🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.58 AU - 0.88 AU

Year: 236 Days

Day: 46.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,976,948 km

• M1: 350,657 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.88 AU - 1.32 AU

Year: 437 Days

Day: 21.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,976,948 km

• M1: 243,097 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.28 AU - 2.1 AU

Year: 832 Days

Day: 23.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,976,948 km

• M1: 100,081 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.6

Radius: 14.6

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.43 AU - 7.39 AU

Year: 6880 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 96,976,948 km

• M1: 194,776 km (0.108 R)
• M2: 400,623 km (0.088 R)
• M3: 514,916 km (0.054 R)
• M4: 618,438 km (0.084 R)
• M5: 710,440 km (0.115 R)
• M6: 858,991 km (0.076 R)
• M7: 1,157,289 km (0.091 R)
• M8: 1,453,343 km (0.084 R)
• M9: 1,554,621 km (0.069 R)
• M10: 1,658,292 km (0.088 R)
• M11: 1,803,851 km (0.115 R)
• M12: 1,913,357 km (0.118 R)
• M13: 2,192,357 km (0.065 R)
• M14: 2,418,549 km (0.072 R)
• M15: 2,540,321 km (0.085 R)
• M16: 2,698,297 km (0.113 R)
• M17: 2,790,000 km (0.088 R)
• M18: 3,131,831 km (0.105 R)
• M19: 3,753,111 km (0.105 R)
• M20: 3,999,349 km (0.089 R)
• M21: 4,304,679 km (0.111 R)
• M22: 4,521,596 km (0.059 R)
• M23: 4,672,989 km (0.099 R)
• M24: 4,825,878 km (0.083 R)
• M25: 5,367,572 km (0.053 R)
• M26: 5,601,543 km (0.09 R)
• M27: 5,943,673 km (0.118 R)
• M28: 6,094,767 km (0.108 R)
• M29: 6,201,131 km (0.076 R)
• M30: 6,727,117 km (0.106 R)
• M31: 7,494,255 km (0.103 R)
• M32: 8,021,139 km (0.099 R)
• M33: 8,492,073 km (0.094 R)
• M34: 8,628,356 km (0.061 R)
• M35: 9,215,528 km (0.114 R)
• M36: 9,815,715 km (0.091 R)
• M37: 9,958,730 km (0.099 R)
• M38: 10,156,648 km (0.034 R)
• M39: 10,739,781 km (0.106 R)
• M40: 11,146,986 km (0.051 R)
• M41: 12,053,100 km (0.063 R)
• M42: 12,495,761 km (0.086 R)
• M43: 12,943,806 km (0.105 R)
• M44: 13,258,560 km (0.072 R)
• M45: 13,357,444 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.9

Radius: 9

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.31 AU - 11.35 AU

Year: 10794 Days

Day: 5.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 96,976,948 km

• M1: 155,582 km (0.052 R)
• M2: 585,526 km (0.103 R)
• M3: 721,810 km (0.098 R)
• M4: 955,482 km (0.072 R)
• M5: 1,431,053 km (0.051 R)
• M6: 1,534,425 km (0.082 R)
• M7: 1,995,486 km (0.096 R)
• M8: 2,253,842 km (0.03 R)
• M9: 2,648,630 km (0.053 R)
• M10: 3,446,436 km (0.077 R)
• M11: 4,046,772 km (0.073 R)
• M12: 4,164,805 km (0.088 R)
• M13: 4,313,954 km (0.101 R)
• M14: 4,679,272 km (0.11 R)
• M15: 5,310,126 km (0.102 R)
• M16: 5,407,065 km (0.09 R)
• M17: 5,635,651 km (0.075 R)
• M18: 5,734,535 km (0.103 R)
• M19: 6,034,928 km (0.116 R)
• M20: 6,272,040 km (0.098 R)
• M21: 6,581,409 km (0.119 R)
• M22: 8,239,402 km (0.119 R)
• M23: 8,502,694 km (0.067 R)
• M24: 9,269,832 km (0.112 R)
• M25: 9,465,057 km (0.045 R)
• M26: 10,099,053 km (0.058 R)
• M27: 10,502,219 km (0.081 R)
• M28: 10,705,822 km (0.073 R)
• M29: 10,828,642 km (0.066 R)
• M30: 10,951,911 km (0.038 R)
• M31: 11,241,382 km (0.118 R)
• M32: 11,827,806 km (0.059 R)
• M33: 12,899,525 km (0.033 R)
• M34: 13,469,194 km (0.116 R)
• M35: 14,406,574 km (0.106 R)
• M36: 14,860,304 km (0.049 R)
• M37: 15,180,743 km (0.065 R)
• M38: 15,457,200 km (0.071 R)
• M39: 15,968,526 km (0.112 R)
• M40: 16,769,473 km (0.084 R)
• M41: 17,487,093 km (0.03 R)
• M42: 17,583,584 km (0.117 R)
• M43: 17,680,075 km (0.097 R)
• M44: 17,922,423 km (0.098 R)
• M45: 18,068,431 km (0.105 R)
• M46: 19,100,806 km (0.05 R)
• M47: 21,017,454 km (0.114 R)
• M48: 21,222,702 km (0.066 R)
• M49: 21,687,054 km (0.109 R)
• M50: 22,259,116 km (0.106 R)
• M51: 22,730,798 km (0.06 R)
• M52: 23,205,921 km (0.062 R)
• M53: 23,577,672 km (0.073 R)
• M54: 24,273,302 km (0.105 R)
• M55: 24,434,867 km (0.083 R)
• M56: 24,758,896 km (0.085 R)
• M57: 25,247,633 km (0.115 R)
• M58: 26,899,792 km (0.11 R)
• M59: 27,066,892 km (0.085 R)
• M60: 28,076,977 km (0.089 R)
• M61: 30,481,464 km (0.111 R)
• M62: 30,597,552 km (0.114 R)
• M63: 30,946,863 km (0.067 R)
• M64: 31,766,958 km (0.096 R)
• M65: 32,179,699 km (0.118 R)
• M66: 33,368,852 km (0.09 R)
• M67: 33,428,691 km (0.083 R)
• M68: 34,451,342 km (0.104 R)
• M69: 35,789,795 km (0.105 R)
• M70: 36,650,581 km (0.091 R)
• M71: 36,712,215 km (0.112 R)
• M72: 37,207,384 km (0.088 R)
• M73: 38,204,304 km (0.102 R)
• M74: 38,329,667 km (0.034 R)
• M75: 38,455,030 km (0.052 R)
• M76: 38,894,848 km (0.073 R)
• M77: 40,479,389 km (0.113 R)
• M78: 41,697,714 km (0.097 R)
• M79: 42,928,156 km (0.034 R)
• M80: 43,058,306 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.6

Radius: 4.8

Gravity: 22.64 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.84 AU - 14.6 AU

Year: 16179 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,976,948 km

• M1: 94,995 km (0.079 R)
• M2: 437,574 km (0.075 R)
• M3: 471,383 km (0.117 R)
• M4: 559,945 km (0.102 R)
• M5: 713,283 km (0.116 R)
• M6: 967,599 km (0.109 R)
• M7: 1,199,775 km (0.098 R)
• M8: 1,347,278 km (0.109 R)
• M9: 1,423,274 km (0.045 R)
• M10: 1,936,844 km (0.088 R)
• M11: 2,596,121 km (0.038 R)
• M12: 2,691,116 km (0.083 R)
• M13: 2,754,994 km (0.112 R)
• M14: 3,421,602 km (0.093 R)
• M15: 4,396,083 km (0.075 R)
• M16: 5,288,883 km (0.096 R)
• M17: 5,735,283 km (0.099 R)
• M18: 5,942,177 km (0.115 R)
• M19: 6,067,540 km (0.113 R)
• M20: 6,193,651 km (0.078 R)
• M21: 6,448,566 km (0.108 R)
• M22: 6,925,035 km (0.112 R)
• M23: 7,819,780 km (0.101 R)
• M24: 9,568,579 km (0.094 R)
• M25: 10,160,687 km (0.074 R)
• M26: 10,917,503 km (0.109 R)
• M27: 11,122,302 km (0.063 R)
• M28: 11,692,270 km (0.108 R)
• M29: 12,007,174 km (0.119 R)
• M30: 12,165,598 km (0.038 R)
• M31: 12,271,663 km (0.086 R)
• M32: 13,022,495 km (0.119 R)
• M33: 13,513,026 km (0.061 R)
• M34: 14,455,941 km (0.04 R)
• M35: 15,534,542 km (0.089 R)
• M36: 16,345,961 km (0.104 R)
• M37: 16,639,023 km (0.066 R)
• M38: 16,992,972 km (0.081 R)
• M39: 17,230,384 km (0.045 R)
• M40: 17,588,521 km (0.066 R)
• M41: 18,069,777 km (0.061 R)
• M42: 19,663,892 km (0.117 R)
• M43: 19,788,358 km (0.107 R)
• M44: 20,856,786 km (0.103 R)
• M45: 22,202,418 km (0.116 R)
• M46: 24,106,350 km (0.12 R)
• M47: 24,172,922 km (0.099 R)
• M48: 24,707,734 km (0.119 R)
• M49: 24,976,711 km (0.102 R)
• M50: 25,044,030 km (0.095 R)
• M51: 26,130,260 km (0.072 R)
• M52: 26,198,626 km (0.049 R)
• M53: 26,267,142 km (0.072 R)
• M54: 26,610,320 km (0.104 R)
• M55: 27,231,749 km (0.073 R)
• M56: 28,067,702 km (0.075 R)
• M57: 28,841,572 km (0.026 R)
• M58: 31,713,701 km (0.069 R)
• M59: 33,554,354 km (0.087 R)
• M60: 33,926,703 km (0.1 R)
• M61: 34,600,342 km (0.109 R)
• M62: 35,278,319 km (0.066 R)
• M63: 35,353,866 km (0.115 R)
• M64: 36,265,366 km (0.078 R)
• M65: 36,647,439 km (0.062 R)
• M66: 37,261,389 km (0.059 R)
• M67: 37,801,587 km (0.103 R)
• M68: 38,499,760 km (0.066 R)
• M69: 39,908,822 km (0.094 R)
• M70: 40,066,499 km (0.053 R)
• M71: 41,255,054 km (0.08 R)
• M72: 42,294,609 km (0.082 R)
• M73: 42,857,995 km (0.068 R)
• M74: 43,180,977 km (0.065 R)
• M75: 43,991,947 km (0.107 R)
• M76: 45,382,309 km (0.069 R)
• M77: 46,372,348 km (0.116 R)
• M78: 46,786,884 km (0.097 R)
• M79: 47,369,418 km (0.115 R)
• M80: 49,384,800 km (0.107 R)
• M81: 52,373,766 km (0.071 R)
• M82: 52,891,973 km (0.062 R)
• M83: 54,806,676 km (0.117 R)
• M84: 54,894,340 km (0.09 R)
• M85: 55,157,333 km (0.04 R)
• M86: 55,332,812 km (0.097 R)
• M87: 56,036,969 km (0.094 R)
• M88: 56,125,232 km (0.081 R)
• M89: 56,390,169 km (0.082 R)
• M90: 57,276,238 km (0.044 R)
• M91: 57,542,971 km (0.066 R)
• M92: 58,614,091 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.8

Radius: 4.3

Gravity: 53.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 14.79 AU - 17.01 AU

Year: 24013 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,976,948 km

• M1: 150,346 km (0.069 R)
• M2: 1,513,781 km (0.089 R)
• M3: 1,734,438 km (0.076 R)
• M4: 2,497,836 km (0.113 R)
• M5: 3,882,813 km (0.069 R)
• M6: 4,388,454 km (0.077 R)
• M7: 5,571,922 km (0.077 R)
• M8: 5,740,669 km (0.055 R)
• M9: 8,983,951 km (0.077 R)
• M10: 9,049,624 km (0.091 R)
• M11: 9,986,855 km (0.11 R)
• M12: 10,674,855 km (0.041 R)
• M13: 10,954,454 km (0.081 R)
• M14: 11,807,311 km (0.073 R)
• M15: 12,023,779 km (0.097 R)
• M16: 12,168,889 km (0.034 R)
• M17: 13,275,465 km (0.119 R)
• M18: 13,500,609 km (0.068 R)
• M19: 14,107,229 km (0.114 R)
• M20: 14,413,904 km (0.086 R)
• M21: 15,741,286 km (0.112 R)
• M22: 15,979,596 km (0.048 R)
• M23: 16,379,471 km (0.087 R)
• M24: 16,459,805 km (0.112 R)
• M25: 17,845,829 km (0.099 R)
• M26: 18,427,316 km (0.098 R)
• M27: 19,184,132 km (0.118 R)
• M28: 21,514,567 km (0.047 R)
• M29: 21,955,731 km (0.073 R)
• M30: 23,568,995 km (0.079 R)
• M31: 23,932,518 km (0.032 R)
• M32: 24,206,581 km (0.114 R)
• M33: 27,669,473 km (0.106 R)
• M34: 28,631,686 km (0.088 R)
• M35: 29,800,644 km (0.073 R)
• M36: 30,588,725 km (0.104 R)
• M37: 31,984,025 km (0.074 R)
• M38: 32,084,555 km (0.062 R)
• M39: 32,487,422 km (0.093 R)
• M40: 33,910,696 km (0.111 R)
• M41: 34,321,043 km (0.117 R)
• M42: 36,397,611 km (0.097 R)
• M43: 36,502,479 km (0.1 R)
• M44: 37,133,931 km (0.118 R)
• M45: 37,662,910 km (0.072 R)
• M46: 40,019,674 km (0.045 R)
• M47: 40,127,983 km (0.091 R)
• M48: 40,453,359 km (0.106 R)
• M49: 40,670,724 km (0.085 R)
• M50: 41,434,721 km (0.092 R)
• M51: 44,089,784 km (0.103 R)
• M52: 44,425,481 km (0.047 R)
• M53: 50,611,652 km (0.108 R)
• M54: 51,550,828 km (0.113 R)
• M55: 51,786,444 km (0.111 R)
• M56: 52,140,692 km (0.114 R)
• M57: 55,726,703 km (0.111 R)
• M58: 57,061,265 km (0.031 R)
• M59: 57,549,254 km (0.12 R)
• M60: 57,916,068 km (0.051 R)
• M61: 60,133,557 km (0.118 R)
• M62: 60,381,590 km (0.078 R)
• M63: 64,397,096 km (0.057 R)
• M64: 67,593,704 km (0.096 R)
• M65: 69,536,381 km (0.087 R)
• M66: 70,187,880 km (0.1 R)
• M67: 70,449,228 km (0.088 R)
• M68: 70,710,725 km (0.109 R)
• M69: 71,365,963 km (0.065 R)
• M70: 71,760,004 km (0.09 R)
• M71: 71,891,501 km (0.113 R)
• M72: 73,608,735 km (0.096 R)
• M73: 75,072,251 km (0.118 R)
• M74: 75,205,842 km (0.086 R)
• M75: 75,606,913 km (0.117 R)
• M76: 76,948,806 km (0.103 R)
• M77: 77,622,745 km (0.118 R)
• M78: 79,112,291 km (0.12 R)
• M79: 80,474,529 km (0.094 R)
• M80: 82,808,256 km (0.077 R)
• M81: 83,498,800 km (0.073 R)
• M82: 87,541,682 km (0.09 R)
• M83: 87,822,776 km (0.113 R)
• M84: 88,245,091 km (0.041 R)
• M85: 88,809,225 km (0.072 R)
• M86: 89,799,263 km (0.103 R)
• M87: 89,941,082 km (0.119 R)
• M88: 90,650,924 km (0.053 R)
• M89: 93,796,070 km (0.025 R)
• M90: 94,515,935 km (0.078 R)
• M91: 96,686,301 km (0.072 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 19,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit