🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.44 AU - 0.7 AU

Year: 160 Days

Day: 30.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.67 AU - 0.87 AU

Year: 251 Days

Day: 20.8 Hours

Environment

Temp: 96 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,131,269 km

• M1: 32,612 km (0.079 R)
• M2: 157,078 km (0.076 R)

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335

Radius: 12

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.78 AU - 7.08 AU

Year: 5355 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 72,131,269 km

• M1: 149,299 km (0.091 R)
• M2: 569,369 km (0.055 R)
• M3: 1,382,883 km (0.09 R)
• M4: 2,131,171 km (0.062 R)
• M5: 4,381,273 km (0.091 R)
• M6: 5,823,696 km (0.052 R)
• M7: 8,071,254 km (0.085 R)
• M8: 10,099,502 km (0.098 R)
• M9: 12,216,013 km (0.084 R)
• M10: 13,111,206 km (0.118 R)
• M11: 13,999,219 km (0.086 R)
• M12: 16,450,530 km (0.046 R)
• M13: 16,847,263 km (0.115 R)
• M14: 22,394,951 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.9

Radius: 10.6

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7 AU - 7.08 AU

Year: 6927 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 72,131,269 km

• M1: 134,040 km (0.038 R)
• M2: 607,367 km (0.119 R)
• M3: 971,638 km (0.084 R)
• M4: 1,641,089 km (0.026 R)
• M5: 2,095,717 km (0.118 R)
• M6: 2,468,365 km (0.098 R)
• M7: 2,865,398 km (0.094 R)
• M8: 3,371,487 km (0.066 R)
• M9: 3,911,685 km (0.101 R)
• M10: 5,408,861 km (0.099 R)
• M11: 7,144,346 km (0.088 R)
• M12: 7,758,146 km (0.059 R)
• M13: 8,406,952 km (0.103 R)
• M14: 9,179,475 km (0.085 R)
• M15: 11,065,455 km (0.068 R)
• M16: 15,212,757 km (0.079 R)
• M17: 16,687,792 km (0.12 R)
• M18: 19,403,293 km (0.105 R)
• M19: 19,845,803 km (0.068 R)
• M20: 20,827,464 km (0.066 R)
• M21: 22,724,515 km (0.043 R)
• M22: 23,133,815 km (0.068 R)
• M23: 23,548,051 km (0.036 R)
• M24: 25,870,857 km (0.096 R)
• M25: 28,342,364 km (0.059 R)
• M26: 29,392,990 km (0.045 R)
• M27: 36,807,808 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 11.9

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.85 AU - 14.05 AU

Year: 15320 Days

Day: 9.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,131,269 km

• M1: 148,102 km (0.106 R)
• M2: 904,020 km (0.087 R)
• M3: 1,472,492 km (0.109 R)
• M4: 1,885,532 km (0.08 R)
• M5: 2,506,812 km (0.086 R)
• M6: 3,883,561 km (0.093 R)
• M7: 4,550,767 km (0.058 R)
• M8: 5,001,057 km (0.119 R)
• M9: 7,862,565 km (0.102 R)
• M10: 8,616,688 km (0.089 R)
• M11: 9,091,960 km (0.095 R)
• M12: 9,866,129 km (0.103 R)
• M13: 12,721,803 km (0.091 R)
• M14: 13,478,768 km (0.079 R)
• M15: 14,485,412 km (0.097 R)
• M16: 19,734,502 km (0.055 R)
• M17: 27,240,127 km (0.103 R)
• M18: 30,759,566 km (0.08 R)
• M19: 33,396,378 km (0.109 R)
• M20: 34,439,375 km (0.036 R)
• M21: 44,510,902 km (0.089 R)
• M22: 47,385,874 km (0.12 R)
• M23: 49,369,990 km (0.057 R)
• M24: 50,723,103 km (0.064 R)
• M25: 53,680,354 km (0.117 R)
• M26: 58,987,188 km (0.077 R)
• M27: 62,451,127 km (0.106 R)
• M28: 64,834,520 km (0.064 R)
• M29: 71,056,894 km (0.041 R)
• M30: 71,700,165 km (0.049 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 10,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit