🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.68 AU - 0.96 AU

Year: 283 Days

Day: 20.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.76 AU - 1.24 AU

Year: 381 Days

Day: 44.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.92 AU - 1.2 AU

Year: 416 Days

Day: 43.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,621,050 km

• M1: 199,713 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.7 AU - 1.9 AU

Year: 920 Days

Day: 37.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.5 AU - 3.26 AU

Year: 1861 Days

Day: 26.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.35 AU - 4.17 AU

Year: 2776 Days

Day: 21.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.6

Radius: 8.4

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.96 AU - 7.7 AU

Year: 6065 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,621,050 km

• M1: 107,112 km (0.078 R)
• M2: 343,327 km (0.116 R)
• M3: 543,190 km (0.108 R)
• M4: 657,333 km (0.085 R)
• M5: 818,300 km (0.111 R)
• M6: 1,020,257 km (0.039 R)
• M7: 1,149,211 km (0.061 R)
• M8: 1,253,481 km (0.044 R)
• M9: 1,392,158 km (0.065 R)
• M10: 1,552,377 km (0.108 R)
• M11: 1,668,166 km (0.108 R)
• M12: 1,752,689 km (0.087 R)
• M13: 1,908,570 km (0.043 R)
• M14: 1,961,527 km (0.101 R)
• M15: 2,233,795 km (0.099 R)
• M16: 2,403,140 km (0.071 R)
• M17: 2,537,778 km (0.104 R)
• M18: 2,596,271 km (0.11 R)
• M19: 2,834,730 km (0.111 R)
• M20: 3,142,902 km (0.055 R)
• M21: 3,205,882 km (0.113 R)
• M22: 3,311,648 km (0.101 R)
• M23: 3,461,844 km (0.067 R)
• M24: 3,993,665 km (0.109 R)
• M25: 4,598,639 km (0.108 R)
• M26: 4,985,050 km (0.116 R)
• M27: 5,508,194 km (0.105 R)
• M28: 5,763,408 km (0.108 R)
• M29: 6,285,504 km (0.052 R)
• M30: 6,365,240 km (0.079 R)
• M31: 6,633,170 km (0.104 R)
• M32: 6,959,443 km (0.051 R)
• M33: 7,291,251 km (0.114 R)
• M34: 7,741,391 km (0.095 R)
• M35: 8,609,956 km (0.096 R)
• M36: 8,876,390 km (0.078 R)
• M37: 9,025,688 km (0.067 R)
• M38: 9,115,597 km (0.106 R)
• M39: 9,326,679 km (0.098 R)
• M40: 9,508,889 km (0.098 R)
• M41: 10,187,166 km (0.118 R)
• M42: 10,658,549 km (0.049 R)
• M43: 11,136,963 km (0.061 R)
• M44: 11,362,706 km (0.113 R)
• M45: 11,950,028 km (0.114 R)
• M46: 12,048,912 km (0.089 R)
• M47: 12,580,583 km (0.087 R)
• M48: 12,984,497 km (0.084 R)
• M49: 14,221,671 km (0.069 R)
• M50: 14,361,396 km (0.105 R)
• M51: 14,642,340 km (0.068 R)
• M52: 15,675,762 km (0.09 R)
• M53: 15,748,018 km (0.072 R)
• M54: 15,892,530 km (0.061 R)
• M55: 16,183,198 km (0.077 R)
• M56: 16,292,555 km (0.072 R)
• M57: 16,769,622 km (0.086 R)
• M58: 17,065,377 km (0.055 R)
• M59: 17,699,822 km (0.087 R)
• M60: 18,114,357 km (0.11 R)
• M61: 18,265,900 km (0.094 R)
• M62: 18,991,599 km (0.103 R)
• M63: 19,261,324 km (0.087 R)
• M64: 19,454,754 km (0.094 R)
• M65: 19,804,514 km (0.065 R)
• M66: 20,510,466 km (0.098 R)
• M67: 20,866,360 km (0.081 R)
• M68: 21,304,382 km (0.07 R)
• M69: 21,705,155 km (0.095 R)
• M70: 22,432,650 km (0.086 R)
• M71: 22,595,562 km (0.104 R)
• M72: 24,036,488 km (0.058 R)
• M73: 25,379,877 km (0.036 R)
• M74: 25,507,035 km (0.12 R)
• M75: 25,634,493 km (0.105 R)
• M76: 25,762,100 km (0.069 R)
• M77: 26,146,267 km (0.083 R)
• M78: 26,274,622 km (0.052 R)
• M79: 27,179,689 km (0.061 R)
• M80: 27,876,217 km (0.102 R)
• M81: 28,314,539 km (0.082 R)
• M82: 28,843,367 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.1

Radius: 10.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.18 AU - 8.06 AU

Year: 6486 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 94,621,050 km

• M1: 135,236 km (0.057 R)
• M2: 401,670 km (0.117 R)
• M3: 601,084 km (0.069 R)
• M4: 846,574 km (0.103 R)
• M5: 1,001,707 km (0.047 R)
• M6: 1,266,795 km (0.09 R)
• M7: 1,446,013 km (0.12 R)
• M8: 1,538,913 km (0.097 R)
• M9: 1,649,915 km (0.108 R)
• M10: 1,796,521 km (0.11 R)
• M11: 1,896,901 km (0.063 R)
• M12: 2,262,817 km (0.061 R)
• M13: 2,389,826 km (0.102 R)
• M14: 2,594,326 km (0.108 R)
• M15: 2,862,854 km (0.071 R)
• M16: 2,941,393 km (0.091 R)
• M17: 3,385,699 km (0.081 R)
• M18: 3,468,875 km (0.083 R)
• M19: 3,786,621 km (0.1 R)
• M20: 4,337,291 km (0.088 R)
• M21: 4,496,014 km (0.056 R)
• M22: 4,564,680 km (0.074 R)
• M23: 4,749,433 km (0.115 R)
• M24: 4,842,633 km (0.035 R)
• M25: 4,913,093 km (0.1 R)
• M26: 5,054,912 km (0.062 R)
• M27: 6,110,774 km (0.1 R)
• M28: 6,288,945 km (0.062 R)
• M29: 6,546,552 km (0.102 R)
• M30: 6,702,882 km (0.066 R)
• M31: 6,834,080 km (0.104 R)
• M32: 7,045,761 km (0.111 R)
• M33: 7,259,685 km (0.107 R)
• M34: 7,340,319 km (0.105 R)
• M35: 8,025,028 km (0.064 R)
• M36: 8,220,403 km (0.084 R)
• M37: 9,017,610 km (0.111 R)
• M38: 9,279,107 km (0.1 R)
• M39: 10,259,422 km (0.102 R)
• M40: 10,685,178 km (0.052 R)
• M41: 11,085,801 km (0.113 R)
• M42: 11,272,349 km (0.097 R)
• M43: 11,491,360 km (0.112 R)
• M44: 12,284,828 km (0.117 R)
• M45: 12,542,585 km (0.057 R)
• M46: 13,194,532 km (0.109 R)
• M47: 14,025,100 km (0.065 R)
• M48: 14,633,514 km (0.114 R)
• M49: 14,872,572 km (0.098 R)
• M50: 15,112,826 km (0.119 R)
• M51: 15,911,230 km (0.041 R)
• M52: 16,016,397 km (0.086 R)
• M53: 16,687,942 km (0.031 R)
• M54: 16,794,755 km (0.03 R)
• M55: 18,351,320 km (0.076 R)
• M56: 18,942,232 km (0.095 R)
• M57: 19,128,182 km (0.107 R)
• M58: 19,277,331 km (0.095 R)
• M59: 19,352,130 km (0.045 R)
• M60: 19,727,322 km (0.109 R)
• M61: 20,104,907 km (0.104 R)
• M62: 21,020,745 km (0.081 R)
• M63: 21,911,301 km (0.111 R)
• M64: 23,769,157 km (0.059 R)
• M65: 24,899,818 km (0.068 R)
• M66: 25,103,570 km (0.054 R)
• M67: 26,213,436 km (0.067 R)
• M68: 26,878,549 km (0.025 R)
• M69: 27,003,912 km (0.091 R)
• M70: 27,423,234 km (0.116 R)
• M71: 27,929,025 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.5

Radius: 10.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.58 AU - 9.42 AU

Year: 8617 Days

Day: 10 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 94,621,050 km

• M1: 128,056 km (0.114 R)
• M2: 193,580 km (0.082 R)
• M3: 607,667 km (0.12 R)
• M4: 770,279 km (0.092 R)
• M5: 902,225 km (0.088 R)
• M6: 1,808,040 km (0.105 R)
• M7: 1,946,717 km (0.106 R)
• M8: 2,256,085 km (0.104 R)
• M9: 2,536,881 km (0.048 R)
• M10: 3,108,345 km (0.04 R)
• M11: 3,251,510 km (0.062 R)
• M12: 3,396,769 km (0.049 R)
• M13: 3,845,712 km (0.054 R)
• M14: 4,077,290 km (0.03 R)
• M15: 4,234,368 km (0.057 R)
• M16: 4,826,925 km (0.103 R)
• M17: 5,077,053 km (0.071 R)
• M18: 5,217,675 km (0.039 R)
• M19: 6,695,402 km (0.114 R)
• M20: 7,037,084 km (0.116 R)
• M21: 7,289,007 km (0.082 R)
• M22: 7,384,300 km (0.093 R)
• M23: 7,769,665 km (0.066 R)
• M24: 7,899,516 km (0.102 R)
• M25: 8,260,495 km (0.086 R)
• M26: 8,326,767 km (0.115 R)
• M27: 8,627,010 km (0.085 R)
• M28: 8,930,694 km (0.073 R)
• M29: 9,583,539 km (0.077 R)
• M30: 9,968,454 km (0.097 R)
• M31: 11,044,212 km (0.114 R)
• M32: 11,337,275 km (0.097 R)
• M33: 11,411,026 km (0.104 R)
• M34: 11,968,578 km (0.035 R)
• M35: 13,033,266 km (0.091 R)
• M36: 13,930,255 km (0.036 R)
• M37: 14,246,953 km (0.061 R)
• M38: 14,326,539 km (0.116 R)
• M39: 15,292,642 km (0.069 R)
• M40: 15,865,901 km (0.109 R)
• M41: 16,571,555 km (0.11 R)
• M42: 16,865,066 km (0.051 R)
• M43: 17,841,640 km (0.103 R)
• M44: 18,142,482 km (0.043 R)
• M45: 18,488,352 km (0.073 R)
• M46: 18,662,185 km (0.052 R)
• M47: 18,967,514 km (0.116 R)
• M48: 19,406,733 km (0.115 R)
• M49: 19,583,259 km (0.11 R)
• M50: 19,760,532 km (0.111 R)
• M51: 20,609,201 km (0.113 R)
• M52: 21,015,359 km (0.105 R)
• M53: 21,606,720 km (0.102 R)
• M54: 21,927,457 km (0.101 R)
• M55: 22,111,463 km (0.096 R)
• M56: 22,573,571 km (0.117 R)
• M57: 23,179,143 km (0.036 R)
• M58: 23,460,536 km (0.069 R)
• M59: 23,554,484 km (0.086 R)
• M60: 24,406,444 km (0.048 R)
• M61: 24,788,218 km (0.108 R)
• M62: 24,979,852 km (0.072 R)
• M63: 25,220,107 km (0.112 R)
• M64: 26,825,142 km (0.061 R)
• M65: 27,022,013 km (0.038 R)
• M66: 27,466,468 km (0.081 R)
• M67: 28,162,846 km (0.093 R)
• M68: 29,319,387 km (0.039 R)
• M69: 29,420,665 km (0.119 R)
• M70: 30,645,423 km (0.117 R)
• M71: 31,678,696 km (0.047 R)
• M72: 32,251,955 km (0.065 R)
• M73: 32,775,996 km (0.095 R)
• M74: 33,514,411 km (0.078 R)
• M75: 33,620,326 km (0.095 R)
• M76: 33,885,713 km (0.113 R)
• M77: 33,992,077 km (0.031 R)
• M78: 34,685,912 km (0.084 R)
• M79: 35,708,264 km (0.111 R)
• M80: 36,087,494 km (0.03 R)
• M81: 36,196,102 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.2

Radius: 5.3

Gravity: 33.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.02 AU - 18.4 AU

Year: 23712 Days

Day: 20.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 179.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,621,050 km

• M1: 121,324 km (0.091 R)
• M2: 766,390 km (0.096 R)
• M3: 1,091,466 km (0.081 R)
• M4: 1,154,896 km (0.092 R)
• M5: 1,421,030 km (0.06 R)
• M6: 1,632,861 km (0.086 R)
• M7: 1,705,715 km (0.073 R)
• M8: 1,854,714 km (0.109 R)
• M9: 2,409,124 km (0.085 R)
• M10: 3,657,668 km (0.109 R)
• M11: 4,045,725 km (0.088 R)
• M12: 4,144,759 km (0.079 R)
• M13: 4,446,946 km (0.094 R)
• M14: 5,559,057 km (0.064 R)
• M15: 10,224,865 km (0.101 R)
• M16: 10,837,618 km (0.057 R)
• M17: 11,462,338 km (0.1 R)
• M18: 11,673,122 km (0.11 R)
• M19: 11,956,311 km (0.039 R)
• M20: 13,701,819 km (0.095 R)
• M21: 14,000,416 km (0.079 R)
• M22: 14,452,351 km (0.097 R)
• M23: 14,985,518 km (0.08 R)
• M24: 15,293,241 km (0.074 R)
• M25: 15,602,908 km (0.081 R)
• M26: 17,504,148 km (0.06 R)
• M27: 18,317,661 km (0.027 R)
• M28: 19,560,969 km (0.071 R)
• M29: 19,728,668 km (0.047 R)
• M30: 20,831,204 km (0.107 R)
• M31: 21,779,505 km (0.08 R)
• M32: 23,539,524 km (0.079 R)
• M33: 23,628,834 km (0.06 R)
• M34: 23,897,063 km (0.086 R)
• M35: 25,527,680 km (0.092 R)
• M36: 26,356,452 km (0.026 R)
• M37: 28,229,417 km (0.075 R)
• M38: 30,727,702 km (0.074 R)
• M39: 33,195,768 km (0.064 R)
• M40: 33,395,929 km (0.084 R)
• M41: 33,998,958 km (0.058 R)
• M42: 34,200,616 km (0.119 R)
• M43: 34,808,433 km (0.039 R)
• M44: 35,317,514 km (0.092 R)
• M45: 36,137,310 km (0.045 R)
• M46: 36,240,234 km (0.091 R)
• M47: 37,378,823 km (0.118 R)
• M48: 38,318,896 km (0.096 R)
• M49: 39,161,282 km (0.099 R)
• M50: 40,649,781 km (0.081 R)
• M51: 43,026,143 km (0.105 R)
• M52: 44,231,004 km (0.066 R)
• M53: 44,341,108 km (0.052 R)
• M54: 47,347,876 km (0.091 R)
• M55: 47,686,116 km (0.099 R)
• M56: 48,591,632 km (0.039 R)
• M57: 51,226,649 km (0.119 R)
• M58: 51,458,077 km (0.119 R)
• M59: 52,386,781 km (0.107 R)
• M60: 53,672,874 km (0.093 R)
• M61: 53,790,308 km (0.106 R)
• M62: 56,395,256 km (0.097 R)
• M63: 56,634,163 km (0.109 R)
• M64: 57,833,490 km (0.104 R)
• M65: 58,798,845 km (0.104 R)
• M66: 59,162,368 km (0.076 R)
• M67: 62,837,389 km (0.106 R)
• M68: 64,327,982 km (0.1 R)
• M69: 66,711,674 km (0.112 R)
• M70: 67,597,294 km (0.102 R)
• M71: 67,851,012 km (0.103 R)
• M72: 68,105,029 km (0.066 R)
• M73: 69,763,920 km (0.116 R)
• M74: 69,892,125 km (0.098 R)
• M75: 70,148,686 km (0.089 R)
• M76: 70,277,041 km (0.085 R)
• M77: 70,920,162 km (0.088 R)
• M78: 71,178,068 km (0.094 R)
• M79: 71,823,882 km (0.1 R)
• M80: 72,212,388 km (0.117 R)
• M81: 74,557,784 km (0.096 R)
• M82: 76,399,184 km (0.099 R)
• M83: 76,663,374 km (0.07 R)
• M84: 76,928,012 km (0.082 R)
• M85: 77,856,417 km (0.058 R)
• M86: 86,652,921 km (0.087 R)
• M87: 88,172,387 km (0.096 R)
• M88: 90,118,954 km (0.074 R)
• M89: 90,398,104 km (0.091 R)
• M90: 90,677,702 km (0.113 R)
• M91: 92,079,584 km (0.099 R)
• M92: 92,360,828 km (0.113 R)
• M93: 93,347,426 km (0.111 R)
• M94: 93,771,386 km (0.079 R)
• M95: 93,912,756 km (0.045 R)
• M96: 94,054,276 km (0.106 R)
• M97: 94,621,102 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 19,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit