🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.77 AU - 0.81 AU

Year: 254 Days

Day: 30.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.85 AU - 1.07 AU

Year: 340 Days

Day: 31.2 Hours

Environment

Temp: 101 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,449,857 km

• M1: 351,555 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.09 AU - 1.81 AU

Year: 631 Days

Day: 24.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.48 AU - 1.5 AU

Year: 658 Days

Day: 30 Hours

Environment

Temp: -42 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.45 AU - 2.67 AU

Year: 1481 Days

Day: 44.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.78 AU - 3.32 AU

Year: 1926 Days

Day: 38.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.8

Radius: 10.2

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.15 AU - 10.57 AU

Year: 10356 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 101,449,857 km

• M1: 148,999 km (0.064 R)
• M2: 214,374 km (0.118 R)
• M3: 293,062 km (0.119 R)
• M4: 452,384 km (0.066 R)
• M5: 659,727 km (0.064 R)
• M6: 862,581 km (0.106 R)
• M7: 971,937 km (0.069 R)
• M8: 1,066,782 km (0.095 R)
• M9: 1,702,274 km (0.106 R)
• M10: 1,985,463 km (0.107 R)
• M11: 2,182,783 km (0.099 R)
• M12: 2,386,535 km (0.117 R)
• M13: 2,677,054 km (0.096 R)
• M14: 3,177,010 km (0.064 R)
• M15: 3,796,794 km (0.111 R)
• M16: 4,136,381 km (0.115 R)
• M17: 4,615,244 km (0.108 R)
• M18: 6,263,812 km (0.098 R)
• M19: 6,445,125 km (0.044 R)
• M20: 7,074,783 km (0.116 R)
• M21: 7,188,028 km (0.069 R)
• M22: 7,492,759 km (0.03 R)
• M23: 8,036,398 km (0.109 R)
• M24: 8,392,590 km (0.076 R)
• M25: 9,367,669 km (0.07 R)
• M26: 9,658,787 km (0.049 R)
• M27: 10,207,362 km (0.07 R)
• M28: 10,378,203 km (0.066 R)
• M29: 10,636,259 km (0.108 R)
• M30: 10,853,026 km (0.073 R)
• M31: 11,202,786 km (0.043 R)
• M32: 11,379,012 km (0.069 R)
• M33: 11,734,307 km (0.093 R)
• M34: 13,052,713 km (0.086 R)
• M35: 13,565,086 km (0.114 R)
• M36: 14,084,041 km (0.079 R)
• M37: 14,417,644 km (0.112 R)
• M38: 14,561,408 km (0.116 R)
• M39: 14,995,691 km (0.105 R)
• M40: 15,287,556 km (0.077 R)
• M41: 15,728,870 km (0.116 R)
• M42: 16,423,752 km (0.116 R)
• M43: 17,382,674 km (0.103 R)
• M44: 18,463,668 km (0.101 R)
• M45: 18,619,849 km (0.085 R)
• M46: 18,933,555 km (0.112 R)
• M47: 20,206,035 km (0.074 R)
• M48: 20,798,293 km (0.039 R)
• M49: 21,178,271 km (0.074 R)
• M50: 21,615,396 km (0.071 R)
• M51: 22,944,274 km (0.066 R)
• M52: 23,336,969 km (0.119 R)
• M53: 23,731,757 km (0.104 R)
• M54: 25,275,308 km (0.083 R)
• M55: 25,738,762 km (0.1 R)
• M56: 26,263,701 km (0.114 R)
• M57: 28,518,440 km (0.073 R)
• M58: 29,182,655 km (0.118 R)
• M59: 29,303,979 km (0.041 R)
• M60: 30,096,698 km (0.088 R)
• M61: 30,711,246 km (0.088 R)
• M62: 31,020,016 km (0.111 R)
• M63: 31,516,382 km (0.114 R)
• M64: 32,203,036 km (0.107 R)
• M65: 32,391,081 km (0.063 R)
• M66: 33,654,584 km (0.089 R)
• M67: 34,420,525 km (0.118 R)
• M68: 35,839,461 km (0.095 R)
• M69: 36,686,933 km (0.113 R)
• M70: 36,752,307 km (0.088 R)
• M71: 37,409,042 km (0.097 R)
• M72: 38,534,467 km (0.103 R)
• M73: 38,667,609 km (0.116 R)
• M74: 40,818,377 km (0.117 R)
• M75: 42,113,745 km (0.049 R)
• M76: 42,319,442 km (0.091 R)
• M77: 42,594,403 km (0.116 R)
• M78: 42,663,218 km (0.078 R)
• M79: 42,732,033 km (0.079 R)
• M80: 44,047,148 km (0.079 R)
• M81: 45,375,577 km (0.077 R)
• M82: 45,727,282 km (0.032 R)
• M83: 46,009,424 km (0.041 R)
• M84: 47,785,300 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.9

Radius: 6

Gravity: 20.08 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.54 AU - 16.48 AU

Year: 18965 Days

Day: 25 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,449,857 km

• M1: 86,916 km (0.05 R)
• M2: 301,889 km (0.03 R)
• M3: 1,341,145 km (0.119 R)
• M4: 2,366,190 km (0.052 R)
• M5: 2,652,370 km (0.092 R)
• M6: 3,179,703 km (0.12 R)
• M7: 3,375,676 km (0.119 R)
• M8: 3,862,318 km (0.084 R)
• M9: 4,588,765 km (0.044 R)
• M10: 6,407,875 km (0.09 R)
• M11: 7,109,340 km (0.098 R)
• M12: 7,573,093 km (0.111 R)
• M13: 7,835,039 km (0.098 R)
• M14: 8,475,617 km (0.105 R)
• M15: 9,693,044 km (0.043 R)
• M16: 10,729,309 km (0.117 R)
• M17: 10,964,327 km (0.109 R)
• M18: 11,260,381 km (0.076 R)
• M19: 11,679,555 km (0.089 R)
• M20: 12,409,742 km (0.083 R)
• M21: 13,343,232 km (0.077 R)
• M22: 13,469,343 km (0.107 R)
• M23: 14,363,640 km (0.117 R)
• M24: 15,807,109 km (0.083 R)
• M25: 17,365,022 km (0.118 R)
• M26: 17,641,030 km (0.092 R)
• M27: 18,197,085 km (0.054 R)
• M28: 18,900,345 km (0.046 R)
• M29: 21,504,844 km (0.102 R)
• M30: 22,024,247 km (0.103 R)
• M31: 23,836,027 km (0.111 R)
• M32: 24,450,575 km (0.117 R)
• M33: 24,992,568 km (0.044 R)
• M34: 26,642,034 km (0.057 R)
• M35: 27,680,692 km (0.107 R)
• M36: 28,083,709 km (0.073 R)
• M37: 29,715,074 km (0.1 R)
• M38: 30,127,665 km (0.059 R)
• M39: 30,708,553 km (0.059 R)
• M40: 31,965,624 km (0.109 R)
• M41: 32,558,032 km (0.074 R)
• M42: 33,325,020 km (0.09 R)
• M43: 34,270,479 km (0.11 R)
• M44: 34,443,264 km (0.097 R)
• M45: 34,529,881 km (0.101 R)
• M46: 36,275,688 km (0.102 R)
• M47: 36,363,802 km (0.045 R)
• M48: 36,805,115 km (0.041 R)
• M49: 38,587,873 km (0.119 R)
• M50: 38,767,690 km (0.093 R)
• M51: 38,947,806 km (0.113 R)
• M52: 39,852,574 km (0.101 R)
• M53: 40,855,627 km (0.097 R)
• M54: 41,959,510 km (0.096 R)
• M55: 42,237,014 km (0.076 R)
• M56: 43,820,956 km (0.067 R)
• M57: 44,102,350 km (0.069 R)
• M58: 44,478,738 km (0.117 R)
• M59: 46,376,238 km (0.087 R)
• M60: 47,913,056 km (0.051 R)
• M61: 48,493,646 km (0.104 R)
• M62: 50,642,619 km (0.079 R)
• M63: 50,839,490 km (0.118 R)
• M64: 51,135,245 km (0.083 R)
• M65: 51,233,980 km (0.075 R)
• M66: 51,629,516 km (0.046 R)
• M67: 53,923,600 km (0.045 R)
• M68: 55,336,252 km (0.037 R)
• M69: 55,539,107 km (0.09 R)
• M70: 55,843,688 km (0.049 R)
• M71: 59,231,482 km (0.088 R)
• M72: 59,750,437 km (0.067 R)
• M73: 61,526,612 km (0.118 R)
• M74: 63,744,401 km (0.108 R)
• M75: 64,809,687 km (0.057 R)
• M76: 64,916,500 km (0.119 R)
• M77: 65,237,537 km (0.09 R)
• M78: 66,526,323 km (0.111 R)
• M79: 66,849,903 km (0.097 R)
• M80: 66,957,913 km (0.065 R)
• M81: 68,475,433 km (0.031 R)
• M82: 68,802,155 km (0.096 R)
• M83: 69,020,269 km (0.068 R)
• M84: 69,238,532 km (0.089 R)
• M85: 69,675,807 km (0.107 R)
• M86: 70,443,244 km (0.036 R)
• M87: 71,213,523 km (0.115 R)
• M88: 72,873,461 km (0.07 R)
• M89: 73,095,764 km (0.093 R)
• M90: 73,206,915 km (0.055 R)
• M91: 73,540,967 km (0.067 R)
• M92: 74,322,317 km (0.072 R)
• M93: 74,770,063 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.1

Radius: 5.5

Gravity: 30.68 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 13.19 AU - 21.79 AU

Year: 26453 Days

Day: 15.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,449,857 km

• M1: 115,490 km (0.043 R)
• M2: 201,658 km (0.084 R)
• M3: 236,365 km (0.113 R)
• M4: 355,145 km (0.057 R)
• M5: 1,068,578 km (0.107 R)
• M6: 1,376,151 km (0.087 R)
• M7: 1,484,460 km (0.045 R)
• M8: 1,595,760 km (0.1 R)
• M9: 1,986,361 km (0.082 R)
• M10: 2,625,293 km (0.076 R)
• M11: 3,868,451 km (0.026 R)
• M12: 3,919,464 km (0.117 R)
• M13: 4,930,447 km (0.1 R)
• M14: 6,556,875 km (0.063 R)
• M15: 8,597,689 km (0.106 R)
• M16: 9,478,371 km (0.057 R)
• M17: 10,672,910 km (0.07 R)
• M18: 12,062,974 km (0.11 R)
• M19: 12,513,712 km (0.11 R)
• M20: 14,055,468 km (0.05 R)
• M21: 17,061,338 km (0.094 R)
• M22: 18,162,977 km (0.078 R)
• M23: 18,506,453 km (0.091 R)
• M24: 18,592,771 km (0.077 R)
• M25: 19,025,857 km (0.044 R)
• M26: 19,199,989 km (0.101 R)
• M27: 21,240,953 km (0.043 R)
• M28: 22,058,056 km (0.088 R)
• M29: 22,700,729 km (0.111 R)
• M30: 23,442,734 km (0.09 R)
• M31: 23,816,729 km (0.109 R)
• M32: 24,476,007 km (0.03 R)
• M33: 27,270,196 km (0.11 R)
• M34: 27,565,053 km (0.092 R)
• M35: 30,774,376 km (0.107 R)
• M36: 31,183,826 km (0.079 R)
• M37: 31,389,224 km (0.1 R)
• M38: 31,595,070 km (0.081 R)
• M39: 31,904,588 km (0.093 R)
• M40: 32,111,632 km (0.095 R)
• M41: 32,422,795 km (0.09 R)
• M42: 33,362,569 km (0.109 R)
• M43: 33,888,555 km (0.084 R)
• M44: 34,523,449 km (0.065 R)
• M45: 35,055,419 km (0.076 R)
• M46: 35,482,820 km (0.055 R)
• M47: 35,590,081 km (0.065 R)
• M48: 37,646,304 km (0.063 R)
• M49: 40,298,375 km (0.112 R)
• M50: 42,099,534 km (0.052 R)
• M51: 44,503,123 km (0.056 R)
• M52: 45,663,254 km (0.045 R)
• M53: 46,130,149 km (0.093 R)
• M54: 48,250,400 km (0.05 R)
• M55: 48,487,961 km (0.065 R)
• M56: 49,322,418 km (0.107 R)
• M57: 49,801,281 km (0.072 R)
• M58: 50,402,215 km (0.082 R)
• M59: 52,463,076 km (0.082 R)
• M60: 54,057,490 km (0.111 R)
• M61: 55,667,911 km (0.043 R)
• M62: 56,166,521 km (0.066 R)
• M63: 56,541,413 km (0.075 R)
• M64: 58,302,329 km (0.113 R)
• M65: 59,316,453 km (0.102 R)
• M66: 60,208,655 km (0.041 R)
• M67: 60,976,990 km (0.1 R)
• M68: 62,006,373 km (0.041 R)
• M69: 64,605,037 km (0.113 R)
• M70: 64,997,881 km (0.097 R)
• M71: 71,120,025 km (0.097 R)
• M72: 72,475,082 km (0.108 R)
• M73: 73,155,752 km (0.11 R)
• M74: 73,428,768 km (0.114 R)
• M75: 75,761,897 km (0.08 R)
• M76: 76,037,905 km (0.109 R)
• M77: 76,452,740 km (0.034 R)
• M78: 78,817,134 km (0.091 R)
• M79: 80,923,323 km (0.1 R)
• M80: 81,629,425 km (0.071 R)
• M81: 83,902,863 km (0.056 R)
• M82: 85,909,120 km (0.099 R)
• M83: 87,641,314 km (0.116 R)
• M84: 90,261,072 km (0.106 R)
• M85: 91,139,960 km (0.113 R)
• M86: 91,727,580 km (0.104 R)
• M87: 92,758,758 km (0.116 R)
• M88: 94,387,131 km (0.118 R)
• M89: 95,130,333 km (0.077 R)
• M90: 95,875,630 km (0.075 R)
• M91: 96,622,722 km (0.097 R)
• M92: 96,922,067 km (0.056 R)
• M93: 98,122,739 km (0.099 R)
• M94: 98,273,235 km (0.103 R)
• M95: 101,449,796 km (0.088 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 13,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit