🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.52 AU - 0.56 AU

Year: 152 Days

Day: 32.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.53 AU - 0.65 AU

Year: 174 Days

Day: 39.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.74 AU - 2.78 AU

Year: 1301 Days

Day: 24.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,644,051 km

• M1: 416,630 km (0.078 R)
• M2: 712,086 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.54 AU - 4.18 AU

Year: 2358 Days

Day: 43.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,644,051 km

• M1: 1,814,772 km (0.068 R)
• M2: 2,776,836 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.6

Radius: 11.5

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.83 AU - 7.41 AU

Year: 7274 Days

Day: 6 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 81,644,051 km

• M1: 171,738 km (0.101 R)
• M2: 299,345 km (0.114 R)
• M3: 421,866 km (0.056 R)
• M4: 604,974 km (0.106 R)
• M5: 750,233 km (0.109 R)
• M6: 861,983 km (0.111 R)
• M7: 1,003,802 km (0.065 R)
• M8: 1,115,851 km (0.11 R)
• M9: 1,245,402 km (0.043 R)
• M10: 1,650,513 km (0.103 R)
• M11: 1,724,564 km (0.047 R)
• M12: 1,969,157 km (0.04 R)
• M13: 2,127,880 km (0.062 R)
• M14: 2,340,758 km (0.072 R)
• M15: 2,475,246 km (0.072 R)
• M16: 2,752,152 km (0.116 R)
• M17: 2,894,420 km (0.064 R)
• M18: 3,149,484 km (0.063 R)
• M19: 3,317,333 km (0.054 R)
• M20: 3,998,302 km (0.101 R)
• M21: 4,241,848 km (0.086 R)
• M22: 4,323,977 km (0.093 R)
• M23: 4,595,048 km (0.115 R)
• M24: 4,828,870 km (0.099 R)
• M25: 5,088,272 km (0.117 R)
• M26: 5,508,642 km (0.089 R)
• M27: 5,643,580 km (0.048 R)
• M28: 5,940,083 km (0.076 R)
• M29: 6,311,983 km (0.079 R)
• M30: 6,691,662 km (0.102 R)
• M31: 6,835,875 km (0.104 R)
• M32: 6,908,430 km (0.105 R)
• M33: 6,981,284 km (0.087 R)
• M34: 7,054,288 km (0.068 R)
• M35: 7,423,346 km (0.106 R)
• M36: 7,547,811 km (0.097 R)
• M37: 7,622,760 km (0.1 R)
• M38: 8,027,123 km (0.081 R)
• M39: 8,283,384 km (0.04 R)
• M40: 8,412,487 km (0.043 R)
• M41: 8,803,984 km (0.113 R)
• M42: 9,308,428 km (0.106 R)
• M43: 9,388,912 km (0.054 R)
• M44: 9,577,704 km (0.091 R)
• M45: 10,068,834 km (0.05 R)
• M46: 10,289,940 km (0.109 R)
• M47: 10,708,515 km (0.109 R)
• M48: 11,361,360 km (0.064 R)
• M49: 11,649,336 km (0.114 R)
• M50: 12,320,581 km (0.117 R)
• M51: 13,124,670 km (0.099 R)
• M52: 13,426,708 km (0.082 R)
• M53: 13,700,622 km (0.061 R)
• M54: 14,161,234 km (0.076 R)
• M55: 14,971,605 km (0.045 R)
• M56: 15,989,768 km (0.093 R)
• M57: 16,215,362 km (0.061 R)
• M58: 16,702,602 km (0.111 R)
• M59: 16,800,589 km (0.068 R)
• M60: 17,691,444 km (0.091 R)
• M61: 19,863,755 km (0.066 R)
• M62: 20,141,109 km (0.114 R)
• M63: 20,315,241 km (0.101 R)
• M64: 20,699,857 km (0.109 R)
• M65: 21,299,146 km (0.068 R)
• M66: 21,725,500 km (0.118 R)
• M67: 21,868,217 km (0.098 R)
• M68: 22,011,382 km (0.078 R)
• M69: 22,083,039 km (0.112 R)
• M70: 23,276,681 km (0.071 R)
• M71: 23,679,099 km (0.11 R)
• M72: 24,084,060 km (0.059 R)
• M73: 24,305,764 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.2

Radius: 10

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.19 AU - 9.57 AU

Year: 9288 Days

Day: 6.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 81,644,051 km

• M1: 171,589 km (0.094 R)
• M2: 246,537 km (0.069 R)
• M3: 321,187 km (0.045 R)
• M4: 1,302,100 km (0.116 R)
• M5: 1,400,834 km (0.085 R)
• M6: 1,489,546 km (0.115 R)
• M7: 1,672,504 km (0.112 R)
• M8: 1,780,514 km (0.11 R)
• M9: 1,904,830 km (0.094 R)
• M10: 2,046,499 km (0.051 R)
• M11: 2,340,459 km (0.114 R)
• M12: 2,461,783 km (0.108 R)
• M13: 2,695,305 km (0.081 R)
• M14: 2,952,164 km (0.084 R)
• M15: 3,386,746 km (0.089 R)
• M16: 3,788,117 km (0.093 R)
• M17: 5,160,379 km (0.103 R)
• M18: 5,319,401 km (0.038 R)
• M19: 5,724,213 km (0.108 R)
• M20: 5,909,565 km (0.069 R)
• M21: 6,328,588 km (0.099 R)
• M22: 6,800,869 km (0.073 R)
• M23: 7,195,658 km (0.114 R)
• M24: 7,328,949 km (0.11 R)
• M25: 7,643,105 km (0.083 R)
• M26: 8,659,174 km (0.117 R)
• M27: 9,303,641 km (0.06 R)
• M28: 9,717,279 km (0.078 R)
• M29: 9,864,783 km (0.049 R)
• M30: 11,431,671 km (0.118 R)
• M31: 11,665,492 km (0.086 R)
• M32: 12,323,424 km (0.085 R)
• M33: 13,155,786 km (0.081 R)
• M34: 13,400,977 km (0.096 R)
• M35: 13,812,820 km (0.042 R)
• M36: 14,452,501 km (0.105 R)
• M37: 14,620,948 km (0.073 R)
• M38: 16,958,115 km (0.082 R)
• M39: 18,063,943 km (0.113 R)
• M40: 18,397,247 km (0.064 R)
• M41: 18,916,202 km (0.077 R)
• M42: 19,347,193 km (0.109 R)
• M43: 19,968,623 km (0.115 R)
• M44: 20,533,505 km (0.119 R)
• M45: 20,754,610 km (0.086 R)
• M46: 20,913,034 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.8

Radius: 14

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.91 AU - 11.07 AU

Year: 10321 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 81,644,051 km

• M1: 254,167 km (0.077 R)
• M2: 380,727 km (0.092 R)
• M3: 758,611 km (0.099 R)
• M4: 1,247,945 km (0.075 R)
• M5: 1,384,977 km (0.069 R)
• M6: 1,473,389 km (0.108 R)
• M7: 2,085,694 km (0.085 R)
• M8: 2,377,260 km (0.078 R)
• M9: 3,259,139 km (0.088 R)
• M10: 3,403,352 km (0.104 R)
• M11: 3,798,440 km (0.061 R)
• M12: 4,156,427 km (0.1 R)
• M13: 4,287,026 km (0.084 R)
• M14: 4,606,118 km (0.119 R)
• M15: 4,768,582 km (0.074 R)
• M16: 4,877,938 km (0.089 R)
• M17: 5,352,313 km (0.112 R)
• M18: 5,494,730 km (0.065 R)
• M19: 6,405,631 km (0.078 R)
• M20: 6,496,288 km (0.055 R)
• M21: 6,832,434 km (0.12 R)
• M22: 7,363,357 km (0.077 R)
• M23: 7,681,851 km (0.109 R)
• M24: 8,168,193 km (0.076 R)
• M25: 8,731,579 km (0.066 R)
• M26: 9,410,604 km (0.104 R)
• M27: 10,212,598 km (0.075 R)
• M28: 10,783,314 km (0.089 R)
• M29: 10,963,878 km (0.103 R)
• M30: 11,437,954 km (0.081 R)
• M31: 12,030,810 km (0.083 R)
• M32: 12,180,558 km (0.108 R)
• M33: 14,940,639 km (0.095 R)
• M34: 17,544,240 km (0.092 R)
• M35: 18,572,576 km (0.104 R)
• M36: 19,181,439 km (0.096 R)
• M37: 19,532,396 km (0.08 R)
• M38: 21,137,581 km (0.036 R)
• M39: 21,363,922 km (0.083 R)
• M40: 21,591,012 km (0.115 R)
• M41: 21,682,117 km (0.043 R)
• M42: 22,369,220 km (0.105 R)
• M43: 23,343,252 km (0.105 R)
• M44: 23,436,750 km (0.082 R)
• M45: 24,047,409 km (0.088 R)
• M46: 24,236,501 km (0.09 R)
• M47: 24,615,881 km (0.102 R)
• M48: 25,092,948 km (0.083 R)
• M49: 25,524,837 km (0.05 R)
• M50: 25,621,179 km (0.117 R)
• M51: 25,814,309 km (0.112 R)
• M52: 26,007,739 km (0.042 R)
• M53: 26,104,679 km (0.111 R)
• M54: 26,250,387 km (0.095 R)
• M55: 26,347,626 km (0.056 R)
• M56: 27,031,587 km (0.111 R)
• M57: 27,228,159 km (0.054 R)
• M58: 27,523,764 km (0.084 R)
• M59: 28,667,141 km (0.094 R)
• M60: 28,917,717 km (0.087 R)
• M61: 29,018,097 km (0.072 R)
• M62: 29,269,721 km (0.094 R)
• M63: 29,978,067 km (0.101 R)
• M64: 30,130,657 km (0.117 R)
• M65: 30,283,396 km (0.083 R)
• M66: 32,241,183 km (0.078 R)
• M67: 32,658,562 km (0.054 R)
• M68: 32,920,208 km (0.066 R)
• M69: 33,235,261 km (0.079 R)
• M70: 33,709,786 km (0.089 R)
• M71: 34,239,512 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479

Radius: 6.7

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.68 AU - 14.02 AU

Year: 15619 Days

Day: 15.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,644,051 km

• M1: 168,148 km (0.108 R)
• M2: 395,537 km (0.091 R)
• M3: 647,609 km (0.078 R)
• M4: 761,453 km (0.118 R)
• M5: 1,211,294 km (0.043 R)
• M6: 1,401,732 km (0.072 R)
• M7: 2,610,782 km (0.105 R)
• M8: 2,671,668 km (0.111 R)
• M9: 2,888,585 km (0.105 R)
• M10: 3,675,021 km (0.105 R)
• M11: 4,021,340 km (0.115 R)
• M12: 4,378,131 km (0.105 R)
• M13: 5,007,938 km (0.101 R)
• M14: 5,083,784 km (0.1 R)
• M15: 5,314,016 km (0.036 R)
• M16: 5,626,226 km (0.118 R)
• M17: 6,268,450 km (0.077 R)
• M18: 6,598,313 km (0.04 R)
• M19: 7,232,010 km (0.109 R)
• M20: 7,274,944 km (0.115 R)
• M21: 7,884,855 km (0.117 R)
• M22: 7,929,136 km (0.096 R)
• M23: 9,199,970 km (0.106 R)
• M24: 9,811,227 km (0.099 R)
• M25: 11,221,785 km (0.025 R)
• M26: 12,230,823 km (0.093 R)
• M27: 13,904,972 km (0.063 R)
• M28: 14,551,235 km (0.062 R)
• M29: 14,605,539 km (0.105 R)
• M30: 15,483,230 km (0.054 R)
• M31: 15,928,583 km (0.076 R)
• M32: 15,984,532 km (0.098 R)
• M33: 16,096,581 km (0.112 R)
• M34: 16,491,071 km (0.103 R)
• M35: 17,289,475 km (0.096 R)
• M36: 17,462,260 km (0.073 R)
• M37: 17,867,521 km (0.089 R)
• M38: 20,242,088 km (0.072 R)
• M39: 20,485,035 km (0.076 R)
• M40: 21,651,749 km (0.044 R)
• M41: 22,337,206 km (0.065 R)
• M42: 22,399,888 km (0.078 R)
• M43: 22,840,005 km (0.048 R)
• M44: 23,856,971 km (0.109 R)
• M45: 24,177,858 km (0.119 R)
• M46: 24,500,092 km (0.086 R)
• M47: 25,803,389 km (0.038 R)
• M48: 25,869,062 km (0.117 R)
• M49: 27,195,846 km (0.1 R)
• M50: 27,934,859 km (0.088 R)
• M51: 28,002,477 km (0.072 R)
• M52: 28,205,332 km (0.106 R)
• M53: 28,273,100 km (0.119 R)
• M54: 28,748,672 km (0.088 R)
• M55: 29,021,688 km (0.111 R)
• M56: 29,364,267 km (0.102 R)
• M57: 30,122,279 km (0.087 R)
• M58: 30,956,736 km (0.076 R)
• M59: 31,166,472 km (0.102 R)
• M60: 31,446,968 km (0.119 R)
• M61: 32,293,393 km (0.067 R)
• M62: 33,004,282 km (0.035 R)
• M63: 34,804,393 km (0.117 R)
• M64: 36,267,161 km (0.027 R)
• M65: 36,340,913 km (0.115 R)
• M66: 36,931,974 km (0.116 R)
• M67: 37,451,977 km (0.114 R)
• M68: 37,899,424 km (0.11 R)
• M69: 38,123,821 km (0.109 R)
• M70: 40,545,062 km (0.085 R)
• M71: 41,465,837 km (0.102 R)
• M72: 41,697,115 km (0.074 R)
• M73: 42,781,999 km (0.099 R)
• M74: 43,719,230 km (0.051 R)
• M75: 43,954,547 km (0.112 R)
• M76: 45,296,290 km (0.046 R)
• M77: 45,852,645 km (0.075 R)
• M78: 48,668,376 km (0.111 R)
• M79: 48,749,608 km (0.086 R)
• M80: 52,453,202 km (0.071 R)
• M81: 55,905,472 km (0.117 R)
• M82: 56,331,527 km (0.067 R)
• M83: 56,758,629 km (0.107 R)
• M84: 57,272,498 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.8

Radius: 7.4

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.5 AU - 15.88 AU

Year: 23796 Days

Day: 17.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,644,051 km

• M1: 99,333 km (0.083 R)
• M2: 257,009 km (0.095 R)
• M3: 340,186 km (0.056 R)
• M4: 580,889 km (0.114 R)
• M5: 769,083 km (0.104 R)
• M6: 1,115,402 km (0.046 R)
• M7: 1,201,869 km (0.1 R)
• M8: 1,320,650 km (0.096 R)
• M9: 1,733,690 km (0.063 R)
• M10: 1,937,292 km (0.073 R)
• M11: 2,042,161 km (0.099 R)
• M12: 2,293,934 km (0.084 R)
• M13: 3,148,736 km (0.059 R)
• M14: 4,182,158 km (0.062 R)
• M15: 4,409,846 km (0.064 R)
• M16: 5,020,505 km (0.104 R)
• M17: 6,011,142 km (0.039 R)
• M18: 7,495,901 km (0.087 R)
• M19: 7,606,154 km (0.092 R)
• M20: 7,828,307 km (0.106 R)
• M21: 8,222,049 km (0.052 R)
• M22: 8,278,896 km (0.091 R)
• M23: 8,679,968 km (0.08 R)
• M24: 8,853,950 km (0.039 R)
• M25: 9,146,264 km (0.029 R)
• M26: 9,205,206 km (0.119 R)
• M27: 9,620,639 km (0.115 R)
• M28: 10,042,355 km (0.069 R)
• M29: 10,163,979 km (0.09 R)
• M30: 10,347,236 km (0.109 R)
• M31: 10,531,690 km (0.08 R)
• M32: 11,028,804 km (0.068 R)
• M33: 11,154,167 km (0.063 R)
• M34: 11,343,259 km (0.066 R)
• M35: 11,660,855 km (0.062 R)
• M36: 11,788,611 km (0.063 R)
• M37: 14,099,899 km (0.086 R)
• M38: 14,441,281 km (0.091 R)
• M39: 14,716,391 km (0.094 R)
• M40: 15,341,561 km (0.083 R)
• M41: 16,402,808 km (0.074 R)
• M42: 18,371,965 km (0.112 R)
• M43: 18,520,815 km (0.089 R)
• M44: 19,120,104 km (0.05 R)
• M45: 19,195,352 km (0.089 R)
• M46: 19,573,685 km (0.11 R)
• M47: 19,725,676 km (0.082 R)
• M48: 22,210,497 km (0.065 R)
• M49: 23,408,776 km (0.054 R)
• M50: 24,464,338 km (0.114 R)
• M51: 25,039,093 km (0.106 R)
• M52: 25,452,283 km (0.068 R)
• M53: 26,537,316 km (0.037 R)
• M54: 29,881,726 km (0.034 R)
• M55: 30,937,139 km (0.06 R)
• M56: 34,450,894 km (0.052 R)
• M57: 37,899,274 km (0.037 R)
• M58: 39,424,125 km (0.117 R)
• M59: 40,097,615 km (0.043 R)
• M60: 41,846,713 km (0.068 R)
• M61: 42,042,537 km (0.063 R)
• M62: 42,533,517 km (0.045 R)
• M63: 45,217,752 km (0.101 R)
• M64: 45,318,281 km (0.06 R)
• M65: 46,428,298 km (0.097 R)
• M66: 47,343,089 km (0.114 R)
• M67: 48,058,765 km (0.098 R)
• M68: 48,984,177 km (0.06 R)
• M69: 50,227,186 km (0.095 R)
• M70: 51,375,649 km (0.088 R)
• M71: 51,900,588 km (0.055 R)
• M72: 57,463,983 km (0.087 R)
• M73: 58,774,460 km (0.114 R)
• M74: 58,884,115 km (0.1 R)
• M75: 60,869,429 km (0.109 R)
• M76: 63,325,676 km (0.08 R)
• M77: 63,550,671 km (0.083 R)
• M78: 64,226,854 km (0.098 R)
• M79: 64,565,992 km (0.098 R)
• M80: 68,680,532 km (0.06 R)
• M81: 69,374,517 km (0.113 R)
• M82: 71,119,576 km (0.064 R)
• M83: 71,353,397 km (0.114 R)
• M84: 72,526,095 km (0.104 R)
• M85: 72,996,879 km (0.059 R)
• M86: 73,468,861 km (0.065 R)
• M87: 74,415,516 km (0.107 R)
• M88: 74,534,297 km (0.09 R)
• M89: 75,009,420 km (0.08 R)
• M90: 75,604,819 km (0.108 R)
• M91: 76,082,186 km (0.1 R)
• M92: 76,560,600 km (0.083 R)
• M93: 77,160,039 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 18,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit