🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.75 AU - 0.83 AU

Year: 263 Days

Day: 13.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.85 AU - 2.43 AU

Year: 1173 Days

Day: 16.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 12.5

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.35 AU - 4.47 AU

Year: 3470 Days

Day: 7.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 93,536,655 km

• M1: 168,298 km (0.105 R)
• M2: 248,781 km (0.057 R)
• M3: 399,726 km (0.079 R)
• M4: 487,839 km (0.069 R)
• M5: 958,174 km (0.075 R)
• M6: 1,115,851 km (0.111 R)
• M7: 1,380,340 km (0.098 R)
• M8: 1,458,130 km (0.098 R)
• M9: 1,583,643 km (0.034 R)
• M10: 1,882,689 km (0.043 R)
• M11: 2,045,452 km (0.099 R)
• M12: 2,173,956 km (0.112 R)
• M13: 2,252,495 km (0.073 R)
• M14: 2,534,936 km (0.106 R)
• M15: 2,757,837 km (0.099 R)
• M16: 3,001,980 km (0.095 R)
• M17: 3,193,466 km (0.08 R)
• M18: 3,434,917 km (0.058 R)
• M19: 3,557,886 km (0.079 R)
• M20: 3,697,910 km (0.105 R)
• M21: 3,855,885 km (0.072 R)
• M22: 3,999,948 km (0.08 R)
• M23: 4,326,520 km (0.107 R)
• M24: 4,493,172 km (0.098 R)
• M25: 4,695,877 km (0.084 R)
• M26: 4,781,298 km (0.09 R)
• M27: 5,286,938 km (0.098 R)
• M28: 5,993,938 km (0.08 R)
• M29: 6,198,887 km (0.089 R)
• M30: 6,558,221 km (0.096 R)
• M31: 6,653,814 km (0.056 R)
• M32: 6,827,348 km (0.066 R)
• M33: 6,924,287 km (0.063 R)
• M34: 7,100,214 km (0.057 R)
• M35: 7,317,131 km (0.111 R)
• M36: 7,717,156 km (0.094 R)
• M37: 8,062,727 km (0.109 R)
• M38: 8,811,614 km (0.079 R)
• M39: 10,175,198 km (0.073 R)
• M40: 10,420,090 km (0.092 R)
• M41: 10,666,777 km (0.033 R)
• M42: 10,870,230 km (0.07 R)
• M43: 11,029,253 km (0.078 R)
• M44: 11,650,084 km (0.044 R)
• M45: 11,999,993 km (0.066 R)
• M46: 12,187,888 km (0.083 R)
• M47: 12,376,980 km (0.102 R)
• M48: 12,757,856 km (0.069 R)
• M49: 13,045,982 km (0.112 R)
• M50: 13,215,177 km (0.088 R)
• M51: 13,312,116 km (0.079 R)
• M52: 13,628,964 km (0.115 R)
• M53: 13,751,485 km (0.11 R)
• M54: 14,170,808 km (0.101 R)
• M55: 14,444,422 km (0.084 R)
• M56: 14,946,323 km (0.106 R)
• M57: 15,633,127 km (0.035 R)
• M58: 16,019,090 km (0.119 R)
• M59: 16,122,462 km (0.112 R)
• M60: 16,852,948 km (0.076 R)
• M61: 17,010,923 km (0.109 R)
• M62: 17,275,263 km (0.119 R)
• M63: 17,461,063 km (0.083 R)
• M64: 17,567,577 km (0.096 R)
• M65: 17,942,021 km (0.1 R)
• M66: 18,076,360 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.8

Radius: 5.5

Gravity: 28.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 14.98 AU - 19.58 AU

Year: 26918 Days

Day: 19.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,536,655 km

• M1: 114,742 km (0.058 R)
• M2: 867,069 km (0.07 R)
• M3: 989,740 km (0.063 R)
• M4: 1,572,423 km (0.118 R)
• M5: 3,131,083 km (0.107 R)
• M6: 3,178,057 km (0.088 R)
• M7: 4,480,307 km (0.104 R)
• M8: 5,353,958 km (0.091 R)
• M9: 5,523,453 km (0.117 R)
• M10: 6,160,291 km (0.095 R)
• M11: 6,278,623 km (0.1 R)
• M12: 7,819,481 km (0.097 R)
• M13: 7,947,686 km (0.119 R)
• M14: 11,008,309 km (0.116 R)
• M15: 11,732,662 km (0.042 R)
• M16: 11,879,417 km (0.1 R)
• M17: 12,622,021 km (0.066 R)
• M18: 13,609,816 km (0.082 R)
• M19: 13,764,051 km (0.065 R)
• M20: 14,386,528 km (0.099 R)
• M21: 14,622,294 km (0.108 R)
• M22: 15,257,337 km (0.077 R)
• M23: 15,578,225 km (0.114 R)
• M24: 15,982,438 km (0.115 R)
• M25: 16,308,262 km (0.039 R)
• M26: 16,801,187 km (0.056 R)
• M27: 18,564,647 km (0.047 R)
• M28: 18,650,067 km (0.107 R)
• M29: 20,650,939 km (0.096 R)
• M30: 23,916,361 km (0.091 R)
• M31: 26,660,884 km (0.081 R)
• M32: 27,047,295 km (0.118 R)
• M33: 27,727,816 km (0.099 R)
• M34: 30,808,634 km (0.105 R)
• M35: 32,543,521 km (0.071 R)
• M36: 34,414,841 km (0.118 R)
• M37: 34,835,360 km (0.117 R)
• M38: 35,363,441 km (0.069 R)
• M39: 36,427,680 km (0.104 R)
• M40: 37,394,232 km (0.03 R)
• M41: 37,826,570 km (0.072 R)
• M42: 37,935,028 km (0.036 R)
• M43: 39,682,481 km (0.1 R)
• M44: 40,123,495 km (0.118 R)
• M45: 41,791,512 km (0.053 R)
• M46: 41,903,560 km (0.116 R)
• M47: 42,015,609 km (0.037 R)
• M48: 42,240,156 km (0.114 R)
• M49: 43,029,135 km (0.056 R)
• M50: 44,050,589 km (0.116 R)
• M51: 45,080,122 km (0.111 R)
• M52: 45,655,475 km (0.093 R)
• M53: 46,349,011 km (0.074 R)
• M54: 46,813,362 km (0.041 R)
• M55: 48,686,178 km (0.053 R)
• M56: 52,504,514 km (0.101 R)
• M57: 53,595,681 km (0.102 R)
• M58: 57,909,485 km (0.108 R)
• M59: 58,911,043 km (0.07 R)
• M60: 59,162,368 km (0.097 R)
• M61: 60,550,785 km (0.107 R)
• M62: 61,185,380 km (0.111 R)
• M63: 61,949,974 km (0.112 R)
• M64: 62,205,487 km (0.1 R)
• M65: 62,461,300 km (0.102 R)
• M66: 63,488,289 km (0.072 R)
• M67: 64,003,953 km (0.092 R)
• M68: 66,602,767 km (0.056 R)
• M69: 66,733,665 km (0.109 R)
• M70: 67,520,550 km (0.085 R)
• M71: 69,368,383 km (0.07 R)
• M72: 75,283,483 km (0.083 R)
• M73: 75,419,767 km (0.105 R)
• M74: 75,692,633 km (0.094 R)
• M75: 76,102,531 km (0.087 R)
• M76: 76,376,146 km (0.053 R)
• M77: 77,611,675 km (0.112 R)
• M78: 78,301,022 km (0.12 R)
• M79: 79,130,841 km (0.085 R)
• M80: 79,546,723 km (0.082 R)
• M81: 82,900,857 km (0.059 R)
• M82: 83,323,321 km (0.116 R)
• M83: 84,595,053 km (0.093 R)
• M84: 86,871,783 km (0.056 R)
• M85: 88,736,520 km (0.093 R)
• M86: 91,776,349 km (0.111 R)
• M87: 91,921,908 km (0.119 R)
• M88: 94,997,341 km (0.115 R)
• M89: 96,473,722 km (0.097 R)
• M90: 96,769,926 km (0.118 R)
• M91: 98,404,283 km (0.076 R)
• M92: 98,702,431 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.8

Radius: 6.6

Gravity: 14.78 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 17.59 AU - 17.99 AU

Year: 28119 Days

Day: 19.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,536,655 km

• M1: 97,388 km (0.053 R)
• M2: 148,999 km (0.094 R)
• M3: 346,469 km (0.049 R)
• M4: 774,319 km (0.111 R)
• M5: 829,670 km (0.11 R)
• M6: 974,181 km (0.083 R)
• M7: 1,034,320 km (0.052 R)
• M8: 1,524,851 km (0.114 R)
• M9: 2,040,066 km (0.095 R)
• M10: 2,316,822 km (0.055 R)
• M11: 2,861,807 km (0.057 R)
• M12: 4,064,425 km (0.065 R)
• M13: 4,162,710 km (0.095 R)
• M14: 5,457,031 km (0.054 R)
• M15: 5,729,898 km (0.096 R)
• M16: 5,895,802 km (0.111 R)
• M17: 6,982,331 km (0.054 R)
• M18: 7,278,535 km (0.077 R)
• M19: 8,692,983 km (0.064 R)
• M20: 9,204,308 km (0.094 R)
• M21: 10,189,410 km (0.061 R)
• M22: 11,001,427 km (0.07 R)
• M23: 11,276,687 km (0.099 R)
• M24: 12,686,797 km (0.047 R)
• M25: 12,758,754 km (0.062 R)
• M26: 12,903,116 km (0.116 R)
• M27: 13,266,339 km (0.102 R)
• M28: 13,706,606 km (0.063 R)
• M29: 13,928,459 km (0.117 R)
• M30: 14,151,659 km (0.105 R)
• M31: 14,451,005 km (0.06 R)
• M32: 16,525,628 km (0.082 R)
• M33: 16,919,968 km (0.086 R)
• M34: 17,078,542 km (0.074 R)
• M35: 17,157,978 km (0.119 R)
• M36: 19,350,185 km (0.053 R)
• M37: 21,542,991 km (0.089 R)
• M38: 22,407,068 km (0.107 R)
• M39: 22,581,350 km (0.08 R)
• M40: 23,018,774 km (0.06 R)
• M41: 28,575,736 km (0.117 R)
• M42: 30,290,726 km (0.106 R)
• M43: 31,843,104 km (0.117 R)
• M44: 32,431,771 km (0.072 R)
• M45: 32,628,941 km (0.102 R)
• M46: 32,826,410 km (0.097 R)
• M47: 33,321,729 km (0.046 R)
• M48: 33,520,544 km (0.047 R)
• M49: 35,835,422 km (0.1 R)
• M50: 36,550,051 km (0.04 R)
• M51: 36,652,675 km (0.047 R)
• M52: 37,063,471 km (0.108 R)
• M53: 37,475,912 km (0.12 R)
• M54: 38,722,362 km (0.057 R)
• M55: 40,936,111 km (0.053 R)
• M56: 42,650,054 km (0.095 R)
• M57: 42,974,083 km (0.099 R)
• M58: 43,515,777 km (0.077 R)
• M59: 44,606,195 km (0.101 R)
• M60: 45,705,590 km (0.116 R)
• M61: 46,480,358 km (0.103 R)
• M62: 47,706,761 km (0.09 R)
• M63: 48,155,255 km (0.077 R)
• M64: 49,396,020 km (0.03 R)
• M65: 49,849,900 km (0.117 R)
• M66: 50,761,699 km (0.09 R)
• M67: 50,875,992 km (0.09 R)
• M68: 51,563,992 km (0.113 R)
• M69: 52,370,475 km (0.107 R)
• M70: 54,697,619 km (0.095 R)
• M71: 56,464,968 km (0.093 R)
• M72: 58,131,489 km (0.107 R)
• M73: 59,934,741 km (0.114 R)
• M74: 61,512,400 km (0.092 R)
• M75: 62,858,033 km (0.098 R)
• M76: 66,076,931 km (0.083 R)
• M77: 67,832,312 km (0.057 R)
• M78: 68,715,688 km (0.102 R)
• M79: 69,984,427 km (0.103 R)
• M80: 70,111,585 km (0.098 R)
• M81: 77,624,839 km (0.082 R)
• M82: 78,416,661 km (0.114 R)
• M83: 79,211,025 km (0.085 R)
• M84: 79,742,098 km (0.092 R)
• M85: 82,818,578 km (0.085 R)
• M86: 83,087,854 km (0.082 R)
• M87: 83,357,579 km (0.118 R)
• M88: 84,439,022 km (0.113 R)
• M89: 85,253,134 km (0.088 R)
• M90: 86,069,938 km (0.101 R)
• M91: 87,026,168 km (0.044 R)
• M92: 92,417,376 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 16,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit