🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.9 AU - 2.64 AU

Year: 1219 Days

Day: 44.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,649,321 km

• M1: 459,714 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.66 AU - 4.18 AU

Year: 2254 Days

Day: 29.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.8 AU - 5.18 AU

Year: 3391 Days

Day: 15.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.6

Radius: 12.9

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.26 AU - 13.2 AU

Year: 13414 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,649,321 km

• M1: 213,177 km (0.105 R)
• M2: 840,441 km (0.108 R)
• M3: 967,749 km (0.115 R)
• M4: 1,136,645 km (0.093 R)
• M5: 1,225,207 km (0.043 R)
• M6: 1,334,563 km (0.116 R)
• M7: 1,466,807 km (0.115 R)
• M8: 1,932,655 km (0.065 R)
• M9: 2,397,605 km (0.053 R)
• M10: 2,513,394 km (0.12 R)
• M11: 2,631,277 km (0.103 R)
• M12: 2,726,870 km (0.094 R)
• M13: 3,299,680 km (0.052 R)
• M14: 3,534,100 km (0.107 R)
• M15: 3,640,165 km (0.116 R)
• M16: 3,774,205 km (0.115 R)
• M17: 4,383,367 km (0.094 R)
• M18: 4,816,603 km (0.095 R)
• M19: 5,113,106 km (0.102 R)
• M20: 5,507,595 km (0.042 R)
• M21: 5,661,980 km (0.116 R)
• M22: 6,358,358 km (0.111 R)
• M23: 7,385,497 km (0.102 R)
• M24: 7,831,748 km (0.111 R)
• M25: 7,935,868 km (0.104 R)
• M26: 8,110,598 km (0.044 R)
• M27: 8,216,065 km (0.109 R)
• M28: 8,535,157 km (0.071 R)
• M29: 9,149,107 km (0.051 R)
• M30: 9,740,018 km (0.12 R)
• M31: 10,496,235 km (0.076 R)
• M32: 10,611,276 km (0.119 R)
• M33: 10,842,554 km (0.079 R)
• M34: 11,036,733 km (0.055 R)
• M35: 12,024,527 km (0.041 R)
• M36: 12,917,178 km (0.091 R)
• M37: 12,999,307 km (0.088 R)
• M38: 13,789,034 km (0.06 R)
• M39: 15,067,647 km (0.092 R)
• M40: 17,508,636 km (0.111 R)
• M41: 18,195,439 km (0.078 R)
• M42: 19,124,891 km (0.103 R)
• M43: 19,642,799 km (0.098 R)
• M44: 19,784,767 km (0.053 R)
• M45: 20,069,901 km (0.043 R)
• M46: 20,740,398 km (0.104 R)
• M47: 20,885,060 km (0.081 R)
• M48: 21,515,764 km (0.041 R)
• M49: 21,711,139 km (0.11 R)
• M50: 21,808,976 km (0.099 R)
• M51: 22,547,840 km (0.105 R)
• M52: 24,100,666 km (0.116 R)
• M53: 25,275,009 km (0.035 R)
• M54: 26,834,567 km (0.117 R)
• M55: 27,097,560 km (0.065 R)
• M56: 27,838,518 km (0.091 R)
• M57: 27,944,882 km (0.102 R)
• M58: 28,371,835 km (0.105 R)
• M59: 29,232,022 km (0.099 R)
• M60: 30,046,433 km (0.099 R)
• M61: 30,210,093 km (0.071 R)
• M62: 30,648,265 km (0.075 R)
• M63: 30,758,070 km (0.083 R)
• M64: 31,530,893 km (0.107 R)
• M65: 32,086,798 km (0.108 R)
• M66: 32,365,948 km (0.105 R)
• M67: 32,814,293 km (0.059 R)
• M68: 33,151,786 km (0.112 R)
• M69: 34,114,598 km (0.111 R)
• M70: 34,456,728 km (0.081 R)
• M71: 35,374,212 km (0.09 R)
• M72: 35,547,147 km (0.045 R)
• M73: 36,357,967 km (0.097 R)
• M74: 36,824,114 km (0.064 R)
• M75: 37,116,429 km (0.094 R)
• M76: 37,468,133 km (0.071 R)
• M77: 37,821,034 km (0.049 R)
• M78: 39,542,158 km (0.111 R)
• M79: 40,141,597 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.3

Radius: 9.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.1 AU - 12.46 AU

Year: 15339 Days

Day: 10.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 76,649,321 km

• M1: 276,906 km (0.104 R)
• M2: 1,338,452 km (0.118 R)
• M3: 1,834,519 km (0.057 R)
• M4: 1,949,559 km (0.1 R)
• M5: 2,162,886 km (0.092 R)
• M6: 2,612,428 km (0.109 R)
• M7: 3,173,270 km (0.101 R)
• M8: 3,368,346 km (0.065 R)
• M9: 3,741,443 km (0.111 R)
• M10: 4,097,486 km (0.051 R)
• M11: 4,810,469 km (0.097 R)
• M12: 4,906,361 km (0.104 R)
• M13: 5,695,939 km (0.108 R)
• M14: 6,105,538 km (0.116 R)
• M15: 6,209,359 km (0.094 R)
• M16: 6,560,016 km (0.104 R)
• M17: 6,737,738 km (0.085 R)
• M18: 7,025,565 km (0.038 R)
• M19: 8,140,069 km (0.06 R)
• M20: 8,331,255 km (0.098 R)
• M21: 8,992,178 km (0.049 R)
• M22: 10,281,562 km (0.106 R)
• M23: 10,696,248 km (0.094 R)
• M24: 11,032,095 km (0.096 R)
• M25: 11,499,439 km (0.053 R)
• M26: 12,060,132 km (0.114 R)
• M27: 12,541,537 km (0.109 R)
• M28: 13,207,996 km (0.097 R)
• M29: 13,568,228 km (0.111 R)
• M30: 13,704,212 km (0.05 R)
• M31: 13,886,123 km (0.063 R)
• M32: 14,575,620 km (0.075 R)
• M33: 16,661,463 km (0.089 R)
• M34: 17,197,322 km (0.104 R)
• M35: 17,541,398 km (0.037 R)
• M36: 18,990,702 km (0.107 R)
• M37: 19,092,129 km (0.11 R)
• M38: 20,064,066 km (0.069 R)
• M39: 20,947,292 km (0.065 R)
• M40: 23,836,177 km (0.118 R)
• M41: 24,055,038 km (0.028 R)
• M42: 25,774,367 km (0.057 R)
• M43: 25,886,565 km (0.11 R)
• M44: 26,393,852 km (0.077 R)
• M45: 26,790,585 km (0.105 R)
• M46: 28,339,671 km (0.097 R)
• M47: 28,687,785 km (0.116 R)
• M48: 29,271,217 km (0.106 R)
• M49: 29,858,538 km (0.066 R)
• M50: 30,449,749 km (0.099 R)
• M51: 31,343,746 km (0.114 R)
• M52: 31,403,735 km (0.086 R)
• M53: 32,609,942 km (0.109 R)
• M54: 33,585,919 km (0.025 R)
• M55: 41,270,013 km (0.057 R)
• M56: 41,401,360 km (0.096 R)
• M57: 41,533,006 km (0.117 R)
• M58: 41,994,366 km (0.084 R)
• M59: 42,590,215 km (0.102 R)
• M60: 44,327,345 km (0.077 R)
• M61: 44,461,834 km (0.081 R)
• M62: 44,798,878 km (0.113 R)
• M63: 44,866,346 km (0.065 R)
• M64: 45,001,583 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.1

Radius: 7

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.62 AU - 17.8 AU

Year: 24348 Days

Day: 15.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 76,649,321 km

• M1: 106,663 km (0.047 R)
• M2: 267,780 km (0.112 R)
• M3: 389,403 km (0.118 R)
• M4: 481,256 km (0.059 R)
• M5: 546,780 km (0.116 R)
• M6: 743,801 km (0.067 R)
• M7: 962,812 km (0.058 R)
• M8: 1,069,176 km (0.075 R)
• M9: 1,224,608 km (0.12 R)
• M10: 1,387,520 km (0.063 R)
• M11: 1,998,478 km (0.088 R)
• M12: 2,389,377 km (0.101 R)
• M13: 2,895,616 km (0.102 R)
• M14: 3,664,998 km (0.071 R)
• M15: 4,176,473 km (0.116 R)
• M16: 5,841,198 km (0.035 R)
• M17: 6,037,620 km (0.066 R)
• M18: 6,156,401 km (0.108 R)
• M19: 7,387,442 km (0.085 R)
• M20: 7,472,114 km (0.089 R)
• M21: 8,826,125 km (0.103 R)
• M22: 9,233,330 km (0.11 R)
• M23: 9,925,370 km (0.1 R)
• M24: 10,922,290 km (0.118 R)
• M25: 12,602,723 km (0.067 R)
• M26: 12,856,591 km (0.081 R)
• M27: 13,732,337 km (0.116 R)
• M28: 14,521,017 km (0.088 R)
• M29: 15,378,212 km (0.08 R)
• M30: 17,648,958 km (0.056 R)
• M31: 18,736,236 km (0.064 R)
• M32: 18,794,130 km (0.058 R)
• M33: 20,795,301 km (0.057 R)
• M34: 21,578,296 km (0.07 R)
• M35: 22,125,974 km (0.066 R)
• M36: 24,488,274 km (0.1 R)
• M37: 25,442,559 km (0.086 R)
• M38: 26,085,530 km (0.103 R)
• M39: 26,994,786 km (0.086 R)
• M40: 28,245,125 km (0.086 R)
• M41: 29,044,427 km (0.116 R)
• M42: 31,555,726 km (0.102 R)
• M43: 33,572,156 km (0.04 R)
• M44: 34,844,635 km (0.084 R)
• M45: 38,313,959 km (0.046 R)
• M46: 38,829,025 km (0.079 R)
• M47: 40,537,582 km (0.108 R)
• M48: 40,912,325 km (0.063 R)
• M49: 41,967,439 km (0.095 R)
• M50: 42,043,135 km (0.087 R)
• M51: 43,566,789 km (0.065 R)
• M52: 43,950,658 km (0.07 R)
• M53: 44,181,338 km (0.095 R)
• M54: 46,276,605 km (0.094 R)
• M55: 47,612,365 km (0.076 R)
• M56: 50,724,300 km (0.064 R)
• M57: 51,857,354 km (0.103 R)
• M58: 53,572,493 km (0.077 R)
• M59: 54,726,192 km (0.082 R)
• M60: 55,140,279 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.2

Radius: 7

Gravity: 19.88 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.9 AU - 20.54 AU

Year: 25471 Days

Day: 18.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,649,321 km

• M1: 96,042 km (0.088 R)
• M2: 484,099 km (0.051 R)
• M3: 801,994 km (0.116 R)
• M4: 860,637 km (0.097 R)
• M5: 951,592 km (0.087 R)
• M6: 1,176,587 km (0.117 R)
• M7: 1,243,906 km (0.102 R)
• M8: 1,490,144 km (0.088 R)
• M9: 1,751,641 km (0.1 R)
• M10: 2,233,347 km (0.079 R)
• M11: 2,981,934 km (0.102 R)
• M12: 3,801,731 km (0.048 R)
• M13: 4,687,051 km (0.105 R)
• M14: 4,741,056 km (0.051 R)
• M15: 4,959,169 km (0.102 R)
• M16: 5,518,815 km (0.084 R)
• M17: 6,098,507 km (0.091 R)
• M18: 7,003,873 km (0.114 R)
• M19: 9,003,997 km (0.079 R)
• M20: 10,100,848 km (0.114 R)
• M21: 10,593,773 km (0.109 R)
• M22: 11,823,468 km (0.072 R)
• M23: 12,794,059 km (0.096 R)
• M24: 14,731,052 km (0.097 R)
• M25: 14,810,488 km (0.057 R)
• M26: 15,129,281 km (0.103 R)
• M27: 15,369,984 km (0.108 R)
• M28: 16,018,042 km (0.119 R)
• M29: 16,427,492 km (0.12 R)
• M30: 17,256,862 km (0.104 R)
• M31: 17,930,202 km (0.103 R)
• M32: 18,783,808 km (0.088 R)
• M33: 18,869,976 km (0.098 R)
• M34: 20,265,126 km (0.084 R)
• M35: 20,441,951 km (0.091 R)
• M36: 20,975,267 km (0.089 R)
• M37: 21,693,486 km (0.119 R)
• M38: 22,237,275 km (0.115 R)
• M39: 23,431,215 km (0.09 R)
• M40: 24,928,989 km (0.099 R)
• M41: 26,941,230 km (0.074 R)
• M42: 28,509,165 km (0.074 R)
• M43: 29,404,060 km (0.114 R)
• M44: 30,106,422 km (0.094 R)
• M45: 32,040,573 km (0.054 R)
• M46: 34,857,501 km (0.06 R)
• M47: 35,707,217 km (0.118 R)
• M48: 36,671,375 km (0.111 R)
• M49: 36,886,796 km (0.096 R)
• M50: 39,614,713 km (0.097 R)
• M51: 40,612,531 km (0.119 R)
• M52: 41,058,781 km (0.112 R)
• M53: 41,506,528 km (0.116 R)
• M54: 43,200,125 km (0.098 R)
• M55: 44,112,523 km (0.097 R)
• M56: 45,261,883 km (0.075 R)
• M57: 47,590,224 km (0.049 R)
• M58: 47,825,242 km (0.099 R)
• M59: 49,124,500 km (0.09 R)
• M60: 49,480,842 km (0.053 R)
• M61: 49,718,852 km (0.075 R)
• M62: 49,838,082 km (0.11 R)
• M63: 50,435,277 km (0.112 R)
• M64: 50,914,738 km (0.077 R)
• M65: 52,241,222 km (0.054 R)
• M66: 53,213,010 km (0.103 R)
• M67: 55,051,119 km (0.116 R)
• M68: 55,421,224 km (0.097 R)
• M69: 59,420,424 km (0.114 R)
• M70: 59,926,813 km (0.115 R)
• M71: 60,943,929 km (0.026 R)
• M72: 62,351,645 km (0.118 R)
• M73: 65,329,689 km (0.052 R)
• M74: 68,089,022 km (0.101 R)
• M75: 68,353,810 km (0.089 R)
• M76: 68,751,591 km (0.072 R)
• M77: 70,618,124 km (0.091 R)
• M78: 72,096,450 km (0.088 R)
• M79: 73,449,114 km (0.107 R)
• M80: 73,584,799 km (0.101 R)
• M81: 76,179,425 km (0.102 R)
• M82: 78,942,946 km (0.084 R)
• M83: 79,778,450 km (0.059 R)
• M84: 80,896,844 km (0.084 R)
• M85: 84,141,322 km (0.096 R)
• M86: 85,850,777 km (0.076 R)
• M87: 86,136,808 km (0.079 R)
• M88: 89,738,976 km (0.057 R)
• M89: 89,884,085 km (0.067 R)
• M90: 92,949,346 km (0.091 R)
• M91: 93,096,101 km (0.087 R)
• M92: 96,642,917 km (0.066 R)
• M93: 99,181,743 km (0.101 R)
• M94: 100,534,706 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.5

Radius: 7.1

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 16.84 AU - 19.7 AU

Year: 27836 Days

Day: 22.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,649,321 km

• M1: 258,056 km (0.092 R)
• M2: 372,947 km (0.072 R)
• M3: 655,388 km (0.069 R)
• M4: 1,185,563 km (0.103 R)
• M5: 1,270,236 km (0.086 R)
• M6: 1,660,836 km (0.085 R)
• M7: 2,730,460 km (0.08 R)
• M8: 3,390,935 km (0.051 R)
• M9: 4,013,112 km (0.119 R)
• M10: 5,266,443 km (0.102 R)
• M11: 5,313,268 km (0.101 R)
• M12: 6,680,891 km (0.081 R)
• M13: 7,090,789 km (0.108 R)
• M14: 7,246,521 km (0.081 R)
• M15: 7,298,731 km (0.114 R)
• M16: 7,456,107 km (0.115 R)
• M17: 8,643,615 km (0.112 R)
• M18: 9,033,767 km (0.086 R)
• M19: 9,315,908 km (0.099 R)
• M20: 9,658,487 km (0.093 R)
• M21: 10,650,920 km (0.074 R)
• M22: 11,069,046 km (0.082 R)
• M23: 11,129,184 km (0.064 R)
• M24: 11,431,671 km (0.116 R)
• M25: 11,675,665 km (0.113 R)
• M26: 13,175,084 km (0.047 R)
• M27: 14,470,303 km (0.093 R)
• M28: 14,536,126 km (0.102 R)
• M29: 14,999,580 km (0.046 R)
• M30: 15,400,802 km (0.105 R)
• M31: 15,873,381 km (0.115 R)
• M32: 17,179,819 km (0.118 R)
• M33: 17,881,134 km (0.08 R)
• M34: 19,311,739 km (0.079 R)
• M35: 19,602,258 km (0.088 R)
• M36: 20,114,182 km (0.091 R)
• M37: 21,002,045 km (0.042 R)
• M38: 21,978,171 km (0.113 R)
• M39: 22,586,137 km (0.112 R)
• M40: 23,045,851 km (0.084 R)
• M41: 23,122,744 km (0.031 R)
• M42: 23,663,541 km (0.061 R)
• M43: 25,231,326 km (0.067 R)
• M44: 26,670,907 km (0.032 R)
• M45: 29,880,230 km (0.116 R)
• M46: 30,216,227 km (0.074 R)
• M47: 30,722,616 km (0.117 R)
• M48: 31,743,621 km (0.109 R)
• M49: 32,258,387 km (0.098 R)
• M50: 33,122,315 km (0.074 R)
• M51: 33,295,998 km (0.056 R)
• M52: 34,608,570 km (0.082 R)
• M53: 35,226,858 km (0.086 R)
• M54: 36,205,677 km (0.051 R)
• M55: 38,008,331 km (0.105 R)
• M56: 40,209,813 km (0.087 R)
• M57: 40,395,165 km (0.059 R)
• M58: 40,766,617 km (0.071 R)
• M59: 41,232,614 km (0.067 R)
• M60: 42,358,039 km (0.089 R)
• M61: 42,735,474 km (0.113 R)
• M62: 43,588,780 km (0.102 R)
• M63: 43,683,925 km (0.096 R)
• M64: 44,543,364 km (0.058 R)
• M65: 45,601,470 km (0.031 R)
• M66: 46,376,088 km (0.108 R)
• M67: 47,057,506 km (0.044 R)
• M68: 48,726,121 km (0.074 R)
• M69: 48,824,855 km (0.092 R)
• M70: 48,923,740 km (0.083 R)
• M71: 49,022,624 km (0.109 R)
• M72: 50,513,965 km (0.114 R)
• M73: 50,713,977 km (0.086 R)
• M74: 51,717,779 km (0.099 R)
• M75: 53,949,031 km (0.1 R)
• M76: 54,153,532 km (0.109 R)
• M77: 55,076,401 km (0.092 R)
• M78: 55,488,393 km (0.072 R)
• M79: 56,315,221 km (0.085 R)
• M80: 56,626,384 km (0.092 R)
• M81: 58,820,088 km (0.12 R)
• M82: 59,451,989 km (0.098 R)
• M83: 59,557,605 km (0.052 R)
• M84: 61,681,446 km (0.073 R)
• M85: 62,537,744 km (0.104 R)
• M86: 66,440,154 km (0.108 R)
• M87: 67,979,068 km (0.04 R)
• M88: 69,863,253 km (0.08 R)
• M89: 72,327,130 km (0.08 R)
• M90: 73,230,102 km (0.104 R)
• M91: 73,569,690 km (0.097 R)
• M92: 73,796,330 km (0.112 R)
• M93: 74,705,287 km (0.054 R)
• M94: 74,933,125 km (0.083 R)
• M95: 76,419,679 km (0.105 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 20,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit