🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.21 AU - 2.95 AU

Year: 1443 Days

Day: 15.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,516,932 km

• M1: 49,966 km (0.083 R)
• M2: 1,195,586 km (0.057 R)

Asteroid Belt

Center: 6.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.9

Radius: 8.8

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.96 AU - 13.8 AU

Year: 13369 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,516,932 km

• M1: 162,463 km (0.096 R)
• M2: 247,136 km (0.106 R)
• M3: 482,004 km (0.09 R)
• M4: 846,425 km (0.115 R)
• M5: 933,042 km (0.091 R)
• M6: 1,360,593 km (0.033 R)
• M7: 1,731,895 km (0.043 R)
• M8: 1,958,087 km (0.075 R)
• M9: 2,224,072 km (0.072 R)
• M10: 2,376,961 km (0.087 R)
• M11: 2,790,599 km (0.065 R)
• M12: 2,955,605 km (0.08 R)
• M13: 3,975,863 km (0.093 R)
• M14: 4,087,163 km (0.109 R)
• M15: 4,935,084 km (0.07 R)
• M16: 5,054,912 km (0.07 R)
• M17: 5,216,179 km (0.055 R)
• M18: 5,379,240 km (0.095 R)
• M19: 5,585,237 km (0.104 R)
• M20: 6,047,943 km (0.11 R)
• M21: 6,348,784 km (0.066 R)
• M22: 8,587,965 km (0.051 R)
• M23: 8,780,647 km (0.064 R)
• M24: 9,516,070 km (0.111 R)
• M25: 9,665,369 km (0.068 R)
• M26: 10,169,214 km (0.115 R)
• M27: 11,465,779 km (0.083 R)
• M28: 11,731,315 km (0.099 R)
• M29: 12,268,372 km (0.032 R)
• M30: 12,431,134 km (0.086 R)
• M31: 12,813,656 km (0.103 R)
• M32: 12,978,812 km (0.117 R)
• M33: 14,381,890 km (0.119 R)
• M34: 15,305,059 km (0.098 R)
• M35: 16,425,996 km (0.101 R)
• M36: 17,451,340 km (0.116 R)
• M37: 18,311,079 km (0.082 R)
• M38: 19,626,642 km (0.098 R)
• M39: 19,753,501 km (0.09 R)
• M40: 20,778,247 km (0.099 R)
• M41: 21,037,201 km (0.062 R)
• M42: 21,951,692 km (0.053 R)
• M43: 22,083,338 km (0.108 R)
• M44: 22,612,915 km (0.074 R)
• M45: 23,012,790 km (0.063 R)
• M46: 24,635,478 km (0.092 R)
• M47: 24,772,360 km (0.088 R)
• M48: 25,253,467 km (0.087 R)
• M49: 25,322,432 km (0.115 R)
• M50: 25,529,774 km (0.118 R)
• M51: 25,599,038 km (0.106 R)
• M52: 27,350,081 km (0.089 R)
• M53: 27,491,750 km (0.117 R)
• M54: 27,775,986 km (0.095 R)
• M55: 28,275,793 km (0.105 R)
• M56: 28,634,678 km (0.088 R)
• M57: 29,139,571 km (0.115 R)
• M58: 29,284,232 km (0.076 R)
• M59: 30,231,187 km (0.072 R)
• M60: 30,451,245 km (0.114 R)
• M61: 30,818,957 km (0.115 R)
• M62: 31,707,717 km (0.107 R)
• M63: 32,080,366 km (0.085 R)
• M64: 34,960,574 km (0.079 R)
• M65: 35,500,024 km (0.057 R)
• M66: 35,964,674 km (0.08 R)
• M67: 36,042,316 km (0.06 R)
• M68: 37,292,056 km (0.094 R)
• M69: 39,673,505 km (0.089 R)
• M70: 39,994,692 km (0.054 R)
• M71: 40,075,175 km (0.037 R)
• M72: 43,667,469 km (0.111 R)
• M73: 43,750,346 km (0.104 R)
• M74: 43,916,250 km (0.055 R)
• M75: 44,415,009 km (0.1 R)
• M76: 44,999,189 km (0.1 R)
• M77: 45,669,986 km (0.089 R)
• M78: 47,446,610 km (0.071 R)
• M79: 49,159,506 km (0.11 R)
• M80: 49,850,349 km (0.106 R)
• M81: 52,469,508 km (0.087 R)
• M82: 54,151,437 km (0.119 R)
• M83: 54,418,469 km (0.051 R)
• M84: 55,043,639 km (0.092 R)
• M85: 55,312,317 km (0.078 R)
• M86: 55,401,926 km (0.052 R)
• M87: 56,661,989 km (0.114 R)
• M88: 57,023,716 km (0.058 R)
• M89: 57,567,654 km (0.095 R)
• M90: 58,660,915 km (0.077 R)
• M91: 59,210,239 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.9

Radius: 14.4

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.98 AU - 12.9 AU

Year: 15280 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,516,932 km

• M1: 323,879 km (0.064 R)
• M2: 606,919 km (0.108 R)
• M3: 761,603 km (0.099 R)
• M4: 887,714 km (0.053 R)
• M5: 1,389,016 km (0.111 R)
• M6: 1,855,462 km (0.116 R)
• M7: 2,245,015 km (0.084 R)
• M8: 2,562,462 km (0.082 R)
• M9: 3,276,642 km (0.071 R)
• M10: 3,974,367 km (0.1 R)
• M11: 4,127,106 km (0.064 R)
• M12: 4,517,856 km (0.105 R)
• M13: 4,839,192 km (0.084 R)
• M14: 5,589,575 km (0.091 R)
• M15: 6,465,919 km (0.078 R)
• M16: 6,646,484 km (0.115 R)
• M17: 7,012,400 km (0.095 R)
• M18: 7,573,991 km (0.094 R)
• M19: 8,890,003 km (0.112 R)
• M20: 9,446,507 km (0.073 R)
• M21: 9,548,832 km (0.097 R)
• M22: 9,962,171 km (0.105 R)
• M23: 10,276,177 km (0.063 R)
• M24: 10,487,260 km (0.062 R)
• M25: 10,913,763 km (0.091 R)
• M26: 11,075,179 km (0.117 R)
• M27: 11,839,026 km (0.119 R)
• M28: 11,949,429 km (0.034 R)
• M29: 13,764,350 km (0.113 R)
• M30: 14,231,395 km (0.051 R)
• M31: 14,525,953 km (0.105 R)
• M32: 15,301,319 km (0.111 R)
• M33: 16,029,113 km (0.071 R)
• M34: 16,212,819 km (0.076 R)
• M35: 16,768,126 km (0.06 R)
• M36: 17,897,590 km (0.116 R)
• M37: 22,313,121 km (0.081 R)
• M38: 23,693,311 km (0.093 R)
• M39: 23,902,748 km (0.117 R)
• M40: 25,671,892 km (0.062 R)
• M41: 25,887,014 km (0.09 R)
• M42: 26,030,777 km (0.1 R)
• M43: 26,608,375 km (0.083 R)
• M44: 27,044,453 km (0.101 R)
• M45: 28,292,697 km (0.06 R)
• M46: 28,440,799 km (0.087 R)
• M47: 29,710,137 km (0.097 R)
• M48: 30,693,145 km (0.113 R)
• M49: 33,158,218 km (0.076 R)
• M50: 33,705,896 km (0.108 R)
• M51: 36,006,711 km (0.048 R)
• M52: 36,489,015 km (0.1 R)
• M53: 36,650,282 km (0.116 R)
• M54: 37,216,509 km (0.044 R)
• M55: 37,948,941 km (0.068 R)
• M56: 39,097,553 km (0.111 R)
• M57: 41,850,004 km (0.082 R)
• M58: 42,866,223 km (0.09 R)
• M59: 43,121,586 km (0.065 R)
• M60: 43,377,548 km (0.116 R)
• M61: 46,924,663 km (0.093 R)
• M62: 47,451,547 km (0.111 R)
• M63: 48,511,149 km (0.089 R)
• M64: 50,384,264 km (0.086 R)
• M65: 51,194,187 km (0.08 R)
• M66: 51,374,751 km (0.05 R)
• M67: 52,099,254 km (0.092 R)
• M68: 52,644,837 km (0.066 R)
• M69: 53,558,282 km (0.09 R)
• M70: 53,649,985 km (0.093 R)
• M71: 53,925,245 km (0.113 R)
• M72: 54,017,098 km (0.066 R)
• M73: 55,308,427 km (0.084 R)
• M74: 55,957,832 km (0.113 R)
• M75: 56,143,931 km (0.051 R)
• M76: 56,423,380 km (0.105 R)
• M77: 57,170,771 km (0.081 R)
• M78: 57,451,865 km (0.062 R)
• M79: 57,639,611 km (0.057 R)
• M80: 58,109,647 km (0.089 R)
• M81: 62,204,739 km (0.096 R)
• M82: 64,140,835 km (0.09 R)
• M83: 64,433,000 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.5

Radius: 3

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 18.05 AU - 19.91 AU

Year: 28796 Days

Day: 20.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,516,932 km

• M1: 49,068 km (0.099 R)
• M2: 98,435 km (0.099 R)
• M3: 278,850 km (0.077 R)
• M4: 328,667 km (0.067 R)
• M5: 437,424 km (0.066 R)
• M6: 604,375 km (0.102 R)
• M7: 1,108,819 km (0.088 R)
• M8: 1,398,291 km (0.092 R)
• M9: 1,463,217 km (0.114 R)
• M10: 1,779,467 km (0.108 R)
• M11: 1,873,564 km (0.08 R)
• M12: 2,066,844 km (0.077 R)
• M13: 2,710,564 km (0.075 R)
• M14: 2,901,152 km (0.08 R)
• M15: 3,039,978 km (0.1 R)
• M16: 3,067,953 km (0.102 R)
• M17: 3,527,817 km (0.091 R)
• M18: 4,163,458 km (0.114 R)
• M19: 4,606,418 km (0.042 R)
• M20: 4,638,581 km (0.088 R)
• M21: 5,366,076 km (0.084 R)
• M22: 5,502,210 km (0.087 R)
• M23: 5,777,619 km (0.039 R)
• M24: 6,270,544 km (0.071 R)
• M25: 6,306,298 km (0.111 R)
• M26: 6,594,424 km (0.116 R)
• M27: 7,446,683 km (0.117 R)
• M28: 7,982,243 km (0.081 R)
• M29: 8,098,630 km (0.113 R)
• M30: 8,609,208 km (0.094 R)
• M31: 8,888,507 km (0.026 R)
• M32: 9,009,233 km (0.108 R)
• M33: 9,538,061 km (0.093 R)
• M34: 9,868,523 km (0.07 R)
• M35: 10,076,913 km (0.088 R)
• M36: 10,118,800 km (0.108 R)
• M37: 10,160,687 km (0.105 R)
• M38: 10,455,694 km (0.103 R)
• M39: 11,401,153 km (0.112 R)
• M40: 11,619,865 km (0.108 R)
• M41: 12,017,047 km (0.091 R)
• M42: 12,284,229 km (0.045 R)
• M43: 12,688,592 km (0.102 R)
• M44: 13,649,310 km (0.027 R)
• M45: 14,114,858 km (0.101 R)
• M46: 14,538,370 km (0.07 R)
• M47: 15,061,663 km (0.086 R)
• M48: 15,349,639 km (0.026 R)
• M49: 15,542,620 km (0.114 R)
• M50: 17,065,527 km (0.104 R)
• M51: 19,255,041 km (0.104 R)
• M52: 20,940,860 km (0.12 R)
• M53: 21,208,490 km (0.112 R)
• M54: 21,315,901 km (0.099 R)
• M55: 21,801,346 km (0.096 R)
• M56: 24,282,427 km (0.102 R)
• M57: 24,338,676 km (0.067 R)
• M58: 25,985,449 km (0.074 R)
• M59: 27,317,020 km (0.088 R)
• M60: 27,550,841 km (0.08 R)
• M61: 28,256,345 km (0.109 R)
• M62: 28,611,191 km (0.07 R)
• M63: 29,265,831 km (0.077 R)
• M64: 29,865,121 km (0.102 R)
• M65: 30,045,685 km (0.091 R)
• M66: 31,994,497 km (0.113 R)
• M67: 32,426,236 km (0.059 R)
• M68: 32,797,837 km (0.042 R)
• M69: 32,922,003 km (0.049 R)
• M70: 33,046,319 km (0.054 R)
• M71: 33,357,782 km (0.063 R)
• M72: 33,795,505 km (0.104 R)
• M73: 34,739,917 km (0.085 R)
• M74: 35,183,624 km (0.091 R)
• M75: 36,012,546 km (0.119 R)
• M76: 36,140,602 km (0.058 R)
• M77: 36,397,312 km (0.108 R)
• M78: 36,847,900 km (0.096 R)
• M79: 37,429,986 km (0.118 R)
• M80: 38,865,527 km (0.093 R)
• M81: 39,920,940 km (0.11 R)
• M82: 40,053,483 km (0.071 R)
• M83: 40,385,591 km (0.118 R)
• M84: 40,852,037 km (0.054 R)
• M85: 41,119,368 km (0.118 R)
• M86: 41,387,298 km (0.037 R)
• M87: 41,655,826 km (0.071 R)
• M88: 41,722,996 km (0.057 R)
• M89: 43,278,963 km (0.109 R)
• M90: 43,619,747 km (0.094 R)
• M91: 43,687,964 km (0.117 R)
• M92: 43,824,547 km (0.093 R)
• M93: 44,166,677 km (0.102 R)
• M94: 46,168,745 km (0.083 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 16,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit