🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.91 AU - 0.93 AU

Year: 331 Days

Day: 24.9 Hours

Environment

Temp: 42 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.3 AU - 1.4 AU

Year: 588 Days

Day: 23.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367

Radius: 11.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.24 AU - 7.94 AU

Year: 7075 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,336,650 km

• M1: 150,196 km (0.088 R)
• M2: 548,575 km (0.049 R)
• M3: 1,051,972 km (0.073 R)
• M4: 1,779,616 km (0.094 R)
• M5: 5,097,099 km (0.071 R)
• M6: 5,547,089 km (0.119 R)
• M7: 6,957,049 km (0.105 R)
• M8: 8,021,587 km (0.104 R)
• M9: 10,339,008 km (0.075 R)
• M10: 11,342,660 km (0.091 R)
• M11: 11,868,197 km (0.056 R)
• M12: 13,649,459 km (0.046 R)
• M13: 14,576,069 km (0.088 R)
• M14: 18,378,846 km (0.105 R)
• M15: 18,838,561 km (0.109 R)
• M16: 21,614,200 km (0.087 R)
• M17: 22,797,070 km (0.058 R)
• M18: 24,572,497 km (0.073 R)
• M19: 27,193,452 km (0.114 R)
• M20: 29,011,665 km (0.093 R)
• M21: 29,635,338 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629

Radius: 3.3

Gravity: 57.76 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.29 AU - 17.59 AU

Year: 20563 Days

Day: 19.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 75,336,650 km

• M1: 41,139 km (0.107 R)
• M2: 230,381 km (0.071 R)
• M3: 349,461 km (0.113 R)
• M4: 487,539 km (0.092 R)
• M5: 616,642 km (0.058 R)
• M6: 887,265 km (0.111 R)
• M7: 1,056,161 km (0.102 R)
• M8: 1,319,154 km (0.094 R)
• M9: 1,693,897 km (0.12 R)
• M10: 1,954,496 km (0.046 R)
• M11: 2,508,307 km (0.083 R)
• M12: 2,673,763 km (0.071 R)
• M13: 3,214,260 km (0.108 R)
• M14: 4,681,516 km (0.057 R)
• M15: 6,676,104 km (0.087 R)
• M16: 8,472,625 km (0.095 R)
• M17: 9,566,335 km (0.112 R)
• M18: 9,680,628 km (0.049 R)
• M19: 10,029,041 km (0.105 R)
• M20: 11,250,807 km (0.113 R)
• M21: 12,162,756 km (0.064 R)
• M22: 12,364,414 km (0.119 R)
• M23: 14,961,283 km (0.101 R)
• M24: 20,245,529 km (0.079 R)
• M25: 23,301,065 km (0.105 R)
• M26: 23,404,437 km (0.047 R)
• M27: 28,145,044 km (0.118 R)
• M28: 28,262,179 km (0.117 R)
• M29: 29,212,126 km (0.108 R)
• M30: 30,676,539 km (0.05 R)
• M31: 30,800,706 km (0.097 R)
• M32: 36,743,331 km (0.074 R)
• M33: 37,164,749 km (0.05 R)
• M34: 37,589,307 km (0.109 R)
• M35: 37,731,425 km (0.119 R)
• M36: 39,319,706 km (0.066 R)
• M37: 41,253,558 km (0.108 R)
• M38: 41,404,951 km (0.05 R)
• M39: 48,942,739 km (0.076 R)
• M40: 50,310,512 km (0.116 R)
• M41: 53,841,022 km (0.088 R)
• M42: 56,222,321 km (0.059 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 15,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit