🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.49 AU - 0.69 AU

Year: 173 Days

Day: 30.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,192,086 km

• M1: 61,036 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.65 AU - 0.81 AU

Year: 238 Days

Day: 18 Hours

Environment

Temp: 151 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.17 AU - 1.37 AU

Year: 545 Days

Day: 47.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.48 AU - 4.14 AU

Year: 2832 Days

Day: 46.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,192,086 km

• M1: 1,371,812 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.2

Radius: 14.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.4 AU - 5.66 AU

Year: 3672 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 47,192,086 km

• M1: 178,470 km (0.073 R)
• M2: 338,241 km (0.086 R)
• M3: 461,210 km (0.091 R)
• M4: 648,956 km (0.118 R)
• M5: 958,174 km (0.075 R)
• M6: 1,054,216 km (0.098 R)
• M7: 1,210,546 km (0.081 R)
• M8: 1,423,873 km (0.098 R)
• M9: 1,637,199 km (0.119 R)
• M10: 1,741,319 km (0.084 R)
• M11: 1,915,750 km (0.065 R)
• M12: 2,152,863 km (0.071 R)
• M13: 2,385,039 km (0.096 R)
• M14: 3,131,383 km (0.104 R)
• M15: 3,616,080 km (0.028 R)
• M16: 3,876,230 km (0.078 R)
• M17: 4,525,934 km (0.071 R)
• M18: 4,637,534 km (0.104 R)
• M19: 4,731,332 km (0.103 R)
• M20: 5,170,850 km (0.101 R)
• M21: 5,764,156 km (0.097 R)
• M22: 6,028,046 km (0.118 R)
• M23: 6,233,743 km (0.034 R)
• M24: 6,400,096 km (0.096 R)
• M25: 6,588,889 km (0.109 R)
• M26: 7,144,944 km (0.101 R)
• M27: 7,560,976 km (0.078 R)
• M28: 7,760,838 km (0.088 R)
• M29: 8,370,898 km (0.063 R)
• M30: 8,462,602 km (0.115 R)
• M31: 8,996,517 km (0.101 R)
• M32: 10,292,782 km (0.118 R)
• M33: 10,737,986 km (0.091 R)
• M34: 10,962,831 km (0.06 R)
• M35: 11,290,600 km (0.117 R)
• M36: 11,749,716 km (0.085 R)
• M37: 11,904,101 km (0.029 R)
• M38: 12,137,025 km (0.108 R)
• M39: 12,476,014 km (0.104 R)
• M40: 12,765,336 km (0.086 R)
• M41: 13,110,309 km (0.106 R)
• M42: 14,081,348 km (0.079 R)
• M43: 14,630,821 km (0.087 R)
• M44: 14,741,524 km (0.113 R)
• M45: 15,439,996 km (0.101 R)
• M46: 15,921,253 km (0.118 R)
• M47: 16,235,259 km (0.062 R)
• M48: 16,493,764 km (0.05 R)
• M49: 17,423,664 km (0.062 R)
• M50: 17,629,361 km (0.097 R)
• M51: 17,983,908 km (0.118 R)
• M52: 18,102,689 km (0.089 R)
• M53: 18,191,849 km (0.116 R)
• M54: 18,670,113 km (0.114 R)
• M55: 18,760,171 km (0.038 R)
• M56: 18,880,598 km (0.089 R)
• M57: 19,182,785 km (0.066 R)
• M58: 19,456,101 km (0.105 R)
• M59: 19,608,541 km (0.115 R)
• M60: 19,883,801 km (0.081 R)
• M61: 20,469,327 km (0.111 R)
• M62: 20,593,194 km (0.083 R)
• M63: 20,779,743 km (0.09 R)
• M64: 20,966,740 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.4

Radius: 10.5

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.84 AU - 6.96 AU

Year: 6165 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,192,086 km

• M1: 136,583 km (0.071 R)
• M2: 241,002 km (0.064 R)
• M3: 386,112 km (0.118 R)
• M4: 494,271 km (0.099 R)
• M5: 734,974 km (0.058 R)
• M6: 909,256 km (0.114 R)
• M7: 1,085,333 km (0.085 R)
• M8: 1,196,633 km (0.087 R)
• M9: 1,781,561 km (0.116 R)
• M10: 2,796,732 km (0.101 R)
• M11: 2,899,955 km (0.027 R)
• M12: 2,969,518 km (0.079 R)
• M13: 3,289,358 km (0.089 R)
• M14: 3,639,118 km (0.106 R)
• M15: 3,790,062 km (0.089 R)
• M16: 3,866,207 km (0.113 R)
• M17: 4,000,845 km (0.09 R)
• M18: 4,137,129 km (0.038 R)
• M19: 4,294,805 km (0.047 R)
• M20: 4,677,177 km (0.059 R)
• M21: 5,324,637 km (0.034 R)
• M22: 5,431,749 km (0.114 R)
• M23: 6,044,652 km (0.033 R)
• M24: 6,156,551 km (0.064 R)
• M25: 6,382,144 km (0.085 R)
• M26: 6,748,958 km (0.098 R)
• M27: 6,865,046 km (0.057 R)
• M28: 7,052,044 km (0.045 R)
• M29: 7,193,414 km (0.045 R)
• M30: 7,359,617 km (0.102 R)
• M31: 7,671,678 km (0.103 R)
• M32: 8,037,146 km (0.112 R)
• M33: 8,533,212 km (0.09 R)
• M34: 8,633,742 km (0.108 R)
• M35: 8,759,853 km (0.106 R)
• M36: 9,270,281 km (0.063 R)
• M37: 9,477,324 km (0.112 R)
• M38: 10,293,530 km (0.079 R)
• M39: 10,534,832 km (0.097 R)
• M40: 10,669,619 km (0.1 R)
• M41: 11,324,708 km (0.042 R)
• M42: 11,546,113 km (0.109 R)
• M43: 12,162,008 km (0.107 R)
• M44: 12,331,801 km (0.118 R)
• M45: 12,502,492 km (0.109 R)
• M46: 13,019,203 km (0.077 R)
• M47: 13,163,865 km (0.099 R)
• M48: 13,309,274 km (0.047 R)
• M49: 13,484,303 km (0.101 R)
• M50: 13,718,873 km (0.08 R)
• M51: 14,371,119 km (0.115 R)
• M52: 14,520,717 km (0.114 R)
• M53: 14,851,777 km (0.094 R)
• M54: 15,276,635 km (0.081 R)
• M55: 15,674,865 km (0.093 R)
• M56: 15,767,167 km (0.114 R)
• M57: 15,983,485 km (0.103 R)
• M58: 16,200,701 km (0.105 R)
• M59: 16,921,314 km (0.085 R)
• M60: 17,079,439 km (0.089 R)
• M61: 17,174,434 km (0.088 R)
• M62: 17,301,443 km (0.09 R)
• M63: 18,199,479 km (0.091 R)
• M64: 18,589,031 km (0.026 R)
• M65: 19,277,331 km (0.112 R)
• M66: 19,907,138 km (0.095 R)
• M67: 20,007,219 km (0.088 R)
• M68: 20,543,827 km (0.056 R)
• M69: 21,153,139 km (0.119 R)
• M70: 21,528,480 km (0.103 R)
• M71: 21,665,512 km (0.105 R)
• M72: 21,905,915 km (0.098 R)
• M73: 22,424,272 km (0.082 R)
• M74: 23,016,530 km (0.039 R)
• M75: 23,508,258 km (0.053 R)
• M76: 23,614,024 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.5

Radius: 10.5

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.77 AU - 8.27 AU

Year: 7853 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,192,086 km

• M1: 131,497 km (0.094 R)
• M2: 216,468 km (0.071 R)
• M3: 331,658 km (0.074 R)
• M4: 418,425 km (0.072 R)
• M5: 514,916 km (0.107 R)
• M6: 818,300 km (0.077 R)
• M7: 970,741 km (0.094 R)
• M8: 1,078,002 km (0.104 R)
• M9: 1,147,116 km (0.108 R)
• M10: 1,246,599 km (0.092 R)
• M11: 1,424,172 km (0.067 R)
• M12: 1,500,616 km (0.082 R)
• M13: 1,738,926 km (0.093 R)
• M14: 2,058,317 km (0.112 R)
• M15: 2,581,610 km (0.049 R)
• M16: 2,868,390 km (0.099 R)
• M17: 3,045,364 km (0.03 R)
• M18: 3,125,249 km (0.109 R)
• M19: 3,535,147 km (0.11 R)
• M20: 3,619,221 km (0.105 R)
• M21: 4,027,623 km (0.093 R)
• M22: 4,656,533 km (0.116 R)
• M23: 5,558,608 km (0.083 R)
• M24: 6,155,803 km (0.112 R)
• M25: 6,385,136 km (0.102 R)
• M26: 6,617,163 km (0.085 R)
• M27: 6,878,360 km (0.065 R)
• M28: 7,492,011 km (0.116 R)
• M29: 7,709,526 km (0.036 R)
• M30: 8,067,664 km (0.074 R)
• M31: 8,374,788 km (0.111 R)
• M32: 8,771,372 km (0.035 R)
• M33: 9,145,217 km (0.119 R)
• M34: 10,448,813 km (0.078 R)
• M35: 10,600,655 km (0.101 R)
• M36: 11,029,552 km (0.069 R)
• M37: 11,184,236 km (0.117 R)
• M38: 11,370,635 km (0.096 R)
• M39: 11,620,912 km (0.028 R)
• M40: 13,324,234 km (0.114 R)
• M41: 13,920,381 km (0.032 R)
• M42: 14,288,990 km (0.081 R)
• M43: 14,967,566 km (0.072 R)
• M44: 15,725,878 km (0.098 R)
• M45: 16,215,063 km (0.046 R)
• M46: 16,426,295 km (0.117 R)
• M47: 16,496,905 km (0.119 R)
• M48: 16,567,515 km (0.119 R)
• M49: 17,387,761 km (0.095 R)
• M50: 17,820,996 km (0.072 R)
• M51: 18,257,822 km (0.044 R)
• M52: 18,956,593 km (0.094 R)
• M53: 19,067,745 km (0.113 R)
• M54: 19,216,295 km (0.07 R)
• M55: 19,439,795 km (0.097 R)
• M56: 20,570,306 km (0.112 R)
• M57: 21,105,118 km (0.077 R)
• M58: 21,297,351 km (0.11 R)
• M59: 21,916,088 km (0.097 R)
• M60: 21,993,729 km (0.098 R)
• M61: 22,344,836 km (0.104 R)
• M62: 22,894,608 km (0.107 R)
• M63: 23,210,858 km (0.083 R)
• M64: 23,488,661 km (0.104 R)
• M65: 23,608,040 km (0.103 R)
• M66: 23,927,431 km (0.104 R)
• M67: 24,449,528 km (0.103 R)
• M68: 24,975,514 km (0.108 R)
• M69: 25,709,740 km (0.08 R)
• M70: 26,699,779 km (0.072 R)
• M71: 26,782,956 km (0.111 R)
• M72: 27,074,372 km (0.107 R)
• M73: 27,954,905 km (0.048 R)
• M74: 28,039,279 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.9

Radius: 8.8

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.99 AU - 8.73 AU

Year: 9205 Days

Day: 9.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,192,086 km

• M1: 150,944 km (0.078 R)
• M2: 268,977 km (0.102 R)
• M3: 334,950 km (0.038 R)
• M4: 419,024 km (0.039 R)
• M5: 499,657 km (0.113 R)
• M6: 719,416 km (0.107 R)
• M7: 790,026 km (0.073 R)
• M8: 878,140 km (0.051 R)
• M9: 1,064,538 km (0.045 R)
• M10: 1,316,012 km (0.088 R)
• M11: 1,421,928 km (0.081 R)
• M12: 1,642,435 km (0.071 R)
• M13: 1,815,071 km (0.115 R)
• M14: 1,973,645 km (0.117 R)
• M15: 2,283,462 km (0.05 R)
• M16: 3,596,034 km (0.072 R)
• M17: 4,000,097 km (0.086 R)
• M18: 4,233,769 km (0.088 R)
• M19: 5,184,464 km (0.11 R)
• M20: 5,297,261 km (0.119 R)
• M21: 6,168,967 km (0.059 R)
• M22: 6,621,351 km (0.11 R)
• M23: 6,713,204 km (0.11 R)
• M24: 7,053,390 km (0.108 R)
• M25: 7,272,850 km (0.116 R)
• M26: 8,304,477 km (0.086 R)
• M27: 8,370,450 km (0.085 R)
• M28: 8,938,473 km (0.09 R)
• M29: 9,278,509 km (0.094 R)
• M30: 9,381,282 km (0.107 R)
• M31: 9,901,135 km (0.096 R)
• M32: 10,041,458 km (0.028 R)
• M33: 10,788,250 km (0.113 R)
• M34: 11,041,220 km (0.089 R)
• M35: 12,259,994 km (0.118 R)
• M36: 12,486,186 km (0.104 R)
• M37: 12,561,883 km (0.105 R)
• M38: 12,866,314 km (0.095 R)
• M39: 13,134,543 km (0.102 R)
• M40: 13,404,717 km (0.083 R)
• M41: 15,265,565 km (0.116 R)
• M42: 16,123,060 km (0.111 R)
• M43: 16,453,821 km (0.086 R)
• M44: 16,620,024 km (0.088 R)
• M45: 16,954,076 km (0.097 R)
• M46: 17,628,912 km (0.11 R)
• M47: 18,140,836 km (0.113 R)
• M48: 19,266,710 km (0.105 R)
• M49: 20,459,753 km (0.09 R)
• M50: 20,727,982 km (0.046 R)
• M51: 21,676,432 km (0.074 R)
• M52: 24,558,136 km (0.071 R)
• M53: 24,938,563 km (0.034 R)
• M54: 25,946,703 km (0.118 R)
• M55: 27,508,505 km (0.039 R)
• M56: 28,400,258 km (0.1 R)
• M57: 29,351,850 km (0.07 R)
• M58: 29,452,679 km (0.054 R)
• M59: 30,619,842 km (0.104 R)
• M60: 31,286,300 km (0.089 R)
• M61: 32,112,978 km (0.05 R)
• M62: 32,476,950 km (0.053 R)
• M63: 32,633,429 km (0.074 R)
• M64: 33,051,705 km (0.084 R)
• M65: 33,419,117 km (0.117 R)
• M66: 33,682,409 km (0.08 R)
• M67: 33,999,407 km (0.072 R)
• M68: 35,223,267 km (0.071 R)
• M69: 35,921,441 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.2

Radius: 11.3

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.81 AU - 10.03 AU

Year: 10145 Days

Day: 8.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,192,086 km

• M1: 194,776 km (0.101 R)
• M2: 589,715 km (0.103 R)
• M3: 730,935 km (0.077 R)
• M4: 920,326 km (0.108 R)
• M5: 1,286,093 km (0.099 R)
• M6: 1,695,841 km (0.037 R)
• M7: 2,072,080 km (0.08 R)
• M8: 2,145,533 km (0.09 R)
• M9: 2,448,468 km (0.043 R)
• M10: 2,658,205 km (0.11 R)
• M11: 3,151,878 km (0.115 R)
• M12: 3,265,422 km (0.112 R)
• M13: 3,823,871 km (0.068 R)
• M14: 4,006,530 km (0.113 R)
• M15: 4,098,982 km (0.101 R)
• M16: 4,507,683 km (0.075 R)
• M17: 4,636,188 km (0.116 R)
• M18: 5,603,637 km (0.054 R)
• M19: 5,881,440 km (0.059 R)
• M20: 5,986,757 km (0.042 R)
• M21: 6,815,230 km (0.097 R)
• M22: 7,374,876 km (0.11 R)
• M23: 8,301,036 km (0.11 R)
• M24: 8,697,770 km (0.036 R)
• M25: 9,141,327 km (0.108 R)
• M26: 9,924,921 km (0.067 R)
• M27: 10,134,807 km (0.039 R)
• M28: 10,261,367 km (0.118 R)
• M29: 10,473,497 km (0.045 R)
• M30: 10,558,767 km (0.114 R)
• M31: 12,043,676 km (0.099 R)
• M32: 12,357,532 km (0.118 R)
• M33: 13,269,032 km (0.106 R)
• M34: 13,500,310 km (0.11 R)
• M35: 14,676,598 km (0.115 R)
• M36: 15,156,359 km (0.057 R)
• M37: 15,495,198 km (0.103 R)
• M38: 16,082,070 km (0.107 R)
• M39: 16,180,506 km (0.066 R)
• M40: 16,279,240 km (0.093 R)
• M41: 16,725,940 km (0.086 R)
• M42: 19,752,753 km (0.091 R)
• M43: 20,335,437 km (0.116 R)
• M44: 20,442,100 km (0.092 R)
• M45: 20,709,282 km (0.093 R)
• M46: 20,816,544 km (0.04 R)
• M47: 20,923,955 km (0.083 R)
• M48: 21,626,616 km (0.055 R)
• M49: 21,789,827 km (0.088 R)
• M50: 22,008,091 km (0.12 R)
• M51: 22,667,369 km (0.103 R)
• M52: 23,054,977 km (0.103 R)
• M53: 23,277,429 km (0.112 R)
• M54: 23,668,478 km (0.106 R)
• M55: 24,118,019 km (0.1 R)
• M56: 24,570,553 km (0.096 R)
• M57: 24,911,636 km (0.105 R)
• M58: 25,025,629 km (0.043 R)
• M59: 26,582,494 km (0.111 R)
• M60: 27,402,141 km (0.081 R)
• M61: 31,007,599 km (0.069 R)
• M62: 31,561,112 km (0.088 R)
• M63: 31,870,031 km (0.11 R)
• M64: 31,993,898 km (0.03 R)
• M65: 32,304,314 km (0.056 R)
• M66: 32,553,245 km (0.114 R)
• M67: 32,865,455 km (0.065 R)
• M68: 33,241,395 km (0.077 R)
• M69: 33,807,922 km (0.099 R)
• M70: 33,934,183 km (0.12 R)
• M71: 34,060,742 km (0.036 R)
• M72: 34,568,178 km (0.105 R)
• M73: 36,041,269 km (0.069 R)
• M74: 36,558,428 km (0.098 R)
• M75: 38,387,861 km (0.109 R)
• M76: 39,114,757 km (0.087 R)
• M77: 39,513,136 km (0.11 R)
• M78: 40,649,033 km (0.079 R)
• M79: 42,135,138 km (0.113 R)
• M80: 43,364,234 km (0.077 R)
• M81: 44,604,999 km (0.071 R)
• M82: 45,090,743 km (0.112 R)
• M83: 45,438,708 km (0.114 R)
• M84: 46,980,463 km (0.118 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: 434 - 13,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit