🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.53 AU - 0.65 AU

Year: 166 Days

Day: 17.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.83 AU - 1.11 AU

Year: 351 Days

Day: 13 Hours

Environment

Temp: 30 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.06 AU - 1.1 AU

Year: 412 Days

Day: 30.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.27 AU - 1.79 AU

Year: 695 Days

Day: 40 Hours

Environment

Temp: -48 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.57 AU - 2.43 AU

Year: 1038 Days

Day: 16.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,959,727 km

• M1: 111,002 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.02 AU - 3.48 AU

Year: 2151 Days

Day: 14.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,959,727 km

• M1: 2,763,521 km (0.095 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.7

Radius: 14.4

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.66 AU - 4.85 AU

Year: 3800 Days

Day: 10.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 87,959,727 km

• M1: 239,357 km (0.059 R)
• M2: 413,489 km (0.103 R)
• M3: 852,708 km (0.073 R)
• M4: 995,574 km (0.079 R)
• M5: 1,099,694 km (0.049 R)
• M6: 1,320,201 km (0.081 R)
• M7: 1,423,125 km (0.027 R)
• M8: 1,528,890 km (0.101 R)
• M9: 1,749,098 km (0.099 R)
• M10: 1,906,774 km (0.106 R)
• M11: 2,039,318 km (0.081 R)
• M12: 2,144,785 km (0.072 R)
• M13: 2,267,605 km (0.1 R)
• M14: 2,783,119 km (0.069 R)
• M15: 2,985,973 km (0.105 R)
• M16: 3,141,406 km (0.114 R)
• M17: 3,299,531 km (0.111 R)
• M18: 3,551,154 km (0.112 R)
• M19: 4,304,380 km (0.101 R)
• M20: 4,719,813 km (0.09 R)
• M21: 4,983,404 km (0.095 R)
• M22: 5,525,397 km (0.075 R)
• M23: 5,674,696 km (0.032 R)
• M24: 5,911,809 km (0.11 R)
• M25: 6,020,716 km (0.068 R)
• M26: 7,100,364 km (0.118 R)
• M27: 7,332,988 km (0.11 R)
• M28: 7,473,610 km (0.081 R)
• M29: 7,615,280 km (0.107 R)
• M30: 7,781,632 km (0.054 R)
• M31: 7,949,332 km (0.034 R)
• M32: 8,190,932 km (0.082 R)
• M33: 8,288,171 km (0.069 R)
• M34: 8,410,392 km (0.117 R)
• M35: 8,631,797 km (0.086 R)
• M36: 8,730,831 km (0.104 R)
• M37: 9,156,138 km (0.079 R)
• M38: 9,613,758 km (0.087 R)
• M39: 10,472,449 km (0.113 R)
• M40: 10,710,908 km (0.034 R)
• M41: 11,139,207 km (0.087 R)
• M42: 11,382,752 km (0.069 R)
• M43: 11,491,510 km (0.099 R)
• M44: 12,262,537 km (0.088 R)
• M45: 12,598,235 km (0.049 R)
• M46: 13,307,179 km (0.118 R)
• M47: 13,479,367 km (0.081 R)
• M48: 13,710,046 km (0.098 R)
• M49: 14,145,975 km (0.08 R)
• M50: 14,704,872 km (0.109 R)
• M51: 15,061,514 km (0.078 R)
• M52: 15,753,254 km (0.104 R)
• M53: 16,057,237 km (0.112 R)
• M54: 16,547,619 km (0.062 R)
• M55: 17,167,552 km (0.105 R)
• M56: 17,511,777 km (0.108 R)
• M57: 17,795,116 km (0.083 R)
• M58: 18,526,200 km (0.094 R)
• M59: 18,911,564 km (0.1 R)
• M60: 19,072,981 km (0.092 R)
• M61: 19,234,696 km (0.053 R)
• M62: 19,984,929 km (0.101 R)
• M63: 20,116,426 km (0.096 R)
• M64: 20,215,160 km (0.061 R)
• M65: 20,611,894 km (0.078 R)
• M66: 20,744,737 km (0.112 R)
• M67: 21,178,421 km (0.077 R)
• M68: 21,413,140 km (0.094 R)
• M69: 22,326,734 km (0.062 R)
• M70: 23,046,150 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273

Radius: 8.2

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.08 AU - 12.6 AU

Year: 14955 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,959,727 km

• M1: 365,468 km (0.068 R)
• M2: 795,412 km (0.11 R)
• M3: 1,028,485 km (0.108 R)
• M4: 1,579,454 km (0.06 R)
• M5: 2,185,176 km (0.047 R)
• M6: 2,334,624 km (0.053 R)
• M7: 2,410,470 km (0.113 R)
• M8: 2,802,866 km (0.096 R)
• M9: 2,883,649 km (0.062 R)
• M10: 3,020,231 km (0.084 R)
• M11: 4,218,959 km (0.055 R)
• M12: 4,374,242 km (0.108 R)
• M13: 4,594,899 km (0.093 R)
• M14: 5,080,194 km (0.078 R)
• M15: 5,446,260 km (0.116 R)
• M16: 5,718,079 km (0.097 R)
• M17: 5,821,152 km (0.101 R)
• M18: 6,133,961 km (0.118 R)
• M19: 6,204,272 km (0.082 R)
• M20: 6,452,306 km (0.06 R)
• M21: 6,703,630 km (0.079 R)
• M22: 6,776,036 km (0.08 R)
• M23: 6,994,897 km (0.089 R)
• M24: 8,748,483 km (0.114 R)
• M25: 8,907,057 km (0.119 R)
• M26: 9,146,863 km (0.114 R)
• M27: 9,429,303 km (0.05 R)
• M28: 10,210,354 km (0.057 R)
• M29: 10,672,013 km (0.062 R)
• M30: 10,756,685 km (0.077 R)
• M31: 10,841,657 km (0.08 R)
• M32: 11,183,488 km (0.109 R)
• M33: 11,269,507 km (0.048 R)
• M34: 11,485,377 km (0.12 R)
• M35: 12,318,637 km (0.049 R)
• M36: 13,080,688 km (0.092 R)
• M37: 13,353,256 km (0.098 R)
• M38: 13,996,676 km (0.058 R)
• M39: 14,322,051 km (0.108 R)
• M40: 14,697,093 km (0.108 R)
• M41: 14,885,886 km (0.069 R)
• M42: 14,980,581 km (0.112 R)
• M43: 15,122,998 km (0.112 R)
• M44: 15,409,029 km (0.096 R)
• M45: 16,767,677 km (0.106 R)
• M46: 17,014,364 km (0.117 R)
• M47: 17,962,665 km (0.078 R)
• M48: 18,063,494 km (0.079 R)
• M49: 18,672,208 km (0.086 R)
• M50: 18,825,546 km (0.106 R)
• M51: 19,391,026 km (0.098 R)
• M52: 19,494,547 km (0.103 R)
• M53: 20,223,687 km (0.095 R)
• M54: 20,697,015 km (0.086 R)
• M55: 20,961,654 km (0.117 R)
• M56: 21,067,868 km (0.112 R)
• M57: 22,518,369 km (0.101 R)
• M58: 22,681,580 km (0.116 R)
• M59: 23,118,556 km (0.064 R)
• M60: 23,393,068 km (0.067 R)
• M61: 23,890,032 km (0.077 R)
• M62: 24,669,886 km (0.118 R)
• M63: 24,950,531 km (0.089 R)
• M64: 25,119,278 km (0.104 R)
• M65: 25,288,473 km (0.057 R)
• M66: 25,514,814 km (0.113 R)
• M67: 28,869,696 km (0.105 R)
• M68: 29,165,451 km (0.11 R)
• M69: 29,581,034 km (0.106 R)
• M70: 30,238,068 km (0.08 R)
• M71: 30,538,311 km (0.08 R)
• M72: 31,020,764 km (0.084 R)
• M73: 32,115,521 km (0.082 R)
• M74: 33,905,909 km (0.095 R)
• M75: 34,092,906 km (0.07 R)
• M76: 34,593,311 km (0.056 R)
• M77: 34,656,142 km (0.118 R)
• M78: 35,601,600 km (0.114 R)
• M79: 35,664,880 km (0.068 R)
• M80: 37,324,818 km (0.101 R)
• M81: 38,164,212 km (0.12 R)
• M82: 38,748,840 km (0.097 R)
• M83: 39,205,712 km (0.071 R)
• M84: 40,918,159 km (0.12 R)
• M85: 44,483,675 km (0.095 R)
• M86: 44,620,258 km (0.118 R)
• M87: 44,825,207 km (0.076 R)
• M88: 45,510,814 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.4

Radius: 3.2

Gravity: 68.11 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.27 AU - 21.37 AU

Year: 27614 Days

Day: 15.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,959,727 km

• M1: 288,275 km (0.047 R)
• M2: 370,704 km (0.088 R)
• M3: 1,612,067 km (0.081 R)
• M4: 1,949,559 km (0.056 R)
• M5: 2,558,722 km (0.069 R)
• M6: 3,501,039 km (0.057 R)
• M7: 3,787,968 km (0.098 R)
• M8: 3,934,424 km (0.098 R)
• M9: 4,082,526 km (0.12 R)
• M10: 5,062,841 km (0.053 R)
• M11: 6,572,582 km (0.116 R)
• M12: 9,300,500 km (0.054 R)
• M13: 9,497,670 km (0.089 R)
• M14: 9,896,348 km (0.097 R)
• M15: 10,030,537 km (0.1 R)
• M16: 10,165,175 km (0.09 R)
• M17: 11,055,283 km (0.099 R)
• M18: 12,472,573 km (0.093 R)
• M19: 12,981,954 km (0.11 R)
• M20: 13,202,311 km (0.108 R)
• M21: 13,646,767 km (0.032 R)
• M22: 14,171,556 km (0.115 R)
• M23: 14,474,342 km (0.11 R)
• M24: 14,550,487 km (0.079 R)
• M25: 15,163,539 km (0.066 R)
• M26: 15,550,998 km (0.103 R)
• M27: 15,784,969 km (0.088 R)
• M28: 19,768,461 km (0.096 R)
• M29: 22,880,246 km (0.074 R)
• M30: 23,771,251 km (0.097 R)
• M31: 24,220,942 km (0.106 R)
• M32: 25,220,256 km (0.086 R)
• M33: 25,770,926 km (0.109 R)
• M34: 26,047,832 km (0.085 R)
• M35: 26,140,283 km (0.09 R)
• M36: 27,352,624 km (0.036 R)
• M37: 27,729,461 km (0.03 R)
• M38: 28,488,072 km (0.116 R)
• M39: 28,583,366 km (0.101 R)
• M40: 30,414,145 km (0.089 R)
• M41: 31,589,834 km (0.084 R)
• M42: 32,381,805 km (0.118 R)
• M43: 37,582,127 km (0.102 R)
• M44: 38,210,737 km (0.117 R)
• M45: 40,438,100 km (0.065 R)
• M46: 40,545,212 km (0.119 R)
• M47: 41,082,118 km (0.074 R)
• M48: 42,163,113 km (0.108 R)
• M49: 42,380,478 km (0.116 R)
• M50: 42,598,143 km (0.116 R)
• M51: 42,816,107 km (0.047 R)
• M52: 45,796,097 km (0.09 R)
• M53: 46,243,245 km (0.097 R)
• M54: 50,216,714 km (0.07 R)
• M55: 51,256,120 km (0.108 R)
• M56: 51,372,058 km (0.083 R)
• M57: 51,836,560 km (0.037 R)
• M58: 52,886,886 km (0.08 R)
• M59: 53,121,157 km (0.116 R)
• M60: 53,355,876 km (0.117 R)
• M61: 53,944,244 km (0.116 R)
• M62: 55,483,756 km (0.116 R)
• M63: 58,121,765 km (0.084 R)
• M64: 58,363,515 km (0.045 R)
• M65: 58,726,888 km (0.068 R)
• M66: 59,821,645 km (0.109 R)
• M67: 59,943,568 km (0.081 R)
• M68: 61,168,625 km (0.04 R)
• M69: 61,414,563 km (0.12 R)
• M70: 69,714,403 km (0.087 R)
• M71: 70,744,085 km (0.058 R)
• M72: 71,131,544 km (0.079 R)
• M73: 71,519,600 km (0.025 R)
• M74: 72,948,709 km (0.11 R)
• M75: 75,967,295 km (0.11 R)
• M76: 78,625,050 km (0.095 R)
• M77: 79,696,620 km (0.068 R)
• M78: 80,638,189 km (0.06 R)
• M79: 80,772,977 km (0.037 R)
• M80: 82,125,341 km (0.047 R)
• M81: 82,396,712 km (0.113 R)
• M82: 82,804,366 km (0.054 R)
• M83: 82,940,351 km (0.085 R)
• M84: 83,757,903 km (0.077 R)
• M85: 85,401,236 km (0.075 R)
• M86: 85,676,197 km (0.102 R)
• M87: 85,813,677 km (0.082 R)
• M88: 85,951,307 km (0.096 R)
• M89: 88,024,734 km (0.082 R)
• M90: 89,555,718 km (0.103 R)
• M91: 90,114,616 km (0.105 R)
• M92: 90,955,206 km (0.1 R)
• M93: 91,376,324 km (0.103 R)
• M94: 93,067,827 km (0.087 R)
• M95: 94,769,503 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.6

Radius: 3

Gravity: 44.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 15.84 AU - 23.96 AU

Year: 32588 Days

Day: 20.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,959,727 km

• M1: 198,816 km (0.025 R)
• M2: 267,631 km (0.09 R)
• M3: 324,179 km (0.102 R)
• M4: 405,859 km (0.076 R)
• M5: 471,532 km (0.098 R)
• M6: 2,411,218 km (0.111 R)
• M7: 2,901,451 km (0.105 R)
• M8: 3,028,758 km (0.062 R)
• M9: 3,201,394 km (0.083 R)
• M10: 3,421,453 km (0.055 R)
• M11: 3,692,225 km (0.092 R)
• M12: 3,783,929 km (0.058 R)
• M13: 3,969,729 km (0.091 R)
• M14: 5,145,120 km (0.103 R)
• M15: 5,559,206 km (0.057 R)
• M16: 6,976,796 km (0.072 R)
• M17: 8,317,791 km (0.116 R)
• M18: 8,498,505 km (0.115 R)
• M19: 9,109,912 km (0.057 R)
• M20: 9,609,270 km (0.063 R)
• M21: 10,181,631 km (0.073 R)
• M22: 12,855,244 km (0.096 R)
• M23: 14,556,770 km (0.104 R)
• M24: 15,139,454 km (0.058 R)
• M25: 15,286,210 km (0.101 R)
• M26: 15,433,564 km (0.12 R)
• M27: 15,507,465 km (0.098 R)
• M28: 19,266,411 km (0.082 R)
• M29: 19,425,583 km (0.077 R)
• M30: 19,505,318 km (0.09 R)
• M31: 20,308,659 km (0.03 R)
• M32: 20,632,987 km (0.104 R)
• M33: 21,040,791 km (0.111 R)
• M34: 21,204,601 km (0.101 R)
• M35: 21,616,144 km (0.043 R)
• M36: 22,698,485 km (0.116 R)
• M37: 22,950,707 km (0.105 R)
• M38: 23,203,976 km (0.109 R)
• M39: 23,288,499 km (0.098 R)
• M40: 24,397,618 km (0.088 R)
• M41: 24,742,291 km (0.094 R)
• M42: 24,828,759 km (0.026 R)
• M43: 25,088,610 km (0.069 R)
• M44: 27,289,344 km (0.03 R)
• M45: 27,467,964 km (0.108 R)
• M46: 28,367,347 km (0.095 R)
• M47: 28,911,584 km (0.035 R)
• M48: 29,093,644 km (0.099 R)
• M49: 29,459,112 km (0.105 R)
• M50: 30,379,588 km (0.108 R)
• M51: 30,843,191 km (0.111 R)
• M52: 31,122,640 km (0.07 R)
• M53: 31,215,840 km (0.063 R)
• M54: 32,342,760 km (0.075 R)
• M55: 33,482,846 km (0.115 R)
• M56: 34,539,456 km (0.114 R)
• M57: 35,314,821 km (0.096 R)
• M58: 39,175,643 km (0.115 R)
• M59: 40,491,955 km (0.096 R)
• M60: 41,822,778 km (0.055 R)
• M61: 42,235,219 km (0.107 R)
• M62: 42,441,814 km (0.095 R)
• M63: 42,752,528 km (0.108 R)
• M64: 45,582,172 km (0.08 R)
• M65: 46,965,952 km (0.099 R)
• M66: 47,716,784 km (0.098 R)
• M67: 48,363,645 km (0.074 R)
• M68: 48,579,814 km (0.102 R)
• M69: 52,082,798 km (0.119 R)
• M70: 53,082,560 km (0.06 R)
• M71: 57,602,062 km (0.102 R)
• M72: 58,635,783 km (0.062 R)
• M73: 59,212,782 km (0.103 R)
• M74: 61,071,536 km (0.109 R)
• M75: 61,422,193 km (0.116 R)
• M76: 61,539,328 km (0.1 R)
• M77: 64,608,179 km (0.11 R)
• M78: 66,401,109 km (0.102 R)
• M79: 66,882,066 km (0.115 R)
• M80: 67,847,272 km (0.113 R)
• M81: 68,331,670 km (0.061 R)
• M82: 68,817,115 km (0.099 R)
• M83: 69,425,679 km (0.108 R)
• M84: 70,893,234 km (0.085 R)
• M85: 72,742,114 km (0.079 R)
• M86: 73,859,162 km (0.067 R)
• M87: 74,482,087 km (0.107 R)
• M88: 74,731,766 km (0.081 R)
• M89: 77,622,894 km (0.12 R)
• M90: 77,749,454 km (0.081 R)
• M91: 79,400,715 km (0.077 R)
• M92: 84,553,165 km (0.05 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: 456 - 18,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit