🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.14 AU - 1.22 AU

Year: 464 Days

Day: 30.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 40,181,414 km

• M1: 52,658 km (0.081 R)
• M2: 693,985 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.05 AU - 1.39 AU

Year: 487 Days

Day: 18.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.91 AU - 3.57 AU

Year: 2109 Days

Day: 36.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.9

Radius: 11.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.8 AU - 5.56 AU

Year: 4264 Days

Day: 12.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,181,414 km

• M1: 213,775 km (0.117 R)
• M2: 363,523 km (0.075 R)
• M3: 560,094 km (0.05 R)
• M4: 1,124,677 km (0.104 R)
• M5: 1,340,995 km (0.107 R)
• M6: 1,468,752 km (0.111 R)
• M7: 1,556,416 km (0.119 R)
• M8: 1,767,798 km (0.103 R)
• M9: 2,069,986 km (0.119 R)
• M10: 2,185,625 km (0.088 R)
• M11: 2,406,132 km (0.093 R)
• M12: 2,492,899 km (0.108 R)
• M13: 2,651,772 km (0.092 R)
• M14: 2,723,579 km (0.11 R)
• M15: 2,924,339 km (0.116 R)
• M16: 3,092,188 km (0.114 R)
• M17: 3,206,032 km (0.108 R)
• M18: 3,340,520 km (0.078 R)
• M19: 3,437,759 km (0.109 R)
• M20: 3,675,171 km (0.061 R)
• M21: 3,795,896 km (0.051 R)
• M22: 4,000,097 km (0.077 R)
• M23: 4,291,963 km (0.073 R)
• M24: 4,808,824 km (0.092 R)
• M25: 5,074,659 km (0.052 R)
• M26: 5,413,797 km (0.086 R)
• M27: 5,690,553 km (0.086 R)
• M28: 5,854,213 km (0.116 R)
• M29: 6,354,319 km (0.044 R)
• M30: 6,695,402 km (0.11 R)
• M31: 7,067,452 km (0.113 R)
• M32: 7,167,832 km (0.112 R)
• M33: 7,319,375 km (0.06 R)
• M34: 7,395,520 km (0.118 R)
• M35: 7,677,064 km (0.028 R)
• M36: 7,883,957 km (0.118 R)
• M37: 8,066,616 km (0.059 R)
• M38: 8,837,943 km (0.056 R)
• M39: 9,549,580 km (0.066 R)
• M40: 9,800,306 km (0.082 R)
• M41: 10,222,920 km (0.091 R)
• M42: 10,565,350 km (0.108 R)
• M43: 11,408,334 km (0.09 R)
• M44: 11,496,746 km (0.087 R)
• M45: 11,763,479 km (0.113 R)
• M46: 11,972,467 km (0.108 R)
• M47: 12,697,867 km (0.06 R)
• M48: 13,251,379 km (0.114 R)
• M49: 13,875,651 km (0.094 R)
• M50: 14,001,762 km (0.086 R)
• M51: 14,159,738 km (0.077 R)
• M52: 14,573,525 km (0.087 R)
• M53: 14,669,567 km (0.053 R)
• M54: 15,250,157 km (0.102 R)
• M55: 15,772,702 km (0.079 R)
• M56: 16,234,660 km (0.115 R)
• M57: 16,768,126 km (0.096 R)
• M58: 16,868,805 km (0.046 R)
• M59: 16,969,784 km (0.03 R)
• M60: 17,307,426 km (0.059 R)
• M61: 17,852,411 km (0.083 R)
• M62: 18,161,481 km (0.054 R)
• M63: 18,506,902 km (0.106 R)
• M64: 19,029,148 km (0.03 R)
• M65: 19,520,877 km (0.117 R)
• M66: 19,662,247 km (0.105 R)
• M67: 19,874,825 km (0.119 R)
• M68: 20,230,718 km (0.107 R)
• M69: 20,337,980 km (0.08 R)
• M70: 20,409,637 km (0.091 R)
• M71: 20,804,725 km (0.042 R)
• M72: 23,079,212 km (0.085 R)
• M73: 24,169,930 km (0.088 R)
• M74: 24,359,620 km (0.084 R)
• M75: 24,855,387 km (0.094 R)
• M76: 25,585,873 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.7

Radius: 14.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.4 AU - 10.02 AU

Year: 10943 Days

Day: 14.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,181,414 km

• M1: 231,578 km (0.059 R)
• M2: 320,588 km (0.066 R)
• M3: 420,370 km (0.045 R)
• M4: 718,818 km (0.065 R)
• M5: 964,158 km (0.099 R)
• M6: 1,785,899 km (0.034 R)
• M7: 2,154,359 km (0.045 R)
• M8: 2,347,939 km (0.095 R)
• M9: 2,547,502 km (0.107 R)
• M10: 3,274,099 km (0.102 R)
• M11: 3,628,347 km (0.103 R)
• M12: 3,793,353 km (0.09 R)
• M13: 5,129,262 km (0.112 R)
• M14: 5,427,860 km (0.084 R)
• M15: 5,847,781 km (0.076 R)
• M16: 6,199,336 km (0.047 R)
• M17: 6,678,947 km (0.116 R)
• M18: 6,882,400 km (0.072 R)
• M19: 8,059,286 km (0.118 R)
• M20: 8,188,987 km (0.065 R)
• M21: 9,571,122 km (0.116 R)
• M22: 9,893,057 km (0.112 R)
• M23: 10,078,857 km (0.076 R)
• M24: 10,406,477 km (0.113 R)
• M25: 12,395,829 km (0.06 R)
• M26: 12,646,406 km (0.075 R)
• M27: 13,254,671 km (0.11 R)
• M28: 13,768,838 km (0.069 R)
• M29: 13,976,331 km (0.094 R)
• M30: 14,922,986 km (0.115 R)
• M31: 15,029,500 km (0.118 R)
• M32: 15,136,163 km (0.06 R)
• M33: 15,511,654 km (0.112 R)
• M34: 15,727,673 km (0.1 R)
• M35: 17,379,233 km (0.108 R)
• M36: 17,491,432 km (0.092 R)
• M37: 17,659,879 km (0.074 R)
• M38: 18,168,811 km (0.119 R)
• M39: 19,259,080 km (0.066 R)
• M40: 19,549,599 km (0.051 R)
• M41: 20,548,016 km (0.079 R)
• M42: 21,202,805 km (0.104 R)
• M43: 21,322,633 km (0.086 R)
• M44: 21,502,749 km (0.097 R)
• M45: 22,777,921 km (0.112 R)
• M46: 23,023,561 km (0.1 R)
• M47: 23,952,713 km (0.102 R)
• M48: 24,453,118 km (0.095 R)
• M49: 24,578,781 km (0.119 R)
• M50: 24,704,742 km (0.068 R)
• M51: 26,942,427 km (0.11 R)
• M52: 28,316,035 km (0.037 R)
• M53: 29,177,718 km (0.092 R)
• M54: 29,913,590 km (0.078 R)
• M55: 30,182,717 km (0.086 R)
• M56: 30,520,210 km (0.09 R)
• M57: 31,540,317 km (0.098 R)
• M58: 32,779,287 km (0.107 R)
• M59: 32,917,815 km (0.116 R)
• M60: 34,104,126 km (0.111 R)
• M61: 34,737,822 km (0.103 R)
• M62: 35,588,885 km (0.109 R)
• M63: 37,964,349 km (0.107 R)
• M64: 38,328,770 km (0.056 R)
• M65: 38,621,084 km (0.053 R)
• M66: 39,134,504 km (0.095 R)
• M67: 39,576,416 km (0.104 R)
• M68: 41,360,370 km (0.091 R)
• M69: 41,660,314 km (0.107 R)
• M70: 42,488,638 km (0.084 R)
• M71: 42,866,971 km (0.11 R)
• M72: 45,392,033 km (0.082 R)
• M73: 47,886,428 km (0.118 R)
• M74: 48,437,995 km (0.09 R)
• M75: 50,504,989 km (0.092 R)
• M76: 51,146,764 km (0.115 R)
• M77: 54,642,567 km (0.115 R)
• M78: 54,971,682 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.8

Radius: 13

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9 AU - 10.64 AU

Year: 11129 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,181,414 km

• M1: 180,265 km (0.083 R)
• M2: 663,915 km (0.087 R)
• M3: 809,624 km (0.099 R)
• M4: 1,067,231 km (0.078 R)
• M5: 1,170,903 km (0.083 R)
• M6: 1,278,463 km (0.063 R)
• M7: 1,427,164 km (0.078 R)
• M8: 1,601,894 km (0.034 R)
• M9: 1,804,450 km (0.1 R)
• M10: 1,930,261 km (0.119 R)
• M11: 2,348,537 km (0.105 R)
• M12: 2,556,777 km (0.093 R)
• M13: 2,868,390 km (0.073 R)
• M14: 3,041,325 km (0.099 R)
• M15: 3,192,419 km (0.088 R)
• M16: 3,634,331 km (0.093 R)
• M17: 3,930,684 km (0.091 R)
• M18: 4,235,116 km (0.105 R)
• M19: 4,347,763 km (0.101 R)
• M20: 4,662,666 km (0.05 R)
• M21: 4,779,054 km (0.106 R)
• M22: 4,985,199 km (0.069 R)
• M23: 5,104,279 km (0.064 R)
• M24: 5,559,356 km (0.078 R)
• M25: 5,838,805 km (0.049 R)
• M26: 6,186,620 km (0.079 R)
• M27: 6,314,825 km (0.103 R)
• M28: 7,372,033 km (0.086 R)
• M29: 7,817,237 km (0.119 R)
• M30: 8,271,266 km (0.081 R)
• M31: 8,805,929 km (0.107 R)
• M32: 9,059,348 km (0.046 R)
• M33: 10,977,043 km (0.113 R)
• M34: 12,041,581 km (0.104 R)
• M35: 13,762,555 km (0.11 R)
• M36: 14,566,195 km (0.079 R)
• M37: 15,341,710 km (0.099 R)
• M38: 15,646,890 km (0.036 R)
• M39: 16,130,540 km (0.054 R)
• M40: 17,157,679 km (0.107 R)
• M41: 17,565,333 km (0.051 R)
• M42: 18,068,132 km (0.058 R)
• M43: 18,159,985 km (0.106 R)
• M44: 18,436,591 km (0.045 R)
• M45: 19,181,289 km (0.076 R)
• M46: 20,078,278 km (0.088 R)
• M47: 21,376,339 km (0.095 R)
• M48: 22,800,660 km (0.101 R)
• M49: 23,599,662 km (0.054 R)
• M50: 24,611,393 km (0.115 R)
• M51: 24,968,782 km (0.086 R)
• M52: 25,071,257 km (0.098 R)
• M53: 25,999,512 km (0.077 R)
• M54: 26,103,332 km (0.112 R)
• M55: 26,624,531 km (0.093 R)
• M56: 27,149,171 km (0.065 R)
• M57: 28,475,955 km (0.109 R)
• M58: 28,690,179 km (0.073 R)
• M59: 29,552,461 km (0.112 R)
• M60: 30,095,651 km (0.093 R)
• M61: 30,204,708 km (0.1 R)
• M62: 30,368,517 km (0.105 R)
• M63: 30,642,281 km (0.116 R)
• M64: 31,468,211 km (0.093 R)
• M65: 32,301,621 km (0.103 R)
• M66: 33,367,506 km (0.119 R)
• M67: 33,593,399 km (0.097 R)
• M68: 33,706,644 km (0.1 R)
• M69: 34,103,527 km (0.077 R)
• M70: 34,959,526 km (0.071 R)
• M71: 35,074,118 km (0.118 R)
• M72: 35,418,792 km (0.113 R)
• M73: 36,169,624 km (0.056 R)
• M74: 38,039,896 km (0.036 R)
• M75: 38,216,870 km (0.108 R)
• M76: 38,630,808 km (0.102 R)
• M77: 39,105,781 km (0.115 R)
• M78: 39,702,078 km (0.12 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 15,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit