🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.46 AU - 0.62 AU

Year: 172 Days

Day: 32.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,088,033 km

• M1: 104,270 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.6 AU - 0.84 AU

Year: 265 Days

Day: 14.9 Hours

Environment

Temp: -14 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.31 AU - 1.35 AU

Year: 665 Days

Day: 38.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.84 AU - 2.14 AU

Year: 1217 Days

Day: 35.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.03 AU - 2.29 AU

Year: 1376 Days

Day: 31.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.2 AU - 2.56 AU

Year: 1592 Days

Day: 38.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,088,033 km

• M1: 38,895 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.7

Radius: 11.3

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.32 AU - 4.12 AU

Year: 3110 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,088,033 km

• M1: 156,031 km (0.039 R)
• M2: 287,826 km (0.095 R)
• M3: 367,263 km (0.114 R)
• M4: 449,542 km (0.094 R)
• M5: 565,929 km (0.093 R)
• M6: 843,134 km (0.12 R)
• M7: 927,357 km (0.111 R)
• M8: 1,163,123 km (0.104 R)
• M9: 1,331,271 km (0.072 R)
• M10: 1,638,845 km (0.056 R)
• M11: 1,842,747 km (0.062 R)
• M12: 1,969,157 km (0.089 R)
• M13: 2,426,926 km (0.111 R)
• M14: 2,534,936 km (0.088 R)
• M15: 2,660,299 km (0.069 R)
• M16: 2,787,906 km (0.108 R)
• M17: 3,032,648 km (0.098 R)
• M18: 3,318,679 km (0.105 R)
• M19: 4,007,877 km (0.119 R)
• M20: 4,284,782 km (0.06 R)
• M21: 4,453,828 km (0.043 R)
• M22: 5,172,496 km (0.069 R)
• M23: 5,272,427 km (0.107 R)
• M24: 5,616,951 km (0.113 R)
• M25: 5,719,575 km (0.107 R)
• M26: 6,031,637 km (0.104 R)
• M27: 6,221,626 km (0.098 R)
• M28: 6,370,625 km (0.08 R)
• M29: 6,477,887 km (0.047 R)
• M30: 6,564,055 km (0.098 R)
• M31: 6,978,890 km (0.092 R)
• M32: 7,111,733 km (0.09 R)
• M33: 7,267,764 km (0.113 R)
• M34: 8,204,097 km (0.098 R)
• M35: 8,367,757 km (0.117 R)
• M36: 8,817,598 km (0.108 R)
• M37: 8,913,191 km (0.117 R)
• M38: 9,033,318 km (0.106 R)
• M39: 9,568,280 km (0.113 R)
• M40: 9,765,450 km (0.035 R)
• M41: 9,839,650 km (0.049 R)
• M42: 9,938,983 km (0.1 R)
• M43: 10,238,927 km (0.031 R)
• M44: 10,567,294 km (0.112 R)
• M45: 10,668,871 km (0.105 R)
• M46: 11,027,607 km (0.078 R)
• M47: 11,286,112 km (0.061 R)
• M48: 11,625,400 km (0.067 R)
• M49: 11,994,308 km (0.047 R)
• M50: 12,073,895 km (0.098 R)
• M51: 12,233,665 km (0.108 R)
• M52: 12,555,151 km (0.069 R)
• M53: 13,097,294 km (0.11 R)
• M54: 13,261,402 km (0.086 R)
• M55: 13,730,093 km (0.084 R)
• M56: 13,813,419 km (0.083 R)
• M57: 13,896,894 km (0.109 R)
• M58: 14,120,244 km (0.116 R)
• M59: 14,627,231 km (0.091 R)
• M60: 14,769,050 km (0.097 R)
• M61: 14,854,470 km (0.107 R)
• M62: 15,485,324 km (0.11 R)
• M63: 15,949,826 km (0.088 R)
• M64: 16,507,227 km (0.082 R)
• M65: 16,684,501 km (0.089 R)
• M66: 16,862,522 km (0.096 R)
• M67: 17,641,179 km (0.072 R)
• M68: 18,095,807 km (0.093 R)
• M69: 18,217,580 km (0.077 R)
• M70: 19,016,433 km (0.115 R)
• M71: 19,202,383 km (0.101 R)
• M72: 19,420,048 km (0.108 R)
• M73: 19,576,078 km (0.065 R)
• M74: 20,584,517 km (0.042 R)
• M75: 20,839,283 km (0.061 R)
• M76: 21,255,464 km (0.113 R)
• M77: 21,480,758 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.1

Radius: 8.4

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.75 AU - 5.11 AU

Year: 4745 Days

Day: 8.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,088,033 km

• M1: 117,135 km (0.066 R)
• M2: 567,275 km (0.077 R)
• M3: 710,440 km (0.102 R)
• M4: 841,338 km (0.118 R)
• M5: 929,003 km (0.101 R)
• M6: 1,073,066 km (0.117 R)
• M7: 1,238,970 km (0.061 R)
• M8: 1,443,171 km (0.086 R)
• M9: 1,900,491 km (0.072 R)
• M10: 2,545,557 km (0.057 R)
• M11: 2,637,710 km (0.072 R)
• M12: 2,749,758 km (0.119 R)
• M13: 3,174,018 km (0.096 R)
• M14: 3,393,927 km (0.079 R)
• M15: 3,556,989 km (0.091 R)
• M16: 3,764,630 km (0.079 R)
• M17: 3,827,611 km (0.04 R)
• M18: 4,061,881 km (0.08 R)
• M19: 4,148,199 km (0.06 R)
• M20: 4,366,762 km (0.058 R)
• M21: 4,521,895 km (0.066 R)
• M22: 4,815,107 km (0.082 R)
• M23: 4,952,587 km (0.074 R)
• M24: 5,068,077 km (0.077 R)
• M25: 5,231,288 km (0.118 R)
• M26: 5,349,021 km (0.116 R)
• M27: 5,731,543 km (0.117 R)
• M28: 5,901,636 km (0.116 R)
• M29: 5,975,089 km (0.104 R)
• M30: 6,246,908 km (0.093 R)
• M31: 6,422,087 km (0.103 R)
• M32: 6,751,651 km (0.119 R)
• M33: 7,880,816 km (0.099 R)
• M34: 8,015,753 km (0.078 R)
• M35: 8,124,511 km (0.052 R)
• M36: 8,398,125 km (0.094 R)
• M37: 8,563,880 km (0.088 R)
• M38: 8,926,505 km (0.099 R)
• M39: 9,294,366 km (0.093 R)
• M40: 9,724,759 km (0.069 R)
• M41: 10,249,997 km (0.085 R)
• M42: 10,575,522 km (0.12 R)
• M43: 10,664,832 km (0.12 R)
• M44: 11,085,352 km (0.077 R)
• M45: 11,236,745 km (0.093 R)
• M46: 12,128,647 km (0.113 R)
• M47: 13,396,041 km (0.072 R)
• M48: 13,525,143 km (0.119 R)
• M49: 14,275,078 km (0.094 R)
• M50: 14,506,057 km (0.065 R)
• M51: 14,671,811 km (0.098 R)
• M52: 15,476,049 km (0.104 R)
• M53: 15,747,270 km (0.105 R)
• M54: 16,328,907 km (0.112 R)
• M55: 16,605,064 km (0.063 R)
• M56: 16,952,431 km (0.097 R)
• M57: 17,057,149 km (0.091 R)
• M58: 17,372,502 km (0.1 R)
• M59: 17,548,429 km (0.081 R)
• M60: 17,689,649 km (0.052 R)
• M61: 17,760,409 km (0.097 R)
• M62: 18,509,146 km (0.106 R)
• M63: 18,581,103 km (0.066 R)
• M64: 19,853,283 km (0.061 R)
• M65: 19,963,686 km (0.032 R)
• M66: 20,074,239 km (0.057 R)
• M67: 20,555,795 km (0.094 R)
• M68: 21,341,632 km (0.072 R)
• M69: 21,530,126 km (0.115 R)
• M70: 21,757,066 km (0.11 R)
• M71: 22,251,636 km (0.049 R)
• M72: 22,711,500 km (0.087 R)
• M73: 23,019,672 km (0.084 R)
• M74: 23,562,562 km (0.062 R)
• M75: 24,700,404 km (0.036 R)
• M76: 24,937,965 km (0.11 R)
• M77: 25,176,424 km (0.05 R)
• M78: 25,375,688 km (0.106 R)
• M79: 25,495,367 km (0.026 R)
• M80: 25,615,494 km (0.079 R)
• M81: 26,744,359 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.4

Radius: 8.6

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.23 AU - 7.03 AU

Year: 5791 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,088,033 km

• M1: 149,598 km (0.066 R)
• M2: 292,314 km (0.073 R)
• M3: 405,859 km (0.078 R)
• M4: 536,159 km (0.092 R)
• M5: 706,700 km (0.1 R)
• M6: 785,538 km (0.092 R)
• M7: 909,555 km (0.1 R)
• M8: 996,023 km (0.115 R)
• M9: 1,070,223 km (0.083 R)
• M10: 1,161,927 km (0.071 R)
• M11: 1,386,473 km (0.062 R)
• M12: 1,521,111 km (0.072 R)
• M13: 1,607,429 km (0.053 R)
• M14: 1,876,705 km (0.114 R)
• M15: 1,950,906 km (0.077 R)
• M16: 2,102,448 km (0.107 R)
• M17: 2,218,686 km (0.115 R)
• M18: 2,337,018 km (0.095 R)
• M19: 2,397,007 km (0.067 R)
• M20: 2,725,823 km (0.055 R)
• M21: 3,025,467 km (0.087 R)
• M22: 3,290,704 km (0.106 R)
• M23: 3,632,835 km (0.09 R)
• M24: 3,796,495 km (0.089 R)
• M25: 3,962,548 km (0.109 R)
• M26: 4,034,355 km (0.12 R)
• M27: 4,179,615 km (0.118 R)
• M28: 4,400,571 km (0.066 R)
• M29: 4,600,284 km (0.096 R)
• M30: 4,931,195 km (0.097 R)
• M31: 5,296,064 km (0.106 R)
• M32: 6,107,483 km (0.072 R)
• M33: 6,527,703 km (0.113 R)
• M34: 6,812,986 km (0.037 R)
• M35: 7,633,531 km (0.045 R)
• M36: 7,783,428 km (0.118 R)
• M37: 7,934,222 km (0.117 R)
• M38: 9,111,857 km (0.081 R)
• M39: 9,527,140 km (0.043 R)
• M40: 9,883,483 km (0.114 R)
• M41: 10,442,679 km (0.084 R)
• M42: 10,742,922 km (0.026 R)
• M43: 11,694,963 km (0.03 R)
• M44: 12,076,438 km (0.114 R)
• M45: 12,497,257 km (0.083 R)
• M46: 12,851,504 km (0.048 R)
• M47: 14,080,900 km (0.118 R)
• M48: 14,191,153 km (0.034 R)
• M49: 14,449,509 km (0.095 R)
• M50: 14,597,910 km (0.119 R)
• M51: 15,385,243 km (0.079 R)
• M52: 15,841,218 km (0.12 R)
• M53: 15,994,256 km (0.093 R)
• M54: 16,378,872 km (0.059 R)
• M55: 16,494,960 km (0.092 R)
• M56: 17,196,574 km (0.106 R)
• M57: 18,107,476 km (0.095 R)
• M58: 18,790,689 km (0.111 R)
• M59: 19,033,786 km (0.104 R)
• M60: 19,115,167 km (0.091 R)
• M61: 19,441,440 km (0.102 R)
• M62: 19,893,226 km (0.116 R)
• M63: 22,675,148 km (0.108 R)
• M64: 22,847,634 km (0.116 R)
• M65: 23,280,869 km (0.062 R)
• M66: 23,672,965 km (0.081 R)
• M67: 24,243,233 km (0.102 R)
• M68: 24,331,495 km (0.077 R)
• M69: 24,508,021 km (0.104 R)
• M70: 24,862,568 km (0.109 R)
• M71: 24,995,859 km (0.067 R)
• M72: 25,621,478 km (0.111 R)
• M73: 27,345,294 km (0.094 R)
• M74: 27,620,853 km (0.065 R)
• M75: 29,153,035 km (0.055 R)
• M76: 29,387,604 km (0.086 R)
• M77: 29,575,798 km (0.119 R)
• M78: 29,669,895 km (0.116 R)
• M79: 30,569,876 km (0.069 R)
• M80: 32,299,377 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.4

Radius: 10.4

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.67 AU - 8.25 AU

Year: 7959 Days

Day: 7.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,088,033 km

• M1: 140,472 km (0.079 R)
• M2: 235,467 km (0.113 R)
• M3: 335,249 km (0.116 R)
• M4: 454,927 km (0.044 R)
• M5: 521,349 km (0.11 R)
• M6: 591,660 km (0.057 R)
• M7: 711,936 km (0.064 R)
• M8: 841,039 km (0.112 R)
• M9: 1,032,225 km (0.116 R)
• M10: 1,257,370 km (0.08 R)
• M11: 1,355,955 km (0.106 R)
• M12: 1,498,671 km (0.082 R)
• M13: 1,689,558 km (0.026 R)
• M14: 1,843,644 km (0.051 R)
• M15: 2,095,417 km (0.12 R)
• M16: 2,916,410 km (0.107 R)
• M17: 3,210,520 km (0.086 R)
• M18: 3,885,505 km (0.062 R)
• M19: 4,481,055 km (0.076 R)
• M20: 4,603,725 km (0.103 R)
• M21: 4,789,675 km (0.116 R)
• M22: 4,915,038 km (0.083 R)
• M23: 5,169,205 km (0.048 R)
• M24: 5,460,173 km (0.111 R)
• M25: 5,823,097 km (0.105 R)
• M26: 6,058,265 km (0.08 R)
• M27: 7,316,383 km (0.074 R)
• M28: 9,231,535 km (0.096 R)
• M29: 9,822,895 km (0.053 R)
• M30: 10,548,744 km (0.081 R)
• M31: 11,417,309 km (0.098 R)
• M32: 11,585,457 km (0.064 R)
• M33: 11,754,204 km (0.058 R)
• M34: 12,394,932 km (0.117 R)
• M35: 12,654,334 km (0.106 R)
• M36: 12,741,251 km (0.092 R)
• M37: 13,003,047 km (0.054 R)
• M38: 13,178,525 km (0.11 R)
• M39: 14,068,034 km (0.084 R)
• M40: 14,931,064 km (0.047 R)
• M41: 15,392,125 km (0.057 R)
• M42: 15,951,621 km (0.068 R)
• M43: 16,045,568 km (0.098 R)
• M44: 16,423,004 km (0.083 R)
• M45: 16,946,746 km (0.082 R)
• M46: 17,331,213 km (0.111 R)
• M47: 18,010,836 km (0.119 R)
• M48: 19,146,134 km (0.077 R)
• M49: 19,345,997 km (0.082 R)
• M50: 19,848,645 km (0.083 R)
• M51: 21,382,173 km (0.117 R)
• M52: 21,641,426 km (0.092 R)
• M53: 22,425,469 km (0.095 R)
• M54: 22,636,252 km (0.084 R)
• M55: 23,165,679 km (0.105 R)
• M56: 23,378,706 km (0.049 R)
• M57: 24,942,154 km (0.118 R)
• M58: 25,105,814 km (0.084 R)
• M59: 25,324,526 km (0.069 R)
• M60: 25,434,181 km (0.103 R)
• M61: 25,984,701 km (0.118 R)
• M62: 26,650,412 km (0.092 R)
• M63: 27,321,807 km (0.112 R)
• M64: 27,434,305 km (0.107 R)
• M65: 27,772,545 km (0.047 R)
• M66: 29,599,883 km (0.09 R)
• M67: 32,056,580 km (0.107 R)
• M68: 32,472,462 km (0.11 R)
• M69: 33,069,507 km (0.116 R)
• M70: 34,274,518 km (0.112 R)
• M71: 34,517,315 km (0.078 R)
• M72: 34,638,938 km (0.088 R)
• M73: 34,821,448 km (0.091 R)
• M74: 35,678,045 km (0.047 R)
• M75: 36,356,023 km (0.077 R)
• M76: 36,975,956 km (0.068 R)
• M77: 37,474,416 km (0.064 R)
• M78: 37,912,439 km (0.117 R)
• M79: 40,575,879 km (0.092 R)
• M80: 41,090,047 km (0.117 R)
• M81: 41,606,309 km (0.032 R)
• M82: 41,865,263 km (0.073 R)
• M83: 42,971,839 km (0.088 R)
• M84: 43,495,880 km (0.103 R)
• M85: 43,956,193 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 20,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit