🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.39 AU - 0.63 AU

Year: 130 Days

Day: 29.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.49 AU - 0.61 AU

Year: 146 Days

Day: 40.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.66 AU - 1.88 AU

Year: 843 Days

Day: 45.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 164.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.47 AU - 3.49 AU

Year: 1842 Days

Day: 15.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,446,749 km

• M1: 1,320,052 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.7

Radius: 13.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.6 AU - 7.66 AU

Year: 6114 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,446,749 km

• M1: 162,912 km (0.104 R)
• M2: 788,979 km (0.12 R)
• M3: 1,314,666 km (0.054 R)
• M4: 2,020,319 km (0.106 R)
• M5: 2,538,676 km (0.094 R)
• M6: 3,218,748 km (0.108 R)
• M7: 4,395,485 km (0.088 R)
• M8: 5,620,691 km (0.116 R)
• M9: 7,030,651 km (0.117 R)
• M10: 7,549,457 km (0.097 R)
• M11: 8,198,861 km (0.07 R)
• M12: 9,034,664 km (0.117 R)
• M13: 10,875,915 km (0.069 R)
• M14: 11,794,895 km (0.112 R)
• M15: 12,342,872 km (0.109 R)
• M16: 15,830,746 km (0.079 R)
• M17: 17,126,413 km (0.111 R)
• M18: 19,294,685 km (0.118 R)
• M19: 20,379,718 km (0.114 R)
• M20: 21,437,674 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.4

Radius: 13.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.56 AU - 11.82 AU

Year: 13407 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,446,749 km

• M1: 168,298 km (0.11 R)
• M2: 680,371 km (0.108 R)
• M3: 1,582,297 km (0.095 R)
• M4: 2,134,462 km (0.119 R)
• M5: 3,279,335 km (0.113 R)
• M6: 4,799,249 km (0.096 R)
• M7: 5,573,568 km (0.104 R)
• M8: 12,262,537 km (0.056 R)
• M9: 15,409,478 km (0.045 R)
• M10: 17,245,643 km (0.119 R)
• M11: 19,470,761 km (0.096 R)
• M12: 20,652,285 km (0.11 R)
• M13: 24,291,702 km (0.11 R)
• M14: 25,960,616 km (0.113 R)
• M15: 30,745,803 km (0.119 R)
• M16: 33,405,055 km (0.066 R)
• M17: 48,572,334 km (0.086 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 10,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit