🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 10.7

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.7 AU - 0.78 AU

Year: 439 Days

Day: 14.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,275,634 km

• M1: 133,142 km (0.114 R)
• M2: 466,596 km (0.067 R)
• M3: 910,752 km (0.091 R)
• M4: 1,367,025 km (0.092 R)
• M5: 1,704,817 km (0.049 R)
• M6: 2,629,033 km (0.099 R)
• M7: 3,117,620 km (0.057 R)
• M8: 3,526,022 km (0.108 R)
• M9: 3,995,310 km (0.036 R)
• M10: 4,397,579 km (0.049 R)
• M11: 4,841,286 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.7

Radius: 14.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.65 AU - 0.95 AU

Year: 494 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,275,634 km

• M1: 185,352 km (0.113 R)
• M2: 711,637 km (0.096 R)
• M3: 1,347,428 km (0.109 R)
• M4: 1,903,633 km (0.055 R)
• M5: 2,471,506 km (0.089 R)
• M6: 3,018,137 km (0.077 R)
• M7: 3,688,934 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.2

Radius: 11.1

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.28 AU - 1.96 AU

Year: 1423 Days

Day: 9.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,275,634 km

• M1: 138,378 km (0.038 R)
• M2: 483,800 km (0.079 R)
• M3: 858,692 km (0.05 R)
• M4: 1,249,890 km (0.089 R)
• M5: 1,937,292 km (0.084 R)
• M6: 2,288,548 km (0.071 R)
• M7: 3,122,706 km (0.119 R)
• M8: 4,800,147 km (0.079 R)
• M9: 5,386,571 km (0.061 R)
• M10: 5,742,763 km (0.102 R)
• M11: 6,652,617 km (0.116 R)
• M12: 7,545,866 km (0.077 R)
• M13: 8,165,201 km (0.1 R)
• M14: 8,546,826 km (0.108 R)
• M15: 9,634,252 km (0.093 R)
• M16: 10,228,306 km (0.109 R)
• M17: 11,236,745 km (0.083 R)
• M18: 11,672,823 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.6

Radius: 14.8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.38 AU - 2.18 AU

Year: 1639 Days

Day: 12.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,275,634 km

• M1: 184,005 km (0.1 R)
• M2: 781,350 km (0.119 R)
• M3: 1,507,348 km (0.105 R)
• M4: 2,331,782 km (0.111 R)
• M5: 4,480,456 km (0.027 R)
• M6: 5,565,041 km (0.106 R)
• M7: 6,357,461 km (0.116 R)
• M8: 7,146,739 km (0.036 R)
• M9: 7,699,653 km (0.039 R)
• M10: 10,534,383 km (0.087 R)
• M11: 11,217,297 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.2

Radius: 13.3

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.59 AU - 2.33 AU

Year: 1894 Days

Day: 14.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,275,634 km

• M1: 175,179 km (0.081 R)
• M2: 632,350 km (0.106 R)
• M3: 1,478,775 km (0.115 R)
• M4: 2,016,280 km (0.096 R)
• M5: 2,797,480 km (0.106 R)
• M6: 3,302,523 km (0.056 R)
• M7: 4,391,894 km (0.1 R)
• M8: 4,905,165 km (0.045 R)
• M9: 7,550,354 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.4

Radius: 10.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.35 AU - 4.85 AU

Year: 5730 Days

Day: 11.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,275,634 km

• M1: 136,732 km (0.118 R)
• M2: 501,003 km (0.115 R)
• M3: 918,980 km (0.049 R)
• M4: 1,423,723 km (0.112 R)
• M5: 2,006,855 km (0.099 R)
• M6: 3,523,778 km (0.105 R)
• M7: 4,936,431 km (0.082 R)
• M8: 5,321,047 km (0.092 R)
• M9: 8,255,409 km (0.064 R)
• M10: 11,030,599 km (0.111 R)
• M11: 11,499,439 km (0.109 R)
• M12: 13,776,169 km (0.095 R)
• M13: 14,709,659 km (0.114 R)
• M14: 15,626,246 km (0.119 R)
• M15: 18,213,391 km (0.064 R)
• M16: 18,670,861 km (0.12 R)
• M17: 19,404,938 km (0.1 R)
• M18: 19,950,970 km (0.105 R)
• M19: 21,650,552 km (0.113 R)
• M20: 23,830,642 km (0.073 R)
• M21: 26,903,531 km (0.109 R)
• M22: 30,596,953 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.3

Radius: 4.7

Gravity: 39.76 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.62 AU - 6.54 AU

Year: 10348 Days

Day: 24.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,275,634 km

• M1: 61,784 km (0.12 R)
• M2: 260,450 km (0.09 R)
• M3: 465,249 km (0.108 R)
• M4: 656,585 km (0.096 R)
• M5: 803,341 km (0.069 R)
• M6: 1,037,611 km (0.087 R)
• M7: 1,277,416 km (0.099 R)
• M8: 1,659,190 km (0.092 R)
• M9: 1,885,232 km (0.098 R)
• M10: 2,955,605 km (0.072 R)
• M11: 3,239,542 km (0.119 R)
• M12: 4,469,236 km (0.11 R)
• M13: 5,618,896 km (0.038 R)
• M14: 5,943,823 km (0.101 R)
• M15: 7,541,229 km (0.039 R)
• M16: 7,715,211 km (0.103 R)
• M17: 8,531,716 km (0.106 R)
• M18: 10,441,782 km (0.12 R)
• M19: 10,767,307 km (0.065 R)
• M20: 11,784,722 km (0.069 R)
• M21: 13,113,450 km (0.095 R)
• M22: 14,272,235 km (0.063 R)
• M23: 15,358,166 km (0.087 R)
• M24: 15,779,284 km (0.03 R)
• M25: 16,135,926 km (0.106 R)
• M26: 19,429,173 km (0.102 R)
• M27: 20,675,922 km (0.106 R)
• M28: 21,886,617 km (0.047 R)
• M29: 25,410,096 km (0.091 R)
• M30: 26,697,236 km (0.106 R)
• M31: 29,832,209 km (0.04 R)
• M32: 37,955,523 km (0.108 R)
• M33: 45,111,687 km (0.033 R)
• M34: 47,141,580 km (0.103 R)
• M35: 48,328,490 km (0.066 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 19,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit