🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.49 AU - 0.67 AU

Year: 290 Days

Day: 27.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.8

Radius: 10.4

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.6 AU - 0.84 AU

Year: 401 Days

Day: 10.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 22,153,387 km

• M1: 133,292 km (0.1 R)
• M2: 215,421 km (0.062 R)
• M3: 283,338 km (0.089 R)
• M4: 372,648 km (0.043 R)
• M5: 485,295 km (0.03 R)
• M6: 599,588 km (0.094 R)
• M7: 668,104 km (0.033 R)
• M8: 755,768 km (0.091 R)
• M9: 851,062 km (0.095 R)
• M10: 926,160 km (0.116 R)
• M11: 996,771 km (0.095 R)
• M12: 1,065,436 km (0.089 R)
• M13: 1,139,786 km (0.102 R)
• M14: 1,227,451 km (0.09 R)
• M15: 1,293,872 km (0.109 R)
• M16: 1,385,725 km (0.037 R)
• M17: 1,488,200 km (0.066 R)
• M18: 1,555,219 km (0.084 R)
• M19: 1,627,475 km (0.097 R)
• M20: 1,780,065 km (0.118 R)
• M21: 1,846,935 km (0.104 R)
• M22: 1,914,703 km (0.118 R)
• M23: 2,001,769 km (0.061 R)
• M24: 2,066,844 km (0.052 R)
• M25: 2,407,927 km (0.105 R)
• M26: 2,492,301 km (0.065 R)
• M27: 2,602,853 km (0.109 R)
• M28: 2,705,029 km (0.095 R)
• M29: 2,772,049 km (0.079 R)
• M30: 2,855,375 km (0.102 R)
• M31: 3,024,570 km (0.077 R)
• M32: 3,197,206 km (0.116 R)
• M33: 3,395,423 km (0.073 R)
• M34: 3,467,978 km (0.108 R)
• M35: 3,665,896 km (0.098 R)
• M36: 3,746,080 km (0.103 R)
• M37: 3,827,013 km (0.104 R)
• M38: 3,961,052 km (0.069 R)
• M39: 4,049,315 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.3

Radius: 12.3

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.1 AU - 1.64 AU

Year: 1052 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,153,387 km

• M1: 172,187 km (0.062 R)
• M2: 349,461 km (0.111 R)
• M3: 445,203 km (0.094 R)
• M4: 708,645 km (0.095 R)
• M5: 880,683 km (0.12 R)
• M6: 957,875 km (0.079 R)
• M7: 1,135,298 km (0.034 R)
• M8: 1,259,913 km (0.114 R)
• M9: 1,397,693 km (0.049 R)
• M10: 1,860,399 km (0.111 R)
• M11: 2,114,117 km (0.036 R)
• M12: 2,299,618 km (0.047 R)
• M13: 2,470,160 km (0.109 R)
• M14: 2,845,651 km (0.085 R)
• M15: 3,040,128 km (0.085 R)
• M16: 3,239,243 km (0.106 R)
• M17: 3,569,106 km (0.037 R)
• M18: 3,720,649 km (0.092 R)
• M19: 3,814,895 km (0.079 R)
• M20: 3,922,007 km (0.088 R)
• M21: 4,005,932 km (0.077 R)
• M22: 4,090,604 km (0.115 R)
• M23: 4,236,911 km (0.054 R)
• M24: 4,372,746 km (0.045 R)
• M25: 4,648,754 km (0.076 R)
• M26: 4,853,105 km (0.12 R)
• M27: 4,956,327 km (0.094 R)
• M28: 5,060,447 km (0.079 R)
• M29: 5,165,166 km (0.113 R)
• M30: 5,578,056 km (0.048 R)
• M31: 5,740,818 km (0.113 R)
• M32: 5,932,752 km (0.053 R)
• M33: 6,322,904 km (0.116 R)
• M34: 6,421,788 km (0.088 R)
• M35: 6,535,482 km (0.081 R)
• M36: 6,836,922 km (0.119 R)
• M37: 6,953,010 km (0.1 R)
• M38: 7,099,017 km (0.108 R)
• M39: 7,231,411 km (0.104 R)
• M40: 7,528,363 km (0.112 R)
• M41: 7,708,479 km (0.078 R)
• M42: 8,011,864 km (0.057 R)
• M43: 8,180,460 km (0.057 R)
• M44: 8,272,912 km (0.066 R)
• M45: 8,365,663 km (0.061 R)
• M46: 9,040,947 km (0.055 R)
• M47: 9,248,589 km (0.085 R)
• M48: 9,457,727 km (0.091 R)
• M49: 9,554,816 km (0.119 R)
• M50: 9,897,246 km (0.092 R)
• M51: 9,979,524 km (0.108 R)
• M52: 10,160,987 km (0.09 R)
• M53: 10,260,469 km (0.113 R)
• M54: 10,796,478 km (0.096 R)
• M55: 10,948,919 km (0.049 R)
• M56: 11,136,065 km (0.11 R)
• M57: 11,393,224 km (0.109 R)
• M58: 11,531,153 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.7

Radius: 12.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.37 AU - 1.49 AU

Year: 1122 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 22,153,387 km

• M1: 155,432 km (0.086 R)
• M2: 239,506 km (0.03 R)
• M3: 329,863 km (0.111 R)
• M4: 432,787 km (0.098 R)
• M5: 527,781 km (0.064 R)
• M6: 635,492 km (0.12 R)
• M7: 808,876 km (0.089 R)
• M8: 913,744 km (0.039 R)
• M9: 1,028,336 km (0.047 R)
• M10: 1,189,303 km (0.083 R)
• M11: 1,310,477 km (0.092 R)
• M12: 1,391,859 km (0.099 R)
• M13: 1,491,940 km (0.088 R)
• M14: 1,723,367 km (0.091 R)
• M15: 1,801,158 km (0.038 R)
• M16: 1,923,380 km (0.084 R)
• M17: 2,067,443 km (0.088 R)
• M18: 2,419,895 km (0.119 R)
• M19: 2,534,936 km (0.057 R)
• M20: 2,631,127 km (0.103 R)
• M21: 2,777,733 km (0.093 R)
• M22: 2,934,213 km (0.074 R)
• M23: 3,013,649 km (0.099 R)
• M24: 3,130,485 km (0.084 R)
• M25: 3,505,377 km (0.089 R)
• M26: 3,605,309 km (0.06 R)
• M27: 4,006,381 km (0.029 R)
• M28: 4,110,949 km (0.073 R)
• M29: 4,192,032 km (0.109 R)
• M30: 4,290,018 km (0.076 R)
• M31: 4,430,191 km (0.072 R)
• M32: 4,530,123 km (0.073 R)
• M33: 4,698,271 km (0.096 R)
• M34: 4,859,986 km (0.075 R)
• M35: 4,971,736 km (0.035 R)
• M36: 5,066,880 km (0.106 R)
• M37: 5,382,831 km (0.113 R)
• M38: 5,814,121 km (0.092 R)
• M39: 5,942,027 km (0.09 R)
• M40: 6,098,656 km (0.078 R)
• M41: 6,266,056 km (0.095 R)
• M42: 6,387,829 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 8.9

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.18 AU - 1.82 AU

Year: 1205 Days

Day: 13.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 22,153,387 km

• M1: 113,994 km (0.11 R)
• M2: 221,255 km (0.081 R)
• M3: 313,707 km (0.118 R)
• M4: 379,679 km (0.086 R)
• M5: 492,626 km (0.054 R)
• M6: 591,959 km (0.12 R)
• M7: 705,504 km (0.079 R)
• M8: 804,986 km (0.102 R)
• M9: 1,026,541 km (0.076 R)
• M10: 1,293,722 km (0.104 R)
• M11: 1,399,638 km (0.083 R)
• M12: 1,526,945 km (0.088 R)
• M13: 1,901,987 km (0.101 R)
• M14: 1,972,448 km (0.086 R)
• M15: 2,043,657 km (0.115 R)
• M16: 2,178,444 km (0.1 R)
• M17: 2,348,238 km (0.107 R)
• M18: 2,578,020 km (0.102 R)
• M19: 2,644,890 km (0.027 R)
• M20: 3,082,763 km (0.084 R)
• M21: 3,189,875 km (0.103 R)
• M22: 3,298,184 km (0.093 R)
• M23: 3,568,059 km (0.067 R)
• M24: 3,922,157 km (0.057 R)
• M25: 4,012,364 km (0.102 R)
• M26: 4,103,470 km (0.086 R)
• M27: 4,168,844 km (0.116 R)
• M28: 4,420,617 km (0.091 R)
• M29: 4,514,714 km (0.104 R)
• M30: 4,582,183 km (0.109 R)
• M31: 4,704,703 km (0.101 R)
• M32: 4,773,219 km (0.051 R)
• M33: 4,855,947 km (0.106 R)
• M34: 5,092,760 km (0.117 R)
• M35: 5,149,159 km (0.031 R)
• M36: 5,319,251 km (0.07 R)
• M37: 5,520,161 km (0.08 R)
• M38: 5,621,589 km (0.065 R)
• M39: 5,723,465 km (0.104 R)
• M40: 5,840,899 km (0.105 R)
• M41: 6,018,322 km (0.031 R)
• M42: 6,167,621 km (0.102 R)
• M43: 6,318,266 km (0.114 R)
• M44: 6,561,662 km (0.099 R)
• M45: 6,653,664 km (0.068 R)
• M46: 6,854,724 km (0.071 R)
• M47: 6,948,223 km (0.07 R)
• M48: 7,246,970 km (0.068 R)
• M49: 7,326,257 km (0.056 R)
• M50: 7,517,742 km (0.089 R)
• M51: 7,598,076 km (0.072 R)
• M52: 7,662,553 km (0.089 R)
• M53: 7,791,955 km (0.1 R)
• M54: 8,184,799 km (0.1 R)
• M55: 8,617,585 km (0.073 R)
• M56: 8,718,564 km (0.047 R)
• M57: 8,836,746 km (0.097 R)
• M58: 8,955,527 km (0.116 R)
• M59: 9,211,938 km (0.102 R)
• M60: 9,453,389 km (0.09 R)
• M61: 9,609,718 km (0.109 R)
• M62: 9,679,431 km (0.088 R)
• M63: 10,279,318 km (0.094 R)
• M64: 10,386,431 km (0.057 R)
• M65: 10,619,654 km (0.083 R)
• M66: 10,709,861 km (0.07 R)
• M67: 10,782,267 km (0.103 R)
• M68: 11,164,788 km (0.098 R)
• M69: 11,330,094 km (0.092 R)
• M70: 11,533,248 km (0.119 R)
• M71: 11,663,099 km (0.101 R)
• M72: 12,433,677 km (0.107 R)
• M73: 12,815,601 km (0.109 R)
• M74: 12,873,196 km (0.117 R)
• M75: 12,950,239 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.9

Radius: 7.2

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.32 AU - 9.82 AU

Year: 15039 Days

Day: 16.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 22,153,387 km

• M1: 314,305 km (0.117 R)
• M2: 840,291 km (0.071 R)
• M3: 1,608,776 km (0.094 R)
• M4: 1,845,140 km (0.095 R)
• M5: 2,033,484 km (0.102 R)
• M6: 2,413,014 km (0.117 R)
• M7: 2,586,996 km (0.082 R)
• M8: 2,683,636 km (0.083 R)
• M9: 2,914,017 km (0.113 R)
• M10: 3,464,238 km (0.094 R)
• M11: 3,642,708 km (0.099 R)
• M12: 4,895,142 km (0.082 R)
• M13: 5,196,880 km (0.073 R)
• M14: 5,525,397 km (0.114 R)
• M15: 7,541,827 km (0.03 R)
• M16: 8,149,194 km (0.114 R)
• M17: 8,339,184 km (0.077 R)
• M18: 9,015,665 km (0.061 R)
• M19: 9,187,553 km (0.031 R)
• M20: 9,659,535 km (0.082 R)
• M21: 9,785,047 km (0.074 R)
• M22: 12,081,524 km (0.08 R)
• M23: 12,407,199 km (0.044 R)
• M24: 13,177,927 km (0.116 R)
• M25: 13,429,102 km (0.106 R)
• M26: 13,625,374 km (0.083 R)
• M27: 14,077,908 km (0.098 R)
• M28: 14,449,060 km (0.099 R)
• M29: 14,563,951 km (0.034 R)
• M30: 15,084,701 km (0.109 R)
• M31: 15,230,410 km (0.119 R)
• M32: 17,839,845 km (0.086 R)
• M33: 17,963,114 km (0.097 R)
• M34: 18,427,915 km (0.1 R)
• M35: 21,626,018 km (0.112 R)
• M36: 21,889,160 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 10,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit