🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.56 AU - 0.8 AU

Year: 199 Days

Day: 46.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.05 AU - 1.23 AU

Year: 432 Days

Day: 39 Hours

Environment

Temp: 41 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 22,832,109 km

• M1: 313,108 km (0.072 R)
• M2: 393,293 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.31 AU - 1.87 AU

Year: 711 Days

Day: 20.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.81 AU - 3.51 AU

Year: 1993 Days

Day: 12.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.47 AU - 3.67 AU

Year: 2393 Days

Day: 44.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,832,109 km

• M1: 2,172,161 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834

Radius: 4.9

Gravity: 34.74 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.76 AU - 17.88 AU

Year: 22323 Days

Day: 20.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 22,832,109 km

• M1: 75,248 km (0.114 R)
• M2: 682,765 km (0.045 R)
• M3: 733,778 km (0.092 R)
• M4: 979,716 km (0.105 R)
• M5: 2,302,760 km (0.112 R)
• M6: 3,161,601 km (0.089 R)
• M7: 3,248,069 km (0.1 R)
• M8: 3,467,828 km (0.076 R)
• M9: 5,340,494 km (0.109 R)
• M10: 6,238,530 km (0.09 R)
• M11: 6,843,953 km (0.117 R)
• M12: 7,296,187 km (0.117 R)
• M13: 7,641,609 km (0.05 R)
• M14: 8,169,689 km (0.109 R)
• M15: 8,468,137 km (0.075 R)
• M16: 9,137,288 km (0.076 R)
• M17: 10,525,706 km (0.07 R)
• M18: 12,317,440 km (0.101 R)
• M19: 12,866,165 km (0.086 R)
• M20: 13,704,212 km (0.078 R)
• M21: 15,139,604 km (0.027 R)
• M22: 15,432,367 km (0.078 R)
• M23: 15,505,819 km (0.081 R)
• M24: 15,949,227 km (0.099 R)
• M25: 16,622,119 km (0.046 R)
• M26: 17,000,003 km (0.055 R)
• M27: 17,610,362 km (0.109 R)
• M28: 18,227,902 km (0.118 R)
• M29: 18,931,012 km (0.107 R)
• M30: 19,167,377 km (0.044 R)
• M31: 19,882,305 km (0.063 R)
• M32: 21,748,838 km (0.062 R)
• M33: 21,996,273 km (0.078 R)
• M34: 22,244,755 km (0.091 R)
• M35: 22,911,961 km (0.067 R)
• M36: 24,010,009 km (0.085 R)
• M37: 24,180,551 km (0.107 R)
• M38: 24,608,401 km (0.106 R)
• M39: 24,694,270 km (0.107 R)
• M40: 25,558,497 km (0.115 R)
• M41: 25,645,563 km (0.075 R)
• M42: 26,873,462 km (0.097 R)
• M43: 27,138,999 km (0.102 R)
• M44: 29,022,585 km (0.078 R)
• M45: 31,879,157 km (0.106 R)
• M46: 32,725,133 km (0.104 R)
• M47: 33,103,466 km (0.071 R)
• M48: 34,343,034 km (0.089 R)
• M49: 34,631,309 km (0.065 R)
• M50: 36,769,212 km (0.112 R)
• M51: 36,867,498 km (0.105 R)
• M52: 37,755,211 km (0.095 R)
• M53: 38,151,945 km (0.105 R)
• M54: 39,451,053 km (0.109 R)
• M55: 40,764,522 km (0.099 R)
• M56: 41,887,105 km (0.083 R)
• M57: 41,989,579 km (0.083 R)
• M58: 42,400,674 km (0.091 R)
• M59: 43,745,858 km (0.12 R)
• M60: 44,266,908 km (0.079 R)
• M61: 45,525,923 km (0.108 R)
• M62: 48,293,783 km (0.116 R)
• M63: 48,616,615 km (0.111 R)
• M64: 48,940,195 km (0.102 R)
• M65: 49,048,205 km (0.103 R)
• M66: 50,024,032 km (0.117 R)
• M67: 51,774,477 km (0.096 R)
• M68: 53,767,569 km (0.077 R)
• M69: 54,325,719 km (0.066 R)
• M70: 54,661,416 km (0.105 R)
• M71: 55,785,644 km (0.114 R)
• M72: 56,690,562 km (0.078 R)
• M73: 59,780,057 km (0.119 R)
• M74: 60,589,830 km (0.097 R)
• M75: 61,403,344 km (0.071 R)
• M76: 62,220,447 km (0.051 R)
• M77: 63,394,042 km (0.083 R)
• M78: 65,286,904 km (0.115 R)
• M79: 67,198,167 km (0.08 R)
• M80: 68,040,104 km (0.081 R)
• M81: 69,612,976 km (0.099 R)
• M82: 70,221,241 km (0.074 R)
• M83: 72,301,997 km (0.064 R)
• M84: 74,154,917 km (0.09 R)
• M85: 74,900,363 km (0.11 R)
• M86: 77,529,096 km (0.092 R)
• M87: 78,412,023 km (0.09 R)
• M88: 79,298,241 km (0.051 R)
• M89: 81,208,606 km (0.113 R)
• M90: 81,336,512 km (0.086 R)
• M91: 81,592,474 km (0.054 R)
• M92: 86,115,416 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.6

Radius: 7.1

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.03 AU - 19.17 AU

Year: 25086 Days

Day: 18.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 119.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 22,832,109 km

• M1: 119,080 km (0.06 R)
• M2: 892,800 km (0.085 R)
• M3: 1,274,574 km (0.116 R)
• M4: 1,532,780 km (0.057 R)
• M5: 1,633,908 km (0.065 R)
• M6: 2,023,760 km (0.114 R)
• M7: 2,172,610 km (0.06 R)
• M8: 2,721,634 km (0.107 R)
• M9: 2,803,464 km (0.069 R)
• M10: 2,927,930 km (0.103 R)
• M11: 3,096,526 km (0.039 R)
• M12: 3,487,725 km (0.09 R)
• M13: 3,621,615 km (0.091 R)
• M14: 4,033,458 km (0.103 R)
• M15: 5,051,322 km (0.09 R)
• M16: 5,459,125 km (0.119 R)
• M17: 6,306,149 km (0.088 R)
• M18: 6,469,659 km (0.12 R)
• M19: 7,364,404 km (0.109 R)
• M20: 7,768,019 km (0.106 R)
• M21: 8,899,577 km (0.115 R)
• M22: 9,205,954 km (0.091 R)
• M23: 9,640,536 km (0.075 R)
• M24: 10,209,157 km (0.032 R)
• M25: 11,979,349 km (0.065 R)
• M26: 12,181,904 km (0.111 R)
• M27: 12,796,153 km (0.065 R)
• M28: 13,983,811 km (0.057 R)
• M29: 14,915,506 km (0.067 R)
• M30: 16,015,350 km (0.067 R)
• M31: 17,065,228 km (0.102 R)
• M32: 19,230,956 km (0.079 R)
• M33: 19,945,286 km (0.104 R)
• M34: 20,506,876 km (0.119 R)
• M35: 20,749,225 km (0.094 R)
• M36: 21,236,615 km (0.071 R)
• M37: 21,399,975 km (0.102 R)
• M38: 21,727,744 km (0.103 R)
• M39: 22,388,518 km (0.091 R)
• M40: 22,972,099 km (0.094 R)
• M41: 23,139,649 km (0.082 R)
• M42: 23,223,723 km (0.088 R)
• M43: 24,068,951 km (0.071 R)
• M44: 24,154,072 km (0.11 R)
• M45: 25,355,792 km (0.097 R)
• M46: 26,929,262 km (0.119 R)
• M47: 29,348,110 km (0.039 R)
• M48: 29,439,066 km (0.1 R)
• M49: 29,621,126 km (0.109 R)
• M50: 29,803,636 km (0.032 R)
• M51: 31,928,973 km (0.116 R)
• M52: 33,721,305 km (0.077 R)
• M53: 33,911,893 km (0.1 R)
• M54: 34,869,917 km (0.108 R)
• M55: 35,739,829 km (0.085 R)
• M56: 37,698,514 km (0.057 R)
• M57: 37,896,282 km (0.113 R)
• M58: 39,290,385 km (0.071 R)
• M59: 39,591,226 km (0.118 R)
• M60: 40,701,093 km (0.097 R)
• M61: 40,903,947 km (0.106 R)
• M62: 42,025,931 km (0.102 R)
• M63: 43,883,488 km (0.091 R)
• M64: 44,404,238 km (0.115 R)
• M65: 45,241,687 km (0.049 R)
• M66: 47,892,262 km (0.085 R)
• M67: 48,106,486 km (0.083 R)
• M68: 48,213,599 km (0.103 R)
• M69: 50,265,932 km (0.109 R)
• M70: 51,029,330 km (0.07 R)
• M71: 51,576,858 km (0.086 R)
• M72: 52,567,345 km (0.102 R)
• M73: 52,677,749 km (0.066 R)
• M74: 53,897,719 km (0.084 R)
• M75: 54,790,819 km (0.072 R)
• M76: 55,913,999 km (0.104 R)
• M77: 57,954,963 km (0.084 R)
• M78: 59,559,101 km (0.07 R)
• M79: 60,482,419 km (0.06 R)
• M80: 61,992,610 km (0.106 R)
• M81: 64,340,249 km (0.12 R)
• M82: 64,813,277 km (0.085 R)
• M83: 66,239,244 km (0.061 R)
• M84: 69,727,867 km (0.114 R)
• M85: 71,923,066 km (0.046 R)
• M86: 72,414,046 km (0.092 R)
• M87: 75,382,666 km (0.078 R)
• M88: 76,506,146 km (0.114 R)
• M89: 77,760,973 km (0.085 R)
• M90: 78,895,972 km (0.119 R)
• M91: 86,211,308 km (0.079 R)
• M92: 86,732,657 km (0.115 R)
• M93: 87,124,454 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.5

Radius: 7.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.52 AU - 19.94 AU

Year: 25373 Days

Day: 17 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 22,832,109 km

• M1: 639,381 km (0.114 R)
• M2: 730,187 km (0.112 R)
• M3: 936,632 km (0.108 R)
• M4: 1,136,944 km (0.097 R)
• M5: 1,564,495 km (0.095 R)
• M6: 1,875,658 km (0.116 R)
• M7: 2,237,087 km (0.105 R)
• M8: 3,179,852 km (0.103 R)
• M9: 3,464,387 km (0.053 R)
• M10: 4,153,734 km (0.08 R)
• M11: 5,358,745 km (0.119 R)
• M12: 6,799,672 km (0.108 R)
• M13: 7,609,595 km (0.071 R)
• M14: 8,110,149 km (0.111 R)
• M15: 8,230,875 km (0.115 R)
• M16: 8,794,111 km (0.09 R)
• M17: 9,142,973 km (0.069 R)
• M18: 9,268,785 km (0.112 R)
• M19: 10,848,090 km (0.088 R)
• M20: 12,732,724 km (0.027 R)
• M21: 13,070,665 km (0.108 R)
• M22: 13,240,758 km (0.116 R)
• M23: 14,893,066 km (0.099 R)
• M24: 15,159,799 km (0.065 R)
• M25: 16,701,256 km (0.032 R)
• M26: 17,102,178 km (0.086 R)
• M27: 17,537,358 km (0.046 R)
• M28: 19,346,894 km (0.104 R)
• M29: 19,702,788 km (0.082 R)
• M30: 20,159,061 km (0.053 R)
• M31: 20,290,109 km (0.083 R)
• M32: 20,816,843 km (0.054 R)
• M33: 21,816,755 km (0.064 R)
• M34: 21,917,584 km (0.099 R)
• M35: 22,593,766 km (0.069 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 15,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit