🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.49 AU - 0.69 AU

Year: 166 Days

Day: 36.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,563,803 km

• M1: 58,044 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.99 AU - 1.13 AU

Year: 401 Days

Day: 21.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.07 AU - 1.19 AU

Year: 441 Days

Day: 20.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.01 AU - 2.11 AU

Year: 1085 Days

Day: 26.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.8 AU - 3.68 AU

Year: 2141 Days

Day: 38.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.3

Radius: 10.5

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.28 AU - 5.4 AU

Year: 3909 Days

Day: 12.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,563,803 km

• M1: 131,347 km (0.06 R)
• M2: 245,490 km (0.026 R)
• M3: 330,163 km (0.107 R)
• M4: 540,348 km (0.07 R)
• M5: 795,561 km (0.097 R)
• M6: 901,477 km (0.102 R)
• M7: 1,101,938 km (0.062 R)
• M8: 1,181,075 km (0.117 R)
• M9: 1,262,157 km (0.086 R)
• M10: 1,444,667 km (0.045 R)
• M11: 1,591,123 km (0.08 R)
• M12: 1,696,739 km (0.077 R)
• M13: 2,209,411 km (0.114 R)
• M14: 2,310,838 km (0.113 R)
• M15: 2,500,828 km (0.103 R)
• M16: 2,588,941 km (0.106 R)
• M17: 2,732,106 km (0.104 R)
• M18: 2,804,661 km (0.073 R)
• M19: 2,933,315 km (0.108 R)
• M20: 3,196,607 km (0.069 R)
• M21: 3,705,988 km (0.117 R)
• M22: 3,786,621 km (0.105 R)
• M23: 4,452,930 km (0.074 R)
• M24: 4,560,341 km (0.118 R)
• M25: 5,200,471 km (0.099 R)
• M26: 5,336,455 km (0.111 R)
• M27: 5,473,636 km (0.108 R)
• M28: 5,658,390 km (0.062 R)
• M29: 5,868,724 km (0.106 R)
• M30: 6,201,131 km (0.08 R)
• M31: 6,564,055 km (0.079 R)
• M32: 6,662,042 km (0.114 R)
• M33: 7,159,305 km (0.093 R)
• M34: 7,694,267 km (0.108 R)
• M35: 8,005,730 km (0.111 R)
• M36: 8,560,888 km (0.037 R)
• M37: 8,802,638 km (0.111 R)
• M38: 8,883,720 km (0.046 R)
• M39: 9,183,215 km (0.084 R)
• M40: 9,458,325 km (0.113 R)
• M41: 9,541,352 km (0.107 R)
• M42: 9,708,303 km (0.098 R)
• M43: 9,792,078 km (0.104 R)
• M44: 10,186,418 km (0.101 R)
• M45: 10,672,312 km (0.116 R)
• M46: 11,136,365 km (0.062 R)
• M47: 11,636,919 km (0.11 R)
• M48: 12,024,527 km (0.092 R)
• M49: 12,174,724 km (0.102 R)
• M50: 12,659,720 km (0.07 R)
• M51: 12,781,941 km (0.087 R)
• M52: 13,617,296 km (0.065 R)
• M53: 13,899,737 km (0.045 R)
• M54: 14,057,413 km (0.053 R)
• M55: 14,406,574 km (0.059 R)
• M56: 14,854,919 km (0.093 R)
• M57: 15,080,961 km (0.092 R)
• M58: 15,210,513 km (0.106 R)
• M59: 15,634,324 km (0.118 R)
• M60: 16,460,403 km (0.074 R)
• M61: 16,929,243 km (0.037 R)
• M62: 17,063,881 km (0.061 R)
• M63: 18,534,877 km (0.079 R)
• M64: 19,092,578 km (0.087 R)
• M65: 19,408,678 km (0.105 R)
• M66: 20,081,869 km (0.112 R)
• M67: 20,224,435 km (0.048 R)
• M68: 20,475,012 km (0.105 R)
• M69: 20,798,592 km (0.068 R)
• M70: 20,942,954 km (0.108 R)
• M71: 21,962,763 km (0.101 R)
• M72: 22,257,171 km (0.106 R)
• M73: 22,589,877 km (0.042 R)
• M74: 23,260,375 km (0.079 R)
• M75: 23,786,211 km (0.104 R)
• M76: 24,088,548 km (0.073 R)
• M77: 24,544,373 km (0.111 R)
• M78: 24,696,963 km (0.1 R)
• M79: 25,349,060 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.1

Radius: 13.8

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.71 AU - 7.67 AU

Year: 6352 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,563,803 km

• M1: 528,529 km (0.116 R)
• M2: 707,448 km (0.048 R)
• M3: 1,017,714 km (0.114 R)
• M4: 1,147,715 km (0.084 R)
• M5: 1,389,764 km (0.109 R)
• M6: 1,745,508 km (0.083 R)
• M7: 1,843,943 km (0.115 R)
• M8: 1,944,473 km (0.077 R)
• M9: 2,387,432 km (0.089 R)
• M10: 2,909,080 km (0.088 R)
• M11: 3,195,411 km (0.083 R)
• M12: 3,317,482 km (0.084 R)
• M13: 3,491,016 km (0.079 R)
• M14: 3,770,016 km (0.077 R)
• M15: 4,323,079 km (0.112 R)
• M16: 4,513,218 km (0.084 R)
• M17: 4,678,374 km (0.108 R)
• M18: 5,128,813 km (0.103 R)
• M19: 5,359,344 km (0.051 R)
• M20: 5,563,994 km (0.112 R)
• M21: 5,711,796 km (0.074 R)
• M22: 5,980,923 km (0.086 R)
• M23: 6,162,834 km (0.072 R)
• M24: 6,782,319 km (0.107 R)
• M25: 6,908,579 km (0.114 R)
• M26: 7,748,871 km (0.118 R)
• M27: 7,880,965 km (0.057 R)
• M28: 8,047,318 km (0.068 R)
• M29: 8,181,059 km (0.077 R)
• M30: 8,689,692 km (0.086 R)
• M31: 10,349,480 km (0.084 R)
• M32: 11,421,498 km (0.119 R)
• M33: 11,572,293 km (0.115 R)
• M34: 12,028,267 km (0.111 R)
• M35: 13,910,657 km (0.068 R)
• M36: 14,071,625 km (0.095 R)
• M37: 15,298,925 km (0.118 R)
• M38: 15,631,930 km (0.103 R)
• M39: 16,220,598 km (0.082 R)
• M40: 16,390,242 km (0.113 R)
• M41: 16,517,699 km (0.117 R)
• M42: 17,463,158 km (0.107 R)
• M43: 17,593,458 km (0.097 R)
• M44: 18,205,612 km (0.11 R)
• M45: 18,869,527 km (0.105 R)
• M46: 19,721,637 km (0.098 R)
• M47: 20,357,727 km (0.056 R)
• M48: 22,023,948 km (0.09 R)
• M49: 22,588,979 km (0.077 R)
• M50: 22,873,365 km (0.095 R)
• M51: 23,206,669 km (0.07 R)
• M52: 24,022,725 km (0.103 R)
• M53: 24,896,975 km (0.071 R)
• M54: 25,387,207 km (0.102 R)
• M55: 25,584,228 km (0.092 R)
• M56: 26,327,580 km (0.077 R)
• M57: 26,526,994 km (0.11 R)
• M58: 26,726,856 km (0.109 R)
• M59: 27,128,227 km (0.081 R)
• M60: 28,702,147 km (0.079 R)
• M61: 28,804,771 km (0.055 R)
• M62: 31,619,904 km (0.041 R)
• M63: 31,938,098 km (0.116 R)
• M64: 32,257,340 km (0.098 R)
• M65: 32,524,223 km (0.111 R)
• M66: 32,899,115 km (0.108 R)
• M67: 33,545,079 km (0.094 R)
• M68: 33,978,015 km (0.111 R)
• M69: 35,562,855 km (0.117 R)
• M70: 35,893,765 km (0.113 R)
• M71: 36,336,724 km (0.072 R)
• M72: 36,447,726 km (0.109 R)
• M73: 36,558,728 km (0.08 R)
• M74: 36,725,679 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 10,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit