🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.54 AU - 0.56 AU

Year: 143 Days

Day: 16.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.36 AU - 6.12 AU

Year: 4216 Days

Day: 28.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,461,511 km

• M1: 34,258 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.6

Radius: 11.8

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.47 AU - 9.71 AU

Year: 9632 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,461,511 km

• M1: 150,346 km (0.042 R)
• M2: 801,545 km (0.055 R)
• M3: 1,310,178 km (0.103 R)
• M4: 1,723,966 km (0.064 R)
• M5: 2,572,784 km (0.114 R)
• M6: 3,353,835 km (0.104 R)
• M7: 3,840,477 km (0.05 R)
• M8: 5,730,795 km (0.094 R)
• M9: 6,740,431 km (0.088 R)
• M10: 7,604,808 km (0.075 R)
• M11: 8,175,972 km (0.099 R)
• M12: 9,062,190 km (0.09 R)
• M13: 10,698,043 km (0.114 R)
• M14: 11,247,516 km (0.094 R)
• M15: 13,383,026 km (0.118 R)
• M16: 15,776,143 km (0.102 R)
• M17: 18,834,372 km (0.044 R)
• M18: 20,544,575 km (0.115 R)
• M19: 22,712,846 km (0.041 R)
• M20: 29,269,272 km (0.079 R)
• M21: 30,127,964 km (0.037 R)
• M22: 31,335,817 km (0.097 R)
• M23: 37,235,957 km (0.107 R)
• M24: 42,186,600 km (0.059 R)
• M25: 42,595,301 km (0.111 R)
• M26: 45,102,561 km (0.056 R)
• M27: 46,537,205 km (0.094 R)
• M28: 47,119,440 km (0.096 R)
• M29: 49,346,503 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.5

Radius: 8.7

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.93 AU - 12.49 AU

Year: 11466 Days

Day: 8.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 156.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,461,511 km

• M1: 111,899 km (0.064 R)
• M2: 411,245 km (0.095 R)
• M3: 1,147,715 km (0.035 R)
• M4: 1,557,015 km (0.06 R)
• M5: 2,288,997 km (0.084 R)
• M6: 3,008,563 km (0.114 R)
• M7: 5,107,421 km (0.104 R)
• M8: 5,730,197 km (0.039 R)
• M9: 6,892,572 km (0.032 R)
• M10: 7,447,730 km (0.052 R)
• M11: 8,161,611 km (0.094 R)
• M12: 10,020,664 km (0.108 R)
• M13: 10,681,288 km (0.093 R)
• M14: 11,754,054 km (0.09 R)
• M15: 12,431,134 km (0.079 R)
• M16: 12,720,756 km (0.101 R)
• M17: 14,363,939 km (0.091 R)
• M18: 17,481,708 km (0.102 R)
• M19: 22,274,824 km (0.095 R)
• M20: 26,136,244 km (0.078 R)
• M21: 26,421,228 km (0.037 R)
• M22: 28,574,988 km (0.069 R)
• M23: 33,451,281 km (0.107 R)
• M24: 38,854,756 km (0.091 R)
• M25: 43,602,095 km (0.114 R)
• M26: 44,677,105 km (0.071 R)
• M27: 45,632,138 km (0.09 R)
• M28: 46,045,626 km (0.086 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 14,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit