🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.13 AU - 1.81 AU

Year: 624 Days

Day: 29.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,969,682 km

• M1: 321,037 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.02 AU - 2.36 AU

Year: 1134 Days

Day: 24.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.04 AU - 2.54 AU

Year: 1212 Days

Day: 40.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.37 AU - 2.39 AU

Year: 1285 Days

Day: 16.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,969,682 km

• M1: 679,474 km (0.091 R)
• M2: 1,428,660 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.14 AU - 3.02 AU

Year: 1450 Days

Day: 17.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,969,682 km

• M1: 915,090 km (0.116 R)
• M2: 1,043,744 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.41 AU - 3.23 AU

Year: 1657 Days

Day: 21 Hours

Environment

Temp: -81 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,969,682 km

• M1: 291,566 km (0.036 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.61 AU - 4.05 AU

Year: 2126 Days

Day: 20.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,969,682 km

• M1: 1,079,049 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.9

Radius: 9.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.72 AU - 7.92 AU

Year: 6929 Days

Day: 12.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,969,682 km

• M1: 125,961 km (0.053 R)
• M2: 209,736 km (0.12 R)
• M3: 293,810 km (0.094 R)
• M4: 588,219 km (0.035 R)
• M5: 680,970 km (0.064 R)
• M6: 824,583 km (0.118 R)
• M7: 930,200 km (0.062 R)
• M8: 1,398,740 km (0.066 R)
• M9: 2,093,173 km (0.105 R)
• M10: 2,273,588 km (0.071 R)
• M11: 2,614,672 km (0.038 R)
• M12: 2,791,496 km (0.085 R)
• M13: 2,935,709 km (0.062 R)
• M14: 3,119,564 km (0.082 R)
• M15: 3,213,063 km (0.038 R)
• M16: 3,288,460 km (0.109 R)
• M17: 3,792,904 km (0.076 R)
• M18: 4,013,711 km (0.1 R)
• M19: 4,177,072 km (0.099 R)
• M20: 4,616,141 km (0.081 R)
• M21: 5,202,416 km (0.044 R)
• M22: 5,335,857 km (0.036 R)
• M23: 5,403,176 km (0.119 R)
• M24: 5,493,084 km (0.096 R)
• M25: 5,606,330 km (0.073 R)
• M26: 5,789,138 km (0.079 R)
• M27: 5,858,253 km (0.026 R)
• M28: 6,090,429 km (0.08 R)
• M29: 6,420,741 km (0.069 R)
• M30: 7,074,035 km (0.06 R)
• M31: 7,197,453 km (0.113 R)
• M32: 7,596,879 km (0.096 R)
• M33: 7,875,730 km (0.048 R)
• M34: 8,003,636 km (0.076 R)
• M35: 9,212,386 km (0.092 R)
• M36: 9,564,241 km (0.117 R)
• M37: 9,837,855 km (0.073 R)
• M38: 10,589,734 km (0.102 R)
• M39: 11,015,340 km (0.115 R)
• M40: 11,215,951 km (0.067 R)
• M41: 11,360,014 km (0.117 R)
• M42: 11,766,471 km (0.106 R)
• M43: 11,912,778 km (0.083 R)
• M44: 12,296,197 km (0.102 R)
• M45: 12,414,978 km (0.081 R)
• M46: 12,653,586 km (0.112 R)
• M47: 12,924,059 km (0.062 R)
• M48: 13,044,785 km (0.081 R)
• M49: 13,378,837 km (0.109 R)
• M50: 13,685,064 km (0.075 R)
• M51: 14,117,551 km (0.12 R)
• M52: 14,491,845 km (0.099 R)
• M53: 14,554,526 km (0.096 R)
• M54: 14,774,735 km (0.086 R)
• M55: 14,869,430 km (0.107 R)
• M56: 15,059,419 km (0.109 R)
• M57: 15,186,577 km (0.116 R)
• M58: 15,250,306 km (0.111 R)
• M59: 15,602,160 km (0.103 R)
• M60: 16,053,946 km (0.077 R)
• M61: 16,151,334 km (0.087 R)
• M62: 16,477,457 km (0.082 R)
• M63: 16,904,559 km (0.071 R)
• M64: 17,202,259 km (0.11 R)
• M65: 17,870,363 km (0.069 R)
• M66: 18,106,129 km (0.11 R)
• M67: 18,444,819 km (0.116 R)
• M68: 18,956,743 km (0.113 R)
• M69: 20,450,179 km (0.104 R)
• M70: 20,873,690 km (0.07 R)
• M71: 20,944,599 km (0.11 R)
• M72: 21,015,509 km (0.067 R)
• M73: 21,335,798 km (0.111 R)
• M74: 21,514,418 km (0.095 R)
• M75: 21,585,926 km (0.073 R)
• M76: 21,873,153 km (0.076 R)
• M77: 22,632,811 km (0.104 R)
• M78: 22,778,520 km (0.082 R)
• M79: 23,548,650 km (0.111 R)
• M80: 23,807,155 km (0.07 R)
• M81: 24,029,607 km (0.106 R)
• M82: 24,103,957 km (0.05 R)
• M83: 24,738,401 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.5

Radius: 13.2

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.77 AU - 10.55 AU

Year: 8916 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 99,969,682 km

• M1: 186,848 km (0.092 R)
• M2: 744,549 km (0.075 R)
• M3: 919,728 km (0.099 R)
• M4: 1,149,360 km (0.106 R)
• M5: 1,292,376 km (0.107 R)
• M6: 1,574,667 km (0.093 R)
• M7: 2,122,794 km (0.062 R)
• M8: 2,458,043 km (0.059 R)
• M9: 2,618,711 km (0.111 R)
• M10: 3,355,181 km (0.099 R)
• M11: 3,564,319 km (0.026 R)
• M12: 3,716,310 km (0.076 R)
• M13: 4,058,441 km (0.116 R)
• M14: 4,185,449 km (0.1 R)
• M15: 6,099,105 km (0.068 R)
• M16: 6,802,664 km (0.09 R)
• M17: 6,916,209 km (0.085 R)
• M18: 8,940,418 km (0.081 R)
• M19: 9,189,947 km (0.062 R)
• M20: 10,515,833 km (0.116 R)
• M21: 10,735,293 km (0.105 R)
• M22: 11,045,110 km (0.05 R)
• M23: 11,492,856 km (0.087 R)
• M24: 12,221,548 km (0.105 R)
• M25: 12,406,151 km (0.084 R)
• M26: 12,545,128 km (0.049 R)
• M27: 12,871,550 km (0.052 R)
• M28: 13,867,723 km (0.117 R)
• M29: 14,839,361 km (0.084 R)
• M30: 15,135,116 km (0.064 R)
• M31: 15,333,483 km (0.029 R)
• M32: 15,632,529 km (0.068 R)
• M33: 15,732,610 km (0.098 R)
• M34: 16,541,336 km (0.112 R)
• M35: 16,796,699 km (0.036 R)
• M36: 19,476,745 km (0.12 R)
• M37: 21,280,596 km (0.105 R)
• M38: 21,949,748 km (0.111 R)
• M39: 22,174,294 km (0.09 R)
• M40: 23,251,548 km (0.084 R)
• M41: 24,172,024 km (0.074 R)
• M42: 24,578,332 km (0.047 R)
• M43: 24,928,540 km (0.07 R)
• M44: 25,397,978 km (0.078 R)
• M45: 25,811,168 km (0.067 R)
• M46: 26,167,061 km (0.097 R)
• M47: 26,883,785 km (0.095 R)
• M48: 27,365,340 km (0.102 R)
• M49: 27,849,588 km (0.109 R)
• M50: 28,581,272 km (0.03 R)
• M51: 29,072,701 km (0.098 R)
• M52: 30,250,784 km (0.12 R)
• M53: 31,002,962 km (0.1 R)
• M54: 31,318,165 km (0.09 R)
• M55: 31,634,415 km (0.106 R)
• M56: 31,824,703 km (0.056 R)
• M57: 32,206,477 km (0.092 R)
• M58: 32,397,812 km (0.071 R)
• M59: 32,589,747 km (0.082 R)
• M60: 32,717,802 km (0.098 R)
• M61: 32,910,185 km (0.042 R)
• M62: 33,296,148 km (0.103 R)
• M63: 34,528,385 km (0.118 R)
• M64: 35,577,665 km (0.111 R)
• M65: 35,709,610 km (0.032 R)
• M66: 36,040,072 km (0.094 R)
• M67: 36,837,279 km (0.112 R)
• M68: 37,171,181 km (0.115 R)
• M69: 37,304,922 km (0.093 R)
• M70: 37,707,490 km (0.049 R)
• M71: 38,719,968 km (0.035 R)
• M72: 39,331,823 km (0.114 R)
• M73: 39,809,938 km (0.118 R)
• M74: 40,771,852 km (0.113 R)
• M75: 41,255,652 km (0.072 R)
• M76: 42,019,798 km (0.109 R)
• M77: 42,999,066 km (0.089 R)
• M78: 43,209,999 km (0.077 R)
• M79: 43,703,223 km (0.1 R)
• M80: 43,844,593 km (0.094 R)
• M81: 44,127,482 km (0.099 R)
• M82: 44,482,179 km (0.06 R)
• M83: 45,910,240 km (0.064 R)
• M84: 46,197,618 km (0.094 R)
• M85: 46,341,531 km (0.101 R)
• M86: 48,811,092 km (0.112 R)
• M87: 49,104,454 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.6

Radius: 3.3

Gravity: 55.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 19.06 AU - 21.66 AU

Year: 32140 Days

Day: 21.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,969,682 km

• M1: 49,966 km (0.11 R)
• M2: 262,544 km (0.064 R)
• M3: 460,013 km (0.103 R)
• M4: 1,091,915 km (0.064 R)
• M5: 1,294,919 km (0.112 R)
• M6: 2,473,900 km (0.115 R)
• M7: 2,561,265 km (0.028 R)
• M8: 2,875,121 km (0.084 R)
• M9: 3,059,875 km (0.103 R)
• M10: 3,201,095 km (0.078 R)
• M11: 3,887,450 km (0.066 R)
• M12: 4,617,189 km (0.033 R)
• M13: 6,860,708 km (0.118 R)
• M14: 7,672,276 km (0.117 R)
• M15: 7,863,911 km (0.049 R)
• M16: 8,057,042 km (0.106 R)
• M17: 9,113,353 km (0.105 R)
• M18: 9,452,192 km (0.098 R)
• M19: 10,991,704 km (0.062 R)
• M20: 11,279,979 km (0.112 R)
• M21: 13,905,122 km (0.11 R)
• M22: 13,982,763 km (0.087 R)
• M23: 16,133,682 km (0.084 R)
• M24: 16,297,042 km (0.063 R)
• M25: 16,625,410 km (0.098 R)
• M26: 17,455,977 km (0.043 R)
• M27: 18,045,393 km (0.083 R)
• M28: 18,812,680 km (0.11 R)
• M29: 19,852,086 km (0.094 R)
• M30: 20,027,116 km (0.09 R)
• M31: 20,202,744 km (0.038 R)
• M32: 21,088,213 km (0.117 R)
• M33: 22,531,235 km (0.086 R)
• M34: 22,622,489 km (0.074 R)
• M35: 22,713,744 km (0.096 R)
• M36: 23,449,167 km (0.092 R)
• M37: 24,005,671 km (0.045 R)
• M38: 25,511,074 km (0.109 R)
• M39: 26,179,179 km (0.094 R)
• M40: 27,046,697 km (0.111 R)
• M41: 28,414,769 km (0.12 R)
• M42: 30,206,353 km (0.044 R)
• M43: 33,376,631 km (0.108 R)
• M44: 33,688,992 km (0.105 R)
• M45: 34,737,074 km (0.09 R)
• M46: 35,795,928 km (0.078 R)
• M47: 37,511,965 km (0.107 R)
• M48: 38,707,252 km (0.116 R)
• M49: 39,914,956 km (0.1 R)
• M50: 41,134,927 km (0.068 R)
• M51: 41,246,527 km (0.103 R)
• M52: 41,469,876 km (0.078 R)
• M53: 45,212,366 km (0.116 R)
• M54: 46,599,886 km (0.036 R)
• M55: 47,766,750 km (0.108 R)
• M56: 47,883,885 km (0.084 R)
• M57: 48,236,188 km (0.103 R)
• M58: 50,010,119 km (0.099 R)
• M59: 52,046,146 km (0.119 R)
• M60: 52,166,872 km (0.08 R)
• M61: 55,212,236 km (0.059 R)
• M62: 55,828,280 km (0.119 R)
• M63: 58,690,835 km (0.11 R)
• M64: 58,942,010 km (0.098 R)
• M65: 62,239,745 km (0.117 R)
• M66: 63,266,435 km (0.086 R)
• M67: 64,298,661 km (0.073 R)
• M68: 64,946,569 km (0.068 R)
• M69: 67,034,656 km (0.04 R)
• M70: 70,607,801 km (0.119 R)
• M71: 71,276,205 km (0.093 R)
• M72: 72,619,444 km (0.071 R)
• M73: 72,889,019 km (0.091 R)
• M74: 73,429,367 km (0.113 R)
• M75: 73,564,603 km (0.105 R)
• M76: 76,150,552 km (0.083 R)
• M77: 77,661,341 km (0.098 R)
• M78: 78,351,286 km (0.082 R)
• M79: 79,043,177 km (0.091 R)
• M80: 79,737,311 km (0.061 R)
• M81: 80,572,665 km (0.033 R)
• M82: 82,252,350 km (0.119 R)
• M83: 82,814,838 km (0.046 R)
• M84: 83,096,531 km (0.094 R)
• M85: 85,646,127 km (0.072 R)
• M86: 86,644,544 km (0.098 R)
• M87: 86,787,559 km (0.073 R)
• M88: 86,930,575 km (0.091 R)
• M89: 87,216,905 km (0.104 R)
• M90: 87,503,535 km (0.116 R)
• M91: 87,933,928 km (0.075 R)
• M92: 91,403,252 km (0.082 R)
• M93: 91,548,661 km (0.106 R)
• M94: 91,694,369 km (0.04 R)
• M95: 92,277,502 km (0.118 R)
• M96: 95,802,177 km (0.079 R)
• M97: 99,819,778 km (0.106 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 10,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit