🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.99 AU - 1.09 AU

Year: 402 Days

Day: 29.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 151.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.37 AU - 2.01 AU

Year: 832 Days

Day: 22.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.93 AU - 4.61 AU

Year: 2772 Days

Day: 18.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,540,184 km

• M1: 1,004,849 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.3

Radius: 10

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.44 AU - 6.08 AU

Year: 4569 Days

Day: 12.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 88,540,184 km

• M1: 127,158 km (0.092 R)
• M2: 279,898 km (0.103 R)
• M3: 471,832 km (0.12 R)
• M4: 582,983 km (0.115 R)
• M5: 724,203 km (0.061 R)
• M6: 1,024,446 km (0.113 R)
• M7: 1,198,279 km (0.119 R)
• M8: 1,728,155 km (0.117 R)
• M9: 2,026,004 km (0.106 R)
• M10: 2,467,168 km (0.115 R)
• M11: 2,719,540 km (0.08 R)
• M12: 2,920,898 km (0.069 R)
• M13: 3,232,062 km (0.072 R)
• M14: 3,553,997 km (0.091 R)
• M15: 3,663,652 km (0.055 R)
• M16: 3,905,103 km (0.078 R)
• M17: 4,075,495 km (0.06 R)
• M18: 4,740,757 km (0.106 R)
• M19: 5,220,367 km (0.071 R)
• M20: 5,577,009 km (0.104 R)
• M21: 5,758,321 km (0.057 R)
• M22: 6,214,744 km (0.066 R)
• M23: 6,447,369 km (0.066 R)
• M24: 6,581,558 km (0.093 R)
• M25: 6,795,932 km (0.113 R)
• M26: 6,944,034 km (0.095 R)
• M27: 7,116,221 km (0.117 R)
• M28: 7,371,285 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.1

Radius: 9.6

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.82 AU - 5.92 AU

Year: 5386 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 93.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,540,184 km

• M1: 164,857 km (0.12 R)
• M2: 271,071 km (0.039 R)
• M3: 383,868 km (0.064 R)
• M4: 494,271 km (0.075 R)
• M5: 664,215 km (0.085 R)
• M6: 2,012,540 km (0.064 R)
• M7: 2,368,733 km (0.105 R)
• M8: 2,643,993 km (0.088 R)
• M9: 3,161,153 km (0.1 R)
• M10: 3,530,659 km (0.08 R)
• M11: 3,960,005 km (0.107 R)
• M12: 4,287,176 km (0.094 R)
• M13: 4,358,384 km (0.105 R)
• M14: 4,794,163 km (0.068 R)
• M15: 4,892,898 km (0.089 R)
• M16: 5,838,356 km (0.106 R)
• M17: 6,130,371 km (0.114 R)
• M18: 6,318,565 km (0.098 R)
• M19: 6,811,490 km (0.081 R)
• M20: 7,602,713 km (0.117 R)
• M21: 7,718,053 km (0.11 R)
• M22: 8,097,284 km (0.108 R)
• M23: 8,185,696 km (0.052 R)
• M24: 8,422,809 km (0.098 R)
• M25: 8,632,396 km (0.094 R)
• M26: 8,904,215 km (0.102 R)
• M27: 8,964,952 km (0.06 R)
• M28: 9,148,209 km (0.111 R)
• M29: 9,209,544 km (0.118 R)
• M30: 9,271,029 km (0.079 R)
• M31: 9,549,430 km (0.116 R)
• M32: 9,767,843 km (0.108 R)
• M33: 9,861,940 km (0.101 R)
• M34: 9,988,051 km (0.092 R)
• M35: 10,369,077 km (0.116 R)
• M36: 10,722,727 km (0.059 R)
• M37: 10,819,816 km (0.118 R)
• M38: 11,276,987 km (0.057 R)
• M39: 11,408,782 km (0.027 R)
• M40: 11,541,177 km (0.083 R)
• M41: 11,807,311 km (0.096 R)
• M42: 11,907,542 km (0.092 R)
• M43: 12,515,507 km (0.084 R)
• M44: 12,926,453 km (0.094 R)
• M45: 13,168,203 km (0.097 R)
• M46: 13,341,737 km (0.106 R)
• M47: 13,796,664 km (0.086 R)
• M48: 14,938,095 km (0.082 R)
• M49: 15,483,529 km (0.102 R)
• M50: 15,998,445 km (0.089 R)
• M51: 16,072,496 km (0.076 R)
• M52: 16,146,697 km (0.09 R)
• M53: 16,332,497 km (0.069 R)
• M54: 16,631,394 km (0.106 R)
• M55: 16,969,784 km (0.042 R)
• M56: 17,500,557 km (0.118 R)
• M57: 18,539,814 km (0.07 R)
• M58: 18,969,010 km (0.096 R)
• M59: 19,519,829 km (0.103 R)
• M60: 19,638,610 km (0.059 R)
• M61: 20,476,508 km (0.099 R)
• M62: 21,041,539 km (0.068 R)
• M63: 21,326,074 km (0.107 R)
• M64: 21,775,616 km (0.093 R)
• M65: 22,767,450 km (0.097 R)
• M66: 23,689,571 km (0.11 R)
• M67: 24,495,604 km (0.102 R)
• M68: 24,581,025 km (0.09 R)
• M69: 24,966,538 km (0.112 R)
• M70: 25,224,595 km (0.087 R)
• M71: 25,786,783 km (0.117 R)
• M72: 26,265,646 km (0.074 R)
• M73: 27,188,216 km (0.088 R)
• M74: 28,704,241 km (0.096 R)
• M75: 29,927,503 km (0.069 R)
• M76: 30,339,196 km (0.087 R)
• M77: 30,522,603 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.1

Radius: 11

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.93 AU - 9.53 AU

Year: 10621 Days

Day: 5.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,540,184 km

• M1: 176,675 km (0.082 R)
• M2: 355,744 km (0.085 R)
• M3: 483,052 km (0.113 R)
• M4: 568,173 km (0.102 R)
• M5: 707,149 km (0.044 R)
• M6: 947,403 km (0.063 R)
• M7: 1,096,852 km (0.042 R)
• M8: 1,174,642 km (0.07 R)
• M9: 1,727,107 km (0.114 R)
• M10: 1,865,336 km (0.11 R)
• M11: 2,153,162 km (0.085 R)
• M12: 2,429,619 km (0.034 R)
• M13: 2,934,213 km (0.042 R)
• M14: 3,184,639 km (0.092 R)
• M15: 3,916,622 km (0.091 R)
• M16: 4,317,544 km (0.095 R)
• M17: 4,475,370 km (0.097 R)
• M18: 4,667,154 km (0.113 R)
• M19: 4,861,781 km (0.108 R)
• M20: 5,125,522 km (0.068 R)
• M21: 5,529,885 km (0.092 R)
• M22: 5,770,439 km (0.075 R)
• M23: 6,441,236 km (0.065 R)
• M24: 6,621,800 km (0.12 R)
• M25: 6,767,508 km (0.054 R)
• M26: 8,282,785 km (0.097 R)
• M27: 10,742,174 km (0.05 R)
• M28: 11,346,400 km (0.087 R)
• M29: 12,542,884 km (0.058 R)
• M30: 15,006,013 km (0.081 R)
• M31: 15,342,309 km (0.089 R)
• M32: 15,778,387 km (0.12 R)
• M33: 16,366,157 km (0.099 R)
• M34: 16,811,659 km (0.096 R)
• M35: 16,961,107 km (0.071 R)
• M36: 17,411,846 km (0.117 R)
• M37: 17,563,089 km (0.047 R)
• M38: 17,765,346 km (0.099 R)
• M39: 18,019,213 km (0.108 R)
• M40: 18,121,089 km (0.038 R)
• M41: 20,997,557 km (0.039 R)
• M42: 22,023,799 km (0.088 R)
• M43: 22,406,021 km (0.103 R)
• M44: 22,955,793 km (0.082 R)
• M45: 23,177,049 km (0.078 R)
• M46: 23,343,401 km (0.065 R)
• M47: 23,844,853 km (0.107 R)
• M48: 24,237,249 km (0.06 R)
• M49: 24,575,489 km (0.098 R)
• M50: 26,116,198 km (0.086 R)
• M51: 26,752,886 km (0.072 R)
• M52: 27,160,840 km (0.11 R)
• M53: 27,336,169 km (0.09 R)
• M54: 27,511,946 km (0.102 R)
• M55: 28,218,946 km (0.094 R)
• M56: 28,812,550 km (0.118 R)
• M57: 29,530,470 km (0.083 R)
• M58: 29,710,885 km (0.111 R)
• M59: 30,922,777 km (0.03 R)
• M60: 31,596,267 km (0.098 R)
• M61: 33,582,927 km (0.074 R)
• M62: 34,717,926 km (0.104 R)
• M63: 35,226,559 km (0.042 R)
• M64: 36,379,809 km (0.076 R)
• M65: 37,090,548 km (0.067 R)
• M66: 37,220,399 km (0.07 R)
• M67: 37,936,524 km (0.1 R)
• M68: 38,329,218 km (0.106 R)
• M69: 39,184,469 km (0.105 R)
• M70: 39,448,959 km (0.092 R)
• M71: 40,046,004 km (0.061 R)
• M72: 42,058,095 km (0.11 R)
• M73: 42,328,867 km (0.089 R)
• M74: 42,600,088 km (0.098 R)
• M75: 43,008,191 km (0.065 R)
• M76: 43,212,691 km (0.12 R)
• M77: 43,828,287 km (0.113 R)
• M78: 44,377,909 km (0.063 R)
• M79: 44,791,547 km (0.111 R)
• M80: 44,929,776 km (0.085 R)
• M81: 46,389,103 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888

Radius: 6.3

Gravity: 22.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.32 AU - 14.68 AU

Year: 15744 Days

Day: 15.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,540,184 km

• M1: 80,633 km (0.091 R)
• M2: 171,290 km (0.037 R)
• M3: 221,405 km (0.103 R)
• M4: 341,083 km (0.116 R)
• M5: 501,901 km (0.116 R)
• M6: 752,776 km (0.098 R)
• M7: 821,442 km (0.076 R)
• M8: 1,116,748 km (0.118 R)
• M9: 1,443,320 km (0.083 R)
• M10: 1,529,638 km (0.094 R)
• M11: 1,587,981 km (0.049 R)
• M12: 1,798,466 km (0.107 R)
• M13: 2,147,178 km (0.071 R)
• M14: 2,586,098 km (0.119 R)
• M15: 2,869,736 km (0.057 R)
• M16: 3,505,377 km (0.084 R)
• M17: 3,583,019 km (0.101 R)
• M18: 4,685,256 km (0.059 R)
• M19: 5,339,746 km (0.083 R)
• M20: 5,609,471 km (0.089 R)
• M21: 5,791,831 km (0.107 R)
• M22: 5,976,136 km (0.1 R)
• M23: 6,069,036 km (0.107 R)
• M24: 8,594,098 km (0.104 R)
• M25: 9,230,039 km (0.071 R)
• M26: 10,941,738 km (0.082 R)
• M27: 12,038,141 km (0.107 R)
• M28: 14,395,953 km (0.114 R)
• M29: 15,086,048 km (0.058 R)
• M30: 16,629,000 km (0.072 R)
• M31: 16,891,096 km (0.058 R)
• M32: 18,154,150 km (0.058 R)
• M33: 18,559,261 km (0.106 R)
• M34: 19,931,373 km (0.096 R)
• M35: 20,419,212 km (0.107 R)
• M36: 22,554,273 km (0.072 R)
• M37: 23,428,074 km (0.045 R)
• M38: 23,869,088 km (0.085 R)
• M39: 24,387,146 km (0.066 R)
• M40: 24,908,793 km (0.075 R)
• M41: 25,208,588 km (0.04 R)
• M42: 25,358,784 km (0.105 R)
• M43: 25,660,373 km (0.113 R)
• M44: 25,887,313 km (0.08 R)
• M45: 25,963,159 km (0.084 R)
• M46: 26,039,005 km (0.06 R)
• M47: 26,572,172 km (0.075 R)
• M48: 26,725,211 km (0.067 R)
• M49: 27,494,593 km (0.095 R)
• M50: 27,881,902 km (0.09 R)
• M51: 28,897,671 km (0.104 R)
• M52: 29,528,825 km (0.05 R)
• M53: 30,004,995 km (0.043 R)
• M54: 30,644,077 km (0.076 R)
• M55: 31,126,231 km (0.025 R)
• M56: 32,669,632 km (0.116 R)
• M57: 32,833,591 km (0.054 R)
• M58: 33,740,005 km (0.107 R)
• M59: 34,154,690 km (0.05 R)
• M60: 34,821,747 km (0.093 R)
• M61: 36,168,726 km (0.116 R)
• M62: 37,532,610 km (0.109 R)
• M63: 39,784,806 km (0.078 R)
• M64: 40,662,496 km (0.117 R)
• M65: 41,015,398 km (0.048 R)
• M66: 41,369,346 km (0.036 R)
• M67: 41,546,769 km (0.098 R)
• M68: 41,991,225 km (0.109 R)
• M69: 43,064,290 km (0.042 R)
• M70: 44,327,644 km (0.05 R)
• M71: 44,781,823 km (0.12 R)
• M72: 46,613,799 km (0.105 R)
• M73: 47,724,713 km (0.065 R)
• M74: 47,817,613 km (0.065 R)
• M75: 48,283,461 km (0.042 R)
• M76: 48,657,156 km (0.092 R)
• M77: 49,878,174 km (0.115 R)
• M78: 51,299,653 km (0.071 R)
• M79: 51,394,797 km (0.083 R)
• M80: 51,871,865 km (0.112 R)
• M81: 52,542,213 km (0.094 R)
• M82: 52,734,297 km (0.043 R)
• M83: 53,311,894 km (0.092 R)
• M84: 56,034,874 km (0.105 R)
• M85: 58,703,102 km (0.044 R)
• M86: 58,802,734 km (0.117 R)
• M87: 60,706,068 km (0.119 R)
• M88: 61,210,362 km (0.056 R)
• M89: 62,527,871 km (0.111 R)
• M90: 62,629,597 km (0.099 R)
• M91: 64,573,173 km (0.085 R)
• M92: 67,056,198 km (0.093 R)
• M93: 68,414,098 km (0.093 R)
• M94: 69,254,389 km (0.089 R)
• M95: 69,886,740 km (0.048 R)
• M96: 70,521,035 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.2

Radius: 5.8

Gravity: 19.95 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 15.93 AU - 17.05 AU

Year: 25362 Days

Day: 21.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 88,540,184 km

• M1: 341,382 km (0.103 R)
• M2: 973,583 km (0.078 R)
• M3: 1,213,239 km (0.059 R)
• M4: 1,372,411 km (0.117 R)
• M5: 1,504,506 km (0.077 R)
• M6: 2,421,092 km (0.118 R)
• M7: 2,500,678 km (0.071 R)
• M8: 3,039,230 km (0.096 R)
• M9: 4,123,516 km (0.093 R)
• M10: 5,947,712 km (0.048 R)
• M11: 6,218,484 km (0.059 R)
• M12: 6,659,948 km (0.117 R)
• M13: 7,226,176 km (0.097 R)
• M14: 7,573,243 km (0.092 R)
• M15: 8,891,649 km (0.07 R)
• M16: 10,866,341 km (0.058 R)
• M17: 11,130,680 km (0.114 R)
• M18: 12,209,131 km (0.117 R)
• M19: 12,830,261 km (0.096 R)
• M20: 12,969,687 km (0.114 R)
• M21: 13,109,561 km (0.099 R)
• M22: 13,745,501 km (0.104 R)
• M23: 15,489,812 km (0.088 R)
• M24: 16,011,610 km (0.087 R)
• M25: 16,086,558 km (0.108 R)
• M26: 16,236,904 km (0.118 R)
• M27: 17,611,110 km (0.11 R)
• M28: 18,233,736 km (0.068 R)
• M29: 18,312,126 km (0.111 R)
• M30: 19,260,875 km (0.087 R)
• M31: 20,063,767 km (0.11 R)
• M32: 21,951,244 km (0.086 R)
• M33: 22,118,045 km (0.075 R)
• M34: 22,452,995 km (0.082 R)
• M35: 24,152,277 km (0.111 R)
• M36: 24,324,614 km (0.111 R)
• M37: 24,583,568 km (0.11 R)
• M38: 25,453,779 km (0.105 R)
• M39: 27,224,269 km (0.079 R)
• M40: 27,313,729 km (0.115 R)
• M41: 27,763,121 km (0.072 R)
• M42: 28,305,413 km (0.114 R)
• M43: 28,487,025 km (0.051 R)
• M44: 29,217,063 km (0.05 R)
• M45: 30,509,588 km (0.104 R)
• M46: 31,162,882 km (0.107 R)
• M47: 31,538,223 km (0.118 R)
• M48: 32,578,078 km (0.098 R)
• M49: 33,149,991 km (0.1 R)
• M50: 37,146,049 km (0.118 R)
• M51: 38,344,029 km (0.097 R)
• M52: 40,164,784 km (0.046 R)
• M53: 40,573,187 km (0.08 R)
• M54: 40,880,311 km (0.089 R)
• M55: 41,085,559 km (0.065 R)
• M56: 41,394,180 km (0.1 R)
• M57: 41,497,103 km (0.074 R)
• M58: 43,052,472 km (0.078 R)
• M59: 43,261,161 km (0.115 R)
• M60: 43,679,885 km (0.099 R)
• M61: 44,626,690 km (0.076 R)
• M62: 45,367,798 km (0.087 R)
• M63: 46,969,543 km (0.11 R)
• M64: 47,076,954 km (0.106 R)
• M65: 47,184,515 km (0.084 R)
• M66: 47,723,217 km (0.116 R)
• M67: 48,372,621 km (0.039 R)
• M68: 48,589,688 km (0.114 R)
• M69: 51,551,725 km (0.109 R)
• M70: 51,662,577 km (0.028 R)
• M71: 52,106,734 km (0.098 R)
• M72: 53,446,682 km (0.097 R)
• M73: 55,477,622 km (0.044 R)
• M74: 56,274,381 km (0.075 R)
• M75: 58,455,667 km (0.078 R)
• M76: 58,918,373 km (0.102 R)
• M77: 59,034,312 km (0.042 R)
• M78: 59,150,250 km (0.114 R)
• M79: 60,664,480 km (0.086 R)
• M80: 64,088,177 km (0.107 R)
• M81: 64,565,394 km (0.079 R)
• M82: 64,684,773 km (0.115 R)
• M83: 65,763,374 km (0.085 R)
• M84: 66,847,809 km (0.084 R)
• M85: 70,136,419 km (0.094 R)
• M86: 71,491,326 km (0.083 R)
• M87: 72,234,080 km (0.09 R)
• M88: 73,103,692 km (0.091 R)
• M89: 74,853,389 km (0.104 R)
• M90: 76,869,819 km (0.115 R)
• M91: 78,011,998 km (0.08 R)
• M92: 78,393,922 km (0.073 R)
• M93: 81,342,795 km (0.102 R)
• M94: 81,988,759 km (0.088 R)
• M95: 82,118,161 km (0.086 R)
• M96: 83,806,223 km (0.105 R)
• M97: 86,425,532 km (0.073 R)
• M98: 87,216,456 km (0.059 R)
• M99: 88,407,554 km (0.1 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: 476 - 12,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit