🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.5 AU - 0.54 AU

Year: 141 Days

Day: 47.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.49 AU - 0.57 AU

Year: 145 Days

Day: 26.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,409,166 km

• M1: 62,083 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.49 AU - 0.59 AU

Year: 149 Days

Day: 27.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.64 AU - 1.02 AU

Year: 283 Days

Day: 32.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,409,166 km

• M1: 48,171 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.8 AU - 1.2 AU

Year: 375 Days

Day: 21.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.18 AU - 2.58 AU

Year: 1376 Days

Day: 18.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,409,166 km

• M1: 877,392 km (0.101 R)
• M2: 1,367,474 km (0.097 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.99 AU - 2.79 AU

Year: 1385 Days

Day: 26.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,409,166 km

• M1: 672,891 km (0.072 R)
• M2: 1,305,092 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593

Radius: 6.4

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 11.76 AU - 16.28 AU

Year: 19672 Days

Day: 17 Hours

Environment

Temp: -196 °C

Axial Tilt: 119.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,409,166 km

• M1: 81,830 km (0.101 R)
• M2: 162,314 km (0.097 R)
• M3: 211,232 km (0.047 R)
• M4: 329,564 km (0.075 R)
• M5: 451,786 km (0.09 R)
• M6: 610,359 km (0.116 R)
• M7: 1,239,568 km (0.069 R)
• M8: 1,434,943 km (0.042 R)
• M9: 1,551,180 km (0.116 R)
• M10: 2,013,887 km (0.115 R)
• M11: 2,447,870 km (0.115 R)
• M12: 2,587,146 km (0.074 R)
• M13: 2,657,756 km (0.086 R)
• M14: 3,437,609 km (0.071 R)
• M15: 3,872,790 km (0.07 R)
• M16: 4,367,211 km (0.047 R)
• M17: 4,664,761 km (0.047 R)
• M18: 5,596,456 km (0.08 R)
• M19: 5,826,538 km (0.115 R)
• M20: 6,729,361 km (0.117 R)
• M21: 9,088,669 km (0.114 R)
• M22: 9,577,555 km (0.052 R)
• M23: 9,742,412 km (0.041 R)
• M24: 10,242,667 km (0.09 R)
• M25: 11,210,266 km (0.075 R)
• M26: 11,268,011 km (0.116 R)
• M27: 12,147,198 km (0.064 R)
• M28: 13,292,220 km (0.041 R)
• M29: 13,722,762 km (0.105 R)
• M30: 14,095,411 km (0.077 R)
• M31: 14,597,461 km (0.07 R)
• M32: 16,138,319 km (0.077 R)
• M33: 17,932,746 km (0.064 R)
• M34: 19,302,164 km (0.095 R)
• M35: 20,351,294 km (0.12 R)
• M36: 20,492,515 km (0.095 R)
• M37: 20,918,270 km (0.103 R)
• M38: 21,275,211 km (0.083 R)
• M39: 21,995,375 km (0.037 R)
• M40: 22,650,314 km (0.062 R)
• M41: 22,723,468 km (0.114 R)
• M42: 22,796,621 km (0.106 R)
• M43: 23,607,442 km (0.059 R)
• M44: 24,352,738 km (0.081 R)
• M45: 25,030,117 km (0.097 R)
• M46: 26,403,426 km (0.072 R)
• M47: 26,789,239 km (0.114 R)
• M48: 27,566,400 km (0.079 R)
• M49: 28,429,729 km (0.065 R)
• M50: 29,142,862 km (0.115 R)
• M51: 30,183,166 km (0.095 R)
• M52: 32,712,417 km (0.03 R)
• M53: 33,043,776 km (0.09 R)
• M54: 33,126,803 km (0.049 R)
• M55: 33,542,835 km (0.109 R)
• M56: 33,793,261 km (0.07 R)
• M57: 34,632,505 km (0.082 R)
• M58: 34,885,775 km (0.099 R)
• M59: 35,224,165 km (0.092 R)
• M60: 35,563,752 km (0.071 R)
• M61: 37,970,932 km (0.082 R)
• M62: 38,668,207 km (0.112 R)
• M63: 40,252,748 km (0.054 R)
• M64: 41,679,014 km (0.119 R)
• M65: 42,849,916 km (0.099 R)
• M66: 43,940,335 km (0.11 R)
• M67: 44,397,357 km (0.068 R)
• M68: 46,241,151 km (0.093 R)
• M69: 47,266,046 km (0.086 R)
• M70: 50,384,862 km (0.087 R)
• M71: 53,667,189 km (0.038 R)
• M72: 54,449,436 km (0.076 R)
• M73: 54,940,267 km (0.095 R)
• M74: 56,223,368 km (0.097 R)
• M75: 59,221,758 km (0.069 R)
• M76: 59,524,394 km (0.106 R)
• M77: 60,131,313 km (0.106 R)
• M78: 60,435,595 km (0.093 R)
• M79: 60,537,022 km (0.101 R)
• M80: 61,147,382 km (0.104 R)
• M81: 62,066,810 km (0.056 R)
• M82: 62,990,577 km (0.111 R)
• M83: 64,022,503 km (0.067 R)
• M84: 64,955,994 km (0.119 R)
• M85: 65,268,205 km (0.102 R)
• M86: 66,102,961 km (0.064 R)
• M87: 67,467,144 km (0.093 R)
• M88: 67,994,327 km (0.06 R)
• M89: 68,416,941 km (0.08 R)
• M90: 68,522,856 km (0.066 R)
• M91: 68,628,622 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.2

Radius: 6

Gravity: 16.84 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.8 AU - 23.78 AU

Year: 31749 Days

Day: 24.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,409,166 km

• M1: 120,725 km (0.085 R)
• M2: 421,118 km (0.112 R)
• M3: 1,119,291 km (0.057 R)
• M4: 2,196,994 km (0.12 R)
• M5: 2,407,179 km (0.074 R)
• M6: 2,937,354 km (0.105 R)
• M7: 3,600,222 km (0.053 R)
• M8: 4,359,731 km (0.114 R)
• M9: 4,947,202 km (0.117 R)
• M10: 6,195,147 km (0.117 R)
• M11: 6,313,180 km (0.112 R)
• M12: 6,551,639 km (0.117 R)
• M13: 6,671,915 km (0.045 R)
• M14: 7,787,317 km (0.099 R)
• M15: 7,978,802 km (0.072 R)
• M16: 8,366,411 km (0.105 R)
• M17: 8,431,635 km (0.089 R)
• M18: 8,959,416 km (0.083 R)
• M19: 9,839,501 km (0.094 R)
• M20: 10,676,351 km (0.118 R)
• M21: 11,390,831 km (0.065 R)
• M22: 13,092,207 km (0.095 R)
• M23: 13,548,930 km (0.069 R)
• M24: 14,010,888 km (0.107 R)
• M25: 15,347,545 km (0.118 R)
• M26: 15,748,467 km (0.12 R)
• M27: 19,854,929 km (0.063 R)
• M28: 20,116,426 km (0.057 R)
• M29: 20,379,269 km (0.092 R)
• M30: 20,731,273 km (0.073 R)
• M31: 20,996,660 km (0.076 R)
• M32: 21,979,368 km (0.096 R)
• M33: 23,159,994 km (0.114 R)
• M34: 24,454,315 km (0.06 R)
• M35: 24,641,163 km (0.047 R)
• M36: 24,828,459 km (0.056 R)
• M37: 25,110,302 km (0.097 R)
• M38: 25,771,973 km (0.105 R)
• M39: 26,439,479 km (0.117 R)
• M40: 26,535,222 km (0.051 R)
• M41: 26,823,497 km (0.053 R)
• M42: 26,919,688 km (0.086 R)
• M43: 28,770,662 km (0.111 R)
• M44: 29,463,001 km (0.108 R)
• M45: 30,964,665 km (0.065 R)
• M46: 31,065,793 km (0.064 R)
• M47: 31,572,331 km (0.105 R)
• M48: 34,355,151 km (0.1 R)
• M49: 35,300,161 km (0.073 R)
• M50: 36,680,052 km (0.079 R)
• M51: 38,077,445 km (0.118 R)
• M52: 40,041,067 km (0.092 R)
• M53: 40,151,021 km (0.099 R)
• M54: 41,925,551 km (0.067 R)
• M55: 42,822,241 km (0.063 R)
• M56: 43,952,154 km (0.076 R)
• M57: 44,179,243 km (0.109 R)
• M58: 44,634,769 km (0.116 R)
• M59: 45,206,233 km (0.099 R)
• M60: 46,472,130 km (0.117 R)
• M61: 47,400,085 km (0.032 R)
• M62: 47,983,218 km (0.091 R)
• M63: 48,334,174 km (0.065 R)
• M64: 48,803,463 km (0.115 R)
• M65: 48,921,047 km (0.104 R)
• M66: 50,933,886 km (0.083 R)
• M67: 51,411,403 km (0.111 R)
• M68: 53,578,777 km (0.093 R)
• M69: 55,040,049 km (0.09 R)
• M70: 59,251,229 km (0.06 R)
• M71: 60,005,052 km (0.107 R)
• M72: 60,888,577 km (0.074 R)
• M73: 61,395,415 km (0.116 R)
• M74: 61,522,274 km (0.108 R)
• M75: 61,903,599 km (0.098 R)
• M76: 62,413,129 km (0.065 R)
• M77: 62,924,006 km (0.084 R)
• M78: 63,180,118 km (0.1 R)
• M79: 64,594,266 km (0.098 R)
• M80: 66,930,835 km (0.043 R)
• M81: 68,109,517 km (0.098 R)
• M82: 69,691,664 km (0.119 R)
• M83: 73,564,903 km (0.061 R)
• M84: 76,686,112 km (0.087 R)
• M85: 78,469,469 km (0.11 R)
• M86: 78,882,808 km (0.097 R)
• M87: 79,020,886 km (0.077 R)
• M88: 79,850,407 km (0.092 R)
• M89: 83,057,037 km (0.114 R)
• M90: 83,900,320 km (0.074 R)
• M91: 86,163,287 km (0.066 R)
• M92: 87,017,042 km (0.116 R)
• M93: 88,876,544 km (0.079 R)
• M94: 89,307,535 km (0.104 R)
• M95: 92,489,033 km (0.11 R)
• M96: 93,071,418 km (0.11 R)
• M97: 94,532,839 km (0.05 R)
• M98: 95,266,467 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 11,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit