🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.58 AU - 0.74 AU

Year: 200 Days

Day: 17.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,844,742 km

• M1: 437,424 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.71 AU - 0.91 AU

Year: 272 Days

Day: 15.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.88 AU - 1.06 AU

Year: 356 Days

Day: 13.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.11 AU - 1.17 AU

Year: 454 Days

Day: 22.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.85 AU - 1.99 AU

Year: 992 Days

Day: 20 Hours

Environment

Temp: -66 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,844,742 km

• M1: 848,968 km (0.05 R)

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.6

Radius: 9.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.64 AU - 5.16 AU

Year: 4043 Days

Day: 7.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,844,742 km

• M1: 125,662 km (0.077 R)
• M2: 236,065 km (0.083 R)
• M3: 336,745 km (0.066 R)
• M4: 616,642 km (0.105 R)
• M5: 699,819 km (0.118 R)
• M6: 805,285 km (0.04 R)
• M7: 964,308 km (0.095 R)
• M8: 1,052,870 km (0.095 R)
• M9: 1,175,390 km (0.099 R)
• M10: 1,302,848 km (0.112 R)
• M11: 1,368,372 km (0.092 R)
• M12: 1,689,259 km (0.104 R)
• M13: 1,809,685 km (0.068 R)
• M14: 1,983,219 km (0.11 R)
• M15: 2,084,946 km (0.046 R)
• M16: 2,240,677 km (0.064 R)
• M17: 2,661,047 km (0.12 R)
• M18: 3,209,772 km (0.102 R)
• M19: 3,528,116 km (0.115 R)
• M20: 3,761,638 km (0.087 R)
• M21: 3,952,226 km (0.065 R)
• M22: 4,097,336 km (0.091 R)
• M23: 4,342,976 km (0.069 R)
• M24: 4,509,478 km (0.098 R)
• M25: 4,712,034 km (0.067 R)
• M26: 4,780,250 km (0.108 R)
• M27: 4,934,935 km (0.086 R)
• M28: 5,426,812 km (0.107 R)
• M29: 5,824,294 km (0.05 R)
• M30: 6,100,751 km (0.1 R)
• M31: 6,306,298 km (0.088 R)
• M32: 6,400,395 km (0.11 R)
• M33: 6,476,092 km (0.025 R)
• M34: 6,571,086 km (0.082 R)
• M35: 6,878,360 km (0.075 R)
• M36: 7,150,928 km (0.113 R)
• M37: 7,686,937 km (0.057 R)
• M38: 8,380,174 km (0.115 R)
• M39: 8,442,257 km (0.051 R)
• M40: 8,587,815 km (0.043 R)
• M41: 8,755,215 km (0.117 R)
• M42: 9,565,288 km (0.081 R)
• M43: 9,630,213 km (0.077 R)
• M44: 9,738,821 km (0.109 R)
• M45: 9,979,225 km (0.101 R)
• M46: 10,133,161 km (0.061 R)
• M47: 10,243,714 km (0.045 R)
• M48: 10,443,577 km (0.084 R)
• M49: 10,510,447 km (0.088 R)
• M50: 10,644,786 km (0.052 R)
• M51: 11,051,094 km (0.094 R)
• M52: 11,142,049 km (0.095 R)
• M53: 12,065,367 km (0.068 R)
• M54: 12,229,476 km (0.091 R)
• M55: 12,370,846 km (0.113 R)
• M56: 12,797,799 km (0.086 R)
• M57: 13,013,220 km (0.074 R)
• M58: 13,278,157 km (0.097 R)
• M59: 13,593,360 km (0.11 R)
• M60: 13,862,187 km (0.117 R)
• M61: 14,132,660 km (0.104 R)
• M62: 14,429,762 km (0.069 R)
• M63: 14,504,411 km (0.109 R)
• M64: 14,753,940 km (0.108 R)
• M65: 15,156,209 km (0.069 R)
• M66: 15,308,051 km (0.118 R)
• M67: 15,817,731 km (0.109 R)
• M68: 15,894,624 km (0.119 R)
• M69: 15,997,398 km (0.117 R)
• M70: 16,696,918 km (0.111 R)
• M71: 16,801,337 km (0.11 R)
• M72: 16,932,235 km (0.106 R)
• M73: 17,327,024 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.7

Radius: 11.4

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.39 AU - 6.21 AU

Year: 5207 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 30,844,742 km

• M1: 165,006 km (0.092 R)
• M2: 241,900 km (0.108 R)
• M3: 323,131 km (0.082 R)
• M4: 471,832 km (0.051 R)
• M5: 553,512 km (0.109 R)
• M6: 640,728 km (0.05 R)
• M7: 800,797 km (0.066 R)
• M8: 926,160 km (0.107 R)
• M9: 1,050,027 km (0.075 R)
• M10: 1,399,338 km (0.093 R)
• M11: 1,692,550 km (0.067 R)
• M12: 1,794,875 km (0.09 R)
• M13: 1,867,580 km (0.04 R)
• M14: 2,027,201 km (0.068 R)
• M15: 2,191,459 km (0.052 R)
• M16: 2,417,352 km (0.097 R)
• M17: 2,651,024 km (0.068 R)
• M18: 3,242,085 km (0.1 R)
• M19: 3,435,216 km (0.083 R)
• M20: 4,064,724 km (0.064 R)
• M21: 4,343,425 km (0.056 R)
• M22: 4,456,820 km (0.059 R)
• M23: 4,700,814 km (0.085 R)
• M24: 5,142,427 km (0.108 R)
• M25: 5,428,907 km (0.111 R)
• M26: 5,520,461 km (0.066 R)
• M27: 5,782,855 km (0.115 R)
• M28: 5,876,504 km (0.119 R)
• M29: 6,017,724 km (0.107 R)
• M30: 6,255,884 km (0.066 R)
• M31: 6,659,648 km (0.093 R)
• M32: 6,790,696 km (0.025 R)
• M33: 7,222,436 km (0.083 R)
• M34: 8,481,900 km (0.12 R)
• M35: 8,570,612 km (0.107 R)
• M36: 9,055,309 km (0.103 R)
• M37: 9,164,216 km (0.102 R)
• M38: 9,475,230 km (0.114 R)
• M39: 10,410,067 km (0.099 R)
• M40: 10,600,505 km (0.12 R)
• M41: 11,120,657 km (0.1 R)
• M42: 11,708,427 km (0.109 R)
• M43: 12,085,862 km (0.117 R)
• M44: 12,588,661 km (0.118 R)
• M45: 12,730,779 km (0.107 R)
• M46: 12,955,026 km (0.096 R)
• M47: 13,345,327 km (0.118 R)
• M48: 13,552,520 km (0.118 R)
• M49: 13,760,611 km (0.066 R)
• M50: 14,053,822 km (0.07 R)
• M51: 14,201,176 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.1

Radius: 10.6

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.52 AU - 10.08 AU

Year: 11437 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 30,844,742 km

• M1: 260,899 km (0.113 R)
• M2: 382,372 km (0.083 R)
• M3: 452,384 km (0.108 R)
• M4: 575,653 km (0.119 R)
• M5: 977,173 km (0.096 R)
• M6: 1,079,797 km (0.078 R)
• M7: 1,387,221 km (0.028 R)
• M8: 2,608,837 km (0.098 R)
• M9: 2,695,754 km (0.087 R)
• M10: 3,521,384 km (0.109 R)
• M11: 4,079,384 km (0.081 R)
• M12: 6,144,733 km (0.059 R)
• M13: 6,575,574 km (0.091 R)
• M14: 7,632,483 km (0.081 R)
• M15: 7,841,771 km (0.092 R)
• M16: 8,180,610 km (0.102 R)
• M17: 8,266,180 km (0.08 R)
• M18: 8,567,620 km (0.054 R)
• M19: 10,037,419 km (0.074 R)
• M20: 10,312,978 km (0.114 R)
• M21: 10,498,031 km (0.107 R)
• M22: 11,107,193 km (0.103 R)
• M23: 11,297,033 km (0.082 R)
• M24: 13,203,059 km (0.076 R)
• M25: 13,505,097 km (0.099 R)
• M26: 13,656,939 km (0.117 R)
• M27: 13,809,379 km (0.038 R)
• M28: 14,013,581 km (0.083 R)
• M29: 14,944,528 km (0.065 R)
• M30: 16,486,284 km (0.112 R)
• M31: 17,578,797 km (0.085 R)
• M32: 17,689,350 km (0.091 R)
• M33: 19,261,175 km (0.098 R)
• M34: 19,375,019 km (0.076 R)
• M35: 19,489,311 km (0.103 R)
• M36: 19,948,427 km (0.08 R)
• M37: 20,063,618 km (0.118 R)
• M38: 21,287,927 km (0.09 R)
• M39: 21,642,174 km (0.093 R)
• M40: 22,117,596 km (0.104 R)
• M41: 23,503,321 km (0.073 R)
• M42: 23,808,352 km (0.068 R)
• M43: 25,165,803 km (0.1 R)
• M44: 25,290,418 km (0.118 R)
• M45: 25,415,332 km (0.11 R)
• M46: 25,728,291 km (0.074 R)
• M47: 27,440,737 km (0.116 R)
• M48: 27,697,597 km (0.037 R)
• M49: 28,537,739 km (0.105 R)
• M50: 29,255,210 km (0.116 R)
• M51: 30,110,760 km (0.09 R)
• M52: 30,176,882 km (0.08 R)
• M53: 30,641,384 km (0.059 R)
• M54: 30,841,097 km (0.091 R)
• M55: 30,907,818 km (0.111 R)
• M56: 31,174,999 km (0.085 R)
• M57: 31,443,079 km (0.051 R)
• M58: 31,711,757 km (0.037 R)
• M59: 31,846,544 km (0.046 R)
• M60: 32,726,479 km (0.108 R)
• M61: 32,794,546 km (0.08 R)
• M62: 34,026,933 km (0.097 R)
• M63: 34,579,548 km (0.087 R)
• M64: 34,926,465 km (0.086 R)
• M65: 35,484,017 km (0.083 R)
• M66: 36,466,575 km (0.062 R)
• M67: 37,743,094 km (0.063 R)
• M68: 37,885,810 km (0.076 R)
• M69: 40,339,664 km (0.093 R)
• M70: 40,412,668 km (0.037 R)
• M71: 41,071,198 km (0.047 R)
• M72: 41,733,318 km (0.111 R)
• M73: 42,176,576 km (0.096 R)
• M74: 42,844,531 km (0.075 R)
• M75: 42,919,031 km (0.045 R)
• M76: 44,115,814 km (0.101 R)
• M77: 45,399,363 km (0.103 R)
• M78: 46,160,218 km (0.116 R)
• M79: 46,389,253 km (0.075 R)
• M80: 47,078,749 km (0.101 R)
• M81: 49,089,494 km (0.091 R)
• M82: 51,049,226 km (0.051 R)
• M83: 51,207,052 km (0.108 R)
• M84: 51,286,040 km (0.058 R)
• M85: 51,681,726 km (0.083 R)
• M86: 51,840,300 km (0.094 R)
• M87: 52,078,310 km (0.099 R)
• M88: 52,237,332 km (0.114 R)
• M89: 52,316,769 km (0.095 R)
• M90: 52,396,355 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.9

Radius: 13.9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.84 AU - 11.48 AU

Year: 12974 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,844,742 km

• M1: 186,549 km (0.088 R)
• M2: 281,992 km (0.093 R)
• M3: 373,247 km (0.072 R)
• M4: 528,828 km (0.081 R)
• M5: 617,091 km (0.057 R)
• M6: 826,827 km (0.105 R)
• M7: 1,061,995 km (0.095 R)
• M8: 1,231,639 km (0.119 R)
• M9: 1,356,254 km (0.084 R)
• M10: 1,447,958 km (0.1 R)
• M11: 1,836,763 km (0.06 R)
• M12: 2,346,742 km (0.085 R)
• M13: 2,572,335 km (0.071 R)
• M14: 2,781,623 km (0.089 R)
• M15: 2,948,275 km (0.088 R)
• M16: 3,571,200 km (0.097 R)
• M17: 3,805,471 km (0.115 R)
• M18: 4,289,420 km (0.12 R)
• M19: 4,399,673 km (0.099 R)
• M20: 4,566,924 km (0.04 R)
• M21: 6,134,410 km (0.097 R)
• M22: 6,701,835 km (0.118 R)
• M23: 6,798,176 km (0.104 R)
• M24: 6,894,816 km (0.079 R)
• M25: 7,122,355 km (0.104 R)
• M26: 7,220,640 km (0.057 R)
• M27: 7,385,348 km (0.114 R)
• M28: 7,518,191 km (0.059 R)
• M29: 8,193,775 km (0.081 R)
• M30: 8,365,812 km (0.111 R)
• M31: 8,889,105 km (0.03 R)
• M32: 9,172,444 km (0.085 R)
• M33: 9,351,213 km (0.066 R)
• M34: 9,639,488 km (0.115 R)
• M35: 9,930,755 km (0.071 R)
• M36: 10,447,466 km (0.094 R)
• M37: 10,784,361 km (0.07 R)
• M38: 11,777,691 km (0.12 R)
• M39: 11,894,078 km (0.114 R)
• M40: 12,442,952 km (0.118 R)
• M41: 12,720,457 km (0.107 R)
• M42: 13,080,239 km (0.027 R)
• M43: 13,362,381 km (0.113 R)
• M44: 13,605,926 km (0.072 R)
• M45: 13,850,968 km (0.081 R)
• M46: 14,015,077 km (0.047 R)
• M47: 14,262,511 km (0.097 R)
• M48: 14,469,704 km (0.039 R)
• M49: 15,055,530 km (0.116 R)
• M50: 15,563,863 km (0.068 R)
• M51: 16,597,285 km (0.093 R)
• M52: 16,815,399 km (0.051 R)
• M53: 18,009,788 km (0.108 R)
• M54: 18,233,886 km (0.113 R)
• M55: 18,413,852 km (0.049 R)
• M56: 18,912,013 km (0.058 R)
• M57: 19,598,368 km (0.107 R)
• M58: 19,690,521 km (0.066 R)
• M59: 20,246,426 km (0.099 R)
• M60: 20,339,476 km (0.082 R)
• M61: 21,137,132 km (0.076 R)
• M62: 22,136,446 km (0.116 R)
• M63: 22,521,211 km (0.11 R)
• M64: 24,776,250 km (0.11 R)
• M65: 25,678,175 km (0.078 R)
• M66: 26,234,530 km (0.117 R)
• M67: 26,336,256 km (0.1 R)
• M68: 26,795,073 km (0.115 R)
• M69: 27,102,347 km (0.043 R)
• M70: 28,604,459 km (0.093 R)
• M71: 28,971,124 km (0.105 R)
• M72: 30,506,596 km (0.053 R)
• M73: 30,881,189 km (0.098 R)
• M74: 31,581,008 km (0.076 R)
• M75: 33,270,566 km (0.081 R)
• M76: 33,601,028 km (0.108 R)
• M77: 33,711,431 km (0.109 R)
• M78: 35,381,692 km (0.113 R)
• M79: 35,775,284 km (0.113 R)
• M80: 36,850,892 km (0.115 R)
• M81: 37,135,727 km (0.081 R)
• M82: 37,822,381 km (0.052 R)
• M83: 38,570,969 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28

Radius: 5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.52 AU - 16.96 AU

Year: 25532 Days

Day: 19.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,844,742 km

• M1: 70,012 km (0.055 R)
• M2: 102,624 km (0.12 R)
• M3: 183,856 km (0.116 R)
• M4: 290,220 km (0.092 R)
• M5: 336,595 km (0.088 R)
• M6: 572,361 km (0.109 R)
• M7: 963,560 km (0.036 R)
• M8: 1,154,746 km (0.116 R)
• M9: 1,200,523 km (0.106 R)
• M10: 1,422,526 km (0.111 R)
• M11: 1,488,349 km (0.077 R)
• M12: 1,589,029 km (0.054 R)
• M13: 1,709,305 km (0.111 R)
• M14: 2,087,937 km (0.054 R)
• M15: 2,877,665 km (0.064 R)
• M16: 3,152,326 km (0.086 R)
• M17: 3,391,384 km (0.095 R)
• M18: 3,479,796 km (0.117 R)
• M19: 3,546,517 km (0.061 R)
• M20: 3,681,454 km (0.11 R)
• M21: 3,749,521 km (0.08 R)
• M22: 3,818,037 km (0.034 R)
• M23: 4,671,942 km (0.093 R)
• M24: 5,582,245 km (0.045 R)
• M25: 5,818,310 km (0.074 R)
• M26: 6,272,938 km (0.117 R)
• M27: 7,074,633 km (0.073 R)
• M28: 7,966,685 km (0.078 R)
• M29: 9,261,754 km (0.086 R)
• M30: 9,323,538 km (0.116 R)
• M31: 10,847,641 km (0.073 R)
• M32: 11,505,273 km (0.062 R)
• M33: 12,209,430 km (0.081 R)
• M34: 12,618,132 km (0.089 R)
• M35: 13,239,561 km (0.104 R)
• M36: 13,309,124 km (0.102 R)
• M37: 15,017,233 km (0.118 R)
• M38: 15,235,496 km (0.059 R)
• M39: 15,454,956 km (0.116 R)
• M40: 15,822,817 km (0.116 R)
• M41: 16,717,712 km (0.098 R)
• M42: 17,133,295 km (0.073 R)
• M43: 17,782,250 km (0.098 R)
• M44: 19,104,097 km (0.112 R)
• M45: 19,380,105 km (0.114 R)
• M46: 20,376,726 km (0.093 R)
• M47: 21,390,102 km (0.088 R)
• M48: 23,633,920 km (0.086 R)
• M49: 25,171,039 km (0.072 R)
• M50: 25,690,442 km (0.088 R)
• M51: 26,388,616 km (0.09 R)
• M52: 29,788,826 km (0.078 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 19,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit