🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.54 AU - 0.64 AU

Year: 288 Days

Day: 31.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.8

Radius: 11.4

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.8 AU - 0.94 AU

Year: 516 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 25,914,754 km

• M1: 151,543 km (0.098 R)
• M2: 253,718 km (0.099 R)
• M3: 372,798 km (0.108 R)
• M4: 525,238 km (0.114 R)
• M5: 604,375 km (0.116 R)
• M6: 675,434 km (0.061 R)
• M7: 749,785 km (0.117 R)
• M8: 832,063 km (0.119 R)
• M9: 1,037,012 km (0.091 R)
• M10: 1,145,920 km (0.061 R)
• M11: 1,275,322 km (0.041 R)
• M12: 1,381,536 km (0.116 R)
• M13: 1,490,743 km (0.079 R)
• M14: 1,579,155 km (0.05 R)
• M15: 1,836,463 km (0.063 R)
• M16: 1,950,906 km (0.107 R)
• M17: 2,107,385 km (0.035 R)
• M18: 2,220,930 km (0.088 R)
• M19: 2,350,183 km (0.113 R)
• M20: 2,510,103 km (0.056 R)
• M21: 2,731,508 km (0.11 R)
• M22: 2,848,343 km (0.099 R)
• M23: 2,922,245 km (0.098 R)
• M24: 3,147,838 km (0.118 R)
• M25: 3,363,559 km (0.117 R)
• M26: 3,504,929 km (0.071 R)
• M27: 3,584,215 km (0.066 R)
• M28: 3,656,172 km (0.101 R)
• M29: 3,866,955 km (0.077 R)
• M30: 3,965,540 km (0.087 R)
• M31: 4,048,268 km (0.054 R)
• M32: 4,140,121 km (0.087 R)
• M33: 4,258,004 km (0.098 R)
• M34: 4,436,923 km (0.117 R)
• M35: 4,899,480 km (0.088 R)
• M36: 5,222,611 km (0.093 R)
• M37: 5,340,943 km (0.101 R)
• M38: 5,617,699 km (0.061 R)
• M39: 5,710,899 km (0.047 R)
• M40: 5,785,847 km (0.079 R)
• M41: 5,880,094 km (0.07 R)
• M42: 6,098,806 km (0.104 R)
• M43: 6,204,422 km (0.034 R)
• M44: 6,310,487 km (0.109 R)
• M45: 6,427,024 km (0.101 R)
• M46: 6,544,308 km (0.114 R)
• M47: 6,622,847 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.8

Radius: 10.5

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.89 AU - 0.99 AU

Year: 579 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 25,914,754 km

• M1: 135,236 km (0.064 R)
• M2: 238,309 km (0.077 R)
• M3: 340,634 km (0.107 R)
• M4: 415,284 km (0.098 R)
• M5: 488,736 km (0.117 R)
• M6: 613,351 km (0.088 R)
• M7: 749,934 km (0.098 R)
• M8: 822,489 km (0.107 R)
• M9: 902,973 km (0.117 R)
• M10: 1,003,353 km (0.048 R)
• M11: 1,222,215 km (0.095 R)
• M12: 1,404,874 km (0.116 R)
• M13: 1,516,174 km (0.112 R)
• M14: 1,678,488 km (0.112 R)
• M15: 1,754,933 km (0.1 R)
• M16: 1,832,574 km (0.12 R)
• M17: 2,005,958 km (0.114 R)
• M18: 2,185,026 km (0.094 R)
• M19: 2,307,398 km (0.081 R)
• M20: 2,400,597 km (0.086 R)
• M21: 2,712,658 km (0.068 R)
• M22: 2,819,621 km (0.084 R)
• M23: 2,995,398 km (0.075 R)
• M24: 3,080,370 km (0.045 R)
• M25: 3,157,712 km (0.063 R)
• M26: 3,235,503 km (0.109 R)
• M27: 3,340,371 km (0.097 R)
• M28: 3,410,981 km (0.085 R)
• M29: 3,517,644 km (0.074 R)
• M30: 3,643,755 km (0.108 R)
• M31: 3,743,687 km (0.116 R)
• M32: 3,844,815 km (0.106 R)
• M33: 3,993,366 km (0.082 R)
• M34: 4,124,862 km (0.101 R)
• M35: 4,191,284 km (0.059 R)
• M36: 4,267,429 km (0.055 R)
• M37: 4,363,471 km (0.115 R)
• M38: 4,508,730 km (0.027 R)
• M39: 4,824,232 km (0.096 R)
• M40: 4,904,267 km (0.09 R)
• M41: 5,106,224 km (0.097 R)
• M42: 5,341,990 km (0.116 R)
• M43: 5,424,718 km (0.117 R)
• M44: 5,518,516 km (0.109 R)
• M45: 5,602,141 km (0.09 R)
• M46: 5,824,144 km (0.106 R)
• M47: 5,962,971 km (0.103 R)
• M48: 6,167,771 km (0.084 R)
• M49: 6,243,916 km (0.109 R)
• M50: 6,529,199 km (0.12 R)
• M51: 6,706,921 km (0.113 R)
• M52: 6,785,161 km (0.097 R)
• M53: 6,852,480 km (0.118 R)
• M54: 7,078,522 km (0.108 R)
• M55: 7,226,924 km (0.103 R)
• M56: 7,422,298 km (0.082 R)
• M57: 7,491,712 km (0.099 R)
• M58: 7,677,961 km (0.081 R)
• M59: 7,818,583 km (0.118 R)
• M60: 8,042,980 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.8

Radius: 10.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.58 AU - 2.72 AU

Year: 2743 Days

Day: 5 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 25,914,754 km

• M1: 153,188 km (0.028 R)
• M2: 245,041 km (0.078 R)
• M3: 340,335 km (0.102 R)
• M4: 623,524 km (0.079 R)
• M5: 816,056 km (0.111 R)
• M6: 903,721 km (0.082 R)
• M7: 1,037,461 km (0.065 R)
• M8: 1,362,986 km (0.037 R)
• M9: 1,478,775 km (0.117 R)
• M10: 1,751,641 km (0.117 R)
• M11: 1,964,220 km (0.054 R)
• M12: 2,096,016 km (0.088 R)
• M13: 2,847,895 km (0.111 R)
• M14: 3,048,356 km (0.038 R)
• M15: 3,292,350 km (0.025 R)
• M16: 3,449,727 km (0.108 R)
• M17: 3,923,354 km (0.072 R)
• M18: 3,992,618 km (0.064 R)
• M19: 4,174,977 km (0.107 R)
• M20: 4,620,629 km (0.054 R)
• M21: 4,767,834 km (0.08 R)
• M22: 4,946,304 km (0.095 R)
• M23: 5,371,760 km (0.064 R)
• M24: 5,448,953 km (0.053 R)
• M25: 6,551,938 km (0.059 R)
• M26: 7,154,518 km (0.099 R)
• M27: 7,462,391 km (0.089 R)
• M28: 7,757,248 km (0.045 R)
• M29: 7,967,732 km (0.114 R)
• M30: 8,412,187 km (0.099 R)
• M31: 8,628,506 km (0.055 R)
• M32: 9,177,081 km (0.071 R)
• M33: 9,455,782 km (0.098 R)
• M34: 9,549,281 km (0.101 R)
• M35: 9,699,477 km (0.109 R)
• M36: 10,002,263 km (0.035 R)
• M37: 10,539,768 km (0.114 R)
• M38: 10,617,410 km (0.107 R)
• M39: 10,695,051 km (0.104 R)
• M40: 10,812,037 km (0.108 R)
• M41: 10,988,412 km (0.117 R)
• M42: 11,185,283 km (0.026 R)
• M43: 11,863,859 km (0.073 R)
• M44: 12,720,457 km (0.1 R)
• M45: 12,823,679 km (0.11 R)
• M46: 13,344,429 km (0.111 R)
• M47: 13,512,577 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 8.4

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.63 AU - 4.05 AU

Year: 3881 Days

Day: 13.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,914,754 km

• M1: 105,317 km (0.118 R)
• M2: 290,669 km (0.055 R)
• M3: 423,661 km (0.05 R)
• M4: 620,532 km (0.074 R)
• M5: 741,407 km (0.074 R)
• M6: 931,845 km (0.116 R)
• M7: 1,178,532 km (0.099 R)
• M8: 1,609,224 km (0.052 R)
• M9: 1,670,260 km (0.107 R)
• M10: 1,890,019 km (0.061 R)
• M11: 2,186,373 km (0.092 R)
• M12: 2,658,354 km (0.092 R)
• M13: 2,785,961 km (0.11 R)
• M14: 2,896,813 km (0.109 R)
• M15: 2,990,461 km (0.09 R)
• M16: 3,085,157 km (0.118 R)
• M17: 3,238,644 km (0.09 R)
• M18: 3,553,099 km (0.102 R)
• M19: 3,633,433 km (0.084 R)
• M20: 4,043,481 km (0.036 R)
• M21: 4,211,629 km (0.058 R)
• M22: 4,360,778 km (0.046 R)
• M23: 5,132,254 km (0.074 R)
• M24: 5,360,391 km (0.039 R)
• M25: 5,545,294 km (0.069 R)
• M26: 5,732,441 km (0.105 R)
• M27: 6,040,762 km (0.12 R)
• M28: 6,184,974 km (0.098 R)
• M29: 6,427,921 km (0.075 R)
• M30: 6,501,374 km (0.105 R)
• M31: 6,798,176 km (0.114 R)
• M32: 7,430,526 km (0.105 R)
• M33: 7,845,212 km (0.081 R)
• M34: 8,187,641 km (0.108 R)
• M35: 8,267,377 km (0.119 R)
• M36: 8,669,795 km (0.112 R)
• M37: 8,778,253 km (0.114 R)
• M38: 9,106,172 km (0.118 R)
• M39: 9,161,224 km (0.109 R)
• M40: 9,410,454 km (0.086 R)
• M41: 9,521,904 km (0.079 R)
• M42: 9,774,276 km (0.094 R)
• M43: 10,028,892 km (0.031 R)
• M44: 10,285,602 km (0.109 R)
• M45: 11,423,293 km (0.089 R)
• M46: 11,661,453 km (0.058 R)
• M47: 11,991,915 km (0.065 R)
• M48: 13,406,363 km (0.074 R)
• M49: 13,469,044 km (0.099 R)
• M50: 13,626,272 km (0.109 R)
• M51: 13,815,663 km (0.114 R)
• M52: 14,678,842 km (0.119 R)
• M53: 16,155,822 km (0.03 R)
• M54: 16,255,903 km (0.08 R)
• M55: 16,759,749 km (0.1 R)
• M56: 16,996,712 km (0.093 R)
• M57: 17,098,588 km (0.062 R)
• M58: 17,166,505 km (0.037 R)
• M59: 17,679,626 km (0.09 R)
• M60: 18,336,660 km (0.112 R)
• M61: 19,284,063 km (0.092 R)
• M62: 19,354,973 km (0.115 R)
• M63: 19,567,850 km (0.055 R)
• M64: 20,608,303 km (0.036 R)
• M65: 20,898,374 km (0.105 R)
• M66: 21,043,932 km (0.106 R)
• M67: 21,153,438 km (0.115 R)
• M68: 21,336,097 km (0.035 R)
• M69: 21,592,957 km (0.103 R)
• M70: 21,703,210 km (0.107 R)
• M71: 21,813,763 km (0.066 R)
• M72: 21,887,664 km (0.106 R)
• M73: 22,146,618 km (0.106 R)
• M74: 22,220,669 km (0.089 R)
• M75: 22,518,219 km (0.117 R)
• M76: 22,742,317 km (0.074 R)
• M77: 22,967,013 km (0.05 R)
• M78: 23,230,156 km (0.105 R)
• M79: 23,949,422 km (0.119 R)
• M80: 24,445,788 km (0.109 R)
• M81: 24,714,466 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.6

Radius: 3.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.46 AU - 12.4 AU

Year: 21417 Days

Day: 21.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 25,914,754 km

• M1: 70,909 km (0.062 R)
• M2: 440,416 km (0.118 R)
• M3: 583,132 km (0.057 R)
• M4: 637,437 km (0.112 R)
• M5: 847,023 km (0.114 R)
• M6: 1,225,955 km (0.063 R)
• M7: 3,294,744 km (0.093 R)
• M8: 3,431,775 km (0.078 R)
• M9: 3,471,269 km (0.118 R)
• M10: 4,637,085 km (0.05 R)
• M11: 4,658,926 km (0.039 R)
• M12: 4,768,731 km (0.103 R)
• M13: 5,352,612 km (0.095 R)
• M14: 8,034,453 km (0.073 R)
• M15: 8,404,558 km (0.057 R)
• M16: 8,591,705 km (0.115 R)
• M17: 9,659,235 km (0.095 R)
• M18: 10,308,191 km (0.093 R)
• M19: 10,451,057 km (0.114 R)
• M20: 11,000,231 km (0.095 R)
• M21: 11,087,745 km (0.06 R)
• M22: 11,351,786 km (0.071 R)
• M23: 11,945,988 km (0.118 R)
• M24: 12,216,611 km (0.065 R)
• M25: 16,411,485 km (0.051 R)
• M26: 18,312,275 km (0.093 R)
• M27: 18,833,175 km (0.12 R)
• M28: 19,358,862 km (0.079 R)
• M29: 19,782,972 km (0.111 R)
• M30: 21,363,773 km (0.107 R)
• M31: 21,838,447 km (0.109 R)
• M32: 23,246,163 km (0.106 R)
• M33: 24,492,163 km (0.104 R)
• M34: 24,873,937 km (0.049 R)
• M35: 25,759,706 km (0.092 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: 183 - 18,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit