🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.83 AU - 0.89 AU

Year: 304 Days

Day: 42.9 Hours

Environment

Temp: 44 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.05 AU - 1.41 AU

Year: 519 Days

Day: 27.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,376,969 km

• M1: 755,918 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.3 AU - 1.52 AU

Year: 638 Days

Day: 35 Hours

Environment

Temp: -36 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.35 AU - 4.03 AU

Year: 2699 Days

Day: 24.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,376,969 km

• M1: 2,715,201 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.52 AU - 4.14 AU

Year: 2854 Days

Day: 19 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 10.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.52 AU - 5.18 AU

Year: 4067 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,376,969 km

• M1: 219,759 km (0.099 R)
• M2: 330,611 km (0.055 R)
• M3: 476,918 km (0.12 R)
• M4: 629,059 km (0.099 R)
• M5: 1,185,264 km (0.088 R)
• M6: 1,271,881 km (0.055 R)
• M7: 1,412,503 km (0.105 R)
• M8: 1,585,588 km (0.115 R)
• M9: 1,654,104 km (0.117 R)
• M10: 2,041,712 km (0.062 R)
• M11: 2,131,770 km (0.097 R)
• M12: 2,223,174 km (0.074 R)
• M13: 2,441,736 km (0.099 R)
• M14: 2,832,785 km (0.052 R)
• M15: 2,967,723 km (0.072 R)
• M16: 3,367,448 km (0.106 R)
• M17: 3,438,657 km (0.079 R)
• M18: 3,546,517 km (0.112 R)
• M19: 3,692,225 km (0.062 R)
• M20: 4,027,324 km (0.083 R)
• M21: 4,141,168 km (0.077 R)
• M22: 4,256,209 km (0.116 R)
• M23: 4,411,192 km (0.074 R)
• M24: 4,766,787 km (0.104 R)
• M25: 4,907,708 km (0.051 R)
• M26: 5,070,321 km (0.085 R)
• M27: 5,760,266 km (0.118 R)
• M28: 5,867,378 km (0.103 R)
• M29: 5,953,546 km (0.115 R)
• M30: 6,236,586 km (0.08 R)
• M31: 6,368,830 km (0.098 R)
• M32: 6,770,800 km (0.086 R)
• M33: 6,906,784 km (0.099 R)
• M34: 6,975,001 km (0.09 R)
• M35: 7,227,372 km (0.081 R)
• M36: 7,529,410 km (0.096 R)
• M37: 7,693,818 km (0.025 R)
• M38: 7,788,215 km (0.102 R)
• M39: 7,906,995 km (0.095 R)
• M40: 8,484,892 km (0.105 R)
• M41: 8,631,498 km (0.096 R)
• M42: 8,778,852 km (0.081 R)
• M43: 9,101,235 km (0.102 R)
• M44: 9,351,961 km (0.073 R)
• M45: 9,885,876 km (0.078 R)
• M46: 10,117,603 km (0.054 R)
• M47: 10,481,874 km (0.07 R)
• M48: 10,560,413 km (0.111 R)
• M49: 10,691,909 km (0.109 R)
• M50: 10,824,004 km (0.094 R)
• M51: 11,062,912 km (0.102 R)
• M52: 11,600,268 km (0.103 R)
• M53: 11,790,407 km (0.092 R)
• M54: 11,926,840 km (0.098 R)
• M55: 12,063,722 km (0.068 R)
• M56: 12,896,384 km (0.115 R)
• M57: 13,348,169 km (0.109 R)
• M58: 13,433,440 km (0.039 R)
• M59: 13,633,004 km (0.103 R)
• M60: 13,862,487 km (0.114 R)
• M61: 14,064,294 km (0.054 R)
• M62: 14,383,386 km (0.062 R)
• M63: 14,499,923 km (0.057 R)
• M64: 15,295,485 km (0.119 R)
• M65: 16,195,914 km (0.077 R)
• M66: 17,051,764 km (0.073 R)
• M67: 17,547,531 km (0.076 R)
• M68: 17,703,412 km (0.086 R)
• M69: 17,859,742 km (0.098 R)
• M70: 18,047,936 km (0.035 R)
• M71: 19,158,999 km (0.086 R)
• M72: 21,081,631 km (0.113 R)
• M73: 21,446,949 km (0.03 R)
• M74: 21,847,722 km (0.109 R)
• M75: 22,015,421 km (0.112 R)
• M76: 22,149,910 km (0.078 R)
• M77: 22,487,402 km (0.11 R)
• M78: 22,758,623 km (0.098 R)

Asteroid Belt

Center: 6.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.6

Radius: 14.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.32 AU - 7.78 AU

Year: 7900 Days

Day: 8 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,376,969 km

• M1: 196,422 km (0.102 R)
• M2: 389,104 km (0.115 R)
• M3: 645,515 km (0.053 R)
• M4: 737,218 km (0.066 R)
• M5: 1,084,136 km (0.096 R)
• M6: 1,359,695 km (0.094 R)
• M7: 1,741,020 km (0.082 R)
• M8: 2,857,469 km (0.06 R)
• M9: 3,099,668 km (0.109 R)
• M10: 3,327,655 km (0.104 R)
• M11: 3,433,271 km (0.077 R)
• M12: 3,647,794 km (0.11 R)
• M13: 3,844,665 km (0.082 R)
• M14: 4,090,155 km (0.117 R)
• M15: 4,226,439 km (0.08 R)
• M16: 4,317,993 km (0.091 R)
• M17: 4,480,007 km (0.092 R)
• M18: 4,644,116 km (0.102 R)
• M19: 4,929,998 km (0.113 R)
• M20: 5,771,635 km (0.106 R)
• M21: 6,445,424 km (0.098 R)
• M22: 6,818,821 km (0.097 R)
• M23: 6,980,985 km (0.114 R)
• M24: 7,226,624 km (0.064 R)
• M25: 7,447,431 km (0.115 R)
• M26: 7,726,580 km (0.066 R)
• M27: 7,952,473 km (0.114 R)
• M28: 8,094,741 km (0.073 R)
• M29: 8,381,819 km (0.118 R)
• M30: 8,613,995 km (0.098 R)
• M31: 8,730,831 km (0.081 R)
• M32: 9,203,710 km (0.064 R)
• M33: 9,624,379 km (0.103 R)
• M34: 10,329,135 km (0.044 R)
• M35: 10,484,567 km (0.101 R)
• M36: 10,672,013 km (0.056 R)
• M37: 10,797,675 km (0.087 R)
• M38: 11,114,075 km (0.088 R)
• M39: 11,497,793 km (0.117 R)
• M40: 11,658,910 km (0.088 R)
• M41: 11,918,313 km (0.07 R)
• M42: 12,509,075 km (0.115 R)
• M43: 12,774,611 km (0.098 R)
• M44: 12,874,842 km (0.101 R)
• M45: 13,042,242 km (0.111 R)
• M46: 13,616,847 km (0.067 R)
• M47: 13,821,646 km (0.115 R)
• M48: 14,407,472 km (0.079 R)
• M49: 14,511,741 km (0.073 R)
• M50: 14,861,052 km (0.096 R)
• M51: 15,889,687 km (0.101 R)
• M52: 16,466,986 km (0.072 R)
• M53: 16,831,406 km (0.039 R)
• M54: 17,088,116 km (0.063 R)
• M55: 17,346,023 km (0.055 R)
• M56: 17,828,625 km (0.083 R)
• M57: 18,015,324 km (0.074 R)
• M58: 18,240,319 km (0.082 R)
• M59: 18,353,116 km (0.099 R)
• M60: 19,302,613 km (0.084 R)
• M61: 19,802,569 km (0.106 R)
• M62: 20,151,282 km (0.086 R)
• M63: 20,541,134 km (0.072 R)
• M64: 20,697,763 km (0.068 R)
• M65: 21,566,328 km (0.057 R)
• M66: 23,954,060 km (0.117 R)
• M67: 24,201,644 km (0.109 R)
• M68: 24,616,030 km (0.07 R)
• M69: 25,367,909 km (0.102 R)
• M70: 26,212,240 km (0.077 R)
• M71: 27,065,696 km (0.103 R)
• M72: 27,194,499 km (0.086 R)
• M73: 27,495,939 km (0.069 R)
• M74: 27,755,043 km (0.114 R)
• M75: 29,107,258 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.8

Radius: 13.2

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.01 AU - 8.31 AU

Year: 8073 Days

Day: 14.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,376,969 km

• M1: 177,124 km (0.07 R)
• M2: 347,067 km (0.101 R)
• M3: 448,794 km (0.046 R)
• M4: 585,077 km (0.097 R)
• M5: 1,087,726 km (0.081 R)
• M6: 1,225,356 km (0.094 R)
• M7: 1,398,890 km (0.094 R)
• M8: 1,519,316 km (0.093 R)
• M9: 1,659,040 km (0.114 R)
• M10: 1,787,246 km (0.044 R)
• M11: 2,226,914 km (0.07 R)
• M12: 2,459,688 km (0.085 R)
• M13: 2,852,682 km (0.069 R)
• M14: 3,027,412 km (0.063 R)
• M15: 3,165,790 km (0.084 R)
• M16: 3,387,644 km (0.089 R)
• M17: 3,572,846 km (0.088 R)
• M18: 3,761,638 km (0.058 R)
• M19: 3,846,610 km (0.082 R)
• M20: 3,996,956 km (0.085 R)
• M21: 4,414,932 km (0.113 R)
• M22: 5,460,322 km (0.091 R)
• M23: 5,581,197 km (0.096 R)
• M24: 5,776,423 km (0.11 R)
• M25: 6,579,763 km (0.101 R)
• M26: 7,073,586 km (0.104 R)
• M27: 7,714,313 km (0.115 R)
• M28: 8,069,309 km (0.106 R)
• M29: 8,682,212 km (0.078 R)
• M30: 8,994,422 km (0.096 R)
• M31: 9,310,223 km (0.027 R)
• M32: 9,658,936 km (0.084 R)
• M33: 9,805,542 km (0.115 R)
• M34: 10,160,538 km (0.107 R)
• M35: 10,610,079 km (0.051 R)
• M36: 10,761,323 km (0.115 R)
• M37: 11,066,203 km (0.105 R)
• M38: 11,250,358 km (0.039 R)
• M39: 11,466,677 km (0.096 R)
• M40: 11,746,724 km (0.065 R)
• M41: 11,871,937 km (0.029 R)
• M42: 12,060,580 km (0.107 R)
• M43: 12,600,629 km (0.068 R)
• M44: 13,148,456 km (0.107 R)
• M45: 13,409,056 km (0.053 R)
• M46: 13,539,954 km (0.108 R)
• M47: 13,737,124 km (0.045 R)
• M48: 13,869,219 km (0.085 R)
• M49: 14,367,978 km (0.12 R)
• M50: 15,144,092 km (0.115 R)
• M51: 15,520,181 km (0.081 R)
• M52: 15,761,033 km (0.053 R)
• M53: 16,003,232 km (0.088 R)
• M54: 16,107,352 km (0.098 R)
• M55: 16,772,315 km (0.119 R)
• M56: 17,090,510 km (0.098 R)
• M57: 17,375,045 km (0.112 R)
• M58: 17,482,007 km (0.102 R)
• M59: 18,129,168 km (0.095 R)
• M60: 18,637,950 km (0.117 R)
• M61: 19,151,519 km (0.073 R)
• M62: 20,042,524 km (0.113 R)
• M63: 20,757,602 km (0.1 R)
• M64: 21,099,284 km (0.042 R)
• M65: 21,289,871 km (0.085 R)
• M66: 21,557,652 km (0.118 R)
• M67: 22,251,486 km (0.075 R)
• M68: 23,109,430 km (0.103 R)
• M69: 23,227,313 km (0.106 R)
• M70: 23,345,346 km (0.053 R)
• M71: 24,256,846 km (0.091 R)
• M72: 24,376,674 km (0.07 R)
• M73: 24,656,871 km (0.103 R)
• M74: 24,817,539 km (0.064 R)
• M75: 25,139,773 km (0.109 R)
• M76: 25,503,894 km (0.111 R)
• M77: 25,869,960 km (0.083 R)
• M78: 26,155,841 km (0.059 R)
• M79: 26,607,028 km (0.039 R)
• M80: 26,813,025 km (0.085 R)
• M81: 27,475,893 km (0.033 R)
• M82: 27,642,395 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.3

Radius: 5.7

Gravity: 30.51 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.3 AU - 14.94 AU

Year: 16068 Days

Day: 18.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,376,969 km

• M1: 77,492 km (0.086 R)
• M2: 207,343 km (0.062 R)
• M3: 265,536 km (0.109 R)
• M4: 516,262 km (0.088 R)
• M5: 1,029,383 km (0.026 R)
• M6: 1,566,738 km (0.067 R)
• M7: 1,689,558 km (0.081 R)
• M8: 1,752,240 km (0.068 R)
• M9: 1,815,669 km (0.113 R)
• M10: 1,977,684 km (0.087 R)
• M11: 2,077,166 km (0.093 R)
• M12: 2,708,170 km (0.046 R)
• M13: 2,893,372 km (0.104 R)
• M14: 2,930,921 km (0.117 R)
• M15: 4,915,936 km (0.104 R)
• M16: 5,051,172 km (0.115 R)
• M17: 5,187,605 km (0.054 R)
• M18: 5,464,062 km (0.109 R)
• M19: 5,698,183 km (0.073 R)
• M20: 5,745,456 km (0.104 R)
• M21: 6,176,298 km (0.074 R)
• M22: 6,322,305 km (0.117 R)
• M23: 8,535,905 km (0.039 R)
• M24: 8,644,214 km (0.042 R)
• M25: 8,752,971 km (0.118 R)
• M26: 9,359,142 km (0.104 R)
• M27: 10,207,512 km (0.085 R)
• M28: 11,139,207 km (0.068 R)
• M29: 11,376,469 km (0.053 R)
• M30: 15,128,384 km (0.084 R)
• M31: 16,255,005 km (0.116 R)
• M32: 17,202,858 km (0.055 R)
• M33: 17,821,594 km (0.091 R)
• M34: 19,864,503 km (0.067 R)
• M35: 19,936,310 km (0.101 R)
• M36: 20,152,030 km (0.088 R)
• M37: 20,731,273 km (0.099 R)
• M38: 21,462,956 km (0.042 R)
• M39: 22,128,816 km (0.06 R)
• M40: 23,480,583 km (0.062 R)
• M41: 23,937,155 km (0.046 R)
• M42: 25,714,079 km (0.036 R)
• M43: 26,578,904 km (0.084 R)
• M44: 26,737,179 km (0.101 R)
• M45: 28,094,929 km (0.064 R)
• M46: 28,256,046 km (0.115 R)
• M47: 28,579,476 km (0.091 R)
• M48: 30,297,010 km (0.058 R)
• M49: 30,462,315 km (0.119 R)
• M50: 31,795,681 km (0.098 R)
• M51: 31,963,679 km (0.107 R)
• M52: 32,300,574 km (0.101 R)
• M53: 33,147,896 km (0.082 R)
• M54: 33,233,167 km (0.079 R)
• M55: 33,488,979 km (0.106 R)
• M56: 34,260,456 km (0.084 R)
• M57: 34,518,961 km (0.059 R)
• M58: 35,995,791 km (0.109 R)
• M59: 36,785,967 km (0.075 R)
• M60: 37,227,430 km (0.11 R)
• M61: 37,404,554 km (0.107 R)
• M62: 38,115,593 km (0.036 R)
• M63: 38,204,753 km (0.06 R)
• M64: 38,472,832 km (0.116 R)
• M65: 38,741,510 km (0.111 R)
• M66: 38,920,878 km (0.102 R)
• M67: 39,010,786 km (0.11 R)
• M68: 39,280,661 km (0.089 R)
• M69: 39,912,862 km (0.117 R)
• M70: 41,187,136 km (0.093 R)
• M71: 41,370,394 km (0.06 R)
• M72: 42,382,423 km (0.084 R)
• M73: 42,845,279 km (0.052 R)
• M74: 44,337,219 km (0.117 R)
• M75: 45,467,430 km (0.032 R)
• M76: 46,416,479 km (0.078 R)
• M77: 48,430,665 km (0.076 R)
• M78: 51,061,942 km (0.063 R)
• M79: 51,850,472 km (0.092 R)
• M80: 53,639,214 km (0.116 R)
• M81: 55,448,301 km (0.114 R)
• M82: 58,096,333 km (0.102 R)
• M83: 58,713,275 km (0.067 R)
• M84: 60,993,745 km (0.102 R)
• M85: 66,176,264 km (0.085 R)
• M86: 66,283,525 km (0.075 R)
• M87: 66,390,787 km (0.072 R)
• M88: 66,713,021 km (0.118 R)
• M89: 66,820,582 km (0.097 R)
• M90: 67,143,414 km (0.112 R)
• M91: 67,251,124 km (0.102 R)
• M92: 68,657,045 km (0.117 R)
• M93: 68,765,653 km (0.11 R)
• M94: 69,091,627 km (0.105 R)
• M95: 71,938,474 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 12,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit