🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.56 AU - 0.94 AU

Year: 227 Days

Day: 43.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.64 AU - 1 AU

Year: 260 Days

Day: 40.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.85 AU - 4.01 AU

Year: 2222 Days

Day: 18.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.86 AU - 4.34 AU

Year: 2390 Days

Day: 37.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,155,978 km

• M1: 330,611 km (0.113 R)
• M2: 994,676 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.11 AU - 5.55 AU

Year: 4305 Days

Day: 41.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,155,978 km

• M1: 779,255 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.1

Radius: 8

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.71 AU - 13.71 AU

Year: 16797 Days

Day: 6.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 99,155,978 km

• M1: 101,427 km (0.071 R)
• M2: 151,842 km (0.11 R)
• M3: 223,499 km (0.111 R)
• M4: 466,745 km (0.075 R)
• M5: 535,411 km (0.066 R)
• M6: 589,565 km (0.072 R)
• M7: 1,068,129 km (0.081 R)
• M8: 1,209,648 km (0.075 R)
• M9: 1,511,537 km (0.107 R)
• M10: 2,550,793 km (0.115 R)
• M11: 2,806,456 km (0.06 R)
• M12: 3,239,542 km (0.092 R)
• M13: 3,801,132 km (0.069 R)
• M14: 5,052,668 km (0.075 R)
• M15: 5,333,314 km (0.083 R)
• M16: 6,333,974 km (0.089 R)
• M17: 6,944,184 km (0.056 R)
• M18: 7,618,571 km (0.043 R)
• M19: 7,756,051 km (0.102 R)
• M20: 7,986,881 km (0.058 R)
• M21: 8,266,778 km (0.092 R)
• M22: 9,029,279 km (0.096 R)
• M23: 9,369,913 km (0.09 R)
• M24: 9,467,900 km (0.03 R)
• M25: 9,863,736 km (0.08 R)
• M26: 10,063,748 km (0.104 R)
• M27: 10,416,949 km (0.11 R)
• M28: 10,774,039 km (0.115 R)
• M29: 10,825,500 km (0.05 R)
• M30: 10,980,035 km (0.117 R)
• M31: 11,031,796 km (0.114 R)
• M32: 11,395,767 km (0.09 R)
• M33: 11,605,653 km (0.096 R)
• M34: 12,135,828 km (0.049 R)
• M35: 12,511,768 km (0.097 R)
• M36: 13,884,926 km (0.103 R)
• M37: 14,109,174 km (0.102 R)
• M38: 15,421,147 km (0.095 R)
• M39: 15,479,041 km (0.111 R)
• M40: 16,474,914 km (0.048 R)
• M41: 17,612,307 km (0.108 R)
• M42: 18,159,835 km (0.11 R)
• M43: 19,147,031 km (0.093 R)
• M44: 19,209,264 km (0.096 R)
• M45: 19,647,137 km (0.1 R)
• M46: 20,532,757 km (0.092 R)
• M47: 20,724,242 km (0.079 R)
• M48: 22,211,693 km (0.111 R)
• M49: 22,935,149 km (0.045 R)
• M50: 24,405,397 km (0.107 R)
• M51: 24,608,102 km (0.112 R)
• M52: 25,356,689 km (0.085 R)
• M53: 28,282,674 km (0.105 R)
• M54: 28,923,402 km (0.076 R)
• M55: 29,066,417 km (0.096 R)
• M56: 29,785,235 km (0.098 R)
• M57: 30,002,003 km (0.034 R)
• M58: 30,074,408 km (0.054 R)
• M59: 30,582,592 km (0.119 R)
• M60: 30,801,304 km (0.103 R)
• M61: 31,828,742 km (0.089 R)
• M62: 31,902,494 km (0.111 R)
• M63: 31,976,395 km (0.088 R)
• M64: 32,495,201 km (0.04 R)
• M65: 33,166,147 km (0.036 R)
• M66: 33,240,946 km (0.076 R)
• M67: 35,972,454 km (0.035 R)
• M68: 36,280,326 km (0.058 R)
• M69: 36,743,930 km (0.084 R)
• M70: 36,898,913 km (0.101 R)
• M71: 38,146,260 km (0.103 R)
• M72: 38,696,332 km (0.105 R)
• M73: 39,963,426 km (0.089 R)
• M74: 42,132,445 km (0.065 R)
• M75: 43,190,401 km (0.049 R)
• M76: 46,835,353 km (0.114 R)
• M77: 47,931,008 km (0.081 R)
• M78: 49,291,152 km (0.11 R)
• M79: 49,718,703 km (0.071 R)
• M80: 50,663,862 km (0.099 R)
• M81: 52,746,414 km (0.109 R)
• M82: 54,768,379 km (0.116 R)
• M83: 54,945,353 km (0.095 R)
• M84: 56,457,638 km (0.104 R)
• M85: 57,713,363 km (0.059 R)
• M86: 59,887,319 km (0.042 R)
• M87: 60,252,338 km (0.075 R)
• M88: 60,801,063 km (0.097 R)
• M89: 60,892,616 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.2

Radius: 6.2

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.83 AU - 17.05 AU

Year: 19197 Days

Day: 18.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 83.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,155,978 km

• M1: 116,986 km (0.09 R)
• M2: 155,731 km (0.088 R)
• M3: 430,991 km (0.081 R)
• M4: 542,292 km (0.043 R)
• M5: 749,037 km (0.119 R)
• M6: 815,907 km (0.063 R)
• M7: 1,078,152 km (0.11 R)
• M8: 1,205,908 km (0.062 R)
• M9: 1,338,602 km (0.03 R)
• M10: 1,420,581 km (0.111 R)
• M11: 1,824,944 km (0.096 R)
• M12: 1,885,681 km (0.109 R)
• M13: 2,394,613 km (0.109 R)
• M14: 2,630,230 km (0.038 R)
• M15: 3,645,102 km (0.047 R)
• M16: 3,760,442 km (0.083 R)
• M17: 4,034,206 km (0.114 R)
• M18: 4,600,883 km (0.106 R)
• M19: 5,322,243 km (0.12 R)
• M20: 5,629,368 km (0.054 R)
• M21: 6,078,311 km (0.042 R)
• M22: 6,123,789 km (0.087 R)
• M23: 6,678,797 km (0.068 R)
• M24: 6,820,167 km (0.099 R)
• M25: 6,914,862 km (0.054 R)
• M26: 10,935,305 km (0.098 R)
• M27: 12,407,049 km (0.099 R)
• M28: 12,522,838 km (0.083 R)
• M29: 12,813,806 km (0.051 R)
• M30: 13,521,254 km (0.094 R)
• M31: 14,302,005 km (0.098 R)
• M32: 15,159,051 km (0.117 R)
• M33: 15,718,697 km (0.079 R)
• M34: 15,781,379 km (0.074 R)
• M35: 15,969,722 km (0.082 R)
• M36: 16,285,224 km (0.102 R)
• M37: 16,412,083 km (0.059 R)
• M38: 16,730,427 km (0.114 R)
• M39: 17,502,951 km (0.107 R)
• M40: 17,893,551 km (0.052 R)
• M41: 18,155,497 km (0.101 R)
• M42: 18,683,428 km (0.116 R)
• M43: 18,882,542 km (0.05 R)
• M44: 19,149,275 km (0.117 R)
• M45: 19,551,843 km (0.096 R)
• M46: 19,754,100 km (0.112 R)
• M47: 19,889,336 km (0.116 R)
• M48: 20,433,274 km (0.114 R)
• M49: 20,913,334 km (0.094 R)
• M50: 21,120,227 km (0.104 R)
• M51: 21,466,546 km (0.103 R)
• M52: 23,297,325 km (0.097 R)
• M53: 23,368,683 km (0.117 R)
• M54: 24,885,007 km (0.079 R)
• M55: 26,582,046 km (0.113 R)
• M56: 27,105,937 km (0.104 R)
• M57: 28,316,035 km (0.106 R)
• M58: 28,774,402 km (0.092 R)
• M59: 29,235,164 km (0.089 R)
• M60: 29,389,250 km (0.104 R)
• M61: 29,930,944 km (0.103 R)
• M62: 30,008,585 km (0.105 R)
• M63: 30,397,839 km (0.036 R)
• M64: 30,945,516 km (0.101 R)
• M65: 31,338,660 km (0.101 R)
• M66: 34,218,419 km (0.12 R)
• M67: 35,525,156 km (0.081 R)
• M68: 36,350,188 km (0.084 R)
• M69: 37,432,080 km (0.098 R)
• M70: 38,524,444 km (0.08 R)
• M71: 40,054,381 km (0.111 R)
• M72: 40,139,951 km (0.105 R)
• M73: 40,311,241 km (0.109 R)
• M74: 40,740,587 km (0.099 R)
• M75: 41,171,578 km (0.102 R)
• M76: 42,124,816 km (0.1 R)
• M77: 42,997,869 km (0.117 R)
• M78: 45,741,643 km (0.06 R)
• M79: 47,541,755 km (0.065 R)
• M80: 49,824,169 km (0.107 R)
• M81: 50,284,931 km (0.053 R)
• M82: 50,377,233 km (0.052 R)
• M83: 51,396,443 km (0.082 R)
• M84: 51,582,543 km (0.059 R)
• M85: 52,422,535 km (0.109 R)
• M86: 54,021,586 km (0.108 R)
• M87: 54,305,373 km (0.059 R)
• M88: 54,400,069 km (0.08 R)
• M89: 54,969,588 km (0.074 R)
• M90: 60,281,060 km (0.074 R)
• M91: 61,067,197 km (0.051 R)
• M92: 63,246,539 km (0.096 R)
• M93: 67,070,261 km (0.079 R)
• M94: 67,782,795 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.2

Radius: 6.8

Gravity: 20.77 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 14.45 AU - 20.11 AU

Year: 25130 Days

Day: 23.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,155,978 km

• M1: 169,195 km (0.082 R)
• M2: 386,112 km (0.111 R)
• M3: 452,982 km (0.086 R)
• M4: 573,857 km (0.086 R)
• M5: 761,304 km (0.109 R)
• M6: 907,012 km (0.112 R)
• M7: 1,362,388 km (0.119 R)
• M8: 1,726,359 km (0.12 R)
• M9: 3,123,903 km (0.079 R)
• M10: 4,358,235 km (0.047 R)
• M11: 6,188,864 km (0.081 R)
• M12: 6,845,748 km (0.059 R)
• M13: 7,776,845 km (0.108 R)
• M14: 8,484,593 km (0.118 R)
• M15: 8,681,314 km (0.108 R)
• M16: 8,945,803 km (0.081 R)
• M17: 9,415,092 km (0.109 R)
• M18: 9,892,309 km (0.086 R)
• M19: 10,447,317 km (0.105 R)
• M20: 11,012,498 km (0.079 R)
• M21: 11,155,364 km (0.101 R)
• M22: 11,951,972 km (0.113 R)
• M23: 12,692,033 km (0.115 R)
• M24: 12,992,276 km (0.082 R)
• M25: 14,999,730 km (0.097 R)
• M26: 15,078,867 km (0.12 R)
• M27: 15,237,590 km (0.119 R)
• M28: 16,526,675 km (0.103 R)
• M29: 19,036,628 km (0.085 R)
• M30: 19,208,067 km (0.109 R)
• M31: 20,160,557 km (0.1 R)
• M32: 20,862,919 km (0.049 R)
• M33: 21,841,588 km (0.11 R)
• M34: 22,291,429 km (0.114 R)
• M35: 22,472,293 km (0.098 R)
• M36: 22,653,456 km (0.112 R)
• M37: 23,200,236 km (0.11 R)
• M38: 23,843,657 km (0.058 R)
• M39: 24,028,560 km (0.113 R)
• M40: 24,679,460 km (0.104 R)
• M41: 25,336,045 km (0.119 R)
• M42: 25,524,688 km (0.115 R)
• M43: 25,998,464 km (0.12 R)
• M44: 26,188,753 km (0.117 R)
• M45: 27,340,357 km (0.112 R)
• M46: 27,727,816 km (0.071 R)
• M47: 27,825,054 km (0.07 R)
• M48: 28,410,431 km (0.112 R)
• M49: 29,692,634 km (0.091 R)
• M50: 32,517,640 km (0.115 R)
• M51: 32,620,115 km (0.115 R)
• M52: 33,858,187 km (0.104 R)
• M53: 33,962,157 km (0.052 R)
• M54: 34,901,632 km (0.094 R)
• M55: 35,849,783 km (0.1 R)
• M56: 36,806,312 km (0.082 R)
• M57: 37,771,218 km (0.074 R)
• M58: 39,070,625 km (0.101 R)
• M59: 39,616,359 km (0.089 R)
• M60: 41,490,820 km (0.084 R)
• M61: 43,394,004 km (0.105 R)
• M62: 45,898,721 km (0.107 R)
• M63: 49,507,022 km (0.079 R)
• M64: 51,166,212 km (0.118 R)
• M65: 52,242,419 km (0.079 R)
• M66: 54,174,027 km (0.118 R)
• M67: 57,982,639 km (0.025 R)
• M68: 58,231,270 km (0.077 R)
• M69: 59,354,750 km (0.12 R)
• M70: 60,359,300 km (0.079 R)
• M71: 60,990,005 km (0.073 R)
• M72: 64,690,906 km (0.099 R)
• M73: 64,948,813 km (0.114 R)
• M74: 65,595,076 km (0.067 R)
• M75: 66,373,434 km (0.093 R)
• M76: 67,285,382 km (0.1 R)
• M77: 67,546,730 km (0.086 R)
• M78: 72,307,682 km (0.075 R)
• M79: 73,783,764 km (0.043 R)
• M80: 75,541,240 km (0.087 R)
• M81: 76,629,564 km (0.118 R)
• M82: 79,510,969 km (0.085 R)
• M83: 82,008,805 km (0.063 R)
• M84: 82,148,230 km (0.111 R)
• M85: 82,287,954 km (0.111 R)
• M86: 87,223,487 km (0.097 R)
• M87: 88,651,249 km (0.102 R)
• M88: 89,655,201 km (0.069 R)
• M89: 90,374,617 km (0.113 R)
• M90: 92,254,165 km (0.045 R)
• M91: 94,292,585 km (0.069 R)
• M92: 94,585,049 km (0.057 R)
• M93: 97,673,647 km (0.113 R)
• M94: 99,007,461 km (0.044 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 15,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit