🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.94 AU - 0.96 AU

Year: 327 Days

Day: 33.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,785,395 km

• M1: 54,753 km (0.044 R)
• M2: 618,737 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.62 AU - 2.38 AU

Year: 999 Days

Day: 42.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.79 AU - 2.25 AU

Year: 1014 Days

Day: 31.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.14 AU - 4.96 AU

Year: 2878 Days

Day: 28.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.3

Radius: 8.7

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.01 AU - 11.15 AU

Year: 10470 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,785,395 km

• M1: 110,254 km (0.091 R)
• M2: 512,522 km (0.104 R)
• M3: 1,523,954 km (0.095 R)
• M4: 2,484,821 km (0.118 R)
• M5: 2,847,745 km (0.111 R)
• M6: 3,359,220 km (0.069 R)
• M7: 3,768,670 km (0.117 R)
• M8: 5,749,495 km (0.114 R)
• M9: 8,340,530 km (0.105 R)
• M10: 11,284,317 km (0.092 R)
• M11: 12,642,666 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.7

Radius: 13.8

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.1 AU - 12.8 AU

Year: 12794 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,785,395 km

• M1: 171,738 km (0.115 R)
• M2: 1,040,902 km (0.109 R)
• M3: 1,538,165 km (0.099 R)
• M4: 2,592,531 km (0.042 R)
• M5: 3,685,493 km (0.029 R)
• M6: 4,252,170 km (0.082 R)
• M7: 5,002,403 km (0.074 R)
• M8: 5,596,008 km (0.106 R)
• M9: 6,199,485 km (0.033 R)
• M10: 6,925,185 km (0.054 R)
• M11: 7,792,403 km (0.109 R)
• M12: 8,638,529 km (0.117 R)
• M13: 9,203,859 km (0.07 R)
• M14: 10,779,424 km (0.055 R)
• M15: 11,659,957 km (0.07 R)
• M16: 13,254,072 km (0.076 R)
• M17: 17,236,218 km (0.101 R)
• M18: 18,827,939 km (0.092 R)
• M19: 20,350,696 km (0.088 R)
• M20: 22,389,865 km (0.108 R)
• M21: 27,269,597 km (0.106 R)
• M22: 30,063,637 km (0.119 R)
• M23: 33,386,206 km (0.112 R)
• M24: 34,663,472 km (0.097 R)
• M25: 35,732,648 km (0.103 R)
• M26: 37,563,277 km (0.094 R)
• M27: 39,712,550 km (0.043 R)
• M28: 46,080,333 km (0.112 R)
• M29: 47,663,228 km (0.076 R)
• M30: 48,836,973 km (0.093 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 12,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit