🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.55 AU - 0.65 AU

Year: 176 Days

Day: 25.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.11 AU - 1.35 AU

Year: 517 Days

Day: 36.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,071,219 km

• M1: 493,224 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.32 AU - 2.44 AU

Year: 1391 Days

Day: 15.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 170.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.22 AU - 3.62 AU

Year: 2395 Days

Day: 21.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 12.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.82 AU - 6.36 AU

Year: 4349 Days

Day: 11.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 99.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,071,219 km

• M1: 162,314 km (0.031 R)
• M2: 356,342 km (0.12 R)
• M3: 734,974 km (0.106 R)
• M4: 912,248 km (0.119 R)
• M5: 1,091,466 km (0.105 R)
• M6: 1,296,864 km (0.088 R)
• M7: 1,485,806 km (0.059 R)
• M8: 1,778,419 km (0.09 R)
• M9: 1,874,910 km (0.092 R)
• M10: 1,989,652 km (0.079 R)
• M11: 2,090,032 km (0.119 R)
• M12: 2,175,003 km (0.111 R)
• M13: 2,366,190 km (0.091 R)
• M14: 2,472,853 km (0.077 R)
• M15: 2,802,716 km (0.032 R)
• M16: 3,484,583 km (0.11 R)
• M17: 3,647,645 km (0.104 R)
• M18: 3,918,118 km (0.094 R)
• M19: 4,002,641 km (0.064 R)
• M20: 4,109,154 km (0.095 R)
• M21: 4,434,679 km (0.09 R)
• M22: 4,545,083 km (0.042 R)
• M23: 4,881,827 km (0.083 R)
• M24: 5,110,862 km (0.054 R)
• M25: 5,674,995 km (0.112 R)
• M26: 5,867,528 km (0.089 R)
• M27: 6,185,124 km (0.096 R)
• M28: 6,533,388 km (0.113 R)
• M29: 6,786,059 km (0.064 R)
• M30: 7,432,022 km (0.116 R)
• M31: 7,563,668 km (0.027 R)
• M32: 7,749,170 km (0.059 R)
• M33: 8,151,887 km (0.092 R)
• M34: 8,233,268 km (0.084 R)
• M35: 8,478,908 km (0.108 R)
• M36: 8,699,415 km (0.077 R)
• M37: 8,866,067 km (0.109 R)
• M38: 8,949,842 km (0.109 R)
• M39: 9,117,990 km (0.12 R)
• M40: 9,259,061 km (0.069 R)
• M41: 9,400,730 km (0.044 R)
• M42: 10,032,931 km (0.083 R)
• M43: 10,708,515 km (0.082 R)
• M44: 11,187,378 km (0.04 R)
• M45: 11,368,690 km (0.111 R)
• M46: 11,795,643 km (0.065 R)
• M47: 12,759,651 km (0.068 R)
• M48: 13,107,915 km (0.117 R)
• M49: 13,299,101 km (0.079 R)
• M50: 13,395,143 km (0.071 R)
• M51: 13,491,334 km (0.048 R)
• M52: 13,619,989 km (0.115 R)
• M53: 13,716,778 km (0.095 R)
• M54: 13,846,031 km (0.083 R)
• M55: 14,466,114 km (0.069 R)
• M56: 14,829,188 km (0.044 R)
• M57: 14,962,031 km (0.097 R)
• M58: 15,396,314 km (0.119 R)
• M59: 16,038,687 km (0.033 R)
• M60: 16,209,079 km (0.114 R)
• M61: 16,448,735 km (0.027 R)
• M62: 16,620,772 km (0.072 R)
• M63: 16,827,816 km (0.106 R)
• M64: 17,384,320 km (0.057 R)
• M65: 17,524,343 km (0.106 R)
• M66: 17,735,276 km (0.106 R)
• M67: 18,479,675 km (0.074 R)
• M68: 19,560,969 km (0.108 R)
• M69: 19,889,336 km (0.091 R)
• M70: 20,072,593 km (0.026 R)
• M71: 20,219,499 km (0.105 R)
• M72: 21,558,549 km (0.095 R)
• M73: 22,390,912 km (0.098 R)
• M74: 22,619,796 km (0.067 R)
• M75: 23,041,363 km (0.115 R)
• M76: 24,439,056 km (0.082 R)
• M77: 24,517,595 km (0.117 R)
• M78: 25,029,519 km (0.084 R)
• M79: 25,227,437 km (0.065 R)
• M80: 25,425,804 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.8

Radius: 10.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.5 AU - 10.72 AU

Year: 11283 Days

Day: 11.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,071,219 km

• M1: 133,142 km (0.116 R)
• M2: 201,209 km (0.116 R)
• M3: 327,919 km (0.038 R)
• M4: 429,795 km (0.088 R)
• M5: 642,672 km (0.119 R)
• M6: 825,481 km (0.077 R)
• M7: 1,008,888 km (0.116 R)
• M8: 1,096,852 km (0.118 R)
• M9: 1,206,058 km (0.098 R)
• M10: 1,281,007 km (0.111 R)
• M11: 1,357,601 km (0.091 R)
• M12: 1,764,357 km (0.087 R)
• M13: 2,686,329 km (0.066 R)
• M14: 2,760,829 km (0.03 R)
• M15: 3,014,397 km (0.071 R)
• M16: 3,117,919 km (0.115 R)
• M17: 3,249,116 km (0.081 R)
• M18: 3,819,982 km (0.118 R)
• M19: 4,392,792 km (0.086 R)
• M20: 4,629,456 km (0.088 R)
• M21: 4,839,940 km (0.077 R)
• M22: 5,023,048 km (0.07 R)
• M23: 5,585,835 km (0.092 R)
• M24: 5,810,232 km (0.025 R)
• M25: 5,907,171 km (0.107 R)
• M26: 6,334,123 km (0.084 R)
• M27: 7,113,828 km (0.113 R)
• M28: 7,709,526 km (0.039 R)
• M29: 8,067,514 km (0.089 R)
• M30: 8,139,770 km (0.082 R)
• M31: 8,212,325 km (0.113 R)
• M32: 8,357,883 km (0.092 R)
• M33: 8,911,545 km (0.103 R)
• M34: 9,325,034 km (0.118 R)
• M35: 10,054,174 km (0.038 R)
• M36: 10,327,489 km (0.087 R)
• M37: 10,563,554 km (0.091 R)
• M38: 10,761,772 km (0.069 R)
• M39: 11,161,946 km (0.091 R)
• M40: 11,363,753 km (0.067 R)
• M41: 11,648,438 km (0.107 R)
• M42: 11,976,806 km (0.118 R)
• M43: 13,192,139 km (0.081 R)
• M44: 13,405,615 km (0.093 R)
• M45: 13,491,334 km (0.114 R)
• M46: 13,663,372 km (0.11 R)
• M47: 14,490,349 km (0.103 R)
• M48: 14,887,830 km (0.078 R)
• M49: 15,874,279 km (0.06 R)
• M50: 16,513,062 km (0.029 R)
• M51: 17,674,540 km (0.106 R)
• M52: 17,768,637 km (0.106 R)
• M53: 17,862,883 km (0.081 R)
• M54: 18,146,671 km (0.109 R)
• M55: 18,241,516 km (0.112 R)
• M56: 19,247,860 km (0.098 R)
• M57: 20,469,477 km (0.115 R)
• M58: 21,214,324 km (0.087 R)
• M59: 21,414,486 km (0.118 R)
• M60: 22,781,811 km (0.098 R)
• M61: 23,140,995 km (0.103 R)
• M62: 23,760,929 km (0.095 R)
• M63: 24,911,785 km (0.118 R)
• M64: 26,134,299 km (0.101 R)
• M65: 26,510,239 km (0.107 R)
• M66: 27,430,565 km (0.117 R)
• M67: 27,703,282 km (0.11 R)
• M68: 29,525,683 km (0.08 R)
• M69: 30,705,561 km (0.047 R)
• M70: 31,443,528 km (0.034 R)
• M71: 31,728,960 km (0.096 R)
• M72: 32,359,964 km (0.119 R)
• M73: 33,517,852 km (0.116 R)
• M74: 34,512,678 km (0.084 R)
• M75: 35,043,152 km (0.092 R)
• M76: 35,220,724 km (0.03 R)
• M77: 35,754,938 km (0.064 R)
• M78: 37,675,925 km (0.063 R)
• M79: 38,222,106 km (0.111 R)
• M80: 38,893,502 km (0.116 R)
• M81: 40,806,110 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.3

Radius: 9.2

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.12 AU - 12.4 AU

Year: 12447 Days

Day: 12.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,071,219 km

• M1: 123,867 km (0.034 R)
• M2: 412,142 km (0.113 R)
• M3: 538,702 km (0.091 R)
• M4: 661,223 km (0.106 R)
• M5: 1,063,790 km (0.088 R)
• M6: 1,559,259 km (0.105 R)
• M7: 1,713,045 km (0.093 R)
• M8: 2,555,580 km (0.078 R)
• M9: 2,615,868 km (0.074 R)
• M10: 2,830,541 km (0.098 R)
• M11: 3,343,064 km (0.088 R)
• M12: 3,610,245 km (0.049 R)
• M13: 3,712,271 km (0.038 R)
• M14: 3,815,194 km (0.068 R)
• M15: 4,129,799 km (0.052 R)
• M16: 4,709,790 km (0.105 R)
• M17: 4,933,887 km (0.096 R)
• M18: 5,123,428 km (0.08 R)
• M19: 5,315,362 km (0.092 R)
• M20: 5,588,079 km (0.082 R)
• M21: 5,825,341 km (0.103 R)
• M22: 6,598,912 km (0.083 R)
• M23: 6,765,863 km (0.109 R)
• M24: 7,061,468 km (0.036 R)
• M25: 7,447,880 km (0.063 R)
• M26: 7,797,041 km (0.094 R)
• M27: 8,017,997 km (0.105 R)
• M28: 8,420,864 km (0.102 R)
• M29: 8,784,686 km (0.115 R)
• M30: 9,107,219 km (0.036 R)
• M31: 9,433,642 km (0.111 R)
• M32: 10,435,798 km (0.107 R)
• M33: 14,066,837 km (0.096 R)
• M34: 14,282,109 km (0.115 R)
• M35: 15,043,861 km (0.096 R)
• M36: 15,263,920 km (0.114 R)
• M37: 17,522,997 km (0.087 R)
• M38: 18,573,174 km (0.033 R)
• M39: 18,986,962 km (0.047 R)
• M40: 20,125,850 km (0.086 R)
• M41: 20,795,151 km (0.119 R)
• M42: 21,781,749 km (0.089 R)
• M43: 22,030,830 km (0.108 R)
• M44: 22,531,833 km (0.061 R)
• M45: 22,783,756 km (0.094 R)
• M46: 22,846,736 km (0.031 R)
• M47: 23,290,294 km (0.095 R)
• M48: 24,962,050 km (0.093 R)
• M49: 27,810,992 km (0.066 R)
• M50: 28,081,166 km (0.1 R)
• M51: 28,420,155 km (0.081 R)
• M52: 28,624,206 km (0.114 R)
• M53: 29,170,687 km (0.084 R)
• M54: 29,239,203 km (0.105 R)
• M55: 29,720,609 km (0.044 R)
• M56: 30,621,637 km (0.078 R)
• M57: 31,040,511 km (0.04 R)
• M58: 31,391,019 km (0.065 R)
• M59: 33,091,647 km (0.079 R)
• M60: 34,531,527 km (0.066 R)
• M61: 34,676,637 km (0.115 R)
• M62: 35,478,481 km (0.103 R)
• M63: 35,844,847 km (0.07 R)
• M64: 35,991,752 km (0.083 R)
• M65: 39,577,912 km (0.103 R)
• M66: 40,951,819 km (0.111 R)
• M67: 41,182,349 km (0.079 R)
• M68: 41,413,328 km (0.117 R)
• M69: 41,490,371 km (0.049 R)
• M70: 42,108,659 km (0.097 R)
• M71: 43,354,510 km (0.074 R)
• M72: 43,667,768 km (0.093 R)
• M73: 44,375,516 km (0.066 R)
• M74: 45,802,380 km (0.091 R)
• M75: 45,961,851 km (0.077 R)
• M76: 47,083,387 km (0.118 R)
• M77: 47,244,354 km (0.11 R)
• M78: 47,647,371 km (0.066 R)
• M79: 50,254,562 km (0.074 R)
• M80: 50,419,120 km (0.088 R)
• M81: 50,996,269 km (0.079 R)
• M82: 51,741,416 km (0.116 R)
• M83: 53,075,081 km (0.089 R)
• M84: 53,326,405 km (0.12 R)
• M85: 54,166,995 km (0.12 R)
• M86: 55,861,490 km (0.062 R)
• M87: 56,117,153 km (0.073 R)
• M88: 57,057,825 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.2

Radius: 5.6

Gravity: 26.63 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.33 AU - 12.59 AU

Year: 15666 Days

Day: 16.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,071,219 km

• M1: 128,505 km (0.083 R)
• M2: 209,287 km (0.03 R)
• M3: 279,598 km (0.046 R)
• M4: 818,151 km (0.101 R)
• M5: 887,863 km (0.114 R)
• M6: 1,033,422 km (0.107 R)
• M7: 1,134,849 km (0.11 R)
• M8: 1,347,578 km (0.103 R)
• M9: 1,515,277 km (0.053 R)
• M10: 1,749,547 km (0.094 R)
• M11: 2,058,317 km (0.06 R)
• M12: 2,417,352 km (0.097 R)
• M13: 2,586,996 km (0.076 R)
• M14: 2,795,835 km (0.102 R)
• M15: 3,303,869 km (0.095 R)
• M16: 3,416,516 km (0.114 R)
• M17: 3,454,364 km (0.104 R)
• M18: 3,492,213 km (0.116 R)
• M19: 3,568,657 km (0.12 R)
• M20: 3,800,983 km (0.109 R)
• M21: 4,778,754 km (0.107 R)
• M22: 6,102,995 km (0.118 R)
• M23: 7,141,354 km (0.086 R)
• M24: 7,335,980 km (0.12 R)
• M25: 7,730,470 km (0.081 R)
• M26: 7,880,217 km (0.113 R)
• M27: 8,131,841 km (0.051 R)
• M28: 9,007,138 km (0.119 R)
• M29: 10,020,514 km (0.095 R)
• M30: 10,678,894 km (0.093 R)
• M31: 11,069,345 km (0.115 R)
• M32: 11,635,274 km (0.039 R)
• M33: 11,692,420 km (0.076 R)
• M34: 12,736,314 km (0.112 R)
• M35: 13,388,860 km (0.084 R)
• M36: 13,870,266 km (0.072 R)
• M37: 16,233,164 km (0.077 R)
• M38: 17,069,566 km (0.074 R)
• M39: 18,851,276 km (0.092 R)
• M40: 20,346,058 km (0.092 R)
• M41: 20,483,838 km (0.119 R)
• M42: 20,691,181 km (0.117 R)
• M43: 23,882,253 km (0.072 R)
• M44: 23,954,808 km (0.112 R)
• M45: 24,905,802 km (0.095 R)
• M46: 26,093,160 km (0.104 R)
• M47: 26,543,001 km (0.115 R)
• M48: 27,450,611 km (0.036 R)
• M49: 28,599,373 km (0.047 R)
• M50: 28,676,565 km (0.045 R)
• M51: 30,469,945 km (0.053 R)
• M52: 30,943,572 km (0.109 R)
• M53: 32,782,129 km (0.111 R)
• M54: 34,000,155 km (0.079 R)
• M55: 34,655,843 km (0.095 R)
• M56: 35,398,447 km (0.079 R)
• M57: 35,647,078 km (0.109 R)
• M58: 36,062,960 km (0.099 R)
• M59: 36,480,338 km (0.066 R)
• M60: 36,983,286 km (0.094 R)
• M61: 37,235,658 km (0.088 R)
• M62: 37,319,882 km (0.095 R)
• M63: 37,742,047 km (0.093 R)
• M64: 38,506,043 km (0.096 R)
• M65: 38,847,126 km (0.06 R)
• M66: 39,274,976 km (0.057 R)
• M67: 40,221,781 km (0.079 R)
• M68: 41,175,916 km (0.063 R)
• M69: 41,699,658 km (0.102 R)
• M70: 41,962,352 km (0.039 R)
• M71: 43,994,191 km (0.062 R)
• M72: 44,172,362 km (0.073 R)
• M73: 45,336,383 km (0.081 R)
• M74: 45,426,441 km (0.047 R)
• M75: 45,786,822 km (0.054 R)
• M76: 50,744,795 km (0.092 R)
• M77: 51,212,437 km (0.106 R)
• M78: 52,340,555 km (0.05 R)
• M79: 52,623,893 km (0.032 R)
• M80: 53,476,900 km (0.053 R)
• M81: 54,908,702 km (0.058 R)
• M82: 55,100,486 km (0.104 R)
• M83: 55,388,761 km (0.088 R)
• M84: 56,934,257 km (0.088 R)
• M85: 57,420,151 km (0.113 R)
• M86: 57,614,927 km (0.111 R)
• M87: 58,200,453 km (0.118 R)
• M88: 58,396,127 km (0.108 R)
• M89: 59,180,768 km (0.109 R)
• M90: 61,257,037 km (0.118 R)
• M91: 64,668,766 km (0.091 R)
• M92: 65,683,937 km (0.074 R)
• M93: 65,887,689 km (0.041 R)
• M94: 66,602,169 km (0.098 R)
• M95: 67,319,191 km (0.043 R)
• M96: 68,347,976 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 19,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit