🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.96 AU - 2.24 AU

Year: 1117 Days

Day: 39 Hours

Environment

Temp: -65 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.57 AU - 3.61 AU

Year: 1994 Days

Day: 45 Hours

Environment

Temp: -115 °C

Axial Tilt: 106.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.6

Radius: 14.4

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.99 AU - 7.07 AU

Year: 5436 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 91,903,736 km

• M1: 180,415 km (0.109 R)
• M2: 743,202 km (0.101 R)
• M3: 1,205,908 km (0.086 R)
• M4: 2,068,340 km (0.078 R)
• M5: 2,958,447 km (0.099 R)
• M6: 4,460,261 km (0.04 R)
• M7: 7,489,917 km (0.067 R)
• M8: 8,237,906 km (0.111 R)
• M9: 10,508,353 km (0.029 R)
• M10: 11,543,720 km (0.101 R)
• M11: 12,440,559 km (0.034 R)
• M12: 15,708,524 km (0.109 R)
• M13: 16,561,083 km (0.074 R)
• M14: 24,367,548 km (0.096 R)
• M15: 26,010,582 km (0.087 R)
• M16: 27,814,283 km (0.073 R)
• M17: 28,433,618 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.1

Radius: 10.3

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.58 AU - 12.02 AU

Year: 13029 Days

Day: 14.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 91,903,736 km

• M1: 129,701 km (0.117 R)
• M2: 604,675 km (0.12 R)
• M3: 999,463 km (0.076 R)
• M4: 1,801,158 km (0.088 R)
• M5: 2,187,270 km (0.114 R)
• M6: 2,544,061 km (0.107 R)
• M7: 3,828,808 km (0.063 R)
• M8: 5,020,205 km (0.06 R)
• M9: 6,847,843 km (0.074 R)
• M10: 7,442,943 km (0.062 R)
• M11: 8,118,527 km (0.118 R)
• M12: 9,906,670 km (0.091 R)
• M13: 13,709,747 km (0.113 R)
• M14: 14,380,843 km (0.074 R)
• M15: 14,863,596 km (0.088 R)
• M16: 15,357,119 km (0.107 R)
• M17: 16,451,427 km (0.054 R)
• M18: 21,263,692 km (0.053 R)
• M19: 22,437,736 km (0.067 R)
• M20: 24,037,386 km (0.088 R)
• M21: 26,939,585 km (0.04 R)
• M22: 29,181,608 km (0.113 R)
• M23: 34,768,340 km (0.07 R)
• M24: 36,906,543 km (0.091 R)
• M25: 38,335,950 km (0.102 R)
• M26: 39,398,394 km (0.107 R)
• M27: 41,166,641 km (0.084 R)
• M28: 41,860,626 km (0.098 R)
• M29: 44,569,095 km (0.096 R)
• M30: 46,338,688 km (0.099 R)
• M31: 51,927,964 km (0.116 R)
• M32: 52,575,424 km (0.081 R)
• M33: 54,217,709 km (0.115 R)
• M34: 54,884,168 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692

Radius: 5.3

Gravity: 24.64 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 15.45 AU - 19.15 AU

Year: 26414 Days

Day: 16.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 91,903,736 km

• M1: 65,973 km (0.098 R)
• M2: 638,035 km (0.092 R)
• M3: 1,057,208 km (0.108 R)
• M4: 1,570,927 km (0.095 R)
• M5: 1,955,095 km (0.107 R)
• M6: 2,595,523 km (0.099 R)
• M7: 3,336,332 km (0.119 R)
• M8: 3,903,008 km (0.087 R)
• M9: 4,947,800 km (0.114 R)
• M10: 5,899,542 km (0.103 R)
• M11: 10,096,061 km (0.082 R)
• M12: 10,673,359 km (0.108 R)
• M13: 10,870,529 km (0.092 R)
• M14: 12,105,460 km (0.044 R)
• M15: 13,128,560 km (0.065 R)
• M16: 21,014,013 km (0.061 R)
• M17: 23,139,200 km (0.103 R)
• M18: 23,803,714 km (0.045 R)
• M19: 24,367,100 km (0.108 R)
• M20: 28,310,350 km (0.078 R)
• M21: 30,104,477 km (0.111 R)
• M22: 31,566,348 km (0.1 R)
• M23: 36,086,896 km (0.097 R)
• M24: 38,040,195 km (0.054 R)
• M25: 39,433,251 km (0.109 R)
• M26: 44,661,248 km (0.083 R)
• M27: 45,863,416 km (0.095 R)
• M28: 47,086,827 km (0.104 R)
• M29: 50,887,810 km (0.08 R)
• M30: 55,279,854 km (0.12 R)
• M31: 59,504,647 km (0.095 R)
• M32: 63,939,776 km (0.118 R)
• M33: 69,272,192 km (0.11 R)
• M34: 79,553,604 km (0.117 R)
• M35: 84,403,418 km (0.076 R)
• M36: 84,925,066 km (0.115 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: 526 - 11,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit