🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52

Radius: 10.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.78 AU

Year: 362 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 16,138,420 km

• M1: 138,976 km (0.053 R)
• M2: 203,304 km (0.117 R)
• M3: 268,229 km (0.068 R)
• M4: 386,411 km (0.086 R)
• M5: 464,950 km (0.098 R)
• M6: 548,276 km (0.09 R)
• M7: 627,713 km (0.107 R)
• M8: 697,425 km (0.111 R)
• M9: 778,507 km (0.116 R)
• M10: 856,597 km (0.038 R)
• M11: 983,606 km (0.094 R)
• M12: 1,088,175 km (0.032 R)
• M13: 1,179,130 km (0.102 R)
• M14: 1,249,741 km (0.118 R)
• M15: 1,397,992 km (0.05 R)
• M16: 1,511,238 km (0.111 R)
• M17: 1,689,858 km (0.105 R)
• M18: 1,773,184 km (0.072 R)
• M19: 1,849,030 km (0.112 R)
• M20: 1,928,915 km (0.091 R)
• M21: 2,007,155 km (0.096 R)
• M22: 2,074,174 km (0.094 R)
• M23: 2,179,192 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.8

Radius: 12.5

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.61 AU - 0.69 AU

Year: 362 Days

Day: 14.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 16,138,420 km

• M1: 156,330 km (0.106 R)
• M2: 253,419 km (0.034 R)
• M3: 362,775 km (0.119 R)
• M4: 443,857 km (0.065 R)
• M5: 552,016 km (0.032 R)
• M6: 632,649 km (0.092 R)
• M7: 720,463 km (0.06 R)
• M8: 812,915 km (0.087 R)
• M9: 896,989 km (0.068 R)
• M10: 992,582 km (0.047 R)
• M11: 1,105,977 km (0.09 R)
• M12: 1,271,283 km (0.107 R)
• M13: 1,426,565 km (0.102 R)
• M14: 1,556,267 km (0.081 R)
• M15: 1,660,237 km (0.107 R)
• M16: 1,810,733 km (0.086 R)
• M17: 1,906,774 km (0.047 R)
• M18: 2,054,128 km (0.087 R)
• M19: 2,154,509 km (0.061 R)
• M20: 2,398,054 km (0.108 R)
• M21: 2,538,526 km (0.116 R)
• M22: 2,646,686 km (0.056 R)
• M23: 2,736,743 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.5

Radius: 14.3

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.65 AU - 0.77 AU

Year: 413 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 16,138,420 km

• M1: 179,817 km (0.086 R)
• M2: 280,945 km (0.09 R)
• M3: 453,730 km (0.059 R)
• M4: 547,528 km (0.095 R)
• M5: 646,712 km (0.036 R)
• M6: 746,942 km (0.044 R)
• M7: 896,241 km (0.095 R)
• M8: 1,068,129 km (0.108 R)
• M9: 1,166,714 km (0.105 R)
• M10: 1,268,590 km (0.091 R)
• M11: 1,390,961 km (0.092 R)
• M12: 1,671,158 km (0.069 R)
• M13: 1,974,841 km (0.084 R)
• M14: 2,068,639 km (0.101 R)
• M15: 2,158,996 km (0.103 R)
• M16: 2,250,550 km (0.116 R)
• M17: 2,395,959 km (0.102 R)
• M18: 2,485,718 km (0.079 R)
• M19: 2,707,123 km (0.039 R)
• M20: 2,800,921 km (0.116 R)
• M21: 2,890,231 km (0.056 R)
• M22: 3,048,805 km (0.075 R)
• M23: 3,146,642 km (0.083 R)
• M24: 3,268,863 km (0.106 R)
• M25: 3,428,484 km (0.112 R)
• M26: 3,608,899 km (0.11 R)
• M27: 3,718,704 km (0.096 R)
• M28: 3,817,289 km (0.084 R)
• M29: 3,998,302 km (0.078 R)
• M30: 4,118,429 km (0.11 R)
• M31: 4,207,739 km (0.113 R)
• M32: 4,304,230 km (0.116 R)
• M33: 4,401,319 km (0.107 R)
• M34: 4,512,470 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.8

Radius: 8.2

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.77 AU - 0.81 AU

Year: 485 Days

Day: 12.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 16,138,420 km

• M1: 115,938 km (0.105 R)
• M2: 211,531 km (0.052 R)
• M3: 272,119 km (0.108 R)
• M4: 343,926 km (0.084 R)
• M5: 432,487 km (0.093 R)
• M6: 484,996 km (0.098 R)
• M7: 559,795 km (0.071 R)
• M8: 631,901 km (0.115 R)
• M9: 685,457 km (0.116 R)
• M10: 790,026 km (0.117 R)
• M11: 856,298 km (0.105 R)
• M12: 908,358 km (0.083 R)
• M13: 1,003,203 km (0.088 R)
• M14: 1,079,797 km (0.115 R)
• M15: 1,176,138 km (0.057 R)
• M16: 1,321,697 km (0.093 R)
• M17: 1,377,946 km (0.079 R)
• M18: 1,478,177 km (0.082 R)
• M19: 1,551,330 km (0.085 R)
• M20: 1,671,008 km (0.094 R)
• M21: 1,824,944 km (0.087 R)
• M22: 1,930,112 km (0.076 R)
• M23: 2,021,217 km (0.075 R)
• M24: 2,157,800 km (0.107 R)
• M25: 2,213,300 km (0.119 R)
• M26: 2,337,168 km (0.09 R)
• M27: 2,492,301 km (0.105 R)
• M28: 2,550,644 km (0.094 R)
• M29: 2,651,024 km (0.11 R)
• M30: 2,740,483 km (0.104 R)
• M31: 2,812,889 km (0.108 R)
• M32: 2,904,293 km (0.059 R)
• M33: 3,033,994 km (0.046 R)
• M34: 3,140,359 km (0.059 R)
• M35: 3,260,785 km (0.091 R)
• M36: 3,311,947 km (0.076 R)
• M37: 3,486,528 km (0.057 R)
• M38: 3,617,875 km (0.097 R)
• M39: 3,730,821 km (0.077 R)
• M40: 3,851,696 km (0.044 R)
• M41: 3,933,078 km (0.049 R)
• M42: 4,021,789 km (0.058 R)
• M43: 4,131,893 km (0.074 R)
• M44: 4,194,425 km (0.097 R)
• M45: 4,264,138 km (0.112 R)
• M46: 4,369,455 km (0.058 R)
• M47: 4,518,304 km (0.109 R)
• M48: 4,647,258 km (0.099 R)
• M49: 4,712,183 km (0.103 R)
• M50: 4,792,069 km (0.088 R)
• M51: 4,945,556 km (0.066 R)
• M52: 5,011,977 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.8

Radius: 14.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.76 AU - 1 AU

Year: 570 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 16,138,420 km

• M1: 176,825 km (0.112 R)
• M2: 268,977 km (0.099 R)
• M3: 378,632 km (0.044 R)
• M4: 498,011 km (0.095 R)
• M5: 604,375 km (0.09 R)
• M6: 815,458 km (0.096 R)
• M7: 905,366 km (0.095 R)
• M8: 1,031,477 km (0.062 R)
• M9: 1,141,432 km (0.103 R)
• M10: 1,244,056 km (0.118 R)
• M11: 1,490,593 km (0.081 R)
• M12: 1,636,152 km (0.076 R)
• M13: 1,740,422 km (0.038 R)
• M14: 1,921,585 km (0.055 R)
• M15: 2,025,106 km (0.104 R)
• M16: 2,137,754 km (0.076 R)
• M17: 2,238,134 km (0.109 R)
• M18: 2,406,431 km (0.106 R)
• M19: 2,533,739 km (0.115 R)
• M20: 2,640,253 km (0.054 R)
• M21: 2,993,154 km (0.12 R)
• M22: 3,353,236 km (0.118 R)
• M23: 3,547,115 km (0.031 R)
• M24: 3,788,117 km (0.109 R)
• M25: 3,928,440 km (0.078 R)
• M26: 4,017,002 km (0.067 R)
• M27: 4,169,143 km (0.091 R)
• M28: 4,286,727 km (0.109 R)
• M29: 4,396,382 km (0.097 R)
• M30: 4,553,161 km (0.093 R)
• M31: 4,759,157 km (0.026 R)
• M32: 4,872,702 km (0.065 R)
• M33: 5,209,297 km (0.025 R)
• M34: 5,385,523 km (0.077 R)
• M35: 5,573,568 km (0.085 R)
• M36: 5,753,684 km (0.042 R)
• M37: 5,915,549 km (0.116 R)
• M38: 6,068,737 km (0.059 R)
• M39: 6,285,355 km (0.072 R)
• M40: 6,399,797 km (0.094 R)
• M41: 6,557,174 km (0.076 R)
• M42: 6,715,748 km (0.06 R)
• M43: 6,939,845 km (0.095 R)
• M44: 7,058,327 km (0.032 R)
• M45: 7,340,917 km (0.093 R)
• M46: 7,494,704 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 11.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.12 AU - 1.76 AU

Year: 1193 Days

Day: 13.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 16,138,420 km

• M1: 160,668 km (0.052 R)
• M2: 317,147 km (0.11 R)
• M3: 402,119 km (0.117 R)
• M4: 483,800 km (0.068 R)
• M5: 668,104 km (0.113 R)
• M6: 797,207 km (0.078 R)
• M7: 882,627 km (0.034 R)
• M8: 971,339 km (0.109 R)
• M9: 1,243,607 km (0.055 R)
• M10: 1,351,318 km (0.116 R)
• M11: 1,504,805 km (0.094 R)
• M12: 1,731,147 km (0.091 R)
• M13: 1,837,062 km (0.06 R)
• M14: 2,127,731 km (0.054 R)
• M15: 2,424,832 km (0.082 R)
• M16: 2,552,738 km (0.036 R)
• M17: 2,630,529 km (0.064 R)
• M18: 2,877,814 km (0.099 R)
• M19: 2,976,998 km (0.117 R)
• M20: 3,049,852 km (0.091 R)
• M21: 3,160,405 km (0.094 R)
• M22: 3,291,153 km (0.099 R)
• M23: 3,703,744 km (0.071 R)
• M24: 3,782,433 km (0.101 R)
• M25: 4,041,835 km (0.103 R)
• M26: 4,245,438 km (0.105 R)
• M27: 4,421,215 km (0.068 R)
• M28: 5,203,164 km (0.107 R)
• M29: 5,615,904 km (0.118 R)
• M30: 5,831,923 km (0.091 R)
• M31: 5,935,296 km (0.082 R)
• M32: 6,073,973 km (0.075 R)
• M33: 6,580,062 km (0.118 R)
• M34: 6,759,729 km (0.044 R)
• M35: 6,916,807 km (0.094 R)
• M36: 7,026,313 km (0.082 R)
• M37: 8,063,026 km (0.103 R)
• M38: 8,191,231 km (0.096 R)
• M39: 8,697,471 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23

Radius: 13.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.31 AU - 2.79 AU

Year: 2811 Days

Day: 6.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 16,138,420 km

• M1: 170,841 km (0.109 R)
• M2: 351,256 km (0.072 R)
• M3: 481,556 km (0.096 R)
• M4: 633,248 km (0.091 R)
• M5: 733,329 km (0.094 R)
• M6: 821,592 km (0.114 R)
• M7: 928,255 km (0.117 R)
• M8: 1,015,470 km (0.073 R)
• M9: 1,131,259 km (0.053 R)
• M10: 1,241,214 km (0.099 R)
• M11: 1,507,049 km (0.044 R)
• M12: 1,670,859 km (0.102 R)
• M13: 2,004,312 km (0.089 R)
• M14: 2,305,154 km (0.06 R)
• M15: 2,406,581 km (0.081 R)
• M16: 2,698,746 km (0.067 R)
• M17: 3,196,308 km (0.104 R)
• M18: 3,294,744 km (0.114 R)
• M19: 3,378,818 km (0.107 R)
• M20: 3,510,314 km (0.045 R)
• M21: 3,778,393 km (0.068 R)
• M22: 3,866,656 km (0.104 R)
• M23: 3,971,823 km (0.092 R)
• M24: 4,069,810 km (0.094 R)
• M25: 4,226,589 km (0.069 R)
• M26: 4,360,180 km (0.097 R)
• M27: 4,588,915 km (0.118 R)
• M28: 4,813,012 km (0.097 R)
• M29: 4,996,569 km (0.029 R)
• M30: 5,388,964 km (0.049 R)
• M31: 5,588,976 km (0.065 R)
• M32: 5,745,157 km (0.078 R)
• M33: 5,912,257 km (0.032 R)
• M34: 6,005,756 km (0.115 R)
• M35: 6,222,673 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.5

Radius: 7.6

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.75 AU - 9.45 AU

Year: 14462 Days

Day: 21.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 16,138,420 km

• M1: 110,553 km (0.086 R)
• M2: 161,715 km (0.111 R)
• M3: 348,264 km (0.095 R)
• M4: 404,513 km (0.09 R)
• M5: 513,270 km (0.035 R)
• M6: 1,026,541 km (0.109 R)
• M7: 1,412,802 km (0.116 R)
• M8: 1,476,082 km (0.114 R)
• M9: 1,605,484 km (0.076 R)
• M10: 1,705,117 km (0.081 R)
• M11: 1,784,104 km (0.103 R)
• M12: 1,898,995 km (0.117 R)
• M13: 2,810,346 km (0.089 R)
• M14: 3,053,442 km (0.049 R)
• M15: 3,163,696 km (0.063 R)
• M16: 3,233,259 km (0.12 R)
• M17: 3,416,666 km (0.078 R)
• M18: 4,138,176 km (0.119 R)
• M19: 4,199,063 km (0.094 R)
• M20: 4,383,816 km (0.115 R)
• M21: 4,634,243 km (0.081 R)
• M22: 4,937,627 km (0.103 R)
• M23: 5,413,349 km (0.061 R)
• M24: 7,254,749 km (0.112 R)
• M25: 7,775,798 km (0.068 R)
• M26: 7,889,044 km (0.073 R)
• M27: 8,136,329 km (0.095 R)
• M28: 8,251,370 km (0.103 R)
• M29: 8,716,619 km (0.113 R)
• M30: 9,190,396 km (0.078 R)
• M31: 9,794,472 km (0.06 R)
• M32: 10,183,725 km (0.085 R)
• M33: 10,473,646 km (0.107 R)
• M34: 11,040,622 km (0.079 R)
• M35: 12,711,929 km (0.073 R)
• M36: 13,001,850 km (0.076 R)
• M37: 13,113,899 km (0.054 R)
• M38: 14,321,453 km (0.103 R)
• M39: 15,185,530 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 14,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit