🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.85 AU - 1.23 AU

Year: 391 Days

Day: 15 Hours

Environment

Temp: 12 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.42 AU - 1.84 AU

Year: 768 Days

Day: 24 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.93 AU - 2.35 AU

Year: 1155 Days

Day: 47.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.8

Radius: 3.5

Gravity: 59.58 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.15 AU - 16.57 AU

Year: 21135 Days

Day: 19.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 80,625,948 km

• M1: 43,533 km (0.12 R)
• M2: 289,173 km (0.109 R)
• M3: 678,576 km (0.106 R)
• M4: 1,774,829 km (0.106 R)
• M5: 2,586,248 km (0.088 R)
• M6: 3,100,266 km (0.113 R)
• M7: 3,295,342 km (0.114 R)
• M8: 3,710,027 km (0.095 R)
• M9: 3,994,263 km (0.048 R)
• M10: 4,606,418 km (0.111 R)
• M11: 5,047,582 km (0.088 R)
• M12: 6,585,448 km (0.12 R)
• M13: 6,814,632 km (0.055 R)
• M14: 7,144,495 km (0.045 R)
• M15: 7,684,244 km (0.065 R)
• M16: 9,350,914 km (0.079 R)
• M17: 14,195,043 km (0.045 R)
• M18: 14,888,429 km (0.074 R)
• M19: 15,362,953 km (0.105 R)
• M20: 16,847,263 km (0.079 R)
• M21: 18,696,443 km (0.063 R)
• M22: 19,622,753 km (0.082 R)
• M23: 19,811,545 km (0.115 R)
• M24: 25,718,118 km (0.072 R)
• M25: 27,095,166 km (0.078 R)
• M26: 29,006,878 km (0.117 R)
• M27: 31,391,468 km (0.057 R)
• M28: 33,096,285 km (0.055 R)
• M29: 33,229,876 km (0.09 R)
• M30: 34,586,130 km (0.105 R)
• M31: 34,723,760 km (0.058 R)
• M32: 36,261,776 km (0.043 R)
• M33: 39,322,847 km (0.071 R)
• M34: 42,868,317 km (0.042 R)
• M35: 44,963,585 km (0.082 R)
• M36: 50,233,170 km (0.046 R)
• M37: 51,477,525 km (0.084 R)
• M38: 52,378,702 km (0.061 R)
• M39: 61,572,389 km (0.073 R)
• M40: 62,792,061 km (0.057 R)
• M41: 65,911,625 km (0.109 R)
• M42: 74,044,812 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 20,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit