🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.47 AU - 0.67 AU

Year: 278 Days

Day: 21 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.4

Radius: 13.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.83 AU - 0.93 AU

Year: 533 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,811,923 km

• M1: 162,912 km (0.101 R)
• M2: 593,754 km (0.092 R)
• M3: 1,009,337 km (0.114 R)
• M4: 1,424,471 km (0.111 R)
• M5: 2,127,880 km (0.11 R)
• M6: 2,683,636 km (0.099 R)
• M7: 3,099,369 km (0.115 R)
• M8: 3,831,501 km (0.106 R)
• M9: 5,054,014 km (0.095 R)
• M10: 5,606,779 km (0.097 R)
• M11: 6,387,679 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.3

Radius: 10

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.05 AU - 1.63 AU

Year: 1002 Days

Day: 14.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,811,923 km

• M1: 124,316 km (0.09 R)
• M2: 582,684 km (0.098 R)
• M3: 928,853 km (0.108 R)
• M4: 1,361,939 km (0.104 R)
• M5: 1,784,553 km (0.112 R)
• M6: 2,163,335 km (0.116 R)
• M7: 2,476,593 km (0.083 R)
• M8: 3,098,920 km (0.111 R)
• M9: 3,635,527 km (0.092 R)
• M10: 4,148,499 km (0.091 R)
• M11: 4,493,322 km (0.061 R)
• M12: 5,123,577 km (0.103 R)
• M13: 5,582,544 km (0.038 R)
• M14: 6,200,383 km (0.101 R)
• M15: 7,078,074 km (0.071 R)
• M16: 7,471,666 km (0.091 R)
• M17: 7,827,858 km (0.034 R)
• M18: 8,768,530 km (0.086 R)
• M19: 9,903,529 km (0.09 R)
• M20: 10,365,188 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 9.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.68 AU - 2.42 AU

Year: 1895 Days

Day: 14.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,811,923 km

• M1: 118,182 km (0.1 R)
• M2: 492,925 km (0.07 R)
• M3: 956,678 km (0.054 R)
• M4: 1,416,841 km (0.113 R)
• M5: 1,738,626 km (0.104 R)
• M6: 2,308,594 km (0.082 R)
• M7: 4,926,557 km (0.096 R)
• M8: 6,257,529 km (0.062 R)
• M9: 8,802,788 km (0.043 R)
• M10: 9,485,702 km (0.107 R)
• M11: 10,037,120 km (0.076 R)
• M12: 10,371,471 km (0.053 R)
• M13: 10,817,272 km (0.119 R)
• M14: 11,419,404 km (0.106 R)
• M15: 12,383,263 km (0.087 R)
• M16: 12,924,358 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.8

Radius: 9.8

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.64 AU - 3.68 AU

Year: 3627 Days

Day: 6.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,811,923 km

• M1: 122,969 km (0.046 R)
• M2: 498,161 km (0.09 R)
• M3: 836,252 km (0.068 R)
• M4: 1,609,523 km (0.111 R)
• M5: 2,511,898 km (0.096 R)
• M6: 3,051,198 km (0.066 R)
• M7: 4,402,665 km (0.088 R)
• M8: 8,047,617 km (0.079 R)
• M9: 8,394,535 km (0.081 R)
• M10: 8,784,237 km (0.112 R)
• M11: 9,220,016 km (0.068 R)
• M12: 11,070,990 km (0.119 R)
• M13: 14,042,603 km (0.079 R)
• M14: 15,014,540 km (0.026 R)
• M15: 15,492,954 km (0.071 R)
• M16: 16,580,979 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.7

Radius: 5.3

Gravity: 20.49 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.16 AU - 7.7 AU

Year: 10528 Days

Day: 19.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 46,811,923 km

• M1: 66,870 km (0.105 R)
• M2: 268,379 km (0.094 R)
• M3: 492,626 km (0.057 R)
• M4: 1,081,144 km (0.106 R)
• M5: 1,290,581 km (0.037 R)
• M6: 1,555,070 km (0.078 R)
• M7: 1,935,796 km (0.097 R)
• M8: 2,157,201 km (0.105 R)
• M9: 2,796,433 km (0.119 R)
• M10: 3,035,341 km (0.061 R)
• M11: 3,311,349 km (0.115 R)
• M12: 4,269,074 km (0.05 R)
• M13: 4,766,039 km (0.109 R)
• M14: 5,465,109 km (0.11 R)
• M15: 5,909,116 km (0.102 R)
• M16: 8,057,341 km (0.102 R)
• M17: 10,939,494 km (0.1 R)
• M18: 11,260,830 km (0.11 R)
• M19: 12,148,544 km (0.076 R)
• M20: 20,183,894 km (0.098 R)
• M21: 21,158,524 km (0.102 R)
• M22: 23,288,948 km (0.109 R)
• M23: 23,553,886 km (0.082 R)
• M24: 24,725,087 km (0.118 R)
• M25: 25,371,500 km (0.114 R)
• M26: 26,601,942 km (0.059 R)
• M27: 27,280,668 km (0.039 R)
• M28: 30,636,447 km (0.092 R)
• M29: 31,382,043 km (0.12 R)
• M30: 31,813,483 km (0.053 R)
• M31: 32,578,078 km (0.111 R)
• M32: 34,945,165 km (0.065 R)
• M33: 35,176,294 km (0.084 R)
• M34: 38,153,591 km (0.04 R)
• M35: 42,994,129 km (0.059 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 19,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit