🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.7 AU - 0.84 AU

Year: 252 Days

Day: 35.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.93 AU - 1.47 AU

Year: 490 Days

Day: 47.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,465,875 km

• M1: 55,650 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.27 AU - 2.29 AU

Year: 1283 Days

Day: 18.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.8

Radius: 15

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.2 AU - 6.6 AU

Year: 6036 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 85,465,875 km

• M1: 219,310 km (0.111 R)
• M2: 327,021 km (0.117 R)
• M3: 657,931 km (0.052 R)
• M4: 782,546 km (0.061 R)
• M5: 1,059,303 km (0.068 R)
• M6: 1,196,185 km (0.074 R)
• M7: 2,431,713 km (0.111 R)
• M8: 2,673,763 km (0.117 R)
• M9: 2,807,503 km (0.074 R)
• M10: 2,904,443 km (0.098 R)
• M11: 3,303,869 km (0.103 R)
• M12: 3,531,108 km (0.097 R)
• M13: 3,742,340 km (0.047 R)
• M14: 3,979,603 km (0.096 R)
• M15: 4,860,734 km (0.076 R)
• M16: 5,628,171 km (0.088 R)
• M17: 5,751,589 km (0.114 R)
• M18: 5,975,986 km (0.112 R)
• M19: 6,382,144 km (0.093 R)
• M20: 7,008,361 km (0.1 R)
• M21: 7,901,760 km (0.101 R)
• M22: 9,943,621 km (0.099 R)
• M23: 10,153,357 km (0.049 R)
• M24: 10,364,739 km (0.115 R)
• M25: 10,853,176 km (0.117 R)
• M26: 11,380,508 km (0.057 R)
• M27: 11,505,871 km (0.117 R)
• M28: 11,757,794 km (0.05 R)
• M29: 11,916,218 km (0.074 R)
• M30: 12,139,269 km (0.025 R)
• M31: 12,557,096 km (0.082 R)
• M32: 13,209,342 km (0.117 R)
• M33: 13,805,639 km (0.05 R)
• M34: 14,174,548 km (0.117 R)
• M35: 14,377,103 km (0.104 R)
• M36: 15,647,488 km (0.1 R)
• M37: 16,207,882 km (0.1 R)
• M38: 17,348,715 km (0.098 R)
• M39: 17,565,483 km (0.107 R)
• M40: 18,038,212 km (0.066 R)
• M41: 18,221,170 km (0.101 R)
• M42: 19,556,780 km (0.086 R)
• M43: 20,084,711 km (0.04 R)
• M44: 20,388,544 km (0.105 R)
• M45: 21,580,091 km (0.068 R)
• M46: 22,991,996 km (0.087 R)
• M47: 23,469,363 km (0.097 R)
• M48: 23,950,021 km (0.067 R)
• M49: 24,595,835 km (0.097 R)
• M50: 25,206,493 km (0.061 R)
• M51: 25,329,313 km (0.082 R)
• M52: 26,651,010 km (0.104 R)
• M53: 26,817,812 km (0.114 R)
• M54: 27,783,616 km (0.043 R)
• M55: 28,207,127 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.1

Radius: 8.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.98 AU - 8.16 AU

Year: 8546 Days

Day: 12.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 177.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,465,875 km

• M1: 111,600 km (0.115 R)
• M2: 278,402 km (0.068 R)
• M3: 349,161 km (0.075 R)
• M4: 409,749 km (0.117 R)
• M5: 671,246 km (0.118 R)
• M6: 727,345 km (0.103 R)
• M7: 820,993 km (0.106 R)
• M8: 881,730 km (0.114 R)
• M9: 1,292,974 km (0.076 R)
• M10: 1,364,632 km (0.064 R)
• M11: 1,774,979 km (0.107 R)
• M12: 1,839,007 km (0.113 R)
• M13: 1,920,089 km (0.056 R)
• M14: 2,119,802 km (0.093 R)
• M15: 2,239,480 km (0.111 R)
• M16: 2,414,360 km (0.104 R)
• M17: 2,685,282 km (0.104 R)
• M18: 2,890,081 km (0.11 R)
• M19: 2,984,926 km (0.047 R)
• M20: 3,236,550 km (0.099 R)
• M21: 3,355,031 km (0.045 R)
• M22: 3,616,529 km (0.099 R)
• M23: 4,181,111 km (0.042 R)
• M24: 4,528,627 km (0.118 R)
• M25: 4,639,180 km (0.078 R)
• M26: 4,840,389 km (0.088 R)
• M27: 5,113,255 km (0.11 R)
• M28: 5,437,883 km (0.082 R)
• M29: 5,793,178 km (0.069 R)
• M30: 5,889,219 km (0.099 R)
• M31: 6,058,714 km (0.117 R)
• M32: 6,131,718 km (0.051 R)
• M33: 6,476,690 km (0.056 R)
• M34: 6,752,100 km (0.079 R)
• M35: 7,839,078 km (0.085 R)
• M36: 8,511,670 km (0.095 R)
• M37: 8,593,650 km (0.082 R)
• M38: 8,703,305 km (0.114 R)
• M39: 8,951,937 km (0.117 R)
• M40: 9,174,688 km (0.108 R)
• M41: 9,286,886 km (0.108 R)
• M42: 9,883,034 km (0.116 R)
• M43: 10,026,797 km (0.115 R)
• M44: 10,171,309 km (0.098 R)
• M45: 10,229,353 km (0.091 R)
• M46: 10,433,105 km (0.101 R)
• M47: 11,291,797 km (0.107 R)
• M48: 11,866,701 km (0.08 R)
• M49: 12,482,147 km (0.098 R)
• M50: 12,606,463 km (0.108 R)
• M51: 13,107,915 km (0.104 R)
• M52: 13,297,755 km (0.108 R)
• M53: 13,583,935 km (0.107 R)
• M54: 13,840,197 km (0.094 R)
• M55: 15,644,646 km (0.109 R)
• M56: 15,946,983 km (0.096 R)
• M57: 16,489,126 km (0.11 R)
• M58: 16,830,957 km (0.117 R)
• M59: 17,037,253 km (0.112 R)
• M60: 17,175,332 km (0.061 R)
• M61: 17,730,938 km (0.101 R)
• M62: 17,835,806 km (0.047 R)
• M63: 18,010,985 km (0.12 R)
• M64: 18,222,068 km (0.114 R)
• M65: 19,038,423 km (0.086 R)
• M66: 19,613,478 km (0.091 R)
• M67: 19,830,544 km (0.037 R)
• M68: 20,084,861 km (0.085 R)
• M69: 20,267,220 km (0.069 R)
• M70: 21,932,544 km (0.101 R)
• M71: 22,308,483 km (0.094 R)
• M72: 23,526,060 km (0.09 R)
• M73: 24,453,268 km (0.114 R)
• M74: 24,843,270 km (0.073 R)
• M75: 24,999,749 km (0.103 R)
• M76: 25,195,872 km (0.057 R)
• M77: 25,471,281 km (0.109 R)
• M78: 26,623,035 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99

Radius: 11.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.9 AU - 10.34 AU

Year: 9434 Days

Day: 8 Hours

Environment

Temp: -170 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 85,465,875 km

• M1: 262,993 km (0.092 R)
• M2: 439,967 km (0.116 R)
• M3: 682,465 km (0.097 R)
• M4: 1,027,737 km (0.113 R)
• M5: 1,398,291 km (0.084 R)
• M6: 2,036,925 km (0.079 R)
• M7: 2,209,710 km (0.073 R)
• M8: 2,338,514 km (0.097 R)
• M9: 2,453,255 km (0.089 R)
• M10: 3,383,006 km (0.069 R)
• M11: 3,664,549 km (0.101 R)
• M12: 3,895,229 km (0.066 R)
• M13: 4,150,743 km (0.065 R)
• M14: 4,290,617 km (0.086 R)
• M15: 4,595,647 km (0.107 R)
• M16: 4,802,989 km (0.108 R)
• M17: 5,034,567 km (0.106 R)
• M18: 5,119,688 km (0.11 R)
• M19: 5,205,408 km (0.057 R)
• M20: 5,421,576 km (0.06 R)
• M21: 5,975,089 km (0.05 R)
• M22: 6,088,035 km (0.077 R)
• M23: 8,138,872 km (0.093 R)
• M24: 8,264,235 km (0.065 R)
• M25: 8,516,906 km (0.075 R)
• M26: 9,290,028 km (0.108 R)
• M27: 9,711,595 km (0.078 R)
• M28: 9,978,178 km (0.116 R)
• M29: 10,058,662 km (0.106 R)
• M30: 10,166,222 km (0.091 R)
• M31: 10,437,144 km (0.079 R)
• M32: 10,573,428 km (0.056 R)
• M33: 10,847,790 km (0.098 R)
• M34: 11,403,546 km (0.117 R)
• M35: 11,487,770 km (0.119 R)
• M36: 12,312,054 km (0.03 R)
• M37: 13,214,429 km (0.119 R)
• M38: 13,748,044 km (0.068 R)
• M39: 14,198,184 km (0.109 R)
• M40: 14,319,059 km (0.103 R)
• M41: 16,078,330 km (0.08 R)
• M42: 16,839,185 km (0.049 R)
• M43: 17,320,890 km (0.119 R)
• M44: 17,449,993 km (0.054 R)
• M45: 17,839,546 km (0.075 R)
• M46: 18,264,703 km (0.112 R)
• M47: 19,829,796 km (0.083 R)
• M48: 20,032,800 km (0.091 R)
• M49: 20,372,388 km (0.06 R)
• M50: 21,023,138 km (0.062 R)
• M51: 21,576,351 km (0.106 R)
• M52: 22,274,674 km (0.045 R)
• M53: 23,550,146 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156

Radius: 8.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.72 AU - 10.84 AU

Year: 13194 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,465,875 km

• M1: 137,032 km (0.071 R)
• M2: 322,084 km (0.074 R)
• M3: 530,324 km (0.117 R)
• M4: 644,019 km (0.076 R)
• M5: 780,302 km (0.102 R)
• M6: 972,087 km (0.091 R)
• M7: 1,034,170 km (0.046 R)
• M8: 1,097,749 km (0.044 R)
• M9: 1,212,341 km (0.084 R)
• M10: 1,507,049 km (0.11 R)
• M11: 1,824,196 km (0.098 R)
• M12: 2,203,277 km (0.097 R)
• M13: 2,519,677 km (0.069 R)
• M14: 3,079,023 km (0.09 R)
• M15: 3,171,924 km (0.116 R)
• M16: 3,289,657 km (0.076 R)
• M17: 3,360,866 km (0.079 R)
• M18: 4,000,097 km (0.105 R)
• M19: 4,756,763 km (0.074 R)
• M20: 4,810,619 km (0.096 R)
• M21: 4,946,005 km (0.114 R)
• M22: 5,192,991 km (0.037 R)
• M23: 5,556,813 km (0.1 R)
• M24: 5,900,140 km (0.097 R)
• M25: 5,987,056 km (0.118 R)
• M26: 6,487,461 km (0.076 R)
• M27: 7,278,834 km (0.044 R)
• M28: 7,372,183 km (0.11 R)
• M29: 7,559,928 km (0.103 R)
• M30: 7,717,455 km (0.039 R)
• M31: 7,844,464 km (0.106 R)
• M32: 8,004,084 km (0.075 R)
• M33: 8,164,753 km (0.095 R)
• M34: 8,456,768 km (0.071 R)
• M35: 8,620,577 km (0.066 R)
• M36: 9,693,044 km (0.037 R)
• M37: 10,140,641 km (0.109 R)
• M38: 10,878,009 km (0.104 R)
• M39: 11,271,152 km (0.05 R)
• M40: 11,924,446 km (0.077 R)
• M41: 12,366,807 km (0.062 R)
• M42: 13,611,013 km (0.079 R)
• M43: 14,034,524 km (0.103 R)
• M44: 14,540,614 km (0.033 R)
• M45: 15,251,353 km (0.115 R)
• M46: 16,013,704 km (0.083 R)
• M47: 16,788,471 km (0.098 R)
• M48: 16,912,039 km (0.095 R)
• M49: 17,617,244 km (0.071 R)
• M50: 18,120,790 km (0.079 R)
• M51: 18,332,022 km (0.112 R)
• M52: 19,142,244 km (0.032 R)
• M53: 20,532,906 km (0.06 R)
• M54: 20,841,527 km (0.096 R)
• M55: 21,642,025 km (0.091 R)
• M56: 22,588,530 km (0.056 R)
• M57: 22,770,441 km (0.082 R)
• M58: 22,907,024 km (0.082 R)
• M59: 23,044,056 km (0.091 R)
• M60: 23,272,941 km (0.11 R)
• M61: 23,779,180 km (0.074 R)
• M62: 23,871,631 km (0.083 R)
• M63: 24,382,059 km (0.11 R)
• M64: 24,849,254 km (0.108 R)
• M65: 25,083,973 km (0.114 R)
• M66: 25,319,440 km (0.115 R)
• M67: 25,982,607 km (0.101 R)
• M68: 26,555,716 km (0.031 R)
• M69: 26,747,501 km (0.111 R)
• M70: 27,084,545 km (0.093 R)
• M71: 27,326,145 km (0.115 R)
• M72: 27,665,433 km (0.069 R)
• M73: 28,446,484 km (0.108 R)
• M74: 29,036,947 km (0.104 R)
• M75: 29,532,116 km (0.115 R)
• M76: 29,681,265 km (0.082 R)
• M77: 30,230,139 km (0.118 R)
• M78: 31,388,476 km (0.066 R)
• M79: 31,998,536 km (0.12 R)
• M80: 32,612,635 km (0.059 R)
• M81: 32,869,644 km (0.112 R)
• M82: 33,024,179 km (0.071 R)
• M83: 33,852,353 km (0.068 R)
• M84: 33,904,413 km (0.05 R)
• M85: 34,060,443 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.1

Radius: 4.2

Gravity: 21.04 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 18.54 AU - 20.66 AU

Year: 32347 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,465,875 km

• M1: 59,839 km (0.089 R)
• M2: 209,138 km (0.114 R)
• M3: 258,505 km (0.057 R)
• M4: 660,175 km (0.096 R)
• M5: 978,669 km (0.116 R)
• M6: 1,402,929 km (0.111 R)
• M7: 1,736,831 km (0.088 R)
• M8: 4,009,672 km (0.08 R)
• M9: 4,148,499 km (0.073 R)
• M10: 4,336,094 km (0.097 R)
• M11: 4,430,939 km (0.027 R)
• M12: 4,574,553 km (0.098 R)
• M13: 4,866,269 km (0.097 R)
• M14: 4,964,705 km (0.047 R)
• M15: 5,881,291 km (0.079 R)
• M16: 7,126,095 km (0.066 R)
• M17: 8,507,930 km (0.117 R)
• M18: 10,473,796 km (0.083 R)
• M19: 10,664,982 km (0.098 R)
• M20: 11,902,605 km (0.109 R)
• M21: 12,843,127 km (0.059 R)
• M22: 13,668,159 km (0.044 R)
• M23: 16,465,490 km (0.093 R)
• M24: 18,118,546 km (0.089 R)
• M25: 18,194,991 km (0.074 R)
• M26: 18,424,773 km (0.1 R)
• M27: 20,139,165 km (0.081 R)
• M28: 21,095,693 km (0.077 R)
• M29: 21,176,027 km (0.099 R)
• M30: 22,311,774 km (0.075 R)
• M31: 23,884,646 km (0.106 R)
• M32: 24,304,568 km (0.026 R)
• M33: 25,750,132 km (0.087 R)
• M34: 26,613,312 km (0.117 R)
• M35: 27,135,857 km (0.107 R)
• M36: 27,486,066 km (0.062 R)
• M37: 28,991,170 km (0.104 R)
• M38: 29,349,157 km (0.078 R)
• M39: 29,798,699 km (0.082 R)
• M40: 30,431,947 km (0.1 R)
• M41: 31,803,610 km (0.091 R)
• M42: 32,822,371 km (0.053 R)
• M43: 33,288,967 km (0.093 R)
• M44: 35,463,372 km (0.041 R)
• M45: 35,654,558 km (0.091 R)
• M46: 35,846,193 km (0.081 R)
• M47: 36,230,360 km (0.107 R)
• M48: 36,519,383 km (0.113 R)
• M49: 36,712,514 km (0.119 R)
• M50: 38,073,855 km (0.048 R)
• M51: 38,563,938 km (0.11 R)
• M52: 38,662,223 km (0.095 R)
• M53: 39,947,568 km (0.107 R)
• M54: 44,503,422 km (0.065 R)
• M55: 45,123,206 km (0.118 R)
• M56: 45,330,399 km (0.11 R)
• M57: 45,641,862 km (0.105 R)
• M58: 51,151,551 km (0.1 R)
• M59: 51,367,570 km (0.106 R)
• M60: 51,800,656 km (0.105 R)
• M61: 52,017,573 km (0.077 R)
• M62: 54,314,050 km (0.034 R)
• M63: 55,974,437 km (0.084 R)
• M64: 59,344,877 km (0.087 R)
• M65: 61,283,965 km (0.083 R)
• M66: 62,896,181 km (0.101 R)
• M67: 63,475,424 km (0.062 R)
• M68: 64,172,849 km (0.113 R)
• M69: 64,522,459 km (0.09 R)
• M70: 64,989,653 km (0.11 R)
• M71: 65,106,639 km (0.058 R)
• M72: 66,397,818 km (0.12 R)
• M73: 67,816,156 km (0.1 R)
• M74: 70,082,114 km (0.064 R)
• M75: 72,251,583 km (0.091 R)
• M76: 72,736,729 km (0.112 R)
• M77: 73,466,467 km (0.115 R)
• M78: 74,565,413 km (0.095 R)
• M79: 75,178,465 km (0.109 R)
• M80: 75,424,105 km (0.097 R)
• M81: 75,669,894 km (0.062 R)
• M82: 77,151,063 km (0.081 R)
• M83: 77,274,930 km (0.087 R)
• M84: 78,392,575 km (0.032 R)
• M85: 79,015,800 km (0.086 R)
• M86: 79,140,565 km (0.105 R)
• M87: 79,640,670 km (0.111 R)
• M88: 80,643,874 km (0.087 R)
• M89: 80,769,536 km (0.081 R)
• M90: 82,030,048 km (0.098 R)
• M91: 82,916,265 km (0.116 R)
• M92: 85,209,750 km (0.075 R)
• M93: 85,337,806 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 11,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit