🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.55 AU - 0.55 AU

Year: 151 Days

Day: 41.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,494,875 km

• M1: 48,320 km (0.043 R)
• M2: 114,891 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.66 AU - 0.9 AU

Year: 255 Days

Day: 28.4 Hours

Environment

Temp: 108 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,494,875 km

• M1: 191,934 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.01 AU - 2.37 AU

Year: 1202 Days

Day: 40.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.6

Radius: 11.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.5 AU - 5.92 AU

Year: 5060 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 37,494,875 km

• M1: 155,283 km (0.079 R)
• M2: 271,221 km (0.072 R)
• M3: 368,759 km (0.06 R)
• M4: 477,666 km (0.082 R)
• M5: 612,304 km (0.094 R)
• M6: 945,459 km (0.098 R)
• M7: 1,043,296 km (0.056 R)
• M8: 1,217,278 km (0.112 R)
• M9: 1,392,607 km (0.061 R)
• M10: 2,339,860 km (0.047 R)
• M11: 2,475,396 km (0.113 R)
• M12: 2,678,550 km (0.106 R)
• M13: 3,158,460 km (0.032 R)
• M14: 3,355,630 km (0.065 R)
• M15: 3,473,663 km (0.051 R)
• M16: 4,754,669 km (0.119 R)
• M17: 5,417,687 km (0.077 R)
• M18: 5,980,474 km (0.1 R)
• M19: 7,483,633 km (0.098 R)
• M20: 7,638,617 km (0.105 R)
• M21: 8,461,704 km (0.085 R)
• M22: 8,736,815 km (0.068 R)
• M23: 8,834,652 km (0.099 R)
• M24: 9,681,077 km (0.075 R)
• M25: 9,782,354 km (0.115 R)
• M26: 10,037,120 km (0.045 R)
• M27: 10,709,861 km (0.107 R)
• M28: 10,972,555 km (0.075 R)
• M29: 11,468,472 km (0.116 R)
• M30: 11,647,391 km (0.061 R)
• M31: 11,755,101 km (0.117 R)
• M32: 11,881,362 km (0.096 R)

Asteroid Belt

Center: 7.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.3

Radius: 9.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.72 AU - 10.84 AU

Year: 10484 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,494,875 km

• M1: 157,975 km (0.106 R)
• M2: 268,379 km (0.097 R)
• M3: 656,286 km (0.07 R)
• M4: 812,765 km (0.084 R)
• M5: 1,014,274 km (0.113 R)
• M6: 1,616,405 km (0.031 R)
• M7: 1,812,229 km (0.073 R)
• M8: 2,141,643 km (0.111 R)
• M9: 2,379,354 km (0.074 R)
• M10: 2,903,695 km (0.11 R)
• M11: 3,094,582 km (0.056 R)
• M12: 3,264,974 km (0.043 R)
• M13: 3,438,507 km (0.036 R)
• M14: 3,717,357 km (0.12 R)
• M15: 3,794,700 km (0.113 R)
• M16: 4,514,864 km (0.039 R)
• M17: 4,792,368 km (0.06 R)
• M18: 5,046,983 km (0.04 R)
• M19: 6,354,170 km (0.091 R)
• M20: 6,759,580 km (0.11 R)
• M21: 7,077,326 km (0.079 R)
• M22: 7,530,158 km (0.082 R)
• M23: 7,727,179 km (0.051 R)
• M24: 8,126,306 km (0.103 R)
• M25: 8,227,135 km (0.114 R)
• M26: 8,634,639 km (0.027 R)
• M27: 8,806,378 km (0.064 R)
• M28: 9,504,850 km (0.082 R)
• M29: 9,932,401 km (0.043 R)
• M30: 10,112,517 km (0.036 R)
• M31: 10,622,346 km (0.069 R)
• M32: 11,066,054 km (0.099 R)
• M33: 11,327,700 km (0.114 R)
• M34: 11,780,982 km (0.08 R)
• M35: 11,971,570 km (0.065 R)
• M36: 12,086,461 km (0.026 R)
• M37: 12,979,261 km (0.109 R)
• M38: 13,097,294 km (0.082 R)
• M39: 13,255,269 km (0.043 R)
• M40: 14,418,991 km (0.106 R)
• M41: 14,500,522 km (0.086 R)
• M42: 15,448,523 km (0.069 R)
• M43: 15,657,212 km (0.113 R)
• M44: 15,908,986 km (0.078 R)
• M45: 16,119,769 km (0.04 R)
• M46: 17,101,281 km (0.103 R)
• M47: 18,190,054 km (0.114 R)
• M48: 18,543,105 km (0.043 R)
• M49: 19,032,440 km (0.108 R)
• M50: 19,751,706 km (0.102 R)
• M51: 19,887,541 km (0.059 R)
• M52: 20,114,630 km (0.083 R)
• M53: 20,251,363 km (0.092 R)
• M54: 20,985,589 km (0.103 R)
• M55: 21,728,492 km (0.093 R)
• M56: 21,915,639 km (0.097 R)
• M57: 22,527,345 km (0.097 R)
• M58: 22,953,998 km (0.1 R)
• M59: 23,623,299 km (0.117 R)
• M60: 24,785,375 km (0.079 R)
• M61: 25,029,818 km (0.041 R)
• M62: 26,065,185 km (0.12 R)
• M63: 26,313,817 km (0.119 R)
• M64: 26,463,265 km (0.106 R)
• M65: 27,164,879 km (0.119 R)
• M66: 27,315,973 km (0.066 R)
• M67: 28,177,657 km (0.062 R)
• M68: 28,279,682 km (0.116 R)
• M69: 28,688,832 km (0.088 R)
• M70: 28,842,619 km (0.073 R)
• M71: 30,031,773 km (0.093 R)
• M72: 30,553,869 km (0.106 R)
• M73: 30,763,456 km (0.116 R)
• M74: 31,448,016 km (0.093 R)
• M75: 31,978,190 km (0.102 R)
• M76: 32,084,555 km (0.032 R)
• M77: 33,640,073 km (0.075 R)
• M78: 35,384,983 km (0.083 R)
• M79: 36,768,464 km (0.107 R)
• M80: 36,879,914 km (0.062 R)
• M81: 37,270,814 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 13,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit