🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.56 AU - 2.02 AU

Year: 893 Days

Day: 13.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,671,561 km

• M1: 57,595 km (0.054 R)
• M2: 79,137 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.2

Radius: 11.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.82 AU - 6.74 AU

Year: 5180 Days

Day: 7.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 26,671,561 km

• M1: 148,401 km (0.118 R)
• M2: 256,860 km (0.092 R)
• M3: 511,326 km (0.084 R)
• M4: 678,875 km (0.094 R)
• M5: 1,041,800 km (0.039 R)
• M6: 1,149,360 km (0.088 R)
• M7: 1,291,927 km (0.115 R)
• M8: 1,429,707 km (0.08 R)
• M9: 1,606,382 km (0.076 R)
• M10: 1,697,487 km (0.059 R)
• M11: 1,790,387 km (0.117 R)
• M12: 2,192,207 km (0.108 R)
• M13: 2,345,545 km (0.084 R)
• M14: 2,423,486 km (0.114 R)
• M15: 2,635,765 km (0.062 R)
• M16: 2,909,828 km (0.114 R)
• M17: 3,022,027 km (0.081 R)
• M18: 3,771,662 km (0.069 R)
• M19: 4,302,584 km (0.036 R)
• M20: 4,447,096 km (0.067 R)
• M21: 4,890,354 km (0.086 R)
• M22: 5,503,556 km (0.062 R)
• M23: 5,731,094 km (0.077 R)
• M24: 5,801,705 km (0.062 R)
• M25: 5,979,427 km (0.109 R)
• M26: 6,285,953 km (0.032 R)
• M27: 6,690,316 km (0.104 R)
• M28: 6,858,165 km (0.048 R)
• M29: 7,065,208 km (0.114 R)
• M30: 7,543,473 km (0.077 R)
• M31: 8,330,657 km (0.061 R)
• M32: 8,571,958 km (0.067 R)
• M33: 9,123,226 km (0.086 R)
• M34: 9,560,052 km (0.106 R)
• M35: 9,897,395 km (0.101 R)
• M36: 10,174,450 km (0.051 R)
• M37: 10,324,796 km (0.107 R)
• M38: 10,779,873 km (0.105 R)
• M39: 11,486,125 km (0.083 R)
• M40: 11,799,831 km (0.106 R)
• M41: 12,734,668 km (0.116 R)
• M42: 12,919,871 km (0.087 R)
• M43: 13,410,402 km (0.101 R)
• M44: 13,575,109 km (0.102 R)
• M45: 13,954,489 km (0.068 R)
• M46: 14,361,396 km (0.077 R)
• M47: 14,650,867 km (0.108 R)
• M48: 14,869,430 km (0.089 R)
• M49: 15,580,618 km (0.119 R)
• M50: 15,654,819 km (0.073 R)
• M51: 17,010,624 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.1

Radius: 12.5

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.33 AU - 11.19 AU

Year: 11367 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,671,561 km

• M1: 213,027 km (0.111 R)
• M2: 307,424 km (0.054 R)
• M3: 871,108 km (0.108 R)
• M4: 983,008 km (0.101 R)
• M5: 1,181,075 km (0.082 R)
• M6: 1,503,758 km (0.114 R)
• M7: 1,927,868 km (0.104 R)
• M8: 2,771,301 km (0.095 R)
• M9: 3,027,562 km (0.073 R)
• M10: 3,779,889 km (0.099 R)
• M11: 4,128,901 km (0.042 R)
• M12: 4,323,827 km (0.038 R)
• M13: 4,521,745 km (0.076 R)
• M14: 6,174,054 km (0.1 R)
• M15: 6,547,899 km (0.117 R)
• M16: 7,396,119 km (0.112 R)
• M17: 7,474,957 km (0.077 R)
• M18: 7,554,094 km (0.066 R)
• M19: 7,953,969 km (0.098 R)
• M20: 8,156,525 km (0.1 R)
• M21: 8,443,005 km (0.072 R)
• M22: 8,899,877 km (0.085 R)
• M23: 9,322,341 km (0.089 R)
• M24: 9,450,247 km (0.113 R)
• M25: 10,230,699 km (0.104 R)
• M26: 10,406,925 km (0.108 R)
• M27: 11,991,616 km (0.089 R)
• M28: 12,458,211 km (0.106 R)
• M29: 12,788,374 km (0.065 R)
• M30: 13,361,184 km (0.114 R)
• M31: 14,039,910 km (0.085 R)
• M32: 14,186,815 km (0.117 R)
• M33: 15,179,397 km (0.101 R)
• M34: 15,279,927 km (0.078 R)
• M35: 15,734,854 km (0.089 R)
• M36: 15,836,580 km (0.041 R)
• M37: 16,399,966 km (0.064 R)
• M38: 16,503,188 km (0.093 R)
• M39: 17,810,524 km (0.055 R)
• M40: 19,042,612 km (0.118 R)
• M41: 19,259,828 km (0.097 R)
• M42: 20,081,121 km (0.12 R)
• M43: 20,246,875 km (0.099 R)
• M44: 20,858,132 km (0.11 R)
• M45: 21,532,070 km (0.08 R)
• M46: 22,441,625 km (0.109 R)
• M47: 22,670,959 km (0.036 R)
• M48: 23,074,125 km (0.081 R)
• M49: 23,247,808 km (0.109 R)
• M50: 24,356,927 km (0.104 R)
• M51: 24,592,693 km (0.091 R)
• M52: 25,007,079 km (0.078 R)
• M53: 25,483,399 km (0.089 R)
• M54: 26,264,001 km (0.06 R)
• M55: 26,626,925 km (0.094 R)
• M56: 27,174,304 km (0.028 R)
• M57: 27,296,525 km (0.11 R)
• M58: 27,418,896 km (0.118 R)
• M59: 27,910,026 km (0.049 R)
• M60: 28,280,430 km (0.117 R)
• M61: 29,589,412 km (0.087 R)
• M62: 30,346,227 km (0.097 R)
• M63: 30,663,524 km (0.047 R)
• M64: 31,045,597 km (0.071 R)
• M65: 32,589,896 km (0.036 R)
• M66: 34,027,532 km (0.044 R)
• M67: 35,152,508 km (0.053 R)
• M68: 35,352,221 km (0.084 R)
• M69: 36,693,815 km (0.115 R)
• M70: 36,896,520 km (0.111 R)
• M71: 37,506,729 km (0.117 R)
• M72: 40,050,641 km (0.112 R)
• M73: 40,328,893 km (0.074 R)
• M74: 40,468,318 km (0.091 R)
• M75: 42,578,696 km (0.11 R)
• M76: 42,791,723 km (0.115 R)
• M77: 43,005,049 km (0.104 R)
• M78: 43,718,781 km (0.109 R)
• M79: 44,220,831 km (0.085 R)
• M80: 45,665,498 km (0.114 R)
• M81: 47,787,693 km (0.095 R)
• M82: 47,935,197 km (0.096 R)
• M83: 49,642,857 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.7

Radius: 6.3

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.76 AU - 13.48 AU

Year: 15729 Days

Day: 22.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 26,671,561 km

• M1: 87,814 km (0.086 R)
• M2: 183,407 km (0.117 R)
• M3: 421,417 km (0.117 R)
• M4: 529,277 km (0.118 R)
• M5: 702,811 km (0.119 R)
• M6: 844,779 km (0.064 R)
• M7: 1,353,711 km (0.05 R)
• M8: 1,456,485 km (0.105 R)
• M9: 1,925,923 km (0.096 R)
• M10: 2,280,769 km (0.112 R)
• M11: 2,510,701 km (0.118 R)
• M12: 2,674,212 km (0.119 R)
• M13: 3,323,018 km (0.082 R)
• M14: 3,402,454 km (0.118 R)
• M15: 3,442,397 km (0.094 R)
• M16: 3,788,566 km (0.105 R)
• M17: 3,934,274 km (0.079 R)
• M18: 4,018,498 km (0.057 R)
• M19: 4,274,460 km (0.103 R)
• M20: 4,847,121 km (0.075 R)
• M21: 5,280,954 km (0.114 R)
• M22: 6,063,501 km (0.116 R)
• M23: 6,455,896 km (0.102 R)
• M24: 6,983,378 km (0.109 R)
• M25: 7,239,340 km (0.038 R)
• M26: 7,316,832 km (0.091 R)
• M27: 8,213,222 km (0.061 R)
• M28: 8,647,056 km (0.112 R)
• M29: 8,949,693 km (0.068 R)
• M30: 10,718,987 km (0.047 R)
• M31: 11,282,372 km (0.072 R)
• M32: 12,654,633 km (0.091 R)
• M33: 13,439,574 km (0.113 R)
• M34: 14,110,969 km (0.1 R)
• M35: 14,272,534 km (0.115 R)
• M36: 14,369,623 km (0.113 R)
• M37: 14,467,161 km (0.1 R)
• M38: 15,353,529 km (0.048 R)
• M39: 15,419,950 km (0.03 R)
• M40: 15,786,615 km (0.102 R)
• M41: 16,596,687 km (0.107 R)
• M42: 17,006,884 km (0.099 R)
• M43: 17,247,587 km (0.093 R)
• M44: 17,351,109 km (0.108 R)
• M45: 17,420,223 km (0.061 R)
• M46: 17,767,290 km (0.062 R)
• M47: 18,574,221 km (0.051 R)
• M48: 18,751,196 km (0.09 R)
• M49: 19,214,051 km (0.107 R)
• M50: 21,250,228 km (0.118 R)
• M51: 21,919,230 km (0.064 R)
• M52: 23,201,583 km (0.117 R)
• M53: 23,698,247 km (0.042 R)
• M54: 23,928,778 km (0.116 R)
• M55: 24,159,907 km (0.083 R)
• M56: 24,275,845 km (0.105 R)
• M57: 25,523,192 km (0.105 R)
• M58: 25,877,739 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 18,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit