🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.72 AU - 1 AU

Year: 304 Days

Day: 45.9 Hours

Environment

Temp: 46 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 72,231,095 km

• M1: 44,131 km (0.051 R)
• M2: 262,395 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.22 AU - 1.82 AU

Year: 714 Days

Day: 38.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.57 AU - 2.81 AU

Year: 1680 Days

Day: 31.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,231,095 km

• M1: 793,766 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.5 AU - 3.86 AU

Year: 2688 Days

Day: 19.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,231,095 km

• M1: 42,336 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.1

Radius: 7.9

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.93 AU - 11.97 AU

Year: 15731 Days

Day: 20.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,231,095 km

• M1: 99,483 km (0.079 R)
• M2: 715,227 km (0.069 R)
• M3: 1,048,681 km (0.102 R)
• M4: 1,299,856 km (0.071 R)
• M5: 2,498,434 km (0.119 R)
• M6: 2,765,765 km (0.108 R)
• M7: 3,202,741 km (0.092 R)
• M8: 3,713,169 km (0.046 R)
• M9: 4,032,859 km (0.083 R)
• M10: 5,317,157 km (0.097 R)
• M11: 6,811,640 km (0.05 R)
• M12: 7,202,988 km (0.057 R)
• M13: 9,549,281 km (0.082 R)
• M14: 9,819,754 km (0.117 R)
• M15: 10,489,952 km (0.083 R)
• M16: 13,143,669 km (0.074 R)
• M17: 18,452,748 km (0.053 R)
• M18: 19,645,791 km (0.089 R)
• M19: 19,995,850 km (0.084 R)
• M20: 20,798,742 km (0.07 R)
• M21: 21,623,026 km (0.059 R)
• M22: 24,730,622 km (0.107 R)
• M23: 27,902,995 km (0.088 R)
• M24: 28,345,505 km (0.041 R)
• M25: 31,935,106 km (0.115 R)
• M26: 35,816,722 km (0.1 R)
• M27: 40,282,368 km (0.069 R)
• M28: 45,715,015 km (0.112 R)
• M29: 50,626,762 km (0.086 R)
• M30: 53,634,277 km (0.076 R)
• M31: 54,662,763 km (0.083 R)
• M32: 62,044,819 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917

Radius: 5.5

Gravity: 30.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.3 AU - 14.86 AU

Year: 15988 Days

Day: 21.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,231,095 km

• M1: 89,160 km (0.111 R)
• M2: 422,913 km (0.107 R)
• M3: 645,664 km (0.108 R)
• M4: 1,103,883 km (0.087 R)
• M5: 1,396,197 km (0.094 R)
• M6: 2,115,912 km (0.115 R)
• M7: 2,733,153 km (0.104 R)
• M8: 3,242,683 km (0.049 R)
• M9: 6,910,823 km (0.118 R)
• M10: 7,417,960 km (0.063 R)
• M11: 9,528,636 km (0.094 R)
• M12: 10,570,286 km (0.108 R)
• M13: 12,606,014 km (0.058 R)
• M14: 13,858,896 km (0.081 R)
• M15: 16,690,784 km (0.1 R)
• M16: 26,445,762 km (0.101 R)
• M17: 29,310,412 km (0.077 R)
• M18: 31,001,765 km (0.112 R)
• M19: 32,375,373 km (0.049 R)
• M20: 36,190,567 km (0.114 R)
• M21: 36,464,182 km (0.055 R)
• M22: 42,687,004 km (0.048 R)
• M23: 45,330,399 km (0.09 R)
• M24: 58,488,280 km (0.025 R)
• M25: 59,623,877 km (0.102 R)
• M26: 59,814,465 km (0.082 R)
• M27: 65,929,278 km (0.112 R)
• M28: 66,747,428 km (0.116 R)
• M29: 70,939,909 km (0.11 R)
• M30: 71,799,049 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 14,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit