🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.43 AU - 0.61 AU

Year: 135 Days

Day: 21.4 Hours

Environment

Temp: 248 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.57 AU - 0.77 AU

Year: 197 Days

Day: 14.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 79.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,018,058 km

• M1: 243,695 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.95 AU - 1.05 AU

Year: 360 Days

Day: 21.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,018,058 km

• M1: 631,004 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.57 AU - 1.93 AU

Year: 833 Days

Day: 21.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 134.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,018,058 km

• M1: 924,216 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.45 AU - 2.13 AU

Year: 862 Days

Day: 13.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,018,058 km

• M1: 852,259 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.2

Radius: 9.9

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.94 AU - 6.42 AU

Year: 4872 Days

Day: 11.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,018,058 km

• M1: 160,070 km (0.071 R)
• M2: 265,087 km (0.073 R)
• M3: 408,402 km (0.117 R)
• M4: 629,059 km (0.039 R)
• M5: 930,050 km (0.058 R)
• M6: 1,196,185 km (0.09 R)
• M7: 1,258,716 km (0.099 R)
• M8: 1,322,296 km (0.097 R)
• M9: 1,486,554 km (0.111 R)
• M10: 1,622,688 km (0.111 R)
• M11: 1,907,971 km (0.055 R)
• M12: 1,981,873 km (0.056 R)
• M13: 2,113,369 km (0.104 R)
• M14: 2,485,419 km (0.111 R)
• M15: 2,627,836 km (0.111 R)
• M16: 2,984,777 km (0.12 R)
• M17: 3,357,275 km (0.101 R)
• M18: 3,514,952 km (0.076 R)
• M19: 3,955,667 km (0.112 R)
• M20: 4,026,726 km (0.088 R)
• M21: 4,340,283 km (0.075 R)
• M22: 4,888,858 km (0.081 R)
• M23: 4,991,034 km (0.11 R)
• M24: 5,275,569 km (0.111 R)
• M25: 6,410,119 km (0.084 R)
• M26: 6,522,168 km (0.108 R)
• M27: 6,833,332 km (0.066 R)
• M28: 6,976,347 km (0.108 R)
• M29: 7,294,691 km (0.051 R)
• M30: 7,885,453 km (0.107 R)
• M31: 8,247,480 km (0.091 R)
• M32: 8,338,735 km (0.039 R)
• M33: 8,430,438 km (0.12 R)
• M34: 8,522,441 km (0.116 R)
• M35: 8,769,577 km (0.092 R)
• M36: 9,113,053 km (0.047 R)
• M37: 9,207,599 km (0.041 R)
• M38: 9,397,439 km (0.089 R)
• M39: 9,620,639 km (0.093 R)
• M40: 9,748,994 km (0.086 R)
• M41: 9,845,634 km (0.069 R)
• M42: 10,072,425 km (0.098 R)
• M43: 10,235,337 km (0.088 R)
• M44: 10,663,336 km (0.101 R)
• M45: 10,762,968 km (0.068 R)
• M46: 11,367,045 km (0.12 R)
• M47: 11,434,812 km (0.057 R)
• M48: 11,536,689 km (0.113 R)
• M49: 11,741,488 km (0.101 R)
• M50: 12,051,006 km (0.083 R)
• M51: 12,328,510 km (0.104 R)
• M52: 12,433,079 km (0.033 R)
• M53: 13,137,685 km (0.087 R)
• M54: 13,423,118 km (0.118 R)
• M55: 13,891,509 km (0.053 R)
• M56: 14,844,298 km (0.115 R)
• M57: 15,029,799 km (0.119 R)
• M58: 15,141,548 km (0.084 R)
• M59: 15,855,878 km (0.078 R)
• M60: 16,159,861 km (0.088 R)
• M61: 16,580,979 km (0.083 R)
• M62: 17,005,837 km (0.115 R)
• M63: 18,580,504 km (0.095 R)
• M64: 18,981,427 km (0.063 R)
• M65: 19,710,417 km (0.101 R)
• M66: 20,407,244 km (0.048 R)
• M67: 21,782,796 km (0.064 R)
• M68: 22,759,222 km (0.112 R)
• M69: 23,274,287 km (0.109 R)
• M70: 25,018,897 km (0.091 R)
• M71: 25,107,310 km (0.117 R)
• M72: 25,284,284 km (0.085 R)
• M73: 25,372,996 km (0.035 R)
• M74: 25,594,999 km (0.033 R)
• M75: 25,817,750 km (0.044 R)
• M76: 26,489,744 km (0.071 R)
• M77: 26,895,752 km (0.112 R)
• M78: 27,031,587 km (0.042 R)
• M79: 29,095,589 km (0.087 R)
• M80: 29,841,634 km (0.074 R)
• M81: 30,925,021 km (0.071 R)
• M82: 31,019,866 km (0.05 R)
• M83: 31,781,918 km (0.113 R)
• M84: 32,069,296 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307

Radius: 11.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.62 AU - 8.64 AU

Year: 9124 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,018,058 km

• M1: 195,225 km (0.075 R)
• M2: 439,967 km (0.09 R)
• M3: 540,048 km (0.049 R)
• M4: 674,686 km (0.116 R)
• M5: 907,311 km (0.119 R)
• M6: 1,072,018 km (0.087 R)
• M7: 1,296,714 km (0.082 R)
• M8: 1,432,250 km (0.05 R)
• M9: 1,773,483 km (0.069 R)
• M10: 2,302,311 km (0.104 R)
• M11: 2,405,683 km (0.117 R)
• M12: 3,012,602 km (0.107 R)
• M13: 3,148,886 km (0.085 R)
• M14: 3,762,835 km (0.064 R)
• M15: 4,009,073 km (0.072 R)
• M16: 4,235,116 km (0.032 R)
• M17: 4,673,587 km (0.111 R)
• M18: 4,752,575 km (0.038 R)
• M19: 4,965,153 km (0.12 R)
• M20: 5,262,853 km (0.106 R)
• M21: 5,510,737 km (0.117 R)
• M22: 5,594,212 km (0.079 R)
• M23: 5,875,606 km (0.076 R)
• M24: 6,046,596 km (0.092 R)
• M25: 6,688,072 km (0.113 R)
• M26: 7,198,650 km (0.085 R)
• M27: 7,443,242 km (0.117 R)
• M28: 7,940,805 km (0.097 R)
• M29: 8,098,481 km (0.075 R)
• M30: 8,739,807 km (0.081 R)
• M31: 9,264,596 km (0.051 R)
• M32: 9,397,439 km (0.049 R)
• M33: 9,597,900 km (0.076 R)
• M34: 10,105,187 km (0.059 R)
• M35: 10,795,132 km (0.071 R)
• M36: 10,900,000 km (0.045 R)
• M37: 11,536,090 km (0.096 R)
• M38: 11,786,667 km (0.042 R)
• M39: 12,402,860 km (0.111 R)
• M40: 12,586,118 km (0.083 R)
• M41: 12,659,570 km (0.103 R)
• M42: 12,733,322 km (0.095 R)
• M43: 13,478,170 km (0.089 R)
• M44: 13,704,362 km (0.084 R)
• M45: 14,046,043 km (0.056 R)
• M46: 14,122,338 km (0.051 R)
• M47: 14,776,530 km (0.088 R)
• M48: 15,087,843 km (0.118 R)
• M49: 15,166,083 km (0.106 R)
• M50: 16,636,480 km (0.025 R)
• M51: 16,757,654 km (0.081 R)
• M52: 17,286,333 km (0.111 R)
• M53: 17,450,143 km (0.108 R)
• M54: 17,737,969 km (0.046 R)
• M55: 17,903,275 km (0.103 R)
• M56: 18,652,910 km (0.08 R)
• M57: 18,905,132 km (0.06 R)
• M58: 19,370,381 km (0.088 R)
• M59: 19,968,174 km (0.107 R)
• M60: 20,355,483 km (0.115 R)
• M61: 20,658,568 km (0.054 R)
• M62: 21,181,563 km (0.041 R)
• M63: 22,018,712 km (0.112 R)
• M64: 22,196,285 km (0.07 R)
• M65: 22,687,115 km (0.118 R)
• M66: 23,317,072 km (0.085 R)
• M67: 24,043,968 km (0.066 R)
• M68: 26,788,491 km (0.092 R)
• M69: 27,741,130 km (0.095 R)
• M70: 27,884,894 km (0.074 R)
• M71: 28,125,297 km (0.097 R)
• M72: 28,269,809 km (0.078 R)
• M73: 28,366,299 km (0.096 R)
• M74: 28,801,779 km (0.063 R)
• M75: 28,947,487 km (0.078 R)
• M76: 29,288,421 km (0.053 R)
• M77: 29,581,633 km (0.117 R)
• M78: 30,764,204 km (0.111 R)
• M79: 31,611,376 km (0.093 R)
• M80: 31,711,457 km (0.038 R)
• M81: 31,912,068 km (0.117 R)
• M82: 32,617,721 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.1

Radius: 11.8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.53 AU - 10.27 AU

Year: 10372 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,018,058 km

• M1: 148,251 km (0.111 R)
• M2: 244,742 km (0.117 R)
• M3: 361,578 km (0.097 R)
• M4: 578,645 km (0.095 R)
• M5: 930,948 km (0.078 R)
• M6: 1,141,581 km (0.117 R)
• M7: 2,085,245 km (0.114 R)
• M8: 2,185,475 km (0.109 R)
• M9: 2,261,770 km (0.066 R)
• M10: 2,469,711 km (0.042 R)
• M11: 2,960,841 km (0.116 R)
• M12: 3,131,233 km (0.057 R)
• M13: 3,692,823 km (0.112 R)
• M14: 4,317,843 km (0.028 R)
• M15: 4,941,966 km (0.09 R)
• M16: 5,629,667 km (0.108 R)
• M17: 6,092,972 km (0.103 R)
• M18: 7,400,607 km (0.059 R)
• M19: 7,516,545 km (0.085 R)
• M20: 8,185,696 km (0.086 R)
• M21: 8,669,645 km (0.029 R)
• M22: 8,873,996 km (0.088 R)
• M23: 9,121,431 km (0.107 R)
• M24: 9,580,846 km (0.085 R)
• M25: 9,919,835 km (0.114 R)
• M26: 10,565,948 km (0.094 R)
• M27: 11,718,001 km (0.08 R)
• M28: 12,446,842 km (0.102 R)
• M29: 12,585,070 km (0.075 R)
• M30: 12,770,273 km (0.093 R)
• M31: 13,378,388 km (0.045 R)
• M32: 13,995,928 km (0.046 R)
• M33: 14,139,841 km (0.073 R)
• M34: 14,284,203 km (0.066 R)
• M35: 14,671,512 km (0.049 R)
• M36: 15,954,164 km (0.071 R)
• M37: 16,054,245 km (0.068 R)
• M38: 16,355,984 km (0.102 R)
• M39: 16,608,804 km (0.113 R)
• M40: 17,323,733 km (0.087 R)
• M41: 17,633,251 km (0.041 R)
• M42: 18,467,558 km (0.116 R)
• M43: 18,836,616 km (0.112 R)
• M44: 20,936,970 km (0.114 R)
• M45: 21,432,289 km (0.102 R)
• M46: 22,771,638 km (0.117 R)
• M47: 24,831,152 km (0.065 R)
• M48: 25,296,850 km (0.068 R)
• M49: 26,237,073 km (0.113 R)
• M50: 26,414,496 km (0.069 R)
• M51: 26,770,838 km (0.084 R)
• M52: 27,488,310 km (0.06 R)
• M53: 27,789,001 km (0.087 R)
• M54: 28,272,651 km (0.11 R)
• M55: 28,880,916 km (0.087 R)
• M56: 29,125,509 km (0.104 R)
• M57: 29,248,029 km (0.115 R)
• M58: 29,616,638 km (0.063 R)
• M59: 31,294,379 km (0.096 R)
• M60: 31,419,891 km (0.119 R)
• M61: 31,734,496 km (0.062 R)
• M62: 32,747,871 km (0.088 R)
• M63: 33,322,627 km (0.068 R)
• M64: 33,515,009 km (0.114 R)
• M65: 34,094,252 km (0.119 R)
• M66: 35,132,013 km (0.092 R)
• M67: 37,438,363 km (0.093 R)
• M68: 37,571,505 km (0.047 R)
• M69: 38,106,168 km (0.066 R)
• M70: 39,182,973 km (0.102 R)
• M71: 39,929,168 km (0.116 R)
• M72: 40,269,802 km (0.073 R)
• M73: 41,091,394 km (0.074 R)
• M74: 41,711,327 km (0.114 R)
• M75: 42,057,048 km (0.1 R)
• M76: 42,890,607 km (0.046 R)
• M77: 43,799,713 km (0.083 R)
• M78: 46,780,301 km (0.093 R)
• M79: 47,427,462 km (0.079 R)
• M80: 47,932,953 km (0.068 R)
• M81: 48,512,645 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.4

Radius: 12.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.2 AU - 13.8 AU

Year: 15905 Days

Day: 12.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,018,058 km

• M1: 164,857 km (0.101 R)
• M2: 339,886 km (0.09 R)
• M3: 622,327 km (0.039 R)
• M4: 864,077 km (0.116 R)
• M5: 1,083,837 km (0.052 R)
• M6: 1,808,189 km (0.117 R)
• M7: 1,894,507 km (0.085 R)
• M8: 2,230,803 km (0.047 R)
• M9: 2,537,778 km (0.062 R)
• M10: 2,708,918 km (0.089 R)
• M11: 2,960,093 km (0.102 R)
• M12: 3,271,705 km (0.059 R)
• M13: 4,039,890 km (0.055 R)
• M14: 4,622,275 km (0.071 R)
• M15: 4,741,953 km (0.06 R)
• M16: 4,892,898 km (0.116 R)
• M17: 5,355,753 km (0.112 R)
• M18: 5,800,657 km (0.113 R)
• M19: 6,658,302 km (0.038 R)
• M20: 6,827,796 km (0.032 R)
• M21: 6,930,271 km (0.109 R)
• M22: 7,033,194 km (0.092 R)
• M23: 7,414,968 km (0.115 R)
• M24: 7,910,735 km (0.101 R)
• M25: 8,235,064 km (0.071 R)
• M26: 8,674,433 km (0.117 R)
• M27: 9,310,074 km (0.11 R)
• M28: 10,193,898 km (0.103 R)
• M29: 10,428,916 km (0.113 R)
• M30: 10,784,810 km (0.074 R)
• M31: 10,944,281 km (0.115 R)
• M32: 12,248,026 km (0.068 R)
• M33: 13,215,177 km (0.11 R)
• M34: 13,902,579 km (0.108 R)
• M35: 14,119,645 km (0.042 R)
• M36: 14,425,723 km (0.12 R)
• M37: 15,177,901 km (0.096 R)
• M38: 15,446,429 km (0.092 R)
• M39: 15,852,138 km (0.104 R)
• M40: 16,307,215 km (0.087 R)
• M41: 16,490,472 km (0.062 R)
• M42: 17,276,759 km (0.103 R)
• M43: 17,557,105 km (0.098 R)
• M44: 18,502,863 km (0.098 R)
• M45: 18,981,875 km (0.099 R)
• M46: 19,513,546 km (0.118 R)
• M47: 20,443,447 km (0.067 R)
• M48: 20,542,181 km (0.105 R)
• M49: 22,143,477 km (0.087 R)
• M50: 22,754,285 km (0.108 R)
• M51: 22,907,772 km (0.097 R)
• M52: 23,061,709 km (0.039 R)
• M53: 24,619,770 km (0.079 R)
• M54: 24,724,788 km (0.1 R)
• M55: 25,146,654 km (0.054 R)
• M56: 25,677,278 km (0.114 R)
• M57: 26,480,169 km (0.097 R)
• M58: 26,587,730 km (0.112 R)
• M59: 26,803,600 km (0.119 R)
• M60: 27,345,593 km (0.066 R)
• M61: 28,495,552 km (0.062 R)
• M62: 28,661,157 km (0.119 R)
• M63: 29,215,417 km (0.114 R)
• M64: 29,717,168 km (0.117 R)
• M65: 29,829,217 km (0.114 R)
• M66: 30,165,663 km (0.104 R)
• M67: 30,955,988 km (0.091 R)
• M68: 33,309,312 km (0.096 R)
• M69: 33,658,474 km (0.048 R)
• M70: 33,833,503 km (0.075 R)
• M71: 34,243,252 km (0.115 R)
• M72: 34,772,230 km (0.08 R)
• M73: 35,244,959 km (0.067 R)
• M74: 36,136,712 km (0.101 R)
• M75: 36,915,668 km (0.096 R)
• M76: 38,246,491 km (0.083 R)
• M77: 38,368,263 km (0.068 R)
• M78: 38,551,222 km (0.052 R)
• M79: 39,962,977 km (0.072 R)
• M80: 40,086,545 km (0.063 R)
• M81: 40,520,079 km (0.074 R)
• M82: 40,644,245 km (0.112 R)
• M83: 41,329,254 km (0.043 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit