🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.64 AU - 0.72 AU

Year: 236 Days

Day: 34.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,083,131 km

• M1: 161,267 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.89 AU - 1.03 AU

Year: 397 Days

Day: 34.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,083,131 km

• M1: 80,633 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.21 AU - 1.39 AU

Year: 625 Days

Day: 37.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.58 AU - 1.98 AU

Year: 1002 Days

Day: 38 Hours

Environment

Temp: -105 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,083,131 km

• M1: 257,308 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.63 AU - 2.69 AU

Year: 1339 Days

Day: 45.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.01 AU - 3.19 AU

Year: 1768 Days

Day: 21.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.6

Radius: 11.4

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.78 AU - 5.64 AU

Year: 4311 Days

Day: 13.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,083,131 km

• M1: 163,810 km (0.085 R)
• M2: 278,551 km (0.108 R)
• M3: 465,848 km (0.103 R)
• M4: 572,361 km (0.098 R)
• M5: 652,546 km (0.118 R)
• M6: 800,349 km (0.105 R)
• M7: 905,666 km (0.114 R)
• M8: 1,087,427 km (0.078 R)
• M9: 1,312,572 km (0.043 R)
• M10: 2,207,616 km (0.042 R)
• M11: 2,594,476 km (0.095 R)
• M12: 2,775,489 km (0.057 R)
• M13: 2,877,964 km (0.096 R)
• M14: 3,214,559 km (0.087 R)
• M15: 3,344,111 km (0.093 R)
• M16: 3,811,155 km (0.082 R)
• M17: 4,204,598 km (0.069 R)
• M18: 4,635,440 km (0.096 R)
• M19: 4,880,930 km (0.119 R)
• M20: 5,130,758 km (0.099 R)
• M21: 5,308,181 km (0.118 R)
• M22: 5,669,161 km (0.081 R)
• M23: 5,747,550 km (0.103 R)
• M24: 6,011,441 km (0.032 R)
• M25: 6,469,510 km (0.062 R)
• M26: 7,135,220 km (0.085 R)
• M27: 7,276,590 km (0.059 R)
• M28: 7,362,010 km (0.076 R)
• M29: 7,620,067 km (0.116 R)
• M30: 8,292,958 km (0.076 R)
• M31: 8,382,118 km (0.072 R)
• M32: 8,863,225 km (0.12 R)
• M33: 9,508,441 km (0.102 R)
• M34: 9,726,854 km (0.117 R)
• M35: 9,852,366 km (0.056 R)
• M36: 10,232,345 km (0.114 R)
• M37: 10,552,634 km (0.079 R)
• M38: 11,733,111 km (0.047 R)
• M39: 12,203,446 km (0.072 R)
• M40: 12,817,246 km (0.063 R)
• M41: 13,058,697 km (0.081 R)
• M42: 13,511,081 km (0.06 R)
• M43: 14,004,006 km (0.067 R)
• M44: 14,181,429 km (0.095 R)
• M45: 15,298,477 km (0.113 R)
• M46: 15,518,086 km (0.099 R)
• M47: 15,849,296 km (0.101 R)
• M48: 15,997,248 km (0.103 R)
• M49: 16,481,197 km (0.071 R)
• M50: 16,556,146 km (0.062 R)
• M51: 16,819,139 km (0.091 R)
• M52: 17,083,478 km (0.026 R)
• M53: 17,273,318 km (0.072 R)
• M54: 17,540,051 km (0.075 R)
• M55: 17,616,496 km (0.037 R)
• M56: 18,077,706 km (0.102 R)
• M57: 19,129,977 km (0.067 R)
• M58: 19,405,985 km (0.112 R)
• M59: 19,802,569 km (0.077 R)
• M60: 20,001,983 km (0.067 R)
• M61: 20,161,903 km (0.106 R)
• M62: 20,483,090 km (0.103 R)
• M63: 20,805,922 km (0.094 R)
• M64: 21,008,627 km (0.088 R)
• M65: 21,089,859 km (0.118 R)
• M66: 21,743,602 km (0.069 R)
• M67: 22,114,305 km (0.112 R)
• M68: 22,778,370 km (0.12 R)
• M69: 23,196,795 km (0.108 R)
• M70: 23,702,287 km (0.099 R)
• M71: 24,041,275 km (0.096 R)
• M72: 24,254,004 km (0.067 R)
• M73: 24,509,966 km (0.107 R)
• M74: 24,938,713 km (0.06 R)
• M75: 25,197,218 km (0.101 R)
• M76: 25,326,770 km (0.1 R)
• M77: 27,830,290 km (0.088 R)
• M78: 28,008,910 km (0.112 R)
• M79: 28,187,979 km (0.028 R)
• M80: 28,277,588 km (0.072 R)
• M81: 29,224,692 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.3

Radius: 10

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.13 AU - 11.57 AU

Year: 13038 Days

Day: 10.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,083,131 km

• M1: 140,472 km (0.051 R)
• M2: 218,562 km (0.105 R)
• M3: 346,169 km (0.112 R)
• M4: 505,491 km (0.1 R)
• M5: 878,439 km (0.119 R)
• M6: 1,012,628 km (0.095 R)
• M7: 1,251,985 km (0.086 R)
• M8: 1,327,382 km (0.057 R)
• M9: 1,430,455 km (0.106 R)
• M10: 1,536,370 km (0.075 R)
• M11: 1,812,677 km (0.097 R)
• M12: 2,165,429 km (0.073 R)
• M13: 2,412,714 km (0.079 R)
• M14: 3,278,437 km (0.097 R)
• M15: 3,599,026 km (0.082 R)
• M16: 3,892,537 km (0.081 R)
• M17: 4,004,735 km (0.115 R)
• M18: 5,020,953 km (0.115 R)
• M19: 5,349,171 km (0.082 R)
• M20: 5,599,897 km (0.104 R)
• M21: 6,200,084 km (0.079 R)
• M22: 6,375,263 km (0.118 R)
• M23: 6,596,668 km (0.074 R)
• M24: 7,788,364 km (0.079 R)
• M25: 8,072,899 km (0.099 R)
• M26: 8,897,184 km (0.084 R)
• M27: 9,394,597 km (0.072 R)
• M28: 9,545,691 km (0.085 R)
• M29: 9,646,819 km (0.03 R)
• M30: 10,520,769 km (0.084 R)
• M31: 10,625,189 km (0.06 R)
• M32: 11,634,974 km (0.076 R)
• M33: 11,851,443 km (0.036 R)
• M34: 12,675,278 km (0.111 R)
• M35: 12,786,429 km (0.095 R)
• M36: 14,493,640 km (0.054 R)
• M37: 16,210,874 km (0.107 R)
• M38: 16,695,870 km (0.111 R)
• M39: 16,878,978 km (0.077 R)
• M40: 18,809,987 km (0.105 R)
• M41: 19,064,154 km (0.092 R)
• M42: 19,319,518 km (0.115 R)
• M43: 20,287,266 km (0.098 R)
• M44: 21,402,967 km (0.104 R)
• M45: 22,135,548 km (0.038 R)
• M46: 23,079,810 km (0.101 R)
• M47: 23,556,878 km (0.109 R)
• M48: 24,175,016 km (0.064 R)
• M49: 24,451,473 km (0.054 R)
• M50: 24,590,000 km (0.077 R)
• M51: 25,217,115 km (0.101 R)
• M52: 25,357,138 km (0.106 R)
• M53: 26,202,815 km (0.098 R)
• M54: 26,415,693 km (0.065 R)
• M55: 26,843,244 km (0.103 R)
• M56: 27,201,231 km (0.101 R)
• M57: 27,273,038 km (0.116 R)
• M58: 27,560,865 km (0.083 R)
• M59: 28,212,064 km (0.109 R)
• M60: 28,649,039 km (0.105 R)
• M61: 30,717,679 km (0.068 R)
• M62: 31,769,950 km (0.049 R)
• M63: 32,300,574 km (0.053 R)
• M64: 33,601,178 km (0.117 R)
• M65: 35,153,405 km (0.098 R)
• M66: 35,702,130 km (0.077 R)
• M67: 36,174,710 km (0.087 R)
• M68: 36,728,671 km (0.057 R)
• M69: 36,808,107 km (0.116 R)
• M70: 38,730,141 km (0.078 R)
• M71: 40,520,528 km (0.103 R)
• M72: 40,848,895 km (0.088 R)
• M73: 41,095,881 km (0.077 R)
• M74: 41,839,532 km (0.102 R)
• M75: 42,754,473 km (0.09 R)
• M76: 42,837,949 km (0.076 R)
• M77: 42,921,574 km (0.076 R)
• M78: 43,088,824 km (0.117 R)
• M79: 43,424,073 km (0.117 R)
• M80: 44,604,251 km (0.106 R)
• M81: 47,860,099 km (0.043 R)
• M82: 48,468,214 km (0.06 R)
• M83: 49,604,260 km (0.112 R)
• M84: 53,154,667 km (0.108 R)
• M85: 54,054,947 km (0.119 R)
• M86: 55,414,941 km (0.103 R)
• M87: 58,538,993 km (0.057 R)
• M88: 59,468,594 km (0.096 R)
• M89: 61,625,347 km (0.087 R)
• M90: 62,570,955 km (0.06 R)
• M91: 62,665,800 km (0.099 R)
• M92: 63,712,088 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.5

Radius: 7.5

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.33 AU - 13.61 AU

Year: 16383 Days

Day: 23.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,083,131 km

• M1: 146,157 km (0.095 R)
• M2: 281,992 km (0.067 R)
• M3: 368,310 km (0.055 R)
• M4: 448,195 km (0.115 R)
• M5: 516,711 km (0.112 R)
• M6: 665,411 km (0.056 R)
• M7: 1,315,863 km (0.062 R)
• M8: 1,417,739 km (0.082 R)
• M9: 1,795,025 km (0.089 R)
• M10: 2,832,935 km (0.044 R)
• M11: 3,099,967 km (0.111 R)
• M12: 4,210,282 km (0.071 R)
• M13: 4,285,829 km (0.107 R)
• M14: 4,476,716 km (0.111 R)
• M15: 4,985,947 km (0.095 R)
• M16: 6,230,003 km (0.095 R)
• M17: 7,200,295 km (0.096 R)
• M18: 7,656,718 km (0.077 R)
• M19: 7,842,070 km (0.108 R)
• M20: 7,935,120 km (0.116 R)
• M21: 8,264,235 km (0.038 R)
• M22: 8,790,221 km (0.114 R)
• M23: 8,838,541 km (0.056 R)
• M24: 8,887,011 km (0.095 R)
• M25: 9,228,693 km (0.076 R)
• M26: 9,624,379 km (0.092 R)
• M27: 9,724,161 km (0.117 R)
• M28: 11,157,159 km (0.046 R)
• M29: 11,420,002 km (0.077 R)
• M30: 11,472,810 km (0.078 R)
• M31: 12,112,790 km (0.119 R)
• M32: 12,166,645 km (0.101 R)
• M33: 12,437,118 km (0.096 R)
• M34: 12,874,094 km (0.12 R)
• M35: 13,316,006 km (0.077 R)
• M36: 13,483,106 km (0.083 R)
• M37: 14,101,394 km (0.119 R)
• M38: 14,556,920 km (0.118 R)
• M39: 14,901,743 km (0.053 R)
• M40: 15,191,215 km (0.1 R)
• M41: 15,249,259 km (0.089 R)
• M42: 15,365,796 km (0.092 R)
• M43: 15,716,902 km (0.077 R)
• M44: 16,486,583 km (0.115 R)
• M45: 17,450,741 km (0.084 R)
• M46: 17,694,586 km (0.116 R)
• M47: 18,681,483 km (0.062 R)
• M48: 19,622,753 km (0.106 R)
• M49: 19,812,892 km (0.109 R)
• M50: 20,515,254 km (0.099 R)
• M51: 21,160,768 km (0.086 R)
• M52: 21,486,144 km (0.111 R)
• M53: 21,813,015 km (0.077 R)
• M54: 22,010,036 km (0.079 R)
• M55: 23,070,385 km (0.064 R)
• M56: 24,965,790 km (0.086 R)
• M57: 25,516,460 km (0.074 R)
• M58: 26,419,732 km (0.08 R)
• M59: 26,980,874 km (0.108 R)
• M60: 28,975,612 km (0.053 R)
• M61: 31,312,779 km (0.083 R)
• M62: 31,757,683 km (0.108 R)
• M63: 34,165,760 km (0.108 R)
• M64: 34,394,495 km (0.116 R)
• M65: 36,320,568 km (0.114 R)
• M66: 36,398,359 km (0.036 R)
• M67: 39,554,275 km (0.119 R)
• M68: 40,195,901 km (0.104 R)
• M69: 40,840,967 km (0.032 R)
• M70: 41,164,846 km (0.118 R)
• M71: 41,733,617 km (0.113 R)
• M72: 42,386,761 km (0.077 R)
• M73: 42,550,571 km (0.055 R)
• M74: 43,207,904 km (0.048 R)
• M75: 44,366,390 km (0.106 R)
• M76: 44,699,395 km (0.12 R)
• M77: 44,782,721 km (0.051 R)
• M78: 45,200,249 km (0.091 R)
• M79: 46,798,552 km (0.079 R)
• M80: 47,477,128 km (0.067 R)
• M81: 48,073,425 km (0.112 R)
• M82: 49,015,593 km (0.087 R)
• M83: 50,310,213 km (0.065 R)
• M84: 51,441,322 km (0.09 R)
• M85: 53,286,014 km (0.047 R)
• M86: 55,062,937 km (0.116 R)
• M87: 56,138,396 km (0.116 R)
• M88: 57,220,886 km (0.106 R)
• M89: 58,401,214 km (0.115 R)
• M90: 58,492,319 km (0.091 R)
• M91: 59,773,176 km (0.088 R)
• M92: 61,340,812 km (0.087 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: 342 - 13,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit