🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.75 AU - 0.89 AU

Year: 320 Days

Day: 29.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.82 AU - 0.86 AU

Year: 331 Days

Day: 23.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,434,617 km

• M1: 135,087 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.67 AU - 1.07 AU

Year: 349 Days

Day: 23.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.89 AU - 0.91 AU

Year: 368 Days

Day: 25.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.8 AU - 2.82 AU

Year: 1511 Days

Day: 44.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.4

Radius: 6

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.35 AU - 16.59 AU

Year: 24932 Days

Day: 21.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,434,617 km

• M1: 77,492 km (0.114 R)
• M2: 272,717 km (0.117 R)
• M3: 559,197 km (0.083 R)
• M4: 810,521 km (0.072 R)
• M5: 1,351,916 km (0.095 R)
• M6: 1,920,687 km (0.09 R)
• M7: 2,109,480 km (0.107 R)
• M8: 3,658,715 km (0.049 R)
• M9: 4,385,611 km (0.083 R)
• M10: 4,783,392 km (0.102 R)
• M11: 5,097,248 km (0.09 R)
• M12: 5,350,667 km (0.111 R)
• M13: 7,413,472 km (0.091 R)
• M14: 7,739,296 km (0.104 R)
• M15: 9,244,849 km (0.047 R)
• M16: 9,459,373 km (0.097 R)
• M17: 9,898,293 km (0.115 R)
• M18: 10,236,384 km (0.049 R)
• M19: 10,640,448 km (0.078 R)
• M20: 12,559,040 km (0.078 R)
• M21: 12,756,210 km (0.076 R)
• M22: 14,624,389 km (0.109 R)
• M23: 16,120,816 km (0.113 R)
• M24: 18,214,738 km (0.099 R)
• M25: 20,483,389 km (0.119 R)
• M26: 21,497,513 km (0.11 R)
• M27: 23,525,761 km (0.086 R)
• M28: 26,316,509 km (0.074 R)
• M29: 30,017,411 km (0.092 R)
• M30: 32,298,180 km (0.089 R)
• M31: 33,923,711 km (0.072 R)
• M32: 35,998,184 km (0.119 R)
• M33: 53,108,142 km (0.05 R)
• M34: 56,970,011 km (0.075 R)
• M35: 60,639,646 km (0.101 R)
• M36: 61,391,974 km (0.109 R)
• M37: 65,444,132 km (0.041 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 14,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit