🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.64 AU - 0.76 AU

Year: 210 Days

Day: 42.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,219,008 km

• M1: 77,940 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.16 AU - 1.68 AU

Year: 606 Days

Day: 37.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,219,008 km

• M1: 45,777 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.37 AU - 5.49 AU

Year: 3921 Days

Day: 30.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,219,008 km

• M1: 281,543 km (0.072 R)
• M2: 1,446,462 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.7

Radius: 9.8

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.8 AU - 5.9 AU

Year: 4432 Days

Day: 10 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,219,008 km

• M1: 121,922 km (0.086 R)
• M2: 616,642 km (0.098 R)
• M3: 1,719,777 km (0.11 R)
• M4: 4,297,348 km (0.098 R)
• M5: 7,329,996 km (0.092 R)
• M6: 8,363,568 km (0.116 R)
• M7: 8,915,435 km (0.119 R)
• M8: 10,136,004 km (0.071 R)
• M9: 11,274,593 km (0.113 R)
• M10: 12,648,799 km (0.106 R)
• M11: 13,750,438 km (0.104 R)
• M12: 15,550,399 km (0.095 R)
• M13: 16,568,114 km (0.099 R)
• M14: 17,629,511 km (0.098 R)
• M15: 20,025,769 km (0.111 R)
• M16: 20,728,281 km (0.077 R)
• M17: 27,377,458 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.9

Radius: 14.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.5 AU - 7.86 AU

Year: 6184 Days

Day: 12.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,219,008 km

• M1: 180,565 km (0.113 R)
• M2: 858,542 km (0.116 R)
• M3: 1,621,940 km (0.08 R)
• M4: 2,486,765 km (0.101 R)
• M5: 3,208,575 km (0.082 R)
• M6: 4,215,967 km (0.112 R)
• M7: 4,712,183 km (0.085 R)
• M8: 5,515,374 km (0.111 R)
• M9: 7,175,611 km (0.06 R)
• M10: 10,215,141 km (0.107 R)
• M11: 11,116,767 km (0.093 R)
• M12: 11,612,385 km (0.117 R)
• M13: 12,970,285 km (0.059 R)
• M14: 13,800,553 km (0.115 R)
• M15: 17,086,022 km (0.09 R)
• M16: 17,814,264 km (0.074 R)
• M17: 19,761,580 km (0.061 R)
• M18: 21,312,610 km (0.098 R)
• M19: 26,364,979 km (0.096 R)
• M20: 30,787,242 km (0.089 R)
• M21: 31,470,904 km (0.102 R)
• M22: 33,789,073 km (0.099 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 15,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit