🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.55 AU - 0.69 AU

Year: 173 Days

Day: 12.7 Hours

Environment

Temp: 243 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,627,853 km

• M1: 39,643 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.89 AU - 4.55 AU

Year: 2545 Days

Day: 12.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 105.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,627,853 km

• M1: 2,629,482 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.69 AU - 3.81 AU

Year: 2576 Days

Day: 46.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.01 AU - 4.61 AU

Year: 3174 Days

Day: 46.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,627,853 km

• M1: 661,971 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.2

Radius: 13.4

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.11 AU - 7.85 AU

Year: 5852 Days

Day: 11.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,627,853 km

• M1: 171,888 km (0.089 R)
• M2: 257,458 km (0.098 R)
• M3: 800,199 km (0.103 R)
• M4: 907,012 km (0.107 R)
• M5: 1,092,214 km (0.065 R)
• M6: 1,228,348 km (0.102 R)
• M7: 2,013,887 km (0.107 R)
• M8: 2,299,768 km (0.048 R)
• M9: 2,558,423 km (0.091 R)
• M10: 3,663,353 km (0.091 R)
• M11: 3,919,315 km (0.066 R)
• M12: 4,109,304 km (0.098 R)
• M13: 4,523,391 km (0.088 R)
• M14: 4,697,822 km (0.104 R)
• M15: 4,874,497 km (0.108 R)
• M16: 6,788,602 km (0.061 R)
• M17: 7,017,636 km (0.088 R)
• M18: 7,601,367 km (0.102 R)
• M19: 7,719,998 km (0.091 R)
• M20: 8,200,656 km (0.104 R)
• M21: 8,322,429 km (0.111 R)
• M22: 8,722,304 km (0.031 R)
• M23: 8,940,118 km (0.065 R)
• M24: 9,159,878 km (0.103 R)
• M25: 9,254,573 km (0.093 R)
• M26: 9,476,876 km (0.117 R)
• M27: 9,572,768 km (0.118 R)
• M28: 10,416,649 km (0.074 R)
• M29: 10,714,349 km (0.075 R)
• M30: 10,814,280 km (0.073 R)
• M31: 11,183,189 km (0.061 R)
• M32: 11,352,234 km (0.078 R)
• M33: 11,454,111 km (0.078 R)
• M34: 11,967,830 km (0.088 R)
• M35: 12,140,765 km (0.099 R)
• M36: 12,489,178 km (0.081 R)
• M37: 13,160,274 km (0.073 R)
• M38: 13,770,783 km (0.038 R)
• M39: 14,316,965 km (0.115 R)
• M40: 14,833,377 km (0.119 R)
• M41: 14,981,928 km (0.043 R)
• M42: 15,243,275 km (0.052 R)
• M43: 15,619,214 km (0.118 R)
• M44: 16,150,736 km (0.069 R)
• M45: 16,342,071 km (0.055 R)
• M46: 16,649,645 km (0.093 R)
• M47: 16,842,925 km (0.111 R)
• M48: 17,114,744 km (0.07 R)
• M49: 17,231,580 km (0.105 R)
• M50: 17,623,377 km (0.077 R)
• M51: 18,136,947 km (0.084 R)
• M52: 19,219,437 km (0.066 R)
• M53: 19,381,451 km (0.063 R)
• M54: 19,584,904 km (0.076 R)
• M55: 20,034,745 km (0.111 R)
• M56: 20,861,273 km (0.109 R)
• M57: 21,236,914 km (0.054 R)
• M58: 21,783,544 km (0.113 R)
• M59: 22,037,262 km (0.115 R)
• M60: 22,122,084 km (0.068 R)
• M61: 22,633,410 km (0.105 R)
• M62: 22,933,354 km (0.08 R)
• M63: 23,105,391 km (0.074 R)
• M64: 23,580,813 km (0.085 R)
• M65: 24,103,059 km (0.081 R)
• M66: 24,541,082 km (0.065 R)
• M67: 24,981,797 km (0.066 R)
• M68: 25,158,921 km (0.111 R)
• M69: 25,380,775 km (0.097 R)
• M70: 26,500,066 km (0.091 R)
• M71: 27,179,240 km (0.119 R)
• M72: 27,452,556 km (0.09 R)
• M73: 28,370,189 km (0.092 R)
• M74: 29,204,646 km (0.089 R)
• M75: 30,566,136 km (0.08 R)
• M76: 30,708,105 km (0.07 R)
• M77: 31,421,537 km (0.089 R)
• M78: 31,612,723 km (0.077 R)
• M79: 31,708,316 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 10

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.23 AU - 12.43 AU

Year: 12644 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,627,853 km

• M1: 155,881 km (0.052 R)
• M2: 349,909 km (0.112 R)
• M3: 538,702 km (0.094 R)
• M4: 637,885 km (0.089 R)
• M5: 818,151 km (0.112 R)
• M6: 895,194 km (0.08 R)
• M7: 1,928,317 km (0.093 R)
• M8: 2,501,576 km (0.097 R)
• M9: 2,674,660 km (0.112 R)
• M10: 3,249,266 km (0.072 R)
• M11: 3,534,698 km (0.114 R)
• M12: 3,961,352 km (0.085 R)
• M13: 4,095,990 km (0.089 R)
• M14: 5,599,299 km (0.09 R)
• M15: 5,712,694 km (0.113 R)
• M16: 5,826,837 km (0.116 R)
• M17: 5,903,431 km (0.087 R)
• M18: 6,096,263 km (0.114 R)
• M19: 6,251,994 km (0.04 R)
• M20: 7,337,776 km (0.088 R)
• M21: 7,881,265 km (0.118 R)
• M22: 8,136,628 km (0.114 R)
• M23: 9,051,270 km (0.078 R)
• M24: 9,229,291 km (0.102 R)
• M25: 9,318,601 km (0.097 R)
• M26: 9,408,360 km (0.106 R)
• M27: 9,588,625 km (0.063 R)
• M28: 9,724,610 km (0.031 R)
• M29: 10,090,227 km (0.076 R)
• M30: 10,182,379 km (0.098 R)
• M31: 11,262,027 km (0.098 R)
• M32: 11,501,533 km (0.063 R)
• M33: 12,328,510 km (0.066 R)
• M34: 12,427,095 km (0.078 R)
• M35: 13,124,221 km (0.09 R)
• M36: 13,224,901 km (0.057 R)
• M37: 13,427,007 km (0.114 R)
• M38: 13,936,538 km (0.069 R)
• M39: 15,876,822 km (0.117 R)
• M40: 18,573,922 km (0.072 R)
• M41: 19,255,789 km (0.052 R)
• M42: 20,410,385 km (0.094 R)
• M43: 22,004,500 km (0.119 R)
• M44: 22,605,136 km (0.11 R)
• M45: 22,846,736 km (0.105 R)
• M46: 23,089,384 km (0.117 R)
• M47: 23,760,929 km (0.091 R)
• M48: 23,945,234 km (0.112 R)
• M49: 24,253,405 km (0.081 R)
• M50: 25,436,276 km (0.093 R)
• M51: 26,129,811 km (0.088 R)
• M52: 26,256,521 km (0.097 R)
• M53: 27,987,667 km (0.114 R)
• M54: 28,638,119 km (0.083 R)
• M55: 29,227,834 km (0.07 R)
• M56: 29,887,710 km (0.1 R)
• M57: 30,819,854 km (0.103 R)
• M58: 31,289,591 km (0.085 R)
• M59: 32,100,113 km (0.111 R)
• M60: 33,811,064 km (0.072 R)
• M61: 34,364,875 km (0.03 R)
• M62: 34,642,828 km (0.119 R)
• M63: 34,712,540 km (0.076 R)
• M64: 35,061,253 km (0.042 R)
• M65: 35,271,139 km (0.117 R)
• M66: 35,481,324 km (0.037 R)
• M67: 35,551,485 km (0.107 R)
• M68: 37,107,004 km (0.113 R)
• M69: 38,036,605 km (0.109 R)
• M70: 38,108,562 km (0.094 R)
• M71: 38,180,369 km (0.08 R)
• M72: 38,684,663 km (0.095 R)
• M73: 39,191,351 km (0.075 R)
• M74: 39,772,987 km (0.093 R)
• M75: 39,991,849 km (0.101 R)
• M76: 40,577,375 km (0.1 R)
• M77: 40,724,131 km (0.084 R)
• M78: 41,239,495 km (0.041 R)
• M79: 41,682,904 km (0.07 R)
• M80: 42,127,957 km (0.044 R)
• M81: 42,723,656 km (0.106 R)
• M82: 44,376,563 km (0.116 R)
• M83: 44,982,733 km (0.099 R)
• M84: 45,210,720 km (0.052 R)
• M85: 45,515,302 km (0.103 R)
• M86: 46,663,765 km (0.111 R)
• M87: 47,048,680 km (0.03 R)
• M88: 49,851,246 km (0.109 R)
• M89: 50,166,000 km (0.103 R)
• M90: 50,402,515 km (0.097 R)
• M91: 52,867,738 km (0.088 R)
• M92: 53,349,443 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.8

Radius: 5

Gravity: 15.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.6 AU - 14.76 AU

Year: 17950 Days

Day: 16 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,627,853 km

• M1: 129,253 km (0.037 R)
• M2: 278,551 km (0.089 R)
• M3: 349,610 km (0.118 R)
• M4: 427,102 km (0.036 R)
• M5: 510,428 km (0.105 R)
• M6: 581,188 km (0.094 R)
• M7: 732,431 km (0.12 R)
• M8: 772,374 km (0.035 R)
• M9: 1,026,690 km (0.108 R)
• M10: 1,659,938 km (0.074 R)
• M11: 1,739,524 km (0.104 R)
• M12: 1,875,060 km (0.088 R)
• M13: 1,930,261 km (0.111 R)
• M14: 2,981,186 km (0.091 R)
• M15: 3,209,473 km (0.06 R)
• M16: 3,375,975 km (0.069 R)
• M17: 3,511,212 km (0.117 R)
• M18: 3,857,082 km (0.12 R)
• M19: 4,069,810 km (0.08 R)
• M20: 4,920,424 km (0.096 R)
• M21: 5,583,292 km (0.099 R)
• M22: 6,108,829 km (0.057 R)
• M23: 6,440,188 km (0.118 R)
• M24: 6,692,410 km (0.097 R)
• M25: 6,777,232 km (0.074 R)
• M26: 6,819,868 km (0.063 R)
• M27: 6,947,924 km (0.103 R)
• M28: 7,512,655 km (0.055 R)
• M29: 7,689,331 km (0.089 R)
• M30: 8,046,720 km (0.083 R)
• M31: 8,091,749 km (0.119 R)
• M32: 8,777,954 km (0.104 R)
• M33: 8,964,054 km (0.109 R)
• M34: 10,156,349 km (0.077 R)
• M35: 11,195,755 km (0.116 R)
• M36: 11,753,755 km (0.116 R)
• M37: 12,010,315 km (0.088 R)
• M38: 12,686,049 km (0.115 R)
• M39: 12,949,192 km (0.047 R)
• M40: 13,749,391 km (0.101 R)
• M41: 13,803,396 km (0.096 R)
• M42: 14,346,436 km (0.112 R)
• M43: 15,285,611 km (0.088 R)
• M44: 15,903,899 km (0.107 R)
• M45: 16,702,602 km (0.071 R)
• M46: 16,933,133 km (0.052 R)
• M47: 17,106,816 km (0.089 R)
• M48: 17,164,860 km (0.084 R)
• M49: 17,455,828 km (0.107 R)
• M50: 17,631,156 km (0.111 R)
• M51: 17,866,025 km (0.099 R)
• M52: 18,279,364 km (0.059 R)
• M53: 21,197,420 km (0.065 R)
• M54: 22,455,239 km (0.091 R)
• M55: 22,965,068 km (0.116 R)
• M56: 23,414,311 km (0.104 R)
• M57: 24,845,214 km (0.093 R)
• M58: 25,372,397 km (0.095 R)
• M59: 26,237,223 km (0.084 R)
• M60: 26,371,113 km (0.12 R)
• M61: 26,438,132 km (0.055 R)
• M62: 27,722,430 km (0.118 R)
• M63: 27,790,497 km (0.102 R)
• M64: 28,750,616 km (0.117 R)
• M65: 28,957,660 km (0.063 R)
• M66: 29,442,955 km (0.116 R)
• M67: 29,791,219 km (0.109 R)
• M68: 29,930,944 km (0.066 R)
• M69: 30,985,459 km (0.096 R)
• M70: 32,769,862 km (0.091 R)
• M71: 35,249,597 km (0.081 R)
• M72: 35,693,454 km (0.116 R)
• M73: 36,213,605 km (0.094 R)
• M74: 38,243,349 km (0.058 R)
• M75: 41,317,436 km (0.107 R)
• M76: 45,109,592 km (0.076 R)
• M77: 46,398,228 km (0.074 R)
• M78: 46,722,257 km (0.049 R)
• M79: 47,128,266 km (0.076 R)
• M80: 48,435,751 km (0.073 R)
• M81: 49,754,905 km (0.038 R)
• M82: 50,752,125 km (0.094 R)
• M83: 51,253,128 km (0.048 R)
• M84: 51,504,303 km (0.057 R)
• M85: 51,588,078 km (0.102 R)
• M86: 53,019,729 km (0.113 R)
• M87: 54,635,087 km (0.096 R)
• M88: 55,320,096 km (0.118 R)
• M89: 55,491,834 km (0.12 R)
• M90: 56,439,387 km (0.105 R)
• M91: 57,392,176 km (0.111 R)
• M92: 57,479,092 km (0.05 R)
• M93: 57,566,009 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.1

Radius: 3.4

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.25 AU - 16.39 AU

Year: 22323 Days

Day: 15.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 83,627,853 km

• M1: 64,477 km (0.097 R)
• M2: 444,006 km (0.057 R)
• M3: 534,513 km (0.093 R)
• M4: 566,078 km (0.064 R)
• M5: 733,179 km (0.025 R)
• M6: 780,302 km (0.1 R)
• M7: 1,206,058 km (0.107 R)
• M8: 1,630,168 km (0.111 R)
• M9: 1,676,543 km (0.083 R)
• M10: 2,112,771 km (0.03 R)
• M11: 2,146,430 km (0.048 R)
• M12: 2,782,520 km (0.115 R)
• M13: 3,632,236 km (0.106 R)
• M14: 4,360,778 km (0.054 R)
• M15: 4,686,602 km (0.066 R)
• M16: 4,818,996 km (0.078 R)
• M17: 6,306,897 km (0.074 R)
• M18: 6,551,190 km (0.099 R)
• M19: 8,266,629 km (0.093 R)
• M20: 9,214,630 km (0.114 R)
• M21: 9,912,505 km (0.056 R)
• M22: 10,310,584 km (0.093 R)
• M23: 10,396,603 km (0.087 R)
• M24: 10,482,921 km (0.11 R)
• M25: 11,093,281 km (0.101 R)
• M26: 13,054,060 km (0.086 R)
• M27: 14,312,776 km (0.073 R)
• M28: 14,440,832 km (0.101 R)
• M29: 14,924,033 km (0.104 R)
• M30: 16,238,699 km (0.11 R)
• M31: 17,898,787 km (0.098 R)
• M32: 18,313,472 km (0.059 R)
• M33: 18,452,449 km (0.104 R)
• M34: 20,398,118 km (0.085 R)
• M35: 21,048,869 km (0.084 R)
• M36: 21,963,959 km (0.117 R)
• M37: 24,479,747 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.1

Radius: 3.3

Gravity: 41.52 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 16.95 AU - 20.17 AU

Year: 28366 Days

Day: 22.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,627,853 km

• M1: 54,753 km (0.105 R)
• M2: 179,517 km (0.07 R)
• M3: 1,331,421 km (0.1 R)
• M4: 1,490,593 km (0.091 R)
• M5: 2,223,024 km (0.081 R)
• M6: 2,411,667 km (0.098 R)
• M7: 2,527,306 km (0.106 R)
• M8: 3,258,391 km (0.116 R)
• M9: 3,472,316 km (0.12 R)
• M10: 3,515,700 km (0.115 R)
• M11: 4,095,391 km (0.093 R)
• M12: 4,513,817 km (0.034 R)
• M13: 5,440,875 km (0.072 R)
• M14: 5,643,280 km (0.07 R)
• M15: 6,107,931 km (0.069 R)
• M16: 7,128,189 km (0.047 R)
• M17: 8,490,427 km (0.079 R)
• M18: 8,843,329 km (0.093 R)
• M19: 8,902,569 km (0.1 R)
• M20: 9,141,028 km (0.04 R)
• M21: 9,321,144 km (0.11 R)
• M22: 9,381,582 km (0.102 R)
• M23: 9,930,307 km (0.089 R)
• M24: 10,053,575 km (0.092 R)
• M25: 10,867,837 km (0.068 R)
• M26: 11,702,892 km (0.096 R)
• M27: 12,293,055 km (0.086 R)
• M28: 12,691,734 km (0.082 R)
• M29: 13,570,322 km (0.087 R)
• M30: 14,189,807 km (0.092 R)
• M31: 14,468,208 km (0.069 R)
• M32: 15,101,007 km (0.085 R)
• M33: 16,175,569 km (0.082 R)
• M34: 16,248,124 km (0.111 R)
• M35: 16,905,607 km (0.11 R)
• M36: 17,870,513 km (0.118 R)
• M37: 18,473,243 km (0.08 R)
• M38: 18,929,516 km (0.097 R)
• M39: 19,775,791 km (0.092 R)
• M40: 20,164,596 km (0.103 R)
• M41: 20,949,536 km (0.118 R)
• M42: 22,226,204 km (0.057 R)
• M43: 23,200,087 km (0.091 R)
• M44: 23,363,747 km (0.081 R)
• M45: 25,864,425 km (0.107 R)
• M46: 26,374,553 km (0.059 R)
• M47: 26,459,974 km (0.075 R)
• M48: 28,623,608 km (0.075 R)
• M49: 28,887,050 km (0.104 R)
• M50: 29,682,162 km (0.112 R)
• M51: 30,484,456 km (0.118 R)
• M52: 30,843,341 km (0.078 R)
• M53: 31,746,613 km (0.116 R)
• M54: 31,928,225 km (0.067 R)
• M55: 33,949,591 km (0.047 R)
• M56: 34,321,491 km (0.109 R)
• M57: 39,961,930 km (0.078 R)
• M58: 41,738,853 km (0.109 R)
• M59: 42,937,880 km (0.109 R)
• M60: 44,961,042 km (0.089 R)
• M61: 45,267,268 km (0.1 R)
• M62: 46,601,831 km (0.073 R)
• M63: 46,808,426 km (0.104 R)
• M64: 47,533,377 km (0.097 R)
• M65: 48,157,799 km (0.118 R)
• M66: 49,836,287 km (0.097 R)
• M67: 50,682,562 km (0.057 R)
• M68: 52,175,100 km (0.099 R)
• M69: 52,496,885 km (0.041 R)
• M70: 53,034,540 km (0.085 R)
• M71: 53,142,250 km (0.044 R)
• M72: 59,850,967 km (0.049 R)
• M73: 60,525,055 km (0.048 R)
• M74: 62,790,116 km (0.111 R)
• M75: 63,018,253 km (0.054 R)
• M76: 63,704,009 km (0.081 R)
• M77: 64,162,527 km (0.114 R)
• M78: 67,402,966 km (0.118 R)
• M79: 67,636,488 km (0.115 R)
• M80: 67,870,160 km (0.116 R)
• M81: 68,104,281 km (0.078 R)
• M82: 69,043,008 km (0.11 R)
• M83: 69,278,475 km (0.106 R)
• M84: 72,481,964 km (0.075 R)
• M85: 75,006,727 km (0.1 R)
• M86: 75,854,648 km (0.038 R)
• M87: 76,583,937 km (0.102 R)
• M88: 78,294,888 km (0.085 R)
• M89: 78,663,198 km (0.115 R)
• M90: 81,754,189 km (0.12 R)
• M91: 82,751,708 km (0.078 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 14,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit