🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.66 AU - 0.92 AU

Year: 253 Days

Day: 41.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.93 AU - 1.21 AU

Year: 398 Days

Day: 26.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,784,951 km

• M1: 208,988 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.22 AU - 1.76 AU

Year: 655 Days

Day: 18.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.62 AU - 1.66 AU

Year: 756 Days

Day: 41 Hours

Environment

Temp: -34 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.48 AU - 2.28 AU

Year: 928 Days

Day: 23.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.67 AU - 2.27 AU

Year: 995 Days

Day: 28.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 65.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.9 AU - 2.62 AU

Year: 1223 Days

Day: 41.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.3

Radius: 14.9

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.18 AU - 10.28 AU

Year: 11776 Days

Day: 12.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,784,951 km

• M1: 246,986 km (0.079 R)
• M2: 520,750 km (0.116 R)
• M3: 1,134,101 km (0.076 R)
• M4: 1,464,713 km (0.11 R)
• M5: 1,605,933 km (0.107 R)
• M6: 1,979,928 km (0.084 R)
• M7: 2,326,696 km (0.107 R)
• M8: 2,493,497 km (0.097 R)
• M9: 2,868,838 km (0.116 R)
• M10: 3,513,904 km (0.071 R)
• M11: 3,706,437 km (0.075 R)
• M12: 3,869,798 km (0.095 R)
• M13: 4,442,907 km (0.101 R)
• M14: 4,935,234 km (0.092 R)
• M15: 5,151,702 km (0.114 R)
• M16: 6,048,840 km (0.06 R)
• M17: 6,358,807 km (0.06 R)
• M18: 6,594,723 km (0.12 R)
• M19: 6,833,481 km (0.1 R)
• M20: 7,985,834 km (0.066 R)
• M21: 8,369,103 km (0.06 R)
• M22: 10,886,835 km (0.067 R)
• M23: 11,122,452 km (0.103 R)
• M24: 11,598,622 km (0.116 R)
• M25: 12,130,143 km (0.097 R)
• M26: 12,374,437 km (0.113 R)
• M27: 12,768,627 km (0.112 R)
• M28: 13,067,075 km (0.113 R)
• M29: 13,267,237 km (0.081 R)
• M30: 13,874,155 km (0.109 R)
• M31: 14,078,356 km (0.059 R)
• M32: 14,541,811 km (0.092 R)
• M33: 14,697,392 km (0.103 R)
• M34: 15,010,202 km (0.081 R)
• M35: 15,801,873 km (0.046 R)
• M36: 16,824,225 km (0.062 R)
• M37: 17,096,942 km (0.102 R)
• M38: 17,261,201 km (0.045 R)
• M39: 17,371,006 km (0.057 R)
• M40: 17,757,118 km (0.106 R)
• M41: 18,034,771 km (0.117 R)
• M42: 18,369,721 km (0.043 R)
• M43: 20,539,189 km (0.064 R)
• M44: 21,182,161 km (0.109 R)
• M45: 22,069,725 km (0.071 R)
• M46: 23,636,912 km (0.065 R)
• M47: 24,187,732 km (0.117 R)
• M48: 24,433,820 km (0.058 R)
• M49: 25,053,006 km (0.095 R)
• M50: 25,739,959 km (0.105 R)
• M51: 25,865,472 km (0.109 R)
• M52: 28,354,780 km (0.11 R)
• M53: 29,660,770 km (0.113 R)
• M54: 29,792,566 km (0.048 R)
• M55: 29,924,361 km (0.079 R)
• M56: 30,056,456 km (0.063 R)
• M57: 31,522,067 km (0.079 R)
• M58: 31,993,300 km (0.108 R)
• M59: 33,011,014 km (0.119 R)
• M60: 33,695,275 km (0.114 R)
• M61: 33,832,755 km (0.055 R)
• M62: 34,522,701 km (0.049 R)
• M63: 35,078,008 km (0.112 R)
• M64: 35,636,307 km (0.11 R)
• M65: 36,690,972 km (0.106 R)
• M66: 37,542,034 km (0.12 R)
• M67: 37,684,601 km (0.092 R)
• M68: 38,830,970 km (0.093 R)
• M69: 39,263,906 km (0.045 R)
• M70: 39,770,893 km (0.057 R)
• M71: 41,231,567 km (0.07 R)
• M72: 41,746,931 km (0.118 R)
• M73: 41,894,584 km (0.103 R)
• M74: 43,007,443 km (0.039 R)
• M75: 43,455,339 km (0.093 R)
• M76: 45,794,003 km (0.059 R)
• M77: 46,098,733 km (0.114 R)
• M78: 46,404,063 km (0.027 R)
• M79: 46,557,101 km (0.093 R)
• M80: 46,940,221 km (0.108 R)
• M81: 47,478,325 km (0.106 R)
• M82: 47,632,411 km (0.104 R)
• M83: 47,863,988 km (0.07 R)
• M84: 48,250,699 km (0.066 R)
• M85: 48,949,321 km (0.099 R)
• M86: 50,121,121 km (0.12 R)
• M87: 51,856,606 km (0.093 R)
• M88: 52,412,960 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.3

Radius: 11.6

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.43 AU - 14.21 AU

Year: 14625 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,784,951 km

• M1: 387,458 km (0.112 R)
• M2: 509,082 km (0.097 R)
• M3: 711,338 km (0.11 R)
• M4: 886,218 km (0.034 R)
• M5: 960,269 km (0.11 R)
• M6: 1,237,623 km (0.109 R)
• M7: 1,540,858 km (0.108 R)
• M8: 1,655,001 km (0.097 R)
• M9: 1,748,350 km (0.108 R)
• M10: 1,843,644 km (0.115 R)
• M11: 2,294,383 km (0.051 R)
• M12: 2,947,976 km (0.117 R)
• M13: 3,149,185 km (0.108 R)
• M14: 3,295,791 km (0.113 R)
• M15: 3,842,272 km (0.115 R)
• M16: 3,936,219 km (0.094 R)
• M17: 4,094,344 km (0.049 R)
• M18: 4,287,026 km (0.069 R)
• M19: 4,384,564 km (0.078 R)
• M20: 4,548,673 km (0.061 R)
• M21: 5,434,891 km (0.051 R)
• M22: 5,861,843 km (0.085 R)
• M23: 6,079,358 km (0.111 R)
• M24: 6,225,964 km (0.081 R)
• M25: 6,299,566 km (0.099 R)
• M26: 6,485,217 km (0.096 R)
• M27: 7,014,495 km (0.085 R)
• M28: 8,398,125 km (0.111 R)
• M29: 8,726,044 km (0.098 R)
• M30: 8,974,825 km (0.098 R)
• M31: 9,225,850 km (0.089 R)
• M32: 10,253,438 km (0.092 R)
• M33: 10,384,336 km (0.025 R)
• M34: 10,603,946 km (0.088 R)
• M35: 11,092,533 km (0.071 R)
• M36: 11,542,972 km (0.089 R)
• M37: 12,183,849 km (0.103 R)
• M38: 12,508,626 km (0.092 R)
• M39: 12,695,474 km (0.047 R)
• M40: 12,836,245 km (0.11 R)
• M41: 14,272,235 km (0.077 R)
• M42: 15,257,636 km (0.115 R)
• M43: 15,457,350 km (0.05 R)
• M44: 15,708,225 km (0.061 R)
• M45: 15,910,033 km (0.031 R)
• M46: 16,469,080 km (0.085 R)
• M47: 17,086,321 km (0.09 R)
• M48: 17,711,191 km (0.107 R)
• M49: 18,715,890 km (0.105 R)
• M50: 19,090,783 km (0.051 R)
• M51: 19,468,069 km (0.12 R)
• M52: 19,847,748 km (0.056 R)
• M53: 19,956,805 km (0.059 R)
• M54: 20,229,970 km (0.045 R)
• M55: 21,057,247 km (0.118 R)
• M56: 21,783,245 km (0.101 R)
• M57: 22,008,240 km (0.033 R)
• M58: 22,290,532 km (0.103 R)
• M59: 23,202,181 km (0.087 R)
• M60: 25,534,113 km (0.078 R)
• M61: 25,830,915 km (0.094 R)
• M62: 26,848,330 km (0.045 R)
• M63: 26,968,906 km (0.096 R)
• M64: 27,150,069 km (0.113 R)
• M65: 28,860,571 km (0.049 R)
• M66: 29,045,923 km (0.1 R)
• M67: 31,554,529 km (0.081 R)
• M68: 31,681,837 km (0.094 R)
• M69: 32,320,620 km (0.078 R)
• M70: 32,705,984 km (0.106 R)
• M71: 33,092,844 km (0.086 R)
• M72: 33,871,202 km (0.09 R)
• M73: 34,262,550 km (0.119 R)
• M74: 36,175,458 km (0.116 R)
• M75: 36,508,762 km (0.099 R)
• M76: 37,245,681 km (0.094 R)
• M77: 37,649,595 km (0.081 R)
• M78: 38,802,247 km (0.1 R)
• M79: 39,966,418 km (0.119 R)
• M80: 41,908,647 km (0.112 R)
• M81: 42,328,867 km (0.063 R)
• M82: 44,094,870 km (0.03 R)
• M83: 44,522,271 km (0.088 R)
• M84: 44,664,987 km (0.087 R)
• M85: 44,951,019 km (0.096 R)
• M86: 46,245,489 km (0.105 R)
• M87: 46,897,436 km (0.077 R)
• M88: 47,260,810 km (0.106 R)
• M89: 47,552,226 km (0.092 R)
• M90: 47,698,234 km (0.073 R)
• M91: 47,917,395 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.3

Radius: 6.8

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.43 AU - 19.81 AU

Year: 25493 Days

Day: 17.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,784,951 km

• M1: 87,216 km (0.106 R)
• M2: 306,376 km (0.112 R)
• M3: 1,392,158 km (0.038 R)
• M4: 1,965,267 km (0.059 R)
• M5: 2,643,394 km (0.115 R)
• M6: 3,007,665 km (0.1 R)
• M7: 3,132,579 km (0.048 R)
• M8: 3,430,878 km (0.063 R)
• M9: 5,103,980 km (0.065 R)
• M10: 5,710,001 km (0.114 R)
• M11: 6,499,130 km (0.05 R)
• M12: 7,099,317 km (0.077 R)
• M13: 7,210,468 km (0.088 R)
• M14: 7,378,017 km (0.077 R)
• M15: 9,366,472 km (0.056 R)
• M16: 9,919,087 km (0.073 R)
• M17: 10,735,742 km (0.105 R)
• M18: 11,573,789 km (0.033 R)
• M19: 12,499,800 km (0.119 R)
• M20: 13,586,778 km (0.079 R)
• M21: 13,863,384 km (0.103 R)
• M22: 14,562,605 km (0.091 R)
• M23: 15,705,383 km (0.102 R)
• M24: 16,728,632 km (0.067 R)
• M25: 16,802,534 km (0.065 R)
• M26: 17,173,836 km (0.113 R)
• M27: 17,323,134 km (0.115 R)
• M28: 19,070,138 km (0.03 R)
• M29: 19,224,822 km (0.106 R)
• M30: 19,457,447 km (0.107 R)
• M31: 19,925,389 km (0.119 R)
• M32: 20,318,383 km (0.11 R)
• M33: 20,555,346 km (0.08 R)
• M34: 20,952,229 km (0.042 R)
• M35: 21,753,774 km (0.079 R)
• M36: 23,221,629 km (0.05 R)
• M37: 23,304,057 km (0.1 R)
• M38: 24,217,950 km (0.118 R)
• M39: 25,567,772 km (0.059 R)
• M40: 25,823,584 km (0.089 R)
• M41: 27,202,278 km (0.06 R)
• M42: 27,638,057 km (0.099 R)
• M43: 27,725,572 km (0.041 R)
• M44: 28,076,080 km (0.088 R)
• M45: 28,959,156 km (0.12 R)
• M46: 29,851,208 km (0.116 R)
• M47: 30,210,542 km (0.08 R)
• M48: 30,300,600 km (0.099 R)
• M49: 30,390,807 km (0.037 R)
• M50: 30,661,729 km (0.097 R)
• M51: 33,508,577 km (0.105 R)
• M52: 34,633,104 km (0.025 R)
• M53: 37,208,132 km (0.105 R)
• M54: 38,372,153 km (0.082 R)
• M55: 38,469,691 km (0.088 R)
• M56: 39,154,849 km (0.099 R)
• M57: 40,935,064 km (0.111 R)
• M58: 41,434,272 km (0.089 R)
• M59: 42,136,634 km (0.101 R)
• M60: 45,499,744 km (0.101 R)
• M61: 46,848,219 km (0.091 R)
• M62: 47,474,884 km (0.116 R)
• M63: 48,104,392 km (0.081 R)
• M64: 49,796,643 km (0.075 R)
• M65: 53,674,968 km (0.095 R)
• M66: 58,657,325 km (0.055 R)
• M67: 58,769,673 km (0.12 R)
• M68: 60,237,228 km (0.074 R)
• M69: 60,804,952 km (0.057 R)
• M70: 61,032,490 km (0.101 R)
• M71: 61,602,608 km (0.055 R)
• M72: 62,289,113 km (0.103 R)
• M73: 62,633,337 km (0.051 R)
• M74: 63,438,922 km (0.113 R)
• M75: 64,479,674 km (0.1 R)
• M76: 64,944,026 km (0.108 R)
• M77: 65,526,111 km (0.094 R)
• M78: 65,876,170 km (0.096 R)
• M79: 67,871,507 km (0.081 R)
• M80: 68,107,572 km (0.029 R)
• M81: 69,886,740 km (0.056 R)
• M82: 75,559,341 km (0.103 R)
• M83: 76,048,975 km (0.08 R)
• M84: 78,760,287 km (0.101 R)
• M85: 80,252,526 km (0.086 R)
• M86: 80,877,097 km (0.068 R)
• M87: 83,644,059 km (0.077 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 14,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit