🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.55 AU - 0.75 AU

Year: 184 Days

Day: 32.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.95 AU - 0.97 AU

Year: 331 Days

Day: 47.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,798,690 km

• M1: 40,691 km (0.068 R)
• M2: 549,024 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.06 AU - 1.32 AU

Year: 456 Days

Day: 23.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.11 AU - 3.37 AU

Year: 2050 Days

Day: 34.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 70.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,798,690 km

• M1: 67,917 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.5

Radius: 4.5

Gravity: 38.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.7 AU - 17.82 AU

Year: 24115 Days

Day: 15.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 89,798,690 km

• M1: 62,083 km (0.106 R)
• M2: 262,395 km (0.077 R)
• M3: 1,509,293 km (0.082 R)
• M4: 8,453,776 km (0.077 R)
• M5: 8,621,325 km (0.097 R)
• M6: 10,614,119 km (0.11 R)
• M7: 11,408,932 km (0.067 R)
• M8: 11,820,925 km (0.061 R)
• M9: 12,529,420 km (0.081 R)
• M10: 13,265,890 km (0.073 R)
• M11: 14,187,264 km (0.078 R)
• M12: 18,487,305 km (0.085 R)
• M13: 19,440,393 km (0.033 R)
• M14: 21,032,862 km (0.109 R)
• M15: 23,252,147 km (0.09 R)
• M16: 29,665,557 km (0.088 R)
• M17: 30,706,010 km (0.117 R)
• M18: 42,643,621 km (0.096 R)
• M19: 43,136,845 km (0.067 R)
• M20: 52,490,602 km (0.091 R)
• M21: 56,938,446 km (0.074 R)
• M22: 57,736,849 km (0.118 R)
• M23: 65,043,209 km (0.111 R)
• M24: 68,804,399 km (0.057 R)
• M25: 76,999,071 km (0.119 R)
• M26: 77,730,306 km (0.099 R)
• M27: 84,005,039 km (0.06 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 12,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit