🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.42 AU - 1.46 AU

Year: 610 Days

Day: 34.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.15 AU - 3.33 AU

Year: 2059 Days

Day: 45.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 175 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,552,227 km

• M1: 434,133 km (0.118 R)
• M2: 1,255,276 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.13 AU - 4.77 AU

Year: 3315 Days

Day: 12.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,552,227 km

• M1: 124,615 km (0.11 R)
• M2: 613,202 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912

Radius: 11.7

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.55 AU - 7.57 AU

Year: 5268 Days

Day: 8.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 16,552,227 km

• M1: 146,606 km (0.105 R)
• M2: 341,532 km (0.041 R)
• M3: 528,380 km (0.091 R)
• M4: 1,009,187 km (0.101 R)
• M5: 1,310,777 km (0.104 R)
• M6: 1,412,054 km (0.071 R)
• M7: 1,640,939 km (0.078 R)
• M8: 1,997,431 km (0.072 R)
• M9: 2,316,822 km (0.047 R)
• M10: 2,588,492 km (0.119 R)
• M11: 2,674,212 km (0.081 R)
• M12: 2,760,978 km (0.104 R)
• M13: 4,071,904 km (0.118 R)
• M14: 4,870,458 km (0.11 R)
• M15: 4,950,343 km (0.117 R)
• M16: 5,165,465 km (0.081 R)
• M17: 5,577,158 km (0.092 R)
• M18: 6,171,511 km (0.099 R)
• M19: 6,374,066 km (0.105 R)
• M20: 6,667,427 km (0.117 R)
• M21: 6,756,289 km (0.085 R)
• M22: 7,389,387 km (0.099 R)
• M23: 7,543,024 km (0.115 R)
• M24: 8,073,199 km (0.095 R)
• M25: 8,518,851 km (0.119 R)
• M26: 8,712,281 km (0.094 R)
• M27: 9,037,955 km (0.088 R)
• M28: 10,073,023 km (0.092 R)
• M29: 11,145,490 km (0.096 R)
• M30: 11,641,706 km (0.065 R)
• M31: 11,928,485 km (0.085 R)
• M32: 12,217,658 km (0.081 R)
• M33: 12,913,587 km (0.035 R)
• M34: 13,773,326 km (0.1 R)
• M35: 13,924,719 km (0.092 R)
• M36: 14,191,153 km (0.105 R)
• M37: 14,574,573 km (0.117 R)
• M38: 15,077,969 km (0.093 R)
• M39: 15,469,317 km (0.093 R)
• M40: 15,745,176 km (0.083 R)
• M41: 15,903,450 km (0.064 R)
• M42: 16,182,002 km (0.087 R)
• M43: 16,421,957 km (0.106 R)
• M44: 16,502,141 km (0.065 R)
• M45: 16,905,307 km (0.085 R)
• M46: 16,986,389 km (0.064 R)
• M47: 17,148,853 km (0.117 R)
• M48: 17,434,285 km (0.085 R)
• M49: 17,516,265 km (0.051 R)
• M50: 18,092,965 km (0.076 R)
• M51: 18,885,534 km (0.079 R)
• M52: 19,222,728 km (0.107 R)
• M53: 20,031,454 km (0.094 R)
• M54: 20,981,700 km (0.099 R)
• M55: 21,374,693 km (0.118 R)
• M56: 21,550,172 km (0.083 R)
• M57: 21,637,986 km (0.072 R)
• M58: 21,858,343 km (0.099 R)
• M59: 22,345,584 km (0.118 R)
• M60: 22,523,605 km (0.052 R)
• M61: 23,195,599 km (0.11 R)
• M62: 25,995,622 km (0.07 R)
• M63: 26,794,923 km (0.07 R)
• M64: 27,745,468 km (0.054 R)
• M65: 28,272,950 km (0.098 R)
• M66: 28,465,632 km (0.087 R)
• M67: 29,046,222 km (0.106 R)
• M68: 29,973,429 km (0.114 R)
• M69: 30,120,783 km (0.1 R)
• M70: 30,219,069 km (0.077 R)
• M71: 30,662,926 km (0.06 R)
• M72: 31,158,693 km (0.06 R)
• M73: 31,706,969 km (0.111 R)
• M74: 32,914,374 km (0.088 R)
• M75: 33,218,506 km (0.086 R)
• M76: 33,320,083 km (0.101 R)
• M77: 33,523,686 km (0.096 R)
• M78: 33,829,763 km (0.061 R)
• M79: 34,187,901 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39

Radius: 12.4

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.25 AU - 8.43 AU

Year: 8504 Days

Day: 7.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 16,552,227 km

• M1: 158,424 km (0.054 R)
• M2: 300,393 km (0.087 R)
• M3: 497,712 km (0.038 R)
• M4: 736,171 km (0.101 R)
• M5: 1,013,226 km (0.061 R)
• M6: 1,106,875 km (0.109 R)
• M7: 1,406,519 km (0.058 R)
• M8: 1,732,194 km (0.079 R)
• M9: 1,823,299 km (0.091 R)
• M10: 1,951,205 km (0.032 R)
• M11: 2,046,200 km (0.104 R)
• M12: 3,319,427 km (0.096 R)
• M13: 4,729,686 km (0.097 R)
• M14: 4,989,239 km (0.066 R)
• M15: 5,796,020 km (0.11 R)
• M16: 6,679,246 km (0.078 R)
• M17: 7,155,266 km (0.063 R)
• M18: 7,472,563 km (0.103 R)
• M19: 8,886,712 km (0.092 R)
• M20: 9,106,920 km (0.113 R)
• M21: 9,308,728 km (0.072 R)
• M22: 9,450,845 km (0.118 R)
• M23: 9,778,465 km (0.069 R)
• M24: 9,902,332 km (0.064 R)
• M25: 10,026,648 km (0.114 R)
• M26: 10,297,869 km (0.03 R)
• M27: 10,487,110 km (0.06 R)
• M28: 10,592,726 km (0.111 R)
• M29: 10,762,520 km (0.033 R)
• M30: 10,975,846 km (0.112 R)
• M31: 11,385,296 km (0.118 R)
• M32: 11,975,758 km (0.045 R)
• M33: 12,219,154 km (0.074 R)
• M34: 12,531,365 km (0.082 R)
• M35: 12,801,090 km (0.115 R)
• M36: 13,140,976 km (0.095 R)
• M37: 13,277,858 km (0.091 R)
• M38: 13,875,950 km (0.075 R)
• M39: 14,577,265 km (0.054 R)
• M40: 14,766,207 km (0.104 R)
• M41: 15,385,842 km (0.11 R)
• M42: 15,674,715 km (0.112 R)
• M43: 15,868,295 km (0.112 R)
• M44: 16,355,834 km (0.103 R)
• M45: 16,527,573 km (0.114 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 17,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit