🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.32 AU - 1.66 AU

Year: 655 Days

Day: 40.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.24 AU - 1.88 AU

Year: 701 Days

Day: 40 Hours

Environment

Temp: -33 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,630,446 km

• M1: 141,669 km (0.04 R)
• M2: 578,046 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.56 AU - 2.3 AU

Year: 965 Days

Day: 40.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.9 AU - 4.8 AU

Year: 2719 Days

Day: 38 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.6 AU - 4.62 AU

Year: 3562 Days

Day: 15.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,630,446 km

• M1: 3,111,935 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.5

Radius: 6.4

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 17.74 AU - 20.24 AU

Year: 29782 Days

Day: 23.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 91,630,446 km

• M1: 79,586 km (0.036 R)
• M2: 707,598 km (0.059 R)
• M3: 1,028,037 km (0.102 R)
• M4: 1,597,705 km (0.102 R)
• M5: 2,132,667 km (0.114 R)
• M6: 3,904,804 km (0.089 R)
• M7: 4,422,562 km (0.038 R)
• M8: 5,807,988 km (0.114 R)
• M9: 6,482,225 km (0.077 R)
• M10: 6,766,012 km (0.052 R)
• M11: 8,256,456 km (0.111 R)
• M12: 8,590,059 km (0.104 R)
• M13: 9,284,493 km (0.045 R)
• M14: 9,584,736 km (0.076 R)
• M15: 13,403,072 km (0.097 R)
• M16: 16,243,636 km (0.118 R)
• M17: 17,303,238 km (0.117 R)
• M18: 18,502,414 km (0.068 R)
• M19: 32,570,598 km (0.1 R)
• M20: 33,966,795 km (0.074 R)
• M21: 38,548,379 km (0.117 R)
• M22: 39,794,230 km (0.031 R)
• M23: 54,730,680 km (0.088 R)
• M24: 56,303,253 km (0.111 R)
• M25: 57,905,745 km (0.109 R)
• M26: 58,718,211 km (0.119 R)
• M27: 69,069,636 km (0.084 R)
• M28: 75,877,835 km (0.086 R)
• M29: 76,850,670 km (0.109 R)
• M30: 77,095,113 km (0.096 R)
• M31: 79,818,841 km (0.111 R)
• M32: 86,510,504 km (0.119 R)
• M33: 88,374,045 km (0.102 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 15,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit