🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.66 AU - 1.06 AU

Year: 287 Days

Day: 47 Hours

Environment

Temp: 182 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,623,174 km

• M1: 533,167 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.01 AU - 1.51 AU

Year: 509 Days

Day: 37.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 152.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.34 AU - 1.38 AU

Year: 571 Days

Day: 26.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.88 AU - 3.12 AU

Year: 1870 Days

Day: 41.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.7

Radius: 12.4

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.06 AU - 6.9 AU

Year: 5263 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 86,623,174 km

• M1: 172,935 km (0.054 R)
• M2: 356,641 km (0.101 R)
• M3: 499,956 km (0.106 R)
• M4: 592,557 km (0.066 R)
• M5: 683,662 km (0.1 R)
• M6: 910,752 km (0.096 R)
• M7: 1,163,572 km (0.116 R)
• M8: 1,348,774 km (0.032 R)
• M9: 1,749,248 km (0.114 R)
• M10: 2,028,098 km (0.114 R)
• M11: 2,186,373 km (0.112 R)
• M12: 2,417,801 km (0.104 R)
• M13: 2,586,098 km (0.1 R)
• M14: 2,979,242 km (0.062 R)
• M15: 3,114,628 km (0.114 R)
• M16: 3,407,241 km (0.103 R)
• M17: 3,676,667 km (0.119 R)
• M18: 3,969,729 km (0.107 R)
• M19: 4,492,274 km (0.085 R)
• M20: 4,858,640 km (0.103 R)
• M21: 5,072,565 km (0.111 R)
• M22: 5,344,234 km (0.095 R)
• M23: 5,435,788 km (0.115 R)
• M24: 5,602,141 km (0.1 R)
• M25: 6,187,966 km (0.111 R)
• M26: 6,381,097 km (0.116 R)
• M27: 6,714,102 km (0.104 R)
• M28: 6,972,607 km (0.117 R)
• M29: 7,295,439 km (0.07 R)
• M30: 8,420,565 km (0.079 R)
• M31: 9,025,389 km (0.103 R)
• M32: 9,134,745 km (0.069 R)
• M33: 9,332,962 km (0.088 R)
• M34: 9,488,095 km (0.117 R)
• M35: 9,981,320 km (0.061 R)
• M36: 10,117,304 km (0.108 R)
• M37: 10,322,403 km (0.106 R)
• M38: 10,459,883 km (0.041 R)
• M39: 10,969,264 km (0.087 R)
• M40: 11,203,534 km (0.101 R)
• M41: 11,534,295 km (0.114 R)
• M42: 12,181,306 km (0.096 R)
• M43: 12,914,036 km (0.117 R)
• M44: 15,066,899 km (0.109 R)
• M45: 15,144,989 km (0.11 R)
• M46: 15,249,259 km (0.061 R)
• M47: 15,510,756 km (0.099 R)
• M48: 15,773,899 km (0.092 R)
• M49: 16,598,931 km (0.119 R)
• M50: 16,679,564 km (0.047 R)
• M51: 16,949,140 km (0.074 R)
• M52: 18,014,276 km (0.103 R)
• M53: 18,820,310 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.2

Radius: 9.7

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.94 AU - 6.8 AU

Year: 5786 Days

Day: 10 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,623,174 km

• M1: 158,424 km (0.094 R)
• M2: 273,914 km (0.025 R)
• M3: 372,648 km (0.083 R)
• M4: 662,868 km (0.113 R)
• M5: 766,091 km (0.114 R)
• M6: 861,085 km (0.107 R)
• M7: 974,780 km (0.111 R)
• M8: 1,109,119 km (0.093 R)
• M9: 1,202,318 km (0.086 R)
• M10: 1,497,923 km (0.032 R)
• M11: 1,725,761 km (0.103 R)
• M12: 1,798,166 km (0.12 R)
• M13: 2,136,856 km (0.088 R)
• M14: 2,254,290 km (0.109 R)
• M15: 2,852,083 km (0.106 R)
• M16: 3,135,721 km (0.096 R)
• M17: 3,451,223 km (0.063 R)
• M18: 3,800,833 km (0.106 R)
• M19: 3,872,191 km (0.112 R)
• M20: 4,113,193 km (0.118 R)
• M21: 4,334,299 km (0.101 R)
• M22: 4,968,893 km (0.058 R)
• M23: 5,151,851 km (0.117 R)
• M24: 5,363,682 km (0.111 R)
• M25: 5,741,267 km (0.037 R)
• M26: 6,071,878 km (0.114 R)
• M27: 6,493,744 km (0.109 R)
• M28: 6,751,502 km (0.101 R)
• M29: 6,838,268 km (0.047 R)
• M30: 7,604,957 km (0.072 R)
• M31: 7,998,549 km (0.107 R)
• M32: 8,305,823 km (0.073 R)
• M33: 8,679,818 km (0.113 R)
• M34: 8,837,195 km (0.114 R)
• M35: 9,122,927 km (0.087 R)
• M36: 9,736,278 km (0.073 R)
• M37: 9,834,265 km (0.085 R)
• M38: 9,932,700 km (0.103 R)
• M39: 10,064,496 km (0.088 R)
• M40: 10,496,535 km (0.09 R)
• M41: 10,698,043 km (0.103 R)
• M42: 11,241,532 km (0.114 R)
• M43: 11,898,566 km (0.118 R)
• M44: 12,390,743 km (0.09 R)
• M45: 12,853,748 km (0.107 R)
• M46: 13,431,346 km (0.081 R)
• M47: 14,202,373 km (0.084 R)
• M48: 15,863,957 km (0.107 R)
• M49: 16,600,427 km (0.112 R)
• M50: 16,992,373 km (0.094 R)
• M51: 17,427,254 km (0.119 R)
• M52: 18,146,671 km (0.083 R)
• M53: 18,267,396 km (0.083 R)
• M54: 18,998,182 km (0.107 R)
• M55: 19,862,708 km (0.119 R)
• M56: 21,119,928 km (0.067 R)
• M57: 21,544,637 km (0.069 R)
• M58: 21,715,477 km (0.063 R)
• M59: 23,097,163 km (0.114 R)
• M60: 23,578,719 km (0.12 R)
• M61: 23,931,022 km (0.116 R)
• M62: 24,063,715 km (0.113 R)
• M63: 24,373,981 km (0.099 R)
• M64: 24,462,842 km (0.072 R)
• M65: 24,641,013 km (0.081 R)
• M66: 24,774,754 km (0.117 R)
• M67: 25,267,679 km (0.035 R)
• M68: 25,447,795 km (0.106 R)
• M69: 26,217,775 km (0.059 R)
• M70: 26,582,794 km (0.072 R)
• M71: 26,674,198 km (0.073 R)
• M72: 26,811,678 km (0.082 R)
• M73: 27,225,466 km (0.074 R)
• M74: 28,199,348 km (0.078 R)
• M75: 28,292,697 km (0.103 R)
• M76: 31,720,583 km (0.109 R)
• M77: 31,817,672 km (0.094 R)
• M78: 32,158,306 km (0.028 R)
• M79: 32,793,948 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.5

Radius: 9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.66 AU - 6.9 AU

Year: 6354 Days

Day: 5.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,623,174 km

• M1: 377,884 km (0.113 R)
• M2: 583,581 km (0.049 R)
• M3: 688,150 km (0.076 R)
• M4: 1,398,590 km (0.105 R)
• M5: 1,707,959 km (0.069 R)
• M6: 1,949,709 km (0.092 R)
• M7: 2,020,918 km (0.1 R)
• M8: 2,295,579 km (0.113 R)
• M9: 3,231,763 km (0.081 R)
• M10: 3,295,342 km (0.11 R)
• M11: 3,359,220 km (0.072 R)
• M12: 3,423,398 km (0.072 R)
• M13: 3,662,754 km (0.096 R)
• M14: 3,818,037 km (0.118 R)
• M15: 4,066,220 km (0.106 R)
• M16: 4,343,125 km (0.091 R)
• M17: 4,602,378 km (0.114 R)
• M18: 5,013,025 km (0.084 R)
• M19: 5,638,194 km (0.097 R)
• M20: 5,817,712 km (0.074 R)
• M21: 6,208,760 km (0.097 R)
• M22: 6,341,005 km (0.084 R)
• M23: 6,527,703 km (0.069 R)
• M24: 6,743,423 km (0.075 R)
• M25: 6,934,011 km (0.064 R)
• M26: 7,016,290 km (0.118 R)
• M27: 7,348,547 km (0.114 R)
• M28: 7,488,570 km (0.117 R)
• M29: 7,742,737 km (0.094 R)
• M30: 7,856,581 km (0.103 R)
• M31: 8,028,469 km (0.098 R)
• M32: 8,114,936 km (0.098 R)
• M33: 8,288,620 km (0.106 R)
• M34: 8,375,985 km (0.105 R)
• M35: 8,876,838 km (0.103 R)
• M36: 8,936,378 km (0.089 R)
• M37: 9,478,371 km (0.074 R)
• M38: 9,845,634 km (0.062 R)
• M39: 10,217,684 km (0.1 R)
• M40: 10,468,261 km (0.109 R)
• M41: 10,562,657 km (0.085 R)
• M42: 11,296,434 km (0.028 R)
• M43: 11,425,687 km (0.098 R)
• M44: 12,112,640 km (0.096 R)
• M45: 12,211,824 km (0.108 R)
• M46: 12,745,589 km (0.077 R)
• M47: 13,321,092 km (0.096 R)
• M48: 14,113,213 km (0.066 R)
• M49: 14,217,632 km (0.052 R)
• M50: 14,497,380 km (0.108 R)
• M51: 14,567,691 km (0.114 R)
• M52: 15,562,816 km (0.111 R)
• M53: 15,887,294 km (0.057 R)
• M54: 16,948,092 km (0.118 R)
• M55: 17,319,245 km (0.046 R)
• M56: 17,468,394 km (0.072 R)
• M57: 17,580,592 km (0.109 R)
• M58: 18,486,706 km (0.102 R)
• M59: 18,830,333 km (0.114 R)
• M60: 20,147,692 km (0.057 R)
• M61: 20,304,620 km (0.088 R)
• M62: 20,698,810 km (0.109 R)
• M63: 20,976,165 km (0.028 R)
• M64: 21,095,394 km (0.033 R)
• M65: 21,695,132 km (0.118 R)
• M66: 22,178,932 km (0.088 R)
• M67: 22,707,012 km (0.083 R)
• M68: 22,788,692 km (0.108 R)
• M69: 22,870,373 km (0.098 R)
• M70: 22,993,043 km (0.065 R)
• M71: 23,321,560 km (0.109 R)
• M72: 23,568,845 km (0.089 R)
• M73: 23,941,494 km (0.109 R)
• M74: 24,525,075 km (0.067 R)
• M75: 25,240,003 km (0.108 R)
• M76: 25,706,300 km (0.111 R)
• M77: 25,919,177 km (0.088 R)
• M78: 26,389,513 km (0.115 R)
• M79: 26,518,317 km (0.098 R)
• M80: 26,604,336 km (0.06 R)
• M81: 26,862,691 km (0.064 R)
• M82: 27,122,094 km (0.095 R)
• M83: 29,448,341 km (0.064 R)
• M84: 29,671,092 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285

Radius: 15

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.77 AU - 8.31 AU

Year: 6722 Days

Day: 14.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,623,174 km

• M1: 196,123 km (0.092 R)
• M2: 388,506 km (0.086 R)
• M3: 519,254 km (0.117 R)
• M4: 702,512 km (0.066 R)
• M5: 850,464 km (0.07 R)
• M6: 1,036,115 km (0.097 R)
• M7: 1,236,277 km (0.117 R)
• M8: 1,554,471 km (0.115 R)
• M9: 1,723,667 km (0.104 R)
• M10: 1,964,968 km (0.111 R)
• M11: 2,064,600 km (0.076 R)
• M12: 2,286,753 km (0.047 R)
• M13: 2,409,723 km (0.068 R)
• M14: 2,773,844 km (0.096 R)
• M15: 3,077,976 km (0.114 R)
• M16: 3,293,547 km (0.112 R)
• M17: 3,433,421 km (0.093 R)
• M18: 3,595,734 km (0.068 R)
• M19: 3,991,720 km (0.115 R)
• M20: 4,292,561 km (0.042 R)
• M21: 4,735,521 km (0.083 R)
• M22: 4,985,349 km (0.082 R)
• M23: 5,123,577 km (0.041 R)
• M24: 5,498,470 km (0.115 R)
• M25: 5,858,103 km (0.073 R)
• M26: 6,176,148 km (0.063 R)
• M27: 6,957,348 km (0.116 R)
• M28: 7,372,931 km (0.074 R)
• M29: 7,796,592 km (0.104 R)
• M30: 8,392,291 km (0.087 R)
• M31: 8,529,622 km (0.092 R)
• M32: 8,918,576 km (0.103 R)
• M33: 9,058,899 km (0.105 R)
• M34: 9,256,518 km (0.032 R)
• M35: 9,484,206 km (0.101 R)
• M36: 10,003,310 km (0.102 R)
• M37: 10,207,811 km (0.107 R)
• M38: 10,710,011 km (0.107 R)
• M39: 10,889,229 km (0.098 R)
• M40: 11,190,070 km (0.088 R)
• M41: 11,493,754 km (0.037 R)
• M42: 11,769,463 km (0.058 R)
• M43: 11,892,732 km (0.119 R)
• M44: 12,140,466 km (0.104 R)
• M45: 12,389,845 km (0.108 R)
• M46: 12,957,420 km (0.1 R)
• M47: 13,759,863 km (0.109 R)
• M48: 14,777,128 km (0.085 R)
• M49: 15,110,432 km (0.053 R)
• M50: 15,513,898 km (0.087 R)
• M51: 16,159,712 km (0.051 R)
• M52: 17,232,478 km (0.085 R)
• M53: 18,007,694 km (0.106 R)
• M54: 18,471,298 km (0.115 R)
• M55: 18,866,535 km (0.102 R)
• M56: 19,119,505 km (0.077 R)
• M57: 19,446,526 km (0.072 R)
• M58: 19,848,645 km (0.098 R)
• M59: 20,142,755 km (0.12 R)
• M60: 20,549,661 km (0.119 R)
• M61: 20,698,361 km (0.036 R)
• M62: 21,296,454 km (0.114 R)
• M63: 22,052,073 km (0.108 R)
• M64: 22,471,545 km (0.114 R)
• M65: 22,816,667 km (0.116 R)
• M66: 23,901,551 km (0.11 R)
• M67: 24,253,854 km (0.113 R)
• M68: 24,607,803 km (0.059 R)
• M69: 25,122,270 km (0.1 R)
• M70: 25,960,766 km (0.099 R)
• M71: 26,524,750 km (0.094 R)
• M72: 26,727,305 km (0.06 R)
• M73: 27,378,505 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.8

Radius: 6.9

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 14.55 AU - 23.43 AU

Year: 29782 Days

Day: 20.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,623,174 km

• M1: 93,499 km (0.113 R)
• M2: 147,803 km (0.114 R)
• M3: 312,510 km (0.117 R)
• M4: 581,188 km (0.071 R)
• M5: 1,082,490 km (0.083 R)
• M6: 1,171,651 km (0.068 R)
• M7: 2,080,757 km (0.113 R)
• M8: 2,155,107 km (0.085 R)
• M9: 2,461,334 km (0.039 R)
• M10: 2,540,172 km (0.042 R)
• M11: 3,593,490 km (0.102 R)
• M12: 4,095,242 km (0.085 R)
• M13: 5,780,761 km (0.091 R)
• M14: 6,529,947 km (0.028 R)
• M15: 7,083,609 km (0.085 R)
• M16: 7,139,858 km (0.097 R)
• M17: 7,366,199 km (0.095 R)
• M18: 7,480,193 km (0.078 R)
• M19: 7,884,107 km (0.08 R)
• M20: 8,712,879 km (0.1 R)
• M21: 9,198,773 km (0.111 R)
• M22: 9,321,743 km (0.042 R)
• M23: 9,506,945 km (0.051 R)
• M24: 9,631,261 km (0.12 R)
• M25: 10,838,216 km (0.091 R)
• M26: 11,163,592 km (0.102 R)
• M27: 11,890,936 km (0.109 R)
• M28: 13,530,529 km (0.096 R)
• M29: 13,740,415 km (0.107 R)
• M30: 14,163,328 km (0.106 R)
• M31: 15,166,980 km (0.104 R)
• M32: 17,166,356 km (0.12 R)
• M33: 17,242,052 km (0.055 R)
• M34: 17,393,595 km (0.079 R)
• M35: 18,235,382 km (0.116 R)
• M36: 20,037,737 km (0.088 R)
• M37: 22,307,436 km (0.103 R)
• M38: 23,304,805 km (0.062 R)
• M39: 23,977,846 km (0.094 R)
• M40: 24,062,369 km (0.109 R)
• M41: 24,316,685 km (0.116 R)
• M42: 25,948,050 km (0.078 R)
• M43: 27,437,297 km (0.062 R)
• M44: 28,684,494 km (0.114 R)
• M45: 29,586,569 km (0.056 R)
• M46: 30,132,302 km (0.115 R)
• M47: 31,141,490 km (0.113 R)
• M48: 33,192,776 km (0.096 R)
• M49: 38,706,803 km (0.058 R)
• M50: 38,905,320 km (0.055 R)
• M51: 41,415,871 km (0.091 R)
• M52: 41,720,602 km (0.111 R)
• M53: 41,924,205 km (0.097 R)
• M54: 42,639,283 km (0.097 R)
• M55: 44,704,780 km (0.099 R)
• M56: 46,486,042 km (0.106 R)
• M57: 46,908,507 km (0.032 R)
• M58: 47,544,447 km (0.093 R)
• M59: 48,076,717 km (0.073 R)
• M60: 50,442,008 km (0.088 R)
• M61: 50,984,750 km (0.116 R)
• M62: 52,624,941 km (0.096 R)
• M63: 53,727,776 km (0.084 R)
• M64: 55,396,540 km (0.073 R)
• M65: 56,405,877 km (0.054 R)
• M66: 58,556,646 km (0.099 R)
• M67: 58,784,633 km (0.091 R)
• M68: 60,043,649 km (0.085 R)
• M69: 60,849,532 km (0.117 R)
• M70: 62,006,971 km (0.102 R)
• M71: 62,821,382 km (0.106 R)
• M72: 63,639,383 km (0.111 R)
• M73: 65,404,189 km (0.106 R)
• M74: 65,759,035 km (0.114 R)
• M75: 65,877,517 km (0.084 R)
• M76: 66,233,260 km (0.057 R)
• M77: 67,543,139 km (0.108 R)
• M78: 69,946,429 km (0.116 R)
• M79: 71,036,998 km (0.109 R)
• M80: 71,158,621 km (0.118 R)
• M81: 71,645,412 km (0.034 R)
• M82: 73,112,369 km (0.107 R)
• M83: 73,480,679 km (0.108 R)
• M84: 77,322,502 km (0.084 R)
• M85: 77,948,120 km (0.12 R)
• M86: 78,324,359 km (0.101 R)
• M87: 79,456,815 km (0.079 R)
• M88: 79,582,926 km (0.109 R)
• M89: 86,104,495 km (0.026 R)
• M90: 86,623,151 km (0.108 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 14,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit