🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.46 AU - 0.7 AU

Year: 285 Days

Day: 40.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.1

Radius: 11.9

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.77 AU - 1.25 AU

Year: 655 Days

Day: 12.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,053,457 km

• M1: 148,102 km (0.103 R)
• M2: 530,923 km (0.059 R)
• M3: 1,013,526 km (0.039 R)
• M4: 1,909,467 km (0.111 R)
• M5: 2,412,266 km (0.095 R)
• M6: 2,907,734 km (0.07 R)
• M7: 3,378,518 km (0.091 R)
• M8: 4,045,874 km (0.105 R)
• M9: 4,586,521 km (0.116 R)
• M10: 6,122,293 km (0.064 R)
• M11: 6,752,399 km (0.104 R)
• M12: 7,836,385 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.7

Radius: 13.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.87 AU - 2.41 AU

Year: 2021 Days

Day: 5.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,053,457 km

• M1: 172,636 km (0.112 R)
• M2: 639,082 km (0.098 R)
• M3: 1,424,172 km (0.097 R)
• M4: 1,862,493 km (0.091 R)
• M5: 2,288,997 km (0.118 R)
• M6: 2,737,940 km (0.12 R)
• M7: 3,181,348 km (0.102 R)
• M8: 3,891,190 km (0.084 R)
• M9: 4,811,367 km (0.104 R)
• M10: 5,416,191 km (0.108 R)
• M11: 6,353,122 km (0.119 R)
• M12: 7,807,214 km (0.107 R)
• M13: 9,002,949 km (0.114 R)
• M14: 11,020,726 km (0.12 R)
• M15: 12,237,106 km (0.043 R)
• M16: 12,772,965 km (0.104 R)
• M17: 15,028,901 km (0.101 R)
• M18: 16,325,167 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.1

Radius: 9.6

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.12 AU - 6.02 AU

Year: 8488 Days

Day: 9.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 149.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,053,457 km

• M1: 119,379 km (0.094 R)
• M2: 608,714 km (0.105 R)
• M3: 1,072,467 km (0.048 R)
• M4: 1,532,181 km (0.115 R)
• M5: 2,428,871 km (0.075 R)
• M6: 2,852,083 km (0.117 R)
• M7: 3,718,105 km (0.041 R)
• M8: 6,105,089 km (0.096 R)
• M9: 6,736,542 km (0.04 R)
• M10: 7,048,603 km (0.111 R)
• M11: 8,217,411 km (0.07 R)
• M12: 9,462,365 km (0.119 R)
• M13: 10,881,899 km (0.039 R)
• M14: 13,514,223 km (0.081 R)
• M15: 14,011,785 km (0.099 R)
• M16: 14,328,933 km (0.066 R)
• M17: 16,264,131 km (0.11 R)
• M18: 17,258,059 km (0.114 R)
• M19: 19,681,545 km (0.107 R)
• M20: 20,240,293 km (0.078 R)
• M21: 20,974,369 km (0.089 R)
• M22: 22,756,230 km (0.118 R)
• M23: 26,425,417 km (0.116 R)
• M24: 27,007,801 km (0.076 R)
• M25: 30,790,234 km (0.106 R)
• M26: 34,911,655 km (0.096 R)
• M27: 37,164,599 km (0.104 R)
• M28: 40,658,756 km (0.113 R)
• M29: 43,017,167 km (0.049 R)
• M30: 43,688,113 km (0.119 R)
• M31: 44,639,107 km (0.056 R)
• M32: 45,882,116 km (0.067 R)
• M33: 46,723,454 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.6

Radius: 3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.66 AU - 11.84 AU

Year: 22758 Days

Day: 19.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,053,457 km

• M1: 44,879 km (0.074 R)
• M2: 182,210 km (0.092 R)
• M3: 288,425 km (0.097 R)
• M4: 431,889 km (0.085 R)
• M5: 1,165,816 km (0.093 R)
• M6: 2,106,039 km (0.072 R)
• M7: 2,341,506 km (0.118 R)
• M8: 2,508,008 km (0.076 R)
• M9: 2,700,242 km (0.03 R)
• M10: 6,046,596 km (0.119 R)
• M11: 11,147,734 km (0.075 R)
• M12: 11,523,225 km (0.07 R)
• M13: 11,666,240 km (0.069 R)
• M14: 12,599,282 km (0.037 R)
• M15: 16,406,249 km (0.12 R)
• M16: 16,830,658 km (0.09 R)
• M17: 17,200,165 km (0.056 R)
• M18: 17,828,027 km (0.119 R)
• M19: 19,396,860 km (0.119 R)
• M20: 21,126,510 km (0.055 R)
• M21: 24,181,000 km (0.05 R)
• M22: 27,347,538 km (0.058 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 11,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit