🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.98 AU - 1.06 AU

Year: 369 Days

Day: 13.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.14 AU - 1.18 AU

Year: 447 Days

Day: 24.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.6 AU - 1.88 AU

Year: 822 Days

Day: 12.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.77 AU - 3.71 AU

Year: 2089 Days

Day: 16.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.6 AU - 4.62 AU

Year: 2984 Days

Day: 16.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,068,756 km

• M1: 103,671 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.37 AU - 5.49 AU

Year: 3339 Days

Day: 18 Hours

Environment

Temp: -116 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,068,756 km

• M1: 509,680 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.8

Radius: 11.8

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.35 AU - 6.57 AU

Year: 5211 Days

Day: 13.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 92,068,756 km

• M1: 148,551 km (0.065 R)
• M2: 237,412 km (0.057 R)
• M3: 328,966 km (0.06 R)
• M4: 417,677 km (0.102 R)
• M5: 509,231 km (0.067 R)
• M6: 591,959 km (0.12 R)
• M7: 689,497 km (0.068 R)
• M8: 783,444 km (0.078 R)
• M9: 902,674 km (0.088 R)
• M10: 1,039,256 km (0.115 R)
• M11: 1,668,764 km (0.059 R)
• M12: 1,786,348 km (0.09 R)
• M13: 2,043,806 km (0.07 R)
• M14: 2,227,064 km (0.096 R)
• M15: 2,430,666 km (0.081 R)
• M16: 2,840,864 km (0.058 R)
• M17: 3,046,112 km (0.081 R)
• M18: 3,322,120 km (0.11 R)
• M19: 3,454,963 km (0.043 R)
• M20: 3,777,496 km (0.034 R)
• M21: 3,881,317 km (0.051 R)
• M22: 4,003,688 km (0.074 R)
• M23: 4,145,357 km (0.081 R)
• M24: 4,252,619 km (0.113 R)
• M25: 4,396,981 km (0.101 R)
• M26: 4,635,290 km (0.085 R)
• M27: 4,934,486 km (0.099 R)
• M28: 5,571,473 km (0.081 R)
• M29: 5,930,060 km (0.078 R)
• M30: 6,112,120 km (0.099 R)
• M31: 6,585,897 km (0.118 R)
• M32: 6,753,446 km (0.106 R)
• M33: 6,964,978 km (0.078 R)
• M34: 7,503,380 km (0.065 R)
• M35: 7,590,895 km (0.09 R)
• M36: 7,877,225 km (0.061 R)
• M37: 8,032,957 km (0.098 R)
• M38: 8,415,479 km (0.112 R)
• M39: 8,689,093 km (0.037 R)
• M40: 8,826,873 km (0.063 R)
• M41: 9,812,573 km (0.062 R)
• M42: 10,028,293 km (0.115 R)
• M43: 10,124,784 km (0.084 R)
• M44: 10,537,973 km (0.116 R)
• M45: 10,882,348 km (0.069 R)
• M46: 11,355,825 km (0.094 R)
• M47: 11,963,491 km (0.12 R)
• M48: 12,116,979 km (0.091 R)
• M49: 12,245,483 km (0.116 R)
• M50: 13,025,935 km (0.104 R)
• M51: 13,956,733 km (0.116 R)
• M52: 14,118,449 km (0.114 R)
• M53: 14,662,087 km (0.062 R)
• M54: 14,908,924 km (0.118 R)
• M55: 15,267,959 km (0.052 R)
• M56: 15,574,036 km (0.051 R)
• M57: 15,825,959 km (0.077 R)
• M58: 16,022,830 km (0.092 R)
• M59: 16,390,541 km (0.079 R)
• M60: 16,475,812 km (0.106 R)
• M61: 16,675,375 km (0.051 R)
• M62: 17,134,491 km (0.112 R)
• M63: 17,336,598 km (0.086 R)
• M64: 18,270,986 km (0.119 R)
• M65: 19,012,244 km (0.099 R)
• M66: 19,101,853 km (0.036 R)
• M67: 19,612,430 km (0.07 R)
• M68: 19,975,504 km (0.107 R)
• M69: 20,402,008 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498

Radius: 7.6

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 18.07 AU - 21.25 AU

Year: 31221 Days

Day: 20.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,068,756 km

• M1: 97,388 km (0.109 R)
• M2: 263,442 km (0.097 R)
• M3: 436,527 km (0.11 R)
• M4: 1,216,679 km (0.05 R)
• M5: 1,379,292 km (0.059 R)
• M6: 1,480,121 km (0.052 R)
• M7: 2,577,871 km (0.117 R)
• M8: 3,134,823 km (0.065 R)
• M9: 4,013,860 km (0.052 R)
• M10: 4,355,841 km (0.114 R)
• M11: 4,656,683 km (0.074 R)
• M12: 5,278,262 km (0.071 R)
• M13: 6,827,796 km (0.077 R)
• M14: 7,353,783 km (0.085 R)
• M15: 7,651,632 km (0.077 R)
• M16: 8,014,407 km (0.084 R)
• M17: 8,756,562 km (0.081 R)
• M18: 9,456,081 km (0.113 R)
• M19: 10,305,947 km (0.112 R)
• M20: 10,438,790 km (0.032 R)
• M21: 10,505,510 km (0.081 R)
• M22: 10,639,251 km (0.118 R)
• M23: 11,591,292 km (0.094 R)
• M24: 12,998,110 km (0.077 R)
• M25: 13,721,565 km (0.101 R)
• M26: 15,510,756 km (0.083 R)
• M27: 15,586,752 km (0.088 R)
• M28: 16,510,070 km (0.103 R)
• M29: 17,292,915 km (0.072 R)
• M30: 20,626,854 km (0.075 R)
• M31: 22,065,836 km (0.098 R)
• M32: 23,101,053 km (0.062 R)
• M33: 24,328,803 km (0.102 R)
• M34: 25,577,496 km (0.112 R)
• M35: 25,667,404 km (0.085 R)
• M36: 26,664,324 km (0.101 R)
• M37: 27,029,942 km (0.108 R)
• M38: 27,121,645 km (0.105 R)
• M39: 28,789,362 km (0.109 R)
• M40: 29,352,598 km (0.05 R)
• M41: 29,730,034 km (0.032 R)
• M42: 30,968,106 km (0.114 R)
• M43: 34,781,954 km (0.1 R)
• M44: 36,388,934 km (0.075 R)
• M45: 37,405,601 km (0.09 R)
• M46: 37,609,952 km (0.102 R)
• M47: 39,051,477 km (0.076 R)
• M48: 40,826,007 km (0.088 R)
• M49: 41,036,491 km (0.056 R)
• M50: 41,458,656 km (0.117 R)
• M51: 42,840,342 km (0.091 R)
• M52: 43,054,118 km (0.084 R)
• M53: 43,268,491 km (0.1 R)
• M54: 44,778,233 km (0.088 R)
• M55: 45,103,908 km (0.084 R)
• M56: 46,305,179 km (0.034 R)
• M57: 47,738,177 km (0.106 R)
• M58: 47,960,030 km (0.062 R)
• M59: 48,515,936 km (0.117 R)
• M60: 48,627,386 km (0.119 R)
• M61: 49,297,884 km (0.099 R)
• M62: 50,421,962 km (0.074 R)
• M63: 50,534,909 km (0.058 R)
• M64: 55,002,500 km (0.034 R)
• M65: 55,584,435 km (0.047 R)
• M66: 56,285,301 km (0.106 R)
• M67: 56,402,436 km (0.116 R)
• M68: 56,636,856 km (0.099 R)
• M69: 58,642,814 km (0.118 R)
• M70: 59,594,705 km (0.086 R)
• M71: 60,671,810 km (0.083 R)
• M72: 66,647,647 km (0.086 R)
• M73: 67,516,511 km (0.095 R)
• M74: 69,893,771 km (0.076 R)
• M75: 70,397,766 km (0.091 R)
• M76: 75,632,495 km (0.11 R)
• M77: 75,761,747 km (0.082 R)
• M78: 77,578,763 km (0.115 R)
• M79: 77,969,961 km (0.067 R)
• M80: 79,410,140 km (0.097 R)
• M81: 80,067,623 km (0.088 R)
• M82: 82,050,842 km (0.099 R)
• M83: 82,981,939 km (0.102 R)
• M84: 83,782,736 km (0.115 R)
• M85: 90,007,055 km (0.092 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 16,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit