🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.45 AU - 0.59 AU

Year: 166 Days

Day: 45 Hours

Environment

Temp: 17 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.47 AU - 0.67 AU

Year: 191 Days

Day: 26.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.51 AU - 1.87 AU

Year: 973 Days

Day: 45 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.82 AU - 2.2 AU

Year: 1262 Days

Day: 22.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,832,288 km

• M1: 119,230 km (0.111 R)
• M2: 386,112 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.25 AU - 2.31 AU

Year: 1525 Days

Day: 13.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374

Radius: 12.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.12 AU - 4.22 AU

Year: 3114 Days

Day: 11.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 86,832,288 km

• M1: 168,746 km (0.094 R)
• M2: 287,378 km (0.058 R)
• M3: 422,614 km (0.095 R)
• M4: 666,309 km (0.112 R)
• M5: 865,274 km (0.079 R)
• M6: 986,897 km (0.1 R)
• M7: 1,094,907 km (0.053 R)
• M8: 1,186,461 km (0.119 R)
• M9: 1,312,871 km (0.093 R)
• M10: 1,421,778 km (0.053 R)
• M11: 1,661,135 km (0.052 R)
• M12: 1,744,012 km (0.12 R)
• M13: 2,001,171 km (0.101 R)
• M14: 2,115,314 km (0.071 R)
• M15: 2,257,881 km (0.109 R)
• M16: 3,135,721 km (0.11 R)
• M17: 3,254,352 km (0.117 R)
• M18: 3,557,437 km (0.05 R)
• M19: 3,854,090 km (0.091 R)
• M20: 4,029,568 km (0.051 R)
• M21: 4,339,086 km (0.095 R)
• M22: 4,471,780 km (0.117 R)
• M23: 4,605,819 km (0.099 R)
• M24: 4,792,218 km (0.067 R)
• M25: 5,207,951 km (0.102 R)
• M26: 5,349,171 km (0.054 R)
• M27: 5,671,554 km (0.094 R)
• M28: 6,316,620 km (0.056 R)
• M29: 6,429,567 km (0.089 R)
• M30: 6,524,262 km (0.111 R)
• M31: 6,753,297 km (0.067 R)
• M32: 6,946,278 km (0.062 R)
• M33: 7,121,457 km (0.103 R)
• M34: 7,258,788 km (0.068 R)
• M35: 7,496,200 km (0.091 R)
• M36: 7,676,016 km (0.049 R)
• M37: 7,837,133 km (0.085 R)
• M38: 7,918,066 km (0.098 R)
• M39: 8,080,828 km (0.073 R)
• M40: 8,285,777 km (0.061 R)
• M41: 8,451,083 km (0.1 R)
• M42: 8,554,904 km (0.061 R)
• M43: 8,890,153 km (0.116 R)
• M44: 9,165,712 km (0.096 R)
• M45: 9,965,462 km (0.112 R)
• M46: 10,207,512 km (0.099 R)
• M47: 10,742,473 km (0.095 R)
• M48: 11,539,082 km (0.059 R)
• M49: 11,700,648 km (0.053 R)
• M50: 11,816,586 km (0.104 R)
• M51: 12,002,836 km (0.074 R)
• M52: 12,096,334 km (0.097 R)
• M53: 12,662,413 km (0.027 R)
• M54: 12,853,000 km (0.119 R)
• M55: 13,116,741 km (0.095 R)
• M56: 13,261,253 km (0.084 R)
• M57: 13,357,893 km (0.099 R)
• M58: 13,673,844 km (0.08 R)
• M59: 15,062,561 km (0.12 R)
• M60: 15,315,232 km (0.064 R)
• M61: 15,492,954 km (0.062 R)
• M62: 15,773,749 km (0.086 R)
• M63: 16,159,263 km (0.096 R)
• M64: 16,392,037 km (0.115 R)
• M65: 16,730,278 km (0.104 R)
• M66: 17,044,583 km (0.077 R)
• M67: 17,149,750 km (0.086 R)
• M68: 17,519,556 km (0.08 R)
• M69: 17,838,798 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.4

Radius: 9.9

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.27 AU - 6.17 AU

Year: 5283 Days

Day: 14.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,832,288 km

• M1: 148,251 km (0.078 R)
• M2: 435,779 km (0.11 R)
• M3: 501,452 km (0.062 R)
• M4: 571,165 km (0.047 R)
• M5: 761,902 km (0.051 R)
• M6: 962,812 km (0.104 R)
• M7: 1,181,374 km (0.104 R)
• M8: 1,340,247 km (0.102 R)
• M9: 1,441,525 km (0.074 R)
• M10: 2,237,685 km (0.048 R)
• M11: 2,467,018 km (0.099 R)
• M12: 2,608,538 km (0.09 R)
• M13: 2,752,601 km (0.064 R)
• M14: 2,866,594 km (0.05 R)
• M15: 3,235,054 km (0.063 R)
• M16: 3,407,540 km (0.095 R)
• M17: 3,690,131 km (0.082 R)
• M18: 3,980,201 km (0.112 R)
• M19: 4,183,953 km (0.073 R)
• M20: 4,544,035 km (0.066 R)
• M21: 4,679,272 km (0.106 R)
• M22: 5,013,324 km (0.104 R)
• M23: 5,133,152 km (0.067 R)
• M24: 5,766,998 km (0.096 R)
• M25: 5,997,977 km (0.113 R)
• M26: 6,103,892 km (0.087 R)
• M27: 6,210,556 km (0.11 R)
• M28: 6,296,275 km (0.092 R)
• M29: 6,360,752 km (0.091 R)
• M30: 6,447,219 km (0.085 R)
• M31: 6,577,669 km (0.088 R)
• M32: 6,665,034 km (0.097 R)
• M33: 6,863,102 km (0.059 R)
• M34: 7,220,192 km (0.118 R)
• M35: 7,355,727 km (0.094 R)
• M36: 7,423,794 km (0.054 R)
• M37: 7,767,121 km (0.033 R)
• M38: 7,952,473 km (0.069 R)
• M39: 8,092,497 km (0.099 R)
• M40: 8,374,788 km (0.104 R)
• M41: 8,540,991 km (0.08 R)
• M42: 8,925,009 km (0.078 R)
• M43: 9,021,948 km (0.102 R)
• M44: 9,339,245 km (0.073 R)
• M45: 9,437,681 km (0.115 R)
• M46: 10,851,231 km (0.084 R)
• M47: 11,293,293 km (0.04 R)
• M48: 11,635,274 km (0.063 R)
• M49: 12,818,294 km (0.096 R)
• M50: 13,590,967 km (0.08 R)
• M51: 13,870,565 km (0.102 R)
• M52: 13,982,913 km (0.09 R)
• M53: 14,520,867 km (0.119 R)
• M54: 14,749,303 km (0.077 R)
• M55: 15,007,808 km (0.066 R)
• M56: 15,471,262 km (0.1 R)
• M57: 15,851,091 km (0.08 R)
• M58: 16,204,591 km (0.088 R)
• M59: 16,382,164 km (0.113 R)
• M60: 16,829,312 km (0.073 R)
• M61: 17,159,773 km (0.103 R)
• M62: 17,371,155 km (0.069 R)
• M63: 17,492,329 km (0.045 R)
• M64: 17,705,058 km (0.057 R)
• M65: 17,918,683 km (0.105 R)
• M66: 18,102,390 km (0.087 R)
• M67: 18,194,542 km (0.087 R)
• M68: 18,317,661 km (0.113 R)
• M69: 18,781,564 km (0.074 R)
• M70: 19,406,285 km (0.116 R)
• M71: 20,069,602 km (0.058 R)
• M72: 20,676,071 km (0.084 R)
• M73: 20,965,543 km (0.119 R)
• M74: 21,353,450 km (0.079 R)
• M75: 21,548,376 km (0.104 R)
• M76: 21,645,914 km (0.081 R)
• M77: 21,743,751 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341

Radius: 12.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.47 AU - 7.33 AU

Year: 7171 Days

Day: 11.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 86,832,288 km

• M1: 214,224 km (0.112 R)
• M2: 326,273 km (0.074 R)
• M3: 689,945 km (0.08 R)
• M4: 774,917 km (0.114 R)
• M5: 877,092 km (0.114 R)
• M6: 1,011,880 km (0.03 R)
• M7: 1,227,750 km (0.045 R)
• M8: 1,556,117 km (0.076 R)
• M9: 1,688,661 km (0.111 R)
• M10: 1,912,310 km (0.106 R)
• M11: 2,036,775 km (0.095 R)
• M12: 2,332,081 km (0.059 R)
• M13: 2,504,268 km (0.062 R)
• M14: 2,902,348 km (0.116 R)
• M15: 3,363,559 km (0.1 R)
• M16: 3,471,568 km (0.056 R)
• M17: 4,052,457 km (0.114 R)
• M18: 4,167,797 km (0.105 R)
• M19: 5,203,912 km (0.112 R)
• M20: 5,634,903 km (0.08 R)
• M21: 5,763,856 km (0.083 R)
• M22: 6,024,755 km (0.11 R)
• M23: 6,262,915 km (0.119 R)
• M24: 7,051,595 km (0.077 R)
• M25: 7,162,896 km (0.096 R)
• M26: 7,443,691 km (0.12 R)
• M27: 7,842,818 km (0.055 R)
• M28: 8,366,411 km (0.117 R)
• M29: 8,901,373 km (0.102 R)
• M30: 8,991,580 km (0.119 R)
• M31: 9,755,427 km (0.114 R)
• M32: 9,848,477 km (0.038 R)
• M33: 10,603,796 km (0.092 R)
• M34: 10,795,581 km (0.106 R)
• M35: 11,053,039 km (0.086 R)
• M36: 11,508,564 km (0.101 R)
• M37: 11,607,000 km (0.065 R)
• M38: 11,804,618 km (0.073 R)
• M39: 12,505,335 km (0.074 R)
• M40: 12,640,272 km (0.065 R)
• M41: 12,945,751 km (0.04 R)
• M42: 13,460,368 km (0.111 R)
• M43: 14,016,872 km (0.081 R)
• M44: 14,192,200 km (0.108 R)
• M45: 14,972,652 km (0.116 R)
• M46: 15,549,203 km (0.039 R)
• M47: 15,694,462 km (0.113 R)
• M48: 16,427,342 km (0.07 R)
• M49: 17,964,759 km (0.03 R)
• M50: 18,231,941 km (0.076 R)
• M51: 18,692,852 km (0.116 R)
• M52: 18,808,641 km (0.053 R)
• M53: 20,217,255 km (0.06 R)
• M54: 20,375,828 km (0.083 R)
• M55: 20,734,265 km (0.054 R)
• M56: 21,094,796 km (0.082 R)
• M57: 22,969,407 km (0.118 R)
• M58: 25,067,068 km (0.058 R)
• M59: 25,152,189 km (0.108 R)
• M60: 25,365,665 km (0.093 R)
• M61: 25,837,198 km (0.108 R)
• M62: 25,966,301 km (0.096 R)
• M63: 26,528,190 km (0.103 R)
• M64: 26,614,957 km (0.093 R)
• M65: 26,788,939 km (0.101 R)
• M66: 27,050,437 km (0.077 R)
• M67: 27,884,295 km (0.111 R)
• M68: 27,972,558 km (0.083 R)
• M69: 28,459,798 km (0.06 R)
• M70: 29,397,627 km (0.103 R)
• M71: 29,577,294 km (0.093 R)
• M72: 29,983,153 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.5

Radius: 13.6

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.06 AU - 9.6 AU

Year: 12623 Days

Day: 10.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 86,832,288 km

• M1: 277,205 km (0.119 R)
• M2: 455,825 km (0.091 R)
• M3: 554,260 km (0.08 R)
• M4: 742,305 km (0.092 R)
• M5: 864,077 km (0.11 R)
• M6: 966,851 km (0.108 R)
• M7: 1,172,099 km (0.076 R)
• M8: 1,273,078 km (0.076 R)
• M9: 1,691,503 km (0.111 R)
• M10: 1,891,366 km (0.047 R)
• M11: 2,081,654 km (0.06 R)
• M12: 2,333,278 km (0.037 R)
• M13: 2,444,280 km (0.108 R)
• M14: 2,538,077 km (0.115 R)
• M15: 2,633,222 km (0.059 R)
• M16: 2,749,010 km (0.103 R)
• M17: 3,046,112 km (0.054 R)
• M18: 3,291,452 km (0.113 R)
• M19: 4,269,074 km (0.104 R)
• M20: 4,475,071 km (0.072 R)
• M21: 5,064,337 km (0.063 R)
• M22: 5,185,212 km (0.07 R)
• M23: 5,504,005 km (0.118 R)
• M24: 6,161,039 km (0.082 R)
• M25: 6,472,651 km (0.045 R)
• M26: 6,630,477 km (0.097 R)
• M27: 7,111,584 km (0.07 R)
• M28: 7,411,228 km (0.116 R)
• M29: 9,059,198 km (0.077 R)
• M30: 9,176,932 km (0.054 R)
• M31: 9,384,274 km (0.107 R)
• M32: 9,985,209 km (0.085 R)
• M33: 10,505,810 km (0.105 R)
• M34: 10,629,527 km (0.119 R)
• M35: 11,350,738 km (0.115 R)
• M36: 11,990,868 km (0.066 R)
• M37: 12,250,270 km (0.101 R)
• M38: 12,413,332 km (0.055 R)
• M39: 13,306,132 km (0.093 R)
• M40: 13,844,984 km (0.065 R)
• M41: 14,253,984 km (0.092 R)
• M42: 15,188,522 km (0.114 R)
• M43: 15,893,577 km (0.045 R)
• M44: 16,107,203 km (0.103 R)
• M45: 16,285,972 km (0.112 R)
• M46: 16,393,533 km (0.119 R)
• M47: 17,043,835 km (0.12 R)
• M48: 17,226,045 km (0.067 R)
• M49: 18,295,371 km (0.113 R)
• M50: 18,556,718 km (0.112 R)
• M51: 19,120,852 km (0.099 R)
• M52: 19,690,820 km (0.119 R)
• M53: 19,805,412 km (0.116 R)
• M54: 20,343,366 km (0.057 R)
• M55: 20,575,392 km (0.073 R)
• M56: 20,847,211 km (0.098 R)
• M57: 21,709,344 km (0.109 R)
• M58: 22,224,260 km (0.105 R)
• M59: 22,423,374 km (0.116 R)
• M60: 23,306,451 km (0.052 R)
• M61: 23,549,248 km (0.12 R)
• M62: 24,776,100 km (0.095 R)
• M63: 25,397,231 km (0.031 R)
• M64: 25,605,471 km (0.11 R)
• M65: 26,065,634 km (0.113 R)
• M66: 26,909,067 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.1

Radius: 3.5

Gravity: 64.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 11.59 AU - 16.03 AU

Year: 22731 Days

Day: 23.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,832,288 km

• M1: 130,300 km (0.119 R)
• M2: 187,297 km (0.091 R)
• M3: 219,161 km (0.08 R)
• M4: 366,216 km (0.085 R)
• M5: 450,140 km (0.07 R)
• M6: 517,160 km (0.102 R)
• M7: 611,855 km (0.086 R)
• M8: 636,389 km (0.071 R)
• M9: 686,355 km (0.037 R)
• M10: 1,162,974 km (0.064 R)
• M11: 1,548,637 km (0.08 R)
• M12: 2,746,916 km (0.091 R)
• M13: 4,687,500 km (0.078 R)
• M14: 5,702,521 km (0.085 R)
• M15: 5,755,030 km (0.105 R)
• M16: 6,288,496 km (0.059 R)
• M17: 6,561,213 km (0.07 R)
• M18: 6,837,819 km (0.081 R)
• M19: 8,276,502 km (0.05 R)
• M20: 8,635,387 km (0.08 R)
• M21: 9,616,750 km (0.075 R)
• M22: 10,057,016 km (0.047 R)
• M23: 11,219,242 km (0.106 R)
• M24: 11,815,988 km (0.101 R)
• M25: 13,317,801 km (0.066 R)
• M26: 14,447,265 km (0.09 R)
• M27: 15,314,184 km (0.084 R)
• M28: 15,680,400 km (0.086 R)
• M29: 16,272,209 km (0.093 R)
• M30: 16,721,003 km (0.074 R)
• M31: 16,871,498 km (0.099 R)
• M32: 17,783,746 km (0.062 R)
• M33: 17,937,233 km (0.109 R)
• M34: 19,339,265 km (0.104 R)
• M35: 19,576,377 km (0.05 R)
• M36: 20,373,584 km (0.082 R)
• M37: 20,937,868 km (0.091 R)
• M38: 21,507,387 km (0.051 R)
• M39: 22,246,999 km (0.096 R)
• M40: 22,828,037 km (0.096 R)
• M41: 23,414,012 km (0.063 R)
• M42: 23,498,086 km (0.055 R)
• M43: 25,115,388 km (0.09 R)
• M44: 26,329,824 km (0.103 R)
• M45: 26,856,109 km (0.108 R)
• M46: 26,944,072 km (0.091 R)
• M47: 27,208,861 km (0.112 R)
• M48: 28,905,450 km (0.105 R)
• M49: 30,360,439 km (0.11 R)
• M50: 30,543,996 km (0.114 R)
• M51: 32,025,763 km (0.041 R)
• M52: 32,681,300 km (0.072 R)
• M53: 34,291,722 km (0.102 R)
• M54: 35,250,943 km (0.088 R)
• M55: 35,347,434 km (0.115 R)
• M56: 36,121,902 km (0.094 R)
• M57: 36,999,742 km (0.079 R)
• M58: 37,097,729 km (0.085 R)
• M59: 43,442,025 km (0.057 R)
• M60: 43,752,291 km (0.063 R)
• M61: 46,261,496 km (0.072 R)
• M62: 46,684,260 km (0.099 R)
• M63: 47,427,163 km (0.087 R)
• M64: 47,640,040 km (0.113 R)
• M65: 49,139,759 km (0.119 R)
• M66: 49,355,180 km (0.113 R)
• M67: 49,571,050 km (0.09 R)
• M68: 50,545,979 km (0.093 R)
• M69: 50,763,494 km (0.12 R)
• M70: 52,514,986 km (0.057 R)
• M71: 54,063,623 km (0.065 R)
• M72: 54,174,775 km (0.036 R)
• M73: 54,397,376 km (0.093 R)
• M74: 55,964,115 km (0.119 R)
• M75: 56,076,612 km (0.083 R)
• M76: 58,113,986 km (0.083 R)
• M77: 59,256,315 km (0.045 R)
• M78: 59,830,322 km (0.097 R)
• M79: 60,752,443 km (0.101 R)
• M80: 62,961,405 km (0.118 R)
• M81: 63,429,796 km (0.072 R)
• M82: 65,314,730 km (0.081 R)
• M83: 66,979,155 km (0.106 R)
• M84: 67,098,535 km (0.118 R)
• M85: 68,898,347 km (0.05 R)
• M86: 69,260,224 km (0.112 R)
• M87: 71,200,807 km (0.058 R)
• M88: 74,392,179 km (0.069 R)
• M89: 74,515,896 km (0.041 R)
• M90: 76,878,645 km (0.101 R)
• M91: 77,253,986 km (0.056 R)
• M92: 78,635,373 km (0.108 R)
• M93: 83,212,768 km (0.105 R)
• M94: 85,145,423 km (0.095 R)
• M95: 86,312,137 km (0.06 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 17,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit