🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.52 AU - 0.86 AU

Year: 213 Days

Day: 38.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,713,798 km

• M1: 331,509 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.94 AU - 1.56 AU

Year: 518 Days

Day: 22.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.77 AU - 2.09 AU

Year: 994 Days

Day: 43.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.57 AU - 2.89 AU

Year: 1673 Days

Day: 30.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.62 AU - 4.26 AU

Year: 2366 Days

Day: 41.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,713,798 km

• M1: 1,333,366 km (0.08 R)
• M2: 1,415,794 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 10.5

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.22 AU - 6.34 AU

Year: 5836 Days

Day: 6.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,713,798 km

• M1: 131,646 km (0.108 R)
• M2: 269,127 km (0.058 R)
• M3: 385,215 km (0.083 R)
• M4: 533,915 km (0.047 R)
• M5: 628,610 km (0.093 R)
• M6: 782,546 km (0.096 R)
• M7: 1,113,756 km (0.115 R)
• M8: 1,470,397 km (0.058 R)
• M9: 1,591,273 km (0.086 R)
• M10: 1,824,944 km (0.077 R)
• M11: 1,974,542 km (0.102 R)
• M12: 2,050,688 km (0.082 R)
• M13: 2,488,261 km (0.026 R)
• M14: 2,633,671 km (0.104 R)
• M15: 2,781,922 km (0.099 R)
• M16: 2,867,941 km (0.115 R)
• M17: 3,220,992 km (0.117 R)
• M18: 3,729,026 km (0.102 R)
• M19: 4,065,472 km (0.118 R)
• M20: 4,187,992 km (0.112 R)
• M21: 4,287,026 km (0.085 R)
• M22: 4,487,188 km (0.05 R)
• M23: 5,027,685 km (0.109 R)
• M24: 5,453,441 km (0.068 R)
• M25: 5,534,523 km (0.106 R)
• M26: 5,946,216 km (0.1 R)
• M27: 6,282,811 km (0.073 R)
• M28: 6,424,929 km (0.113 R)
• M29: 6,683,285 km (0.089 R)
• M30: 6,974,552 km (0.05 R)
• M31: 7,299,778 km (0.084 R)
• M32: 7,629,791 km (0.045 R)
• M33: 7,903,704 km (0.111 R)
• M34: 9,159,279 km (0.111 R)
• M35: 9,548,084 km (0.095 R)
• M36: 10,577,317 km (0.113 R)
• M37: 10,678,894 km (0.076 R)
• M38: 11,816,437 km (0.075 R)
• M39: 12,097,980 km (0.118 R)
• M40: 12,992,276 km (0.106 R)
• M41: 13,064,681 km (0.109 R)
• M42: 14,018,966 km (0.11 R)
• M43: 14,919,545 km (0.117 R)
• M44: 15,377,016 km (0.111 R)
• M45: 15,838,974 km (0.091 R)
• M46: 16,619,127 km (0.095 R)
• M47: 16,934,629 km (0.082 R)
• M48: 17,292,018 km (0.106 R)
• M49: 17,571,766 km (0.102 R)
• M50: 17,651,950 km (0.05 R)
• M51: 18,216,682 km (0.092 R)
• M52: 18,297,764 km (0.113 R)
• M53: 18,501,217 km (0.079 R)
• M54: 19,239,932 km (0.117 R)
• M55: 19,862,708 km (0.098 R)
• M56: 20,745,934 km (0.091 R)
• M57: 20,873,092 km (0.097 R)
• M58: 21,000,549 km (0.071 R)
• M59: 21,986,399 km (0.109 R)
• M60: 22,419,784 km (0.105 R)
• M61: 23,031,191 km (0.107 R)
• M62: 23,825,406 km (0.076 R)
• M63: 24,808,264 km (0.073 R)
• M64: 24,988,380 km (0.072 R)
• M65: 25,804,436 km (0.069 R)
• M66: 25,941,318 km (0.112 R)
• M67: 26,629,169 km (0.095 R)
• M68: 27,090,978 km (0.112 R)
• M69: 28,069,647 km (0.117 R)
• M70: 28,492,560 km (0.103 R)
• M71: 28,870,295 km (0.085 R)
• M72: 29,583,129 km (0.112 R)
• M73: 30,783,801 km (0.081 R)
• M74: 31,853,575 km (0.082 R)
• M75: 32,196,603 km (0.102 R)
• M76: 33,183,201 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.6

Radius: 13.4

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.39 AU - 10.11 AU

Year: 8788 Days

Day: 12.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,713,798 km

• M1: 242,947 km (0.105 R)
• M2: 330,910 km (0.087 R)
• M3: 631,153 km (0.09 R)
• M4: 717,172 km (0.073 R)
• M5: 919,728 km (0.117 R)
• M6: 1,232,836 km (0.094 R)
• M7: 1,786,947 km (0.051 R)
• M8: 1,937,143 km (0.045 R)
• M9: 2,227,512 km (0.081 R)
• M10: 2,366,339 km (0.073 R)
• M11: 2,875,720 km (0.076 R)
• M12: 2,976,698 km (0.116 R)
• M13: 3,130,335 km (0.067 R)
• M14: 3,313,144 km (0.088 R)
• M15: 3,716,759 km (0.107 R)
• M16: 4,512,470 km (0.093 R)
• M17: 4,600,883 km (0.094 R)
• M18: 4,899,779 km (0.115 R)
• M19: 5,802,303 km (0.106 R)
• M20: 6,587,991 km (0.065 R)
• M21: 7,061,917 km (0.117 R)
• M22: 7,199,398 km (0.092 R)
• M23: 7,303,069 km (0.091 R)
• M24: 7,511,907 km (0.077 R)
• M25: 7,687,535 km (0.072 R)
• M26: 7,828,905 km (0.086 R)
• M27: 8,006,927 km (0.076 R)
• M28: 9,631,261 km (0.103 R)
• M29: 10,130,319 km (0.086 R)
• M30: 10,795,730 km (0.066 R)
• M31: 11,073,982 km (0.102 R)
• M32: 11,193,810 km (0.066 R)
• M33: 11,475,353 km (0.066 R)
• M34: 11,840,821 km (0.057 R)
• M35: 12,004,481 km (0.115 R)
• M36: 12,918,075 km (0.102 R)
• M37: 13,044,336 km (0.099 R)
• M38: 13,340,689 km (0.099 R)
• M39: 13,767,941 km (0.081 R)
• M40: 13,853,960 km (0.072 R)
• M41: 14,156,447 km (0.114 R)
• M42: 14,723,722 km (0.115 R)
• M43: 15,032,342 km (0.12 R)
• M44: 15,165,335 km (0.073 R)
• M45: 17,437,876 km (0.048 R)
• M46: 17,952,044 km (0.069 R)
• M47: 18,613,715 km (0.108 R)
• M48: 18,851,875 km (0.099 R)
• M49: 19,139,103 km (0.113 R)
• M50: 19,717,897 km (0.102 R)
• M51: 20,058,232 km (0.072 R)
• M52: 20,351,444 km (0.1 R)
• M53: 20,498,648 km (0.103 R)
• M54: 21,239,606 km (0.087 R)
• M55: 23,927,880 km (0.084 R)
• M56: 24,083,312 km (0.097 R)
• M57: 24,499,194 km (0.068 R)
• M58: 24,708,033 km (0.089 R)
• M59: 24,812,752 km (0.048 R)
• M60: 25,022,488 km (0.119 R)
• M61: 26,293,322 km (0.112 R)
• M62: 26,936,742 km (0.086 R)
• M63: 27,206,318 km (0.116 R)
• M64: 27,802,615 km (0.095 R)
• M65: 28,020,429 km (0.103 R)
• M66: 28,184,239 km (0.12 R)
• M67: 28,732,515 km (0.088 R)
• M68: 29,173,679 km (0.079 R)
• M69: 29,395,084 km (0.096 R)
• M70: 29,895,339 km (0.063 R)
• M71: 30,454,536 km (0.072 R)
• M72: 33,186,343 km (0.038 R)
• M73: 34,172,492 km (0.088 R)
• M74: 34,289,178 km (0.077 R)
• M75: 35,168,365 km (0.052 R)
• M76: 35,403,982 km (0.083 R)
• M77: 36,948,879 km (0.055 R)
• M78: 37,248,523 km (0.118 R)
• M79: 38,091,657 km (0.112 R)
• M80: 38,212,682 km (0.034 R)
• M81: 39,796,923 km (0.094 R)
• M82: 40,165,532 km (0.12 R)
• M83: 40,597,122 km (0.089 R)
• M84: 41,278,391 km (0.082 R)
• M85: 41,589,255 km (0.104 R)
• M86: 41,713,870 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 12,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit