🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.44 AU - 0.62 AU

Year: 139 Days

Day: 23.8 Hours

Environment

Temp: 223 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,156,477 km

• M1: 188,643 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.93 AU - 1.19 AU

Year: 393 Days

Day: 46.3 Hours

Environment

Temp: 40 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.02 AU - 1.1 AU

Year: 393 Days

Day: 16.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 92,156,477 km

• M1: 76,445 km (0.068 R)
• M2: 176,974 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.19 AU - 2.55 AU

Year: 1313 Days

Day: 20.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,156,477 km

• M1: 711,338 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.47 AU - 4.01 AU

Year: 2603 Days

Day: 31.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 140.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.8

Radius: 13.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.51 AU - 7.45 AU

Year: 5263 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,156,477 km

• M1: 192,084 km (0.097 R)
• M2: 368,011 km (0.09 R)
• M3: 1,294,171 km (0.105 R)
• M4: 1,480,121 km (0.078 R)
• M5: 1,841,550 km (0.054 R)
• M6: 2,131,022 km (0.104 R)
• M7: 2,230,953 km (0.114 R)
• M8: 2,603,901 km (0.034 R)
• M9: 3,064,363 km (0.112 R)
• M10: 3,526,919 km (0.116 R)
• M11: 3,937,566 km (0.04 R)
• M12: 4,414,783 km (0.092 R)
• M13: 4,595,347 km (0.112 R)
• M14: 4,699,617 km (0.041 R)
• M15: 4,963,807 km (0.099 R)
• M16: 5,151,702 km (0.066 R)
• M17: 5,287,387 km (0.057 R)
• M18: 6,679,545 km (0.097 R)
• M19: 6,917,256 km (0.072 R)
• M20: 8,401,416 km (0.064 R)
• M21: 8,561,636 km (0.107 R)
• M22: 9,081,040 km (0.117 R)
• M23: 9,245,448 km (0.084 R)
• M24: 9,377,692 km (0.111 R)
• M25: 9,577,256 km (0.105 R)
• M26: 10,218,731 km (0.032 R)
• M27: 10,458,537 km (0.098 R)
• M28: 10,596,316 km (0.095 R)
• M29: 11,436,458 km (0.083 R)
• M30: 12,116,680 km (0.113 R)
• M31: 12,407,049 km (0.081 R)
• M32: 13,031,770 km (0.103 R)
• M33: 13,143,071 km (0.088 R)
• M34: 13,366,570 km (0.043 R)
• M35: 13,855,306 km (0.094 R)
• M36: 14,082,994 km (0.086 R)
• M37: 14,657,300 km (0.09 R)
• M38: 15,356,670 km (0.119 R)
• M39: 15,908,238 km (0.105 R)
• M40: 16,066,961 km (0.086 R)
• M41: 16,266,225 km (0.066 R)
• M42: 16,466,238 km (0.085 R)
• M43: 16,788,023 km (0.031 R)
• M44: 16,990,129 km (0.119 R)
• M45: 17,233,824 km (0.1 R)
• M46: 18,469,652 km (0.102 R)
• M47: 18,636,454 km (0.108 R)
• M48: 19,267,009 km (0.114 R)
• M49: 19,436,354 km (0.114 R)
• M50: 20,032,800 km (0.114 R)
• M51: 20,765,232 km (0.086 R)
• M52: 21,156,580 km (0.053 R)
• M53: 22,345,135 km (0.102 R)
• M54: 23,645,739 km (0.062 R)
• M55: 24,282,427 km (0.062 R)
• M56: 24,419,608 km (0.111 R)
• M57: 25,433,433 km (0.082 R)
• M58: 25,665,759 km (0.114 R)
• M59: 25,898,832 km (0.109 R)
• M60: 26,132,654 km (0.108 R)
• M61: 26,320,100 km (0.086 R)
• M62: 27,454,500 km (0.049 R)
• M63: 28,798,189 km (0.111 R)
• M64: 28,991,918 km (0.036 R)
• M65: 29,477,961 km (0.111 R)
• M66: 29,624,418 km (0.087 R)
• M67: 29,819,942 km (0.093 R)
• M68: 30,359,841 km (0.107 R)
• M69: 31,449,512 km (0.081 R)
• M70: 31,949,019 km (0.115 R)
• M71: 32,350,540 km (0.053 R)
• M72: 33,057,090 km (0.11 R)
• M73: 33,463,249 km (0.117 R)
• M74: 33,666,851 km (0.053 R)
• M75: 33,819,890 km (0.075 R)
• M76: 33,922,065 km (0.062 R)
• M77: 34,075,553 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61

Radius: 10.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.05 AU - 10.85 AU

Year: 9636 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 92,156,477 km

• M1: 128,804 km (0.072 R)
• M2: 275,858 km (0.093 R)
• M3: 381,325 km (0.114 R)
• M4: 448,494 km (0.118 R)
• M5: 814,112 km (0.105 R)
• M6: 1,067,381 km (0.09 R)
• M7: 1,358,049 km (0.086 R)
• M8: 1,431,502 km (0.092 R)
• M9: 1,647,521 km (0.118 R)
• M10: 1,833,472 km (0.11 R)
• M11: 2,012,391 km (0.037 R)
• M12: 2,211,655 km (0.114 R)
• M13: 2,328,341 km (0.084 R)
• M14: 4,370,502 km (0.088 R)
• M15: 4,913,243 km (0.052 R)
• M16: 5,556,813 km (0.074 R)
• M17: 5,858,103 km (0.06 R)
• M18: 6,206,217 km (0.089 R)
• M19: 6,435,102 km (0.118 R)
• M20: 7,843,267 km (0.06 R)
• M21: 8,113,441 km (0.119 R)
• M22: 8,825,526 km (0.102 R)
• M23: 9,271,926 km (0.107 R)
• M24: 9,462,065 km (0.119 R)
• M25: 9,605,530 km (0.066 R)
• M26: 10,186,717 km (0.095 R)
• M27: 11,054,684 km (0.075 R)
• M28: 11,357,620 km (0.118 R)
• M29: 11,663,398 km (0.065 R)
• M30: 11,791,753 km (0.102 R)
• M31: 12,231,122 km (0.097 R)
• M32: 12,309,212 km (0.067 R)
• M33: 13,447,053 km (0.119 R)
• M34: 14,508,002 km (0.099 R)
• M35: 14,756,633 km (0.05 R)
• M36: 15,034,586 km (0.098 R)
• M37: 15,850,343 km (0.091 R)
• M38: 17,642,226 km (0.102 R)
• M39: 17,996,474 km (0.09 R)
• M40: 18,263,656 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.2

Radius: 13.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.96 AU - 9.62 AU

Year: 10190 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 92,156,477 km

• M1: 170,392 km (0.062 R)
• M2: 324,179 km (0.081 R)
• M3: 541,395 km (0.041 R)
• M4: 835,055 km (0.102 R)
• M5: 1,117,197 km (0.102 R)
• M6: 1,389,914 km (0.078 R)
• M7: 1,598,154 km (0.092 R)
• M8: 1,713,644 km (0.046 R)
• M9: 2,156,304 km (0.04 R)
• M10: 2,268,652 km (0.112 R)
• M11: 2,399,400 km (0.073 R)
• M12: 2,651,622 km (0.055 R)
• M13: 2,789,851 km (0.097 R)
• M14: 3,037,585 km (0.1 R)
• M15: 3,516,896 km (0.066 R)
• M16: 3,669,337 km (0.1 R)
• M17: 3,785,125 km (0.114 R)
• M18: 4,099,879 km (0.081 R)
• M19: 4,321,284 km (0.05 R)
• M20: 4,484,795 km (0.089 R)
• M21: 4,754,968 km (0.077 R)
• M22: 4,902,771 km (0.057 R)
• M23: 5,138,088 km (0.047 R)
• M24: 5,224,556 km (0.111 R)
• M25: 5,664,374 km (0.1 R)
• M26: 6,002,315 km (0.057 R)
• M27: 6,208,162 km (0.099 R)
• M28: 6,486,414 km (0.081 R)
• M29: 7,492,310 km (0.083 R)
• M30: 7,888,445 km (0.065 R)
• M31: 8,114,189 km (0.093 R)
• M32: 8,291,462 km (0.072 R)
• M33: 8,521,095 km (0.115 R)
• M34: 9,143,721 km (0.115 R)
• M35: 9,354,654 km (0.047 R)
• M36: 9,487,198 km (0.117 R)
• M37: 9,754,380 km (0.115 R)
• M38: 9,969,800 km (0.101 R)
• M39: 10,078,259 km (0.082 R)
• M40: 10,241,470 km (0.117 R)
• M41: 10,488,008 km (0.114 R)
• M42: 10,959,091 km (0.03 R)
• M43: 11,465,630 km (0.095 R)
• M44: 11,607,598 km (0.057 R)
• M45: 12,037,243 km (0.109 R)
• M46: 13,030,423 km (0.101 R)
• M47: 13,149,054 km (0.071 R)
• M48: 13,327,525 km (0.108 R)
• M49: 13,536,962 km (0.113 R)
• M50: 13,868,022 km (0.117 R)
• M51: 14,446,367 km (0.102 R)
• M52: 14,723,123 km (0.05 R)
• M53: 14,877,658 km (0.073 R)
• M54: 14,970,558 km (0.1 R)
• M55: 15,375,669 km (0.061 R)
• M56: 15,879,216 km (0.085 R)
• M57: 17,096,793 km (0.082 R)
• M58: 17,226,644 km (0.106 R)
• M59: 17,552,917 km (0.087 R)
• M60: 18,178,385 km (0.096 R)
• M61: 18,311,079 km (0.108 R)
• M62: 18,643,934 km (0.048 R)
• M63: 18,979,033 km (0.082 R)
• M64: 19,180,841 km (0.118 R)
• M65: 19,282,118 km (0.109 R)
• M66: 20,407,543 km (0.108 R)
• M67: 20,614,437 km (0.068 R)
• M68: 21,169,744 km (0.109 R)
• M69: 21,344,175 km (0.029 R)
• M70: 21,905,915 km (0.089 R)
• M71: 22,401,384 km (0.111 R)
• M72: 23,656,061 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.4

Radius: 6.5

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 15.77 AU - 20.15 AU

Year: 27392 Days

Day: 21 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,156,477 km

• M1: 275,858 km (0.055 R)
• M2: 395,238 km (0.113 R)
• M3: 1,604,437 km (0.068 R)
• M4: 2,902,199 km (0.109 R)
• M5: 3,173,569 km (0.09 R)
• M6: 4,390,249 km (0.112 R)
• M7: 5,960,727 km (0.101 R)
• M8: 6,074,870 km (0.063 R)
• M9: 6,189,761 km (0.056 R)
• M10: 8,634,340 km (0.106 R)
• M11: 9,155,390 km (0.051 R)
• M12: 9,888,120 km (0.1 R)
• M13: 10,432,956 km (0.105 R)
• M14: 12,634,438 km (0.11 R)
• M15: 13,299,550 km (0.044 R)
• M16: 15,050,593 km (0.113 R)
• M17: 15,284,265 km (0.058 R)
• M18: 16,470,726 km (0.088 R)
• M19: 19,690,969 km (0.043 R)
• M20: 21,066,821 km (0.082 R)
• M21: 22,030,680 km (0.1 R)
• M22: 26,026,888 km (0.118 R)
• M23: 26,494,980 km (0.08 R)
• M24: 27,820,267 km (0.076 R)
• M25: 28,394,873 km (0.085 R)
• M26: 29,166,947 km (0.102 R)
• M27: 29,555,603 km (0.098 R)
• M28: 29,946,053 km (0.116 R)
• M29: 30,436,435 km (0.03 R)
• M30: 30,731,891 km (0.106 R)
• M31: 31,624,242 km (0.038 R)
• M32: 31,723,874 km (0.107 R)
• M33: 33,028,966 km (0.071 R)
• M34: 33,332,650 km (0.078 R)
• M35: 36,315,482 km (0.114 R)
• M36: 36,524,320 km (0.104 R)
• M37: 36,733,608 km (0.048 R)
• M38: 39,168,313 km (0.113 R)
• M39: 39,382,537 km (0.095 R)
• M40: 39,597,060 km (0.111 R)
• M41: 39,812,033 km (0.067 R)
• M42: 40,027,453 km (0.087 R)
• M43: 40,135,164 km (0.042 R)
• M44: 40,459,193 km (0.095 R)
• M45: 41,873,491 km (0.107 R)
• M46: 42,861,884 km (0.11 R)
• M47: 44,080,509 km (0.052 R)
• M48: 44,303,260 km (0.085 R)
• M49: 44,414,860 km (0.119 R)
• M50: 44,638,209 km (0.041 R)
• M51: 45,422,850 km (0.056 R)
• M52: 50,341,628 km (0.029 R)
• M53: 51,626,824 km (0.117 R)
• M54: 51,744,258 km (0.051 R)
• M55: 53,278,234 km (0.092 R)
• M56: 54,110,298 km (0.089 R)
• M57: 56,028,442 km (0.041 R)
• M58: 57,481,486 km (0.111 R)
• M59: 58,457,163 km (0.059 R)
• M60: 58,579,534 km (0.047 R)
• M61: 59,069,766 km (0.108 R)
• M62: 61,044,159 km (0.098 R)
• M63: 61,665,589 km (0.1 R)
• M64: 64,424,772 km (0.109 R)
• M65: 65,819,323 km (0.103 R)
• M66: 65,946,631 km (0.117 R)
• M67: 67,608,663 km (0.064 R)
• M68: 68,380,439 km (0.101 R)
• M69: 68,896,551 km (0.093 R)
• M70: 70,322,518 km (0.095 R)
• M71: 71,889,257 km (0.099 R)
• M72: 72,151,502 km (0.061 R)
• M73: 72,676,890 km (0.118 R)
• M74: 73,599,460 km (0.084 R)
• M75: 74,791,156 km (0.109 R)
• M76: 75,722,553 km (0.108 R)
• M77: 76,791,729 km (0.066 R)
• M78: 77,596,864 km (0.112 R)
• M79: 78,135,117 km (0.089 R)
• M80: 78,404,842 km (0.057 R)
• M81: 78,944,891 km (0.086 R)
• M82: 79,757,506 km (0.111 R)
• M83: 80,981,516 km (0.097 R)
• M84: 82,211,809 km (0.098 R)
• M85: 83,035,345 km (0.113 R)
• M86: 83,861,724 km (0.107 R)
• M87: 85,800,363 km (0.086 R)
• M88: 87,753,812 km (0.116 R)
• M89: 88,174,331 km (0.101 R)
• M90: 90,004,213 km (0.027 R)
• M91: 94,274,484 km (0.035 R)
• M92: 95,424,293 km (0.091 R)
• M93: 96,289,866 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.3

Radius: 5.4

Gravity: 15.41 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 16.69 AU - 23.91 AU

Year: 32917 Days

Day: 16.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,156,477 km

• M1: 367,712 km (0.081 R)
• M2: 569,818 km (0.119 R)
• M3: 1,846,337 km (0.12 R)
• M4: 2,150,918 km (0.116 R)
• M5: 2,721,185 km (0.113 R)
• M6: 2,935,709 km (0.07 R)
• M7: 3,335,584 km (0.067 R)
• M8: 3,381,061 km (0.04 R)
• M9: 4,284,333 km (0.072 R)
• M10: 4,533,863 km (0.111 R)
• M11: 4,994,774 km (0.069 R)
• M12: 5,257,318 km (0.063 R)
• M13: 6,071,729 km (0.115 R)
• M14: 6,924,736 km (0.09 R)
• M15: 7,276,291 km (0.062 R)
• M16: 7,394,772 km (0.093 R)
• M17: 7,633,830 km (0.082 R)
• M18: 8,866,067 km (0.047 R)
• M19: 9,056,206 km (0.116 R)
• M20: 9,634,701 km (0.093 R)
• M21: 10,625,039 km (0.09 R)
• M22: 10,692,209 km (0.056 R)
• M23: 13,492,681 km (0.054 R)
• M24: 14,152,258 km (0.068 R)
• M25: 15,426,532 km (0.056 R)
• M26: 16,347,906 km (0.048 R)
• M27: 16,425,547 km (0.087 R)
• M28: 16,659,069 km (0.087 R)
• M29: 16,815,249 km (0.063 R)
• M30: 17,683,516 km (0.085 R)
• M31: 17,842,987 km (0.035 R)
• M32: 18,485,360 km (0.081 R)
• M33: 18,972,152 km (0.072 R)
• M34: 19,381,152 km (0.093 R)
• M35: 19,627,839 km (0.109 R)
• M36: 19,792,845 km (0.088 R)
• M37: 21,724,004 km (0.087 R)
• M38: 23,015,483 km (0.06 R)
• M39: 25,043,581 km (0.078 R)
• M40: 25,222,650 km (0.039 R)
• M41: 25,402,018 km (0.072 R)
• M42: 28,704,241 km (0.092 R)
• M43: 30,024,293 km (0.095 R)
• M44: 30,596,205 km (0.057 R)
• M45: 32,430,425 km (0.089 R)
• M46: 32,527,963 km (0.068 R)
• M47: 32,723,337 km (0.098 R)
• M48: 34,499,064 km (0.101 R)
• M49: 34,797,961 km (0.103 R)
• M50: 36,204,480 km (0.046 R)
• M51: 37,424,899 km (0.1 R)
• M52: 41,483,041 km (0.101 R)
• M53: 42,119,580 km (0.114 R)
• M54: 43,832,924 km (0.117 R)
• M55: 44,156,803 km (0.111 R)
• M56: 44,264,813 km (0.069 R)
• M57: 45,024,172 km (0.116 R)
• M58: 46,555,456 km (0.092 R)
• M59: 48,772,347 km (0.113 R)
• M60: 49,331,992 km (0.078 R)
• M61: 49,893,732 km (0.116 R)
• M62: 50,910,250 km (0.03 R)
• M63: 53,308,453 km (0.104 R)
• M64: 53,884,854 km (0.106 R)
• M65: 54,695,225 km (0.118 R)
• M66: 54,927,551 km (0.078 R)
• M67: 57,386,342 km (0.071 R)
• M68: 59,045,532 km (0.077 R)
• M69: 59,283,841 km (0.101 R)
• M70: 60,960,833 km (0.119 R)
• M71: 61,081,110 km (0.056 R)
• M72: 63,018,103 km (0.038 R)
• M73: 63,139,726 km (0.077 R)
• M74: 63,505,343 km (0.096 R)
• M75: 64,116,301 km (0.075 R)
• M76: 65,714,006 km (0.11 R)
• M77: 66,455,713 km (0.097 R)
• M78: 68,447,309 km (0.098 R)
• M79: 68,697,586 km (0.047 R)
• M80: 72,999,423 km (0.117 R)
• M81: 75,441,159 km (0.083 R)
• M82: 76,347,423 km (0.099 R)
• M83: 76,866,976 km (0.12 R)
• M84: 77,517,877 km (0.105 R)
• M85: 77,778,925 km (0.086 R)
• M86: 78,432,518 km (0.093 R)
• M87: 78,694,464 km (0.092 R)
• M88: 78,825,512 km (0.109 R)
• M89: 78,956,559 km (0.111 R)
• M90: 79,481,947 km (0.106 R)
• M91: 86,145,934 km (0.112 R)
• M92: 88,724,852 km (0.055 R)
• M93: 89,270,884 km (0.119 R)
• M94: 89,407,616 km (0.114 R)
• M95: 89,818,262 km (0.025 R)
• M96: 91,466,681 km (0.096 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 16,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit