🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.87 AU - 0.99 AU

Year: 340 Days

Day: 13.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,722,422 km

• M1: 239,357 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.64 AU - 3.12 AU

Year: 1851 Days

Day: 30.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.4

Radius: 11.3

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.35 AU - 5.55 AU

Year: 4819 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 107,722,422 km

• M1: 172,337 km (0.078 R)
• M2: 478,264 km (0.08 R)
• M3: 718,818 km (0.114 R)
• M4: 916,736 km (0.105 R)
• M5: 1,393,654 km (0.086 R)
• M6: 2,033,633 km (0.09 R)
• M7: 2,652,819 km (0.12 R)
• M8: 3,108,943 km (0.088 R)
• M9: 3,761,788 km (0.069 R)
• M10: 4,153,734 km (0.044 R)
• M11: 4,334,449 km (0.116 R)
• M12: 4,558,995 km (0.084 R)
• M13: 4,850,262 km (0.117 R)
• M14: 5,341,990 km (0.035 R)
• M15: 5,429,206 km (0.115 R)
• M16: 5,827,435 km (0.065 R)
• M17: 6,052,730 km (0.103 R)
• M18: 6,349,981 km (0.09 R)
• M19: 6,675,655 km (0.03 R)
• M20: 7,198,201 km (0.063 R)
• M21: 7,318,926 km (0.059 R)
• M22: 7,489,019 km (0.086 R)
• M23: 7,684,843 km (0.078 R)
• M24: 8,107,008 km (0.109 R)
• M25: 8,257,802 km (0.096 R)
• M26: 9,234,228 km (0.113 R)
• M27: 9,312,916 km (0.04 R)
• M28: 10,111,769 km (0.101 R)
• M29: 10,794,384 km (0.036 R)
• M30: 11,211,014 km (0.115 R)
• M31: 11,294,938 km (0.054 R)
• M32: 11,463,535 km (0.08 R)
• M33: 11,633,030 km (0.112 R)
• M34: 11,917,266 km (0.029 R)
• M35: 12,175,023 km (0.04 R)
• M36: 12,754,415 km (0.053 R)
• M37: 12,900,722 km (0.116 R)
• M38: 13,047,477 km (0.115 R)
• M39: 13,491,334 km (0.068 R)
• M40: 13,910,059 km (0.066 R)
• M41: 14,852,525 km (0.12 R)
• M42: 16,004,279 km (0.086 R)
• M43: 16,352,244 km (0.03 R)
• M44: 16,511,267 km (0.064 R)
• M45: 16,766,780 km (0.092 R)
• M46: 17,932,446 km (0.107 R)
• M47: 18,227,902 km (0.047 R)
• M48: 18,525,153 km (0.065 R)
• M49: 18,757,329 km (0.117 R)
• M50: 18,890,471 km (0.073 R)
• M51: 20,341,421 km (0.119 R)
• M52: 20,856,038 km (0.065 R)
• M53: 21,340,286 km (0.062 R)
• M54: 21,444,406 km (0.093 R)
• M55: 21,828,125 km (0.097 R)
• M56: 22,143,626 km (0.072 R)
• M57: 22,602,144 km (0.115 R)
• M58: 23,063,803 km (0.085 R)
• M59: 23,135,161 km (0.034 R)
• M60: 23,528,604 km (0.098 R)
• M61: 23,708,121 km (0.112 R)
• M62: 23,888,237 km (0.09 R)
• M63: 24,177,260 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.4

Radius: 5.9

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.65 AU - 18.23 AU

Year: 28779 Days

Day: 20.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 107,722,422 km

• M1: 138,378 km (0.119 R)
• M2: 305,329 km (0.09 R)
• M3: 800,947 km (0.111 R)
• M4: 1,110,465 km (0.037 R)
• M5: 2,029,146 km (0.114 R)
• M6: 2,131,171 km (0.04 R)
• M7: 2,375,764 km (0.088 R)
• M8: 3,645,700 km (0.107 R)
• M9: 3,770,016 km (0.118 R)
• M10: 4,022,986 km (0.079 R)
• M11: 4,237,958 km (0.03 R)
• M12: 4,325,024 km (0.066 R)
• M13: 6,285,803 km (0.109 R)
• M14: 6,636,012 km (0.077 R)
• M15: 8,153,234 km (0.085 R)
• M16: 8,589,910 km (0.099 R)
• M17: 9,034,215 km (0.094 R)
• M18: 10,060,906 km (0.117 R)
• M19: 11,608,047 km (0.116 R)
• M20: 11,669,083 km (0.054 R)
• M21: 12,533,908 km (0.078 R)
• M22: 12,847,764 km (0.062 R)
• M23: 12,910,745 km (0.118 R)
• M24: 13,804,742 km (0.073 R)
• M25: 14,652,663 km (0.103 R)
• M26: 15,182,837 km (0.095 R)
• M27: 16,535,352 km (0.106 R)
• M28: 17,785,392 km (0.107 R)
• M29: 18,921,737 km (0.11 R)
• M30: 21,638,135 km (0.098 R)
• M31: 22,469,002 km (0.051 R)
• M32: 24,317,583 km (0.095 R)
• M33: 25,576,898 km (0.116 R)
• M34: 26,454,887 km (0.066 R)
• M35: 27,912,868 km (0.085 R)
• M36: 28,734,011 km (0.079 R)
• M37: 28,899,167 km (0.074 R)
• M38: 29,064,622 km (0.118 R)
• M39: 31,499,627 km (0.104 R)
• M40: 33,824,827 km (0.079 R)
• M41: 34,261,503 km (0.109 R)
• M42: 34,436,682 km (0.096 R)
• M43: 35,140,390 km (0.094 R)
• M44: 35,848,736 km (0.103 R)
• M45: 40,012,494 km (0.072 R)
• M46: 42,338,741 km (0.108 R)
• M47: 42,714,979 km (0.106 R)
• M48: 42,903,473 km (0.103 R)
• M49: 44,421,741 km (0.093 R)
• M50: 45,571,999 km (0.086 R)
• M51: 45,764,681 km (0.043 R)
• M52: 48,490,055 km (0.055 R)
• M53: 48,588,491 km (0.052 R)
• M54: 49,179,702 km (0.074 R)
• M55: 49,872,489 km (0.067 R)
• M56: 50,767,982 km (0.071 R)
• M57: 53,994,509 km (0.071 R)
• M58: 56,664,681 km (0.047 R)
• M59: 58,120,119 km (0.083 R)
• M60: 58,538,245 km (0.078 R)
• M61: 59,377,489 km (0.101 R)
• M62: 63,417,679 km (0.106 R)
• M63: 64,711,850 km (0.087 R)
• M64: 65,036,777 km (0.061 R)
• M65: 66,014,698 km (0.1 R)
• M66: 71,423,858 km (0.095 R)
• M67: 71,983,803 km (0.063 R)
• M68: 72,095,851 km (0.11 R)
• M69: 74,351,189 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.1

Radius: 5.3

Gravity: 27.74 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16 AU - 22.18 AU

Year: 31591 Days

Day: 18 Hours

Environment

Temp: -202 °C

Axial Tilt: 112.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 107,722,422 km

• M1: 75,547 km (0.101 R)
• M2: 491,429 km (0.108 R)
• M3: 770,878 km (0.108 R)
• M4: 1,162,824 km (0.101 R)
• M5: 1,198,129 km (0.072 R)
• M6: 1,233,584 km (0.075 R)
• M7: 2,233,047 km (0.095 R)
• M8: 2,456,397 km (0.069 R)
• M9: 2,547,652 km (0.095 R)
• M10: 3,886,852 km (0.095 R)
• M11: 4,209,684 km (0.088 R)
• M12: 4,319,190 km (0.102 R)
• M13: 4,653,391 km (0.076 R)
• M14: 7,678,560 km (0.055 R)
• M15: 9,123,077 km (0.098 R)
• M16: 11,786,367 km (0.094 R)
• M17: 12,644,610 km (0.046 R)
• M18: 14,420,786 km (0.068 R)
• M19: 17,755,622 km (0.085 R)
• M20: 17,844,184 km (0.117 R)
• M21: 18,021,756 km (0.117 R)
• M22: 18,289,088 km (0.096 R)
• M23: 19,371,428 km (0.041 R)
• M24: 19,828,450 km (0.062 R)
• M25: 20,753,413 km (0.116 R)
• M26: 22,357,551 km (0.11 R)
• M27: 23,513,793 km (0.099 R)
• M28: 24,689,333 km (0.083 R)
• M29: 27,505,663 km (0.067 R)
• M30: 27,608,137 km (0.092 R)
• M31: 28,019,083 km (0.114 R)
• M32: 30,210,243 km (0.118 R)
• M33: 30,633,904 km (0.098 R)
• M34: 33,543,882 km (0.117 R)
• M35: 33,653,387 km (0.064 R)
• M36: 34,865,280 km (0.117 R)
• M37: 37,105,209 km (0.079 R)
• M38: 38,242,452 km (0.101 R)
• M39: 38,585,928 km (0.103 R)
• M40: 42,548,776 km (0.103 R)
• M41: 43,023,450 km (0.118 R)
• M42: 43,142,380 km (0.085 R)
• M43: 43,380,540 km (0.105 R)
• M44: 43,978,034 km (0.088 R)
• M45: 45,907,996 km (0.12 R)
• M46: 46,761,153 km (0.105 R)
• M47: 47,250,936 km (0.107 R)
• M48: 49,227,124 km (0.075 R)
• M49: 50,225,241 km (0.113 R)
• M50: 52,495,538 km (0.108 R)
• M51: 53,004,470 km (0.112 R)
• M52: 53,771,159 km (0.088 R)
• M53: 56,092,769 km (0.08 R)
• M54: 57,004,568 km (0.05 R)
• M55: 57,135,167 km (0.084 R)
• M56: 57,921,154 km (0.082 R)
• M57: 58,447,140 km (0.101 R)
• M58: 58,842,527 km (0.098 R)
• M59: 60,300,359 km (0.091 R)
• M60: 60,433,501 km (0.028 R)
• M61: 60,566,643 km (0.107 R)
• M62: 62,038,536 km (0.111 R)
• M63: 62,981,152 km (0.086 R)
• M64: 63,251,326 km (0.115 R)
• M65: 63,657,484 km (0.078 R)
• M66: 66,249,118 km (0.073 R)
• M67: 68,736,033 km (0.111 R)
• M68: 69,990,860 km (0.103 R)
• M69: 70,410,781 km (0.112 R)
• M70: 72,099,143 km (0.062 R)
• M71: 73,374,016 km (0.109 R)
• M72: 73,800,669 km (0.068 R)
• M73: 74,228,070 km (0.037 R)
• M74: 76,665,767 km (0.045 R)
• M75: 79,421,210 km (0.102 R)
• M76: 79,567,068 km (0.068 R)
• M77: 81,619,252 km (0.097 R)
• M78: 82,651,926 km (0.087 R)
• M79: 82,799,729 km (0.112 R)
• M80: 84,134,590 km (0.052 R)
• M81: 84,581,140 km (0.108 R)
• M82: 87,276,595 km (0.102 R)
• M83: 88,634,943 km (0.104 R)
• M84: 88,937,729 km (0.095 R)
• M85: 89,089,272 km (0.065 R)
• M86: 89,848,182 km (0.113 R)
• M87: 90,304,605 km (0.031 R)
• M88: 91,066,956 km (0.094 R)
• M89: 92,444,603 km (0.093 R)
• M90: 94,601,205 km (0.118 R)
• M91: 95,220,541 km (0.103 R)
• M92: 95,996,355 km (0.104 R)
• M93: 96,774,414 km (0.092 R)
• M94: 98,964,078 km (0.119 R)
• M95: 102,596,464 km (0.11 R)
• M96: 105,309,271 km (0.088 R)
• M97: 107,238,336 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 12,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit