🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.46 AU - 0.58 AU

Year: 134 Days

Day: 30.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 51.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,987,780 km

• M1: 272,867 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.76 AU - 2.62 AU

Year: 1155 Days

Day: 37.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.53 AU - 2.79 AU

Year: 1546 Days

Day: 22.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,987,780 km

• M1: 1,446,462 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.9

Radius: 10.4

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.38 AU - 10.14 AU

Year: 9242 Days

Day: 6.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,987,780 km

• M1: 278,252 km (0.093 R)
• M2: 371,003 km (0.084 R)
• M3: 477,666 km (0.115 R)
• M4: 743,501 km (0.118 R)
• M5: 848,669 km (0.096 R)
• M6: 1,094,757 km (0.074 R)
• M7: 1,216,231 km (0.102 R)
• M8: 1,450,950 km (0.089 R)
• M9: 1,631,066 km (0.096 R)
• M10: 2,215,245 km (0.085 R)
• M11: 2,344,647 km (0.053 R)
• M12: 2,693,510 km (0.094 R)
• M13: 3,590,648 km (0.08 R)
• M14: 4,215,219 km (0.095 R)
• M15: 4,639,479 km (0.079 R)
• M16: 4,873,599 km (0.09 R)
• M17: 5,043,243 km (0.103 R)
• M18: 5,634,604 km (0.048 R)
• M19: 5,992,741 km (0.12 R)
• M20: 7,149,881 km (0.06 R)
• M21: 7,694,716 km (0.097 R)
• M22: 7,773,704 km (0.108 R)
• M23: 9,324,435 km (0.113 R)
• M24: 9,535,368 km (0.078 R)
• M25: 9,662,826 km (0.092 R)
• M26: 10,482,772 km (0.095 R)
• M27: 10,834,775 km (0.104 R)
• M28: 10,923,337 km (0.1 R)
• M29: 11,145,939 km (0.08 R)
• M30: 11,235,249 km (0.095 R)
• M31: 11,369,887 km (0.11 R)
• M32: 12,373,539 km (0.098 R)
• M33: 12,932,736 km (0.098 R)
• M34: 13,026,833 km (0.109 R)
• M35: 13,121,080 km (0.04 R)
• M36: 13,548,032 km (0.03 R)
• M37: 13,931,451 km (0.106 R)
• M38: 14,318,461 km (0.062 R)
• M39: 15,004,068 km (0.104 R)
• M40: 15,600,365 km (0.102 R)
• M41: 16,153,728 km (0.115 R)
• M42: 16,255,155 km (0.112 R)
• M43: 17,279,900 km (0.111 R)
• M44: 17,591,363 km (0.084 R)
• M45: 17,957,130 km (0.066 R)
• M46: 18,590,079 km (0.117 R)
• M47: 19,391,474 km (0.116 R)
• M48: 20,422,802 km (0.085 R)
• M49: 20,587,210 km (0.12 R)
• M50: 20,972,724 km (0.054 R)
• M51: 22,538,266 km (0.102 R)
• M52: 24,083,462 km (0.03 R)
• M53: 24,956,515 km (0.111 R)
• M54: 25,073,800 km (0.041 R)
• M55: 25,249,877 km (0.119 R)
• M56: 26,375,002 km (0.12 R)
• M57: 27,214,545 km (0.089 R)
• M58: 29,537,202 km (0.053 R)
• M59: 30,034,166 km (0.107 R)
• M60: 30,283,695 km (0.09 R)
• M61: 30,973,491 km (0.086 R)
• M62: 31,099,602 km (0.038 R)
• M63: 31,478,534 km (0.072 R)
• M64: 32,816,986 km (0.079 R)
• M65: 34,043,838 km (0.104 R)
• M66: 34,630,261 km (0.103 R)
• M67: 35,285,650 km (0.114 R)
• M68: 35,813,132 km (0.097 R)
• M69: 35,879,105 km (0.094 R)
• M70: 37,477,707 km (0.112 R)
• M71: 38,556,308 km (0.104 R)
• M72: 38,624,076 km (0.077 R)
• M73: 39,031,431 km (0.032 R)
• M74: 39,235,632 km (0.08 R)
• M75: 39,440,282 km (0.091 R)
• M76: 39,781,963 km (0.086 R)
• M77: 41,574,894 km (0.091 R)
• M78: 42,061,985 km (0.091 R)
• M79: 42,691,193 km (0.098 R)
• M80: 42,761,205 km (0.112 R)
• M81: 42,901,528 km (0.116 R)
• M82: 43,464,315 km (0.077 R)
• M83: 43,605,386 km (0.1 R)
• M84: 43,958,736 km (0.074 R)
• M85: 44,668,428 km (0.092 R)
• M86: 45,024,621 km (0.105 R)
• M87: 46,098,883 km (0.089 R)
• M88: 47,036,862 km (0.102 R)
• M89: 47,835,266 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.2

Radius: 12.6

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.97 AU - 10.75 AU

Year: 10207 Days

Day: 15 Hours

Environment

Temp: -170 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,987,780 km

• M1: 609,312 km (0.038 R)
• M2: 716,424 km (0.116 R)
• M3: 814,112 km (0.091 R)
• M4: 1,175,241 km (0.068 R)
• M5: 1,585,588 km (0.073 R)
• M6: 1,673,103 km (0.08 R)
• M7: 1,945,670 km (0.114 R)
• M8: 2,306,799 km (0.116 R)
• M9: 3,175,514 km (0.115 R)
• M10: 3,543,674 km (0.069 R)
• M11: 3,718,405 km (0.069 R)
• M12: 3,955,816 km (0.113 R)
• M13: 4,106,761 km (0.047 R)
• M14: 4,602,827 km (0.113 R)
• M15: 4,729,836 km (0.074 R)
• M16: 4,987,443 km (0.025 R)
• M17: 5,150,804 km (0.082 R)
• M18: 5,249,688 km (0.073 R)
• M19: 5,890,715 km (0.12 R)
• M20: 6,168,219 km (0.07 R)
• M21: 6,414,457 km (0.114 R)
• M22: 6,592,479 km (0.109 R)
• M23: 8,538,448 km (0.114 R)
• M24: 8,655,882 km (0.112 R)
• M25: 8,852,753 km (0.118 R)
• M26: 8,931,890 km (0.07 R)
• M27: 9,533,274 km (0.108 R)
• M28: 9,614,506 km (0.09 R)
• M29: 9,736,727 km (0.061 R)
• M30: 9,941,526 km (0.094 R)
• M31: 10,147,822 km (0.109 R)
• M32: 11,072,337 km (0.082 R)
• M33: 11,588,001 km (0.07 R)
• M34: 11,674,767 km (0.117 R)
• M35: 13,001,252 km (0.051 R)
• M36: 13,453,935 km (0.11 R)
• M37: 13,728,148 km (0.062 R)
• M38: 14,890,374 km (0.112 R)
• M39: 15,126,589 km (0.074 R)
• M40: 15,746,672 km (0.113 R)
• M41: 15,939,204 km (0.041 R)
• M42: 16,229,275 km (0.111 R)
• M43: 16,375,133 km (0.094 R)
• M44: 16,472,521 km (0.07 R)
• M45: 16,618,977 km (0.115 R)
• M46: 17,110,406 km (0.083 R)
• M47: 17,209,141 km (0.089 R)
• M48: 17,407,507 km (0.092 R)
• M49: 19,072,233 km (0.102 R)
• M50: 19,328,793 km (0.096 R)
• M51: 19,690,072 km (0.109 R)
• M52: 21,636,340 km (0.091 R)
• M53: 22,986,012 km (0.111 R)
• M54: 23,368,683 km (0.052 R)
• M55: 24,140,608 km (0.087 R)
• M56: 24,473,912 km (0.066 R)
• M57: 25,483,249 km (0.119 R)
• M58: 26,448,904 km (0.11 R)
• M59: 27,426,526 km (0.108 R)
• M60: 27,542,314 km (0.046 R)
• M61: 28,357,473 km (0.107 R)
• M62: 30,429,703 km (0.093 R)
• M63: 30,549,680 km (0.096 R)
• M64: 30,729,796 km (0.104 R)
• M65: 31,211,950 km (0.094 R)
• M66: 31,393,263 km (0.116 R)
• M67: 31,635,761 km (0.084 R)
• M68: 32,305,810 km (0.097 R)
• M69: 33,041,981 km (0.115 R)
• M70: 33,721,754 km (0.048 R)
• M71: 35,220,724 km (0.092 R)
• M72: 36,741,536 km (0.045 R)
• M73: 36,933,022 km (0.104 R)
• M74: 40,636,167 km (0.116 R)
• M75: 41,297,839 km (0.072 R)
• M76: 42,833,461 km (0.086 R)
• M77: 43,980,577 km (0.107 R)
• M78: 44,455,700 km (0.09 R)
• M79: 45,137,567 km (0.073 R)
• M80: 45,411,331 km (0.079 R)
• M81: 45,548,363 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.9

Radius: 5.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 14.05 AU - 17.91 AU

Year: 22770 Days

Day: 18.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,987,780 km

• M1: 81,680 km (0.057 R)
• M2: 173,384 km (0.076 R)
• M3: 235,766 km (0.115 R)
• M4: 440,865 km (0.118 R)
• M5: 544,536 km (0.105 R)
• M6: 669,151 km (0.078 R)
• M7: 748,588 km (0.107 R)
• M8: 831,166 km (0.091 R)
• M9: 2,541,967 km (0.081 R)
• M10: 2,583,705 km (0.043 R)
• M11: 2,838,919 km (0.12 R)
• M12: 3,169,231 km (0.12 R)
• M13: 3,373,282 km (0.108 R)
• M14: 3,605,159 km (0.119 R)
• M15: 3,818,186 km (0.114 R)
• M16: 3,866,058 km (0.062 R)
• M17: 4,231,825 km (0.101 R)
• M18: 4,456,521 km (0.115 R)
• M19: 5,583,142 km (0.109 R)
• M20: 5,692,349 km (0.081 R)
• M21: 6,361,649 km (0.108 R)
• M22: 6,676,852 km (0.027 R)
• M23: 7,322,217 km (0.058 R)
• M24: 7,834,440 km (0.104 R)
• M25: 8,327,216 km (0.114 R)
• M26: 8,829,865 km (0.084 R)
• M27: 9,052,915 km (0.116 R)
• M28: 9,930,307 km (0.114 R)
• M29: 10,631,472 km (0.106 R)
• M30: 10,970,909 km (0.11 R)
• M31: 11,176,307 km (0.088 R)
• M32: 11,521,579 km (0.108 R)
• M33: 11,590,993 km (0.069 R)
• M34: 12,506,532 km (0.111 R)
• M35: 12,577,890 km (0.11 R)
• M36: 13,117,639 km (0.11 R)
• M37: 13,959,725 km (0.112 R)
• M38: 14,406,125 km (0.103 R)
• M39: 14,593,422 km (0.053 R)
• M40: 15,350,986 km (0.06 R)
• M41: 15,695,958 km (0.118 R)
• M42: 15,888,790 km (0.068 R)
• M43: 16,198,906 km (0.075 R)
• M44: 16,393,683 km (0.083 R)
• M45: 16,864,467 km (0.081 R)
• M46: 18,628,226 km (0.105 R)
• M47: 19,573,385 km (0.079 R)
• M48: 20,744,886 km (0.066 R)
• M49: 21,509,930 km (0.096 R)
• M50: 21,809,874 km (0.111 R)
• M51: 21,895,892 km (0.099 R)
• M52: 22,154,547 km (0.068 R)
• M53: 22,544,250 km (0.083 R)
• M54: 22,587,782 km (0.119 R)
• M55: 22,718,232 km (0.108 R)
• M56: 23,374,518 km (0.059 R)
• M57: 23,462,631 km (0.104 R)
• M58: 23,594,726 km (0.108 R)
• M59: 24,214,959 km (0.094 R)
• M60: 24,527,020 km (0.113 R)
• M61: 24,795,548 km (0.097 R)
• M62: 25,200,210 km (0.089 R)
• M63: 26,472,989 km (0.059 R)
• M64: 27,163,533 km (0.094 R)
• M65: 28,374,378 km (0.037 R)
• M66: 28,656,220 km (0.07 R)
• M67: 28,939,110 km (0.105 R)
• M68: 29,175,474 km (0.081 R)
• M69: 29,222,897 km (0.084 R)
• M70: 29,793,164 km (0.076 R)
• M71: 30,079,644 km (0.101 R)
• M72: 30,271,129 km (0.088 R)
• M73: 31,138,049 km (0.117 R)
• M74: 31,380,397 km (0.115 R)
• M75: 31,769,202 km (0.085 R)
• M76: 32,355,626 km (0.099 R)
• M77: 32,846,905 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.6

Radius: 4.6

Gravity: 27.63 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 18.53 AU - 18.83 AU

Year: 28778 Days

Day: 23 Hours

Environment

Temp: -201 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,987,780 km

• M1: 60,138 km (0.084 R)
• M2: 442,660 km (0.046 R)
• M3: 765,193 km (0.07 R)
• M4: 1,374,655 km (0.045 R)
• M5: 2,622,600 km (0.078 R)
• M6: 2,706,674 km (0.104 R)
• M7: 3,320,026 km (0.104 R)
• M8: 3,411,131 km (0.078 R)
• M9: 4,022,836 km (0.096 R)
• M10: 5,397,940 km (0.11 R)
• M11: 7,077,774 km (0.086 R)
• M12: 7,431,723 km (0.044 R)
• M13: 8,777,954 km (0.106 R)
• M14: 9,934,196 km (0.086 R)
• M15: 10,798,573 km (0.068 R)
• M16: 13,026,384 km (0.032 R)
• M17: 15,618,317 km (0.117 R)
• M18: 16,155,373 km (0.105 R)
• M19: 17,643,274 km (0.095 R)
• M20: 18,282,655 km (0.08 R)
• M21: 19,831,591 km (0.081 R)
• M22: 20,663,505 km (0.101 R)
• M23: 22,706,264 km (0.065 R)
• M24: 24,103,359 km (0.098 R)
• M25: 25,438,220 km (0.05 R)
• M26: 26,069,374 km (0.065 R)
• M27: 26,432,298 km (0.102 R)
• M28: 28,272,053 km (0.062 R)
• M29: 28,551,502 km (0.041 R)
• M30: 29,207,189 km (0.042 R)
• M31: 29,489,779 km (0.049 R)
• M32: 30,152,648 km (0.049 R)
• M33: 30,533,524 km (0.04 R)
• M34: 30,916,195 km (0.081 R)
• M35: 32,462,140 km (0.117 R)
• M36: 33,146,400 km (0.061 R)
• M37: 34,529,133 km (0.07 R)
• M38: 35,127,375 km (0.111 R)
• M39: 36,233,352 km (0.068 R)
• M40: 38,478,966 km (0.084 R)
• M41: 40,244,969 km (0.118 R)
• M42: 40,874,477 km (0.092 R)
• M43: 41,401,660 km (0.064 R)
• M44: 41,931,086 km (0.066 R)
• M45: 43,855,214 km (0.067 R)
• M46: 45,154,023 km (0.085 R)
• M47: 45,480,595 km (0.119 R)
• M48: 46,245,938 km (0.099 R)
• M49: 46,355,593 km (0.084 R)
• M50: 46,905,216 km (0.091 R)
• M51: 47,567,635 km (0.12 R)
• M52: 52,176,147 km (0.082 R)
• M53: 53,436,659 km (0.046 R)
• M54: 54,707,044 km (0.103 R)
• M55: 56,221,273 km (0.076 R)
• M56: 61,206,622 km (0.114 R)
• M57: 61,809,502 km (0.037 R)
• M58: 62,535,500 km (0.066 R)
• M59: 63,629,809 km (0.095 R)
• M60: 63,873,803 km (0.049 R)
• M61: 65,098,710 km (0.082 R)
• M62: 65,344,649 km (0.108 R)
• M63: 66,084,261 km (0.094 R)
• M64: 66,454,965 km (0.08 R)
• M65: 68,319,552 km (0.045 R)
• M66: 68,944,722 km (0.05 R)
• M67: 69,823,460 km (0.111 R)
• M68: 70,075,083 km (0.052 R)
• M69: 70,958,459 km (0.062 R)
• M70: 71,211,578 km (0.064 R)
• M71: 71,845,574 km (0.074 R)
• M72: 72,354,057 km (0.088 R)
• M73: 72,481,365 km (0.074 R)
• M74: 72,608,823 km (0.104 R)
• M75: 72,991,344 km (0.091 R)
• M76: 73,246,857 km (0.09 R)
• M77: 74,400,107 km (0.036 R)
• M78: 74,657,266 km (0.104 R)
• M79: 75,817,846 km (0.102 R)
• M80: 76,076,501 km (0.101 R)
• M81: 76,465,156 km (0.102 R)
• M82: 76,984,261 km (0.099 R)
• M83: 79,466,389 km (0.104 R)
• M84: 79,992,375 km (0.044 R)
• M85: 81,312,127 km (0.073 R)
• M86: 81,842,003 km (0.062 R)
• M87: 83,305,220 km (0.071 R)
• M88: 84,776,964 km (0.078 R)
• M89: 87,339,426 km (0.051 R)
• M90: 87,474,961 km (0.07 R)
• M91: 89,107,224 km (0.119 R)
• M92: 90,200,934 km (0.114 R)
• M93: 91,299,132 km (0.083 R)
• M94: 91,712,171 km (0.074 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 17,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit