🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.27 AU - 1.59 AU

Year: 615 Days

Day: 24.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.58 AU - 4.4 AU

Year: 2868 Days

Day: 42.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.6

Radius: 14.1

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.02 AU - 6.98 AU

Year: 5289 Days

Day: 5.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 35,936,748 km

• M1: 175,777 km (0.117 R)
• M2: 305,928 km (0.102 R)
• M3: 441,763 km (0.107 R)
• M4: 587,620 km (0.104 R)
• M5: 691,441 km (0.082 R)
• M6: 853,755 km (0.11 R)
• M7: 967,300 km (0.094 R)
• M8: 1,086,529 km (0.087 R)
• M9: 1,219,821 km (0.096 R)
• M10: 1,350,121 km (0.11 R)
• M11: 1,635,105 km (0.076 R)
• M12: 1,909,617 km (0.062 R)
• M13: 2,062,955 km (0.056 R)
• M14: 2,157,052 km (0.096 R)
• M15: 2,274,187 km (0.083 R)
• M16: 2,649,827 km (0.061 R)
• M17: 3,448,081 km (0.106 R)
• M18: 3,560,878 km (0.093 R)
• M19: 3,700,453 km (0.118 R)
• M20: 3,893,733 km (0.114 R)
• M21: 4,077,290 km (0.09 R)
• M22: 4,304,080 km (0.118 R)
• M23: 4,425,853 km (0.113 R)
• M24: 4,576,199 km (0.056 R)
• M25: 4,686,602 km (0.096 R)
• M26: 5,151,851 km (0.067 R)
• M27: 6,081,303 km (0.112 R)
• M28: 6,203,076 km (0.079 R)
• M29: 6,325,746 km (0.084 R)
• M30: 6,449,164 km (0.077 R)
• M31: 6,935,058 km (0.094 R)
• M32: 7,546,913 km (0.092 R)
• M33: 7,645,050 km (0.083 R)
• M34: 7,809,757 km (0.12 R)
• M35: 8,480,105 km (0.1 R)
• M36: 8,650,646 km (0.042 R)
• M37: 8,891,349 km (0.119 R)
• M38: 9,064,584 km (0.1 R)
• M39: 9,221,512 km (0.103 R)
• M40: 9,432,146 km (0.041 R)
• M41: 10,417,996 km (0.095 R)
• M42: 10,564,153 km (0.032 R)
• M43: 10,988,263 km (0.105 R)
• M44: 11,193,062 km (0.049 R)
• M45: 11,587,402 km (0.084 R)
• M46: 11,738,945 km (0.106 R)
• M47: 11,891,086 km (0.057 R)
• M48: 12,197,313 km (0.063 R)
• M49: 12,293,654 km (0.12 R)
• M50: 12,661,665 km (0.112 R)
• M51: 12,759,202 km (0.072 R)
• M52: 13,389,009 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.9

Radius: 14.2

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.19 AU - 7.31 AU

Year: 5623 Days

Day: 14.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,936,748 km

• M1: 431,141 km (0.05 R)
• M2: 612,902 km (0.086 R)
• M3: 769,232 km (0.098 R)
• M4: 1,256,921 km (0.107 R)
• M5: 1,393,355 km (0.094 R)
• M6: 2,401,195 km (0.111 R)
• M7: 2,727,468 km (0.104 R)
• M8: 3,161,601 km (0.116 R)
• M9: 3,642,559 km (0.087 R)
• M10: 3,891,789 km (0.055 R)
• M11: 4,302,584 km (0.084 R)
• M12: 4,835,602 km (0.118 R)
• M13: 4,999,710 km (0.118 R)
• M14: 5,531,830 km (0.03 R)
• M15: 5,732,441 km (0.101 R)
• M16: 5,877,252 km (0.094 R)
• M17: 6,619,556 km (0.036 R)
• M18: 7,079,270 km (0.067 R)
• M19: 7,203,736 km (0.089 R)
• M20: 7,391,631 km (0.099 R)
• M21: 7,549,457 km (0.077 R)
• M22: 7,708,479 km (0.057 R)
• M23: 7,836,535 km (0.097 R)
• M24: 8,454,374 km (0.117 R)
• M25: 8,652,741 km (0.108 R)
• M26: 8,752,523 km (0.111 R)
• M27: 9,121,730 km (0.055 R)
• M28: 9,427,658 km (0.081 R)
• M29: 9,667,912 km (0.043 R)
• M30: 9,771,434 km (0.05 R)
• M31: 9,979,824 km (0.095 R)
• M32: 10,119,548 km (0.046 R)
• M33: 10,720,632 km (0.079 R)
• M34: 11,079,667 km (0.091 R)
• M35: 11,406,090 km (0.04 R)
• M36: 11,552,247 km (0.059 R)
• M37: 11,699,152 km (0.042 R)
• M38: 11,957,507 km (0.069 R)
• M39: 12,329,857 km (0.115 R)
• M40: 12,630,548 km (0.066 R)
• M41: 12,895,636 km (0.069 R)
• M42: 13,508,538 km (0.108 R)
• M43: 13,702,118 km (0.028 R)
• M44: 15,565,658 km (0.058 R)
• M45: 16,382,612 km (0.086 R)
• M46: 16,630,496 km (0.102 R)
• M47: 18,058,408 km (0.088 R)
• M48: 19,046,502 km (0.028 R)
• M49: 19,437,999 km (0.052 R)
• M50: 19,656,562 km (0.113 R)
• M51: 19,963,985 km (0.115 R)
• M52: 20,494,759 km (0.112 R)
• M53: 21,030,319 km (0.101 R)
• M54: 21,164,808 km (0.08 R)
• M55: 21,570,367 km (0.093 R)
• M56: 21,751,381 km (0.116 R)
• M57: 21,842,037 km (0.066 R)
• M58: 22,069,426 km (0.042 R)
• M59: 22,526,447 km (0.115 R)
• M60: 22,894,309 km (0.09 R)
• M61: 23,125,288 km (0.12 R)
• M62: 23,542,965 km (0.041 R)
• M63: 23,682,839 km (0.052 R)
• M64: 24,103,807 km (0.092 R)
• M65: 24,197,605 km (0.063 R)
• M66: 24,385,799 km (0.099 R)
• M67: 24,480,046 km (0.056 R)
• M68: 24,621,715 km (0.039 R)
• M69: 24,905,802 km (0.115 R)
• M70: 26,052,918 km (0.03 R)
• M71: 27,217,238 km (0.03 R)
• M72: 27,559,967 km (0.105 R)
• M73: 29,245,337 km (0.055 R)
• M74: 29,395,682 km (0.058 R)
• M75: 29,546,178 km (0.029 R)
• M76: 32,559,229 km (0.063 R)
• M77: 32,663,199 km (0.059 R)
• M78: 32,923,200 km (0.11 R)
• M79: 33,445,446 km (0.036 R)
• M80: 33,970,535 km (0.046 R)
• M81: 34,922,426 km (0.068 R)
• M82: 35,401,738 km (0.102 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 19,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit