🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.43 AU - 0.59 AU

Year: 128 Days

Day: 33.7 Hours

Environment

Temp: 284 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,753,050 km

• M1: 41,139 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.64 AU - 0.88 AU

Year: 233 Days

Day: 15.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,753,050 km

• M1: 265,087 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.54 AU - 2.98 AU

Year: 1612 Days

Day: 22.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,753,050 km

• M1: 268,379 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.91 AU - 4.43 AU

Year: 2471 Days

Day: 47.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,753,050 km

• M1: 38,746 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.3

Radius: 5.2

Gravity: 29.93 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 15.07 AU - 17.21 AU

Year: 22789 Days

Day: 15 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 87,753,050 km

• M1: 91,105 km (0.116 R)
• M2: 295,157 km (0.105 R)
• M3: 809,175 km (0.072 R)
• M4: 1,173,894 km (0.088 R)
• M5: 1,733,690 km (0.115 R)
• M6: 2,362,001 km (0.047 R)
• M7: 6,468,911 km (0.08 R)
• M8: 7,949,182 km (0.051 R)
• M9: 11,833,940 km (0.077 R)
• M10: 12,753,518 km (0.097 R)
• M11: 14,026,446 km (0.108 R)
• M12: 17,891,457 km (0.117 R)
• M13: 19,386,687 km (0.049 R)
• M14: 20,963,299 km (0.12 R)
• M15: 25,160,267 km (0.088 R)
• M16: 31,053,077 km (0.073 R)
• M17: 35,598,160 km (0.103 R)
• M18: 37,653,335 km (0.079 R)
• M19: 39,168,762 km (0.094 R)
• M20: 56,621,298 km (0.061 R)
• M21: 62,719,506 km (0.118 R)
• M22: 67,902,174 km (0.111 R)
• M23: 77,888,431 km (0.065 R)
• M24: 79,355,238 km (0.059 R)
• M25: 83,610,998 km (0.089 R)
• M26: 83,865,913 km (0.102 R)
• M27: 84,377,537 km (0.115 R)
• M28: 87,490,220 km (0.071 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: 438 - 14,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit