🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.46 AU - 0.62 AU

Year: 256 Days

Day: 28.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,168,336 km

• M1: 53,855 km (0.071 R)
• M2: 600,486 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.52 AU - 0.56 AU

Year: 256 Days

Day: 47.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,168,336 km

• M1: 50,265 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.67 AU

Year: 285 Days

Day: 24.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.5 AU - 0.7 AU

Year: 300 Days

Day: 47.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.9

Radius: 14.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.63 AU - 0.87 AU

Year: 419 Days

Day: 12.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,168,336 km

• M1: 181,761 km (0.043 R)
• M2: 292,913 km (0.115 R)
• M3: 397,482 km (0.086 R)
• M4: 519,404 km (0.027 R)
• M5: 618,288 km (0.079 R)
• M6: 709,991 km (0.082 R)
• M7: 876,494 km (0.096 R)
• M8: 1,004,400 km (0.088 R)
• M9: 1,162,375 km (0.075 R)
• M10: 1,319,453 km (0.099 R)
• M11: 1,408,464 km (0.09 R)
• M12: 1,530,386 km (0.111 R)
• M13: 1,862,793 km (0.029 R)
• M14: 2,003,564 km (0.052 R)
• M15: 2,183,231 km (0.094 R)
• M16: 2,278,226 km (0.076 R)
• M17: 2,368,433 km (0.103 R)
• M18: 2,459,987 km (0.097 R)
• M19: 2,584,004 km (0.1 R)
• M20: 2,767,710 km (0.097 R)
• M21: 3,101,463 km (0.119 R)
• M22: 3,249,565 km (0.117 R)
• M23: 3,455,262 km (0.101 R)
• M24: 3,637,173 km (0.047 R)
• M25: 3,829,556 km (0.111 R)
• M26: 4,003,538 km (0.108 R)
• M27: 4,194,874 km (0.113 R)
• M28: 4,495,266 km (0.07 R)
• M29: 4,686,752 km (0.11 R)
• M30: 4,951,390 km (0.092 R)
• M31: 5,165,166 km (0.115 R)
• M32: 5,357,848 km (0.115 R)
• M33: 5,463,165 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.2

Radius: 11.1

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.26 AU - 1.9 AU

Year: 1282 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,168,336 km

• M1: 139,126 km (0.108 R)
• M2: 229,184 km (0.115 R)
• M3: 337,194 km (0.065 R)
• M4: 434,881 km (0.087 R)
• M5: 547,678 km (0.027 R)
• M6: 675,285 km (0.078 R)
• M7: 761,902 km (0.083 R)
• M8: 885,320 km (0.056 R)
• M9: 977,772 km (0.039 R)
• M10: 1,149,061 km (0.108 R)
• M11: 1,226,254 km (0.081 R)
• M12: 1,420,731 km (0.087 R)
• M13: 1,490,892 km (0.102 R)
• M14: 1,571,226 km (0.083 R)
• M15: 1,690,007 km (0.113 R)
• M16: 1,840,353 km (0.071 R)
• M17: 1,941,631 km (0.102 R)
• M18: 2,154,808 km (0.074 R)
• M19: 2,230,953 km (0.12 R)
• M20: 2,328,940 km (0.108 R)
• M21: 2,438,894 km (0.109 R)
• M22: 2,582,807 km (0.033 R)
• M23: 2,713,107 km (0.084 R)
• M24: 2,834,580 km (0.107 R)
• M25: 2,929,725 km (0.112 R)
• M26: 3,088,897 km (0.088 R)
• M27: 3,186,883 km (0.091 R)
• M28: 3,350,544 km (0.063 R)
• M29: 3,421,602 km (0.049 R)
• M30: 3,607,553 km (0.046 R)
• M31: 3,958,060 km (0.096 R)
• M32: 4,128,004 km (0.106 R)
• M33: 4,198,015 km (0.097 R)
• M34: 4,442,608 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.6

Radius: 13.3

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.61 AU - 2.55 AU

Year: 1937 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,168,336 km

• M1: 165,904 km (0.1 R)
• M2: 271,520 km (0.116 R)
• M3: 401,969 km (0.061 R)
• M4: 485,894 km (0.112 R)
• M5: 577,747 km (0.032 R)
• M6: 843,283 km (0.092 R)
• M7: 959,371 km (0.12 R)
• M8: 1,081,443 km (0.093 R)
• M9: 1,219,073 km (0.114 R)
• M10: 1,311,076 km (0.067 R)
• M11: 1,426,715 km (0.111 R)
• M12: 1,726,060 km (0.062 R)
• M13: 1,830,480 km (0.042 R)
• M14: 2,046,050 km (0.091 R)
• M15: 2,295,430 km (0.109 R)
• M16: 2,423,934 km (0.087 R)
• M17: 2,515,488 km (0.073 R)
• M18: 2,824,408 km (0.047 R)
• M19: 3,245,975 km (0.1 R)
• M20: 3,376,424 km (0.09 R)
• M21: 3,597,829 km (0.061 R)
• M22: 3,916,023 km (0.069 R)
• M23: 4,024,183 km (0.07 R)
• M24: 4,677,477 km (0.1 R)
• M25: 5,092,312 km (0.117 R)
• M26: 5,398,389 km (0.106 R)
• M27: 5,536,468 km (0.108 R)
• M28: 5,693,097 km (0.076 R)
• M29: 5,780,761 km (0.043 R)
• M30: 6,190,061 km (0.114 R)
• M31: 6,298,370 km (0.099 R)
• M32: 6,443,928 km (0.104 R)
• M33: 6,535,333 km (0.114 R)
• M34: 6,682,686 km (0.098 R)
• M35: 6,905,587 km (0.118 R)
• M36: 7,093,333 km (0.099 R)
• M37: 7,340,020 km (0.092 R)
• M38: 7,550,953 km (0.111 R)
• M39: 8,175,972 km (0.111 R)
• M40: 8,275,156 km (0.042 R)
• M41: 8,675,929 km (0.048 R)
• M42: 8,837,943 km (0.09 R)
• M43: 9,538,211 km (0.086 R)
• M44: 9,747,498 km (0.11 R)
• M45: 10,449,262 km (0.057 R)
• M46: 10,535,430 km (0.081 R)
• M47: 10,643,589 km (0.119 R)
• M48: 10,730,206 km (0.118 R)
• M49: 10,817,272 km (0.102 R)
• M50: 11,321,716 km (0.092 R)
• M51: 11,543,570 km (0.059 R)
• M52: 11,811,649 km (0.106 R)
• M53: 12,262,986 km (0.079 R)
• M54: 12,422,308 km (0.101 R)
• M55: 12,582,378 km (0.113 R)
• M56: 12,904,462 km (0.067 R)
• M57: 13,299,251 km (0.112 R)
• M58: 14,053,224 km (0.112 R)
• M59: 14,196,240 km (0.034 R)
• M60: 14,483,467 km (0.043 R)
• M61: 14,845,345 km (0.043 R)
• M62: 15,602,759 km (0.112 R)
• M63: 16,122,911 km (0.086 R)
• M64: 16,222,692 km (0.116 R)
• M65: 16,472,820 km (0.048 R)
• M66: 16,623,615 km (0.049 R)
• M67: 16,825,422 km (0.117 R)
• M68: 16,977,264 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456

Radius: 9.1

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.81 AU - 4.45 AU

Year: 4466 Days

Day: 8.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,168,336 km

• M1: 127,457 km (0.052 R)
• M2: 187,297 km (0.078 R)
• M3: 353,350 km (0.081 R)
• M4: 427,102 km (0.074 R)
• M5: 498,011 km (0.115 R)
• M6: 573,558 km (0.035 R)
• M7: 705,653 km (0.118 R)
• M8: 848,519 km (0.116 R)
• M9: 905,965 km (0.097 R)
• M10: 1,443,171 km (0.119 R)
• M11: 2,225,119 km (0.116 R)
• M12: 2,556,478 km (0.088 R)
• M13: 2,903,545 km (0.101 R)
• M14: 2,974,754 km (0.092 R)
• M15: 3,082,763 km (0.094 R)
• M16: 3,192,119 km (0.093 R)
• M17: 3,642,259 km (0.052 R)
• M18: 3,796,794 km (0.082 R)
• M19: 3,894,481 km (0.1 R)
• M20: 3,973,170 km (0.081 R)
• M21: 4,052,606 km (0.07 R)
• M22: 4,334,299 km (0.059 R)
• M23: 5,109,665 km (0.113 R)
• M24: 5,370,264 km (0.078 R)
• M25: 5,568,631 km (0.073 R)
• M26: 5,635,352 km (0.042 R)
• M27: 6,432,708 km (0.058 R)
• M28: 6,502,720 km (0.079 R)
• M29: 6,666,979 km (0.094 R)
• M30: 6,832,733 km (0.073 R)
• M31: 6,928,027 km (0.078 R)
• M32: 7,240,836 km (0.101 R)
• M33: 7,338,075 km (0.088 R)
• M34: 8,005,580 km (0.102 R)
• M35: 8,563,730 km (0.069 R)
• M36: 9,239,613 km (0.12 R)
• M37: 9,530,731 km (0.103 R)
• M38: 10,697,445 km (0.117 R)
• M39: 10,836,122 km (0.084 R)
• M40: 11,003,223 km (0.106 R)
• M41: 11,368,241 km (0.079 R)
• M42: 11,538,035 km (0.099 R)
• M43: 11,937,461 km (0.085 R)
• M44: 12,023,630 km (0.025 R)
• M45: 12,138,970 km (0.119 R)
• M46: 12,399,719 km (0.11 R)
• M47: 12,720,756 km (0.08 R)
• M48: 12,838,190 km (0.052 R)
• M49: 13,044,635 km (0.09 R)
• M50: 13,851,267 km (0.088 R)
• M51: 13,972,142 km (0.093 R)
• M52: 14,306,194 km (0.064 R)
• M53: 14,489,601 km (0.051 R)
• M54: 14,704,573 km (0.069 R)
• M55: 14,982,526 km (0.106 R)
• M56: 15,106,543 km (0.119 R)
• M57: 15,480,986 km (0.111 R)
• M58: 15,606,349 km (0.079 R)
• M59: 15,669,180 km (0.105 R)
• M60: 15,763,726 km (0.117 R)
• M61: 15,826,707 km (0.086 R)
• M62: 16,493,913 km (0.093 R)
• M63: 16,879,427 km (0.078 R)
• M64: 18,650,367 km (0.066 R)
• M65: 18,884,188 km (0.112 R)
• M66: 19,354,823 km (0.102 R)
• M67: 19,557,678 km (0.093 R)
• M68: 19,829,347 km (0.037 R)
• M69: 20,582,872 km (0.098 R)
• M70: 21,067,120 km (0.097 R)
• M71: 21,275,809 km (0.104 R)
• M72: 21,345,671 km (0.079 R)
• M73: 21,660,276 km (0.113 R)
• M74: 21,765,593 km (0.027 R)
• M75: 22,047,136 km (0.116 R)
• M76: 22,756,080 km (0.106 R)
• M77: 23,221,030 km (0.051 R)
• M78: 23,833,634 km (0.103 R)
• M79: 24,123,853 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 10.2

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.59 AU - 6.07 AU

Year: 7945 Days

Day: 12.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,168,336 km

• M1: 347,217 km (0.092 R)
• M2: 411,993 km (0.098 R)
• M3: 544,387 km (0.114 R)
• M4: 636,988 km (0.108 R)
• M5: 721,211 km (0.083 R)
• M6: 809,474 km (0.114 R)
• M7: 1,166,265 km (0.066 R)
• M8: 1,474,287 km (0.037 R)
• M9: 1,687,314 km (0.036 R)
• M10: 1,787,545 km (0.101 R)
• M11: 1,869,225 km (0.075 R)
• M12: 2,252,495 km (0.118 R)
• M13: 2,341,057 km (0.088 R)
• M14: 2,730,610 km (0.081 R)
• M15: 3,365,802 km (0.073 R)
• M16: 3,441,948 km (0.105 R)
• M17: 3,700,154 km (0.086 R)
• M18: 5,172,047 km (0.087 R)
• M19: 5,618,298 km (0.058 R)
• M20: 5,739,472 km (0.108 R)
• M21: 6,232,696 km (0.06 R)
• M22: 6,900,800 km (0.12 R)
• M23: 7,030,651 km (0.081 R)
• M24: 7,325,808 km (0.113 R)
• M25: 7,424,991 km (0.098 R)
• M26: 7,524,773 km (0.097 R)
• M27: 8,269,920 km (0.11 R)
• M28: 8,546,676 km (0.072 R)
• M29: 8,651,245 km (0.089 R)
• M30: 8,791,418 km (0.119 R)
• M31: 9,145,067 km (0.112 R)
• M32: 10,831,185 km (0.055 R)
• M33: 11,058,125 km (0.112 R)
• M34: 12,216,312 km (0.11 R)
• M35: 12,294,851 km (0.033 R)
• M36: 12,929,744 km (0.116 R)
• M37: 13,331,863 km (0.095 R)
• M38: 13,453,337 km (0.068 R)
• M39: 15,573,737 km (0.045 R)
• M40: 16,303,475 km (0.12 R)
• M41: 17,352,605 km (0.09 R)
• M42: 17,529,579 km (0.027 R)
• M43: 17,885,323 km (0.101 R)
• M44: 18,243,460 km (0.097 R)
• M45: 18,333,369 km (0.05 R)
• M46: 18,603,991 km (0.114 R)
• M47: 18,739,826 km (0.066 R)
• M48: 18,830,482 km (0.087 R)
• M49: 19,103,498 km (0.061 R)
• M50: 19,194,903 km (0.08 R)
• M51: 19,377,861 km (0.109 R)
• M52: 19,515,641 km (0.088 R)
• M53: 20,675,473 km (0.042 R)
• M54: 21,192,932 km (0.117 R)
• M55: 21,809,874 km (0.111 R)
• M56: 22,144,524 km (0.09 R)
• M57: 22,336,608 km (0.045 R)
• M58: 22,529,140 km (0.077 R)
• M59: 22,673,951 km (0.073 R)
• M60: 23,451,411 km (0.113 R)
• M61: 24,089,446 km (0.103 R)
• M62: 25,232,374 km (0.088 R)
• M63: 25,533,514 km (0.075 R)
• M64: 26,240,663 km (0.111 R)
• M65: 27,725,871 km (0.118 R)
• M66: 28,036,436 km (0.101 R)
• M67: 29,501,598 km (0.045 R)
• M68: 29,712,830 km (0.067 R)
• M69: 30,030,875 km (0.092 R)
• M70: 30,456,481 km (0.055 R)
• M71: 30,670,107 km (0.114 R)
• M72: 32,451,069 km (0.086 R)
• M73: 32,833,292 km (0.081 R)
• M74: 32,997,401 km (0.087 R)
• M75: 33,107,056 km (0.092 R)
• M76: 33,216,861 km (0.097 R)
• M77: 33,822,583 km (0.102 R)
• M78: 34,043,838 km (0.105 R)
• M79: 34,154,540 km (0.111 R)
• M80: 35,324,994 km (0.105 R)
• M81: 38,452,188 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.4

Radius: 5.6

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.64 AU - 9.48 AU

Year: 16171 Days

Day: 15.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,168,336 km

• M1: 83,625 km (0.099 R)
• M2: 202,705 km (0.094 R)
• M3: 261,796 km (0.108 R)
• M4: 461,809 km (0.05 R)
• M5: 761,004 km (0.069 R)
• M6: 799,750 km (0.093 R)
• M7: 1,111,961 km (0.117 R)
• M8: 1,411,007 km (0.084 R)
• M9: 1,483,562 km (0.116 R)
• M10: 1,785,899 km (0.045 R)
• M11: 2,986,871 km (0.119 R)
• M12: 3,175,065 km (0.106 R)
• M13: 3,562,972 km (0.053 R)
• M14: 4,668,950 km (0.076 R)
• M15: 4,960,965 km (0.103 R)
• M16: 5,334,211 km (0.078 R)
• M17: 5,639,391 km (0.059 R)
• M18: 6,028,794 km (0.076 R)
• M19: 6,588,440 km (0.09 R)
• M20: 7,206,429 km (0.091 R)
• M21: 7,290,203 km (0.101 R)
• M22: 7,885,753 km (0.065 R)
• M23: 7,972,220 km (0.098 R)
• M24: 8,364,765 km (0.113 R)
• M25: 8,808,323 km (0.113 R)
• M26: 9,259,360 km (0.104 R)
• M27: 9,442,019 km (0.085 R)
• M28: 10,848,838 km (0.076 R)
• M29: 11,332,188 km (0.103 R)
• M30: 11,380,808 km (0.114 R)
• M31: 13,852,164 km (0.057 R)
• M32: 13,904,224 km (0.12 R)
• M33: 14,853,273 km (0.107 R)
• M34: 15,823,116 km (0.06 R)
• M35: 17,823,240 km (0.061 R)
• M36: 18,795,177 km (0.111 R)
• M37: 20,255,402 km (0.109 R)
• M38: 20,551,905 km (0.089 R)
• M39: 21,389,504 km (0.048 R)
• M40: 21,691,242 km (0.097 R)
• M41: 22,055,364 km (0.042 R)
• M42: 22,299,208 km (0.078 R)
• M43: 22,482,615 km (0.105 R)
• M44: 22,666,621 km (0.11 R)
• M45: 23,656,210 km (0.092 R)
• M46: 23,843,208 km (0.115 R)
• M47: 23,905,740 km (0.051 R)
• M48: 26,062,343 km (0.068 R)
• M49: 27,163,682 km (0.077 R)
• M50: 27,228,907 km (0.088 R)
• M51: 28,877,326 km (0.09 R)
• M52: 29,747,237 km (0.086 R)
• M53: 30,084,132 km (0.11 R)
• M54: 30,557,759 km (0.088 R)
• M55: 31,581,158 km (0.114 R)
• M56: 31,649,823 km (0.104 R)
• M57: 32,338,871 km (0.03 R)
• M58: 33,871,950 km (0.104 R)
• M59: 35,215,040 km (0.095 R)
• M60: 35,500,024 km (0.084 R)
• M61: 35,857,263 km (0.08 R)
• M62: 36,864,057 km (0.085 R)
• M63: 37,008,568 km (0.051 R)
• M64: 37,080,974 km (0.076 R)
• M65: 37,153,379 km (0.041 R)
• M66: 38,098,838 km (0.075 R)
• M67: 38,318,298 km (0.097 R)
• M68: 38,978,772 km (0.099 R)
• M69: 40,087,891 km (0.11 R)
• M70: 40,162,241 km (0.072 R)
• M71: 40,310,941 km (0.09 R)
• M72: 41,282,430 km (0.047 R)
• M73: 42,034,907 km (0.059 R)
• M74: 42,943,864 km (0.051 R)
• M75: 44,935,460 km (0.105 R)
• M76: 45,321,872 km (0.053 R)
• M77: 45,399,363 km (0.109 R)
• M78: 46,253,866 km (0.103 R)
• M79: 46,722,257 km (0.04 R)
• M80: 48,215,693 km (0.108 R)
• M81: 48,690,517 km (0.085 R)
• M82: 49,804,572 km (0.032 R)
• M83: 50,364,816 km (0.059 R)
• M84: 50,766,187 km (0.104 R)
• M85: 51,249,239 km (0.082 R)
• M86: 51,572,071 km (0.115 R)
• M87: 51,653,003 km (0.109 R)
• M88: 52,057,665 km (0.118 R)
• M89: 52,870,431 km (0.099 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: 460 - 11,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit