🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.9 AU - 1 AU

Year: 333 Days

Day: 29.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.18 AU - 1.4 AU

Year: 527 Days

Day: 32.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.52 AU - 1.58 AU

Year: 694 Days

Day: 35.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,928,743 km

• M1: 788,830 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.52 AU - 2.1 AU

Year: 876 Days

Day: 16.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,928,743 km

• M1: 21,392 km (0.086 R)
• M2: 212,579 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.78 AU - 2.9 AU

Year: 1288 Days

Day: 24 Hours

Environment

Temp: -84 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.6

Radius: 11

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.14 AU - 13.94 AU

Year: 15982 Days

Day: 9 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,928,743 km

• M1: 136,882 km (0.09 R)
• M2: 588,219 km (0.112 R)
• M3: 956,379 km (0.098 R)
• M4: 1,574,368 km (0.05 R)
• M5: 2,340,459 km (0.098 R)
• M6: 2,867,342 km (0.101 R)
• M7: 3,313,443 km (0.091 R)
• M8: 4,314,702 km (0.118 R)
• M9: 4,902,921 km (0.109 R)
• M10: 6,820,915 km (0.113 R)
• M11: 7,853,290 km (0.104 R)
• M12: 9,142,375 km (0.058 R)
• M13: 9,892,458 km (0.092 R)
• M14: 11,576,332 km (0.027 R)
• M15: 12,518,799 km (0.082 R)
• M16: 14,062,050 km (0.099 R)
• M17: 15,955,211 km (0.035 R)
• M18: 18,012,481 km (0.108 R)
• M19: 21,981,612 km (0.063 R)
• M20: 23,424,633 km (0.1 R)
• M21: 26,820,056 km (0.1 R)
• M22: 27,910,624 km (0.076 R)
• M23: 31,120,995 km (0.118 R)
• M24: 33,310,210 km (0.111 R)
• M25: 46,276,605 km (0.083 R)
• M26: 48,161,688 km (0.071 R)
• M27: 49,608,748 km (0.111 R)
• M28: 54,468,884 km (0.082 R)
• M29: 63,004,340 km (0.075 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 14,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit