🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.46 AU - 0.64 AU

Year: 150 Days

Day: 32.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,651,069 km

• M1: 373,845 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.96 AU - 1.04 AU

Year: 367 Days

Day: 12.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,651,069 km

• M1: 362,775 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.8 AU - 2.28 AU

Year: 1070 Days

Day: 32 Hours

Environment

Temp: -64 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.86 AU - 3.62 AU

Year: 2141 Days

Day: 14.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,651,069 km

• M1: 43,533 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 10.4

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.67 AU - 7.39 AU

Year: 5436 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 30,651,069 km

• M1: 129,552 km (0.116 R)
• M2: 529,876 km (0.097 R)
• M3: 1,032,525 km (0.097 R)
• M4: 1,411,007 km (0.103 R)
• M5: 2,340,758 km (0.089 R)
• M6: 3,126,895 km (0.043 R)
• M7: 3,704,941 km (0.065 R)
• M8: 4,056,047 km (0.109 R)
• M9: 5,102,783 km (0.096 R)
• M10: 5,843,293 km (0.063 R)
• M11: 6,353,721 km (0.096 R)
• M12: 6,963,332 km (0.109 R)
• M13: 9,195,781 km (0.119 R)
• M14: 10,291,436 km (0.075 R)
• M15: 11,037,032 km (0.117 R)
• M16: 12,479,754 km (0.094 R)
• M17: 13,600,242 km (0.099 R)
• M18: 16,851,452 km (0.103 R)
• M19: 17,299,348 km (0.101 R)
• M20: 20,155,620 km (0.079 R)
• M21: 21,026,130 km (0.117 R)
• M22: 22,920,189 km (0.057 R)
• M23: 23,948,824 km (0.051 R)
• M24: 27,394,661 km (0.105 R)
• M25: 28,733,861 km (0.11 R)
• M26: 32,027,707 km (0.091 R)
• M27: 32,616,525 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.6

Radius: 14.5

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.78 AU - 11.42 AU

Year: 12669 Days

Day: 7.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,651,069 km

• M1: 180,415 km (0.098 R)
• M2: 1,265,448 km (0.093 R)
• M3: 4,012,065 km (0.026 R)
• M4: 5,333,314 km (0.084 R)
• M5: 7,583,864 km (0.1 R)
• M6: 10,146,775 km (0.059 R)
• M7: 15,317,924 km (0.116 R)
• M8: 17,666,162 km (0.067 R)
• M9: 19,292,291 km (0.086 R)
• M10: 26,058,453 km (0.113 R)
• M11: 29,211,677 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 12,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit