🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.75 AU - 0.79 AU

Year: 257 Days

Day: 46.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.21 AU - 3.55 AU

Year: 1861 Days

Day: 15.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,826,899 km

• M1: 90,656 km (0.115 R)
• M2: 1,070,373 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.24 AU - 3.28 AU

Year: 2241 Days

Day: 17.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,826,899 km

• M1: 628,909 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.5

Radius: 11.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.54 AU - 8.52 AU

Year: 8665 Days

Day: 7.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,826,899 km

• M1: 141,819 km (0.071 R)
• M2: 503,846 km (0.091 R)
• M3: 1,175,690 km (0.1 R)
• M4: 2,387,432 km (0.11 R)
• M5: 3,506,724 km (0.098 R)
• M6: 4,376,486 km (0.079 R)
• M7: 5,118,940 km (0.099 R)
• M8: 11,052,141 km (0.063 R)
• M9: 16,137,422 km (0.048 R)
• M10: 17,633,999 km (0.095 R)
• M11: 24,219,446 km (0.065 R)
• M12: 30,795,021 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.8

Radius: 8.1

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.29 AU - 12.77 AU

Year: 13950 Days

Day: 8.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 85,826,899 km

• M1: 100,829 km (0.092 R)
• M2: 379,679 km (0.075 R)
• M3: 1,238,222 km (0.1 R)
• M4: 1,801,009 km (0.111 R)
• M5: 2,167,673 km (0.08 R)
• M6: 2,897,262 km (0.08 R)
• M7: 3,283,374 km (0.065 R)
• M8: 4,443,655 km (0.091 R)
• M9: 5,053,117 km (0.113 R)
• M10: 5,378,193 km (0.076 R)
• M11: 6,252,144 km (0.1 R)
• M12: 11,192,165 km (0.112 R)
• M13: 12,259,396 km (0.114 R)
• M14: 13,088,168 km (0.111 R)
• M15: 13,393,049 km (0.087 R)
• M16: 14,400,590 km (0.092 R)
• M17: 15,525,566 km (0.114 R)
• M18: 16,284,027 km (0.105 R)
• M19: 21,027,776 km (0.077 R)
• M20: 26,230,640 km (0.077 R)
• M21: 27,703,880 km (0.062 R)
• M22: 28,511,709 km (0.062 R)
• M23: 29,127,753 km (0.067 R)
• M24: 29,752,773 km (0.106 R)
• M25: 31,137,450 km (0.118 R)
• M26: 33,920,270 km (0.051 R)
• M27: 34,961,471 km (0.07 R)
• M28: 35,548,942 km (0.111 R)
• M29: 36,502,628 km (0.107 R)
• M30: 37,595,890 km (0.093 R)
• M31: 38,212,532 km (0.087 R)
• M32: 38,835,906 km (0.101 R)
• M33: 42,586,175 km (0.119 R)
• M34: 43,121,736 km (0.105 R)

Asteroid Belt

Center: 13.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.4

Radius: 3.8

Gravity: 44.83 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.72 AU - 19.52 AU

Year: 24646 Days

Day: 16 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,826,899 km

• M1: 47,273 km (0.114 R)
• M2: 199,264 km (0.045 R)
• M3: 960,568 km (0.119 R)
• M4: 1,339,948 km (0.101 R)
• M5: 1,792,631 km (0.094 R)
• M6: 2,627,537 km (0.073 R)
• M7: 3,884,907 km (0.077 R)
• M8: 4,643,518 km (0.12 R)
• M9: 4,866,568 km (0.103 R)
• M10: 5,537,216 km (0.079 R)
• M11: 6,725,621 km (0.086 R)
• M12: 7,708,629 km (0.119 R)
• M13: 7,863,911 km (0.063 R)
• M14: 8,342,325 km (0.08 R)
• M15: 10,514,486 km (0.086 R)
• M16: 10,641,495 km (0.119 R)
• M17: 11,029,103 km (0.052 R)
• M18: 11,832,294 km (0.092 R)
• M19: 12,745,739 km (0.058 R)
• M20: 16,100,920 km (0.03 R)
• M21: 17,754,275 km (0.113 R)
• M22: 18,948,665 km (0.081 R)
• M23: 19,517,585 km (0.112 R)
• M24: 20,989,479 km (0.062 R)
• M25: 23,387,682 km (0.083 R)
• M26: 32,331,840 km (0.108 R)
• M27: 46,998,116 km (0.106 R)
• M28: 49,628,645 km (0.119 R)
• M29: 51,070,918 km (0.086 R)
• M30: 54,417,871 km (0.059 R)
• M31: 61,544,115 km (0.117 R)
• M32: 62,372,439 km (0.087 R)
• M33: 71,294,456 km (0.054 R)
• M34: 71,978,716 km (0.077 R)
• M35: 72,437,383 km (0.105 R)
• M36: 78,094,128 km (0.104 R)
• M37: 85,313,272 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 18,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit