🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.64 AU - 0.96 AU

Year: 267 Days

Day: 12.1 Hours

Environment

Temp: 82 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.96 AU - 1 AU

Year: 362 Days

Day: 23.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.52 AU - 2.58 AU

Year: 1518 Days

Day: 46.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,168,332 km

• M1: 241,601 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.82 AU - 3.96 AU

Year: 2860 Days

Day: 23.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.9

Radius: 8

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.08 AU - 5.2 AU

Year: 3726 Days

Day: 12.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,168,332 km

• M1: 307,424 km (0.047 R)
• M2: 368,609 km (0.089 R)
• M3: 427,252 km (0.064 R)
• M4: 563,834 km (0.076 R)
• M5: 642,373 km (0.104 R)
• M6: 1,005,148 km (0.058 R)
• M7: 1,058,854 km (0.108 R)
• M8: 1,353,412 km (0.084 R)
• M9: 1,802,505 km (0.103 R)
• M10: 1,855,313 km (0.115 R)
• M11: 1,948,662 km (0.089 R)
• M12: 2,002,816 km (0.106 R)
• M13: 2,140,446 km (0.118 R)
• M14: 2,497,985 km (0.03 R)
• M15: 2,691,415 km (0.075 R)
• M16: 2,767,112 km (0.034 R)
• M17: 2,828,148 km (0.105 R)
• M18: 3,204,237 km (0.048 R)
• M19: 3,463,789 km (0.111 R)
• M20: 3,596,183 km (0.077 R)
• M21: 3,746,978 km (0.082 R)
• M22: 3,882,962 km (0.11 R)
• M23: 3,934,424 km (0.106 R)
• M24: 3,986,035 km (0.083 R)
• M25: 4,037,796 km (0.05 R)
• M26: 4,090,006 km (0.036 R)
• M27: 4,335,945 km (0.117 R)
• M28: 4,389,351 km (0.097 R)
• M29: 4,442,907 km (0.077 R)
• M30: 4,550,767 km (0.042 R)
• M31: 4,714,128 km (0.095 R)
• M32: 4,861,033 km (0.111 R)
• M33: 4,953,634 km (0.108 R)
• M34: 5,102,933 km (0.104 R)
• M35: 5,676,342 km (0.12 R)
• M36: 6,010,244 km (0.102 R)
• M37: 6,209,808 km (0.081 R)
• M38: 6,452,007 km (0.088 R)
• M39: 6,533,388 km (0.088 R)
• M40: 6,862,653 km (0.096 R)
• M41: 7,113,080 km (0.111 R)
• M42: 7,176,210 km (0.042 R)
• M43: 7,925,994 km (0.112 R)
• M44: 8,057,042 km (0.086 R)
• M45: 8,768,081 km (0.106 R)
• M46: 8,858,438 km (0.045 R)
• M47: 9,176,932 km (0.091 R)
• M48: 9,314,562 km (0.107 R)
• M49: 9,778,315 km (0.06 R)
• M50: 10,107,431 km (0.118 R)
• M51: 10,249,698 km (0.094 R)
• M52: 10,368,628 km (0.104 R)
• M53: 10,464,221 km (0.07 R)
• M54: 10,607,985 km (0.085 R)
• M55: 11,238,839 km (0.102 R)
• M56: 11,707,679 km (0.103 R)
• M57: 11,782,179 km (0.041 R)
• M58: 11,881,960 km (0.095 R)
• M59: 11,956,909 km (0.036 R)
• M60: 12,791,964 km (0.087 R)
• M61: 13,203,508 km (0.063 R)
• M62: 13,489,090 km (0.071 R)
• M63: 13,724,258 km (0.101 R)
• M64: 14,437,691 km (0.05 R)
• M65: 14,597,910 km (0.072 R)
• M66: 14,705,022 km (0.112 R)
• M67: 15,001,076 km (0.109 R)
• M68: 15,326,152 km (0.111 R)
• M69: 15,900,608 km (0.046 R)
• M70: 16,426,594 km (0.118 R)
• M71: 16,538,045 km (0.056 R)
• M72: 16,677,769 km (0.114 R)
• M73: 16,817,793 km (0.095 R)
• M74: 16,958,265 km (0.088 R)
• M75: 17,637,739 km (0.03 R)
• M76: 18,038,362 km (0.106 R)
• M77: 18,124,530 km (0.081 R)
• M78: 18,326,338 km (0.11 R)
• M79: 18,819,263 km (0.089 R)
• M80: 19,257,883 km (0.075 R)
• M81: 19,345,997 km (0.1 R)
• M82: 19,640,704 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.5

Radius: 9

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.17 AU - 9.31 AU

Year: 10470 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 100.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,168,332 km

• M1: 115,490 km (0.12 R)
• M2: 179,069 km (0.114 R)
• M3: 253,269 km (0.088 R)
• M4: 312,061 km (0.086 R)
• M5: 1,028,635 km (0.086 R)
• M6: 1,205,908 km (0.105 R)
• M7: 1,530,087 km (0.097 R)
• M8: 2,234,244 km (0.108 R)
• M9: 2,656,559 km (0.096 R)
• M10: 2,976,998 km (0.114 R)
• M11: 3,052,694 km (0.056 R)
• M12: 3,257,793 km (0.11 R)
• M13: 3,574,043 km (0.108 R)
• M14: 3,762,985 km (0.119 R)
• M15: 4,094,793 km (0.089 R)
• M16: 4,378,580 km (0.108 R)
• M17: 5,545,443 km (0.081 R)
• M18: 6,114,963 km (0.113 R)
• M19: 6,802,814 km (0.119 R)
• M20: 7,071,342 km (0.111 R)
• M21: 7,138,960 km (0.113 R)
• M22: 7,343,311 km (0.097 R)
• M23: 7,862,565 km (0.09 R)
• M24: 8,073,647 km (0.098 R)
• M25: 8,179,862 km (0.071 R)
• M26: 8,429,541 km (0.072 R)
• M27: 8,609,507 km (0.107 R)
• M28: 8,973,179 km (0.107 R)
• M29: 9,193,687 km (0.079 R)
• M30: 9,941,975 km (0.098 R)
• M31: 10,285,153 km (0.11 R)
• M32: 10,361,897 km (0.065 R)
• M33: 10,593,324 km (0.095 R)
• M34: 11,140,105 km (0.093 R)
• M35: 12,342,572 km (0.075 R)
• M36: 12,424,253 km (0.106 R)
• M37: 12,547,073 km (0.098 R)
• M38: 12,752,620 km (0.097 R)
• M39: 13,627,917 km (0.076 R)
• M40: 13,966,607 km (0.118 R)
• M41: 14,479,728 km (0.058 R)
• M42: 16,368,550 km (0.109 R)
• M43: 17,000,152 km (0.035 R)
• M44: 17,410,350 km (0.12 R)
• M45: 17,731,686 km (0.106 R)
• M46: 17,962,366 km (0.085 R)
• M47: 18,660,539 km (0.077 R)
• M48: 19,557,528 km (0.117 R)
• M49: 19,939,451 km (0.096 R)
• M50: 20,179,406 km (0.033 R)
• M51: 20,807,717 km (0.062 R)
• M52: 21,002,344 km (0.102 R)
• M53: 21,442,461 km (0.102 R)
• M54: 22,232,488 km (0.079 R)
• M55: 22,680,982 km (0.116 R)
• M56: 22,881,443 km (0.101 R)
• M57: 24,197,755 km (0.073 R)
• M58: 24,299,930 km (0.074 R)
• M59: 25,019,945 km (0.069 R)
• M60: 25,175,078 km (0.096 R)
• M61: 25,278,749 km (0.106 R)
• M62: 28,345,505 km (0.07 R)
• M63: 28,777,694 km (0.082 R)
• M64: 29,211,976 km (0.088 R)
• M65: 29,375,337 km (0.111 R)
• M66: 30,142,026 km (0.11 R)
• M67: 30,252,130 km (0.115 R)
• M68: 30,859,946 km (0.097 R)
• M69: 31,471,652 km (0.077 R)
• M70: 31,583,402 km (0.105 R)
• M71: 31,695,151 km (0.046 R)
• M72: 32,087,546 km (0.111 R)
• M73: 32,368,790 km (0.097 R)
• M74: 32,425,039 km (0.095 R)
• M75: 33,672,835 km (0.06 R)
• M76: 33,958,717 km (0.114 R)
• M77: 34,016,013 km (0.073 R)
• M78: 34,763,254 km (0.054 R)
• M79: 34,820,849 km (0.083 R)
• M80: 35,399,643 km (0.109 R)
• M81: 37,037,142 km (0.082 R)
• M82: 38,102,877 km (0.094 R)
• M83: 38,221,957 km (0.115 R)
• M84: 38,579,795 km (0.113 R)
• M85: 38,998,669 km (0.071 R)
• M86: 39,058,658 km (0.078 R)
• M87: 39,901,342 km (0.082 R)
• M88: 40,628,388 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719

Radius: 3

Gravity: 79.89 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.58 AU - 16.8 AU

Year: 19926 Days

Day: 15.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,168,332 km

• M1: 56,847 km (0.037 R)
• M2: 82,428 km (0.089 R)
• M3: 151,543 km (0.092 R)
• M4: 360,531 km (0.056 R)
• M5: 458,069 km (0.115 R)
• M6: 1,256,473 km (0.108 R)
• M7: 1,434,793 km (0.111 R)
• M8: 1,814,772 km (0.084 R)
• M9: 1,981,723 km (0.115 R)
• M10: 2,223,922 km (0.05 R)
• M11: 2,660,598 km (0.087 R)
• M12: 2,811,842 km (0.114 R)
• M13: 2,850,139 km (0.117 R)
• M14: 3,083,362 km (0.106 R)
• M15: 4,427,199 km (0.118 R)
• M16: 5,018,111 km (0.056 R)
• M17: 5,299,056 km (0.09 R)
• M18: 5,393,901 km (0.104 R)
• M19: 5,778,667 km (0.066 R)
• M20: 6,830,190 km (0.038 R)
• M21: 6,985,173 km (0.085 R)
• M22: 7,723,588 km (0.087 R)
• M23: 7,831,000 km (0.12 R)
• M24: 7,939,009 km (0.073 R)
• M25: 8,156,525 km (0.068 R)
• M26: 8,320,933 km (0.113 R)
• M27: 8,764,640 km (0.085 R)
• M28: 8,876,689 km (0.112 R)
• M29: 9,215,977 km (0.044 R)
• M30: 9,329,970 km (0.067 R)
• M31: 9,387,117 km (0.105 R)
• M32: 9,617,049 km (0.042 R)
• M33: 11,767,967 km (0.108 R)
• M34: 12,140,316 km (0.074 R)
• M35: 13,280,551 km (0.101 R)
• M36: 14,125,031 km (0.113 R)
• M37: 15,187,924 km (0.095 R)
• M38: 15,797,086 km (0.086 R)
• M39: 16,276,398 km (0.119 R)
• M40: 16,414,178 km (0.116 R)
• M41: 16,483,142 km (0.118 R)
• M42: 17,671,847 km (0.103 R)
• M43: 18,097,902 km (0.118 R)
• M44: 19,250,404 km (0.105 R)
• M45: 19,396,112 km (0.065 R)
• M46: 20,724,242 km (0.05 R)
• M47: 20,798,891 km (0.059 R)
• M48: 22,539,911 km (0.053 R)
• M49: 24,721,796 km (0.109 R)
• M50: 25,757,462 km (0.095 R)
• M51: 25,837,647 km (0.073 R)
• M52: 26,401,780 km (0.11 R)
• M53: 26,644,727 km (0.066 R)
• M54: 27,051,334 km (0.066 R)
• M55: 27,542,015 km (0.086 R)
• M56: 30,716,931 km (0.054 R)
• M57: 31,571,583 km (0.052 R)
• M58: 31,657,453 km (0.106 R)
• M59: 31,743,322 km (0.114 R)
• M60: 32,520,483 km (0.098 R)
• M61: 32,694,166 km (0.054 R)
• M62: 33,129,346 km (0.104 R)
• M63: 36,860,167 km (0.089 R)
• M64: 37,494,762 km (0.088 R)
• M65: 40,441,391 km (0.085 R)
• M66: 41,189,530 km (0.092 R)
• M67: 43,366,029 km (0.106 R)
• M68: 44,323,904 km (0.052 R)
• M69: 44,901,950 km (0.067 R)
• M70: 45,095,231 km (0.059 R)
• M71: 45,191,871 km (0.094 R)
• M72: 45,579,479 km (0.074 R)
• M73: 48,323,403 km (0.073 R)
• M74: 49,216,652 km (0.058 R)
• M75: 51,220,965 km (0.103 R)
• M76: 51,321,943 km (0.111 R)
• M77: 52,131,716 km (0.051 R)
• M78: 53,969,077 km (0.095 R)
• M79: 54,380,172 km (0.111 R)
• M80: 55,412,697 km (0.108 R)
• M81: 57,496,894 km (0.057 R)
• M82: 57,601,763 km (0.053 R)
• M83: 58,337,784 km (0.057 R)
• M84: 60,671,062 km (0.116 R)
• M85: 61,419,799 km (0.078 R)
• M86: 61,527,061 km (0.104 R)
• M87: 61,634,323 km (0.06 R)
• M88: 64,336,509 km (0.058 R)
• M89: 65,100,057 km (0.115 R)
• M90: 65,976,251 km (0.118 R)
• M91: 67,962,013 km (0.112 R)
• M92: 68,295,018 km (0.082 R)
• M93: 68,406,020 km (0.074 R)
• M94: 69,967,373 km (0.112 R)
• M95: 74,492,858 km (0.076 R)
• M96: 74,607,151 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.4

Radius: 5.1

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 14.5 AU - 19.22 AU

Year: 25807 Days

Day: 17.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,168,332 km

• M1: 79,436 km (0.109 R)
• M2: 136,284 km (0.096 R)
• M3: 686,056 km (0.053 R)
• M4: 1,257,221 km (0.065 R)
• M5: 1,333,665 km (0.106 R)
• M6: 1,545,196 km (0.072 R)
• M7: 1,853,218 km (0.071 R)
• M8: 2,088,985 km (0.061 R)
• M9: 2,621,403 km (0.114 R)
• M10: 2,919,552 km (0.105 R)
• M11: 3,228,472 km (0.113 R)
• M12: 3,475,907 km (0.101 R)
• M13: 3,620,119 km (0.118 R)
• M14: 4,026,576 km (0.059 R)
• M15: 4,842,483 km (0.089 R)
• M16: 4,963,059 km (0.084 R)
• M17: 5,289,781 km (0.087 R)
• M18: 5,372,508 km (0.074 R)
• M19: 5,581,197 km (0.097 R)
• M20: 5,665,421 km (0.083 R)
• M21: 5,707,757 km (0.041 R)
• M22: 5,963,570 km (0.036 R)
• M23: 6,006,654 km (0.077 R)
• M24: 6,136,205 km (0.095 R)
• M25: 6,310,637 km (0.103 R)
• M26: 6,664,136 km (0.114 R)
• M27: 10,640,747 km (0.111 R)
• M28: 11,113,925 km (0.104 R)
• M29: 12,026,322 km (0.101 R)
• M30: 13,018,306 km (0.11 R)
• M31: 13,074,106 km (0.104 R)
• M32: 13,130,056 km (0.046 R)
• M33: 13,524,096 km (0.06 R)
• M34: 13,750,887 km (0.096 R)
• M35: 15,020,973 km (0.072 R)
• M36: 15,079,615 km (0.047 R)
• M37: 15,729,468 km (0.069 R)
• M38: 17,919,282 km (0.087 R)
• M39: 18,043,598 km (0.101 R)
• M40: 18,168,362 km (0.094 R)
• M41: 19,239,932 km (0.068 R)
• M42: 19,623,052 km (0.116 R)
• M43: 20,396,772 km (0.078 R)
• M44: 20,918,121 km (0.057 R)
• M45: 22,508,346 km (0.097 R)
• M46: 22,979,430 km (0.119 R)
• M47: 23,250,202 km (0.092 R)
• M48: 23,453,805 km (0.104 R)
• M49: 23,658,155 km (0.054 R)
• M50: 24,550,207 km (0.062 R)
• M51: 25,383,318 km (0.101 R)
• M52: 25,733,227 km (0.099 R)
• M53: 27,363,096 km (0.065 R)
• M54: 27,649,875 km (0.112 R)
• M55: 28,298,980 km (0.118 R)
• M56: 28,371,386 km (0.073 R)
• M57: 28,953,172 km (0.101 R)
• M58: 30,202,165 km (0.067 R)
• M59: 30,870,568 km (0.116 R)
• M60: 32,373,129 km (0.074 R)
• M61: 33,286,125 km (0.078 R)
• M62: 33,822,583 km (0.066 R)
• M63: 34,439,225 km (0.108 R)
• M64: 35,059,458 km (0.074 R)
• M65: 35,996,838 km (0.114 R)
• M66: 36,311,143 km (0.095 R)
• M67: 36,389,832 km (0.11 R)
• M68: 36,468,520 km (0.097 R)
• M69: 40,315,729 km (0.096 R)
• M70: 41,461,798 km (0.077 R)
• M71: 42,286,980 km (0.072 R)
• M72: 42,535,611 km (0.08 R)
• M73: 43,367,824 km (0.096 R)
• M74: 45,217,602 km (0.102 R)
• M75: 45,387,096 km (0.039 R)
• M76: 45,726,534 km (0.089 R)
• M77: 47,264,699 km (0.108 R)
• M78: 48,993,602 km (0.098 R)
• M79: 50,303,780 km (0.112 R)
• M80: 51,183,715 km (0.099 R)
• M81: 51,448,653 km (0.108 R)
• M82: 51,625,477 km (0.09 R)
• M83: 52,246,159 km (0.063 R)
• M84: 52,958,544 km (0.095 R)
• M85: 54,302,980 km (0.069 R)
• M86: 54,483,096 km (0.093 R)
• M87: 54,753,569 km (0.118 R)
• M88: 56,112,815 km (0.099 R)
• M89: 56,477,235 km (0.053 R)
• M90: 56,933,808 km (0.079 R)
• M91: 57,025,212 km (0.073 R)
• M92: 57,208,320 km (0.093 R)
• M93: 58,310,707 km (0.067 R)
• M94: 59,884,476 km (0.097 R)
• M95: 62,979,058 km (0.086 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 18,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit