🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.75 AU - 0.83 AU

Year: 246 Days

Day: 29.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,923,895 km

• M1: 31,864 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.6 AU - 2.16 AU

Year: 902 Days

Day: 29 Hours

Environment

Temp: -42 °C

Axial Tilt: 150.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.17 AU - 2.87 AU

Year: 1400 Days

Day: 39.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,923,895 km

• M1: 37,250 km (0.07 R)
• M2: 262,694 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.4

Radius: 6.6

Gravity: 15.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 13.33 AU - 22.13 AU

Year: 26118 Days

Day: 22.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 90,923,895 km

• M1: 82,129 km (0.114 R)
• M2: 295,755 km (0.098 R)
• M3: 864,676 km (0.111 R)
• M4: 1,484,460 km (0.108 R)
• M5: 1,930,411 km (0.049 R)
• M6: 2,894,420 km (0.087 R)
• M7: 4,355,841 km (0.084 R)
• M8: 4,910,999 km (0.102 R)
• M9: 5,512,233 km (0.102 R)
• M10: 6,764,367 km (0.058 R)
• M11: 8,638,978 km (0.116 R)
• M12: 10,509,998 km (0.047 R)
• M13: 11,921,006 km (0.085 R)
• M14: 14,626,184 km (0.101 R)
• M15: 16,466,537 km (0.078 R)
• M16: 20,198,555 km (0.087 R)
• M17: 23,784,266 km (0.11 R)
• M18: 25,144,859 km (0.118 R)
• M19: 26,436,936 km (0.093 R)
• M20: 30,184,662 km (0.116 R)
• M21: 36,595,678 km (0.112 R)
• M22: 40,117,063 km (0.076 R)
• M23: 43,025,694 km (0.106 R)
• M24: 50,536,704 km (0.11 R)
• M25: 52,212,200 km (0.085 R)
• M26: 54,891,648 km (0.106 R)
• M27: 62,199,503 km (0.065 R)
• M28: 65,208,216 km (0.091 R)
• M29: 68,312,372 km (0.114 R)
• M30: 75,774,912 km (0.079 R)
• M31: 76,501,210 km (0.083 R)
• M32: 80,202,261 km (0.101 R)
• M33: 86,369,283 km (0.076 R)
• M34: 88,761,054 km (0.087 R)
• M35: 90,651,672 km (0.114 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 16,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit