🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.54 AU - 0.86 AU

Year: 259 Days

Day: 31.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,903,141 km

• M1: 33,061 km (0.116 R)

Asteroid Belt

Center: 4.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 9

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.17 AU - 8.83 AU

Year: 10022 Days

Day: 10.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 105,903,141 km

• M1: 111,899 km (0.074 R)
• M2: 396,734 km (0.072 R)
• M3: 755,768 km (0.052 R)
• M4: 1,140,085 km (0.101 R)
• M5: 1,713,793 km (0.093 R)
• M6: 2,058,317 km (0.086 R)
• M7: 2,736,444 km (0.097 R)
• M8: 3,633,732 km (0.077 R)
• M9: 7,122,953 km (0.076 R)
• M10: 7,541,827 km (0.111 R)
• M11: 8,066,168 km (0.108 R)
• M12: 8,429,092 km (0.091 R)
• M13: 10,198,835 km (0.116 R)
• M14: 11,115,271 km (0.098 R)
• M15: 11,622,109 km (0.108 R)
• M16: 13,805,340 km (0.114 R)
• M17: 15,129,730 km (0.116 R)
• M18: 16,177,065 km (0.11 R)
• M19: 18,029,087 km (0.094 R)
• M20: 18,887,030 km (0.082 R)
• M21: 21,885,869 km (0.107 R)
• M22: 27,159,045 km (0.096 R)
• M23: 33,453,375 km (0.112 R)
• M24: 34,273,171 km (0.087 R)
• M25: 38,702,316 km (0.03 R)
• M26: 39,735,887 km (0.08 R)
• M27: 40,655,316 km (0.08 R)
• M28: 45,752,115 km (0.115 R)
• M29: 46,616,940 km (0.099 R)
• M30: 47,786,796 km (0.105 R)
• M31: 48,826,351 km (0.071 R)
• M32: 51,568,780 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.5

Radius: 4.1

Gravity: 50.42 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.38 AU - 19.5 AU

Year: 29525 Days

Day: 18.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 105,903,141 km

• M1: 51,910 km (0.115 R)
• M2: 415,433 km (0.12 R)
• M3: 788,530 km (0.11 R)
• M4: 1,460,075 km (0.083 R)
• M5: 2,349,883 km (0.115 R)
• M6: 2,740,932 km (0.052 R)
• M7: 3,174,018 km (0.093 R)
• M8: 3,584,963 km (0.118 R)
• M9: 4,473,724 km (0.102 R)
• M10: 4,867,167 km (0.091 R)
• M11: 5,156,040 km (0.085 R)
• M12: 5,456,283 km (0.109 R)
• M13: 6,091,625 km (0.067 R)
• M14: 6,674,309 km (0.097 R)
• M15: 11,111,232 km (0.098 R)
• M16: 14,258,173 km (0.106 R)
• M17: 16,811,659 km (0.045 R)
• M18: 18,049,133 km (0.038 R)
• M19: 18,940,736 km (0.06 R)
• M20: 19,757,391 km (0.063 R)
• M21: 32,030,101 km (0.118 R)
• M22: 33,925,057 km (0.1 R)
• M23: 35,585,743 km (0.094 R)
• M24: 39,231,742 km (0.112 R)
• M25: 45,245,427 km (0.082 R)
• M26: 49,133,027 km (0.118 R)
• M27: 50,476,715 km (0.112 R)
• M28: 54,247,329 km (0.098 R)
• M29: 59,704,959 km (0.119 R)
• M30: 62,342,968 km (0.116 R)
• M31: 63,917,037 km (0.115 R)
• M32: 66,443,745 km (0.109 R)
• M33: 75,684,106 km (0.057 R)
• M34: 90,233,995 km (0.077 R)
• M35: 98,161,036 km (0.076 R)
• M36: 100,595,891 km (0.085 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: 225 - 11,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit