🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.74 AU - 1.16 AU

Year: 335 Days

Day: 25.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,779,535 km

• M1: 230,680 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.15 AU - 2.61 AU

Year: 1328 Days

Day: 12.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.76 AU - 3.58 AU

Year: 2041 Days

Day: 40.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.6

Radius: 12.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.21 AU - 5.77 AU

Year: 4652 Days

Day: 14.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 98,779,535 km

• M1: 162,164 km (0.076 R)
• M2: 408,851 km (0.113 R)
• M3: 496,665 km (0.111 R)
• M4: 762,052 km (0.11 R)
• M5: 876,793 km (0.052 R)
• M6: 997,967 km (0.112 R)
• M7: 1,231,340 km (0.112 R)
• M8: 1,354,908 km (0.104 R)
• M9: 1,570,478 km (0.118 R)
• M10: 1,735,934 km (0.108 R)
• M11: 2,403,888 km (0.061 R)
• M12: 2,631,576 km (0.114 R)
• M13: 3,279,485 km (0.069 R)
• M14: 3,493,260 km (0.062 R)
• M15: 3,832,847 km (0.097 R)
• M16: 3,975,713 km (0.081 R)
• M17: 4,394,138 km (0.07 R)
• M18: 4,673,737 km (0.066 R)
• M19: 4,870,757 km (0.099 R)
• M20: 5,025,890 km (0.059 R)
• M21: 5,273,026 km (0.105 R)
• M22: 5,386,720 km (0.061 R)
• M23: 5,524,201 km (0.101 R)
• M24: 5,709,403 km (0.119 R)
• M25: 6,181,534 km (0.115 R)
• M26: 6,349,831 km (0.11 R)
• M27: 6,938,200 km (0.111 R)
• M28: 7,062,964 km (0.058 R)
• M29: 7,163,344 km (0.093 R)
• M30: 7,289,455 km (0.055 R)
• M31: 7,801,529 km (0.052 R)
• M32: 7,879,320 km (0.115 R)
• M33: 7,957,410 km (0.109 R)
• M34: 8,272,463 km (0.083 R)
• M35: 8,511,371 km (0.033 R)
• M36: 9,077,748 km (0.089 R)
• M37: 9,324,286 km (0.049 R)
• M38: 9,545,242 km (0.115 R)
• M39: 10,190,308 km (0.101 R)
• M40: 10,389,423 km (0.109 R)
• M41: 10,647,329 km (0.088 R)
• M42: 11,228,068 km (0.096 R)
• M43: 11,433,915 km (0.068 R)
• M44: 11,611,188 km (0.087 R)
• M45: 12,148,693 km (0.104 R)
• M46: 12,390,294 km (0.073 R)
• M47: 12,602,873 km (0.109 R)
• M48: 12,694,427 km (0.069 R)
• M49: 12,970,285 km (0.101 R)
• M50: 13,093,554 km (0.099 R)
• M51: 13,652,900 km (0.105 R)
• M52: 14,093,466 km (0.065 R)
• M53: 14,506,655 km (0.106 R)
• M54: 15,704,784 km (0.056 R)
• M55: 16,498,850 km (0.08 R)
• M56: 16,833,500 km (0.055 R)
• M57: 17,035,458 km (0.031 R)
• M58: 17,441,616 km (0.108 R)
• M59: 17,645,966 km (0.074 R)
• M60: 18,298,363 km (0.092 R)
• M61: 18,888,676 km (0.118 R)
• M62: 19,203,729 km (0.057 R)
• M63: 19,661,947 km (0.075 R)
• M64: 19,803,617 km (0.118 R)
• M65: 20,088,152 km (0.105 R)
• M66: 21,457,720 km (0.091 R)
• M67: 22,116,848 km (0.115 R)
• M68: 23,006,208 km (0.039 R)
• M69: 23,568,097 km (0.115 R)
• M70: 25,203,501 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 10.1

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.71 AU - 10.27 AU

Year: 9748 Days

Day: 11.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 98,779,535 km

• M1: 237,113 km (0.094 R)
• M2: 628,012 km (0.095 R)
• M3: 785,987 km (0.107 R)
• M4: 899,083 km (0.041 R)
• M5: 987,645 km (0.097 R)
• M6: 1,142,329 km (0.098 R)
• M7: 1,424,022 km (0.113 R)
• M8: 1,672,654 km (0.073 R)
• M9: 1,877,902 km (0.066 R)
• M10: 1,993,392 km (0.113 R)
• M11: 2,131,321 km (0.073 R)
• M12: 2,252,046 km (0.038 R)
• M13: 2,521,472 km (0.074 R)
• M14: 2,606,593 km (0.066 R)
• M15: 2,692,612 km (0.109 R)
• M16: 3,114,328 km (0.091 R)
• M17: 3,344,859 km (0.094 R)
• M18: 3,509,566 km (0.106 R)
• M19: 3,895,977 km (0.083 R)
• M20: 4,424,058 km (0.038 R)
• M21: 4,605,071 km (0.105 R)
• M22: 4,709,640 km (0.047 R)
• M23: 5,408,711 km (0.101 R)
• M24: 5,714,190 km (0.116 R)
• M25: 5,996,930 km (0.034 R)
• M26: 6,197,541 km (0.117 R)
• M27: 7,142,850 km (0.051 R)
• M28: 8,227,584 km (0.1 R)
• M29: 8,643,615 km (0.086 R)
• M30: 9,898,592 km (0.043 R)
• M31: 10,929,321 km (0.072 R)
• M32: 11,706,781 km (0.081 R)
• M33: 13,916,192 km (0.044 R)
• M34: 14,680,937 km (0.076 R)
• M35: 15,380,755 km (0.075 R)
• M36: 15,577,028 km (0.06 R)
• M37: 15,892,979 km (0.084 R)
• M38: 16,131,138 km (0.06 R)
• M39: 16,611,348 km (0.078 R)
• M40: 17,832,216 km (0.1 R)
• M41: 18,245,555 km (0.097 R)
• M42: 20,661,560 km (0.077 R)
• M43: 21,973,085 km (0.074 R)
• M44: 22,194,340 km (0.095 R)
• M45: 22,460,774 km (0.066 R)
• M46: 23,311,387 km (0.093 R)
• M47: 23,808,651 km (0.107 R)
• M48: 24,998,103 km (0.116 R)
• M49: 25,692,985 km (0.113 R)
• M50: 25,832,710 km (0.08 R)
• M51: 27,291,738 km (0.105 R)
• M52: 27,577,171 km (0.119 R)
• M53: 27,720,186 km (0.086 R)
• M54: 28,487,623 km (0.054 R)
• M55: 29,945,155 km (0.095 R)
• M56: 31,128,774 km (0.07 R)
• M57: 31,876,165 km (0.12 R)
• M58: 32,579,125 km (0.049 R)
• M59: 33,033,753 km (0.109 R)
• M60: 33,796,104 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.6

Radius: 12.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.04 AU - 15.12 AU

Year: 16137 Days

Day: 7.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 98,779,535 km

• M1: 281,842 km (0.119 R)
• M2: 498,759 km (0.105 R)
• M3: 706,551 km (0.069 R)
• M4: 1,388,268 km (0.113 R)
• M5: 1,672,654 km (0.059 R)
• M6: 1,913,806 km (0.083 R)
• M7: 2,635,466 km (0.078 R)
• M8: 3,928,590 km (0.072 R)
• M9: 4,197,267 km (0.107 R)
• M10: 5,214,234 km (0.064 R)
• M11: 6,398,600 km (0.095 R)
• M12: 6,683,434 km (0.046 R)
• M13: 6,972,607 km (0.083 R)
• M14: 7,069,846 km (0.062 R)
• M15: 7,529,859 km (0.094 R)
• M16: 8,101,622 km (0.074 R)
• M17: 8,792,316 km (0.105 R)
• M18: 9,936,440 km (0.107 R)
• M19: 10,303,703 km (0.114 R)
• M20: 10,787,652 km (0.103 R)
• M21: 11,127,239 km (0.106 R)
• M22: 11,431,970 km (0.114 R)
• M23: 12,166,645 km (0.05 R)
• M24: 12,559,639 km (0.1 R)
• M25: 14,503,065 km (0.095 R)
• M26: 15,255,841 km (0.082 R)
• M27: 16,755,859 km (0.115 R)
• M28: 16,842,925 km (0.099 R)
• M29: 17,633,999 km (0.08 R)
• M30: 17,855,852 km (0.084 R)
• M31: 18,933,855 km (0.093 R)
• M32: 19,434,858 km (0.109 R)
• M33: 19,848,197 km (0.054 R)
• M34: 20,403,654 km (0.119 R)
• M35: 23,306,002 km (0.049 R)
• M36: 26,284,495 km (0.094 R)
• M37: 26,792,380 km (0.092 R)
• M38: 27,047,594 km (0.112 R)
• M39: 27,818,173 km (0.098 R)
• M40: 27,921,395 km (0.111 R)
• M41: 28,647,992 km (0.07 R)
• M42: 29,275,705 km (0.115 R)
• M43: 29,433,231 km (0.054 R)
• M44: 29,749,481 km (0.11 R)
• M45: 30,651,257 km (0.092 R)
• M46: 30,811,327 km (0.107 R)
• M47: 30,971,696 km (0.093 R)
• M48: 33,795,057 km (0.073 R)
• M49: 35,460,978 km (0.086 R)
• M50: 36,473,457 km (0.106 R)
• M51: 37,153,678 km (0.117 R)
• M52: 37,495,360 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.1

Radius: 6.1

Gravity: 24.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 12.6 AU - 17.34 AU

Year: 20947 Days

Day: 24 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,779,535 km

• M1: 83,625 km (0.072 R)
• M2: 137,331 km (0.116 R)
• M3: 337,642 km (0.111 R)
• M4: 789,877 km (0.034 R)
• M5: 896,839 km (0.086 R)
• M6: 1,125,275 km (0.116 R)
• M7: 1,185,114 km (0.031 R)
• M8: 1,246,150 km (0.11 R)
• M9: 1,403,527 km (0.097 R)
• M10: 1,807,142 km (0.068 R)
• M11: 3,695,666 km (0.08 R)
• M12: 4,247,233 km (0.11 R)
• M13: 4,677,776 km (0.106 R)
• M14: 5,172,346 km (0.089 R)
• M15: 5,528,389 km (0.111 R)
• M16: 5,580,001 km (0.072 R)
• M17: 5,735,433 km (0.076 R)
• M18: 9,132,501 km (0.058 R)
• M19: 9,315,759 km (0.052 R)
• M20: 9,438,728 km (0.104 R)
• M21: 9,935,842 km (0.07 R)
• M22: 9,998,523 km (0.1 R)
• M23: 10,955,351 km (0.111 R)
• M24: 11,543,420 km (0.107 R)
• M25: 12,141,513 km (0.072 R)
• M26: 12,954,876 km (0.054 R)
• M27: 14,348,979 km (0.084 R)
• M28: 14,490,947 km (0.119 R)
• M29: 15,135,864 km (0.072 R)
• M30: 15,498,190 km (0.119 R)
• M31: 15,790,055 km (0.102 R)
• M32: 15,936,661 km (0.046 R)
• M33: 16,010,114 km (0.118 R)
• M34: 16,231,219 km (0.089 R)
• M35: 16,900,819 km (0.091 R)
• M36: 19,431,567 km (0.08 R)
• M37: 19,667,482 km (0.102 R)
• M38: 22,653,755 km (0.105 R)
• M39: 22,984,965 km (0.099 R)
• M40: 23,234,494 km (0.12 R)
• M41: 23,652,171 km (0.057 R)
• M42: 24,072,392 km (0.088 R)
• M43: 24,156,765 km (0.069 R)
• M44: 24,241,288 km (0.118 R)
• M45: 25,262,293 km (0.087 R)
• M46: 26,907,271 km (0.112 R)
• M47: 27,434,006 km (0.1 R)
• M48: 27,698,644 km (0.109 R)
• M49: 28,052,742 km (0.091 R)
• M50: 28,141,454 km (0.117 R)
• M51: 28,765,576 km (0.037 R)
• M52: 31,953,208 km (0.063 R)
• M53: 33,541,488 km (0.095 R)
• M54: 34,487,695 km (0.047 R)
• M55: 34,582,839 km (0.063 R)
• M56: 35,155,200 km (0.099 R)
• M57: 35,346,686 km (0.11 R)
• M58: 35,827,044 km (0.11 R)
• M59: 36,309,498 km (0.085 R)
• M60: 36,600,017 km (0.118 R)
• M61: 42,162,514 km (0.054 R)
• M62: 42,569,869 km (0.054 R)
• M63: 43,080,896 km (0.071 R)
• M64: 46,503,695 km (0.097 R)
• M65: 47,240,913 km (0.102 R)
• M66: 48,833,532 km (0.104 R)
• M67: 49,154,270 km (0.119 R)
• M68: 50,551,813 km (0.111 R)
• M69: 51,309,826 km (0.037 R)
• M70: 53,496,049 km (0.116 R)
• M71: 54,489,678 km (0.065 R)
• M72: 55,266,689 km (0.042 R)
• M73: 55,377,990 km (0.092 R)
• M74: 56,383,138 km (0.104 R)
• M75: 57,394,270 km (0.06 R)
• M76: 57,958,703 km (0.104 R)
• M77: 58,411,536 km (0.103 R)
• M78: 59,206,648 km (0.091 R)
• M79: 60,005,501 km (0.052 R)
• M80: 63,119,830 km (0.088 R)
• M81: 63,585,677 km (0.079 R)
• M82: 63,702,364 km (0.08 R)
• M83: 63,819,050 km (0.079 R)
• M84: 63,935,736 km (0.08 R)
• M85: 64,990,102 km (0.075 R)
• M86: 65,342,704 km (0.062 R)
• M87: 67,115,738 km (0.118 R)
• M88: 67,472,230 km (0.095 R)
• M89: 69,504,068 km (0.105 R)
• M90: 72,163,470 km (0.082 R)
• M91: 72,772,483 km (0.082 R)
• M92: 73,872,925 km (0.073 R)
• M93: 74,363,905 km (0.099 R)
• M94: 75,719,411 km (0.113 R)
• M95: 84,662,521 km (0.112 R)
• M96: 85,047,736 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.4

Radius: 4.3

Gravity: 44.86 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.85 AU - 20.51 AU

Year: 26885 Days

Day: 18.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,779,535 km

• M1: 199,863 km (0.117 R)
• M2: 443,707 km (0.111 R)
• M3: 813,812 km (0.099 R)
• M4: 1,577,659 km (0.082 R)
• M5: 1,652,009 km (0.113 R)
• M6: 2,081,206 km (0.096 R)
• M7: 2,414,210 km (0.094 R)
• M8: 2,456,995 km (0.098 R)
• M9: 2,586,846 km (0.088 R)
• M10: 2,674,810 km (0.059 R)
• M11: 2,808,401 km (0.047 R)
• M12: 3,036,089 km (0.107 R)
• M13: 5,448,205 km (0.055 R)
• M14: 5,846,434 km (0.097 R)
• M15: 5,961,924 km (0.112 R)
• M16: 6,136,505 km (0.072 R)
• M17: 6,194,997 km (0.105 R)
• M18: 7,280,928 km (0.058 R)
• M19: 7,405,244 km (0.074 R)
• M20: 7,845,660 km (0.106 R)
• M21: 10,171,608 km (0.102 R)
• M22: 10,660,494 km (0.054 R)
• M23: 10,801,565 km (0.114 R)
• M24: 13,369,263 km (0.088 R)
• M25: 13,445,258 km (0.113 R)
• M26: 13,981,417 km (0.11 R)
• M27: 14,213,294 km (0.107 R)
• M28: 14,524,457 km (0.071 R)
• M29: 18,176,740 km (0.078 R)
• M30: 20,495,955 km (0.063 R)
• M31: 20,847,361 km (0.047 R)
• M32: 23,362,699 km (0.119 R)
• M33: 23,913,968 km (0.093 R)
• M34: 24,469,574 km (0.118 R)
• M35: 24,749,023 km (0.047 R)
• M36: 25,310,913 km (0.085 R)
• M37: 25,593,503 km (0.105 R)
• M38: 26,066,681 km (0.114 R)
• M39: 26,638,444 km (0.075 R)
• M40: 26,734,187 km (0.072 R)
• M41: 27,794,237 km (0.112 R)
• M42: 29,558,295 km (0.06 R)
• M43: 29,955,178 km (0.1 R)
• M44: 30,154,293 km (0.066 R)
• M45: 31,257,428 km (0.068 R)
• M46: 31,864,496 km (0.079 R)
• M47: 32,067,800 km (0.095 R)
• M48: 32,680,253 km (0.101 R)
• M49: 33,399,520 km (0.102 R)
• M50: 36,434,561 km (0.053 R)
• M51: 37,823,578 km (0.105 R)
• M52: 38,578,598 km (0.073 R)
• M53: 40,542,818 km (0.07 R)
• M54: 42,315,852 km (0.12 R)
• M55: 44,114,168 km (0.101 R)
• M56: 45,136,520 km (0.101 R)
• M57: 45,707,984 km (0.117 R)
• M58: 47,089,071 km (0.076 R)
• M59: 48,600,608 km (0.062 R)
• M60: 52,508,553 km (0.038 R)
• M61: 53,350,341 km (0.071 R)
• M62: 54,317,940 km (0.051 R)
• M63: 56,762,070 km (0.098 R)
• M64: 58,618,579 km (0.046 R)
• M65: 59,616,846 km (0.086 R)
• M66: 60,369,174 km (0.102 R)
• M67: 61,503,574 km (0.115 R)
• M68: 61,756,694 km (0.088 R)
• M69: 62,010,113 km (0.09 R)
• M70: 63,282,293 km (0.089 R)
• M71: 64,820,309 km (0.12 R)
• M72: 68,718,679 km (0.072 R)
• M73: 70,166,936 km (0.116 R)
• M74: 72,024,792 km (0.057 R)
• M75: 74,033,144 km (0.116 R)
• M76: 76,331,566 km (0.072 R)
• M77: 76,467,550 km (0.11 R)
• M78: 77,694,552 km (0.082 R)
• M79: 77,968,017 km (0.102 R)
• M80: 78,653,324 km (0.11 R)
• M81: 79,891,845 km (0.079 R)
• M82: 80,859,594 km (0.106 R)
• M83: 81,275,476 km (0.118 R)
• M84: 85,050,728 km (0.066 R)
• M85: 86,746,868 km (0.083 R)
• M86: 87,741,395 km (0.12 R)
• M87: 89,025,693 km (0.037 R)
• M88: 89,885,282 km (0.084 R)
• M89: 92,625,616 km (0.111 R)
• M90: 93,351,166 km (0.088 R)
• M91: 94,078,810 km (0.078 R)
• M92: 94,370,376 km (0.055 R)
• M93: 95,539,633 km (0.108 R)
• M94: 96,125,907 km (0.118 R)
• M95: 98,631,522 km (0.07 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 14,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit