🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.48 AU - 0.68 AU

Year: 154 Days

Day: 12.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.86 AU - 0.86 AU

Year: 278 Days

Day: 36.2 Hours

Environment

Temp: 109 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,245,220 km

• M1: 32,912 km (0.053 R)
• M2: 392,395 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.72 AU - 2.1 AU

Year: 919 Days

Day: 34.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.81 AU - 3.27 AU

Year: 1846 Days

Day: 21.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,245,220 km

• M1: 36,352 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.7

Radius: 8.1

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.93 AU - 13.43 AU

Year: 15724 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,245,220 km

• M1: 102,475 km (0.077 R)
• M2: 443,857 km (0.117 R)
• M3: 935,435 km (0.097 R)
• M4: 1,368,821 km (0.029 R)
• M5: 1,967,362 km (0.032 R)
• M6: 2,616,317 km (0.105 R)
• M7: 2,966,227 km (0.085 R)
• M8: 3,536,045 km (0.097 R)
• M9: 4,115,587 km (0.103 R)
• M10: 4,723,254 km (0.082 R)
• M11: 6,650,673 km (0.115 R)
• M12: 6,950,915 km (0.097 R)
• M13: 8,895,538 km (0.086 R)
• M14: 9,260,557 km (0.099 R)
• M15: 9,581,295 km (0.056 R)
• M16: 10,880,104 km (0.08 R)
• M17: 11,975,609 km (0.119 R)
• M18: 13,685,213 km (0.095 R)
• M19: 16,081,622 km (0.056 R)
• M20: 17,338,543 km (0.092 R)
• M21: 22,830,580 km (0.086 R)
• M22: 23,713,506 km (0.096 R)
• M23: 24,012,852 km (0.119 R)
• M24: 25,967,348 km (0.089 R)
• M25: 28,472,364 km (0.085 R)
• M26: 30,190,346 km (0.117 R)
• M27: 31,613,471 km (0.096 R)
• M28: 33,831,409 km (0.102 R)
• M29: 34,337,947 km (0.055 R)
• M30: 38,026,732 km (0.101 R)
• M31: 48,386,982 km (0.112 R)
• M32: 50,827,971 km (0.117 R)
• M33: 54,728,436 km (0.065 R)
• M34: 55,601,938 km (0.084 R)
• M35: 55,953,942 km (0.112 R)
• M36: 59,556,408 km (0.111 R)
• M37: 63,310,417 km (0.102 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 16,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit