🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.93 AU - 1.39 AU

Year: 452 Days

Day: 13.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.1

Radius: 10.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.99 AU - 8.57 AU

Year: 7848 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,066,517 km

• M1: 125,662 km (0.067 R)
• M2: 476,469 km (0.106 R)
• M3: 859,290 km (0.097 R)
• M4: 1,208,003 km (0.119 R)
• M5: 1,873,713 km (0.108 R)
• M6: 2,345,395 km (0.092 R)
• M7: 3,122,856 km (0.099 R)
• M8: 3,789,763 km (0.071 R)
• M9: 4,110,201 km (0.069 R)
• M10: 4,625,117 km (0.099 R)
• M11: 5,045,787 km (0.114 R)
• M12: 5,578,654 km (0.04 R)
• M13: 5,934,099 km (0.075 R)
• M14: 6,368,082 km (0.119 R)
• M15: 6,756,737 km (0.064 R)
• M16: 7,264,772 km (0.049 R)
• M17: 9,556,761 km (0.081 R)
• M18: 10,023,955 km (0.085 R)
• M19: 12,693,529 km (0.094 R)
• M20: 13,573,763 km (0.109 R)
• M21: 14,273,881 km (0.102 R)
• M22: 15,225,473 km (0.071 R)
• M23: 17,757,267 km (0.062 R)
• M24: 18,334,266 km (0.068 R)
• M25: 25,050,014 km (0.038 R)
• M26: 29,172,931 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.8

Radius: 3.9

Gravity: 51.66 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.6 AU - 17.68 AU

Year: 21305 Days

Day: 16.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,066,517 km

• M1: 48,470 km (0.082 R)
• M2: 328,667 km (0.074 R)
• M3: 532,718 km (0.1 R)
• M4: 673,639 km (0.104 R)
• M5: 1,851,722 km (0.12 R)
• M6: 3,226,377 km (0.083 R)
• M7: 3,428,484 km (0.1 R)
• M8: 3,669,785 km (0.08 R)
• M9: 4,052,906 km (0.112 R)
• M10: 5,897,597 km (0.067 R)
• M11: 7,025,415 km (0.111 R)
• M12: 7,414,669 km (0.106 R)
• M13: 8,559,392 km (0.117 R)
• M14: 9,346,277 km (0.083 R)
• M15: 12,063,273 km (0.084 R)
• M16: 13,637,940 km (0.07 R)
• M17: 16,248,872 km (0.095 R)
• M18: 18,073,068 km (0.103 R)
• M19: 19,268,056 km (0.051 R)
• M20: 20,514,954 km (0.097 R)
• M21: 23,274,437 km (0.1 R)
• M22: 42,879,986 km (0.119 R)
• M23: 43,848,482 km (0.094 R)
• M24: 45,494,956 km (0.112 R)
• M25: 52,493,145 km (0.051 R)
• M26: 54,160,862 km (0.119 R)
• M27: 56,824,901 km (0.081 R)
• M28: 57,018,331 km (0.109 R)
• M29: 58,582,676 km (0.082 R)
• M30: 61,796,636 km (0.117 R)
• M31: 77,957,545 km (0.092 R)
• M32: 83,079,327 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.5

Radius: 3.8

Gravity: 23.72 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 14.46 AU - 18.26 AU

Year: 23931 Days

Day: 19.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 68,066,517 km

• M1: 70,610 km (0.12 R)
• M2: 210,933 km (0.07 R)
• M3: 352,752 km (0.085 R)
• M4: 650,601 km (0.119 R)
• M5: 1,201,869 km (0.119 R)
• M6: 1,341,893 km (0.089 R)
• M7: 1,689,110 km (0.106 R)
• M8: 1,977,085 km (0.085 R)
• M9: 2,297,075 km (0.049 R)
• M10: 2,673,763 km (0.04 R)
• M11: 3,168,184 km (0.071 R)
• M12: 6,081,752 km (0.071 R)
• M13: 6,539,222 km (0.072 R)
• M14: 7,337,028 km (0.082 R)
• M15: 8,911,844 km (0.082 R)
• M16: 11,179,748 km (0.071 R)
• M17: 11,675,366 km (0.117 R)
• M18: 11,801,626 km (0.11 R)
• M19: 14,520,119 km (0.055 R)
• M20: 15,410,525 km (0.064 R)
• M21: 25,119,278 km (0.031 R)
• M22: 26,183,068 km (0.106 R)
• M23: 26,725,959 km (0.06 R)
• M24: 27,834,329 km (0.098 R)
• M25: 28,628,245 km (0.112 R)
• M26: 28,973,068 km (0.047 R)
• M27: 29,906,110 km (0.051 R)
• M28: 34,353,356 km (0.062 R)
• M29: 36,061,764 km (0.039 R)
• M30: 36,868,994 km (0.108 R)
• M31: 38,519,657 km (0.106 R)
• M32: 40,651,127 km (0.082 R)
• M33: 41,086,756 km (0.073 R)
• M34: 48,322,655 km (0.105 R)
• M35: 48,648,180 km (0.089 R)
• M36: 49,633,282 km (0.113 R)
• M37: 49,964,642 km (0.093 R)
• M38: 52,496,586 km (0.074 R)
• M39: 54,758,954 km (0.025 R)
• M40: 59,850,967 km (0.09 R)
• M41: 63,480,360 km (0.048 R)
• M42: 64,656,200 km (0.071 R)
• M43: 66,648,095 km (0.081 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 12,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit