🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.6 AU - 0.62 AU

Year: 171 Days

Day: 39.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,658,899 km

• M1: 25,731 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.64 AU - 0.78 AU

Year: 215 Days

Day: 44.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.78 AU - 0.92 AU

Year: 282 Days

Day: 24.1 Hours

Environment

Temp: 87 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.94 AU - 1.26 AU

Year: 415 Days

Day: 26.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,658,899 km

• M1: 33,660 km (0.092 R)
• M2: 360,680 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.41 AU - 2.09 AU

Year: 833 Days

Day: 39.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,658,899 km

• M1: 555,606 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.32 AU - 2.18 AU

Year: 833 Days

Day: 32.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742

Radius: 12.1

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.59 AU - 7.41 AU

Year: 5289 Days

Day: 5.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,658,899 km

• M1: 215,271 km (0.116 R)
• M2: 508,782 km (0.087 R)
• M3: 598,092 km (0.064 R)
• M4: 756,666 km (0.095 R)
• M5: 902,973 km (0.106 R)
• M6: 1,015,770 km (0.067 R)
• M7: 1,103,733 km (0.03 R)
• M8: 1,179,130 km (0.112 R)
• M9: 1,335,610 km (0.113 R)
• M10: 1,566,738 km (0.106 R)
• M11: 3,103,109 km (0.096 R)
• M12: 3,212,315 km (0.063 R)
• M13: 3,300,727 km (0.081 R)
• M14: 3,685,194 km (0.089 R)
• M15: 3,801,132 km (0.079 R)
• M16: 4,571,561 km (0.077 R)
• M17: 4,696,476 km (0.097 R)
• M18: 5,869,921 km (0.06 R)
• M19: 6,033,133 km (0.06 R)
• M20: 6,308,393 km (0.105 R)
• M21: 6,391,868 km (0.103 R)
• M22: 6,616,115 km (0.07 R)
• M23: 6,928,625 km (0.085 R)
• M24: 7,072,389 km (0.089 R)
• M25: 7,480,043 km (0.092 R)
• M26: 7,657,167 km (0.108 R)
• M27: 7,775,948 km (0.098 R)
• M28: 8,136,179 km (0.079 R)
• M29: 8,257,503 km (0.099 R)
• M30: 8,594,098 km (0.103 R)
• M31: 8,872,949 km (0.098 R)
• M32: 9,856,405 km (0.069 R)
• M33: 10,608,135 km (0.101 R)
• M34: 10,707,617 km (0.091 R)
• M35: 10,907,480 km (0.092 R)
• M36: 11,209,518 km (0.085 R)
• M37: 12,062,974 km (0.078 R)
• M38: 12,550,214 km (0.114 R)
• M39: 12,937,523 km (0.116 R)
• M40: 13,832,268 km (0.101 R)
• M41: 14,086,435 km (0.094 R)
• M42: 14,378,749 km (0.117 R)
• M43: 14,562,605 km (0.053 R)
• M44: 14,821,110 km (0.103 R)
• M45: 14,932,411 km (0.094 R)
• M46: 15,155,760 km (0.03 R)
• M47: 15,417,856 km (0.112 R)
• M48: 15,946,385 km (0.051 R)
• M49: 16,136,674 km (0.091 R)
• M50: 16,481,048 km (0.107 R)
• M51: 16,557,792 km (0.119 R)
• M52: 16,673,281 km (0.042 R)
• M53: 17,764,298 km (0.115 R)
• M54: 17,882,481 km (0.056 R)
• M55: 18,001,112 km (0.077 R)
• M56: 18,637,651 km (0.08 R)
• M57: 19,606,147 km (0.054 R)
• M58: 20,014,699 km (0.054 R)
• M59: 20,632,538 km (0.084 R)
• M60: 20,923,057 km (0.106 R)
• M61: 21,256,810 km (0.107 R)
• M62: 22,395,998 km (0.074 R)
• M63: 22,694,595 km (0.11 R)
• M64: 23,123,492 km (0.04 R)
• M65: 23,382,147 km (0.089 R)
• M66: 24,865,560 km (0.078 R)
• M67: 24,953,822 km (0.095 R)
• M68: 25,663,365 km (0.085 R)
• M69: 26,199,823 km (0.117 R)
• M70: 26,740,021 km (0.112 R)
• M71: 27,374,765 km (0.074 R)
• M72: 27,602,752 km (0.043 R)
• M73: 28,567,060 km (0.113 R)
• M74: 28,937,315 km (0.082 R)
• M75: 29,448,939 km (0.05 R)
• M76: 29,869,908 km (0.08 R)
• M77: 30,151,600 km (0.077 R)
• M78: 30,386,918 km (0.07 R)
• M79: 30,764,952 km (0.085 R)
• M80: 31,049,487 km (0.043 R)
• M81: 31,525,507 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.4

Radius: 14.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.96 AU - 11.48 AU

Year: 10076 Days

Day: 14.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,658,899 km

• M1: 201,658 km (0.042 R)
• M2: 294,857 km (0.099 R)
• M3: 470,037 km (0.104 R)
• M4: 598,840 km (0.103 R)
• M5: 881,879 km (0.045 R)
• M6: 1,210,097 km (0.084 R)
• M7: 1,357,152 km (0.119 R)
• M8: 1,532,929 km (0.101 R)
• M9: 1,883,736 km (0.096 R)
• M10: 2,006,706 km (0.099 R)
• M11: 2,286,753 km (0.063 R)
• M12: 2,717,296 km (0.115 R)
• M13: 3,411,280 km (0.055 R)
• M14: 3,532,305 km (0.087 R)
• M15: 4,386,958 km (0.107 R)
• M16: 4,787,132 km (0.101 R)
• M17: 4,991,632 km (0.102 R)
• M18: 5,268,987 km (0.099 R)
• M19: 5,730,496 km (0.064 R)
• M20: 5,911,509 km (0.08 R)
• M21: 6,316,620 km (0.112 R)
• M22: 6,503,767 km (0.094 R)
• M23: 7,037,682 km (0.073 R)
• M24: 7,388,489 km (0.114 R)
• M25: 7,744,981 km (0.037 R)
• M26: 9,016,114 km (0.12 R)
• M27: 9,440,074 km (0.115 R)
• M28: 9,611,514 km (0.047 R)
• M29: 9,870,468 km (0.097 R)
• M30: 10,175,797 km (0.095 R)
• M31: 10,351,574 km (0.086 R)
• M32: 10,528,399 km (0.067 R)
• M33: 11,518,886 km (0.103 R)
• M34: 12,164,700 km (0.103 R)
• M35: 13,539,954 km (0.068 R)
• M36: 13,928,011 km (0.071 R)
• M37: 14,270,440 km (0.114 R)
• M38: 14,814,528 km (0.096 R)
• M39: 15,214,403 km (0.081 R)
• M40: 15,314,932 km (0.088 R)
• M41: 16,435,420 km (0.07 R)
• M42: 16,538,643 km (0.117 R)
• M43: 17,529,729 km (0.069 R)
• M44: 18,647,375 km (0.116 R)
• M45: 19,788,058 km (0.071 R)
• M46: 20,228,624 km (0.069 R)
• M47: 21,682,715 km (0.039 R)
• M48: 22,136,895 km (0.112 R)
• M49: 22,824,147 km (0.118 R)
• M50: 23,460,237 km (0.09 R)
• M51: 23,751,205 km (0.087 R)
• M52: 24,809,012 km (0.069 R)
• M53: 26,243,206 km (0.11 R)
• M54: 26,666,718 km (0.096 R)
• M55: 27,031,438 km (0.069 R)
• M56: 28,382,755 km (0.034 R)
• M57: 28,506,772 km (0.07 R)
• M58: 28,693,021 km (0.114 R)
• M59: 28,941,952 km (0.067 R)
• M60: 29,191,780 km (0.103 R)
• M61: 29,567,570 km (0.107 R)
• M62: 29,945,155 km (0.06 R)
• M63: 30,387,666 km (0.119 R)
• M64: 31,278,970 km (0.071 R)
• M65: 32,243,727 km (0.102 R)
• M66: 34,202,112 km (0.108 R)
• M67: 36,670,328 km (0.119 R)
• M68: 38,782,201 km (0.112 R)
• M69: 39,126,575 km (0.101 R)
• M70: 39,748,902 km (0.041 R)
• M71: 40,863,406 km (0.104 R)
• M72: 41,143,603 km (0.105 R)
• M73: 41,494,709 km (0.118 R)
• M74: 41,635,481 km (0.079 R)
• M75: 42,200,063 km (0.119 R)
• M76: 42,980,665 km (0.028 R)
• M77: 43,694,247 km (0.1 R)
• M78: 44,699,993 km (0.114 R)
• M79: 47,320,948 km (0.061 R)
• M80: 49,021,577 km (0.104 R)
• M81: 49,244,777 km (0.115 R)
• M82: 49,468,425 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 10.2

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.04 AU - 14.76 AU

Year: 15715 Days

Day: 13.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,658,899 km

• M1: 128,953 km (0.04 R)
• M2: 428,000 km (0.045 R)
• M3: 529,726 km (0.085 R)
• M4: 621,878 km (0.07 R)
• M5: 699,968 km (0.066 R)
• M6: 781,649 km (0.102 R)
• M7: 845,378 km (0.1 R)
• M8: 911,051 km (0.086 R)
• M9: 1,191,846 km (0.07 R)
• M10: 1,317,060 km (0.119 R)
• M11: 1,920,238 km (0.054 R)
• M12: 2,038,570 km (0.107 R)
• M13: 2,535,834 km (0.113 R)
• M14: 3,070,048 km (0.077 R)
• M15: 3,897,922 km (0.101 R)
• M16: 3,973,170 km (0.1 R)
• M17: 4,048,717 km (0.088 R)
• M18: 4,631,700 km (0.095 R)
• M19: 6,533,986 km (0.108 R)
• M20: 6,758,682 km (0.098 R)
• M21: 7,448,478 km (0.103 R)
• M22: 8,943,858 km (0.096 R)
• M23: 9,294,217 km (0.049 R)
• M24: 9,905,324 km (0.101 R)
• M25: 10,952,509 km (0.076 R)
• M26: 11,166,135 km (0.072 R)
• M27: 12,199,856 km (0.096 R)
• M28: 13,150,401 km (0.1 R)
• M29: 14,240,969 km (0.038 R)
• M30: 15,420,100 km (0.086 R)
• M31: 16,814,501 km (0.108 R)
• M32: 17,870,812 km (0.043 R)
• M33: 19,141,048 km (0.102 R)
• M34: 19,334,029 km (0.105 R)
• M35: 20,703,298 km (0.071 R)
• M36: 22,238,621 km (0.08 R)
• M37: 22,577,311 km (0.076 R)
• M38: 22,781,213 km (0.096 R)
• M39: 24,018,088 km (0.089 R)
• M40: 24,435,167 km (0.072 R)
• M41: 24,644,604 km (0.103 R)
• M42: 25,135,584 km (0.103 R)
• M43: 26,056,209 km (0.071 R)
• M44: 30,145,916 km (0.092 R)
• M45: 32,494,303 km (0.093 R)
• M46: 33,729,084 km (0.083 R)
• M47: 34,508,788 km (0.038 R)
• M48: 34,822,345 km (0.111 R)
• M49: 36,006,412 km (0.104 R)
• M50: 37,364,163 km (0.087 R)
• M51: 37,444,646 km (0.049 R)
• M52: 39,391,363 km (0.102 R)
• M53: 40,624,798 km (0.069 R)
• M54: 40,955,858 km (0.082 R)
• M55: 41,287,816 km (0.12 R)
• M56: 41,454,019 km (0.093 R)
• M57: 41,954,274 km (0.1 R)
• M58: 42,624,473 km (0.089 R)
• M59: 42,708,547 km (0.066 R)
• M60: 43,551,680 km (0.117 R)
• M61: 44,826,703 km (0.097 R)
• M62: 47,587,681 km (0.113 R)
• M63: 48,374,117 km (0.116 R)
• M64: 50,314,401 km (0.078 R)
• M65: 52,820,465 km (0.034 R)
• M66: 53,001,030 km (0.045 R)
• M67: 53,543,920 km (0.093 R)
• M68: 56,101,894 km (0.066 R)
• M69: 56,562,805 km (0.088 R)
• M70: 56,932,462 km (0.089 R)
• M71: 58,046,367 km (0.07 R)
• M72: 58,605,863 km (0.113 R)
• M73: 58,699,362 km (0.1 R)
• M74: 59,167,304 km (0.061 R)
• M75: 61,335,875 km (0.092 R)
• M76: 61,810,699 km (0.099 R)
• M77: 62,764,086 km (0.072 R)
• M78: 64,299,558 km (0.059 R)
• M79: 64,395,899 km (0.051 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.3

Radius: 7.6

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.98 AU - 14.78 AU

Year: 19625 Days

Day: 20 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,658,899 km

• M1: 100,081 km (0.092 R)
• M2: 271,520 km (0.059 R)
• M3: 327,171 km (0.112 R)
• M4: 403,465 km (0.065 R)
• M5: 469,588 km (0.067 R)
• M6: 752,477 km (0.093 R)
• M7: 836,402 km (0.095 R)
• M8: 923,617 km (0.118 R)
• M9: 1,060,350 km (0.109 R)
• M10: 1,131,259 km (0.116 R)
• M11: 1,431,352 km (0.099 R)
• M12: 1,672,355 km (0.102 R)
• M13: 1,755,681 km (0.091 R)
• M14: 2,192,806 km (0.091 R)
• M15: 2,793,441 km (0.085 R)
• M16: 2,859,563 km (0.119 R)
• M17: 2,993,304 km (0.074 R)
• M18: 3,232,361 km (0.071 R)
• M19: 3,301,924 km (0.052 R)
• M20: 3,838,831 km (0.099 R)
• M21: 4,402,665 km (0.089 R)
• M22: 5,276,018 km (0.111 R)
• M23: 6,158,346 km (0.108 R)
• M24: 6,861,007 km (0.113 R)
• M25: 7,131,031 km (0.102 R)
• M26: 7,358,869 km (0.065 R)
• M27: 7,588,950 km (0.047 R)
• M28: 7,774,751 km (0.109 R)
• M29: 8,774,663 km (0.072 R)
• M30: 9,166,310 km (0.085 R)
• M31: 9,413,895 km (0.118 R)
• M32: 9,663,723 km (0.118 R)
• M33: 9,713,988 km (0.076 R)
• M34: 10,323,599 km (0.088 R)
• M35: 11,102,855 km (0.1 R)
• M36: 11,419,853 km (0.112 R)
• M37: 12,607,660 km (0.111 R)
• M38: 12,827,868 km (0.076 R)
• M39: 13,272,024 km (0.085 R)
• M40: 13,327,824 km (0.086 R)
• M41: 13,890,910 km (0.074 R)
• M42: 14,118,299 km (0.073 R)
• M43: 14,347,034 km (0.076 R)
• M44: 15,685,337 km (0.073 R)
• M45: 16,100,620 km (0.053 R)
• M46: 16,219,850 km (0.098 R)
• M47: 16,760,347 km (0.111 R)
• M48: 18,792,185 km (0.08 R)
• M49: 19,613,777 km (0.085 R)
• M50: 19,805,113 km (0.083 R)
• M51: 22,280,808 km (0.038 R)
• M52: 22,546,942 km (0.097 R)
• M53: 23,015,483 km (0.097 R)
• M54: 23,690,169 km (0.116 R)
• M55: 24,783,281 km (0.119 R)
• M56: 25,336,045 km (0.1 R)
• M57: 27,801,567 km (0.091 R)
• M58: 27,944,882 km (0.116 R)
• M59: 29,975,075 km (0.114 R)
• M60: 30,048,528 km (0.099 R)
• M61: 30,269,035 km (0.066 R)
• M62: 31,454,149 km (0.111 R)
• M63: 32,202,587 km (0.086 R)
• M64: 32,428,330 km (0.096 R)
• M65: 32,578,975 km (0.098 R)
• M66: 32,654,522 km (0.075 R)
• M67: 33,108,402 km (0.117 R)
• M68: 33,716,966 km (0.106 R)
• M69: 35,564,650 km (0.114 R)
• M70: 36,657,612 km (0.111 R)
• M71: 38,477,021 km (0.118 R)
• M72: 38,796,413 km (0.107 R)
• M73: 39,518,222 km (0.106 R)
• M74: 39,759,972 km (0.09 R)
• M75: 39,921,239 km (0.114 R)
• M76: 42,038,498 km (0.087 R)
• M77: 42,202,906 km (0.069 R)
• M78: 42,779,905 km (0.073 R)
• M79: 43,525,650 km (0.116 R)
• M80: 43,692,003 km (0.086 R)
• M81: 44,610,384 km (0.094 R)
• M82: 44,862,008 km (0.093 R)
• M83: 45,029,857 km (0.093 R)
• M84: 45,282,228 km (0.111 R)
• M85: 45,957,513 km (0.085 R)
• M86: 47,061,994 km (0.1 R)
• M87: 51,566,236 km (0.09 R)
• M88: 52,183,028 km (0.071 R)
• M89: 53,958,755 km (0.108 R)
• M90: 54,137,375 km (0.119 R)
• M91: 54,584,822 km (0.12 R)
• M92: 60,420,186 km (0.071 R)
• M93: 60,605,688 km (0.12 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 16,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit