🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327

Radius: 9.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.02 AU - 4.96 AU

Year: 5315 Days

Day: 10.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,771,700 km

• M1: 127,158 km (0.079 R)
• M2: 1,360,742 km (0.108 R)
• M3: 1,734,587 km (0.104 R)
• M4: 2,039,468 km (0.071 R)
• M5: 2,759,632 km (0.068 R)
• M6: 3,070,347 km (0.11 R)
• M7: 4,213,274 km (0.073 R)
• M8: 4,943,462 km (0.086 R)
• M9: 5,922,729 km (0.065 R)
• M10: 6,473,399 km (0.106 R)
• M11: 7,217,499 km (0.114 R)
• M12: 7,610,492 km (0.095 R)
• M13: 8,191,531 km (0.093 R)
• M14: 8,510,922 km (0.067 R)
• M15: 9,636,496 km (0.078 R)
• M16: 10,113,414 km (0.05 R)
• M17: 10,647,778 km (0.099 R)
• M18: 11,595,032 km (0.101 R)
• M19: 12,318,487 km (0.108 R)
• M20: 13,168,053 km (0.075 R)
• M21: 16,675,824 km (0.087 R)
• M22: 18,919,643 km (0.117 R)
• M23: 19,858,369 km (0.117 R)
• M24: 23,000,822 km (0.088 R)
• M25: 23,424,483 km (0.093 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.3

Radius: 3.4

Gravity: 73.04 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.8 AU - 7.08 AU

Year: 12192 Days

Day: 17.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 55,771,700 km

• M1: 42,336 km (0.117 R)
• M2: 315,203 km (0.082 R)
• M3: 577,298 km (0.117 R)
• M4: 822,489 km (0.095 R)
• M5: 1,108,520 km (0.118 R)
• M6: 1,672,654 km (0.062 R)
• M7: 1,926,970 km (0.084 R)
• M8: 2,110,527 km (0.108 R)
• M9: 2,245,763 km (0.037 R)
• M10: 2,845,651 km (0.068 R)
• M11: 3,133,028 km (0.06 R)
• M12: 3,258,242 km (0.071 R)
• M13: 3,821,478 km (0.11 R)
• M14: 4,899,929 km (0.106 R)
• M15: 5,034,866 km (0.119 R)
• M16: 11,011,002 km (0.081 R)
• M17: 11,242,729 km (0.055 R)
• M18: 14,010,589 km (0.113 R)
• M19: 19,887,990 km (0.08 R)
• M20: 21,108,110 km (0.12 R)
• M21: 24,472,716 km (0.113 R)
• M22: 24,768,171 km (0.109 R)
• M23: 27,218,585 km (0.108 R)
• M24: 27,962,684 km (0.12 R)
• M25: 29,048,915 km (0.092 R)
• M26: 32,594,683 km (0.095 R)
• M27: 33,675,677 km (0.053 R)
• M28: 34,656,441 km (0.076 R)
• M29: 37,843,773 km (0.082 R)
• M30: 40,392,921 km (0.045 R)
• M31: 40,667,732 km (0.086 R)
• M32: 43,197,283 km (0.077 R)
• M33: 43,340,897 km (0.076 R)
• M34: 43,773,384 km (0.051 R)
• M35: 45,383,805 km (0.114 R)
• M36: 50,451,433 km (0.095 R)
• M37: 50,610,605 km (0.076 R)
• M38: 53,368,292 km (0.055 R)
• M39: 56,224,565 km (0.109 R)
• M40: 57,951,373 km (0.08 R)
• M41: 58,476,162 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.1

Radius: 6.5

Gravity: 17.4 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.83 AU - 8.07 AU

Year: 13560 Days

Day: 15.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 55,771,700 km

• M1: 80,932 km (0.084 R)
• M2: 340,784 km (0.113 R)
• M3: 644,916 km (0.073 R)
• M4: 860,038 km (0.049 R)
• M5: 1,148,313 km (0.106 R)
• M6: 1,398,890 km (0.076 R)
• M7: 1,669,662 km (0.059 R)
• M8: 2,104,094 km (0.085 R)
• M9: 4,755,268 km (0.09 R)
• M10: 5,625,329 km (0.087 R)
• M11: 6,235,239 km (0.055 R)
• M12: 7,496,200 km (0.113 R)
• M13: 8,523,039 km (0.091 R)
• M14: 9,326,530 km (0.049 R)
• M15: 9,640,536 km (0.046 R)
• M16: 11,376,320 km (0.029 R)
• M17: 11,734,906 km (0.111 R)
• M18: 14,115,008 km (0.049 R)
• M19: 14,321,004 km (0.109 R)
• M20: 15,022,319 km (0.105 R)
• M21: 16,191,875 km (0.099 R)
• M22: 17,977,475 km (0.075 R)
• M23: 20,063,019 km (0.114 R)
• M24: 23,726,671 km (0.113 R)
• M25: 24,018,237 km (0.092 R)
• M26: 25,410,395 km (0.105 R)
• M27: 25,613,549 km (0.077 R)
• M28: 27,172,209 km (0.064 R)
• M29: 27,705,376 km (0.085 R)
• M30: 28,245,574 km (0.087 R)
• M31: 29,570,862 km (0.077 R)
• M32: 30,936,989 km (0.092 R)
• M33: 32,463,785 km (0.065 R)
• M34: 37,476,211 km (0.053 R)
• M35: 41,416,619 km (0.111 R)
• M36: 42,980,815 km (0.085 R)
• M37: 45,325,612 km (0.099 R)
• M38: 48,063,851 km (0.038 R)
• M39: 49,790,510 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.2

Radius: 5

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.52 AU - 8.98 AU

Year: 17260 Days

Day: 16.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,771,700 km

• M1: 679,922 km (0.043 R)
• M2: 1,536,520 km (0.111 R)
• M3: 1,957,039 km (0.101 R)
• M4: 2,683,038 km (0.046 R)
• M5: 7,067,751 km (0.075 R)
• M6: 7,539,433 km (0.107 R)
• M7: 9,130,108 km (0.092 R)
• M8: 9,793,275 km (0.094 R)
• M9: 12,521,491 km (0.109 R)
• M10: 13,083,979 km (0.112 R)
• M11: 14,666,126 km (0.104 R)
• M12: 26,601,045 km (0.089 R)
• M13: 27,633,569 km (0.11 R)
• M14: 30,331,267 km (0.086 R)
• M15: 31,686,475 km (0.066 R)
• M16: 48,128,477 km (0.09 R)
• M17: 51,064,186 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 11,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit