🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.84 AU - 0.86 AU

Year: 279 Days

Day: 22.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,060,231 km

• M1: 636,539 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.85 AU - 1.01 AU

Year: 320 Days

Day: 41.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.5

Radius: 8.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.87 AU - 8.51 AU

Year: 7601 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,060,231 km

• M1: 187,596 km (0.12 R)
• M2: 254,167 km (0.095 R)
• M3: 326,871 km (0.092 R)
• M4: 558,449 km (0.117 R)
• M5: 620,532 km (0.068 R)
• M6: 760,855 km (0.119 R)
• M7: 848,669 km (0.061 R)
• M8: 1,025,194 km (0.095 R)
• M9: 1,234,332 km (0.099 R)
• M10: 1,670,559 km (0.11 R)
• M11: 1,728,454 km (0.043 R)
• M12: 2,647,583 km (0.091 R)
• M13: 3,279,036 km (0.076 R)
• M14: 3,440,302 km (0.091 R)
• M15: 3,619,371 km (0.085 R)
• M16: 3,755,655 km (0.116 R)
• M17: 3,878,325 km (0.107 R)
• M18: 4,190,536 km (0.045 R)
• M19: 4,740,308 km (0.118 R)
• M20: 5,312,520 km (0.048 R)
• M21: 5,415,892 km (0.033 R)
• M22: 5,502,359 km (0.081 R)
• M23: 5,694,593 km (0.064 R)
• M24: 6,067,390 km (0.115 R)
• M25: 6,139,347 km (0.041 R)
• M26: 6,320,510 km (0.105 R)
• M27: 6,375,263 km (0.104 R)
• M28: 6,485,068 km (0.079 R)
• M29: 6,743,722 km (0.103 R)
• M30: 7,271,504 km (0.092 R)
• M31: 7,559,629 km (0.058 R)
• M32: 7,637,121 km (0.097 R)
• M33: 7,714,912 km (0.108 R)
• M34: 8,486,687 km (0.108 R)
• M35: 8,769,876 km (0.114 R)
• M36: 9,200,269 km (0.119 R)
• M37: 9,345,379 km (0.11 R)
• M38: 10,145,877 km (0.058 R)
• M39: 10,554,429 km (0.076 R)
• M40: 11,056,031 km (0.096 R)
• M41: 11,122,153 km (0.08 R)
• M42: 11,632,581 km (0.046 R)
• M43: 11,767,069 km (0.109 R)
• M44: 12,128,049 km (0.117 R)
• M45: 12,424,103 km (0.11 R)
• M46: 13,490,586 km (0.101 R)
• M47: 13,749,989 km (0.119 R)
• M48: 13,868,471 km (0.111 R)
• M49: 14,828,291 km (0.104 R)
• M50: 14,901,145 km (0.079 R)
• M51: 14,974,148 km (0.09 R)
• M52: 15,537,534 km (0.118 R)
• M53: 16,483,591 km (0.115 R)
• M54: 16,735,663 km (0.11 R)
• M55: 16,988,933 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.7

Radius: 13.6

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.04 AU - 8.96 AU

Year: 8833 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 45,060,231 km

• M1: 237,561 km (0.115 R)
• M2: 631,752 km (0.065 R)
• M3: 732,132 km (0.116 R)
• M4: 996,322 km (0.072 R)
• M5: 1,098,048 km (0.083 R)
• M6: 1,573,919 km (0.089 R)
• M7: 1,683,425 km (0.096 R)
• M8: 1,863,989 km (0.063 R)
• M9: 1,968,708 km (0.111 R)
• M10: 2,063,403 km (0.073 R)
• M11: 2,183,979 km (0.053 R)
• M12: 2,432,611 km (0.12 R)
• M13: 2,971,313 km (0.117 R)
• M14: 3,150,082 km (0.057 R)
• M15: 3,503,881 km (0.118 R)
• M16: 3,663,652 km (0.107 R)
• M17: 3,915,425 km (0.108 R)
• M18: 5,028,284 km (0.114 R)
• M19: 5,159,631 km (0.099 R)
• M20: 5,560,553 km (0.114 R)
• M21: 6,076,067 km (0.062 R)
• M22: 6,481,627 km (0.081 R)
• M23: 6,859,810 km (0.044 R)
• M24: 6,950,915 km (0.091 R)
• M25: 7,656,718 km (0.039 R)
• M26: 8,600,382 km (0.101 R)
• M27: 8,797,552 km (0.117 R)
• M28: 9,256,667 km (0.118 R)
• M29: 9,662,377 km (0.071 R)
• M30: 9,970,399 km (0.118 R)
• M31: 10,491,149 km (0.108 R)
• M32: 10,744,269 km (0.06 R)
• M33: 11,127,688 km (0.07 R)
• M34: 12,327,313 km (0.109 R)
• M35: 12,549,915 km (0.106 R)
• M36: 13,066,776 km (0.064 R)
• M37: 13,959,277 km (0.09 R)
• M38: 14,214,640 km (0.102 R)
• M39: 14,518,324 km (0.09 R)
• M40: 14,753,342 km (0.094 R)
• M41: 15,037,129 km (0.074 R)
• M42: 15,730,515 km (0.075 R)
• M43: 15,827,006 km (0.11 R)
• M44: 16,093,290 km (0.101 R)
• M45: 16,190,379 km (0.088 R)
• M46: 16,409,839 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 9.8

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.44 AU - 10.28 AU

Year: 10207 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,060,231 km

• M1: 154,086 km (0.117 R)
• M2: 355,445 km (0.097 R)
• M3: 536,608 km (0.074 R)
• M4: 990,039 km (0.094 R)
• M5: 1,100,891 km (0.035 R)
• M6: 1,215,931 km (0.105 R)
• M7: 1,564,345 km (0.07 R)
• M8: 1,851,573 km (0.053 R)
• M9: 1,920,388 km (0.078 R)
• M10: 2,036,775 km (0.109 R)
• M11: 2,350,931 km (0.05 R)
• M12: 3,024,869 km (0.118 R)
• M13: 3,133,776 km (0.086 R)
• M14: 3,383,605 km (0.094 R)
• M15: 3,697,760 km (0.071 R)
• M16: 3,932,180 km (0.05 R)
• M17: 4,141,318 km (0.102 R)
• M18: 4,695,877 km (0.047 R)
• M19: 5,046,535 km (0.118 R)
• M20: 5,176,086 km (0.114 R)
• M21: 5,306,835 km (0.109 R)
• M22: 6,045,250 km (0.088 R)
• M23: 6,780,075 km (0.055 R)
• M24: 6,887,336 km (0.11 R)
• M25: 7,249,064 km (0.05 R)
• M26: 7,395,520 km (0.083 R)
• M27: 7,617,075 km (0.105 R)
• M28: 8,679,668 km (0.034 R)
• M29: 9,307,531 km (0.029 R)
• M30: 9,667,164 km (0.115 R)
• M31: 9,788,189 km (0.113 R)
• M32: 10,359,054 km (0.111 R)
• M33: 11,108,988 km (0.11 R)
• M34: 11,447,827 km (0.026 R)
• M35: 11,876,276 km (0.105 R)
• M36: 12,135,978 km (0.118 R)
• M37: 12,222,894 km (0.107 R)
• M38: 12,793,161 km (0.104 R)
• M39: 13,014,716 km (0.103 R)
• M40: 13,193,036 km (0.109 R)
• M41: 14,187,862 km (0.066 R)
• M42: 14,509,348 km (0.052 R)
• M43: 15,019,626 km (0.103 R)
• M44: 15,488,616 km (0.114 R)
• M45: 15,819,676 km (0.08 R)
• M46: 16,730,278 km (0.029 R)
• M47: 17,167,552 km (0.115 R)
• M48: 18,003,805 km (0.116 R)
• M49: 18,501,816 km (0.043 R)
• M50: 19,004,465 km (0.033 R)
• M51: 19,766,815 km (0.095 R)
• M52: 19,971,765 km (0.06 R)
• M53: 20,487,428 km (0.053 R)
• M54: 20,746,831 km (0.093 R)
• M55: 21,373,945 km (0.117 R)
• M56: 21,531,622 km (0.027 R)
• M57: 21,637,088 km (0.114 R)
• M58: 21,848,320 km (0.026 R)
• M59: 22,113,408 km (0.114 R)
• M60: 23,780,377 km (0.083 R)
• M61: 24,711,773 km (0.12 R)
• M62: 25,431,937 km (0.053 R)
• M63: 25,599,188 km (0.094 R)
• M64: 26,215,232 km (0.118 R)
• M65: 29,077,039 km (0.101 R)
• M66: 29,895,938 km (0.091 R)
• M67: 30,190,197 km (0.088 R)
• M68: 30,544,594 km (0.059 R)
• M69: 30,841,097 km (0.05 R)
• M70: 35,214,142 km (0.108 R)
• M71: 35,276,225 km (0.116 R)
• M72: 35,836,619 km (0.113 R)
• M73: 36,086,746 km (0.101 R)
• M74: 36,337,323 km (0.106 R)
• M75: 37,535,751 km (0.067 R)
• M76: 38,235,421 km (0.08 R)
• M77: 38,554,812 km (0.101 R)
• M78: 38,618,840 km (0.114 R)
• M79: 39,260,914 km (0.109 R)
• M80: 39,518,671 km (0.05 R)
• M81: 39,906,279 km (0.115 R)
• M82: 42,061,237 km (0.086 R)
• M83: 42,193,032 km (0.102 R)
• M84: 42,920,527 km (0.116 R)
• M85: 44,253,743 km (0.077 R)
• M86: 44,992,906 km (0.046 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 11,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit