🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.46 AU - 0.76 AU

Year: 303 Days

Day: 14 Hours

Environment

Temp: -133 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.64 AU - 0.68 AU

Year: 341 Days

Day: 45.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.6

Radius: 8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.3 AU - 1.76 AU

Year: 1203 Days

Day: 14.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 8,044,039 km

• M1: 121,922 km (0.1 R)
• M2: 310,416 km (0.11 R)
• M3: 389,403 km (0.06 R)
• M4: 463,305 km (0.081 R)
• M5: 570,267 km (0.037 R)
• M6: 631,901 km (0.034 R)
• M7: 773,122 km (0.049 R)
• M8: 831,465 km (0.082 R)
• M9: 919,279 km (0.11 R)
• M10: 987,196 km (0.117 R)
• M11: 1,057,059 km (0.076 R)
• M12: 1,295,518 km (0.065 R)
• M13: 1,437,636 km (0.109 R)
• M14: 1,537,567 km (0.101 R)
• M15: 1,660,686 km (0.102 R)
• M16: 1,858,604 km (0.105 R)
• M17: 1,982,621 km (0.056 R)
• M18: 2,465,822 km (0.098 R)
• M19: 2,562,013 km (0.033 R)
• M20: 2,667,480 km (0.11 R)
• M21: 2,866,295 km (0.116 R)
• M22: 3,121,659 km (0.11 R)
• M23: 3,199,599 km (0.097 R)
• M24: 3,536,344 km (0.1 R)
• M25: 3,745,781 km (0.085 R)
• M26: 3,987,382 km (0.12 R)
• M27: 4,378,580 km (0.09 R)
• M28: 4,603,575 km (0.074 R)
• M29: 4,862,380 km (0.034 R)
• M30: 5,228,745 km (0.063 R)
• M31: 5,488,297 km (0.052 R)
• M32: 5,635,651 km (0.11 R)
• M33: 5,869,622 km (0.079 R)
• M34: 6,248,553 km (0.058 R)
• M35: 6,369,279 km (0.117 R)
• M36: 6,435,551 km (0.059 R)
• M37: 6,490,902 km (0.098 R)
• M38: 6,613,123 km (0.101 R)
• M39: 6,893,919 km (0.095 R)
• M40: 6,984,725 km (0.089 R)
• M41: 7,583,864 km (0.118 R)
• M42: 7,830,551 km (0.052 R)
• M43: 8,008,273 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 16,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit