🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.79 AU - 0.95 AU

Year: 288 Days

Day: 41 Hours

Environment

Temp: 162 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,394,572 km

• M1: 18,251 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.55 AU - 2.03 AU

Year: 850 Days

Day: 14.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.96 AU - 4.28 AU

Year: 2967 Days

Day: 31.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.5

Radius: 9.2

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.66 AU - 8.62 AU

Year: 6768 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,394,572 km

• M1: 115,340 km (0.075 R)
• M2: 496,964 km (0.096 R)
• M3: 937,679 km (0.114 R)
• M4: 1,485,806 km (0.064 R)
• M5: 1,885,382 km (0.043 R)
• M6: 2,984,777 km (0.106 R)
• M7: 3,486,378 km (0.099 R)
• M8: 4,276,854 km (0.119 R)
• M9: 5,427,411 km (0.049 R)
• M10: 7,998,699 km (0.107 R)
• M11: 9,277,312 km (0.085 R)
• M12: 10,106,982 km (0.114 R)
• M13: 10,885,339 km (0.112 R)
• M14: 11,340,416 km (0.12 R)
• M15: 13,985,007 km (0.109 R)
• M16: 14,889,326 km (0.116 R)
• M17: 15,261,825 km (0.095 R)
• M18: 20,534,103 km (0.077 R)
• M19: 21,307,524 km (0.102 R)
• M20: 22,994,689 km (0.027 R)
• M21: 25,380,476 km (0.105 R)
• M22: 26,271,032 km (0.098 R)
• M23: 27,459,736 km (0.111 R)
• M24: 28,588,602 km (0.118 R)
• M25: 28,971,722 km (0.091 R)
• M26: 31,852,079 km (0.034 R)
• M27: 33,839,487 km (0.052 R)
• M28: 35,576,019 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.9

Radius: 10.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.67 AU - 14.09 AU

Year: 15453 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,394,572 km

• M1: 135,087 km (0.118 R)
• M2: 3,101,613 km (0.113 R)
• M3: 3,810,108 km (0.112 R)
• M4: 6,630,327 km (0.106 R)
• M5: 7,509,664 km (0.066 R)
• M6: 8,240,898 km (0.109 R)
• M7: 10,988,712 km (0.071 R)
• M8: 14,555,424 km (0.113 R)
• M9: 15,351,584 km (0.107 R)
• M10: 19,297,377 km (0.099 R)
• M11: 20,667,544 km (0.074 R)
• M12: 31,576,071 km (0.086 R)
• M13: 40,788,458 km (0.08 R)
• M14: 43,580,552 km (0.11 R)
• M15: 45,651,286 km (0.095 R)
• M16: 47,786,796 km (0.099 R)
• M17: 48,367,385 km (0.078 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 17,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit