🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.48 AU - 3.96 AU

Year: 2177 Days

Day: 28.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.2 AU - 3.86 AU

Year: 2499 Days

Day: 41.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.9

Radius: 8.6

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.47 AU - 10.47 AU

Year: 10121 Days

Day: 7.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,911,271 km

• M1: 116,088 km (0.1 R)
• M2: 224,247 km (0.116 R)
• M3: 303,235 km (0.11 R)
• M4: 427,551 km (0.102 R)
• M5: 744,549 km (0.071 R)
• M6: 860,337 km (0.09 R)
• M7: 998,117 km (0.082 R)
• M8: 1,077,853 km (0.066 R)
• M9: 1,546,094 km (0.111 R)
• M10: 1,753,736 km (0.101 R)
• M11: 2,280,171 km (0.084 R)
• M12: 2,473,451 km (0.113 R)
• M13: 2,807,503 km (0.061 R)
• M14: 3,132,280 km (0.11 R)
• M15: 3,251,211 km (0.062 R)
• M16: 3,323,317 km (0.079 R)
• M17: 3,666,943 km (0.113 R)
• M18: 3,742,041 km (0.073 R)
• M19: 3,843,020 km (0.117 R)
• M20: 4,764,692 km (0.092 R)
• M21: 5,751,889 km (0.068 R)
• M22: 6,434,204 km (0.074 R)
• M23: 7,489,169 km (0.119 R)
• M24: 7,616,925 km (0.112 R)
• M25: 8,464,098 km (0.112 R)
• M26: 8,563,730 km (0.12 R)
• M27: 8,730,831 km (0.029 R)
• M28: 8,865,170 km (0.101 R)
• M29: 9,238,417 km (0.057 R)
• M30: 9,720,720 km (0.111 R)
• M31: 9,790,283 km (0.116 R)
• M32: 10,140,641 km (0.116 R)
• M33: 11,842,167 km (0.105 R)
• M34: 12,858,984 km (0.086 R)
• M35: 13,474,729 km (0.069 R)
• M36: 13,825,237 km (0.087 R)
• M37: 13,942,821 km (0.116 R)
• M38: 14,060,554 km (0.085 R)
• M39: 14,416,148 km (0.026 R)
• M40: 14,854,769 km (0.054 R)
• M41: 15,257,337 km (0.101 R)
• M42: 15,745,176 km (0.093 R)
• M43: 16,196,961 km (0.045 R)
• M44: 17,492,629 km (0.074 R)
• M45: 17,875,001 km (0.086 R)
• M46: 18,518,571 km (0.071 R)
• M47: 18,648,123 km (0.063 R)
• M48: 18,821,357 km (0.068 R)
• M49: 18,951,657 km (0.111 R)
• M50: 19,739,888 km (0.047 R)
• M51: 20,360,270 km (0.075 R)
• M52: 20,852,298 km (0.057 R)
• M53: 21,167,351 km (0.112 R)
• M54: 21,438,721 km (0.103 R)
• M55: 21,802,394 km (0.057 R)
• M56: 22,305,641 km (0.106 R)
• M57: 22,627,875 km (0.109 R)
• M58: 22,905,379 km (0.119 R)
• M59: 23,230,605 km (0.045 R)
• M60: 23,791,447 km (0.047 R)
• M61: 23,932,368 km (0.044 R)
• M62: 24,641,312 km (0.065 R)
• M63: 25,069,910 km (0.109 R)
• M64: 26,321,895 km (0.092 R)
• M65: 26,613,760 km (0.074 R)
• M66: 26,711,149 km (0.104 R)
• M67: 26,906,523 km (0.104 R)
• M68: 27,053,429 km (0.073 R)
• M69: 27,940,095 km (0.09 R)
• M70: 28,237,795 km (0.118 R)
• M71: 28,436,760 km (0.063 R)
• M72: 28,686,289 km (0.06 R)
• M73: 29,893,694 km (0.1 R)
• M74: 30,147,412 km (0.111 R)
• M75: 30,248,989 km (0.027 R)
• M76: 30,350,865 km (0.073 R)
• M77: 30,759,117 km (0.093 R)
• M78: 30,861,442 km (0.114 R)
• M79: 31,426,324 km (0.045 R)
• M80: 31,891,124 km (0.074 R)
• M81: 31,994,646 km (0.105 R)
• M82: 33,298,990 km (0.099 R)
• M83: 33,614,642 km (0.092 R)
• M84: 34,407,959 km (0.049 R)
• M85: 35,529,045 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.5

Radius: 9.4

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.62 AU - 10.5 AU

Year: 10274 Days

Day: 11.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 71,911,271 km

• M1: 141,071 km (0.066 R)
• M2: 495,618 km (0.085 R)
• M3: 1,108,819 km (0.118 R)
• M4: 1,253,032 km (0.052 R)
• M5: 1,352,814 km (0.115 R)
• M6: 2,224,371 km (0.075 R)
• M7: 2,703,982 km (0.114 R)
• M8: 3,708,382 km (0.063 R)
• M9: 3,951,628 km (0.079 R)
• M10: 4,504,841 km (0.073 R)
• M11: 5,217,076 km (0.1 R)
• M12: 6,077,563 km (0.063 R)
• M13: 6,480,729 km (0.066 R)
• M14: 6,803,412 km (0.107 R)
• M15: 7,648,790 km (0.091 R)
• M16: 7,803,175 km (0.049 R)
• M17: 8,622,971 km (0.119 R)
• M18: 8,977,967 km (0.1 R)
• M19: 9,075,654 km (0.092 R)
• M20: 9,869,720 km (0.112 R)
• M21: 10,139,444 km (0.12 R)
• M22: 10,445,671 km (0.036 R)
• M23: 10,582,853 km (0.117 R)
• M24: 11,488,518 km (0.025 R)
• M25: 12,310,409 km (0.087 R)
• M26: 12,382,814 km (0.12 R)
• M27: 12,966,844 km (0.07 R)
• M28: 14,657,151 km (0.1 R)
• M29: 14,849,234 km (0.075 R)
• M30: 15,158,303 km (0.06 R)
• M31: 15,586,752 km (0.101 R)
• M32: 15,900,758 km (0.093 R)
• M33: 16,296,444 km (0.063 R)
• M34: 16,615,237 km (0.042 R)
• M35: 17,057,000 km (0.067 R)
• M36: 19,618,115 km (0.118 R)
• M37: 19,999,889 km (0.101 R)
• M38: 20,170,281 km (0.084 R)
• M39: 20,598,430 km (0.05 R)
• M40: 20,943,104 km (0.092 R)
• M41: 21,856,997 km (0.028 R)
• M42: 22,296,815 km (0.028 R)
• M43: 23,319,466 km (0.086 R)
• M44: 23,588,742 km (0.1 R)
• M45: 24,039,779 km (0.103 R)
• M46: 25,179,865 km (0.099 R)
• M47: 26,011,779 km (0.1 R)
• M48: 26,524,450 km (0.099 R)
• M49: 27,512,694 km (0.077 R)
• M50: 30,010,978 km (0.105 R)
• M51: 30,108,516 km (0.081 R)
• M52: 30,990,994 km (0.109 R)
• M53: 31,534,633 km (0.115 R)
• M54: 31,683,333 km (0.117 R)
• M55: 33,234,364 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.7

Radius: 4.6

Gravity: 36.47 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.15 AU - 13.51 AU

Year: 17313 Days

Day: 21 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,911,271 km

• M1: 75,397 km (0.106 R)
• M2: 245,341 km (0.094 R)
• M3: 411,993 km (0.064 R)
• M4: 547,977 km (0.112 R)
• M5: 860,487 km (0.079 R)
• M6: 958,922 km (0.067 R)
• M7: 1,275,471 km (0.109 R)
• M8: 2,128,030 km (0.106 R)
• M9: 2,467,168 km (0.056 R)
• M10: 2,822,912 km (0.106 R)
• M11: 3,821,178 km (0.029 R)
• M12: 4,231,525 km (0.056 R)
• M13: 4,399,673 km (0.101 R)
• M14: 5,407,963 km (0.075 R)
• M15: 5,453,291 km (0.066 R)
• M16: 6,149,520 km (0.079 R)
• M17: 6,922,641 km (0.112 R)
• M18: 10,250,297 km (0.082 R)
• M19: 10,932,164 km (0.069 R)
• M20: 11,278,632 km (0.067 R)
• M21: 11,453,213 km (0.054 R)
• M22: 11,687,334 km (0.117 R)
• M23: 12,399,270 km (0.114 R)
• M24: 13,493,279 km (0.108 R)
• M25: 14,365,285 km (0.037 R)
• M26: 14,681,236 km (0.091 R)
• M27: 17,289,026 km (0.038 R)
• M28: 17,490,385 km (0.114 R)
• M29: 19,197,596 km (0.12 R)
• M30: 19,267,009 km (0.087 R)
• M31: 19,336,572 km (0.106 R)
• M32: 19,406,135 km (0.102 R)
• M33: 20,672,331 km (0.05 R)
• M34: 21,100,331 km (0.099 R)
• M35: 21,243,646 km (0.05 R)
• M36: 23,209,661 km (0.103 R)
• M37: 23,803,415 km (0.064 R)
• M38: 24,401,956 km (0.098 R)
• M39: 25,005,583 km (0.109 R)
• M40: 25,157,276 km (0.029 R)
• M41: 25,385,263 km (0.101 R)
• M42: 25,920,075 km (0.055 R)
• M43: 26,690,504 km (0.056 R)
• M44: 27,156,501 km (0.073 R)
• M45: 27,860,359 km (0.029 R)
• M46: 28,096,275 km (0.097 R)
• M47: 30,897,645 km (0.104 R)
• M48: 32,042,817 km (0.115 R)
• M49: 32,537,836 km (0.078 R)
• M50: 33,786,529 km (0.113 R)
• M51: 34,038,004 km (0.072 R)
• M52: 34,122,078 km (0.118 R)
• M53: 34,290,226 km (0.072 R)
• M54: 34,543,196 km (0.041 R)
• M55: 36,158,853 km (0.106 R)
• M56: 36,760,236 km (0.112 R)
• M57: 38,147,457 km (0.088 R)
• M58: 38,409,403 km (0.1 R)
• M59: 39,198,980 km (0.059 R)
• M60: 40,437,800 km (0.092 R)
• M61: 40,615,822 km (0.101 R)
• M62: 40,972,613 km (0.05 R)
• M63: 42,500,605 km (0.101 R)
• M64: 43,408,216 km (0.116 R)
• M65: 45,427,189 km (0.089 R)
• M66: 45,704,842 km (0.079 R)
• M67: 45,797,443 km (0.083 R)
• M68: 46,448,044 km (0.12 R)
• M69: 47,570,328 km (0.088 R)
• M70: 48,134,910 km (0.085 R)
• M71: 50,128,152 km (0.116 R)
• M72: 50,894,392 km (0.084 R)
• M73: 52,438,841 km (0.069 R)
• M74: 52,535,780 km (0.102 R)
• M75: 53,216,750 km (0.079 R)
• M76: 55,474,481 km (0.118 R)
• M77: 55,672,249 km (0.109 R)
• M78: 56,068,684 km (0.063 R)
• M79: 56,764,463 km (0.087 R)
• M80: 57,263,073 km (0.026 R)
• M81: 58,264,930 km (0.116 R)
• M82: 59,070,664 km (0.044 R)
• M83: 59,474,877 km (0.104 R)
• M84: 60,896,805 km (0.037 R)
• M85: 61,816,683 km (0.102 R)
• M86: 62,227,029 km (0.075 R)
• M87: 62,535,500 km (0.113 R)
• M88: 62,741,347 km (0.104 R)
• M89: 66,380,166 km (0.1 R)
• M90: 68,489,944 km (0.095 R)
• M91: 68,702,224 km (0.04 R)
• M92: 69,020,867 km (0.1 R)
• M93: 69,659,800 km (0.097 R)
• M94: 69,873,126 km (0.111 R)
• M95: 71,372,995 km (0.095 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: 367 - 10,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit