🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.56 AU - 0.6 AU

Year: 290 Days

Day: 42.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,909,254 km

• M1: 112,647 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.6

Radius: 8.3

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.7 AU - 0.9 AU

Year: 469 Days

Day: 12.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,909,254 km

• M1: 103,223 km (0.119 R)
• M2: 392,096 km (0.106 R)
• M3: 912,547 km (0.096 R)
• M4: 1,202,019 km (0.095 R)
• M5: 1,760,617 km (0.06 R)
• M6: 2,146,281 km (0.056 R)
• M7: 2,414,210 km (0.11 R)
• M8: 3,038,183 km (0.106 R)
• M9: 3,507,322 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 8.1

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.59 AU - 2.31 AU

Year: 1786 Days

Day: 5.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,909,254 km

• M1: 100,679 km (0.087 R)
• M2: 403,017 km (0.084 R)
• M3: 929,003 km (0.057 R)
• M4: 1,229,246 km (0.059 R)
• M5: 1,839,156 km (0.099 R)
• M6: 2,332,081 km (0.117 R)
• M7: 3,613,836 km (0.083 R)
• M8: 4,166,749 km (0.114 R)
• M9: 4,754,968 km (0.109 R)
• M10: 5,527,941 km (0.11 R)
• M11: 6,049,139 km (0.115 R)
• M12: 6,956,002 km (0.117 R)
• M13: 7,618,122 km (0.117 R)
• M14: 8,555,502 km (0.077 R)
• M15: 8,914,836 km (0.097 R)
• M16: 9,441,122 km (0.114 R)
• M17: 10,053,575 km (0.091 R)
• M18: 10,623,693 km (0.117 R)
• M19: 11,322,016 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.9

Radius: 7.5

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.24 AU - 6.74 AU

Year: 10846 Days

Day: 21.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 44,909,254 km

• M1: 93,648 km (0.114 R)
• M2: 337,642 km (0.045 R)
• M3: 845,228 km (0.096 R)
• M4: 1,108,969 km (0.099 R)
• M5: 1,631,664 km (0.116 R)
• M6: 1,965,716 km (0.091 R)
• M7: 2,363,347 km (0.116 R)
• M8: 2,690,817 km (0.105 R)
• M9: 3,048,356 km (0.107 R)
• M10: 3,461,246 km (0.069 R)
• M11: 4,370,651 km (0.09 R)
• M12: 6,917,555 km (0.111 R)
• M13: 7,921,656 km (0.102 R)
• M14: 8,702,407 km (0.09 R)
• M15: 9,065,481 km (0.096 R)
• M16: 9,438,578 km (0.116 R)
• M17: 9,870,617 km (0.078 R)
• M18: 10,982,279 km (0.093 R)
• M19: 11,299,426 km (0.076 R)
• M20: 15,008,556 km (0.113 R)
• M21: 19,227,814 km (0.071 R)
• M22: 20,394,229 km (0.082 R)
• M23: 21,607,168 km (0.119 R)
• M24: 21,938,528 km (0.077 R)
• M25: 22,441,925 km (0.102 R)
• M26: 22,696,540 km (0.053 R)
• M27: 26,184,415 km (0.077 R)
• M28: 28,499,442 km (0.043 R)
• M29: 31,687,223 km (0.089 R)
• M30: 33,091,947 km (0.037 R)
• M31: 34,537,660 km (0.089 R)
• M32: 35,219,079 km (0.097 R)
• M33: 35,678,195 km (0.088 R)
• M34: 36,257,737 km (0.077 R)
• M35: 39,249,993 km (0.089 R)
• M36: 41,249,070 km (0.102 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: 183 - 19,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit