🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.82 AU - 1.26 AU

Year: 387 Days

Day: 19.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 34,257,891 km

• M1: 80,633 km (0.06 R)
• M2: 308,770 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.15 AU - 2.37 AU

Year: 1241 Days

Day: 29.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,257,891 km

• M1: 819,796 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.84 AU - 2.74 AU

Year: 1266 Days

Day: 36 Hours

Environment

Temp: -76 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,257,891 km

• M1: 70,610 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.6 AU - 2.9 AU

Year: 1666 Days

Day: 42.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,257,891 km

• M1: 322,084 km (0.111 R)
• M2: 1,812,378 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.78 AU - 3 AU

Year: 1794 Days

Day: 17.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 77.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,257,891 km

• M1: 81,531 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.97 AU - 4.19 AU

Year: 3010 Days

Day: 14.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.4

Radius: 13.7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.1 AU - 7.36 AU

Year: 5680 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,257,891 km

• M1: 171,290 km (0.056 R)
• M2: 267,481 km (0.117 R)
• M3: 569,519 km (0.111 R)
• M4: 697,276 km (0.073 R)
• M5: 812,466 km (0.112 R)
• M6: 1,285,046 km (0.114 R)
• M7: 1,582,895 km (0.091 R)
• M8: 1,936,395 km (0.113 R)
• M9: 2,071,332 km (0.11 R)
• M10: 2,440,988 km (0.103 R)
• M11: 2,568,895 km (0.113 R)
• M12: 2,793,740 km (0.051 R)
• M13: 3,044,616 km (0.068 R)
• M14: 3,202,890 km (0.12 R)
• M15: 3,568,956 km (0.039 R)
• M16: 3,863,215 km (0.083 R)
• M17: 4,100,029 km (0.035 R)
• M18: 4,588,017 km (0.092 R)
• M19: 4,908,456 km (0.044 R)
• M20: 5,165,315 km (0.087 R)
• M21: 5,668,263 km (0.111 R)
• M22: 6,086,988 km (0.111 R)
• M23: 6,515,735 km (0.09 R)
• M24: 6,669,522 km (0.111 R)
• M25: 6,772,595 km (0.109 R)
• M26: 7,270,008 km (0.093 R)
• M27: 7,860,620 km (0.104 R)
• M28: 8,024,430 km (0.089 R)
• M29: 8,134,384 km (0.069 R)
• M30: 8,383,315 km (0.104 R)
• M31: 8,522,740 km (0.117 R)
• M32: 9,174,239 km (0.037 R)
• M33: 9,491,387 km (0.09 R)
• M34: 9,607,774 km (0.083 R)
• M35: 9,782,953 km (0.063 R)
• M36: 10,077,511 km (0.05 R)
• M37: 10,255,682 km (0.078 R)
• M38: 10,948,320 km (0.087 R)
• M39: 11,131,578 km (0.089 R)
• M40: 11,254,248 km (0.098 R)
• M41: 11,687,184 km (0.081 R)
• M42: 12,378,775 km (0.033 R)
• M43: 12,825,773 km (0.101 R)
• M44: 13,637,192 km (0.089 R)
• M45: 13,867,423 km (0.108 R)
• M46: 14,165,273 km (0.118 R)
• M47: 15,720,642 km (0.078 R)
• M48: 16,274,453 km (0.108 R)
• M49: 16,518,597 km (0.115 R)
• M50: 17,436,529 km (0.104 R)
• M51: 17,650,754 km (0.104 R)
• M52: 17,794,068 km (0.098 R)
• M53: 18,045,692 km (0.115 R)
• M54: 18,552,679 km (0.119 R)
• M55: 18,844,395 km (0.071 R)
• M56: 19,064,304 km (0.111 R)
• M57: 19,877,667 km (0.106 R)
• M58: 20,626,854 km (0.118 R)
• M59: 20,929,191 km (0.087 R)
• M60: 21,156,879 km (0.111 R)
• M61: 21,347,317 km (0.066 R)
• M62: 22,773,733 km (0.112 R)
• M63: 23,715,451 km (0.073 R)
• M64: 24,270,759 km (0.097 R)
• M65: 24,470,023 km (0.04 R)
• M66: 25,434,480 km (0.115 R)
• M67: 25,637,036 km (0.12 R)
• M68: 26,125,174 km (0.052 R)
• M69: 26,863,140 km (0.092 R)
• M70: 26,986,857 km (0.094 R)
• M71: 27,566,549 km (0.117 R)
• M72: 27,774,490 km (0.083 R)
• M73: 27,983,030 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.1

Radius: 10.6

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.89 AU - 6.81 AU

Year: 5845 Days

Day: 14.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,257,891 km

• M1: 140,472 km (0.091 R)
• M2: 228,286 km (0.081 R)
• M3: 345,721 km (0.05 R)
• M4: 645,964 km (0.039 R)
• M5: 818,749 km (0.08 R)
• M6: 889,509 km (0.083 R)
• M7: 962,662 km (0.065 R)
• M8: 1,053,169 km (0.085 R)
• M9: 1,210,995 km (0.086 R)
• M10: 1,462,618 km (0.035 R)
• M11: 1,658,143 km (0.103 R)
• M12: 1,768,396 km (0.111 R)
• M13: 1,881,343 km (0.09 R)
• M14: 2,114,416 km (0.057 R)
• M15: 2,716,249 km (0.073 R)
• M16: 3,047,907 km (0.047 R)
• M17: 3,276,193 km (0.081 R)
• M18: 3,345,756 km (0.096 R)
• M19: 3,462,892 km (0.106 R)
• M20: 3,701,351 km (0.11 R)
• M21: 4,682,264 km (0.12 R)
• M22: 5,488,895 km (0.11 R)
• M23: 5,739,322 km (0.109 R)
• M24: 6,107,782 km (0.059 R)
• M25: 6,748,659 km (0.1 R)
• M26: 7,472,414 km (0.108 R)
• M27: 7,595,383 km (0.106 R)
• M28: 8,252,267 km (0.111 R)
• M29: 8,539,495 km (0.111 R)
• M30: 8,894,940 km (0.099 R)
• M31: 9,058,151 km (0.069 R)
• M32: 9,420,627 km (0.116 R)
• M33: 9,821,549 km (0.119 R)
• M34: 10,194,048 km (0.11 R)
• M35: 10,536,627 km (0.12 R)
• M36: 11,197,999 km (0.055 R)
• M37: 11,303,765 km (0.1 R)
• M38: 11,409,680 km (0.113 R)
• M39: 11,729,670 km (0.071 R)
• M40: 12,414,978 km (0.112 R)
• M41: 12,891,447 km (0.096 R)
• M42: 13,862,187 km (0.041 R)
• M43: 14,432,903 km (0.096 R)
• M44: 14,624,837 km (0.072 R)
• M45: 15,166,831 km (0.083 R)
• M46: 16,390,392 km (0.095 R)
• M47: 16,711,279 km (0.076 R)
• M48: 16,872,396 km (0.099 R)
• M49: 17,074,652 km (0.061 R)
• M50: 17,563,388 km (0.061 R)
• M51: 17,727,348 km (0.082 R)
• M52: 18,015,473 km (0.096 R)
• M53: 19,394,466 km (0.114 R)
• M54: 19,479,139 km (0.029 R)
• M55: 19,563,961 km (0.1 R)
• M56: 19,776,539 km (0.066 R)
• M57: 20,677,567 km (0.071 R)
• M58: 20,980,802 km (0.118 R)
• M59: 21,591,909 km (0.048 R)
• M60: 22,164,421 km (0.056 R)
• M61: 23,504,967 km (0.051 R)
• M62: 23,731,009 km (0.082 R)
• M63: 24,003,128 km (0.096 R)
• M64: 24,230,666 km (0.07 R)
• M65: 25,148,000 km (0.099 R)
• M66: 25,379,129 km (0.103 R)
• M67: 28,255,298 km (0.117 R)
• M68: 28,447,531 km (0.093 R)
• M69: 30,196,779 km (0.098 R)
• M70: 30,540,854 km (0.101 R)
• M71: 31,233,043 km (0.108 R)
• M72: 31,332,376 km (0.101 R)
• M73: 31,431,859 km (0.112 R)
• M74: 32,080,665 km (0.076 R)
• M75: 32,331,241 km (0.09 R)
• M76: 32,784,224 km (0.109 R)
• M77: 33,391,442 km (0.058 R)
• M78: 33,492,869 km (0.07 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 18,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit