🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.46 AU - 0.58 AU

Year: 136 Days

Day: 29.7 Hours

Environment

Temp: 259 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.57 AU - 0.79 AU

Year: 203 Days

Day: 29.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.61 AU - 0.79 AU

Year: 212 Days

Day: 23.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,505,790 km

• M1: 413,040 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.84 AU - 2.46 AU

Year: 1140 Days

Day: 19 Hours

Environment

Temp: -61 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.5

Radius: 14.8

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.38 AU - 6.54 AU

Year: 5262 Days

Day: 12.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,505,790 km

• M1: 192,682 km (0.038 R)
• M2: 388,057 km (0.057 R)
• M3: 564,582 km (0.053 R)
• M4: 911,350 km (0.048 R)
• M5: 1,180,776 km (0.091 R)
• M6: 1,392,307 km (0.045 R)
• M7: 1,616,854 km (0.047 R)
• M8: 1,798,017 km (0.084 R)
• M9: 2,044,105 km (0.072 R)
• M10: 2,465,523 km (0.111 R)
• M11: 2,591,185 km (0.101 R)
• M12: 2,783,717 km (0.111 R)
• M13: 2,892,774 km (0.032 R)
• M14: 3,297,436 km (0.118 R)
• M15: 3,601,270 km (0.112 R)
• M16: 4,236,462 km (0.071 R)
• M17: 4,670,894 km (0.1 R)
• M18: 5,227,548 km (0.081 R)
• M19: 6,346,091 km (0.028 R)
• M20: 6,491,052 km (0.064 R)
• M21: 6,666,530 km (0.067 R)
• M22: 7,232,608 km (0.077 R)
• M23: 7,783,278 km (0.084 R)
• M24: 7,907,444 km (0.088 R)
• M25: 8,315,846 km (0.057 R)
• M26: 9,022,696 km (0.116 R)
• M27: 9,186,057 km (0.09 R)
• M28: 9,350,465 km (0.119 R)
• M29: 9,582,192 km (0.117 R)
• M30: 11,468,921 km (0.098 R)
• M31: 12,219,154 km (0.102 R)
• M32: 12,327,613 km (0.034 R)
• M33: 12,874,842 km (0.118 R)
• M34: 13,022,195 km (0.092 R)
• M35: 13,133,047 km (0.062 R)
• M36: 14,679,141 km (0.091 R)
• M37: 15,337,073 km (0.078 R)
• M38: 15,886,097 km (0.092 R)
• M39: 16,202,796 km (0.063 R)
• M40: 17,124,917 km (0.116 R)
• M41: 17,327,622 km (0.066 R)
• M42: 17,449,694 km (0.091 R)
• M43: 17,612,756 km (0.108 R)
• M44: 17,899,535 km (0.103 R)
• M45: 18,022,803 km (0.05 R)
• M46: 18,187,810 km (0.073 R)
• M47: 19,019,873 km (0.091 R)
• M48: 19,356,319 km (0.063 R)
• M49: 19,567,551 km (0.114 R)
• M50: 20,120,315 km (0.113 R)
• M51: 20,721,399 km (0.076 R)
• M52: 20,894,185 km (0.085 R)
• M53: 21,154,336 km (0.104 R)
• M54: 22,073,315 km (0.104 R)
• M55: 22,338,253 km (0.104 R)
• M56: 22,604,238 km (0.07 R)
• M57: 22,916,000 km (0.118 R)
• M58: 23,678,949 km (0.066 R)
• M59: 23,950,170 km (0.114 R)
• M60: 24,267,916 km (0.114 R)
• M61: 24,450,126 km (0.098 R)
• M62: 24,770,116 km (0.112 R)
• M63: 25,924,264 km (0.119 R)
• M64: 26,578,306 km (0.064 R)
• M65: 27,095,914 km (0.119 R)
• M66: 27,237,733 km (0.091 R)
• M67: 27,616,964 km (0.11 R)
• M68: 28,189,176 km (0.105 R)
• M69: 28,524,724 km (0.086 R)
• M70: 28,668,936 km (0.082 R)
• M71: 29,054,749 km (0.091 R)
• M72: 29,345,268 km (0.081 R)
• M73: 29,442,357 km (0.104 R)
• M74: 30,762,857 km (0.106 R)
• M75: 31,009,544 km (0.079 R)
• M76: 31,306,346 km (0.097 R)
• M77: 31,703,678 km (0.05 R)
• M78: 32,754,603 km (0.117 R)
• M79: 33,461,453 km (0.101 R)
• M80: 33,664,458 km (0.082 R)
• M81: 33,867,761 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127

Radius: 13.5

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.13 AU - 7.99 AU

Year: 6076 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 89,505,790 km

• M1: 347,366 km (0.119 R)
• M2: 482,603 km (0.029 R)
• M3: 641,176 km (0.081 R)
• M4: 829,371 km (0.067 R)
• M5: 1,079,049 km (0.038 R)
• M6: 1,175,390 km (0.072 R)
• M7: 1,308,533 km (0.117 R)
• M8: 1,447,210 km (0.092 R)
• M9: 1,603,240 km (0.06 R)
• M10: 2,065,498 km (0.095 R)
• M11: 2,215,096 km (0.105 R)
• M12: 2,482,277 km (0.066 R)
• M13: 2,671,220 km (0.098 R)
• M14: 2,774,891 km (0.036 R)
• M15: 2,940,795 km (0.11 R)
• M16: 3,251,061 km (0.085 R)
• M17: 3,539,486 km (0.08 R)
• M18: 3,653,928 km (0.076 R)
• M19: 3,937,266 km (0.091 R)
• M20: 4,073,101 km (0.114 R)
• M21: 4,227,785 km (0.084 R)
• M22: 4,543,138 km (0.079 R)
• M23: 4,739,709 km (0.096 R)
• M24: 4,829,917 km (0.05 R)
• M25: 5,178,480 km (0.103 R)
• M26: 5,497,123 km (0.083 R)
• M27: 5,977,632 km (0.108 R)
• M28: 6,114,663 km (0.11 R)
• M29: 6,815,529 km (0.116 R)
• M30: 7,040,973 km (0.111 R)
• M31: 7,289,904 km (0.115 R)
• M32: 7,860,620 km (0.118 R)
• M33: 8,162,359 km (0.069 R)
• M34: 8,402,015 km (0.086 R)
• M35: 8,799,347 km (0.091 R)
• M36: 8,888,507 km (0.084 R)
• M37: 9,135,194 km (0.099 R)
• M38: 9,406,864 km (0.111 R)
• M39: 9,727,302 km (0.112 R)
• M40: 10,544,107 km (0.09 R)
• M41: 11,044,811 km (0.029 R)
• M42: 11,165,087 km (0.115 R)
• M43: 11,310,197 km (0.089 R)
• M44: 11,431,521 km (0.071 R)
• M45: 11,896,471 km (0.069 R)
• M46: 12,019,890 km (0.048 R)
• M47: 12,367,854 km (0.064 R)
• M48: 12,543,033 km (0.08 R)
• M49: 12,845,221 km (0.044 R)
• M50: 13,175,384 km (0.046 R)
• M51: 13,328,721 km (0.111 R)
• M52: 13,508,389 km (0.054 R)
• M53: 13,611,312 km (0.044 R)
• M54: 13,792,176 km (0.076 R)
• M55: 13,922,027 km (0.048 R)
• M56: 14,497,530 km (0.082 R)
• M57: 15,134,368 km (0.078 R)
• M58: 15,268,258 km (0.042 R)
• M59: 15,483,080 km (0.065 R)
• M60: 15,618,018 km (0.118 R)
• M61: 15,807,409 km (0.11 R)
• M62: 16,052,151 km (0.094 R)
• M63: 16,877,033 km (0.101 R)
• M64: 17,210,786 km (0.114 R)
• M65: 17,406,460 km (0.083 R)
• M66: 17,518,659 km (0.115 R)
• M67: 17,659,281 km (0.094 R)
• M68: 18,339,203 km (0.03 R)
• M69: 18,510,642 km (0.109 R)
• M70: 18,797,272 km (0.109 R)
• M71: 19,608,092 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.5

Radius: 8.6

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.94 AU - 9.92 AU

Year: 10473 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 73.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 89,505,790 km

• M1: 191,485 km (0.056 R)
• M2: 380,427 km (0.119 R)
• M3: 453,730 km (0.11 R)
• M4: 783,294 km (0.113 R)
• M5: 1,272,629 km (0.044 R)
• M6: 2,042,310 km (0.086 R)
• M7: 2,248,306 km (0.09 R)
• M8: 2,365,741 km (0.076 R)
• M9: 2,957,550 km (0.092 R)
• M10: 3,034,742 km (0.09 R)
• M11: 3,164,893 km (0.104 R)
• M12: 3,787,070 km (0.111 R)
• M13: 3,899,268 km (0.068 R)
• M14: 4,040,938 km (0.103 R)
• M15: 4,564,979 km (0.118 R)
• M16: 4,624,519 km (0.102 R)
• M17: 4,744,496 km (0.12 R)
• M18: 4,835,153 km (0.034 R)
• M19: 4,987,443 km (0.096 R)
• M20: 5,172,346 km (0.058 R)
• M21: 5,328,227 km (0.11 R)
• M22: 5,549,034 km (0.032 R)
• M23: 5,934,697 km (0.082 R)
• M24: 6,032,385 km (0.06 R)
• M25: 7,351,539 km (0.076 R)
• M26: 7,562,172 km (0.086 R)
• M27: 8,534,559 km (0.117 R)
• M28: 8,608,161 km (0.093 R)
• M29: 9,054,262 km (0.086 R)
• M30: 10,280,366 km (0.119 R)
• M31: 10,437,294 km (0.06 R)
• M32: 10,793,187 km (0.119 R)
• M33: 13,309,124 km (0.098 R)
• M34: 13,609,068 km (0.11 R)
• M35: 15,589,594 km (0.065 R)
• M36: 16,315,293 km (0.08 R)
• M37: 16,406,698 km (0.046 R)
• M38: 16,498,401 km (0.109 R)
• M39: 17,330,913 km (0.093 R)
• M40: 17,424,262 km (0.041 R)
• M41: 17,705,357 km (0.1 R)
• M42: 17,987,947 km (0.043 R)
• M43: 18,462,172 km (0.088 R)
• M44: 18,748,802 km (0.056 R)
• M45: 19,036,778 km (0.108 R)
• M46: 19,326,250 km (0.064 R)
• M47: 19,958,600 km (0.098 R)
• M48: 20,548,165 km (0.085 R)
• M49: 21,543,589 km (0.089 R)
• M50: 22,351,119 km (0.03 R)
• M51: 23,014,735 km (0.106 R)
• M52: 23,736,395 km (0.098 R)
• M53: 24,780,289 km (0.118 R)
• M54: 25,043,581 km (0.096 R)
• M55: 25,999,212 km (0.093 R)
• M56: 26,804,797 km (0.04 R)
• M57: 26,858,802 km (0.063 R)
• M58: 26,966,811 km (0.098 R)
• M59: 28,000,832 km (0.12 R)
• M60: 29,047,867 km (0.116 R)
• M61: 29,325,521 km (0.104 R)
• M62: 29,659,872 km (0.116 R)
• M63: 29,995,420 km (0.104 R)
• M64: 30,783,502 km (0.071 R)
• M65: 31,407,325 km (0.063 R)
• M66: 31,749,455 km (0.105 R)
• M67: 31,806,602 km (0.118 R)
• M68: 32,379,861 km (0.092 R)
• M69: 32,840,921 km (0.107 R)
• M70: 32,956,411 km (0.074 R)
• M71: 33,072,200 km (0.113 R)
• M72: 33,246,032 km (0.117 R)
• M73: 33,478,358 km (0.027 R)
• M74: 33,652,939 km (0.102 R)
• M75: 34,236,969 km (0.057 R)
• M76: 34,295,611 km (0.078 R)
• M77: 35,060,355 km (0.113 R)
• M78: 35,296,720 km (0.051 R)
• M79: 35,830,635 km (0.059 R)
• M80: 36,128,484 km (0.092 R)
• M81: 36,307,553 km (0.091 R)
• M82: 37,267,522 km (0.102 R)
• M83: 37,388,098 km (0.106 R)
• M84: 38,053,659 km (0.113 R)
• M85: 38,114,396 km (0.116 R)
• M86: 38,662,074 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941

Radius: 6.2

Gravity: 24.48 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.98 AU - 15.74 AU

Year: 21771 Days

Day: 18.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,505,790 km

• M1: 153,487 km (0.08 R)
• M2: 293,062 km (0.084 R)
• M3: 389,104 km (0.107 R)
• M4: 518,805 km (0.114 R)
• M5: 1,199,326 km (0.116 R)
• M6: 1,294,171 km (0.074 R)
• M7: 1,662,930 km (0.063 R)
• M8: 1,804,898 km (0.099 R)
• M9: 2,176,948 km (0.115 R)
• M10: 2,215,544 km (0.057 R)
• M11: 2,695,604 km (0.065 R)
• M12: 2,820,668 km (0.072 R)
• M13: 3,519,290 km (0.085 R)
• M14: 3,564,618 km (0.097 R)
• M15: 3,981,996 km (0.1 R)
• M16: 4,562,286 km (0.049 R)
• M17: 5,168,906 km (0.093 R)
• M18: 5,324,487 km (0.062 R)
• M19: 5,800,508 km (0.1 R)
• M20: 5,854,213 km (0.092 R)
• M21: 6,016,527 km (0.098 R)
• M22: 6,963,482 km (0.08 R)
• M23: 7,135,519 km (0.083 R)
• M24: 7,483,484 km (0.092 R)
• M25: 7,837,133 km (0.092 R)
• M26: 9,557,958 km (0.044 R)
• M27: 10,330,032 km (0.057 R)
• M28: 10,395,257 km (0.085 R)
• M29: 10,526,005 km (0.057 R)
• M30: 11,322,764 km (0.097 R)
• M31: 12,345,863 km (0.07 R)
• M32: 18,992,646 km (0.113 R)
• M33: 20,531,410 km (0.105 R)
• M34: 22,870,822 km (0.1 R)
• M35: 23,041,214 km (0.094 R)
• M36: 23,211,905 km (0.108 R)
• M37: 23,899,008 km (0.111 R)
• M38: 24,854,789 km (0.079 R)
• M39: 25,117,632 km (0.1 R)
• M40: 25,646,012 km (0.08 R)
• M41: 26,000,260 km (0.119 R)
• M42: 29,631,299 km (0.07 R)
• M43: 30,469,945 km (0.099 R)
• M44: 31,505,461 km (0.095 R)
• M45: 31,884,841 km (0.076 R)
• M46: 34,387,614 km (0.098 R)
• M47: 34,974,187 km (0.108 R)
• M48: 35,268,596 km (0.085 R)
• M49: 36,753,354 km (0.079 R)
• M50: 37,553,553 km (0.026 R)
• M51: 38,056,651 km (0.06 R)
• M52: 38,866,125 km (0.105 R)
• M53: 39,988,408 km (0.116 R)
• M54: 41,432,177 km (0.115 R)
• M55: 41,951,880 km (0.088 R)
• M56: 42,056,150 km (0.048 R)
• M57: 42,787,983 km (0.099 R)
• M58: 44,264,364 km (0.11 R)
• M59: 45,329,052 km (0.119 R)
• M60: 45,436,015 km (0.118 R)
• M61: 46,725,848 km (0.043 R)
• M62: 46,833,857 km (0.103 R)
• M63: 48,792,393 km (0.066 R)
• M64: 50,445,000 km (0.085 R)
• M65: 51,445,212 km (0.112 R)
• M66: 51,780,161 km (0.117 R)
• M67: 56,428,915 km (0.115 R)
• M68: 57,814,640 km (0.075 R)
• M69: 59,094,600 km (0.075 R)
• M70: 59,445,257 km (0.067 R)
• M71: 64,067,083 km (0.118 R)
• M72: 64,547,592 km (0.098 R)
• M73: 66,117,472 km (0.082 R)
• M74: 68,067,031 km (0.051 R)
• M75: 69,048,842 km (0.119 R)
• M76: 72,772,034 km (0.108 R)
• M77: 77,069,831 km (0.061 R)
• M78: 77,197,438 km (0.064 R)
• M79: 78,734,706 km (0.107 R)
• M80: 80,929,755 km (0.116 R)
• M81: 84,194,130 km (0.077 R)
• M82: 84,588,770 km (0.057 R)
• M83: 84,852,062 km (0.109 R)
• M84: 85,379,694 km (0.046 R)
• M85: 85,644,033 km (0.079 R)
• M86: 86,305,704 km (0.118 R)
• M87: 86,438,248 km (0.08 R)
• M88: 86,570,941 km (0.098 R)
• M89: 86,703,635 km (0.096 R)
• M90: 86,836,328 km (0.073 R)
• M91: 87,102,163 km (0.09 R)
• M92: 87,501,141 km (0.116 R)
• M93: 88,702,113 km (0.098 R)
• M94: 88,969,743 km (0.098 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 13,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit