🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.53 AU - 0.53 AU

Year: 245 Days

Day: 28 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.6 AU - 0.7 AU

Year: 333 Days

Day: 19.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,126,103 km

• M1: 49,816 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.8

Radius: 11.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.71 AU - 0.97 AU

Year: 489 Days

Day: 11.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 16,126,103 km

• M1: 161,715 km (0.114 R)
• M2: 236,813 km (0.085 R)
• M3: 313,258 km (0.112 R)
• M4: 390,151 km (0.046 R)
• M5: 527,632 km (0.104 R)
• M6: 614,997 km (0.11 R)
• M7: 690,245 km (0.032 R)
• M8: 772,224 km (0.048 R)
• M9: 943,813 km (0.12 R)
• M10: 1,026,092 km (0.038 R)
• M11: 1,103,733 km (0.064 R)
• M12: 1,179,878 km (0.05 R)
• M13: 1,257,968 km (0.094 R)
• M14: 1,345,483 km (0.049 R)
• M15: 1,439,281 km (0.114 R)
• M16: 1,515,277 km (0.101 R)
• M17: 1,633,908 km (0.072 R)
• M18: 1,713,344 km (0.107 R)
• M19: 1,928,915 km (0.092 R)
• M20: 2,153,611 km (0.117 R)
• M21: 2,259,975 km (0.113 R)
• M22: 2,339,711 km (0.099 R)
• M23: 2,434,705 km (0.091 R)
• M24: 2,609,136 km (0.072 R)
• M25: 2,697,998 km (0.1 R)
• M26: 2,914,316 km (0.049 R)
• M27: 3,099,967 km (0.105 R)
• M28: 3,210,071 km (0.102 R)
• M29: 3,310,900 km (0.082 R)
• M30: 3,402,005 km (0.081 R)
• M31: 3,504,779 km (0.069 R)
• M32: 3,581,223 km (0.101 R)
• M33: 3,669,337 km (0.112 R)
• M34: 3,746,978 km (0.036 R)
• M35: 3,836,437 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.6

Radius: 13.3

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1 AU - 1.36 AU

Year: 815 Days

Day: 6.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 16,126,103 km

• M1: 166,054 km (0.11 R)
• M2: 249,828 km (0.098 R)
• M3: 366,515 km (0.086 R)
• M4: 454,778 km (0.047 R)
• M5: 616,792 km (0.106 R)
• M6: 715,527 km (0.117 R)
• M7: 830,418 km (0.12 R)
• M8: 968,197 km (0.105 R)
• M9: 1,097,600 km (0.12 R)
• M10: 1,417,589 km (0.076 R)
• M11: 1,547,740 km (0.107 R)
• M12: 1,630,467 km (0.118 R)
• M13: 1,728,005 km (0.1 R)
• M14: 1,970,204 km (0.061 R)
• M15: 2,340,010 km (0.101 R)
• M16: 2,435,902 km (0.078 R)
• M17: 2,571,139 km (0.086 R)
• M18: 2,778,631 km (0.104 R)
• M19: 2,920,150 km (0.111 R)
• M20: 3,015,893 km (0.03 R)
• M21: 3,137,067 km (0.087 R)
• M22: 3,251,659 km (0.114 R)
• M23: 3,392,730 km (0.088 R)
• M24: 3,476,655 km (0.065 R)
• M25: 3,595,435 km (0.08 R)
• M26: 3,732,916 km (0.095 R)
• M27: 3,960,005 km (0.085 R)
• M28: 4,057,543 km (0.099 R)
• M29: 4,291,215 km (0.077 R)
• M30: 4,612,850 km (0.081 R)
• M31: 4,734,324 km (0.083 R)
• M32: 4,818,996 km (0.103 R)
• M33: 5,182,519 km (0.103 R)
• M34: 5,299,205 km (0.054 R)
• M35: 5,407,065 km (0.069 R)
• M36: 5,535,271 km (0.093 R)
• M37: 5,674,546 km (0.07 R)
• M38: 5,774,777 km (0.094 R)
• M39: 5,966,861 km (0.098 R)
• M40: 6,212,650 km (0.054 R)
• M41: 6,326,344 km (0.089 R)
• M42: 6,524,412 km (0.112 R)
• M43: 6,767,060 km (0.101 R)
• M44: 7,023,321 km (0.094 R)
• M45: 7,315,635 km (0.114 R)
• M46: 7,490,814 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.1

Radius: 9.6

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.04 AU - 1.62 AU

Year: 975 Days

Day: 10.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 16,126,103 km

• M1: 127,158 km (0.059 R)
• M2: 196,422 km (0.112 R)
• M3: 270,623 km (0.045 R)
• M4: 353,350 km (0.11 R)
• M5: 484,697 km (0.119 R)
• M6: 563,386 km (0.116 R)
• M7: 799,900 km (0.098 R)
• M8: 876,195 km (0.102 R)
• M9: 970,142 km (0.043 R)
• M10: 1,062,594 km (0.113 R)
• M11: 1,318,256 km (0.103 R)
• M12: 1,427,313 km (0.049 R)
• M13: 1,497,774 km (0.042 R)
• M14: 1,563,447 km (0.074 R)
• M15: 1,642,435 km (0.081 R)
• M16: 1,817,165 km (0.1 R)
• M17: 1,926,222 km (0.052 R)
• M18: 2,024,358 km (0.112 R)
• M19: 2,205,222 km (0.03 R)
• M20: 2,294,233 km (0.083 R)
• M21: 2,426,627 km (0.1 R)
• M22: 2,532,991 km (0.106 R)
• M23: 2,648,182 km (0.109 R)
• M24: 2,757,687 km (0.067 R)
• M25: 2,839,068 km (0.094 R)
• M26: 2,913,718 km (0.086 R)
• M27: 3,004,075 km (0.1 R)
• M28: 3,110,888 km (0.105 R)
• M29: 3,195,560 km (0.037 R)
• M30: 3,265,572 km (0.118 R)
• M31: 3,383,305 km (0.106 R)
• M32: 3,470,521 km (0.097 R)
• M33: 3,622,961 km (0.08 R)
• M34: 3,893,135 km (0.039 R)
• M35: 4,161,514 km (0.06 R)
• M36: 4,366,762 km (0.111 R)
• M37: 4,557,798 km (0.102 R)
• M38: 4,751,677 km (0.071 R)
• M39: 4,885,418 km (0.116 R)
• M40: 4,948,249 km (0.05 R)
• M41: 5,011,379 km (0.104 R)
• M42: 5,184,015 km (0.1 R)
• M43: 5,321,795 km (0.088 R)
• M44: 5,423,671 km (0.043 R)
• M45: 5,525,996 km (0.114 R)
• M46: 5,714,040 km (0.092 R)
• M47: 5,827,735 km (0.092 R)
• M48: 5,923,178 km (0.094 R)
• M49: 6,086,539 km (0.073 R)
• M50: 6,173,755 km (0.041 R)
• M51: 6,261,269 km (0.108 R)
• M52: 6,457,242 km (0.118 R)
• M53: 6,575,874 km (0.112 R)
• M54: 6,765,115 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.6

Radius: 13.2

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1 AU - 1.66 AU

Year: 975 Days

Day: 11.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 16,126,103 km

• M1: 274,362 km (0.103 R)
• M2: 381,325 km (0.073 R)
• M3: 564,732 km (0.083 R)
• M4: 650,003 km (0.082 R)
• M5: 782,098 km (0.081 R)
• M6: 899,981 km (0.108 R)
• M7: 1,089,222 km (0.082 R)
• M8: 1,255,126 km (0.076 R)
• M9: 1,420,432 km (0.108 R)
• M10: 1,508,395 km (0.068 R)
• M11: 1,628,822 km (0.106 R)
• M12: 1,778,719 km (0.074 R)
• M13: 1,863,541 km (0.075 R)
• M14: 2,372,323 km (0.098 R)
• M15: 2,743,475 km (0.07 R)
• M16: 2,911,025 km (0.071 R)
• M17: 3,005,720 km (0.052 R)
• M18: 3,223,984 km (0.1 R)
• M19: 3,361,614 km (0.115 R)
• M20: 3,697,012 km (0.105 R)
• M21: 3,973,319 km (0.096 R)
• M22: 4,057,543 km (0.063 R)
• M23: 4,422,263 km (0.083 R)
• M24: 4,546,279 km (0.085 R)
• M25: 4,895,142 km (0.116 R)
• M26: 5,314,614 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.8

Radius: 11.2

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.73 AU - 1.89 AU

Year: 1548 Days

Day: 10.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 16,126,103 km

• M1: 143,016 km (0.085 R)
• M2: 253,568 km (0.093 R)
• M3: 346,618 km (0.098 R)
• M4: 494,122 km (0.09 R)
• M5: 665,860 km (0.117 R)
• M6: 779,405 km (0.115 R)
• M7: 883,525 km (0.116 R)
• M8: 1,225,506 km (0.103 R)
• M9: 1,397,394 km (0.12 R)
• M10: 1,587,682 km (0.063 R)
• M11: 1,680,882 km (0.084 R)
• M12: 1,754,783 km (0.102 R)
• M13: 1,982,920 km (0.065 R)
• M14: 2,279,124 km (0.11 R)
• M15: 2,361,402 km (0.04 R)
• M16: 2,750,058 km (0.096 R)
• M17: 2,850,587 km (0.09 R)
• M18: 3,016,342 km (0.117 R)
• M19: 3,093,983 km (0.075 R)
• M20: 3,438,357 km (0.058 R)
• M21: 4,006,231 km (0.102 R)
• M22: 4,236,013 km (0.097 R)
• M23: 4,396,382 km (0.102 R)
• M24: 4,844,278 km (0.059 R)
• M25: 5,135,695 km (0.085 R)
• M26: 5,291,277 km (0.103 R)
• M27: 5,575,363 km (0.054 R)
• M28: 5,735,433 km (0.091 R)
• M29: 5,832,223 km (0.096 R)
• M30: 6,027,448 km (0.118 R)
• M31: 6,175,251 km (0.117 R)
• M32: 6,390,821 km (0.097 R)
• M33: 6,507,956 km (0.067 R)
• M34: 6,915,162 km (0.098 R)
• M35: 7,435,762 km (0.115 R)
• M36: 7,541,528 km (0.075 R)
• M37: 8,149,643 km (0.08 R)
• M38: 8,240,449 km (0.093 R)
• M39: 8,755,215 km (0.099 R)
• M40: 9,185,758 km (0.052 R)
• M41: 9,394,148 km (0.076 R)
• M42: 9,508,441 km (0.106 R)
• M43: 10,341,402 km (0.053 R)
• M44: 10,459,584 km (0.086 R)
• M45: 10,736,789 km (0.114 R)
• M46: 10,836,421 km (0.092 R)
• M47: 10,916,456 km (0.047 R)
• M48: 11,177,504 km (0.07 R)
• M49: 11,481,487 km (0.064 R)
• M50: 11,624,203 km (0.109 R)
• M51: 12,138,820 km (0.084 R)
• M52: 12,305,173 km (0.111 R)
• M53: 12,808,420 km (0.097 R)
• M54: 12,914,186 km (0.08 R)
• M55: 13,318,549 km (0.118 R)
• M56: 13,447,203 km (0.096 R)
• M57: 13,792,026 km (0.059 R)
• M58: 13,900,485 km (0.11 R)
• M59: 13,987,401 km (0.088 R)
• M60: 14,161,832 km (0.048 R)
• M61: 14,446,666 km (0.105 R)
• M62: 14,667,174 km (0.09 R)
• M63: 14,822,157 km (0.114 R)
• M64: 14,977,589 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.2

Radius: 13.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.56 AU - 2.12 AU

Year: 1587 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 16,126,103 km

• M1: 185,352 km (0.105 R)
• M2: 289,621 km (0.062 R)
• M3: 401,670 km (0.049 R)
• M4: 497,413 km (0.062 R)
• M5: 876,494 km (0.108 R)
• M6: 988,842 km (0.091 R)
• M7: 1,091,616 km (0.12 R)
• M8: 1,332,917 km (0.097 R)
• M9: 1,652,907 km (0.08 R)
• M10: 1,759,271 km (0.083 R)
• M11: 1,913,955 km (0.073 R)
• M12: 2,035,578 km (0.045 R)
• M13: 2,179,043 km (0.064 R)
• M14: 2,286,603 km (0.088 R)
• M15: 2,395,810 km (0.033 R)
• M16: 2,486,765 km (0.092 R)
• M17: 2,599,263 km (0.075 R)
• M18: 2,745,121 km (0.107 R)
• M19: 2,883,200 km (0.116 R)
• M20: 2,969,219 km (0.107 R)
• M21: 3,177,309 km (0.089 R)
• M22: 3,266,320 km (0.096 R)
• M23: 3,424,146 km (0.107 R)
• M24: 3,515,550 km (0.114 R)
• M25: 3,654,227 km (0.04 R)
• M26: 4,141,916 km (0.092 R)
• M27: 4,239,604 km (0.076 R)
• M28: 4,387,406 km (0.079 R)
• M29: 4,625,117 km (0.097 R)
• M30: 4,751,976 km (0.065 R)
• M31: 5,113,405 km (0.102 R)
• M32: 5,350,517 km (0.116 R)
• M33: 5,808,437 km (0.086 R)
• M34: 5,959,381 km (0.037 R)
• M35: 6,056,021 km (0.104 R)
• M36: 6,139,347 km (0.049 R)
• M37: 6,279,071 km (0.056 R)
• M38: 6,504,815 km (0.1 R)
• M39: 6,906,335 km (0.114 R)
• M40: 6,993,551 km (0.093 R)
• M41: 7,095,577 km (0.113 R)
• M42: 7,227,672 km (0.025 R)
• M43: 7,763,980 km (0.094 R)
• M44: 7,945,592 km (0.066 R)
• M45: 8,313,303 km (0.058 R)
• M46: 8,406,054 km (0.084 R)
• M47: 8,827,770 km (0.112 R)
• M48: 9,001,603 km (0.116 R)
• M49: 9,112,904 km (0.11 R)
• M50: 9,288,681 km (0.12 R)
• M51: 9,513,976 km (0.102 R)
• M52: 9,692,147 km (0.056 R)
• M53: 9,904,426 km (0.117 R)
• M54: 10,300,113 km (0.095 R)
• M55: 10,466,465 km (0.052 R)
• M56: 10,566,846 km (0.091 R)
• M57: 10,650,620 km (0.081 R)
• M58: 11,073,085 km (0.062 R)
• M59: 11,449,473 km (0.12 R)
• M60: 11,570,049 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.7

Radius: 13.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.76 AU - 2.04 AU

Year: 1665 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 16,126,103 km

• M1: 173,384 km (0.048 R)
• M2: 268,528 km (0.045 R)
• M3: 395,686 km (0.066 R)
• M4: 520,451 km (0.072 R)
• M5: 844,330 km (0.114 R)
• M6: 981,811 km (0.106 R)
• M7: 1,090,419 km (0.093 R)
• M8: 1,184,366 km (0.094 R)
• M9: 1,310,926 km (0.111 R)
• M10: 1,473,240 km (0.096 R)
• M11: 1,599,800 km (0.096 R)
• M12: 1,697,188 km (0.098 R)
• M13: 1,864,139 km (0.05 R)
• M14: 2,036,925 km (0.082 R)
• M15: 2,131,171 km (0.066 R)
• M16: 2,239,181 km (0.106 R)
• M17: 2,435,902 km (0.109 R)
• M18: 2,600,161 km (0.084 R)
• M19: 2,833,683 km (0.103 R)
• M20: 3,006,768 km (0.096 R)
• M21: 3,238,495 km (0.053 R)
• M22: 4,239,005 km (0.054 R)
• M23: 4,484,196 km (0.116 R)
• M24: 5,052,967 km (0.032 R)
• M25: 5,150,056 km (0.049 R)
• M26: 5,412,002 km (0.099 R)
• M27: 5,695,191 km (0.074 R)
• M28: 6,415,654 km (0.102 R)
• M29: 6,591,581 km (0.066 R)
• M30: 6,876,266 km (0.092 R)
• M31: 7,183,241 km (0.095 R)
• M32: 7,310,998 km (0.112 R)
• M33: 7,961,000 km (0.085 R)
• M34: 8,264,534 km (0.116 R)
• M35: 8,475,318 km (0.111 R)
• M36: 8,961,062 km (0.118 R)
• M37: 9,256,967 km (0.037 R)
• M38: 9,858,500 km (0.085 R)
• M39: 10,061,803 km (0.086 R)
• M40: 10,163,979 km (0.104 R)
• M41: 10,576,270 km (0.102 R)
• M42: 10,742,773 km (0.073 R)
• M43: 11,268,460 km (0.09 R)
• M44: 11,417,309 km (0.071 R)
• M45: 11,609,543 km (0.055 R)
• M46: 11,824,365 km (0.082 R)
• M47: 11,953,917 km (0.094 R)
• M48: 12,083,918 km (0.104 R)
• M49: 12,608,707 km (0.08 R)
• M50: 12,785,232 km (0.106 R)
• M51: 13,477,422 km (0.102 R)
• M52: 13,680,576 km (0.075 R)
• M53: 13,998,770 km (0.101 R)
• M54: 14,113,063 km (0.09 R)
• M55: 14,388,473 km (0.099 R)
• M56: 15,295,933 km (0.07 R)
• M57: 15,413,667 km (0.07 R)
• M58: 15,578,823 km (0.113 R)
• M59: 15,721,091 km (0.086 R)
• M60: 15,958,951 km (0.073 R)
• M61: 16,078,330 km (0.111 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: 339 - 17,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit