🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.14 AU - 1.68 AU

Year: 591 Days

Day: 31.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.05 AU - 2.39 AU

Year: 1168 Days

Day: 35.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,554,011 km

• M1: 605,423 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.6

Radius: 12.5

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.09 AU - 6.15 AU

Year: 4704 Days

Day: 8.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,554,011 km

• M1: 160,668 km (0.104 R)
• M2: 277,354 km (0.108 R)
• M3: 362,625 km (0.07 R)
• M4: 454,179 km (0.06 R)
• M5: 540,048 km (0.072 R)
• M6: 948,301 km (0.103 R)
• M7: 1,396,047 km (0.097 R)
• M8: 1,505,703 km (0.105 R)
• M9: 1,643,781 km (0.072 R)
• M10: 1,892,563 km (0.085 R)
• M11: 2,711,910 km (0.081 R)
• M12: 2,944,535 km (0.053 R)
• M13: 3,167,585 km (0.095 R)
• M14: 3,379,715 km (0.106 R)
• M15: 3,512,708 km (0.109 R)
• M16: 3,613,537 km (0.107 R)
• M17: 3,766,725 km (0.045 R)
• M18: 4,114,989 km (0.08 R)
• M19: 4,257,107 km (0.098 R)
• M20: 4,510,077 km (0.032 R)
• M21: 4,601,631 km (0.109 R)
• M22: 4,786,683 km (0.091 R)
• M23: 4,936,431 km (0.105 R)
• M24: 5,030,827 km (0.105 R)
• M25: 5,708,804 km (0.116 R)
• M26: 5,887,723 km (0.095 R)
• M27: 6,088,933 km (0.032 R)
• M28: 6,312,731 km (0.112 R)
• M29: 6,394,860 km (0.11 R)
• M30: 6,518,727 km (0.085 R)
• M31: 6,685,080 km (0.071 R)
• M32: 6,789,799 km (0.116 R)
• M33: 6,958,395 km (0.079 R)
• M34: 7,516,246 km (0.115 R)
• M35: 8,044,027 km (0.101 R)
• M36: 8,538,298 km (0.11 R)
• M37: 8,766,286 km (0.119 R)
• M38: 8,950,141 km (0.095 R)
• M39: 9,112,156 km (0.083 R)
• M40: 9,298,405 km (0.084 R)
• M41: 9,698,430 km (0.071 R)
• M42: 9,793,425 km (0.112 R)
• M43: 10,128,225 km (0.116 R)
• M44: 10,809,194 km (0.086 R)
• M45: 11,055,881 km (0.106 R)
• M46: 11,279,679 km (0.107 R)
• M47: 11,630,636 km (0.08 R)
• M48: 11,731,615 km (0.045 R)
• M49: 11,883,606 km (0.103 R)
• M50: 12,138,371 km (0.114 R)
• M51: 12,783,138 km (0.111 R)
• M52: 12,861,378 km (0.066 R)
• M53: 13,359,987 km (0.113 R)
• M54: 13,492,232 km (0.039 R)
• M55: 13,891,658 km (0.032 R)
• M56: 14,321,902 km (0.08 R)
• M57: 14,403,133 km (0.107 R)
• M58: 14,538,819 km (0.096 R)
• M59: 14,838,762 km (0.067 R)
• M60: 14,948,268 km (0.088 R)
• M61: 15,058,222 km (0.026 R)
• M62: 15,168,327 km (0.048 R)
• M63: 15,555,785 km (0.054 R)
• M64: 15,890,585 km (0.108 R)
• M65: 16,087,007 km (0.103 R)
• M66: 17,978,074 km (0.096 R)
• M67: 18,329,479 km (0.079 R)
• M68: 18,476,534 km (0.081 R)
• M69: 18,624,037 km (0.097 R)
• M70: 19,487,067 km (0.026 R)
• M71: 19,938,703 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.2

Radius: 11.2

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.34 AU - 13.08 AU

Year: 16000 Days

Day: 12.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 35,554,011 km

• M1: 148,251 km (0.062 R)
• M2: 351,555 km (0.098 R)
• M3: 444,156 km (0.12 R)
• M4: 571,464 km (0.109 R)
• M5: 852,259 km (0.08 R)
• M6: 1,032,525 km (0.059 R)
• M7: 1,780,065 km (0.109 R)
• M8: 2,014,335 km (0.071 R)
• M9: 2,196,695 km (0.12 R)
• M10: 2,599,712 km (0.084 R)
• M11: 2,957,251 km (0.075 R)
• M12: 3,212,315 km (0.116 R)
• M13: 3,402,304 km (0.112 R)
• M14: 3,868,751 km (0.082 R)
• M15: 4,753,323 km (0.078 R)
• M16: 6,192,903 km (0.11 R)
• M17: 6,460,085 km (0.052 R)
• M18: 7,036,785 km (0.073 R)
• M19: 8,731,579 km (0.078 R)
• M20: 9,233,330 km (0.062 R)
• M21: 9,573,067 km (0.116 R)
• M22: 9,744,506 km (0.106 R)
• M23: 10,055,520 km (0.101 R)
• M24: 10,794,234 km (0.089 R)
• M25: 11,116,319 km (0.03 R)
• M26: 11,368,840 km (0.11 R)
• M27: 11,586,953 km (0.097 R)
• M28: 12,547,821 km (0.055 R)
• M29: 13,037,754 km (0.108 R)
• M30: 13,189,895 km (0.072 R)
• M31: 14,584,596 km (0.118 R)
• M32: 14,821,708 km (0.103 R)
• M33: 15,701,643 km (0.075 R)
• M34: 15,782,426 km (0.102 R)
• M35: 16,763,489 km (0.099 R)
• M36: 18,101,941 km (0.109 R)
• M37: 18,314,071 km (0.064 R)
• M38: 18,698,238 km (0.115 R)
• M39: 19,257,734 km (0.077 R)
• M40: 20,437,463 km (0.045 R)
• M41: 20,658,568 km (0.046 R)
• M42: 21,058,443 km (0.054 R)
• M43: 21,640,529 km (0.112 R)
• M44: 21,820,645 km (0.072 R)
• M45: 22,409,611 km (0.091 R)
• M46: 22,591,971 km (0.077 R)
• M47: 23,928,329 km (0.093 R)
• M48: 24,254,752 km (0.079 R)
• M49: 24,864,812 km (0.107 R)
• M50: 26,918,641 km (0.105 R)
• M51: 27,209,609 km (0.09 R)
• M52: 27,745,618 km (0.064 R)
• M53: 27,941,441 km (0.072 R)
• M54: 28,482,238 km (0.066 R)
• M55: 28,976,808 km (0.103 R)
• M56: 29,524,187 km (0.078 R)
• M57: 30,024,891 km (0.112 R)
• M58: 30,376,895 km (0.045 R)
• M59: 33,034,950 km (0.101 R)
• M60: 33,554,653 km (0.044 R)
• M61: 34,339,294 km (0.118 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 13,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit