🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.79 AU - 1.25 AU

Year: 384 Days

Day: 19.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.57 AU - 4.55 AU

Year: 3050 Days

Day: 28.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,638,485 km

• M1: 171,589 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.1

Radius: 10.6

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.9 AU - 5.88 AU

Year: 4665 Days

Day: 12 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 92,638,485 km

• M1: 131,796 km (0.109 R)
• M2: 493,374 km (0.102 R)
• M3: 1,129,464 km (0.12 R)
• M4: 1,532,929 km (0.103 R)
• M5: 2,966,675 km (0.08 R)
• M6: 3,425,043 km (0.115 R)
• M7: 5,257,468 km (0.078 R)
• M8: 5,780,312 km (0.095 R)
• M9: 7,595,682 km (0.082 R)
• M10: 8,380,024 km (0.062 R)
• M11: 8,732,477 km (0.057 R)
• M12: 9,979,076 km (0.055 R)
• M13: 10,330,780 km (0.105 R)
• M14: 12,771,021 km (0.076 R)
• M15: 17,974,184 km (0.104 R)
• M16: 21,619,735 km (0.084 R)
• M17: 23,038,521 km (0.067 R)
• M18: 24,757,700 km (0.092 R)
• M19: 26,982,669 km (0.063 R)
• M20: 27,408,873 km (0.092 R)
• M21: 29,698,020 km (0.062 R)
• M22: 30,427,160 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.9

Radius: 6.1

Gravity: 15.48 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.72 AU - 21.98 AU

Year: 29303 Days

Day: 22.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 92,638,485 km

• M1: 77,342 km (0.099 R)
• M2: 382,073 km (0.091 R)
• M3: 633,846 km (0.098 R)
• M4: 1,048,083 km (0.102 R)
• M5: 1,246,749 km (0.064 R)
• M6: 1,837,660 km (0.103 R)
• M7: 2,086,142 km (0.096 R)
• M8: 3,052,395 km (0.071 R)
• M9: 4,764,393 km (0.027 R)
• M10: 5,566,537 km (0.109 R)
• M11: 6,179,439 km (0.101 R)
• M12: 6,691,662 km (0.11 R)
• M13: 7,486,775 km (0.09 R)
• M14: 8,123,164 km (0.071 R)
• M15: 8,623,569 km (0.047 R)
• M16: 10,701,184 km (0.109 R)
• M17: 11,715,757 km (0.079 R)
• M18: 12,426,796 km (0.063 R)
• M19: 12,941,263 km (0.112 R)
• M20: 14,091,671 km (0.087 R)
• M21: 15,308,649 km (0.088 R)
• M22: 15,985,430 km (0.071 R)
• M23: 16,682,107 km (0.108 R)
• M24: 17,398,831 km (0.049 R)
• M25: 17,857,199 km (0.08 R)
• M26: 22,457,932 km (0.109 R)
• M27: 22,891,765 km (0.101 R)
• M28: 31,689,018 km (0.117 R)
• M29: 34,480,963 km (0.097 R)
• M30: 39,438,935 km (0.081 R)
• M31: 45,712,771 km (0.051 R)
• M32: 46,936,781 km (0.08 R)
• M33: 49,449,875 km (0.079 R)
• M34: 54,158,020 km (0.092 R)
• M35: 60,818,715 km (0.073 R)
• M36: 77,448,613 km (0.101 R)
• M37: 81,969,311 km (0.074 R)
• M38: 82,482,282 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 18,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit