🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.46 AU - 0.56 AU

Year: 136 Days

Day: 16.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.77 AU - 0.79 AU

Year: 257 Days

Day: 17.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.73 AU - 1.03 AU

Year: 308 Days

Day: 45.5 Hours

Environment

Temp: 67 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.33 AU - 1.35 AU

Year: 578 Days

Day: 47.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.68 AU - 2.18 AU

Year: 1000 Days

Day: 31.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.58 AU - 4.84 AU

Year: 3220 Days

Day: 41.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,569,126 km

• M1: 2,335,971 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183

Radius: 4.6

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.85 AU - 15.21 AU

Year: 18552 Days

Day: 19.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,569,126 km

• M1: 78,838 km (0.108 R)
• M2: 263,741 km (0.107 R)
• M3: 810,970 km (0.115 R)
• M4: 937,979 km (0.052 R)
• M5: 975,378 km (0.113 R)
• M6: 1,551,480 km (0.081 R)
• M7: 1,596,060 km (0.114 R)
• M8: 1,755,681 km (0.111 R)
• M9: 2,065,498 km (0.108 R)
• M10: 2,139,399 km (0.078 R)
• M11: 2,601,058 km (0.058 R)
• M12: 2,788,804 km (0.105 R)
• M13: 2,843,257 km (0.089 R)
• M14: 2,925,686 km (0.095 R)
• M15: 3,008,712 km (0.115 R)
• M16: 3,494,606 km (0.117 R)
• M17: 3,701,650 km (0.096 R)
• M18: 3,943,250 km (0.117 R)
• M19: 4,189,937 km (0.072 R)
• M20: 4,346,566 km (0.083 R)
• M21: 4,828,271 km (0.086 R)
• M22: 5,462,566 km (0.106 R)
• M23: 5,565,041 km (0.067 R)
• M24: 6,300,464 km (0.076 R)
• M25: 6,516,034 km (0.118 R)
• M26: 6,697,646 km (0.096 R)
• M27: 6,880,904 km (0.032 R)
• M28: 6,917,854 km (0.12 R)
• M29: 7,440,549 km (0.12 R)
• M30: 7,706,834 km (0.073 R)
• M31: 8,092,347 km (0.114 R)
• M32: 8,131,392 km (0.093 R)
• M33: 9,205,206 km (0.068 R)
• M34: 10,029,191 km (0.058 R)
• M35: 10,323,001 km (0.025 R)
• M36: 10,619,803 km (0.111 R)
• M37: 10,790,644 km (0.051 R)
• M38: 11,005,317 km (0.065 R)
• M39: 11,091,635 km (0.042 R)
• M40: 11,135,018 km (0.032 R)
• M41: 11,221,635 km (0.088 R)
• M42: 11,967,231 km (0.045 R)
• M43: 12,368,453 km (0.083 R)
• M44: 13,229,837 km (0.034 R)
• M45: 14,534,032 km (0.086 R)
• M46: 15,781,379 km (0.045 R)
• M47: 16,319,333 km (0.041 R)
• M48: 16,467,135 km (0.057 R)
• M49: 16,962,903 km (0.081 R)
• M50: 17,062,535 km (0.104 R)
• M51: 17,112,500 km (0.074 R)
• M52: 17,564,136 km (0.085 R)
• M53: 18,325,590 km (0.052 R)
• M54: 20,091,144 km (0.097 R)
• M55: 20,302,376 km (0.098 R)
• M56: 20,408,291 km (0.078 R)
• M57: 21,855,950 km (0.09 R)
• M58: 21,964,408 km (0.06 R)
• M59: 23,059,614 km (0.115 R)
• M60: 23,336,221 km (0.113 R)
• M61: 23,502,723 km (0.055 R)
• M62: 23,558,373 km (0.118 R)
• M63: 23,725,325 km (0.069 R)
• M64: 24,341,070 km (0.068 R)
• M65: 24,622,613 km (0.049 R)
• M66: 24,905,353 km (0.111 R)
• M67: 26,046,784 km (0.045 R)
• M68: 27,849,439 km (0.086 R)
• M69: 28,143,997 km (0.114 R)
• M70: 28,262,030 km (0.06 R)
• M71: 28,736,105 km (0.095 R)
• M72: 28,795,496 km (0.108 R)
• M73: 29,093,345 km (0.09 R)
• M74: 30,476,377 km (0.103 R)
• M75: 31,267,451 km (0.095 R)
• M76: 31,389,822 km (0.099 R)
• M77: 31,880,653 km (0.099 R)
• M78: 32,188,675 km (0.031 R)
• M79: 32,621,611 km (0.039 R)
• M80: 33,555,850 km (0.113 R)
• M81: 34,435,784 km (0.118 R)
• M82: 35,068,882 km (0.106 R)
• M83: 35,641,992 km (0.111 R)
• M84: 36,410,925 km (0.063 R)
• M85: 37,055,841 km (0.094 R)
• M86: 39,144,826 km (0.09 R)
• M87: 39,871,722 km (0.084 R)
• M88: 40,004,415 km (0.119 R)
• M89: 40,870,138 km (0.088 R)
• M90: 41,070,749 km (0.103 R)
• M91: 41,876,782 km (0.093 R)
• M92: 42,416,980 km (0.119 R)
• M93: 43,095,407 km (0.105 R)
• M94: 43,299,608 km (0.072 R)
• M95: 44,463,030 km (0.111 R)
• M96: 46,262,244 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.5

Radius: 7.6

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 14.6 AU - 14.96 AU

Year: 21182 Days

Day: 16 Hours

Environment

Temp: -196 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 103,569,126 km

• M1: 157,975 km (0.099 R)
• M2: 391,797 km (0.117 R)
• M3: 601,982 km (0.084 R)
• M4: 1,145,770 km (0.096 R)
• M5: 1,611,468 km (0.047 R)
• M6: 1,694,495 km (0.054 R)
• M7: 2,504,268 km (0.096 R)
• M8: 2,797,779 km (0.084 R)
• M9: 3,136,918 km (0.067 R)
• M10: 4,580,388 km (0.09 R)
• M11: 5,224,406 km (0.089 R)
• M12: 5,641,336 km (0.035 R)
• M13: 5,726,008 km (0.118 R)
• M14: 6,025,802 km (0.038 R)
• M15: 6,374,664 km (0.055 R)
• M16: 7,275,244 km (0.086 R)
• M17: 7,553,196 km (0.085 R)
• M18: 8,263,338 km (0.067 R)
• M19: 8,504,789 km (0.093 R)
• M20: 9,544,045 km (0.094 R)
• M21: 9,695,737 km (0.106 R)
• M22: 10,155,751 km (0.052 R)
• M23: 10,885,339 km (0.088 R)
• M24: 12,838,040 km (0.065 R)
• M25: 13,005,590 km (0.118 R)
• M26: 13,286,385 km (0.076 R)
• M27: 15,903,002 km (0.118 R)
• M28: 16,022,979 km (0.059 R)
• M29: 16,505,582 km (0.092 R)
• M30: 16,627,055 km (0.093 R)
• M31: 17,609,016 km (0.057 R)
• M32: 18,546,546 km (0.119 R)
• M33: 18,799,366 km (0.096 R)
• M34: 19,053,234 km (0.091 R)
• M35: 19,308,298 km (0.107 R)
• M36: 19,500,232 km (0.072 R)
• M37: 19,628,737 km (0.12 R)
• M38: 20,015,447 km (0.077 R)
• M39: 21,059,191 km (0.118 R)
• M40: 21,125,015 km (0.104 R)
• M41: 21,322,933 km (0.079 R)
• M42: 21,920,277 km (0.115 R)
• M43: 22,187,608 km (0.117 R)
• M44: 22,388,668 km (0.079 R)
• M45: 22,792,881 km (0.063 R)
• M46: 23,403,540 km (0.107 R)
• M47: 25,618,187 km (0.078 R)
• M48: 28,333,538 km (0.104 R)
• M49: 28,551,801 km (0.115 R)
• M50: 29,356,787 km (0.109 R)
• M51: 29,873,049 km (0.057 R)
• M52: 30,169,253 km (0.08 R)
• M53: 30,317,804 km (0.102 R)
• M54: 30,392,154 km (0.101 R)
• M55: 30,615,653 km (0.037 R)
• M56: 32,270,654 km (0.066 R)
• M57: 32,574,637 km (0.108 R)
• M58: 32,955,962 km (0.101 R)
• M59: 39,255,528 km (0.12 R)
• M60: 39,661,387 km (0.094 R)
• M61: 40,477,145 km (0.074 R)
• M62: 40,969,322 km (0.103 R)
• M63: 41,628,599 km (0.116 R)
• M64: 41,876,782 km (0.036 R)
• M65: 42,125,264 km (0.057 R)
• M66: 42,457,521 km (0.101 R)
• M67: 43,041,103 km (0.081 R)
• M68: 43,795,375 km (0.072 R)
• M69: 44,723,031 km (0.081 R)
• M70: 46,169,493 km (0.09 R)
• M71: 47,544,746 km (0.116 R)
• M72: 49,195,409 km (0.076 R)
• M73: 49,808,162 km (0.111 R)
• M74: 49,983,790 km (0.057 R)
• M75: 50,159,568 km (0.064 R)
• M76: 51,395,695 km (0.099 R)
• M77: 52,641,845 km (0.104 R)
• M78: 53,448,178 km (0.098 R)
• M79: 54,620,127 km (0.096 R)
• M80: 56,165,324 km (0.105 R)
• M81: 56,439,537 km (0.08 R)
• M82: 57,909,336 km (0.053 R)
• M83: 59,950,898 km (0.05 R)
• M84: 60,044,247 km (0.073 R)
• M85: 60,418,092 km (0.082 R)
• M86: 62,204,739 km (0.05 R)
• M87: 62,299,136 km (0.036 R)
• M88: 62,772,463 km (0.119 R)
• M89: 62,962,153 km (0.106 R)
• M90: 63,151,993 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.9

Radius: 3.5

Gravity: 71.01 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 13.87 AU - 21.89 AU

Year: 28184 Days

Day: 17.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 103,569,126 km

• M1: 52,808 km (0.083 R)
• M2: 404,662 km (0.07 R)
• M3: 664,065 km (0.114 R)
• M4: 2,838,769 km (0.108 R)
• M5: 2,932,417 km (0.082 R)
• M6: 3,122,856 km (0.119 R)
• M7: 3,366,550 km (0.073 R)
• M8: 3,976,012 km (0.033 R)
• M9: 4,952,138 km (0.086 R)
• M10: 5,524,799 km (0.103 R)
• M11: 5,818,908 km (0.103 R)
• M12: 5,937,988 km (0.102 R)
• M13: 6,178,542 km (0.105 R)
• M14: 7,557,535 km (0.087 R)
• M15: 7,818,134 km (0.095 R)
• M16: 7,949,481 km (0.037 R)
• M17: 8,281,289 km (0.099 R)
• M18: 9,026,736 km (0.083 R)
• M19: 9,864,184 km (0.074 R)
• M20: 10,077,511 km (0.047 R)
• M21: 10,364,140 km (0.118 R)
• M22: 10,580,908 km (0.081 R)
• M23: 10,653,463 km (0.098 R)
• M24: 12,291,709 km (0.081 R)
• M25: 12,752,022 km (0.102 R)
• M26: 13,610,265 km (0.055 R)
• M27: 16,044,072 km (0.077 R)
• M28: 17,912,101 km (0.119 R)
• M29: 18,959,585 km (0.103 R)
• M30: 19,401,946 km (0.068 R)
• M31: 20,477,256 km (0.11 R)
• M32: 21,022,091 km (0.06 R)
• M33: 21,113,346 km (0.079 R)
• M34: 21,663,866 km (0.101 R)
• M35: 21,848,320 km (0.031 R)
• M36: 21,940,772 km (0.117 R)
• M37: 22,778,819 km (0.106 R)
• M38: 26,135,496 km (0.079 R)
• M39: 27,321,358 km (0.051 R)
• M40: 27,820,716 km (0.042 R)
• M41: 28,222,237 km (0.106 R)
• M42: 28,423,745 km (0.09 R)
• M43: 29,847,767 km (0.104 R)
• M44: 31,294,678 km (0.086 R)
• M45: 33,188,437 km (0.096 R)
• M46: 34,041,893 km (0.104 R)
• M47: 35,770,496 km (0.058 R)
• M48: 38,193,384 km (0.12 R)
• M49: 39,087,380 km (0.115 R)
• M50: 41,238,448 km (0.057 R)
• M51: 41,467,034 km (0.073 R)
• M52: 43,776,675 km (0.105 R)
• M53: 44,009,898 km (0.099 R)
• M54: 45,182,297 km (0.03 R)
• M55: 46,602,729 km (0.088 R)
• M56: 47,557,761 km (0.057 R)
• M57: 50,705,899 km (0.106 R)
• M58: 50,950,791 km (0.086 R)
• M59: 51,811,128 km (0.082 R)
• M60: 53,546,314 km (0.051 R)
• M61: 55,805,092 km (0.118 R)
• M62: 57,710,969 km (0.116 R)
• M63: 58,864,668 km (0.068 R)
• M64: 59,122,126 km (0.053 R)
• M65: 61,064,654 km (0.102 R)
• M66: 65,811,544 km (0.113 R)
• M67: 66,480,097 km (0.104 R)
• M68: 72,459,973 km (0.034 R)
• M69: 73,011,989 km (0.108 R)
• M70: 73,842,855 km (0.058 R)
• M71: 74,955,415 km (0.092 R)
• M72: 75,373,990 km (0.079 R)
• M73: 79,460,555 km (0.114 R)
• M74: 79,602,822 km (0.074 R)
• M75: 82,176,803 km (0.113 R)
• M76: 82,608,393 km (0.095 R)
• M77: 84,342,532 km (0.12 R)
• M78: 85,505,206 km (0.109 R)
• M79: 85,650,914 km (0.03 R)
• M80: 86,088,638 km (0.064 R)
• M81: 86,819,723 km (0.08 R)
• M82: 87,552,752 km (0.091 R)
• M83: 89,025,094 km (0.115 R)
• M84: 89,616,455 km (0.082 R)
• M85: 89,764,407 km (0.103 R)
• M86: 90,951,466 km (0.105 R)
• M87: 92,293,060 km (0.075 R)
• M88: 93,941,628 km (0.066 R)
• M89: 98,029,390 km (0.102 R)
• M90: 100,632,692 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 11,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit