🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.78 AU - 1.02 AU

Year: 300 Days

Day: 33.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,405,457 km

• M1: 104,868 km (0.041 R)
• M2: 683,064 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.29 AU - 3.29 AU

Year: 2097 Days

Day: 44.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,405,457 km

• M1: 51,611 km (0.11 R)
• M2: 324,478 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.86 AU - 4.3 AU

Year: 2381 Days

Day: 27.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,405,457 km

• M1: 1,745,957 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.3

Radius: 11.6

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.82 AU - 7.5 AU

Year: 6734 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,405,457 km

• M1: 170,990 km (0.085 R)
• M2: 575,204 km (0.093 R)
• M3: 1,113,457 km (0.1 R)
• M4: 1,977,833 km (0.052 R)
• M5: 2,589,689 km (0.083 R)
• M6: 4,240,800 km (0.117 R)
• M7: 5,744,259 km (0.093 R)
• M8: 7,718,353 km (0.032 R)
• M9: 8,341,128 km (0.081 R)
• M10: 14,050,232 km (0.115 R)
• M11: 15,373,724 km (0.096 R)
• M12: 16,538,793 km (0.075 R)
• M13: 18,013,379 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.6

Radius: 13.7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.92 AU - 10.1 AU

Year: 10307 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,405,457 km

• M1: 170,392 km (0.095 R)
• M2: 668,104 km (0.093 R)
• M3: 1,164,619 km (0.061 R)
• M4: 2,151,816 km (0.057 R)
• M5: 2,710,414 km (0.099 R)
• M6: 4,012,813 km (0.082 R)
• M7: 5,188,653 km (0.107 R)
• M8: 5,803,949 km (0.101 R)
• M9: 7,600,170 km (0.119 R)
• M10: 8,079,781 km (0.087 R)
• M11: 9,052,018 km (0.029 R)
• M12: 9,946,164 km (0.091 R)
• M13: 11,340,715 km (0.047 R)
• M14: 13,735,478 km (0.117 R)
• M15: 18,010,387 km (0.084 R)
• M16: 19,343,902 km (0.119 R)
• M17: 24,017,340 km (0.107 R)
• M18: 24,579,229 km (0.119 R)
• M19: 28,865,956 km (0.095 R)
• M20: 33,743,745 km (0.103 R)
• M21: 35,283,855 km (0.09 R)
• M22: 36,994,506 km (0.059 R)
• M23: 37,493,266 km (0.092 R)
• M24: 38,504,248 km (0.067 R)
• M25: 40,712,761 km (0.054 R)
• M26: 46,819,197 km (0.111 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: 319 - 14,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit