 km (0.098 R)
• M14: 10,120,446 km (0.091 R)
• M15: 10,984,074 km (0.105 R)
• M16: 14,147,770 km (0.055 R)
• M17: 18,855,016 km (0.074 R)
• M18: 24,452,969 km (0.038 R)
• M19: 25,627,910 km (0.072 R)
• M20: 26,554,669 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.8

Radius: 5.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.54 AU - 6.64 AU

Year: 11474 Days

Day: 16.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,251,133 km

• M1: 154,834 km (0.107 R)
• M2: 276,606 km (0.1 R)
• M3: 923,916 km (0.083 R)
• M4: 1,363,136 km (0.102 R)
• M5: 2,168,421 km (0.088 R)
• M6: 2,705,627 km (0.078 R)
• M7: 2,813,188 km (0.075 R)
• M8: 3,363,259 km (0.078 R)
• M9: 4,028,521 km (0.109 R)
• M10: 5,827,286 km (0.028 R)
• M11: 7,010,306 km (0.093 R)
• M12: 7,568,156 km (0.083 R)
• M13: 8,684,306 km (0.109 R)
• M14: 9,946,463 km (0.045 R)
• M15: 10,574,475 km (0.103 R)
• M16: 12,229,028 km (0.083 R)
• M17: 12,768,477 km (0.057 R)
• M18: 12,964,002 km (0.118 R)
• M19: 13,359,389 km (0.088 R)
• M20: 13,519,309 km (0.079 R)
• M21: 18,665,177 km (0.098 R)
• M22: 20,155,022 km (0.065 R)
• M23: 28,349,096 km (0.117 R)
• M24: 28,874,633 km (0.102 R)
• M25: 29,345,866 km (0.112 R)
• M26: 29,761,300 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.7

Radius: 7.9

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.32 AU - 10.98 AU

Year: 18773 Days

Day: 16.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 78,251,133 km

• M1: 106,065 km (0.082 R)
• M2: 428,448 km (0.09 R)
• M3: 598,391 km (0.052 R)
• M4: 1,764,208 km (0.097 R)
• M5: 2,304,106 km (0.103 R)
• M6: 3,287,264 km (0.066 R)
• M7: 3,610,694 km (0.079 R)
• M8: 3,949,982 km (0.099 R)
• M9: 4,827,673 km (0.072 R)
• M10: 8,001,392 km (0.118 R)
• M11: 9,726,704 km (0.094 R)
• M12: 10,114,611 km (0.056 R)
• M13: 13,107,915 km (0.059 R)
• M14: 15,023,067 km (0.119 R)
• M15: 16,851,751 km (0.115 R)
• M16: 17,880,237 km (0.098 R)
• M17: 18,862,796 km (0.069 R)
• M18: 22,719,129 km (0.058 R)
• M19: 25,579,291 km (0.048 R)
• M20: 26,661,482 km (0.1 R)
• M21: 31,117,105 km (0.074 R)
• M22: 35,390,817 km (0.117 R)
• M23: 39,606,186 km (0.08 R)
• M24: 40,275,786 km (0.083 R)
• M25: 41,177,412 km (0.088 R)
• M26: 41,518,047 km (0.068 R)
• M27: 41,745,884 km (0.109 R)
• M28: 47,281,454 km (0.092 R)
• M29: 51,247,892 km (0.056 R)
• M30: 51,754,879 km (0.086 R)
• M31: 52,520,222 km (0.114 R)
• M32: 52,904,838 km (0.094 R)
• M33: 54,197,513 km (0.041 R)
• M34: 63,824,884 km (0.105 R)
• M35: 66,534,700 km (0.091 R)
• M36: 69,154,159 km (0.077 R)
• M37: 77,005,654 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 14,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit