🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.47 AU - 0.55 AU

Year: 132 Days

Day: 28.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,671,086 km

• M1: 36,203 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.17 AU - 1.87 AU

Year: 678 Days

Day: 37.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 132.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,671,086 km

• M1: 28,424 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.2

Radius: 14.8

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.85 AU - 7.67 AU

Year: 6356 Days

Day: 12.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,671,086 km

• M1: 184,454 km (0.104 R)
• M2: 750,832 km (0.113 R)
• M3: 1,621,342 km (0.064 R)
• M4: 3,423,547 km (0.041 R)
• M5: 4,875,095 km (0.107 R)
• M6: 6,706,024 km (0.057 R)
• M7: 7,669,135 km (0.056 R)
• M8: 10,260,320 km (0.098 R)
• M9: 11,491,959 km (0.089 R)
• M10: 14,803,308 km (0.098 R)
• M11: 19,915,665 km (0.105 R)
• M12: 21,537,605 km (0.109 R)
• M13: 27,695,951 km (0.073 R)
• M14: 28,387,243 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.9

Radius: 4.8

Gravity: 24.74 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.71 AU - 14.09 AU

Year: 18742 Days

Day: 23.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 84,671,086 km

• M1: 61,934 km (0.116 R)
• M2: 684,709 km (0.07 R)
• M3: 959,670 km (0.096 R)
• M4: 1,235,529 km (0.073 R)
• M5: 2,610,932 km (0.117 R)
• M6: 2,774,592 km (0.111 R)
• M7: 3,071,543 km (0.103 R)
• M8: 3,389,140 km (0.039 R)
• M9: 5,205,258 km (0.103 R)
• M10: 6,509,303 km (0.051 R)
• M11: 6,767,808 km (0.056 R)
• M12: 7,919,412 km (0.117 R)
• M13: 9,412,100 km (0.057 R)
• M14: 9,687,061 km (0.075 R)
• M15: 11,327,551 km (0.077 R)
• M16: 14,409,865 km (0.045 R)
• M17: 16,937,022 km (0.084 R)
• M18: 20,745,186 km (0.08 R)
• M19: 22,552,627 km (0.065 R)
• M20: 23,544,910 km (0.095 R)
• M21: 23,949,722 km (0.086 R)
• M22: 33,307,816 km (0.073 R)
• M23: 33,817,945 km (0.08 R)
• M24: 34,333,310 km (0.1 R)
• M25: 37,536,200 km (0.078 R)
• M26: 40,497,340 km (0.099 R)
• M27: 42,257,359 km (0.106 R)
• M28: 43,610,322 km (0.105 R)
• M29: 45,458,903 km (0.101 R)
• M30: 46,561,140 km (0.067 R)
• M31: 56,386,878 km (0.079 R)
• M32: 56,748,307 km (0.091 R)
• M33: 64,503,011 km (0.108 R)
• M34: 67,915,189 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.5

Radius: 4

Gravity: 58.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 14.55 AU - 14.63 AU

Year: 20155 Days

Day: 17.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,671,086 km

• M1: 49,816 km (0.11 R)
• M2: 416,181 km (0.077 R)
• M3: 612,005 km (0.095 R)
• M4: 988,094 km (0.104 R)
• M5: 1,642,435 km (0.104 R)
• M6: 1,988,156 km (0.098 R)
• M7: 2,311,736 km (0.107 R)
• M8: 2,595,224 km (0.111 R)
• M9: 4,198,614 km (0.119 R)
• M10: 5,264,947 km (0.063 R)
• M11: 6,824,804 km (0.111 R)
• M12: 8,948,047 km (0.085 R)
• M13: 9,823,643 km (0.085 R)
• M14: 11,474,157 km (0.095 R)
• M15: 14,437,990 km (0.075 R)
• M16: 15,803,669 km (0.107 R)
• M17: 19,068,941 km (0.113 R)
• M18: 29,324,324 km (0.066 R)
• M19: 30,336,653 km (0.088 R)
• M20: 38,083,280 km (0.067 R)
• M21: 42,729,191 km (0.096 R)
• M22: 49,847,806 km (0.116 R)
• M23: 57,129,033 km (0.118 R)
• M24: 57,520,381 km (0.076 R)
• M25: 67,240,952 km (0.117 R)
• M26: 73,985,273 km (0.062 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 19,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit