🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.65 AU - 0.67 AU

Year: 190 Days

Day: 46.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,122,795 km

• M1: 43,234 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.98 AU - 1 AU

Year: 349 Days

Day: 18.7 Hours

Environment

Temp: 74 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.91 AU - 1.19 AU

Year: 382 Days

Day: 39.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,122,795 km

• M1: 181,313 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.46 AU - 2.06 AU

Year: 828 Days

Day: 17.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,122,795 km

• M1: 169,943 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.04 AU - 4.96 AU

Year: 2838 Days

Day: 18.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 151.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,122,795 km

• M1: 1,096,403 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.3

Radius: 10.7

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.76 AU - 6.16 AU

Year: 4526 Days

Day: 7.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,122,795 km

• M1: 140,323 km (0.067 R)
• M2: 226,491 km (0.078 R)
• M3: 415,433 km (0.025 R)
• M4: 709,094 km (0.075 R)
• M5: 780,602 km (0.029 R)
• M6: 1,382,434 km (0.073 R)
• M7: 1,584,092 km (0.115 R)
• M8: 1,795,324 km (0.113 R)
• M9: 2,138,651 km (0.038 R)
• M10: 2,281,966 km (0.082 R)
• M11: 2,502,922 km (0.095 R)
• M12: 3,125,997 km (0.085 R)
• M13: 3,268,713 km (0.093 R)
• M14: 3,624,308 km (0.102 R)
• M15: 4,080,731 km (0.117 R)
• M16: 4,147,451 km (0.074 R)
• M17: 4,304,679 km (0.101 R)
• M18: 4,486,590 km (0.089 R)
• M19: 5,143,773 km (0.096 R)
• M20: 5,582,095 km (0.069 R)
• M21: 5,681,129 km (0.117 R)
• M22: 5,780,911 km (0.087 R)
• M23: 5,981,970 km (0.102 R)
• M24: 6,262,316 km (0.112 R)
• M25: 7,236,647 km (0.111 R)
• M26: 7,453,415 km (0.092 R)
• M27: 8,285,927 km (0.064 R)
• M28: 8,741,901 km (0.076 R)
• M29: 9,352,859 km (0.061 R)
• M30: 9,441,421 km (0.103 R)
• M31: 9,887,671 km (0.06 R)
• M32: 10,310,435 km (0.099 R)
• M33: 10,462,875 km (0.116 R)
• M34: 10,554,579 km (0.072 R)
• M35: 10,893,567 km (0.112 R)
• M36: 11,204,881 km (0.115 R)
• M37: 11,519,186 km (0.117 R)
• M38: 11,772,604 km (0.083 R)
• M39: 12,252,963 km (0.108 R)
• M40: 12,479,155 km (0.087 R)
• M41: 12,706,993 km (0.092 R)
• M42: 13,067,673 km (0.097 R)
• M43: 13,431,645 km (0.111 R)
• M44: 13,598,147 km (0.03 R)
• M45: 13,866,227 km (0.059 R)
• M46: 13,933,396 km (0.089 R)
• M47: 14,000,865 km (0.077 R)
• M48: 14,407,322 km (0.103 R)
• M49: 16,747,781 km (0.108 R)
• M50: 16,819,438 km (0.115 R)
• M51: 17,035,009 km (0.095 R)
• M52: 17,979,869 km (0.115 R)
• M53: 18,237,327 km (0.07 R)
• M54: 18,421,781 km (0.106 R)
• M55: 18,495,832 km (0.114 R)
• M56: 19,016,582 km (0.106 R)
• M57: 19,429,023 km (0.1 R)
• M58: 20,072,444 km (0.082 R)
• M59: 20,263,032 km (0.066 R)
• M60: 20,377,624 km (0.059 R)
• M61: 20,722,746 km (0.091 R)
• M62: 21,302,438 km (0.074 R)
• M63: 21,418,974 km (0.025 R)
• M64: 21,730,886 km (0.114 R)
• M65: 22,556,666 km (0.104 R)
• M66: 23,192,756 km (0.092 R)
• M67: 25,177,471 km (0.095 R)
• M68: 25,589,015 km (0.103 R)
• M69: 25,671,743 km (0.095 R)
• M70: 25,795,759 km (0.072 R)
• M71: 26,210,744 km (0.085 R)
• M72: 26,963,371 km (0.091 R)
• M73: 27,342,302 km (0.097 R)
• M74: 27,808,000 km (0.108 R)
• M75: 27,935,458 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.7

Radius: 13.9

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.7 AU - 8.32 AU

Year: 8042 Days

Day: 9.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 105.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,122,795 km

• M1: 196,572 km (0.104 R)
• M2: 313,856 km (0.059 R)
• M3: 520,750 km (0.093 R)
• M4: 611,107 km (0.088 R)
• M5: 722,707 km (0.081 R)
• M6: 842,535 km (0.068 R)
• M7: 1,070,074 km (0.028 R)
• M8: 1,156,691 km (0.082 R)
• M9: 1,894,807 km (0.116 R)
• M10: 2,154,957 km (0.117 R)
• M11: 2,404,038 km (0.102 R)
• M12: 3,030,254 km (0.106 R)
• M13: 3,258,840 km (0.107 R)
• M14: 3,388,242 km (0.11 R)
• M15: 3,599,026 km (0.097 R)
• M16: 3,896,127 km (0.029 R)
• M17: 5,073,163 km (0.091 R)
• M18: 5,499,218 km (0.081 R)
• M19: 5,623,085 km (0.104 R)
• M20: 5,779,115 km (0.082 R)
• M21: 6,095,814 km (0.084 R)
• M22: 6,680,293 km (0.09 R)
• M23: 6,979,339 km (0.08 R)
• M24: 7,080,018 km (0.043 R)
• M25: 7,763,681 km (0.096 R)
• M26: 8,113,441 km (0.12 R)
• M27: 8,611,901 km (0.077 R)
• M28: 8,901,223 km (0.104 R)
• M29: 9,120,234 km (0.03 R)
• M30: 9,526,692 km (0.113 R)
• M31: 10,242,667 km (0.061 R)
• M32: 11,211,164 km (0.102 R)
• M33: 11,926,541 km (0.1 R)
• M34: 13,027,431 km (0.113 R)
• M35: 13,193,186 km (0.119 R)
• M36: 13,611,013 km (0.058 R)
• M37: 14,545,401 km (0.092 R)
• M38: 15,107,291 km (0.098 R)
• M39: 15,194,357 km (0.108 R)
• M40: 15,632,229 km (0.106 R)
• M41: 15,808,605 km (0.102 R)
• M42: 15,941,299 km (0.065 R)
• M43: 16,163,302 km (0.081 R)
• M44: 16,610,300 km (0.06 R)
• M45: 16,700,209 km (0.088 R)
• M46: 17,334,055 km (0.083 R)
• M47: 17,608,268 km (0.1 R)
• M48: 19,047,100 km (0.114 R)
• M49: 19,519,381 km (0.106 R)
• M50: 20,235,057 km (0.1 R)
• M51: 20,862,171 km (0.077 R)
• M52: 22,333,765 km (0.059 R)
• M53: 22,532,581 km (0.076 R)
• M54: 22,981,973 km (0.068 R)
• M55: 23,737,442 km (0.106 R)
• M56: 24,654,776 km (0.095 R)
• M57: 25,014,709 km (0.093 R)
• M58: 25,428,197 km (0.064 R)
• M59: 26,000,409 km (0.042 R)
• M60: 26,629,468 km (0.032 R)
• M61: 27,210,506 km (0.1 R)
• M62: 28,009,658 km (0.118 R)
• M63: 28,600,570 km (0.094 R)
• M64: 29,685,453 km (0.05 R)
• M65: 29,849,413 km (0.094 R)
• M66: 30,618,196 km (0.106 R)
• M67: 32,287,858 km (0.108 R)
• M68: 34,101,134 km (0.095 R)
• M69: 34,215,576 km (0.113 R)
• M70: 34,502,206 km (0.104 R)
• M71: 34,617,097 km (0.094 R)
• M72: 35,193,348 km (0.112 R)
• M73: 35,889,128 km (0.059 R)
• M74: 36,765,173 km (0.102 R)
• M75: 37,825,822 km (0.113 R)
• M76: 38,062,785 km (0.099 R)
• M77: 38,538,506 km (0.118 R)
• M78: 38,836,654 km (0.081 R)
• M79: 39,135,701 km (0.113 R)
• M80: 39,315,517 km (0.075 R)
• M81: 39,736,037 km (0.113 R)
• M82: 39,916,751 km (0.044 R)
• M83: 40,218,490 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.6

Radius: 6.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.6 AU - 13.96 AU

Year: 17169 Days

Day: 15.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 140.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,122,795 km

• M1: 95,294 km (0.052 R)
• M2: 348,713 km (0.116 R)
• M3: 836,102 km (0.1 R)
• M4: 1,010,234 km (0.103 R)
• M5: 1,213,538 km (0.114 R)
• M6: 1,338,303 km (0.035 R)
• M7: 1,411,456 km (0.03 R)
• M8: 1,638,994 km (0.092 R)
• M9: 1,717,533 km (0.07 R)
• M10: 2,065,049 km (0.089 R)
• M11: 2,569,643 km (0.057 R)
• M12: 2,847,595 km (0.101 R)
• M13: 2,918,505 km (0.102 R)
• M14: 3,135,123 km (0.033 R)
• M15: 3,583,916 km (0.118 R)
• M16: 4,848,317 km (0.119 R)
• M17: 5,365,926 km (0.089 R)
• M18: 5,424,568 km (0.096 R)
• M19: 5,542,452 km (0.096 R)
• M20: 5,840,750 km (0.116 R)
• M21: 5,901,038 km (0.091 R)
• M22: 6,144,284 km (0.078 R)
• M23: 6,205,619 km (0.101 R)
• M24: 6,830,190 km (0.042 R)
• M25: 7,150,030 km (0.089 R)
• M26: 7,507,420 km (0.104 R)
• M27: 7,605,855 km (0.089 R)
• M28: 8,239,701 km (0.095 R)
• M29: 9,239,314 km (0.11 R)
• M30: 9,309,625 km (0.05 R)
• M31: 9,486,300 km (0.114 R)
• M32: 9,771,284 km (0.111 R)
• M33: 9,986,855 km (0.089 R)
• M34: 10,939,045 km (0.06 R)
• M35: 11,200,393 km (0.095 R)
• M36: 11,729,071 km (0.039 R)
• M37: 11,958,255 km (0.109 R)
• M38: 13,403,520 km (0.117 R)
• M39: 13,683,119 km (0.03 R)
• M40: 13,884,029 km (0.099 R)
• M41: 14,085,986 km (0.106 R)
• M42: 14,451,753 km (0.054 R)
• M43: 14,779,671 km (0.078 R)
• M44: 14,820,811 km (0.081 R)
• M45: 15,777,788 km (0.047 R)
• M46: 16,327,411 km (0.069 R)
• M47: 16,540,588 km (0.07 R)
• M48: 16,969,485 km (0.073 R)
• M49: 17,228,588 km (0.105 R)
• M50: 17,619,787 km (0.12 R)
• M51: 17,707,152 km (0.115 R)
• M52: 17,882,181 km (0.085 R)
• M53: 18,057,809 km (0.118 R)
• M54: 18,101,791 km (0.095 R)
• M55: 18,766,155 km (0.077 R)
• M56: 18,989,505 km (0.069 R)
• M57: 19,845,654 km (0.066 R)
• M58: 20,118,670 km (0.052 R)
• M59: 20,852,896 km (0.114 R)
• M60: 21,269,676 km (0.078 R)
• M61: 21,316,051 km (0.115 R)
• M62: 21,502,450 km (0.119 R)
• M63: 22,252,833 km (0.119 R)
• M64: 23,298,672 km (0.118 R)
• M65: 23,394,564 km (0.086 R)
• M66: 23,634,818 km (0.095 R)
• M67: 23,731,159 km (0.072 R)
• M68: 24,069,250 km (0.072 R)
• M69: 24,652,832 km (0.089 R)
• M70: 26,480,917 km (0.059 R)
• M71: 26,580,998 km (0.06 R)
• M72: 26,881,840 km (0.03 R)
• M73: 27,284,856 km (0.069 R)
• M74: 27,487,113 km (0.107 R)
• M75: 28,198,899 km (0.1 R)
• M76: 28,505,874 km (0.107 R)
• M77: 28,608,349 km (0.104 R)
• M78: 29,433,231 km (0.099 R)
• M79: 29,588,813 km (0.075 R)
• M80: 30,370,462 km (0.045 R)
• M81: 32,167,432 km (0.059 R)
• M82: 32,863,511 km (0.08 R)
• M83: 33,078,782 km (0.094 R)
• M84: 33,132,637 km (0.032 R)
• M85: 33,835,598 km (0.109 R)
• M86: 34,543,495 km (0.104 R)
• M87: 36,084,802 km (0.1 R)
• M88: 36,752,158 km (0.106 R)
• M89: 37,143,356 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.4

Radius: 6.4

Gravity: 18.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.28 AU - 16.2 AU

Year: 21106 Days

Day: 18.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,122,795 km

• M1: 243,545 km (0.12 R)
• M2: 543,489 km (0.078 R)
• M3: 703,708 km (0.107 R)
• M4: 905,366 km (0.073 R)
• M5: 958,623 km (0.05 R)
• M6: 1,330,673 km (0.098 R)
• M7: 1,678,039 km (0.097 R)
• M8: 2,159,296 km (0.078 R)
• M9: 3,364,606 km (0.106 R)
• M10: 4,055,000 km (0.052 R)
• M11: 4,189,189 km (0.052 R)
• M12: 4,234,218 km (0.104 R)
• M13: 5,710,151 km (0.063 R)
• M14: 5,760,116 km (0.062 R)
• M15: 6,372,121 km (0.044 R)
• M16: 6,528,301 km (0.113 R)
• M17: 6,580,661 km (0.097 R)
• M18: 7,990,321 km (0.048 R)
• M19: 8,499,403 km (0.114 R)
• M20: 9,371,110 km (0.086 R)
• M21: 9,489,442 km (0.096 R)
• M22: 9,907,568 km (0.111 R)
• M23: 10,331,827 km (0.03 R)
• M24: 10,515,384 km (0.115 R)
• M25: 10,885,938 km (0.071 R)
• M26: 13,197,075 km (0.113 R)
• M27: 13,529,781 km (0.096 R)
• M28: 14,067,735 km (0.113 R)
• M29: 14,135,503 km (0.089 R)
• M30: 14,475,838 km (0.082 R)
• M31: 14,956,795 km (0.086 R)
• M32: 15,164,437 km (0.108 R)
• M33: 15,234,000 km (0.097 R)
• M34: 15,373,276 km (0.079 R)
• M35: 15,653,024 km (0.118 R)
• M36: 15,934,417 km (0.083 R)
• M37: 16,005,027 km (0.106 R)
• M38: 16,860,578 km (0.062 R)
• M39: 17,730,938 km (0.067 R)
• M40: 17,877,544 km (0.053 R)
• M41: 17,950,847 km (0.061 R)
• M42: 18,615,959 km (0.082 R)
• M43: 18,839,458 km (0.055 R)
• M44: 20,967,638 km (0.112 R)
• M45: 21,200,262 km (0.114 R)
• M46: 22,772,087 km (0.042 R)
• M47: 24,137,467 km (0.116 R)
• M48: 24,707,285 km (0.095 R)
• M49: 25,199,313 km (0.098 R)
• M50: 27,453,004 km (0.03 R)
• M51: 27,707,321 km (0.072 R)
• M52: 31,438,292 km (0.098 R)
• M53: 33,046,319 km (0.086 R)
• M54: 35,139,493 km (0.054 R)
• M55: 35,415,650 km (0.116 R)
• M56: 36,900,708 km (0.087 R)
• M57: 37,556,845 km (0.097 R)
• M58: 37,745,039 km (0.027 R)
• M59: 39,548,291 km (0.112 R)
• M60: 40,508,560 km (0.043 R)
• M61: 42,060,937 km (0.081 R)
• M62: 43,929,564 km (0.119 R)
• M63: 44,226,965 km (0.108 R)
• M64: 45,023,574 km (0.106 R)
• M65: 45,323,667 km (0.098 R)
• M66: 45,523,978 km (0.105 R)
• M67: 46,732,131 km (0.119 R)
• M68: 48,461,781 km (0.114 R)
• M69: 49,385,997 km (0.113 R)
• M70: 50,835,152 km (0.051 R)
• M71: 51,564,890 km (0.104 R)
• M72: 53,987,029 km (0.094 R)
• M73: 54,625,064 km (0.034 R)
• M74: 54,731,578 km (0.104 R)
• M75: 54,944,904 km (0.112 R)
• M76: 55,158,530 km (0.091 R)
• M77: 56,446,119 km (0.12 R)
• M78: 58,178,163 km (0.12 R)
• M79: 61,916,315 km (0.083 R)
• M80: 62,361,219 km (0.043 R)
• M81: 62,695,570 km (0.1 R)
• M82: 63,254,019 km (0.102 R)
• M83: 66,071,545 km (0.093 R)
• M84: 66,867,855 km (0.063 R)
• M85: 67,095,842 km (0.099 R)
• M86: 67,781,748 km (0.105 R)
• M87: 68,240,116 km (0.112 R)
• M88: 74,529,510 km (0.115 R)
• M89: 76,905,423 km (0.096 R)
• M90: 78,703,739 km (0.119 R)
• M91: 79,306,170 km (0.053 R)
• M92: 79,426,895 km (0.107 R)
• M93: 79,668,346 km (0.073 R)
• M94: 80,758,316 km (0.116 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 13,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit