🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.62 AU - 2.24 AU

Year: 938 Days

Day: 25.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.28 AU - 2.56 AU

Year: 1317 Days

Day: 36.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.09 AU - 3.47 AU

Year: 2078 Days

Day: 25.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.5

Radius: 13.1

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.6 AU - 6.76 AU

Year: 4736 Days

Day: 7.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,675,584 km

• M1: 187,745 km (0.074 R)
• M2: 470,934 km (0.084 R)
• M3: 728,242 km (0.08 R)
• M4: 1,162,675 km (0.079 R)
• M5: 1,922,931 km (0.11 R)
• M6: 2,272,990 km (0.111 R)
• M7: 2,532,094 km (0.087 R)
• M8: 2,909,529 km (0.071 R)
• M9: 3,357,126 km (0.114 R)
• M10: 3,733,364 km (0.072 R)
• M11: 4,337,141 km (0.117 R)
• M12: 5,986,159 km (0.047 R)
• M13: 7,161,100 km (0.108 R)
• M14: 8,511,969 km (0.112 R)
• M15: 10,031,435 km (0.036 R)
• M16: 10,456,293 km (0.094 R)
• M17: 13,537,411 km (0.032 R)
• M18: 14,864,493 km (0.064 R)
• M19: 15,628,789 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.7

Radius: 6.4

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.13 AU - 16.69 AU

Year: 18150 Days

Day: 22.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 66,675,584 km

• M1: 343,926 km (0.101 R)
• M2: 2,004,163 km (0.065 R)
• M3: 2,285,556 km (0.109 R)
• M4: 3,158,011 km (0.057 R)
• M5: 3,480,993 km (0.099 R)
• M6: 3,757,300 km (0.073 R)
• M7: 4,175,576 km (0.109 R)
• M8: 5,488,895 km (0.105 R)
• M9: 5,680,381 km (0.105 R)
• M10: 6,113,317 km (0.051 R)
• M11: 6,356,264 km (0.104 R)
• M12: 7,687,835 km (0.099 R)
• M13: 9,746,750 km (0.085 R)
• M14: 10,156,947 km (0.105 R)
• M15: 10,949,068 km (0.101 R)
• M16: 12,335,990 km (0.119 R)
• M17: 13,207,996 km (0.082 R)
• M18: 18,087,131 km (0.109 R)
• M19: 18,435,095 km (0.076 R)
• M20: 19,499,035 km (0.035 R)
• M21: 20,518,994 km (0.061 R)
• M22: 21,489,435 km (0.111 R)
• M23: 22,870,373 km (0.104 R)
• M24: 26,176,935 km (0.086 R)
• M25: 28,216,402 km (0.099 R)
• M26: 28,738,200 km (0.112 R)
• M27: 29,441,459 km (0.104 R)
• M28: 29,796,305 km (0.111 R)
• M29: 31,602,401 km (0.082 R)
• M30: 37,539,790 km (0.067 R)
• M31: 38,748,092 km (0.112 R)
• M32: 38,951,396 km (0.07 R)
• M33: 39,461,824 km (0.038 R)
• M34: 42,594,553 km (0.045 R)
• M35: 44,531,696 km (0.086 R)
• M36: 45,406,544 km (0.09 R)
• M37: 46,178,918 km (0.106 R)
• M38: 52,003,810 km (0.11 R)
• M39: 55,227,794 km (0.104 R)
• M40: 57,926,540 km (0.082 R)
• M41: 58,050,706 km (0.109 R)
• M42: 62,610,598 km (0.059 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 13,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit