🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.81 AU - 3.41 AU

Year: 1937 Days

Day: 33.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.63 AU - 5.81 AU

Year: 3621 Days

Day: 14.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,767,666 km

• M1: 62,382 km (0.071 R)
• M2: 1,196,334 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.8

Radius: 13.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.44 AU - 8.68 AU

Year: 6624 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,767,666 km

• M1: 172,935 km (0.073 R)
• M2: 1,151,904 km (0.034 R)
• M3: 3,006,020 km (0.097 R)
• M4: 3,818,934 km (0.074 R)
• M5: 5,972,695 km (0.074 R)
• M6: 7,191,170 km (0.119 R)
• M7: 11,140,703 km (0.037 R)
• M8: 12,183,101 km (0.101 R)
• M9: 12,728,086 km (0.053 R)
• M10: 14,737,634 km (0.06 R)
• M11: 15,528,857 km (0.115 R)
• M12: 16,229,424 km (0.086 R)
• M13: 16,768,575 km (0.047 R)
• M14: 19,244,569 km (0.087 R)
• M15: 19,781,177 km (0.12 R)
• M16: 23,975,153 km (0.087 R)
• M17: 29,253,265 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.1

Radius: 13.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.55 AU - 10.57 AU

Year: 9629 Days

Day: 6 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,767,666 km

• M1: 167,849 km (0.093 R)
• M2: 613,650 km (0.103 R)
• M3: 1,336,358 km (0.062 R)
• M4: 2,098,110 km (0.067 R)
• M5: 3,949,982 km (0.105 R)
• M6: 5,808,885 km (0.113 R)
• M7: 7,757,697 km (0.094 R)
• M8: 9,074,906 km (0.053 R)
• M9: 10,632,669 km (0.079 R)
• M10: 11,073,384 km (0.117 R)
• M11: 12,631,595 km (0.102 R)
• M12: 13,350,413 km (0.118 R)
• M13: 14,213,742 km (0.09 R)
• M14: 17,361,880 km (0.084 R)
• M15: 21,799,103 km (0.08 R)
• M16: 24,152,427 km (0.107 R)
• M17: 26,135,795 km (0.12 R)
• M18: 26,670,608 km (0.116 R)
• M19: 28,694,218 km (0.046 R)
• M20: 30,034,166 km (0.065 R)
• M21: 31,515,783 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542

Radius: 7.5

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.72 AU - 17.78 AU

Year: 21028 Days

Day: 23.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,767,666 km

• M1: 93,499 km (0.036 R)
• M2: 338,540 km (0.112 R)
• M3: 657,333 km (0.067 R)
• M4: 899,233 km (0.095 R)
• M5: 1,385,426 km (0.073 R)
• M6: 1,940,135 km (0.077 R)
• M7: 2,196,097 km (0.076 R)
• M8: 3,182,545 km (0.12 R)
• M9: 4,992,979 km (0.113 R)
• M10: 5,477,526 km (0.087 R)
• M11: 5,911,809 km (0.104 R)
• M12: 6,368,830 km (0.12 R)
• M13: 7,353,184 km (0.087 R)
• M14: 8,030,414 km (0.114 R)
• M15: 8,333,050 km (0.063 R)
• M16: 17,330,016 km (0.057 R)
• M17: 18,351,919 km (0.112 R)
• M18: 19,323,557 km (0.12 R)
• M19: 19,685,285 km (0.025 R)
• M20: 28,133,076 km (0.083 R)
• M21: 33,142,361 km (0.086 R)
• M22: 38,572,614 km (0.115 R)
• M23: 40,017,131 km (0.118 R)
• M24: 42,403,068 km (0.06 R)
• M25: 45,040,179 km (0.055 R)
• M26: 47,620,293 km (0.112 R)
• M27: 49,787,817 km (0.12 R)
• M28: 50,127,105 km (0.116 R)
• M29: 51,326,431 km (0.084 R)
• M30: 53,782,379 km (0.034 R)
• M31: 61,035,183 km (0.077 R)
• M32: 62,402,508 km (0.077 R)
• M33: 62,796,848 km (0.049 R)
• M34: 68,913,456 km (0.044 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 14,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit