🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.47 AU - 0.55 AU

Year: 153 Days

Day: 46.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,559,561 km

• M1: 102,624 km (0.11 R)
• M2: 414,536 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.58 AU - 0.66 AU

Year: 205 Days

Day: 21 Hours

Environment

Temp: 42 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.61 AU - 0.99 AU

Year: 300 Days

Day: 42.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,559,561 km

• M1: 327,320 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.7

Radius: 12

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.4 AU - 3.96 AU

Year: 2376 Days

Day: 7.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 54,559,561 km

• M1: 155,432 km (0.108 R)
• M2: 277,354 km (0.097 R)
• M3: 357,539 km (0.068 R)
• M4: 433,086 km (0.04 R)
• M5: 557,701 km (0.117 R)
• M6: 738,565 km (0.06 R)
• M7: 934,388 km (0.088 R)
• M8: 1,085,333 km (0.098 R)
• M9: 1,277,865 km (0.113 R)
• M10: 1,364,931 km (0.109 R)
• M11: 1,460,973 km (0.079 R)
• M12: 1,580,950 km (0.071 R)
• M13: 1,815,969 km (0.09 R)
• M14: 1,953,449 km (0.111 R)
• M15: 2,142,092 km (0.102 R)
• M16: 2,312,334 km (0.046 R)
• M17: 2,428,273 km (0.073 R)
• M18: 2,674,960 km (0.03 R)
• M19: 2,885,444 km (0.087 R)
• M20: 3,248,368 km (0.066 R)
• M21: 3,577,932 km (0.119 R)
• M22: 3,761,638 km (0.075 R)
• M23: 3,918,567 km (0.075 R)
• M24: 4,057,842 km (0.104 R)
• M25: 4,413,137 km (0.071 R)
• M26: 4,495,865 km (0.095 R)
• M27: 4,641,723 km (0.115 R)
• M28: 5,002,702 km (0.11 R)
• M29: 5,099,941 km (0.114 R)
• M30: 5,175,787 km (0.11 R)
• M31: 5,428,159 km (0.107 R)
• M32: 5,662,130 km (0.064 R)
• M33: 6,036,424 km (0.113 R)
• M34: 6,163,133 km (0.11 R)
• M35: 6,372,121 km (0.086 R)
• M36: 6,501,075 km (0.105 R)
• M37: 6,714,102 km (0.105 R)
• M38: 6,893,171 km (0.114 R)
• M39: 7,366,648 km (0.11 R)
• M40: 7,712,967 km (0.054 R)
• M41: 7,825,465 km (0.107 R)
• M42: 8,039,390 km (0.093 R)
• M43: 8,140,817 km (0.084 R)
• M44: 8,280,990 km (0.115 R)
• M45: 8,537,700 km (0.047 R)
• M46: 8,667,102 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.9

Radius: 9.4

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.89 AU - 7.31 AU

Year: 7104 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,559,561 km

• M1: 126,410 km (0.096 R)
• M2: 192,682 km (0.091 R)
• M3: 405,560 km (0.091 R)
• M4: 752,328 km (0.102 R)
• M5: 1,145,770 km (0.116 R)
• M6: 1,392,008 km (0.078 R)
• M7: 1,502,860 km (0.079 R)
• M8: 1,597,556 km (0.078 R)
• M9: 1,853,368 km (0.113 R)
• M10: 2,186,223 km (0.08 R)
• M11: 2,697,549 km (0.08 R)
• M12: 2,767,112 km (0.079 R)
• M13: 3,026,814 km (0.08 R)
• M14: 3,621,016 km (0.062 R)
• M15: 4,063,527 km (0.079 R)
• M16: 4,386,359 km (0.072 R)
• M17: 4,717,569 km (0.034 R)
• M18: 4,801,643 km (0.1 R)
• M19: 5,433,395 km (0.115 R)
• M20: 6,244,365 km (0.098 R)
• M21: 6,711,260 km (0.03 R)
• M22: 7,157,061 km (0.077 R)
• M23: 7,351,239 km (0.081 R)
• M24: 7,448,927 km (0.112 R)
• M25: 8,111,197 km (0.053 R)
• M26: 8,245,835 km (0.096 R)
• M27: 8,347,412 km (0.095 R)
• M28: 8,723,351 km (0.111 R)
• M29: 8,965,400 km (0.112 R)
• M30: 9,669,408 km (0.081 R)
• M31: 10,281,712 km (0.107 R)
• M32: 11,771,408 km (0.045 R)
• M33: 12,270,017 km (0.111 R)
• M34: 12,347,359 km (0.095 R)
• M35: 12,502,492 km (0.112 R)
• M36: 12,580,283 km (0.052 R)
• M37: 12,697,418 km (0.08 R)
• M38: 13,090,113 km (0.089 R)
• M39: 13,367,318 km (0.095 R)
• M40: 13,887,470 km (0.086 R)
• M41: 13,968,103 km (0.05 R)
• M42: 14,048,886 km (0.09 R)
• M43: 15,112,826 km (0.118 R)
• M44: 15,195,853 km (0.099 R)
• M45: 15,570,894 km (0.069 R)
• M46: 16,671,486 km (0.053 R)
• M47: 16,757,205 km (0.111 R)
• M48: 17,317,749 km (0.089 R)
• M49: 17,709,546 km (0.118 R)
• M50: 17,796,911 km (0.062 R)
• M51: 18,280,561 km (0.11 R)
• M52: 18,457,535 km (0.093 R)
• M53: 18,546,097 km (0.113 R)
• M54: 19,125,938 km (0.1 R)
• M55: 19,984,181 km (0.057 R)
• M56: 20,854,841 km (0.1 R)
• M57: 23,013,688 km (0.105 R)
• M58: 23,925,935 km (0.106 R)
• M59: 24,459,551 km (0.095 R)
• M60: 24,605,708 km (0.078 R)
• M61: 24,898,920 km (0.086 R)
• M62: 25,489,084 km (0.079 R)
• M63: 26,332,816 km (0.103 R)
• M64: 27,438,344 km (0.105 R)
• M65: 27,742,476 km (0.08 R)
• M66: 29,538,698 km (0.028 R)
• M67: 29,694,429 km (0.061 R)
• M68: 29,902,520 km (0.074 R)
• M69: 30,006,640 km (0.09 R)
• M70: 30,424,766 km (0.101 R)
• M71: 31,425,277 km (0.103 R)
• M72: 31,743,471 km (0.055 R)
• M73: 32,650,932 km (0.093 R)
• M74: 32,811,899 km (0.102 R)
• M75: 32,973,166 km (0.119 R)
• M76: 33,350,601 km (0.032 R)
• M77: 34,218,419 km (0.102 R)
• M78: 34,874,256 km (0.099 R)
• M79: 35,148,618 km (0.085 R)
• M80: 35,589,333 km (0.046 R)
• M81: 36,978,050 km (0.052 R)
• M82: 37,482,494 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.5

Radius: 4.7

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.38 AU - 15.26 AU

Year: 19232 Days

Day: 23.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 54,559,561 km

• M1: 228,885 km (0.106 R)
• M2: 444,306 km (0.119 R)
• M3: 565,779 km (0.081 R)
• M4: 839,394 km (0.081 R)
• M5: 898,784 km (0.103 R)
• M6: 1,085,033 km (0.11 R)
• M7: 1,133,503 km (0.111 R)
• M8: 1,983,967 km (0.112 R)
• M9: 2,043,507 km (0.112 R)
• M10: 3,717,657 km (0.115 R)
• M11: 3,865,609 km (0.036 R)
• M12: 4,607,914 km (0.04 R)
• M13: 4,793,565 km (0.089 R)
• M14: 6,247,805 km (0.114 R)
• M15: 6,423,882 km (0.107 R)
• M16: 6,660,995 km (0.087 R)
• M17: 7,022,274 km (0.077 R)
• M18: 7,113,528 km (0.114 R)
• M19: 7,952,772 km (0.111 R)
• M20: 8,724,697 km (0.119 R)
• M21: 9,352,560 km (0.078 R)
• M22: 10,616,662 km (0.041 R)
• M23: 10,932,164 km (0.105 R)
• M24: 12,481,698 km (0.077 R)
• M25: 12,629,202 km (0.085 R)
• M26: 13,526,939 km (0.077 R)
• M27: 14,755,586 km (0.064 R)
• M28: 15,541,424 km (0.113 R)
• M29: 15,779,733 km (0.082 R)
• M30: 15,899,411 km (0.114 R)
• M31: 17,606,024 km (0.101 R)
• M32: 19,883,951 km (0.098 R)
• M33: 20,576,439 km (0.083 R)
• M34: 21,541,645 km (0.037 R)
• M35: 22,252,683 km (0.092 R)
• M36: 22,476,482 km (0.084 R)
• M37: 22,926,472 km (0.074 R)
• M38: 26,063,240 km (0.07 R)
• M39: 26,157,487 km (0.085 R)
• M40: 26,535,670 km (0.077 R)
• M41: 26,868,226 km (0.118 R)
• M42: 28,551,053 km (0.092 R)
• M43: 28,891,687 km (0.11 R)
• M44: 29,135,831 km (0.08 R)
• M45: 29,626,063 km (0.077 R)
• M46: 30,267,539 km (0.104 R)
• M47: 31,263,412 km (0.097 R)
• M48: 31,564,253 km (0.089 R)
• M49: 32,828,206 km (0.061 R)
• M50: 33,594,446 km (0.056 R)
• M51: 33,748,382 km (0.03 R)
• M52: 34,108,464 km (0.045 R)
• M53: 34,418,132 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.9

Radius: 7.6

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 12.16 AU - 14.42 AU

Year: 20299 Days

Day: 22.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,559,561 km

• M1: 336,296 km (0.114 R)
• M2: 948,151 km (0.094 R)
• M3: 1,183,768 km (0.112 R)
• M4: 2,230,504 km (0.096 R)
• M5: 2,473,451 km (0.071 R)
• M6: 3,568,358 km (0.064 R)
• M7: 3,729,924 km (0.043 R)
• M8: 4,357,188 km (0.059 R)
• M9: 4,529,973 km (0.116 R)
• M10: 5,381,335 km (0.098 R)
• M11: 5,520,311 km (0.029 R)
• M12: 5,896,550 km (0.093 R)
• M13: 7,226,774 km (0.038 R)
• M14: 7,483,035 km (0.089 R)
• M15: 8,004,533 km (0.082 R)
• M16: 8,754,168 km (0.106 R)
• M17: 9,358,843 km (0.107 R)
• M18: 10,033,828 km (0.092 R)
• M19: 10,434,751 km (0.085 R)
• M20: 11,075,478 km (0.046 R)
• M21: 11,252,453 km (0.068 R)
• M22: 11,668,933 km (0.096 R)
• M23: 12,029,913 km (0.043 R)
• M24: 13,072,909 km (0.073 R)
• M25: 13,197,375 km (0.119 R)
• M26: 14,272,385 km (0.11 R)
• M27: 15,309,547 km (0.082 R)
• M28: 15,770,907 km (0.106 R)
• M29: 16,707,240 km (0.078 R)
• M30: 16,978,162 km (0.092 R)
• M31: 17,250,430 km (0.063 R)
• M32: 18,006,797 km (0.085 R)
• M33: 19,551,544 km (0.093 R)
• M34: 20,556,692 km (0.08 R)
• M35: 20,701,653 km (0.079 R)
• M36: 21,138,478 km (0.096 R)
• M37: 21,504,844 km (0.069 R)
• M38: 21,578,446 km (0.059 R)
• M39: 21,947,354 km (0.09 R)
• M40: 22,244,007 km (0.065 R)
• M41: 22,766,253 km (0.09 R)
• M42: 22,841,201 km (0.1 R)
• M43: 23,217,290 km (0.058 R)
• M44: 23,823,012 km (0.117 R)
• M45: 25,282,639 km (0.116 R)
• M46: 26,455,187 km (0.097 R)
• M47: 26,534,025 km (0.105 R)
• M48: 27,087,836 km (0.08 R)
• M49: 28,046,160 km (0.117 R)
• M50: 28,772,158 km (0.068 R)
• M51: 28,934,323 km (0.116 R)
• M52: 31,821,113 km (0.055 R)
• M53: 32,072,886 km (0.1 R)
• M54: 32,409,481 km (0.093 R)
• M55: 32,578,227 km (0.076 R)
• M56: 32,747,273 km (0.114 R)
• M57: 32,831,945 km (0.106 R)
• M58: 35,230,897 km (0.116 R)
• M59: 36,451,466 km (0.1 R)
• M60: 37,685,798 km (0.106 R)
• M61: 37,952,082 km (0.068 R)
• M62: 39,023,502 km (0.109 R)
• M63: 39,833,575 km (0.091 R)
• M64: 41,287,367 km (0.032 R)
• M65: 41,561,879 km (0.048 R)
• M66: 41,928,842 km (0.071 R)
• M67: 44,997,095 km (0.113 R)
• M68: 45,468,328 km (0.08 R)
• M69: 48,908,630 km (0.057 R)
• M70: 49,684,445 km (0.113 R)
• M71: 52,332,926 km (0.1 R)
• M72: 52,431,810 km (0.119 R)
• M73: 52,828,394 km (0.074 R)
• M74: 53,225,875 km (0.094 R)
• M75: 53,524,622 km (0.076 R)
• M76: 53,624,404 km (0.057 R)
• M77: 53,823,967 km (0.032 R)
• M78: 54,825,675 km (0.071 R)
• M79: 58,277,496 km (0.083 R)
• M80: 58,688,292 km (0.083 R)
• M81: 58,893,989 km (0.061 R)
• M82: 59,512,576 km (0.034 R)
• M83: 60,133,258 km (0.107 R)
• M84: 63,691,144 km (0.07 R)
• M85: 64,008,291 km (0.12 R)
• M86: 65,069,389 km (0.071 R)
• M87: 65,922,396 km (0.098 R)
• M88: 66,886,554 km (0.05 R)
• M89: 67,316,499 km (0.086 R)
• M90: 67,531,920 km (0.057 R)
• M91: 70,461,345 km (0.101 R)
• M92: 71,008,275 km (0.115 R)
• M93: 72,547,487 km (0.055 R)
• M94: 73,542,762 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.5

Radius: 7.1

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.45 AU - 15.85 AU

Year: 24706 Days

Day: 15.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,559,561 km

• M1: 90,058 km (0.119 R)
• M2: 208,988 km (0.099 R)
• M3: 254,017 km (0.059 R)
• M4: 625,768 km (0.116 R)
• M5: 790,924 km (0.12 R)
• M6: 849,118 km (0.096 R)
• M7: 1,162,675 km (0.063 R)
• M8: 1,229,545 km (0.119 R)
• M9: 1,297,762 km (0.098 R)
• M10: 1,438,234 km (0.039 R)
• M11: 1,708,557 km (0.099 R)
• M12: 1,785,002 km (0.11 R)
• M13: 2,381,000 km (0.102 R)
• M14: 2,730,311 km (0.117 R)
• M15: 3,158,310 km (0.073 R)
• M16: 3,284,421 km (0.071 R)
• M17: 3,805,770 km (0.066 R)
• M18: 4,007,877 km (0.106 R)
• M19: 4,075,944 km (0.11 R)
• M20: 4,493,172 km (0.091 R)
• M21: 4,563,932 km (0.074 R)
• M22: 4,778,754 km (0.079 R)
• M23: 4,851,160 km (0.065 R)
• M24: 5,070,321 km (0.112 R)
• M25: 5,330,322 km (0.077 R)
• M26: 5,901,786 km (0.043 R)
• M27: 7,561,275 km (0.064 R)
• M28: 7,730,470 km (0.075 R)
• M29: 10,087,684 km (0.036 R)
• M30: 10,227,258 km (0.107 R)
• M31: 10,461,379 km (0.087 R)
• M32: 10,935,006 km (0.029 R)
• M33: 11,126,491 km (0.083 R)
• M34: 11,319,024 km (0.066 R)
• M35: 11,658,611 km (0.093 R)
• M36: 12,397,475 km (0.093 R)
• M37: 12,747,534 km (0.11 R)
• M38: 12,999,457 km (0.09 R)
• M39: 13,253,175 km (0.049 R)
• M40: 13,355,051 km (0.112 R)
• M41: 14,545,700 km (0.066 R)
• M42: 14,967,865 km (0.114 R)
• M43: 15,501,182 km (0.092 R)
• M44: 15,608,593 km (0.057 R)
• M45: 16,531,462 km (0.096 R)
• M46: 17,583,883 km (0.03 R)
• M47: 17,808,131 km (0.114 R)
• M48: 18,089,823 km (0.092 R)
• M49: 18,202,919 km (0.111 R)
• M50: 20,631,790 km (0.11 R)
• M51: 20,690,732 km (0.038 R)
• M52: 23,591,135 km (0.069 R)
• M53: 23,838,570 km (0.102 R)
• M54: 23,962,587 km (0.119 R)
• M55: 25,467,542 km (0.078 R)
• M56: 25,912,296 km (0.094 R)
• M57: 26,039,753 km (0.083 R)
• M58: 27,912,270 km (0.097 R)
• M59: 29,427,846 km (0.067 R)
• M60: 30,497,920 km (0.057 R)
• M61: 30,565,239 km (0.089 R)
• M62: 31,240,972 km (0.099 R)
• M63: 31,716,993 km (0.11 R)
• M64: 32,195,407 km (0.093 R)
• M65: 32,882,809 km (0.106 R)
• M66: 33,575,148 km (0.038 R)
• M67: 34,552,471 km (0.028 R)
• M68: 34,692,943 km (0.065 R)
• M69: 35,680,887 km (0.115 R)
• M70: 35,893,765 km (0.058 R)
• M71: 36,392,225 km (0.093 R)
• M72: 36,535,091 km (0.112 R)
• M73: 37,756,707 km (0.098 R)
• M74: 39,577,463 km (0.119 R)
• M75: 39,797,821 km (0.12 R)
• M76: 40,239,882 km (0.044 R)
• M77: 40,980,242 km (0.081 R)
• M78: 41,128,793 km (0.102 R)
• M79: 41,650,441 km (0.09 R)
• M80: 41,949,337 km (0.116 R)
• M81: 43,001,459 km (0.112 R)
• M82: 43,077,006 km (0.119 R)
• M83: 43,303,647 km (0.093 R)
• M84: 43,834,270 km (0.101 R)
• M85: 43,986,262 km (0.091 R)
• M86: 44,672,318 km (0.061 R)
• M87: 46,907,011 km (0.096 R)
• M88: 48,862,554 km (0.076 R)
• M89: 49,731,419 km (0.09 R)
• M90: 51,324,187 km (0.041 R)
• M91: 52,610,430 km (0.119 R)
• M92: 53,014,493 km (0.051 R)
• M93: 53,988,675 km (0.087 R)
• M94: 54,314,649 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 10,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit