🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2 AU - 2.24 AU

Year: 1075 Days

Day: 12.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,689,250 km

• M1: 1,663,977 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.33 AU - 3.29 AU

Year: 1640 Days

Day: 43.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.4 AU - 3.32 AU

Year: 1684 Days

Day: 24.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,689,250 km

• M1: 1,213,538 km (0.075 R)
• M2: 1,430,904 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.48 AU - 4.12 AU

Year: 2088 Days

Day: 32.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,689,250 km

• M1: 516,412 km (0.055 R)
• M2: 1,651,860 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.92 AU - 4.2 AU

Year: 2339 Days

Day: 14.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,689,250 km

• M1: 730,935 km (0.119 R)
• M2: 885,021 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.97 AU - 5.23 AU

Year: 3436 Days

Day: 35.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,689,250 km

• M1: 205,248 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.1

Radius: 8.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.03 AU - 11.49 AU

Year: 10619 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 78,689,250 km

• M1: 116,836 km (0.101 R)
• M2: 177,573 km (0.067 R)
• M3: 276,606 km (0.084 R)
• M4: 600,037 km (0.118 R)
• M5: 1,054,964 km (0.105 R)
• M6: 1,157,289 km (0.096 R)
• M7: 1,263,055 km (0.082 R)
• M8: 1,347,578 km (0.119 R)
• M9: 1,484,310 km (0.097 R)
• M10: 1,678,488 km (0.115 R)
• M11: 1,950,158 km (0.109 R)
• M12: 2,444,130 km (0.12 R)
• M13: 2,565,903 km (0.102 R)
• M14: 2,674,062 km (0.044 R)
• M15: 2,927,331 km (0.118 R)
• M16: 3,188,379 km (0.059 R)
• M17: 3,304,916 km (0.063 R)
• M18: 4,622,125 km (0.097 R)
• M19: 5,100,390 km (0.092 R)
• M20: 5,375,051 km (0.106 R)
• M21: 5,474,235 km (0.112 R)
• M22: 5,534,224 km (0.119 R)
• M23: 5,614,408 km (0.098 R)
• M24: 5,816,515 km (0.116 R)
• M25: 5,979,876 km (0.066 R)
• M26: 6,041,660 km (0.042 R)
• M27: 6,500,476 km (0.093 R)
• M28: 6,798,326 km (0.1 R)
• M29: 7,013,896 km (0.026 R)
• M30: 7,144,346 km (0.099 R)
• M31: 7,319,375 km (0.064 R)
• M32: 7,385,497 km (0.094 R)
• M33: 8,011,415 km (0.08 R)
• M34: 8,307,918 km (0.097 R)
• M35: 8,654,536 km (0.119 R)
• M36: 9,147,611 km (0.07 R)
• M37: 9,242,605 km (0.1 R)
• M38: 9,313,963 km (0.063 R)
• M39: 9,649,960 km (0.101 R)
• M40: 10,014,231 km (0.082 R)
• M41: 10,112,068 km (0.073 R)
• M42: 10,185,670 km (0.106 R)
• M43: 10,457,190 km (0.112 R)
• M44: 10,706,121 km (0.081 R)
• M45: 10,906,732 km (0.03 R)
• M46: 11,721,442 km (0.102 R)
• M47: 12,266,726 km (0.102 R)
• M48: 12,873,346 km (0.101 R)
• M49: 14,584,745 km (0.104 R)
• M50: 14,668,071 km (0.119 R)
• M51: 14,862,997 km (0.04 R)
• M52: 15,764,923 km (0.072 R)
• M53: 15,878,916 km (0.075 R)
• M54: 16,251,415 km (0.086 R)
• M55: 16,800,738 km (0.119 R)
• M56: 17,004,790 km (0.03 R)
• M57: 17,209,589 km (0.077 R)
• M58: 17,385,816 km (0.114 R)
• M59: 17,858,545 km (0.117 R)
• M60: 18,726,213 km (0.049 R)
• M61: 19,058,918 km (0.1 R)
• M62: 19,302,015 km (0.118 R)
• M63: 19,730,164 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.3

Radius: 10.2

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.7 AU - 12.42 AU

Year: 11112 Days

Day: 5.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,689,250 km

• M1: 135,236 km (0.06 R)
• M2: 271,371 km (0.098 R)
• M3: 353,500 km (0.097 R)
• M4: 934,987 km (0.093 R)
• M5: 1,032,973 km (0.095 R)
• M6: 1,506,600 km (0.067 R)
• M7: 1,890,468 km (0.067 R)
• M8: 1,965,866 km (0.09 R)
• M9: 2,718,193 km (0.077 R)
• M10: 3,125,399 km (0.04 R)
• M11: 3,835,989 km (0.089 R)
• M12: 3,900,166 km (0.092 R)
• M13: 4,062,031 km (0.113 R)
• M14: 4,800,895 km (0.116 R)
• M15: 4,870,159 km (0.098 R)
• M16: 5,948,610 km (0.096 R)
• M17: 6,286,103 km (0.113 R)
• M18: 6,514,688 km (0.115 R)
• M19: 6,707,370 km (0.07 R)
• M20: 7,336,280 km (0.078 R)
• M21: 7,456,407 km (0.09 R)
• M22: 8,650,198 km (0.116 R)
• M23: 9,902,631 km (0.096 R)
• M24: 10,213,495 km (0.113 R)
• M25: 10,482,472 km (0.109 R)
• M26: 10,981,680 km (0.111 R)
• M27: 12,097,681 km (0.105 R)
• M28: 12,192,226 km (0.096 R)
• M29: 13,006,637 km (0.117 R)
• M30: 13,542,796 km (0.095 R)
• M31: 14,136,101 km (0.038 R)
• M32: 14,335,814 km (0.094 R)
• M33: 14,991,203 km (0.114 R)
• M34: 15,245,818 km (0.043 R)
• M35: 15,604,703 km (0.057 R)
• M36: 15,759,388 km (0.112 R)
• M37: 15,914,670 km (0.076 R)
• M38: 16,174,522 km (0.079 R)
• M39: 16,645,605 km (0.095 R)
• M40: 16,803,730 km (0.086 R)
• M41: 17,121,327 km (0.045 R)
• M42: 17,870,363 km (0.054 R)
• M43: 19,289,299 km (0.106 R)
• M44: 20,068,405 km (0.095 R)
• M45: 20,857,833 km (0.059 R)
• M46: 21,542,393 km (0.114 R)
• M47: 21,772,325 km (0.082 R)
• M48: 22,408,564 km (0.094 R)
• M49: 22,583,145 km (0.074 R)
• M50: 23,581,112 km (0.08 R)
• M51: 23,758,835 km (0.077 R)
• M52: 24,833,695 km (0.084 R)
• M53: 25,680,868 km (0.049 R)
• M54: 26,169,156 km (0.099 R)
• M55: 26,783,704 km (0.095 R)
• M56: 27,216,939 km (0.114 R)
• M57: 27,902,097 km (0.069 R)
• M58: 28,530,109 km (0.113 R)
• M59: 29,035,750 km (0.11 R)
• M60: 29,480,654 km (0.079 R)
• M61: 29,544,383 km (0.11 R)
• M62: 29,863,774 km (0.059 R)
• M63: 29,927,802 km (0.109 R)
• M64: 30,635,101 km (0.09 R)
• M65: 30,958,382 km (0.09 R)
• M66: 31,023,158 km (0.119 R)
• M67: 32,657,664 km (0.117 R)
• M68: 32,723,637 km (0.106 R)
• M69: 33,985,345 km (0.117 R)
• M70: 35,466,065 km (0.099 R)
• M71: 36,282,720 km (0.112 R)
• M72: 37,519,146 km (0.11 R)
• M73: 37,795,752 km (0.083 R)
• M74: 39,680,686 km (0.04 R)
• M75: 40,386,638 km (0.099 R)
• M76: 40,670,126 km (0.096 R)
• M77: 44,196,597 km (0.072 R)
• M78: 45,516,349 km (0.108 R)
• M79: 48,796,731 km (0.105 R)
• M80: 50,541,641 km (0.098 R)
• M81: 51,076,752 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.6

Radius: 3.3

Gravity: 67.18 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 13.46 AU - 16.66 AU

Year: 20353 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,689,250 km

• M1: 54,005 km (0.048 R)
• M2: 171,290 km (0.025 R)
• M3: 578,196 km (0.079 R)
• M4: 718,070 km (0.057 R)
• M5: 920,326 km (0.087 R)
• M6: 1,754,334 km (0.094 R)
• M7: 1,787,395 km (0.067 R)
• M8: 1,955,843 km (0.107 R)
• M9: 2,164,532 km (0.106 R)
• M10: 3,228,920 km (0.099 R)
• M11: 3,642,708 km (0.111 R)
• M12: 3,685,044 km (0.096 R)
• M13: 4,933,588 km (0.118 R)
• M14: 5,121,782 km (0.052 R)
• M15: 5,553,671 km (0.087 R)
• M16: 6,147,575 km (0.082 R)
• M17: 6,503,319 km (0.114 R)
• M18: 6,865,645 km (0.068 R)
• M19: 7,394,473 km (0.094 R)
• M20: 8,323,177 km (0.113 R)
• M21: 9,288,083 km (0.093 R)
• M22: 9,520,259 km (0.062 R)
• M23: 9,578,602 km (0.052 R)
• M24: 9,695,588 km (0.113 R)
• M25: 10,049,536 km (0.119 R)
• M26: 10,347,685 km (0.065 R)
• M27: 11,013,844 km (0.09 R)
• M28: 12,133,434 km (0.119 R)
• M29: 12,514,610 km (0.112 R)
• M30: 13,353,854 km (0.063 R)
• M31: 14,680,189 km (0.114 R)
• M32: 14,882,744 km (0.093 R)
• M33: 15,495,796 km (0.035 R)
• M34: 15,633,277 km (0.107 R)
• M35: 16,047,812 km (0.087 R)
• M36: 17,029,025 km (0.038 R)
• M37: 17,455,528 km (0.033 R)
• M38: 18,682,829 km (0.092 R)
• M39: 19,491,705 km (0.079 R)
• M40: 20,236,852 km (0.062 R)
• M41: 20,764,035 km (0.07 R)
• M42: 24,020,332 km (0.084 R)
• M43: 24,099,768 km (0.12 R)
• M44: 24,899,070 km (0.116 R)
• M45: 25,463,652 km (0.119 R)
• M46: 26,441,424 km (0.081 R)
• M47: 26,852,369 km (0.032 R)
• M48: 28,265,470 km (0.058 R)
• M49: 30,387,067 km (0.056 R)
• M50: 30,731,292 km (0.089 R)
• M51: 30,903,928 km (0.054 R)
• M52: 31,597,464 km (0.083 R)
• M53: 32,033,542 km (0.098 R)
• M54: 34,064,782 km (0.083 R)
• M55: 34,511,930 km (0.059 R)
• M56: 35,321,553 km (0.094 R)
• M57: 35,411,910 km (0.085 R)
• M58: 35,683,431 km (0.066 R)
• M59: 36,410,775 km (0.112 R)
• M60: 37,880,126 km (0.118 R)
• M61: 38,622,131 km (0.079 R)
• M62: 38,901,580 km (0.089 R)
• M63: 42,307,026 km (0.105 R)
• M64: 44,629,682 km (0.118 R)
• M65: 44,825,207 km (0.052 R)
• M66: 44,922,894 km (0.111 R)
• M67: 45,609,698 km (0.096 R)
• M68: 46,398,677 km (0.098 R)
• M69: 47,192,294 km (0.072 R)
• M70: 47,590,823 km (0.068 R)
• M71: 48,290,791 km (0.105 R)
• M72: 48,792,842 km (0.089 R)
• M73: 49,599,772 km (0.094 R)
• M74: 51,124,624 km (0.066 R)
• M75: 52,458,438 km (0.1 R)
• M76: 54,846,319 km (0.089 R)
• M77: 55,055,607 km (0.082 R)
• M78: 55,895,599 km (0.09 R)
• M79: 56,528,248 km (0.103 R)
• M80: 59,190,043 km (0.109 R)
• M81: 59,834,810 km (0.051 R)
• M82: 63,203,604 km (0.109 R)
• M83: 64,855,464 km (0.072 R)
• M84: 65,853,581 km (0.051 R)
• M85: 66,298,635 km (0.12 R)
• M86: 69,895,865 km (0.077 R)
• M87: 70,122,805 km (0.052 R)
• M88: 71,489,531 km (0.077 R)
• M89: 71,718,117 km (0.084 R)
• M90: 71,947,002 km (0.109 R)
• M91: 72,635,152 km (0.094 R)
• M92: 74,133,524 km (0.098 R)
• M93: 76,575,260 km (0.109 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 16,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit