🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.59 AU - 0.91 AU

Year: 228 Days

Day: 47.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.77 AU - 2.55 AU

Year: 1116 Days

Day: 19.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.23 AU - 2.71 AU

Year: 1364 Days

Day: 43 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,277,208 km

• M1: 995,424 km (0.043 R)
• M2: 1,046,138 km (0.097 R)

Asteroid Belt

Center: 7.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.4

Radius: 3.5

Gravity: 64.52 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 10.43 AU - 16.07 AU

Year: 16951 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,277,208 km

• M1: 55,202 km (0.12 R)
• M2: 161,865 km (0.061 R)
• M3: 201,808 km (0.091 R)
• M4: 230,530 km (0.108 R)
• M5: 292,613 km (0.077 R)
• M6: 378,183 km (0.068 R)
• M7: 1,146,219 km (0.035 R)
• M8: 1,310,178 km (0.065 R)
• M9: 1,366,427 km (0.09 R)
• M10: 1,540,110 km (0.113 R)
• M11: 1,569,730 km (0.11 R)
• M12: 1,782,608 km (0.076 R)
• M13: 2,036,775 km (0.115 R)
• M14: 2,234,992 km (0.107 R)
• M15: 2,902,199 km (0.102 R)
• M16: 3,353,087 km (0.04 R)
• M17: 4,193,378 km (0.089 R)
• M18: 4,318,442 km (0.111 R)
• M19: 5,006,293 km (0.106 R)
• M20: 5,050,424 km (0.037 R)
• M21: 5,094,555 km (0.091 R)
• M22: 6,289,394 km (0.073 R)
• M23: 6,673,561 km (0.107 R)
• M24: 6,722,180 km (0.119 R)
• M25: 7,115,024 km (0.071 R)
• M26: 7,565,763 km (0.106 R)
• M27: 8,705,998 km (0.076 R)
• M28: 9,623,033 km (0.098 R)
• M29: 9,732,837 km (0.073 R)
• M30: 9,788,039 km (0.118 R)
• M31: 11,372,430 km (0.116 R)
• M32: 11,605,354 km (0.06 R)
• M33: 11,898,416 km (0.069 R)
• M34: 12,134,781 km (0.1 R)
• M35: 12,792,563 km (0.032 R)
• M36: 14,017,919 km (0.113 R)
• M37: 16,054,843 km (0.057 R)
• M38: 17,040,993 km (0.053 R)
• M39: 17,441,017 km (0.049 R)
• M40: 18,318,110 km (0.105 R)
• M41: 18,727,709 km (0.111 R)
• M42: 18,933,705 km (0.037 R)
• M43: 19,834,733 km (0.086 R)
• M44: 20,044,619 km (0.098 R)
• M45: 20,114,780 km (0.068 R)
• M46: 20,962,850 km (0.063 R)
• M47: 22,329,277 km (0.096 R)
• M48: 22,401,982 km (0.088 R)
• M49: 23,133,366 km (0.116 R)
• M50: 23,206,968 km (0.074 R)
• M51: 25,906,910 km (0.112 R)
• M52: 26,212,988 km (0.093 R)
• M53: 26,443,219 km (0.113 R)
• M54: 26,905,925 km (0.116 R)
• M55: 29,418,421 km (0.096 R)
• M56: 29,577,893 km (0.028 R)
• M57: 33,324,870 km (0.117 R)
• M58: 33,908,003 km (0.046 R)
• M59: 35,253,486 km (0.094 R)
• M60: 35,932,810 km (0.106 R)
• M61: 38,257,112 km (0.101 R)
• M62: 38,518,310 km (0.097 R)
• M63: 38,605,526 km (0.074 R)
• M64: 39,481,272 km (0.109 R)
• M65: 39,921,538 km (0.104 R)
• M66: 40,540,724 km (0.091 R)
• M67: 41,878,129 km (0.047 R)
• M68: 41,967,887 km (0.083 R)
• M69: 42,327,222 km (0.068 R)
• M70: 43,956,941 km (0.106 R)
• M71: 45,054,690 km (0.109 R)
• M72: 46,068,963 km (0.069 R)
• M73: 46,254,166 km (0.055 R)
• M74: 46,718,218 km (0.103 R)
• M75: 47,838,407 km (0.103 R)
• M76: 49,724,836 km (0.106 R)
• M77: 49,819,831 km (0.098 R)
• M78: 50,964,105 km (0.083 R)
• M79: 51,731,692 km (0.103 R)
• M80: 53,278,534 km (0.096 R)
• M81: 53,959,952 km (0.113 R)
• M82: 56,318,213 km (0.092 R)
• M83: 56,417,097 km (0.072 R)
• M84: 57,809,105 km (0.092 R)
• M85: 57,908,887 km (0.063 R)
• M86: 58,910,594 km (0.101 R)
• M87: 60,120,243 km (0.115 R)
• M88: 60,525,204 km (0.103 R)
• M89: 61,439,696 km (0.047 R)
• M90: 62,256,500 km (0.111 R)
• M91: 63,076,895 km (0.11 R)
• M92: 63,488,439 km (0.064 R)
• M93: 64,521,262 km (0.034 R)
• M94: 65,039,619 km (0.053 R)
• M95: 66,185,090 km (0.077 R)
• M96: 69,980,089 km (0.099 R)
• M97: 70,726,133 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.7

Radius: 4

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 13.78 AU - 20.88 AU

Year: 25356 Days

Day: 15.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 98,277,208 km

• M1: 138,677 km (0.105 R)
• M2: 358,736 km (0.087 R)
• M3: 420,071 km (0.094 R)
• M4: 511,774 km (0.111 R)
• M5: 730,038 km (0.11 R)
• M6: 1,061,546 km (0.117 R)
• M7: 1,375,852 km (0.107 R)
• M8: 1,738,327 km (0.07 R)
• M9: 2,497,836 km (0.088 R)
• M10: 2,961,589 km (0.1 R)
• M11: 3,011,854 km (0.079 R)
• M12: 3,638,071 km (0.105 R)
• M13: 4,246,036 km (0.094 R)
• M14: 4,944,658 km (0.029 R)
• M15: 6,907,233 km (0.045 R)
• M16: 7,176,060 km (0.114 R)
• M17: 7,448,478 km (0.092 R)
• M18: 7,620,366 km (0.114 R)
• M19: 8,179,264 km (0.084 R)
• M20: 9,005,642 km (0.058 R)
• M21: 9,299,303 km (0.1 R)
• M22: 9,558,855 km (0.075 R)
• M23: 10,313,277 km (0.073 R)
• M24: 10,852,727 km (0.118 R)
• M25: 12,811,711 km (0.102 R)
• M26: 13,100,286 km (0.092 R)
• M27: 14,106,182 km (0.065 R)
• M28: 14,361,396 km (0.116 R)
• M29: 15,006,312 km (0.103 R)
• M30: 15,049,695 km (0.093 R)
• M31: 15,093,079 km (0.074 R)
• M32: 15,660,653 km (0.113 R)
• M33: 15,924,993 km (0.094 R)
• M34: 16,102,116 km (0.088 R)
• M35: 16,592,349 km (0.107 R)
• M36: 17,042,189 km (0.12 R)
• M37: 17,178,024 km (0.111 R)
• M38: 17,496,219 km (0.089 R)
• M39: 18,415,947 km (0.062 R)
• M40: 18,694,797 km (0.119 R)
• M41: 18,975,293 km (0.118 R)
• M42: 19,115,915 km (0.104 R)
• M43: 19,682,293 km (0.113 R)
• M44: 20,686,543 km (0.119 R)
• M45: 20,734,714 km (0.114 R)
• M46: 20,927,994 km (0.05 R)
• M47: 21,170,492 km (0.101 R)
• M48: 21,316,500 km (0.051 R)
• M49: 21,462,657 km (0.111 R)
• M50: 21,560,494 km (0.064 R)
• M51: 21,854,454 km (0.03 R)
• M52: 22,297,862 km (0.119 R)
• M53: 22,694,595 km (0.119 R)
• M54: 23,243,919 km (0.095 R)
• M55: 24,866,457 km (0.072 R)
• M56: 26,525,198 km (0.104 R)
• M57: 27,314,926 km (0.104 R)
• M58: 28,540,731 km (0.088 R)
• M59: 28,971,423 km (0.119 R)
• M60: 29,241,597 km (0.116 R)
• M61: 29,295,751 km (0.107 R)
• M62: 29,566,972 km (0.108 R)
• M63: 34,760,711 km (0.09 R)
• M64: 34,875,452 km (0.111 R)
• M65: 35,220,425 km (0.048 R)
• M66: 35,393,360 km (0.103 R)
• M67: 36,436,805 km (0.107 R)
• M68: 37,079,478 km (0.074 R)
• M69: 38,375,893 km (0.118 R)
• M70: 38,672,695 km (0.045 R)
• M71: 39,208,704 km (0.106 R)
• M72: 39,567,440 km (0.083 R)
• M73: 39,627,279 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.7

Radius: 5.5

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 16.37 AU - 23.85 AU

Year: 31695 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,277,208 km

• M1: 181,761 km (0.118 R)
• M2: 504,145 km (0.119 R)
• M3: 1,511,836 km (0.104 R)
• M4: 1,658,442 km (0.09 R)
• M5: 1,965,716 km (0.048 R)
• M6: 2,416,754 km (0.094 R)
• M7: 2,502,174 km (0.117 R)
• M8: 2,944,086 km (0.114 R)
• M9: 4,939,722 km (0.101 R)
• M10: 5,103,083 km (0.089 R)
• M11: 5,490,990 km (0.098 R)
• M12: 7,074,035 km (0.097 R)
• M13: 7,883,060 km (0.045 R)
• M14: 7,946,489 km (0.064 R)
• M15: 9,183,963 km (0.094 R)
• M16: 9,790,732 km (0.056 R)
• M17: 11,184,984 km (0.081 R)
• M18: 11,905,148 km (0.072 R)
• M19: 13,617,745 km (0.117 R)
• M20: 13,693,890 km (0.115 R)
• M21: 15,089,488 km (0.088 R)
• M22: 16,937,321 km (0.067 R)
• M23: 17,183,559 km (0.112 R)
• M24: 18,516,925 km (0.119 R)
• M25: 18,601,298 km (0.102 R)
• M26: 18,855,465 km (0.093 R)
• M27: 20,841,078 km (0.111 R)
• M28: 21,724,902 km (0.05 R)
• M29: 23,529,202 km (0.095 R)
• M30: 24,171,874 km (0.083 R)
• M31: 24,449,079 km (0.108 R)
• M32: 26,039,903 km (0.089 R)
• M33: 32,422,347 km (0.117 R)
• M34: 33,960,512 km (0.041 R)
• M35: 34,894,601 km (0.107 R)
• M36: 36,364,550 km (0.12 R)
• M37: 37,107,153 km (0.09 R)
• M38: 38,284,040 km (0.076 R)
• M39: 40,126,936 km (0.069 R)
• M40: 41,114,132 km (0.11 R)
• M41: 41,334,640 km (0.099 R)
• M42: 41,555,446 km (0.106 R)
• M43: 41,666,149 km (0.109 R)
• M44: 42,331,560 km (0.082 R)
• M45: 43,224,510 km (0.057 R)
• M46: 43,785,651 km (0.033 R)
• M47: 44,462,282 km (0.091 R)
• M48: 44,575,378 km (0.117 R)
• M49: 44,801,870 km (0.114 R)
• M50: 46,283,487 km (0.043 R)
• M51: 47,665,173 km (0.086 R)
• M52: 49,060,472 km (0.033 R)
• M53: 55,138,185 km (0.054 R)
• M54: 55,990,743 km (0.104 R)
• M55: 56,357,407 km (0.099 R)
• M56: 57,093,279 km (0.092 R)
• M57: 57,955,711 km (0.117 R)
• M58: 59,195,279 km (0.064 R)
• M59: 64,880,297 km (0.034 R)
• M60: 65,651,325 km (0.044 R)
• M61: 67,462,207 km (0.084 R)
• M62: 67,982,658 km (0.087 R)
• M63: 68,635,054 km (0.109 R)
• M64: 69,814,484 km (0.055 R)
• M65: 72,326,531 km (0.107 R)
• M66: 72,592,666 km (0.096 R)
• M67: 72,725,958 km (0.084 R)
• M68: 73,125,982 km (0.108 R)
• M69: 73,259,424 km (0.039 R)
• M70: 74,196,355 km (0.115 R)
• M71: 75,271,964 km (0.111 R)
• M72: 76,623,730 km (0.065 R)
• M73: 77,438,590 km (0.1 R)
• M74: 78,256,441 km (0.071 R)
• M75: 78,393,024 km (0.114 R)
• M76: 79,625,711 km (0.078 R)
• M77: 79,763,041 km (0.11 R)
• M78: 83,501,642 km (0.075 R)
• M79: 85,462,571 km (0.071 R)
• M80: 87,438,609 km (0.096 R)
• M81: 87,863,916 km (0.043 R)
• M82: 88,574,506 km (0.115 R)
• M83: 90,860,810 km (0.11 R)
• M84: 91,435,415 km (0.054 R)
• M85: 91,579,329 km (0.114 R)
• M86: 92,444,004 km (0.066 R)
• M87: 94,326,693 km (0.074 R)
• M88: 94,762,921 km (0.07 R)
• M89: 95,054,188 km (0.083 R)
• M90: 96,368,405 km (0.116 R)
• M91: 96,514,712 km (0.06 R)
• M92: 96,954,380 km (0.106 R)
• M93: 97,982,716 km (0.076 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 14,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit