🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.62 AU - 0.62 AU

Year: 179 Days

Day: 29.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 136 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.13 AU - 1.81 AU

Year: 654 Days

Day: 31.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,325,179 km

• M1: 952,340 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.5 AU - 4.26 AU

Year: 2806 Days

Day: 21.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.57 AU - 4.83 AU

Year: 3160 Days

Day: 20 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,325,179 km

• M1: 1,392,158 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.9

Radius: 14.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.79 AU - 6.03 AU

Year: 3994 Days

Day: 12.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,325,179 km

• M1: 184,604 km (0.085 R)
• M2: 467,493 km (0.086 R)
• M3: 599,588 km (0.094 R)
• M4: 796,309 km (0.086 R)
• M5: 919,578 km (0.042 R)
• M6: 1,083,687 km (0.106 R)
• M7: 1,199,177 km (0.086 R)
• M8: 1,637,648 km (0.083 R)
• M9: 1,758,673 km (0.12 R)
• M10: 1,868,777 km (0.067 R)
• M11: 2,024,209 km (0.09 R)
• M12: 2,517,134 km (0.065 R)
• M13: 2,658,205 km (0.101 R)
• M14: 2,883,050 km (0.07 R)
• M15: 3,147,838 km (0.081 R)
• M16: 3,438,058 km (0.081 R)
• M17: 3,595,286 km (0.115 R)
• M18: 3,862,767 km (0.077 R)
• M19: 4,173,930 km (0.025 R)
• M20: 4,360,928 km (0.112 R)
• M21: 4,646,659 km (0.104 R)
• M22: 4,782,195 km (0.095 R)
• M23: 4,879,733 km (0.116 R)
• M24: 5,057,156 km (0.09 R)
• M25: 5,176,535 km (0.103 R)
• M26: 5,337,353 km (0.109 R)
• M27: 5,622,786 km (0.03 R)
• M28: 5,767,297 km (0.046 R)
• M29: 6,272,639 km (0.098 R)
• M30: 6,574,078 km (0.081 R)
• M31: 6,726,519 km (0.087 R)
• M32: 6,836,174 km (0.05 R)
• M33: 7,057,429 km (0.103 R)
• M34: 7,348,397 km (0.062 R)
• M35: 8,012,163 km (0.118 R)
• M36: 8,175,224 km (0.11 R)
• M37: 8,959,117 km (0.053 R)
• M38: 9,250,085 km (0.112 R)
• M39: 9,544,344 km (0.114 R)
• M40: 9,643,079 km (0.097 R)
• M41: 10,906,134 km (0.039 R)
• M42: 11,399,807 km (0.078 R)
• M43: 11,821,224 km (0.099 R)
• M44: 12,087,209 km (0.118 R)
• M45: 12,220,949 km (0.087 R)
• M46: 12,355,139 km (0.071 R)
• M47: 12,462,999 km (0.111 R)
• M48: 12,979,111 km (0.083 R)
• M49: 13,088,617 km (0.096 R)
• M50: 13,391,553 km (0.065 R)
• M51: 13,808,332 km (0.092 R)
• M52: 14,088,529 km (0.098 R)
• M53: 14,711,754 km (0.097 R)
• M54: 15,112,975 km (0.034 R)
• M55: 15,488,915 km (0.044 R)
• M56: 15,955,810 km (0.064 R)
• M57: 16,456,813 km (0.106 R)
• M58: 16,634,984 km (0.108 R)
• M59: 17,777,912 km (0.117 R)
• M60: 17,930,202 km (0.108 R)
• M61: 18,297,465 km (0.112 R)
• M62: 18,853,072 km (0.114 R)
• M63: 19,008,354 km (0.046 R)
• M64: 19,289,000 km (0.093 R)
• M65: 20,202,594 km (0.12 R)
• M66: 20,298,037 km (0.085 R)
• M67: 20,425,345 km (0.111 R)
• M68: 20,552,952 km (0.066 R)
• M69: 20,648,844 km (0.107 R)
• M70: 21,194,877 km (0.109 R)
• M71: 21,485,994 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.1

Radius: 10.5

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.76 AU - 12.92 AU

Year: 13101 Days

Day: 8.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,325,179 km

• M1: 151,393 km (0.113 R)
• M2: 450,140 km (0.098 R)
• M3: 678,576 km (0.113 R)
• M4: 874,848 km (0.062 R)
• M5: 1,204,412 km (0.074 R)
• M6: 2,044,255 km (0.119 R)
• M7: 2,139,250 km (0.076 R)
• M8: 2,259,975 km (0.034 R)
• M9: 2,358,261 km (0.101 R)
• M10: 2,457,893 km (0.101 R)
• M11: 2,687,526 km (0.04 R)
• M12: 2,924,339 km (0.086 R)
• M13: 3,004,823 km (0.108 R)
• M14: 3,704,043 km (0.11 R)
• M15: 4,027,474 km (0.094 R)
• M16: 4,117,382 km (0.069 R)
• M17: 4,576,498 km (0.088 R)
• M18: 4,733,277 km (0.098 R)
• M19: 4,891,701 km (0.049 R)
• M20: 5,149,009 km (0.091 R)
• M21: 5,543,349 km (0.073 R)
• M22: 6,466,218 km (0.116 R)
• M23: 6,571,834 km (0.053 R)
• M24: 7,180,399 km (0.042 R)
• M25: 7,326,257 km (0.057 R)
• M26: 7,807,064 km (0.115 R)
• M27: 7,919,562 km (0.103 R)
• M28: 8,916,482 km (0.102 R)
• M29: 9,231,086 km (0.1 R)
• M30: 9,549,580 km (0.11 R)
• M31: 9,912,056 km (0.089 R)
• M32: 10,443,577 km (0.078 R)
• M33: 11,620,015 km (0.117 R)
• M34: 11,963,791 km (0.08 R)
• M35: 12,223,792 km (0.115 R)
• M36: 12,354,540 km (0.079 R)
• M37: 12,442,055 km (0.118 R)
• M38: 12,793,760 km (0.079 R)
• M39: 14,187,563 km (0.112 R)
• M40: 14,786,254 km (0.053 R)
• M41: 15,112,078 km (0.079 R)
• M42: 15,487,419 km (0.047 R)
• M43: 15,913,324 km (0.077 R)
• M44: 16,295,247 km (0.063 R)
• M45: 16,487,181 km (0.055 R)
• M46: 16,825,123 km (0.036 R)
• M47: 17,311,914 km (0.093 R)
• M48: 18,050,629 km (0.047 R)
• M49: 18,199,628 km (0.113 R)
• M50: 18,348,927 km (0.111 R)
• M51: 18,498,824 km (0.097 R)
• M52: 18,699,135 km (0.097 R)
• M53: 19,051,588 km (0.101 R)
• M54: 19,253,994 km (0.111 R)
• M55: 22,054,915 km (0.063 R)
• M56: 22,480,670 km (0.07 R)
• M57: 22,641,039 km (0.055 R)
• M58: 23,016,680 km (0.106 R)
• M59: 23,178,245 km (0.115 R)
• M60: 23,340,260 km (0.098 R)
• M61: 23,611,032 km (0.085 R)
• M62: 24,649,690 km (0.093 R)
• M63: 25,535,908 km (0.067 R)
• M64: 26,884,682 km (0.039 R)
• M65: 27,282,463 km (0.096 R)
• M66: 27,396,456 km (0.108 R)
• M67: 27,796,631 km (0.1 R)
• M68: 29,067,165 km (0.056 R)
• M69: 29,183,702 km (0.052 R)
• M70: 30,770,786 km (0.036 R)
• M71: 30,948,957 km (0.085 R)
• M72: 34,952,495 km (0.101 R)
• M73: 35,448,861 km (0.08 R)
• M74: 35,697,792 km (0.108 R)
• M75: 36,072,385 km (0.061 R)
• M76: 36,888,591 km (0.114 R)
• M77: 39,244,608 km (0.079 R)
• M78: 39,437,739 km (0.04 R)
• M79: 39,695,795 km (0.115 R)
• M80: 40,473,255 km (0.063 R)
• M81: 41,517,598 km (0.046 R)
• M82: 43,300,206 km (0.115 R)
• M83: 43,833,223 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.2

Radius: 5.3

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.71 AU - 14.25 AU

Year: 17167 Days

Day: 22.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 106.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,325,179 km

• M1: 120,725 km (0.032 R)
• M2: 162,762 km (0.047 R)
• M3: 372,798 km (0.077 R)
• M4: 555,756 km (0.12 R)
• M5: 735,872 km (0.1 R)
• M6: 886,816 km (0.044 R)
• M7: 1,030,879 km (0.099 R)
• M8: 1,287,888 km (0.073 R)
• M9: 1,680,134 km (0.074 R)
• M10: 3,372,385 km (0.103 R)
• M11: 3,597,978 km (0.114 R)
• M12: 3,751,167 km (0.085 R)
• M13: 4,037,647 km (0.087 R)
• M14: 4,116,933 km (0.118 R)
• M15: 4,170,190 km (0.118 R)
• M16: 4,439,616 km (0.119 R)
• M17: 5,281,104 km (0.114 R)
• M18: 5,484,557 km (0.102 R)
• M19: 5,869,024 km (0.111 R)
• M20: 6,384,837 km (0.082 R)
• M21: 6,601,455 km (0.101 R)
• M22: 6,852,031 km (0.11 R)
• M23: 7,427,085 km (0.04 R)
• M24: 7,524,474 km (0.105 R)
• M25: 7,753,358 km (0.082 R)
• M26: 8,217,710 km (0.118 R)
• M27: 8,896,885 km (0.111 R)
• M28: 8,931,292 km (0.083 R)
• M29: 9,208,347 km (0.042 R)
• M30: 9,243,204 km (0.087 R)
• M31: 9,770,835 km (0.069 R)
• M32: 10,056,268 km (0.112 R)
• M33: 10,272,138 km (0.083 R)
• M34: 10,344,394 km (0.09 R)
• M35: 11,299,726 km (0.053 R)
• M36: 11,336,975 km (0.086 R)
• M37: 11,486,573 km (0.106 R)
• M38: 11,524,122 km (0.081 R)
• M39: 11,977,404 km (0.077 R)
• M40: 12,359,477 km (0.102 R)
• M41: 12,979,261 km (0.027 R)
• M42: 13,135,890 km (0.045 R)
• M43: 13,292,968 km (0.094 R)
• M44: 13,371,806 km (0.115 R)
• M45: 14,329,531 km (0.112 R)
• M46: 14,980,282 km (0.083 R)
• M47: 15,350,686 km (0.1 R)
• M48: 16,016,247 km (0.084 R)
• M49: 16,184,246 km (0.114 R)
• M50: 16,437,216 km (0.066 R)
• M51: 16,818,989 km (0.117 R)
• M52: 16,861,625 km (0.101 R)
• M53: 16,947,045 km (0.118 R)
• M54: 17,118,036 km (0.074 R)
• M55: 19,215,398 km (0.057 R)
• M56: 19,304,558 km (0.066 R)
• M57: 19,483,178 km (0.111 R)
• M58: 20,384,804 km (0.092 R)
• M59: 21,438,422 km (0.07 R)
• M60: 21,902,026 km (0.09 R)
• M61: 22,228,598 km (0.104 R)
• M62: 22,415,895 km (0.058 R)
• M63: 22,462,719 km (0.087 R)
• M64: 22,791,984 km (0.096 R)
• M65: 23,217,739 km (0.074 R)
• M66: 23,598,316 km (0.075 R)
• M67: 24,558,734 km (0.097 R)
• M68: 24,655,375 km (0.115 R)
• M69: 24,995,111 km (0.111 R)
• M70: 25,924,563 km (0.113 R)
• M71: 26,418,386 km (0.075 R)
• M72: 26,517,569 km (0.091 R)
• M73: 26,567,235 km (0.113 R)
• M74: 26,765,901 km (0.117 R)
• M75: 27,015,131 km (0.071 R)
• M76: 27,064,948 km (0.088 R)
• M77: 27,867,839 km (0.091 R)
• M78: 27,918,403 km (0.103 R)
• M79: 28,678,660 km (0.1 R)
• M80: 29,754,418 km (0.062 R)
• M81: 30,478,921 km (0.1 R)
• M82: 33,434,526 km (0.075 R)
• M83: 33,541,787 km (0.084 R)
• M84: 33,702,755 km (0.045 R)
• M85: 34,403,770 km (0.115 R)
• M86: 34,674,692 km (0.065 R)
• M87: 34,891,908 km (0.051 R)
• M88: 35,710,358 km (0.113 R)
• M89: 36,700,995 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.1

Radius: 4.9

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.45 AU - 14.61 AU

Year: 17266 Days

Day: 18.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,325,179 km

• M1: 990,039 km (0.103 R)
• M2: 1,113,906 km (0.034 R)
• M3: 1,585,737 km (0.111 R)
• M4: 1,657,844 km (0.094 R)
• M5: 1,780,215 km (0.066 R)
• M6: 1,982,471 km (0.111 R)
• M7: 2,165,429 km (0.111 R)
• M8: 2,519,527 km (0.088 R)
• M9: 3,341,867 km (0.114 R)
• M10: 4,074,148 km (0.076 R)
• M11: 4,373,793 km (0.066 R)
• M12: 4,611,803 km (0.078 R)
• M13: 4,819,146 km (0.09 R)
• M14: 4,854,002 km (0.052 R)
• M15: 4,889,008 km (0.118 R)
• M16: 5,029,630 km (0.104 R)
• M17: 5,459,425 km (0.112 R)
• M18: 5,641,934 km (0.087 R)
• M19: 5,975,687 km (0.101 R)
• M20: 6,088,334 km (0.07 R)
• M21: 6,163,881 km (0.079 R)
• M22: 6,315,723 km (0.096 R)
• M23: 6,468,911 km (0.057 R)
• M24: 6,662,192 km (0.102 R)
• M25: 7,656,419 km (0.102 R)
• M26: 7,860,770 km (0.079 R)
• M27: 8,025,477 km (0.104 R)
• M28: 8,233,119 km (0.117 R)
• M29: 9,167,358 km (0.088 R)
• M30: 9,340,741 km (0.099 R)
• M31: 9,427,957 km (0.088 R)
• M32: 9,867,625 km (0.093 R)
• M33: 9,911,906 km (0.109 R)
• M34: 10,812,635 km (0.074 R)
• M35: 10,858,412 km (0.085 R)
• M36: 11,880,315 km (0.112 R)
• M37: 12,022,134 km (0.089 R)
• M38: 12,116,829 km (0.108 R)
• M39: 12,594,645 km (0.094 R)
• M40: 13,078,594 km (0.116 R)
• M41: 13,420,874 km (0.074 R)
• M42: 13,617,894 km (0.111 R)
• M43: 14,114,410 km (0.037 R)
• M44: 14,921,191 km (0.102 R)
• M45: 15,639,261 km (0.099 R)
• M46: 15,691,021 km (0.106 R)
• M47: 15,794,693 km (0.066 R)
• M48: 16,949,439 km (0.12 R)
• M49: 17,055,803 km (0.07 R)
• M50: 17,914,345 km (0.065 R)
• M51: 18,240,020 km (0.066 R)
• M52: 18,458,133 km (0.066 R)
• M53: 20,743,390 km (0.1 R)
• M54: 21,199,664 km (0.088 R)
• M55: 21,371,552 km (0.113 R)
• M56: 21,428,997 km (0.106 R)
• M57: 21,890,208 km (0.059 R)
• M58: 22,588,082 km (0.098 R)
• M59: 24,725,087 km (0.117 R)
• M60: 24,845,813 km (0.112 R)
• M61: 26,431,401 km (0.061 R)
• M62: 26,678,237 km (0.12 R)
• M63: 27,298,619 km (0.096 R)
• M64: 29,635,189 km (0.086 R)
• M65: 30,406,665 km (0.078 R)
• M66: 30,600,544 km (0.066 R)
• M67: 31,772,643 km (0.086 R)
• M68: 31,838,167 km (0.119 R)
• M69: 32,035,038 km (0.03 R)
• M70: 33,091,947 km (0.107 R)
• M71: 33,291,510 km (0.119 R)
• M72: 33,558,094 km (0.06 R)
• M73: 33,758,405 km (0.07 R)
• M74: 34,496,521 km (0.053 R)
• M75: 34,698,777 km (0.097 R)
• M76: 34,968,951 km (0.042 R)
• M77: 35,443,625 km (0.046 R)
• M78: 36,742,583 km (0.08 R)
• M79: 37,709,734 km (0.065 R)
• M80: 38,475,525 km (0.087 R)
• M81: 38,615,250 km (0.081 R)
• M82: 40,234,796 km (0.04 R)
• M83: 40,376,615 km (0.109 R)
• M84: 42,164,010 km (0.103 R)
• M85: 43,103,634 km (0.08 R)
• M86: 43,321,449 km (0.078 R)
• M87: 43,685,271 km (0.064 R)
• M88: 43,977,136 km (0.077 R)
• M89: 47,229,394 km (0.108 R)
• M90: 47,304,193 km (0.026 R)
• M91: 48,808,699 km (0.074 R)
• M92: 50,176,023 km (0.077 R)
• M93: 51,094,704 km (0.071 R)
• M94: 51,325,234 km (0.081 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 16,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit