🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.46 AU - 0.6 AU

Year: 149 Days

Day: 41.7 Hours

Environment

Temp: 223 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.73 AU - 1.05 AU

Year: 323 Days

Day: 39.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.99 AU - 1.11 AU

Year: 414 Days

Day: 22.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.5

Radius: 14.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.21 AU - 5.31 AU

Year: 3385 Days

Day: 9.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,895,577 km

• M1: 182,958 km (0.113 R)
• M2: 316,699 km (0.085 R)
• M3: 562,488 km (0.101 R)
• M4: 708,645 km (0.032 R)
• M5: 929,900 km (0.084 R)
• M6: 1,087,277 km (0.065 R)
• M7: 1,231,639 km (0.102 R)
• M8: 1,590,674 km (0.107 R)
• M9: 2,494,395 km (0.09 R)
• M10: 2,658,953 km (0.053 R)
• M11: 3,174,616 km (0.093 R)
• M12: 3,337,229 km (0.057 R)
• M13: 3,436,113 km (0.084 R)
• M14: 3,670,683 km (0.102 R)
• M15: 4,479,110 km (0.11 R)
• M16: 4,810,320 km (0.099 R)
• M17: 5,206,903 km (0.117 R)
• M18: 5,516,421 km (0.118 R)
• M19: 6,072,477 km (0.072 R)
• M20: 6,255,136 km (0.115 R)
• M21: 6,418,945 km (0.114 R)
• M22: 7,088,845 km (0.097 R)
• M23: 8,202,451 km (0.08 R)
• M24: 8,336,940 km (0.108 R)
• M25: 8,449,737 km (0.094 R)
• M26: 8,562,982 km (0.116 R)
• M27: 8,653,938 km (0.089 R)
• M28: 8,745,342 km (0.077 R)
• M29: 9,299,901 km (0.081 R)
• M30: 9,510,834 km (0.071 R)
• M31: 9,937,637 km (0.04 R)
• M32: 10,370,573 km (0.071 R)
• M33: 10,492,047 km (0.101 R)
• M34: 10,711,656 km (0.07 R)
• M35: 10,908,228 km (0.111 R)
• M36: 11,379,910 km (0.109 R)
• M37: 11,630,935 km (0.039 R)
• M38: 12,343,470 km (0.116 R)
• M39: 13,044,037 km (0.098 R)
• M40: 13,944,466 km (0.053 R)
• M41: 14,186,216 km (0.104 R)
• M42: 14,348,231 km (0.104 R)
• M43: 14,456,540 km (0.099 R)
• M44: 14,673,906 km (0.111 R)
• M45: 14,974,747 km (0.039 R)
• M46: 15,084,552 km (0.086 R)
• M47: 16,057,536 km (0.061 R)
• M48: 16,424,051 km (0.112 R)
• M49: 17,079,290 km (0.084 R)
• M50: 17,685,161 km (0.101 R)
• M51: 17,830,421 km (0.076 R)
• M52: 17,946,957 km (0.086 R)
• M53: 18,917,997 km (0.111 R)
• M54: 19,036,778 km (0.089 R)
• M55: 19,215,547 km (0.106 R)
• M56: 20,147,991 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.5

Radius: 14.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.55 AU - 4.59 AU

Year: 3761 Days

Day: 13.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,895,577 km

• M1: 181,013 km (0.089 R)
• M2: 355,744 km (0.118 R)
• M3: 545,883 km (0.062 R)
• M4: 716,275 km (0.096 R)
• M5: 1,056,161 km (0.071 R)
• M6: 1,277,715 km (0.116 R)
• M7: 1,639,593 km (0.094 R)
• M8: 1,738,926 km (0.098 R)
• M9: 1,929,065 km (0.104 R)
• M10: 2,267,006 km (0.111 R)
• M11: 2,443,232 km (0.107 R)
• M12: 2,792,693 km (0.053 R)
• M13: 3,194,214 km (0.097 R)
• M14: 3,320,175 km (0.072 R)
• M15: 3,558,634 km (0.044 R)
• M16: 4,013,711 km (0.082 R)
• M17: 4,268,177 km (0.082 R)
• M18: 4,407,452 km (0.105 R)
• M19: 4,669,997 km (0.048 R)
• M20: 4,813,611 km (0.079 R)
• M21: 4,937,927 km (0.107 R)
• M22: 5,084,383 km (0.112 R)
• M23: 5,253,428 km (0.067 R)
• M24: 5,510,587 km (0.104 R)
• M25: 5,619,046 km (0.033 R)
• M26: 6,742,226 km (0.113 R)
• M27: 7,022,124 km (0.119 R)
• M28: 7,210,917 km (0.082 R)
• M29: 7,401,355 km (0.116 R)
• M30: 7,617,524 km (0.042 R)
• M31: 8,204,546 km (0.053 R)
• M32: 8,478,609 km (0.055 R)
• M33: 8,578,989 km (0.115 R)
• M34: 8,780,946 km (0.066 R)
• M35: 8,933,386 km (0.117 R)
• M36: 9,241,109 km (0.094 R)
• M37: 9,604,632 km (0.08 R)
• M38: 9,919,835 km (0.099 R)
• M39: 10,399,296 km (0.057 R)
• M40: 10,750,253 km (0.082 R)
• M41: 10,940,840 km (0.066 R)
• M42: 11,242,579 km (0.105 R)
• M43: 11,574,986 km (0.114 R)
• M44: 13,081,735 km (0.071 R)
• M45: 13,256,316 km (0.108 R)
• M46: 13,548,780 km (0.064 R)
• M47: 13,902,729 km (0.065 R)
• M48: 14,021,360 km (0.104 R)
• M49: 14,319,359 km (0.105 R)
• M50: 15,256,739 km (0.059 R)
• M51: 15,471,113 km (0.118 R)
• M52: 15,965,085 km (0.094 R)
• M53: 16,120,517 km (0.111 R)
• M54: 16,589,805 km (0.086 R)
• M55: 16,841,878 km (0.087 R)
• M56: 17,927,659 km (0.052 R)
• M57: 18,446,315 km (0.03 R)
• M58: 18,838,710 km (0.054 R)
• M59: 19,035,880 km (0.08 R)
• M60: 19,233,798 km (0.072 R)
• M61: 20,166,391 km (0.069 R)
• M62: 20,469,327 km (0.112 R)
• M63: 20,604,414 km (0.103 R)
• M64: 20,705,991 km (0.112 R)
• M65: 20,909,444 km (0.11 R)
• M66: 21,421,368 km (0.069 R)
• M67: 21,627,215 km (0.117 R)
• M68: 21,937,331 km (0.118 R)
• M69: 22,248,794 km (0.036 R)
• M70: 22,457,333 km (0.114 R)
• M71: 23,121,996 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.4

Radius: 9.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.31 AU - 4.85 AU

Year: 3774 Days

Day: 9.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,895,577 km

• M1: 166,951 km (0.098 R)
• M2: 252,970 km (0.119 R)
• M3: 379,979 km (0.05 R)
• M4: 482,004 km (0.114 R)
• M5: 669,301 km (0.086 R)
• M6: 849,566 km (0.112 R)
• M7: 1,012,179 km (0.066 R)
• M8: 1,080,396 km (0.118 R)
• M9: 1,185,563 km (0.099 R)
• M10: 1,282,054 km (0.078 R)
• M11: 1,509,293 km (0.1 R)
• M12: 1,574,817 km (0.115 R)
• M13: 1,777,223 km (0.08 R)
• M14: 1,874,611 km (0.093 R)
• M15: 2,177,696 km (0.083 R)
• M16: 2,282,415 km (0.075 R)
• M17: 2,574,729 km (0.119 R)
• M18: 2,961,439 km (0.032 R)
• M19: 3,144,996 km (0.063 R)
• M20: 3,263,627 km (0.104 R)
• M21: 3,383,904 km (0.108 R)
• M22: 3,575,838 km (0.107 R)
• M23: 3,753,560 km (0.111 R)
• M24: 3,988,878 km (0.047 R)
• M25: 4,266,382 km (0.066 R)
• M26: 4,665,658 km (0.109 R)
• M27: 5,277,065 km (0.118 R)
• M28: 5,809,185 km (0.089 R)
• M29: 6,166,574 km (0.111 R)
• M30: 6,272,938 km (0.088 R)
• M31: 6,683,135 km (0.088 R)
• M32: 6,770,650 km (0.118 R)
• M33: 7,146,589 km (0.105 R)
• M34: 7,416,165 km (0.06 R)
• M35: 7,597,777 km (0.042 R)
• M36: 8,011,564 km (0.09 R)
• M37: 8,694,030 km (0.076 R)
• M38: 8,837,494 km (0.095 R)
• M39: 9,005,941 km (0.113 R)
• M40: 9,394,896 km (0.084 R)
• M41: 9,591,467 km (0.088 R)
• M42: 9,715,035 km (0.119 R)
• M43: 9,814,219 km (0.108 R)
• M44: 10,088,880 km (0.067 R)
• M45: 10,239,675 km (0.105 R)
• M46: 10,340,654 km (0.092 R)
• M47: 10,416,649 km (0.049 R)
• M48: 10,645,684 km (0.055 R)
• M49: 10,748,009 km (0.103 R)
• M50: 11,290,600 km (0.115 R)
• M51: 11,395,019 km (0.027 R)
• M52: 11,604,756 km (0.102 R)
• M53: 12,241,444 km (0.119 R)
• M54: 12,375,633 km (0.113 R)
• M55: 12,807,971 km (0.037 R)
• M56: 12,889,652 km (0.077 R)
• M57: 13,080,838 km (0.109 R)
• M58: 13,162,967 km (0.112 R)
• M59: 13,659,931 km (0.105 R)
• M60: 13,854,857 km (0.118 R)
• M61: 13,938,632 km (0.118 R)
• M62: 14,022,706 km (0.071 R)
• M63: 14,163,029 km (0.03 R)
• M64: 14,332,074 km (0.08 R)
• M65: 14,729,107 km (0.051 R)
• M66: 15,418,155 km (0.043 R)
• M67: 15,766,568 km (0.079 R)
• M68: 15,854,083 km (0.064 R)
• M69: 16,264,729 km (0.117 R)
• M70: 16,412,233 km (0.112 R)
• M71: 16,560,185 km (0.045 R)
• M72: 16,917,126 km (0.05 R)
• M73: 17,336,748 km (0.118 R)
• M74: 18,094,461 km (0.065 R)
• M75: 18,863,095 km (0.052 R)
• M76: 19,111,278 km (0.118 R)
• M77: 19,391,774 km (0.077 R)
• M78: 19,768,012 km (0.12 R)
• M79: 19,893,974 km (0.093 R)
• M80: 20,083,365 km (0.105 R)
• M81: 20,146,644 km (0.09 R)
• M82: 20,527,521 km (0.099 R)
• M83: 20,686,992 km (0.114 R)
• M84: 20,750,870 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.6

Radius: 14.8

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.26 AU - 10.14 AU

Year: 9040 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,895,577 km

• M1: 238,010 km (0.099 R)
• M2: 418,724 km (0.091 R)
• M3: 524,490 km (0.104 R)
• M4: 863,479 km (0.071 R)
• M5: 959,670 km (0.056 R)
• M6: 1,365,679 km (0.106 R)
• M7: 1,679,834 km (0.116 R)
• M8: 1,952,701 km (0.105 R)
• M9: 2,150,320 km (0.101 R)
• M10: 2,331,782 km (0.117 R)
• M11: 2,637,710 km (0.077 R)
• M12: 2,734,649 km (0.104 R)
• M13: 3,263,029 km (0.109 R)
• M14: 3,633,433 km (0.044 R)
• M15: 3,961,800 km (0.093 R)
• M16: 4,186,048 km (0.108 R)
• M17: 4,299,892 km (0.063 R)
• M18: 4,589,064 km (0.088 R)
• M19: 4,706,499 km (0.117 R)
• M20: 5,034,716 km (0.088 R)
• M21: 5,156,040 km (0.112 R)
• M22: 5,278,262 km (0.11 R)
• M23: 5,401,530 km (0.12 R)
• M24: 5,904,179 km (0.078 R)
• M25: 6,096,712 km (0.105 R)
• M26: 6,258,577 km (0.094 R)
• M27: 6,853,677 km (0.117 R)
• M28: 6,954,655 km (0.116 R)
• M29: 7,158,109 km (0.079 R)
• M30: 7,329,248 km (0.057 R)
• M31: 8,098,182 km (0.113 R)
• M32: 8,204,994 km (0.08 R)
• M33: 9,374,102 km (0.084 R)
• M34: 9,940,180 km (0.087 R)
• M35: 10,634,165 km (0.105 R)
• M36: 10,751,300 km (0.064 R)
• M37: 11,145,041 km (0.064 R)
• M38: 11,264,121 km (0.107 R)
• M39: 12,272,860 km (0.109 R)
• M40: 13,017,109 km (0.113 R)
• M41: 13,436,881 km (0.042 R)
• M42: 14,419,440 km (0.092 R)
• M43: 14,723,123 km (0.105 R)
• M44: 15,735,751 km (0.061 R)
• M45: 15,869,492 km (0.115 R)
• M46: 16,725,341 km (0.115 R)
• M47: 16,861,774 km (0.101 R)
• M48: 17,090,210 km (0.1 R)
• M49: 17,549,925 km (0.07 R)
• M50: 18,107,177 km (0.079 R)
• M51: 18,575,867 km (0.039 R)
• M52: 19,096,168 km (0.116 R)
• M53: 20,393,631 km (0.108 R)
• M54: 21,372,898 km (0.11 R)
• M55: 21,769,033 km (0.08 R)
• M56: 22,117,596 km (0.1 R)
• M57: 22,317,609 km (0.072 R)
• M58: 22,669,014 km (0.048 R)
• M59: 23,022,215 km (0.046 R)
• M60: 23,326,497 km (0.1 R)
• M61: 23,632,125 km (0.117 R)
• M62: 25,389,003 km (0.079 R)
• M63: 25,598,589 km (0.075 R)
• M64: 26,707,558 km (0.093 R)
• M65: 29,246,384 km (0.116 R)
• M66: 29,962,060 km (0.044 R)
• M67: 30,072,762 km (0.107 R)
• M68: 30,516,619 km (0.099 R)
• M69: 30,739,370 km (0.109 R)
• M70: 32,313,888 km (0.099 R)
• M71: 32,711,519 km (0.074 R)
• M72: 32,882,510 km (0.108 R)
• M73: 33,339,830 km (0.118 R)
• M74: 33,454,422 km (0.071 R)
• M75: 33,684,205 km (0.061 R)
• M76: 34,203,010 km (0.114 R)
• M77: 36,658,809 km (0.105 R)
• M78: 36,836,381 km (0.066 R)
• M79: 37,311,355 km (0.071 R)
• M80: 38,147,457 km (0.085 R)
• M81: 38,929,405 km (0.105 R)
• M82: 39,473,792 km (0.104 R)
• M83: 40,447,823 km (0.102 R)
• M84: 40,753,901 km (0.058 R)
• M85: 40,876,571 km (0.09 R)
• M86: 41,183,695 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200

Radius: 6.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.79 AU - 15.63 AU

Year: 18485 Days

Day: 19.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,895,577 km

• M1: 131,197 km (0.071 R)
• M2: 283,787 km (0.072 R)
• M3: 383,120 km (0.089 R)
• M4: 451,636 km (0.116 R)
• M5: 949,946 km (0.028 R)
• M6: 1,439,281 km (0.113 R)
• M7: 2,668,826 km (0.082 R)
• M8: 3,086,054 km (0.098 R)
• M9: 3,493,858 km (0.093 R)
• M10: 4,168,844 km (0.069 R)
• M11: 4,684,508 km (0.119 R)
• M12: 5,917,045 km (0.032 R)
• M13: 6,276,229 km (0.067 R)
• M14: 7,473,012 km (0.115 R)
• M15: 7,627,547 km (0.111 R)
• M16: 7,900,413 km (0.097 R)
• M17: 8,216,214 km (0.106 R)
• M18: 8,657,229 km (0.091 R)
• M19: 8,738,311 km (0.076 R)
• M20: 9,147,162 km (0.073 R)
• M21: 9,271,029 km (0.108 R)
• M22: 9,353,906 km (0.104 R)
• M23: 9,772,032 km (0.09 R)
• M24: 10,196,292 km (0.101 R)
• M25: 10,453,899 km (0.085 R)
• M26: 10,844,050 km (0.102 R)
• M27: 10,975,248 km (0.096 R)
• M28: 12,452,078 km (0.104 R)
• M29: 12,819,490 km (0.118 R)
• M30: 13,283,693 km (0.069 R)
• M31: 13,470,989 km (0.1 R)
• M32: 13,848,125 km (0.097 R)
• M33: 14,420,188 km (0.105 R)
• M34: 14,612,720 km (0.101 R)
• M35: 16,182,600 km (0.099 R)
• M36: 17,292,766 km (0.106 R)
• M37: 18,011,883 km (0.049 R)
• M38: 18,740,724 km (0.108 R)
• M39: 18,845,592 km (0.089 R)
• M40: 19,161,542 km (0.048 R)
• M41: 19,267,308 km (0.114 R)
• M42: 19,320,116 km (0.093 R)
• M43: 19,373,074 km (0.09 R)
• M44: 19,426,181 km (0.115 R)
• M45: 19,692,017 km (0.066 R)
• M46: 19,798,680 km (0.099 R)
• M47: 20,066,161 km (0.044 R)
• M48: 20,713,022 km (0.113 R)
• M49: 21,861,485 km (0.115 R)
• M50: 22,694,446 km (0.114 R)
• M51: 23,707,672 km (0.048 R)
• M52: 23,991,759 km (0.114 R)
• M53: 25,661,420 km (0.075 R)
• M54: 25,777,957 km (0.116 R)
• M55: 28,626,899 km (0.089 R)
• M56: 29,781,944 km (0.089 R)
• M57: 30,272,775 km (0.088 R)
• M58: 31,636,509 km (0.04 R)
• M59: 32,514,648 km (0.074 R)
• M60: 33,020,140 km (0.103 R)
• M61: 34,038,752 km (0.114 R)
• M62: 34,359,190 km (0.113 R)
• M63: 35,391,266 km (0.032 R)
• M64: 35,715,893 km (0.053 R)
• M65: 36,237,391 km (0.091 R)
• M66: 36,368,140 km (0.075 R)
• M67: 37,485,786 km (0.114 R)
• M68: 39,284,102 km (0.096 R)
• M69: 40,024,910 km (0.08 R)
• M70: 40,092,379 km (0.112 R)
• M71: 41,383,259 km (0.102 R)
• M72: 41,793,756 km (0.032 R)
• M73: 41,999,602 km (0.063 R)
• M74: 42,618,788 km (0.084 R)
• M75: 43,449,206 km (0.108 R)
• M76: 45,760,193 km (0.102 R)
• M77: 47,465,908 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 15,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit