🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.74 AU - 0.8 AU

Year: 235 Days

Day: 29.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,839,929 km

• M1: 307,424 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.88 AU - 1.02 AU

Year: 322 Days

Day: 18.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,839,929 km

• M1: 532,120 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.85 AU - 1.35 AU

Year: 402 Days

Day: 20.5 Hours

Environment

Temp: 82 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,839,929 km

• M1: 175,927 km (0.106 R)
• M2: 417,528 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.25 AU - 1.33 AU

Year: 510 Days

Day: 26.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,839,929 km

• M1: 978,669 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.05 AU - 4.95 AU

Year: 3324 Days

Day: 40.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.9

Radius: 12.8

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.14 AU - 9.12 AU

Year: 7340 Days

Day: 6.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 164.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,839,929 km

• M1: 182,210 km (0.094 R)
• M2: 318,344 km (0.055 R)
• M3: 552,315 km (0.109 R)
• M4: 644,617 km (0.102 R)
• M5: 768,783 km (0.116 R)
• M6: 1,415,645 km (0.102 R)
• M7: 2,049,640 km (0.078 R)
• M8: 2,357,962 km (0.116 R)
• M9: 2,477,490 km (0.054 R)
• M10: 2,722,831 km (0.064 R)
• M11: 3,084,259 km (0.1 R)
• M12: 3,461,096 km (0.111 R)
• M13: 3,853,043 km (0.026 R)
• M14: 3,947,289 km (0.085 R)
• M15: 4,830,814 km (0.056 R)
• M16: 4,932,840 km (0.114 R)
• M17: 5,400,334 km (0.06 R)
• M18: 6,183,778 km (0.117 R)
• M19: 7,031,549 km (0.101 R)
• M20: 7,205,531 km (0.052 R)
• M21: 7,766,074 km (0.088 R)
• M22: 7,915,822 km (0.106 R)
• M23: 8,006,179 km (0.107 R)
• M24: 8,524,835 km (0.098 R)
• M25: 9,498,567 km (0.105 R)
• M26: 9,691,100 km (0.077 R)
• M27: 9,982,516 km (0.08 R)
• M28: 10,375,360 km (0.108 R)
• M29: 10,573,727 km (0.068 R)
• M30: 10,673,359 km (0.118 R)
• M31: 10,873,671 km (0.094 R)
• M32: 11,311,843 km (0.097 R)
• M33: 11,447,827 km (0.092 R)
• M34: 11,652,926 km (0.09 R)
• M35: 11,928,186 km (0.1 R)
• M36: 12,170,834 km (0.093 R)
• M37: 12,485,289 km (0.112 R)
• M38: 12,766,981 km (0.048 R)
• M39: 12,873,196 km (0.106 R)
• M40: 13,050,769 km (0.074 R)
• M41: 13,480,563 km (0.054 R)
• M42: 13,842,141 km (0.09 R)
• M43: 13,951,348 km (0.059 R)
• M44: 14,207,011 km (0.119 R)
• M45: 14,575,171 km (0.103 R)
• M46: 15,170,570 km (0.12 R)
• M47: 15,283,068 km (0.091 R)
• M48: 15,811,897 km (0.092 R)
• M49: 16,078,630 km (0.077 R)
• M50: 16,270,115 km (0.075 R)
• M51: 17,082,282 km (0.118 R)
• M52: 17,355,896 km (0.102 R)
• M53: 17,788,982 km (0.072 R)
• M54: 18,625,533 km (0.119 R)
• M55: 18,826,593 km (0.111 R)
• M56: 19,474,950 km (0.09 R)
• M57: 19,597,321 km (0.097 R)
• M58: 19,842,961 km (0.075 R)
• M59: 19,966,080 km (0.088 R)
• M60: 20,254,355 km (0.095 R)
• M61: 20,710,329 km (0.117 R)
• M62: 20,918,719 km (0.097 R)
• M63: 21,002,195 km (0.106 R)
• M64: 21,674,487 km (0.03 R)
• M65: 21,928,505 km (0.107 R)
• M66: 22,098,298 km (0.07 R)
• M67: 24,039,181 km (0.094 R)
• M68: 24,170,528 km (0.072 R)
• M69: 24,698,160 km (0.057 R)
• M70: 25,854,551 km (0.092 R)
• M71: 26,169,006 km (0.05 R)
• M72: 26,304,093 km (0.082 R)
• M73: 26,983,118 km (0.071 R)
• M74: 27,989,612 km (0.03 R)
• M75: 28,127,840 km (0.078 R)
• M76: 28,729,224 km (0.066 R)
• M77: 29,241,447 km (0.073 R)
• M78: 29,569,066 km (0.1 R)
• M79: 30,891,362 km (0.102 R)
• M80: 30,986,656 km (0.106 R)
• M81: 31,703,678 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.3

Radius: 13.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.6 AU - 8.7 AU

Year: 7369 Days

Day: 5.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,839,929 km

• M1: 168,148 km (0.06 R)
• M2: 391,647 km (0.074 R)
• M3: 577,597 km (0.078 R)
• M4: 720,314 km (0.097 R)
• M5: 1,030,879 km (0.101 R)
• M6: 1,164,171 km (0.064 R)
• M7: 1,319,752 km (0.094 R)
• M8: 1,617,751 km (0.036 R)
• M9: 1,739,674 km (0.117 R)
• M10: 2,658,803 km (0.1 R)
• M11: 3,345,158 km (0.025 R)
• M12: 3,434,767 km (0.084 R)
• M13: 3,548,013 km (0.088 R)
• M14: 3,848,256 km (0.057 R)
• M15: 4,572,758 km (0.091 R)
• M16: 4,773,219 km (0.118 R)
• M17: 4,874,647 km (0.099 R)
• M18: 5,872,913 km (0.1 R)
• M19: 7,077,176 km (0.111 R)
• M20: 7,663,001 km (0.083 R)
• M21: 7,752,162 km (0.067 R)
• M22: 8,234,016 km (0.112 R)
• M23: 8,694,479 km (0.099 R)
• M24: 8,849,911 km (0.068 R)
• M25: 9,258,313 km (0.11 R)
• M26: 9,353,457 km (0.081 R)
• M27: 9,480,765 km (0.086 R)
• M28: 9,608,671 km (0.089 R)
• M29: 10,158,892 km (0.091 R)
• M30: 10,719,286 km (0.116 R)
• M31: 11,188,425 km (0.118 R)
• M32: 11,561,821 km (0.075 R)
• M33: 11,939,256 km (0.064 R)
• M34: 12,847,615 km (0.101 R)
• M35: 13,597,549 km (0.065 R)
• M36: 13,705,858 km (0.105 R)
• M37: 14,032,430 km (0.088 R)
• M38: 14,656,403 km (0.1 R)
• M39: 15,177,153 km (0.083 R)
• M40: 15,327,050 km (0.094 R)
• M41: 15,628,190 km (0.074 R)
• M42: 16,428,389 km (0.092 R)
• M43: 16,543,879 km (0.066 R)
• M44: 17,831,019 km (0.12 R)
• M45: 18,267,246 km (0.102 R)
• M46: 18,466,810 km (0.03 R)
• M47: 19,515,641 km (0.078 R)
• M48: 20,129,441 km (0.115 R)
• M49: 20,211,869 km (0.077 R)
• M50: 20,294,298 km (0.066 R)
• M51: 21,083,127 km (0.09 R)
• M52: 21,628,711 km (0.117 R)
• M53: 22,178,932 km (0.101 R)
• M54: 22,306,539 km (0.109 R)
• M55: 23,770,054 km (0.081 R)
• M56: 24,075,234 km (0.109 R)
• M57: 24,425,592 km (0.05 R)
• M58: 24,601,370 km (0.104 R)
• M59: 24,777,596 km (0.086 R)
• M60: 24,954,271 km (0.083 R)
• M61: 25,308,818 km (0.073 R)
• M62: 25,486,840 km (0.109 R)
• M63: 25,933,389 km (0.07 R)
• M64: 26,337,603 km (0.12 R)
• M65: 27,562,660 km (0.032 R)
• M66: 27,975,101 km (0.091 R)
• M67: 28,482,088 km (0.109 R)
• M68: 28,574,540 km (0.112 R)
• M69: 28,852,642 km (0.049 R)
• M70: 29,458,214 km (0.091 R)
• M71: 29,645,511 km (0.1 R)
• M72: 30,209,345 km (0.06 R)
• M73: 31,252,491 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.3

Radius: 14.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.72 AU - 9.06 AU

Year: 7718 Days

Day: 12.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,839,929 km

• M1: 474,524 km (0.098 R)
• M2: 605,123 km (0.03 R)
• M3: 737,218 km (0.094 R)
• M4: 1,284,896 km (0.112 R)
• M5: 2,323,554 km (0.054 R)
• M6: 3,519,140 km (0.094 R)
• M7: 3,696,563 km (0.085 R)
• M8: 4,060,535 km (0.094 R)
• M9: 4,327,866 km (0.098 R)
• M10: 5,135,396 km (0.098 R)
• M11: 5,279,458 km (0.087 R)
• M12: 5,424,868 km (0.118 R)
• M13: 5,809,334 km (0.118 R)
• M14: 6,172,109 km (0.062 R)
• M15: 6,856,519 km (0.112 R)
• M16: 7,207,775 km (0.095 R)
• M17: 7,762,484 km (0.104 R)
• M18: 8,878,484 km (0.105 R)
• M19: 9,052,018 km (0.082 R)
• M20: 9,972,493 km (0.093 R)
• M21: 10,517,179 km (0.086 R)
• M22: 10,922,889 km (0.05 R)
• M23: 11,071,589 km (0.093 R)
• M24: 11,221,037 km (0.113 R)
• M25: 12,247,578 km (0.066 R)
• M26: 12,830,860 km (0.06 R)
• M27: 13,463,060 km (0.088 R)
• M28: 13,582,739 km (0.041 R)
• M29: 13,702,716 km (0.082 R)
• M30: 14,881,398 km (0.08 R)
• M31: 15,212,159 km (0.085 R)
• M32: 16,050,056 km (0.034 R)
• M33: 16,219,401 km (0.062 R)
• M34: 16,859,830 km (0.115 R)
• M35: 17,334,803 km (0.089 R)
• M36: 17,508,636 km (0.093 R)
• M37: 18,033,575 km (0.066 R)
• M38: 18,165,669 km (0.08 R)
• M39: 18,697,041 km (0.084 R)
• M40: 19,143,740 km (0.091 R)
• M41: 20,093,537 km (0.116 R)
• M42: 20,276,196 km (0.072 R)
• M43: 20,735,162 km (0.097 R)
• M44: 20,965,992 km (0.052 R)
• M45: 21,757,215 km (0.117 R)
• M46: 22,986,012 km (0.09 R)
• M47: 23,416,704 km (0.114 R)
• M48: 23,898,260 km (0.094 R)
• M49: 24,431,875 km (0.049 R)
• M50: 24,773,557 km (0.113 R)
• M51: 24,871,394 km (0.102 R)
• M52: 25,609,809 km (0.084 R)
• M53: 26,906,673 km (0.095 R)
• M54: 27,969,715 km (0.11 R)
• M55: 28,737,452 km (0.082 R)
• M56: 28,994,910 km (0.037 R)
• M57: 29,719,861 km (0.091 R)
• M58: 31,611,376 km (0.109 R)
• M59: 31,930,319 km (0.034 R)
• M60: 32,090,389 km (0.074 R)
• M61: 32,410,977 km (0.078 R)
• M62: 33,001,589 km (0.067 R)
• M63: 33,271,314 km (0.092 R)
• M64: 33,758,405 km (0.103 R)
• M65: 33,867,013 km (0.053 R)
• M66: 34,084,528 km (0.053 R)
• M67: 34,411,699 km (0.097 R)
• M68: 35,234,338 km (0.036 R)
• M69: 35,896,907 km (0.043 R)
• M70: 36,174,261 km (0.101 R)
• M71: 36,452,364 km (0.051 R)
• M72: 37,066,612 km (0.037 R)
• M73: 37,684,152 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.8

Radius: 10

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.44 AU - 10.02 AU

Year: 9766 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,839,929 km

• M1: 143,016 km (0.118 R)
• M2: 411,693 km (0.11 R)
• M3: 626,815 km (0.075 R)
• M4: 1,360,293 km (0.106 R)
• M5: 1,915,152 km (0.062 R)
• M6: 2,150,320 km (0.104 R)
• M7: 2,312,334 km (0.084 R)
• M8: 2,394,912 km (0.085 R)
• M9: 2,619,908 km (0.12 R)
• M10: 2,852,083 km (0.061 R)
• M11: 3,336,332 km (0.119 R)
• M12: 3,588,105 km (0.115 R)
• M13: 3,813,699 km (0.098 R)
• M14: 4,077,140 km (0.042 R)
• M15: 4,177,371 km (0.104 R)
• M16: 4,726,545 km (0.097 R)
• M17: 4,973,980 km (0.096 R)
• M18: 6,006,055 km (0.068 R)
• M19: 6,158,795 km (0.089 R)
• M20: 6,274,284 km (0.1 R)
• M21: 7,102,309 km (0.104 R)
• M22: 7,304,565 km (0.119 R)
• M23: 7,590,895 km (0.108 R)
• M24: 8,643,615 km (0.079 R)
• M25: 9,033,767 km (0.098 R)
• M26: 9,121,281 km (0.071 R)
• M27: 9,474,033 km (0.098 R)
• M28: 9,696,784 km (0.12 R)
• M29: 10,743,820 km (0.118 R)
• M30: 12,162,905 km (0.085 R)
• M31: 12,356,635 km (0.114 R)
• M32: 12,648,949 km (0.119 R)
• M33: 13,091,908 km (0.045 R)
• M34: 13,740,564 km (0.085 R)
• M35: 14,862,249 km (0.054 R)
• M36: 15,486,372 km (0.11 R)
• M37: 16,119,021 km (0.075 R)
• M38: 16,545,524 km (0.045 R)
• M39: 16,652,786 km (0.079 R)
• M40: 16,921,763 km (0.108 R)
• M41: 18,067,384 km (0.107 R)
• M42: 18,233,138 km (0.085 R)
• M43: 18,845,143 km (0.113 R)
• M44: 19,069,241 km (0.046 R)
• M45: 19,860,913 km (0.054 R)
• M46: 19,974,906 km (0.112 R)
• M47: 20,089,199 km (0.037 R)
• M48: 20,721,100 km (0.041 R)
• M49: 21,243,047 km (0.112 R)
• M50: 21,359,584 km (0.095 R)
• M51: 21,476,420 km (0.079 R)
• M52: 22,655,850 km (0.105 R)
• M53: 24,159,607 km (0.117 R)
• M54: 26,131,158 km (0.089 R)
• M55: 26,193,690 km (0.032 R)
• M56: 26,381,285 km (0.028 R)
• M57: 27,389,425 km (0.072 R)
• M58: 27,579,863 km (0.102 R)
• M59: 28,089,843 km (0.098 R)
• M60: 30,095,501 km (0.077 R)
• M61: 30,357,597 km (0.111 R)
• M62: 30,620,440 km (0.115 R)
• M63: 31,016,276 km (0.098 R)
• M64: 32,146,787 km (0.12 R)
• M65: 32,414,717 km (0.112 R)
• M66: 33,426,298 km (0.096 R)
• M67: 34,928,410 km (0.115 R)
• M68: 35,135,005 km (0.09 R)
• M69: 35,341,899 km (0.04 R)
• M70: 36,243,525 km (0.079 R)
• M71: 36,801,974 km (0.116 R)
• M72: 37,293,104 km (0.043 R)
• M73: 37,574,647 km (0.115 R)
• M74: 38,069,068 km (0.11 R)
• M75: 38,779,209 km (0.054 R)
• M76: 39,207,358 km (0.092 R)
• M77: 39,565,346 km (0.11 R)
• M78: 39,996,487 km (0.101 R)
• M79: 40,573,635 km (0.101 R)
• M80: 43,204,763 km (0.09 R)
• M81: 43,945,422 km (0.099 R)
• M82: 45,890,643 km (0.08 R)
• M83: 46,041,437 km (0.085 R)
• M84: 46,797,804 km (0.079 R)
• M85: 49,168,781 km (0.037 R)
• M86: 49,245,973 km (0.107 R)
• M87: 49,942,052 km (0.106 R)
• M88: 50,485,541 km (0.1 R)
• M89: 50,719,213 km (0.114 R)
• M90: 50,875,094 km (0.057 R)
• M91: 51,735,432 km (0.066 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.6

Radius: 10.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.32 AU - 12.74 AU

Year: 14531 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,839,929 km

• M1: 234,420 km (0.083 R)
• M2: 419,772 km (0.091 R)
• M3: 701,913 km (0.115 R)
• M4: 1,230,891 km (0.101 R)
• M5: 1,320,500 km (0.119 R)
• M6: 1,393,953 km (0.072 R)
• M7: 2,563,958 km (0.104 R)
• M8: 3,064,363 km (0.113 R)
• M9: 3,364,007 km (0.095 R)
• M10: 3,517,495 km (0.11 R)
• M11: 3,938,164 km (0.113 R)
• M12: 4,181,859 km (0.072 R)
• M13: 4,264,138 km (0.059 R)
• M14: 6,781,571 km (0.08 R)
• M15: 7,238,592 km (0.094 R)
• M16: 7,537,489 km (0.055 R)
• M17: 8,528,575 km (0.101 R)
• M18: 8,915,285 km (0.062 R)
• M19: 9,271,777 km (0.098 R)
• M20: 9,560,351 km (0.114 R)
• M21: 9,998,673 km (0.083 R)
• M22: 10,294,727 km (0.113 R)
• M23: 10,481,126 km (0.104 R)
• M24: 10,744,119 km (0.113 R)
• M25: 11,085,352 km (0.11 R)
• M26: 11,856,379 km (0.035 R)
• M27: 12,604,967 km (0.026 R)
• M28: 12,804,531 km (0.109 R)
• M29: 14,106,331 km (0.075 R)
• M30: 14,689,165 km (0.095 R)
• M31: 15,706,430 km (0.085 R)
• M32: 16,050,655 km (0.102 R)
• M33: 16,615,237 km (0.117 R)
• M34: 16,790,267 km (0.115 R)
• M35: 19,075,075 km (0.096 R)
• M36: 20,934,277 km (0.047 R)
• M37: 21,218,214 km (0.12 R)
• M38: 22,270,037 km (0.114 R)
• M39: 23,240,777 km (0.091 R)
• M40: 23,338,614 km (0.096 R)
• M41: 23,583,805 km (0.114 R)
• M42: 24,672,878 km (0.09 R)
• M43: 27,311,784 km (0.105 R)
• M44: 27,466,767 km (0.093 R)
• M45: 28,455,011 km (0.11 R)
• M46: 29,243,392 km (0.12 R)
• M47: 29,932,440 km (0.047 R)
• M48: 30,198,873 km (0.059 R)
• M49: 31,110,672 km (0.056 R)
• M50: 31,326,542 km (0.091 R)
• M51: 32,468,123 km (0.1 R)
• M52: 34,623,978 km (0.105 R)
• M53: 37,454,819 km (0.045 R)
• M54: 38,839,946 km (0.106 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 10,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit