🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.94 AU - 1.3 AU

Year: 435 Days

Day: 31.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,923,868 km

• M1: 553,363 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.33 AU - 1.85 AU

Year: 736 Days

Day: 28.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.42 AU - 2.64 AU

Year: 1477 Days

Day: 33.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.9

Radius: 13.2

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.91 AU - 11.35 AU

Year: 10970 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,923,868 km

• M1: 268,229 km (0.106 R)
• M2: 622,028 km (0.116 R)
• M3: 884,722 km (0.097 R)
• M4: 1,047,035 km (0.115 R)
• M5: 1,440,328 km (0.113 R)
• M6: 1,654,403 km (0.116 R)
• M7: 1,942,379 km (0.101 R)
• M8: 2,070,883 km (0.094 R)
• M9: 2,497,088 km (0.052 R)
• M10: 2,684,983 km (0.045 R)
• M11: 2,877,515 km (0.075 R)
• M12: 3,405,147 km (0.092 R)
• M13: 3,587,806 km (0.071 R)
• M14: 3,935,920 km (0.109 R)
• M15: 4,294,955 km (0.09 R)
• M16: 4,578,443 km (0.083 R)
• M17: 5,496,226 km (0.089 R)
• M18: 6,632,122 km (0.109 R)
• M19: 6,795,633 km (0.106 R)
• M20: 7,260,433 km (0.081 R)
• M21: 8,221,151 km (0.103 R)
• M22: 8,895,837 km (0.115 R)
• M23: 9,258,014 km (0.072 R)
• M24: 10,109,675 km (0.08 R)
• M25: 10,793,786 km (0.099 R)
• M26: 11,729,071 km (0.108 R)
• M27: 12,852,851 km (0.111 R)
• M28: 13,427,755 km (0.116 R)
• M29: 14,179,185 km (0.11 R)
• M30: 14,390,418 km (0.088 R)
• M31: 14,730,454 km (0.111 R)
• M32: 15,073,182 km (0.088 R)
• M33: 15,722,886 km (0.072 R)
• M34: 16,870,750 km (0.114 R)
• M35: 17,004,940 km (0.101 R)
• M36: 18,045,542 km (0.098 R)
• M37: 19,527,459 km (0.04 R)
• M38: 22,656,149 km (0.097 R)
• M39: 22,952,652 km (0.049 R)
• M40: 23,549,846 km (0.112 R)
• M41: 23,649,778 km (0.037 R)
• M42: 24,202,392 km (0.076 R)
• M43: 24,404,349 km (0.045 R)
• M44: 24,657,619 km (0.105 R)
• M45: 24,860,922 km (0.086 R)
• M46: 25,730,983 km (0.102 R)
• M47: 26,819,607 km (0.087 R)
• M48: 28,347,600 km (0.111 R)
• M49: 28,453,964 km (0.115 R)
• M50: 29,579,389 km (0.093 R)
• M51: 31,157,497 km (0.079 R)
• M52: 32,372,830 km (0.115 R)
• M53: 33,659,970 km (0.114 R)
• M54: 34,281,399 km (0.112 R)
• M55: 36,053,386 km (0.082 R)
• M56: 36,341,960 km (0.107 R)
• M57: 37,153,978 km (0.093 R)
• M58: 37,270,514 km (0.109 R)
• M59: 38,148,205 km (0.118 R)
• M60: 38,324,581 km (0.101 R)
• M61: 39,328,981 km (0.097 R)
• M62: 39,447,762 km (0.06 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 16,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit