🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.65 AU - 1.03 AU

Year: 292 Days

Day: 33.6 Hours

Environment

Temp: 45 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.83 AU - 1.19 AU

Year: 384 Days

Day: 35.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.65 AU - 2.03 AU

Year: 945 Days

Day: 39.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.56 AU - 2.24 AU

Year: 992 Days

Day: 16.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.09 AU - 4.29 AU

Year: 2685 Days

Day: 17.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,611,887 km

• M1: 1,044,792 km (0.086 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.8

Radius: 11.6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.37 AU - 6.69 AU

Year: 4925 Days

Day: 13.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,611,887 km

• M1: 160,219 km (0.072 R)
• M2: 293,212 km (0.101 R)
• M3: 693,685 km (0.092 R)
• M4: 956,230 km (0.117 R)
• M5: 1,181,075 km (0.106 R)
• M6: 1,293,124 km (0.112 R)
• M7: 1,558,810 km (0.089 R)
• M8: 1,891,216 km (0.031 R)
• M9: 2,387,133 km (0.09 R)
• M10: 2,476,742 km (0.079 R)
• M11: 2,903,545 km (0.075 R)
• M12: 2,980,139 km (0.085 R)
• M13: 3,155,169 km (0.066 R)
• M14: 3,825,966 km (0.101 R)
• M15: 4,037,946 km (0.101 R)
• M16: 4,123,815 km (0.12 R)
• M17: 4,275,507 km (0.077 R)
• M18: 4,855,648 km (0.093 R)
• M19: 5,178,480 km (0.084 R)
• M20: 5,295,465 km (0.073 R)
• M21: 5,796,319 km (0.058 R)
• M22: 6,040,313 km (0.114 R)
• M23: 6,188,415 km (0.083 R)
• M24: 6,387,530 km (0.093 R)
• M25: 6,843,654 km (0.079 R)
• M26: 6,972,308 km (0.104 R)
• M27: 7,231,860 km (0.114 R)
• M28: 7,415,566 km (0.101 R)
• M29: 7,494,704 km (0.09 R)
• M30: 7,841,023 km (0.036 R)
• M31: 8,002,738 km (0.098 R)
• M32: 8,192,727 km (0.105 R)
• M33: 8,302,083 km (0.053 R)
• M34: 8,521,992 km (0.034 R)
• M35: 9,052,167 km (0.11 R)
• M36: 9,478,371 km (0.088 R)
• M37: 10,086,038 km (0.079 R)
• M38: 10,320,907 km (0.029 R)
• M39: 10,468,560 km (0.073 R)
• M40: 10,676,501 km (0.093 R)
• M41: 10,825,949 km (0.118 R)
• M42: 11,308,701 km (0.052 R)
• M43: 11,644,698 km (0.065 R)
• M44: 11,891,086 km (0.035 R)
• M45: 12,077,036 km (0.104 R)
• M46: 12,232,767 km (0.078 R)
• M47: 12,894,140 km (0.109 R)
• M48: 13,309,274 km (0.104 R)
• M49: 13,989,346 km (0.102 R)
• M50: 14,284,203 km (0.116 R)
• M51: 14,581,155 km (0.09 R)
• M52: 15,181,342 km (0.111 R)
• M53: 15,484,427 km (0.118 R)
• M54: 15,721,539 km (0.045 R)
• M55: 16,062,323 km (0.058 R)
• M56: 16,440,208 km (0.084 R)
• M57: 16,578,286 km (0.099 R)
• M58: 16,786,078 km (0.108 R)
• M59: 17,838,499 km (0.117 R)
• M60: 18,480,124 km (0.045 R)
• M61: 18,803,854 km (0.051 R)
• M62: 18,948,365 km (0.117 R)
• M63: 19,529,852 km (0.101 R)
• M64: 20,487,279 km (0.092 R)
• M65: 21,271,920 km (0.108 R)
• M66: 22,639,543 km (0.108 R)
• M67: 23,256,635 km (0.109 R)
• M68: 23,489,409 km (0.096 R)
• M69: 23,606,095 km (0.119 R)
• M70: 24,271,058 km (0.084 R)
• M71: 24,625,455 km (0.117 R)
• M72: 27,440,887 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.7

Radius: 12

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.8 AU - 7.38 AU

Year: 6407 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,611,887 km

• M1: 151,692 km (0.077 R)
• M2: 769,232 km (0.095 R)
• M3: 875,447 km (0.116 R)
• M4: 999,763 km (0.106 R)
• M5: 1,337,854 km (0.045 R)
• M6: 1,711,699 km (0.102 R)
• M7: 1,902,885 km (0.113 R)
• M8: 2,017,776 km (0.105 R)
• M9: 2,237,535 km (0.091 R)
• M10: 2,376,661 km (0.089 R)
• M11: 2,483,025 km (0.086 R)
• M12: 2,645,638 km (0.062 R)
• M13: 2,867,941 km (0.07 R)
• M14: 2,981,486 km (0.117 R)
• M15: 3,450,774 km (0.029 R)
• M16: 3,551,603 km (0.079 R)
• M17: 4,049,016 km (0.097 R)
• M18: 4,327,866 km (0.098 R)
• M19: 4,524,438 km (0.086 R)
• M20: 4,657,281 km (0.068 R)
• M21: 5,178,480 km (0.112 R)
• M22: 5,552,026 km (0.063 R)
• M23: 5,766,100 km (0.093 R)
• M24: 5,910,313 km (0.086 R)
• M25: 6,080,106 km (0.088 R)
• M26: 6,350,280 km (0.116 R)
• M27: 6,574,228 km (0.06 R)
• M28: 6,649,476 km (0.112 R)
• M29: 7,287,660 km (0.103 R)
• M30: 7,653,726 km (0.066 R)
• M31: 8,106,260 km (0.086 R)
• M32: 8,376,733 km (0.101 R)
• M33: 8,485,640 km (0.115 R)
• M34: 8,787,828 km (0.104 R)
• M35: 9,093,456 km (0.029 R)
• M36: 9,233,629 km (0.027 R)
• M37: 9,346,127 km (0.089 R)
• M38: 9,430,949 km (0.076 R)
• M39: 9,544,344 km (0.094 R)
• M40: 10,792,290 km (0.101 R)
• M41: 11,119,610 km (0.073 R)
• M42: 11,299,726 km (0.11 R)
• M43: 11,662,650 km (0.049 R)
• M44: 12,711,780 km (0.118 R)
• M45: 12,962,955 km (0.028 R)
• M46: 13,120,780 km (0.085 R)
• M47: 13,374,798 km (0.108 R)
• M48: 13,694,488 km (0.115 R)
• M49: 14,146,274 km (0.114 R)
• M50: 14,243,812 km (0.06 R)
• M51: 14,932,261 km (0.107 R)
• M52: 15,031,594 km (0.109 R)
• M53: 15,598,121 km (0.09 R)
• M54: 15,900,907 km (0.115 R)
• M55: 16,580,830 km (0.086 R)
• M56: 17,409,153 km (0.055 R)
• M57: 17,548,578 km (0.086 R)
• M58: 17,688,303 km (0.109 R)
• M59: 18,039,409 km (0.055 R)
• M60: 18,891,219 km (0.086 R)
• M61: 20,303,273 km (0.063 R)
• M62: 20,633,885 km (0.082 R)
• M63: 20,855,439 km (0.109 R)
• M64: 22,579,255 km (0.074 R)
• M65: 22,960,132 km (0.12 R)
• M66: 23,304,655 km (0.098 R)
• M67: 23,458,442 km (0.09 R)
• M68: 23,650,975 km (0.097 R)
• M69: 23,766,763 km (0.113 R)
• M70: 24,582,670 km (0.109 R)
• M71: 24,817,539 km (0.1 R)
• M72: 25,249,877 km (0.058 R)
• M73: 25,447,346 km (0.083 R)
• M74: 26,522,057 km (0.087 R)
• M75: 26,843,244 km (0.103 R)
• M76: 27,044,752 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.9

Radius: 12.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.72 AU - 9.1 AU

Year: 7640 Days

Day: 5 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,611,887 km

• M1: 295,605 km (0.092 R)
• M2: 519,105 km (0.085 R)
• M3: 708,196 km (0.074 R)
• M4: 805,136 km (0.101 R)
• M5: 1,077,254 km (0.112 R)
• M6: 1,362,238 km (0.092 R)
• M7: 1,468,752 km (0.067 R)
• M8: 1,709,604 km (0.047 R)
• M9: 1,903,932 km (0.081 R)
• M10: 2,105,740 km (0.076 R)
• M11: 2,314,877 km (0.049 R)
• M12: 2,530,897 km (0.073 R)
• M13: 2,844,753 km (0.035 R)
• M14: 3,171,325 km (0.111 R)
• M15: 3,559,532 km (0.101 R)
• M16: 3,734,262 km (0.094 R)
• M17: 4,275,657 km (0.033 R)
• M18: 4,488,535 km (0.097 R)
• M19: 4,623,322 km (0.07 R)
• M20: 4,786,833 km (0.068 R)
• M21: 4,869,411 km (0.08 R)
• M22: 5,289,332 km (0.082 R)
• M23: 5,926,320 km (0.069 R)
• M24: 6,710,661 km (0.086 R)
• M25: 6,989,811 km (0.053 R)
• M26: 7,367,994 km (0.096 R)
• M27: 7,752,910 km (0.098 R)
• M28: 8,013,210 km (0.073 R)
• M29: 8,111,645 km (0.047 R)
• M30: 8,276,353 km (0.045 R)
• M31: 8,609,507 km (0.118 R)
• M32: 9,014,917 km (0.095 R)
• M33: 9,288,831 km (0.035 R)
• M34: 9,461,317 km (0.088 R)
• M35: 9,774,725 km (0.057 R)
• M36: 11,061,865 km (0.102 R)
• M37: 11,318,425 km (0.053 R)
• M38: 11,614,031 km (0.09 R)
• M39: 12,364,114 km (0.085 R)
• M40: 12,477,958 km (0.062 R)
• M41: 12,706,843 km (0.114 R)
• M42: 13,635,846 km (0.063 R)
• M43: 13,753,579 km (0.094 R)
• M44: 15,273,494 km (0.077 R)
• M45: 15,641,205 km (0.092 R)
• M46: 16,219,102 km (0.107 R)
• M47: 16,302,278 km (0.103 R)
• M48: 17,908,810 km (0.087 R)
• M49: 18,383,185 km (0.072 R)
• M50: 18,600,251 km (0.08 R)
• M51: 18,774,383 km (0.111 R)
• M52: 19,875,723 km (0.048 R)
• M53: 20,501,491 km (0.1 R)
• M54: 22,048,333 km (0.087 R)
• M55: 23,256,335 km (0.058 R)
• M56: 23,679,548 km (0.105 R)
• M57: 24,152,875 km (0.112 R)
• M58: 24,295,442 km (0.063 R)
• M59: 24,390,586 km (0.047 R)
• M60: 24,724,788 km (0.067 R)
• M61: 25,108,656 km (0.098 R)
• M62: 25,253,018 km (0.095 R)
• M63: 25,882,227 km (0.08 R)
• M64: 26,271,929 km (0.046 R)
• M65: 26,369,617 km (0.086 R)
• M66: 26,663,576 km (0.115 R)
• M67: 26,761,713 km (0.049 R)
• M68: 27,254,638 km (0.089 R)
• M69: 27,353,671 km (0.026 R)
• M70: 27,651,222 km (0.091 R)
• M71: 28,099,566 km (0.101 R)
• M72: 28,701,099 km (0.106 R)
• M73: 29,357,535 km (0.105 R)
• M74: 29,458,962 km (0.101 R)
• M75: 30,121,232 km (0.12 R)
• M76: 30,223,557 km (0.092 R)
• M77: 30,479,818 km (0.104 R)
• M78: 30,942,973 km (0.026 R)
• M79: 31,772,045 km (0.094 R)
• M80: 32,032,644 km (0.108 R)
• M81: 32,818,781 km (0.096 R)
• M82: 34,303,091 km (0.11 R)
• M83: 34,838,502 km (0.071 R)
• M84: 34,999,768 km (0.097 R)
• M85: 35,971,855 km (0.106 R)
• M86: 36,080,463 km (0.055 R)
• M87: 36,297,979 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.5

Radius: 13.2

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.39 AU - 8.43 AU

Year: 7640 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 60,611,887 km

• M1: 204,051 km (0.117 R)
• M2: 324,328 km (0.103 R)
• M3: 633,098 km (0.113 R)
• M4: 910,901 km (0.091 R)
• M5: 1,135,597 km (0.083 R)
• M6: 1,239,269 km (0.109 R)
• M7: 1,346,381 km (0.109 R)
• M8: 1,468,154 km (0.101 R)
• M9: 1,558,959 km (0.038 R)
• M10: 1,675,496 km (0.037 R)
• M11: 2,726,720 km (0.119 R)
• M12: 3,190,175 km (0.07 R)
• M13: 3,678,761 km (0.114 R)
• M14: 3,820,430 km (0.104 R)
• M15: 3,996,208 km (0.077 R)
• M16: 4,339,236 km (0.102 R)
• M17: 4,522,792 km (0.103 R)
• M18: 4,777,408 km (0.115 R)
• M19: 6,175,849 km (0.099 R)
• M20: 6,326,195 km (0.111 R)
• M21: 6,668,774 km (0.111 R)
• M22: 6,784,413 km (0.114 R)
• M23: 7,253,402 km (0.059 R)
• M24: 7,572,046 km (0.054 R)
• M25: 8,058,538 km (0.07 R)
• M26: 8,243,740 km (0.061 R)
• M27: 8,534,409 km (0.084 R)
• M28: 8,828,668 km (0.09 R)
• M29: 8,976,919 km (0.118 R)
• M30: 9,190,396 km (0.09 R)
• M31: 9,556,910 km (0.085 R)
• M32: 9,665,668 km (0.108 R)
• M33: 9,884,530 km (0.112 R)
• M34: 10,460,930 km (0.117 R)
• M35: 10,934,557 km (0.102 R)
• M36: 11,530,705 km (0.08 R)
• M37: 12,160,961 km (0.057 R)
• M38: 16,094,637 km (0.098 R)
• M39: 16,328,308 km (0.105 R)
• M40: 16,641,417 km (0.114 R)
• M41: 17,353,353 km (0.065 R)
• M42: 18,048,385 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.1

Radius: 5.8

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.67 AU - 20.07 AU

Year: 25085 Days

Day: 15.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,611,887 km

• M1: 206,295 km (0.105 R)
• M2: 256,411 km (0.065 R)
• M3: 961,914 km (0.098 R)
• M4: 1,121,984 km (0.081 R)
• M5: 1,416,393 km (0.043 R)
• M6: 1,493,735 km (0.078 R)
• M7: 1,598,902 km (0.092 R)
• M8: 1,652,458 km (0.076 R)
• M9: 1,816,866 km (0.075 R)
• M10: 2,371,725 km (0.119 R)
• M11: 2,747,664 km (0.091 R)
• M12: 3,175,664 km (0.044 R)
• M13: 3,380,313 km (0.096 R)
• M14: 3,553,997 km (0.101 R)
• M15: 3,695,217 km (0.12 R)
• M16: 3,910,339 km (0.045 R)
• M17: 4,390,698 km (0.109 R)
• M18: 4,466,244 km (0.116 R)
• M19: 4,542,091 km (0.071 R)
• M20: 4,695,428 km (0.096 R)
• M21: 5,086,028 km (0.077 R)
• M22: 5,527,641 km (0.117 R)
• M23: 6,404,584 km (0.075 R)
• M24: 7,145,692 km (0.094 R)
• M25: 7,821,874 km (0.116 R)
• M26: 9,575,610 km (0.058 R)
• M27: 11,082,360 km (0.067 R)
• M28: 11,444,536 km (0.113 R)
• M29: 11,548,656 km (0.103 R)
• M30: 12,340,029 km (0.118 R)
• M31: 13,094,302 km (0.083 R)
• M32: 13,587,077 km (0.119 R)
• M33: 13,918,885 km (0.094 R)
• M34: 14,030,036 km (0.103 R)
• M35: 15,215,599 km (0.06 R)
• M36: 15,330,191 km (0.048 R)
• M37: 15,965,534 km (0.102 R)
• M38: 16,668,344 km (0.084 R)
• M39: 17,321,489 km (0.076 R)
• M40: 18,591,425 km (0.041 R)
• M41: 19,144,788 km (0.069 R)
• M42: 20,457,060 km (0.084 R)
• M43: 20,583,470 km (0.116 R)
• M44: 20,837,338 km (0.111 R)
• M45: 21,604,775 km (0.093 R)
• M46: 22,186,411 km (0.096 R)
• M47: 23,035,679 km (0.092 R)
• M48: 24,228,871 km (0.025 R)
• M49: 26,951,852 km (0.107 R)
• M50: 27,229,505 km (0.091 R)
• M51: 28,208,474 km (0.08 R)
• M52: 28,985,784 km (0.082 R)
• M53: 29,698,468 km (0.118 R)
• M54: 29,841,783 km (0.092 R)
• M55: 31,286,749 km (0.12 R)
• M56: 31,797,775 km (0.099 R)
• M57: 31,944,381 km (0.096 R)
• M58: 32,017,684 km (0.079 R)
• M59: 32,606,501 km (0.11 R)
• M60: 33,050,508 km (0.107 R)
• M61: 33,944,505 km (0.1 R)
• M62: 34,394,495 km (0.11 R)
• M63: 34,846,430 km (0.11 R)
• M64: 35,756,135 km (0.107 R)
• M65: 36,061,165 km (0.083 R)
• M66: 38,375,893 km (0.091 R)
• M67: 39,158,140 km (0.1 R)
• M68: 39,236,679 km (0.053 R)
• M69: 39,629,972 km (0.107 R)
• M70: 40,103,748 km (0.075 R)
• M71: 40,500,033 km (0.109 R)
• M72: 41,136,572 km (0.085 R)
• M73: 42,017,404 km (0.04 R)
• M74: 42,097,738 km (0.114 R)
• M75: 43,147,467 km (0.092 R)
• M76: 44,369,232 km (0.11 R)
• M77: 47,682,377 km (0.109 R)
• M78: 48,186,073 km (0.119 R)
• M79: 48,860,609 km (0.118 R)
• M80: 49,029,805 km (0.111 R)
• M81: 51,160,078 km (0.107 R)
• M82: 52,799,072 km (0.111 R)
• M83: 53,407,337 km (0.112 R)
• M84: 53,581,469 km (0.091 R)
• M85: 53,930,481 km (0.073 R)
• M86: 55,245,895 km (0.089 R)
• M87: 55,422,122 km (0.095 R)
• M88: 56,217,234 km (0.09 R)
• M89: 57,818,679 km (0.097 R)
• M90: 57,908,139 km (0.07 R)
• M91: 58,087,058 km (0.061 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 19,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit