🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.56 AU - 0.68 AU

Year: 174 Days

Day: 31.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,175,046 km

• M1: 277,654 km (0.037 R)
• M2: 308,022 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.65 AU - 0.77 AU

Year: 213 Days

Day: 13.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 111.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.27 AU - 1.41 AU

Year: 553 Days

Day: 18.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 163.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 100,175,046 km

• M1: 494,571 km (0.077 R)
• M2: 574,157 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.7

Radius: 11.5

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.64 AU - 6.62 AU

Year: 4762 Days

Day: 11.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,175,046 km

• M1: 220,806 km (0.106 R)
• M2: 435,779 km (0.1 R)
• M3: 646,263 km (0.103 R)
• M4: 839,992 km (0.03 R)
• M5: 957,726 km (0.097 R)
• M6: 1,039,705 km (0.037 R)
• M7: 1,181,823 km (0.113 R)
• M8: 1,502,262 km (0.061 R)
• M9: 1,598,902 km (0.067 R)
• M10: 1,798,765 km (0.073 R)
• M11: 2,334,475 km (0.065 R)
• M12: 2,738,239 km (0.116 R)
• M13: 3,247,620 km (0.066 R)
• M14: 3,331,844 km (0.104 R)
• M15: 3,545,769 km (0.064 R)
• M16: 4,307,072 km (0.061 R)
• M17: 4,635,140 km (0.058 R)
• M18: 4,826,327 km (0.087 R)
• M19: 4,898,582 km (0.104 R)
• M20: 5,315,512 km (0.101 R)
• M21: 5,415,293 km (0.117 R)
• M22: 5,616,802 km (0.084 R)
• M23: 5,693,097 km (0.115 R)
• M24: 6,079,209 km (0.094 R)
• M25: 6,447,519 km (0.118 R)
• M26: 6,661,144 km (0.1 R)
• M27: 6,877,164 km (0.072 R)
• M28: 6,958,844 km (0.097 R)
• M29: 7,288,558 km (0.037 R)
• M30: 7,399,709 km (0.043 R)
• M31: 7,878,123 km (0.07 R)
• M32: 8,687,747 km (0.095 R)
• M33: 9,282,398 km (0.112 R)
• M34: 9,463,412 km (0.069 R)
• M35: 9,645,622 km (0.114 R)
• M36: 9,828,879 km (0.118 R)
• M37: 10,198,984 km (0.081 R)
• M38: 10,354,566 km (0.055 R)
• M39: 10,889,528 km (0.084 R)
• M40: 11,048,551 km (0.115 R)
• M41: 11,304,662 km (0.12 R)
• M42: 12,018,992 km (0.072 R)
• M43: 12,614,392 km (0.051 R)
• M44: 12,781,492 km (0.109 R)
• M45: 13,016,660 km (0.107 R)
• M46: 14,040,807 km (0.106 R)
• M47: 14,179,335 km (0.066 R)
• M48: 14,318,311 km (0.112 R)
• M49: 14,597,611 km (0.102 R)
• M50: 15,339,466 km (0.097 R)
• M51: 16,165,995 km (0.115 R)
• M52: 16,493,315 km (0.109 R)
• M53: 16,566,319 km (0.108 R)
• M54: 16,749,426 km (0.038 R)
• M55: 16,822,879 km (0.068 R)
• M56: 17,414,090 km (0.032 R)
• M57: 17,563,089 km (0.072 R)
• M58: 17,899,535 km (0.111 R)
• M59: 18,693,152 km (0.104 R)
• M60: 18,883,889 km (0.106 R)
• M61: 18,960,333 km (0.109 R)
• M62: 19,267,009 km (0.059 R)
• M63: 19,924,492 km (0.037 R)
• M64: 20,549,960 km (0.116 R)
• M65: 21,142,218 km (0.078 R)
• M66: 21,580,091 km (0.083 R)
• M67: 21,940,622 km (0.117 R)
• M68: 22,424,422 km (0.05 R)
• M69: 22,993,193 km (0.113 R)
• M70: 23,074,873 km (0.076 R)
• M71: 24,269,711 km (0.119 R)
• M72: 24,561,278 km (0.054 R)
• M73: 25,358,036 km (0.078 R)
• M74: 25,484,745 km (0.105 R)
• M75: 25,950,743 km (0.084 R)
• M76: 27,582,257 km (0.114 R)
• M77: 28,060,671 km (0.11 R)
• M78: 28,629,592 km (0.117 R)
• M79: 29,158,271 km (0.118 R)
• M80: 29,468,088 km (0.081 R)
• M81: 29,601,230 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 13.2

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.34 AU - 7.42 AU

Year: 6432 Days

Day: 7.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 100,175,046 km

• M1: 340,335 km (0.072 R)
• M2: 518,656 km (0.065 R)
• M3: 662,569 km (0.065 R)
• M4: 758,910 km (0.086 R)
• M5: 886,966 km (0.078 R)
• M6: 1,037,162 km (0.088 R)
• M7: 1,166,863 km (0.058 R)
• M8: 1,828,684 km (0.078 R)
• M9: 1,952,402 km (0.1 R)
• M10: 2,653,417 km (0.11 R)
• M11: 2,794,339 km (0.111 R)
• M12: 3,021,279 km (0.076 R)
• M13: 3,383,904 km (0.118 R)
• M14: 3,515,400 km (0.105 R)
• M15: 3,670,833 km (0.108 R)
• M16: 3,919,913 km (0.098 R)
• M17: 4,011,916 km (0.075 R)
• M18: 4,530,871 km (0.072 R)
• M19: 4,676,130 km (0.034 R)
• M20: 5,071,218 km (0.027 R)
• M21: 5,323,590 km (0.066 R)
• M22: 5,580,300 km (0.057 R)
• M23: 6,026,101 km (0.081 R)
• M24: 6,239,877 km (0.116 R)
• M25: 7,346,303 km (0.093 R)
• M26: 7,776,845 km (0.108 R)
• M27: 8,602,626 km (0.089 R)
• M28: 8,843,777 km (0.05 R)
• M29: 9,301,846 km (0.091 R)
• M30: 9,394,297 km (0.093 R)
• M31: 10,019,317 km (0.093 R)
• M32: 10,241,321 km (0.088 R)
• M33: 10,561,161 km (0.086 R)
• M34: 10,722,278 km (0.091 R)
• M35: 10,949,367 km (0.116 R)
• M36: 12,041,133 km (0.085 R)
• M37: 12,480,801 km (0.105 R)
• M38: 12,583,126 km (0.108 R)
• M39: 13,620,587 km (0.113 R)
• M40: 13,725,754 km (0.095 R)
• M41: 14,220,624 km (0.051 R)
• M42: 14,327,437 km (0.12 R)
• M43: 14,793,434 km (0.114 R)
• M44: 15,046,255 km (0.092 R)
• M45: 15,300,721 km (0.117 R)
• M46: 15,410,226 km (0.037 R)
• M47: 15,850,642 km (0.079 R)
• M48: 16,744,041 km (0.12 R)
• M49: 16,969,934 km (0.067 R)
• M50: 18,076,210 km (0.113 R)
• M51: 19,363,200 km (0.059 R)
• M52: 19,997,795 km (0.054 R)
• M53: 20,760,295 km (0.073 R)
• M54: 21,532,370 km (0.081 R)
• M55: 22,231,141 km (0.09 R)
• M56: 22,604,089 km (0.092 R)
• M57: 22,687,265 km (0.042 R)
• M58: 23,062,756 km (0.106 R)
• M59: 23,146,531 km (0.087 R)
• M60: 23,230,305 km (0.027 R)
• M61: 23,777,684 km (0.111 R)
• M62: 24,201,644 km (0.1 R)
• M63: 25,057,045 km (0.059 R)
• M64: 25,488,336 km (0.079 R)
• M65: 25,618,336 km (0.118 R)
• M66: 26,533,875 km (0.109 R)
• M67: 26,709,353 km (0.108 R)
• M68: 26,841,448 km (0.057 R)
• M69: 27,105,937 km (0.114 R)
• M70: 27,415,755 km (0.09 R)
• M71: 28,038,680 km (0.118 R)
• M72: 29,753,371 km (0.071 R)
• M73: 30,072,912 km (0.028 R)
• M74: 30,164,466 km (0.105 R)
• M75: 30,531,429 km (0.117 R)
• M76: 30,669,359 km (0.115 R)
• M77: 30,945,965 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.3

Radius: 13.4

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.84 AU - 8.34 AU

Year: 6729 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 100,175,046 km

• M1: 331,060 km (0.052 R)
• M2: 454,927 km (0.09 R)
• M3: 631,602 km (0.114 R)
• M4: 894,595 km (0.035 R)
• M5: 1,166,863 km (0.066 R)
• M6: 1,437,037 km (0.079 R)
• M7: 1,526,646 km (0.076 R)
• M8: 1,633,758 km (0.12 R)
• M9: 1,872,217 km (0.09 R)
• M10: 2,004,312 km (0.113 R)
• M11: 2,088,386 km (0.075 R)
• M12: 2,191,010 km (0.073 R)
• M13: 2,330,585 km (0.072 R)
• M14: 2,563,958 km (0.077 R)
• M15: 3,491,614 km (0.083 R)
• M16: 3,676,368 km (0.119 R)
• M17: 3,822,525 km (0.103 R)
• M18: 4,013,262 km (0.061 R)
• M19: 4,830,366 km (0.087 R)
• M20: 4,944,808 km (0.026 R)
• M21: 5,530,484 km (0.101 R)
• M22: 5,626,226 km (0.102 R)
• M23: 5,795,272 km (0.114 R)
• M24: 5,990,497 km (0.036 R)
• M25: 6,237,483 km (0.069 R)
• M26: 6,387,380 km (0.069 R)
• M27: 6,488,060 km (0.112 R)
• M28: 6,665,333 km (0.04 R)
• M29: 6,869,983 km (0.105 R)
• M30: 7,102,757 km (0.12 R)
• M31: 7,682,898 km (0.075 R)
• M32: 8,141,565 km (0.057 R)
• M33: 8,360,576 km (0.117 R)
• M34: 8,692,683 km (0.103 R)
• M35: 8,916,631 km (0.082 R)
• M36: 9,918,488 km (0.096 R)
• M37: 10,181,930 km (0.07 R)
• M38: 10,477,236 km (0.068 R)
• M39: 10,655,856 km (0.108 R)
• M40: 11,258,736 km (0.115 R)
• M41: 11,411,026 km (0.105 R)
• M42: 11,625,699 km (0.095 R)
• M43: 12,434,425 km (0.054 R)
• M44: 12,528,822 km (0.112 R)
• M45: 13,876,698 km (0.088 R)
• M46: 14,105,882 km (0.105 R)
• M47: 15,169,374 km (0.053 R)
• M48: 16,086,708 km (0.115 R)
• M49: 16,224,039 km (0.108 R)
• M50: 16,673,431 km (0.057 R)
• M51: 17,057,000 km (0.112 R)
• M52: 17,197,173 km (0.106 R)
• M53: 19,491,555 km (0.099 R)
• M54: 19,969,371 km (0.081 R)
• M55: 20,117,024 km (0.054 R)
• M56: 21,161,816 km (0.1 R)
• M57: 21,576,950 km (0.105 R)
• M58: 21,842,636 km (0.083 R)
• M59: 22,033,074 km (0.089 R)
• M60: 22,262,258 km (0.109 R)
• M61: 22,377,149 km (0.073 R)
• M62: 23,032,088 km (0.077 R)
• M63: 23,576,176 km (0.072 R)
• M64: 23,967,524 km (0.071 R)
• M65: 24,875,433 km (0.113 R)
• M66: 25,193,927 km (0.056 R)
• M67: 25,834,954 km (0.066 R)
• M68: 26,969,654 km (0.116 R)
• M69: 27,133,164 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.4

Radius: 3.6

Gravity: 76.88 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.3 AU - 20.76 AU

Year: 25051 Days

Day: 15.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,175,046 km

• M1: 47,871 km (0.093 R)
• M2: 130,300 km (0.102 R)
• M3: 176,376 km (0.115 R)
• M4: 210,634 km (0.096 R)
• M5: 489,035 km (0.119 R)
• M6: 539,300 km (0.081 R)
• M7: 786,436 km (0.034 R)
• M8: 1,164,320 km (0.116 R)
• M9: 1,371,663 km (0.069 R)
• M10: 1,628,074 km (0.118 R)
• M11: 2,526,110 km (0.087 R)
• M12: 3,069,748 km (0.116 R)
• M13: 3,116,722 km (0.113 R)
• M14: 3,211,118 km (0.109 R)
• M15: 3,354,732 km (0.087 R)
• M16: 3,403,052 km (0.101 R)
• M17: 4,000,696 km (0.051 R)
• M18: 4,103,470 km (0.074 R)
• M19: 4,311,560 km (0.077 R)
• M20: 4,738,064 km (0.072 R)
• M21: 7,063,114 km (0.083 R)
• M22: 7,883,509 km (0.093 R)
• M23: 8,272,014 km (0.112 R)
• M24: 8,866,666 km (0.108 R)
• M25: 9,887,970 km (0.084 R)
• M26: 10,447,616 km (0.063 R)
• M27: 10,731,403 km (0.098 R)
• M28: 11,017,584 km (0.108 R)
• M29: 12,560,985 km (0.099 R)
• M30: 13,859,196 km (0.098 R)
• M31: 15,119,408 km (0.049 R)
• M32: 15,199,293 km (0.115 R)
• M33: 15,601,263 km (0.031 R)
• M34: 15,762,978 km (0.093 R)
• M35: 16,662,660 km (0.059 R)
• M36: 16,827,965 km (0.067 R)
• M37: 17,160,372 km (0.115 R)
• M38: 17,747,095 km (0.03 R)
• M39: 18,085,335 km (0.114 R)
• M40: 18,170,307 km (0.04 R)
• M41: 19,112,923 km (0.091 R)
• M42: 21,582,784 km (0.095 R)
• M43: 22,854,964 km (0.1 R)
• M44: 23,778,432 km (0.118 R)
• M45: 23,964,532 km (0.091 R)
• M46: 24,902,510 km (0.096 R)
• M47: 25,280,993 km (0.113 R)
• M48: 27,202,129 km (0.085 R)
• M49: 27,885,492 km (0.108 R)
• M50: 27,983,478 km (0.075 R)
• M51: 28,081,764 km (0.085 R)
• M52: 28,475,655 km (0.084 R)
• M53: 29,169,490 km (0.111 R)
• M54: 29,568,468 km (0.094 R)
• M55: 30,877,599 km (0.035 R)
• M56: 31,692,459 km (0.098 R)
• M57: 31,794,783 km (0.105 R)
• M58: 35,871,774 km (0.063 R)
• M59: 36,299,175 km (0.051 R)
• M60: 38,679,577 km (0.047 R)
• M61: 41,781,339 km (0.085 R)
• M62: 42,230,881 km (0.076 R)
• M63: 42,456,324 km (0.118 R)
• M64: 42,795,164 km (0.055 R)
• M65: 43,134,900 km (0.101 R)
• M66: 46,697,574 km (0.054 R)
• M67: 49,876,379 km (0.088 R)
• M68: 50,951,389 km (0.083 R)
• M69: 53,124,298 km (0.034 R)
• M70: 53,245,921 km (0.108 R)
• M71: 53,367,694 km (0.045 R)
• M72: 54,099,676 km (0.065 R)
• M73: 55,820,949 km (0.118 R)
• M74: 56,192,102 km (0.097 R)
• M75: 57,061,265 km (0.099 R)
• M76: 57,310,495 km (0.097 R)
• M77: 58,687,245 km (0.114 R)
• M78: 59,190,642 km (0.106 R)
• M79: 61,856,775 km (0.101 R)
• M80: 62,882,567 km (0.042 R)
• M81: 63,268,829 km (0.047 R)
• M82: 64,431,953 km (0.104 R)
• M83: 65,471,957 km (0.099 R)
• M84: 65,602,257 km (0.036 R)
• M85: 65,732,706 km (0.1 R)
• M86: 68,360,093 km (0.062 R)
• M87: 71,692,236 km (0.08 R)
• M88: 73,445,673 km (0.104 R)
• M89: 78,790,057 km (0.037 R)
• M90: 80,739,018 km (0.087 R)
• M91: 80,878,742 km (0.116 R)
• M92: 81,298,664 km (0.108 R)
• M93: 82,281,372 km (0.078 R)
• M94: 82,562,766 km (0.096 R)
• M95: 84,258,308 km (0.038 R)
• M96: 90,427,574 km (0.114 R)
• M97: 95,851,096 km (0.072 R)
• M98: 96,740,455 km (0.077 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 17,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit