🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.44 AU - 0.62 AU

Year: 253 Days

Day: 47.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.5

Radius: 9.6

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.72 AU - 0.82 AU

Year: 443 Days

Day: 9.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 135.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 40,011,857 km

• M1: 129,103 km (0.106 R)
• M2: 206,146 km (0.107 R)
• M3: 308,172 km (0.118 R)
• M4: 398,379 km (0.106 R)
• M5: 566,228 km (0.116 R)
• M6: 657,483 km (0.084 R)
• M7: 776,712 km (0.12 R)
• M8: 841,638 km (0.057 R)
• M9: 1,038,060 km (0.112 R)
• M10: 1,099,993 km (0.09 R)
• M11: 1,200,822 km (0.057 R)
• M12: 1,282,652 km (0.11 R)
• M13: 1,481,169 km (0.12 R)
• M14: 1,587,233 km (0.09 R)
• M15: 1,708,108 km (0.068 R)
• M16: 1,920,986 km (0.107 R)
• M17: 1,991,596 km (0.1 R)
• M18: 2,076,418 km (0.118 R)
• M19: 2,215,844 km (0.095 R)
• M20: 2,303,807 km (0.109 R)
• M21: 2,392,968 km (0.092 R)
• M22: 2,455,499 km (0.091 R)
• M23: 2,574,879 km (0.097 R)
• M24: 2,703,533 km (0.086 R)
• M25: 2,812,290 km (0.119 R)
• M26: 2,937,354 km (0.085 R)
• M27: 3,109,691 km (0.089 R)
• M28: 3,223,834 km (0.091 R)
• M29: 3,574,791 km (0.08 R)
• M30: 3,710,626 km (0.059 R)
• M31: 3,913,480 km (0.096 R)
• M32: 4,086,715 km (0.107 R)
• M33: 4,186,945 km (0.091 R)
• M34: 4,262,492 km (0.057 R)
• M35: 4,449,489 km (0.099 R)
• M36: 4,587,120 km (0.052 R)
• M37: 4,717,419 km (0.059 R)
• M38: 4,822,587 km (0.119 R)
• M39: 4,946,304 km (0.111 R)
• M40: 5,080,044 km (0.115 R)
• M41: 5,251,035 km (0.026 R)
• M42: 5,433,245 km (0.095 R)
• M43: 5,719,725 km (0.11 R)
• M44: 5,935,595 km (0.105 R)
• M45: 6,001,867 km (0.109 R)
• M46: 6,077,862 km (0.036 R)
• M47: 6,154,157 km (0.116 R)
• M48: 6,259,624 km (0.079 R)
• M49: 6,346,241 km (0.11 R)
• M50: 6,462,478 km (0.113 R)
• M51: 6,599,061 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.6

Radius: 14.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.52 AU - 1.52 AU

Year: 1229 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,011,857 km

• M1: 177,124 km (0.108 R)
• M2: 300,692 km (0.106 R)
• M3: 428,149 km (0.097 R)
• M4: 636,838 km (0.09 R)
• M5: 903,122 km (0.07 R)
• M6: 1,043,894 km (0.118 R)
• M7: 1,192,594 km (0.09 R)
• M8: 1,356,553 km (0.064 R)
• M9: 1,457,083 km (0.098 R)
• M10: 1,724,714 km (0.081 R)
• M11: 1,860,250 km (0.114 R)
• M12: 2,169,917 km (0.074 R)
• M13: 2,345,246 km (0.12 R)
• M14: 2,622,002 km (0.055 R)
• M15: 2,719,988 km (0.113 R)
• M16: 2,899,656 km (0.114 R)
• M17: 3,124,651 km (0.079 R)
• M18: 3,270,808 km (0.099 R)
• M19: 3,397,966 km (0.114 R)
• M20: 3,591,994 km (0.097 R)
• M21: 3,778,693 km (0.08 R)
• M22: 3,867,554 km (0.103 R)
• M23: 4,104,517 km (0.069 R)
• M24: 4,276,704 km (0.047 R)
• M25: 4,474,921 km (0.094 R)
• M26: 4,628,558 km (0.109 R)
• M27: 4,904,716 km (0.084 R)
• M28: 5,038,755 km (0.113 R)
• M29: 5,347,974 km (0.117 R)
• M30: 5,561,750 km (0.116 R)
• M31: 5,701,624 km (0.11 R)
• M32: 5,881,440 km (0.09 R)
• M33: 6,286,252 km (0.065 R)
• M34: 6,849,339 km (0.044 R)
• M35: 7,540,780 km (0.12 R)
• M36: 7,766,822 km (0.065 R)
• M37: 8,081,427 km (0.112 R)
• M38: 8,634,490 km (0.091 R)
• M39: 8,796,953 km (0.078 R)
• M40: 8,930,694 km (0.081 R)
• M41: 9,050,073 km (0.119 R)
• M42: 9,139,981 km (0.064 R)
• M43: 9,275,367 km (0.063 R)
• M44: 9,593,861 km (0.085 R)
• M45: 9,746,900 km (0.104 R)
• M46: 9,885,278 km (0.111 R)
• M47: 10,039,812 km (0.059 R)
• M48: 10,163,979 km (0.047 R)
• M49: 10,476,788 km (0.068 R)
• M50: 10,571,184 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.4

Radius: 13

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.29 AU - 2.69 AU

Year: 2578 Days

Day: 10.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 40,011,857 km

• M1: 179,817 km (0.088 R)
• M2: 270,623 km (0.09 R)
• M3: 409,001 km (0.097 R)
• M4: 580,739 km (0.111 R)
• M5: 879,785 km (0.119 R)
• M6: 1,113,906 km (0.057 R)
• M7: 1,228,199 km (0.106 R)
• M8: 1,368,821 km (0.054 R)
• M9: 1,469,649 km (0.098 R)
• M10: 1,619,846 km (0.037 R)
• M11: 1,948,512 km (0.119 R)
• M12: 2,127,581 km (0.088 R)
• M13: 2,258,928 km (0.088 R)
• M14: 2,406,581 km (0.112 R)
• M15: 2,557,525 km (0.095 R)
• M16: 2,655,362 km (0.112 R)
• M17: 2,956,503 km (0.091 R)
• M18: 3,178,356 km (0.113 R)
• M19: 3,765,229 km (0.035 R)
• M20: 3,877,128 km (0.081 R)
• M21: 4,038,993 km (0.097 R)
• M22: 4,120,673 km (0.113 R)
• M23: 4,269,224 km (0.041 R)
• M24: 4,622,873 km (0.116 R)
• M25: 4,811,965 km (0.048 R)
• M26: 5,430,702 km (0.11 R)
• M27: 5,521,209 km (0.097 R)
• M28: 6,530,396 km (0.1 R)
• M29: 6,820,915 km (0.091 R)
• M30: 7,214,956 km (0.096 R)
• M31: 7,394,623 km (0.029 R)
• M32: 8,190,783 km (0.069 R)
• M33: 8,357,435 km (0.114 R)
• M34: 9,014,020 km (0.107 R)
• M35: 9,207,749 km (0.115 R)
• M36: 9,381,133 km (0.099 R)
• M37: 9,468,348 km (0.115 R)
• M38: 9,797,464 km (0.056 R)
• M39: 10,197,339 km (0.12 R)
• M40: 10,716,144 km (0.052 R)
• M41: 11,128,137 km (0.05 R)
• M42: 11,243,626 km (0.068 R)
• M43: 11,405,790 km (0.088 R)
• M44: 11,732,662 km (0.092 R)
• M45: 12,015,252 km (0.075 R)
• M46: 12,683,356 km (0.115 R)
• M47: 12,803,932 km (0.077 R)
• M48: 12,949,192 km (0.119 R)
• M49: 13,168,053 km (0.099 R)
• M50: 13,931,302 km (0.111 R)
• M51: 14,180,681 km (0.063 R)
• M52: 14,785,057 km (0.064 R)
• M53: 14,886,484 km (0.117 R)
• M54: 15,346,348 km (0.063 R)
• M55: 15,526,464 km (0.097 R)
• M56: 15,629,686 km (0.076 R)
• M57: 15,862,909 km (0.102 R)
• M58: 16,358,826 km (0.116 R)
• M59: 16,753,914 km (0.09 R)
• M60: 16,912,937 km (0.114 R)
• M61: 17,742,158 km (0.094 R)
• M62: 18,229,697 km (0.054 R)
• M63: 18,338,605 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.4

Radius: 11.4

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.75 AU - 5.67 AU

Year: 7801 Days

Day: 14.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 40,011,857 km

• M1: 142,567 km (0.1 R)
• M2: 283,039 km (0.108 R)
• M3: 409,898 km (0.052 R)
• M4: 962,812 km (0.064 R)
• M5: 1,106,426 km (0.095 R)
• M6: 1,187,957 km (0.088 R)
• M7: 1,474,885 km (0.1 R)
• M8: 1,626,877 km (0.05 R)
• M9: 1,784,254 km (0.083 R)
• M10: 2,321,909 km (0.067 R)
• M11: 3,237,896 km (0.063 R)
• M12: 3,457,805 km (0.12 R)
• M13: 3,579,877 km (0.053 R)
• M14: 3,724,089 km (0.069 R)
• M15: 4,233,470 km (0.096 R)
• M16: 4,408,200 km (0.119 R)
• M17: 4,697,224 km (0.104 R)
• M18: 5,482,463 km (0.114 R)
• M19: 5,841,797 km (0.097 R)
• M20: 6,433,008 km (0.045 R)
• M21: 7,017,337 km (0.038 R)
• M22: 7,146,739 km (0.093 R)
• M23: 7,433,967 km (0.115 R)
• M24: 7,618,870 km (0.049 R)
• M25: 7,993,014 km (0.111 R)
• M26: 8,209,632 km (0.108 R)
• M27: 9,406,864 km (0.106 R)
• M28: 9,578,303 km (0.066 R)
• M29: 9,721,917 km (0.039 R)
• M30: 9,808,384 km (0.093 R)
• M31: 9,953,195 km (0.115 R)
• M32: 10,186,269 km (0.095 R)
• M33: 11,016,537 km (0.115 R)
• M34: 11,622,857 km (0.105 R)
• M35: 12,364,713 km (0.083 R)
• M36: 12,584,023 km (0.077 R)
• M37: 12,709,985 km (0.103 R)
• M38: 14,089,576 km (0.104 R)
• M39: 14,747,508 km (0.12 R)
• M40: 15,314,484 km (0.109 R)
• M41: 16,195,615 km (0.047 R)
• M42: 16,711,429 km (0.056 R)
• M43: 16,884,513 km (0.105 R)
• M44: 18,219,824 km (0.104 R)
• M45: 20,212,019 km (0.115 R)
• M46: 20,730,076 km (0.09 R)
• M47: 21,102,874 km (0.117 R)
• M48: 21,553,164 km (0.082 R)
• M49: 22,501,315 km (0.051 R)
• M50: 22,730,798 km (0.045 R)
• M51: 23,038,222 km (0.087 R)
• M52: 23,230,904 km (0.11 R)
• M53: 23,890,481 km (0.086 R)
• M54: 23,968,421 km (0.102 R)
• M55: 24,595,386 km (0.11 R)
• M56: 24,674,224 km (0.082 R)
• M57: 24,911,037 km (0.069 R)
• M58: 25,267,529 km (0.069 R)
• M59: 25,506,287 km (0.105 R)
• M60: 26,913,255 km (0.117 R)
• M61: 27,157,100 km (0.103 R)
• M62: 27,279,172 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.8

Radius: 14.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.44 AU - 6.48 AU

Year: 8369 Days

Day: 13.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,011,857 km

• M1: 223,948 km (0.102 R)
• M2: 433,684 km (0.036 R)
• M3: 576,999 km (0.118 R)
• M4: 683,812 km (0.115 R)
• M5: 813,812 km (0.119 R)
• M6: 1,068,428 km (0.1 R)
• M7: 1,206,058 km (0.106 R)
• M8: 1,519,914 km (0.12 R)
• M9: 1,737,280 km (0.106 R)
• M10: 2,072,379 km (0.115 R)
• M11: 2,405,983 km (0.075 R)
• M12: 2,567,548 km (0.081 R)
• M13: 2,902,199 km (0.058 R)
• M14: 3,666,494 km (0.096 R)
• M15: 3,799,936 km (0.087 R)
• M16: 4,491,526 km (0.063 R)
• M17: 5,403,325 km (0.094 R)
• M18: 5,586,583 km (0.097 R)
• M19: 5,709,702 km (0.078 R)
• M20: 5,927,666 km (0.098 R)
• M21: 6,053,478 km (0.092 R)
• M22: 6,148,323 km (0.088 R)
• M23: 6,436,149 km (0.056 R)
• M24: 6,991,905 km (0.102 R)
• M25: 7,393,725 km (0.085 R)
• M26: 7,563,220 km (0.061 R)
• M27: 7,734,210 km (0.11 R)
• M28: 8,466,342 km (0.095 R)
• M29: 9,002,800 km (0.063 R)
• M30: 9,624,379 km (0.113 R)
• M31: 10,071,527 km (0.1 R)
• M32: 10,222,023 km (0.041 R)
• M33: 10,487,260 km (0.083 R)
• M34: 11,887,645 km (0.088 R)
• M35: 12,935,429 km (0.079 R)
• M36: 13,181,368 km (0.116 R)
• M37: 14,562,006 km (0.097 R)
• M38: 15,507,914 km (0.044 R)
• M39: 16,385,156 km (0.108 R)
• M40: 16,518,148 km (0.105 R)
• M41: 17,188,496 km (0.072 R)
• M42: 17,413,791 km (0.11 R)
• M43: 18,325,440 km (0.051 R)
• M44: 18,786,949 km (0.067 R)
• M45: 20,147,243 km (0.057 R)
• M46: 21,296,902 km (0.117 R)
• M47: 21,587,721 km (0.102 R)
• M48: 21,831,116 km (0.08 R)
• M49: 22,566,540 km (0.062 R)
• M50: 22,665,125 km (0.073 R)
• M51: 23,559,720 km (0.115 R)
• M52: 23,810,296 km (0.105 R)
• M53: 24,011,356 km (0.071 R)
• M54: 24,770,415 km (0.103 R)
• M55: 25,588,716 km (0.119 R)
• M56: 26,676,292 km (0.107 R)
• M57: 26,832,921 km (0.106 R)
• M58: 28,202,939 km (0.104 R)
• M59: 28,309,303 km (0.086 R)
• M60: 28,629,143 km (0.104 R)
• M61: 29,218,559 km (0.09 R)
• M62: 29,703,704 km (0.045 R)
• M63: 29,974,477 km (0.069 R)
• M64: 30,300,450 km (0.113 R)
• M65: 31,560,962 km (0.105 R)
• M66: 32,114,325 km (0.073 R)
• M67: 33,230,773 km (0.092 R)
• M68: 33,680,764 km (0.084 R)
• M69: 34,076,301 km (0.115 R)
• M70: 34,359,789 km (0.036 R)
• M71: 34,530,181 km (0.099 R)
• M72: 34,758,018 km (0.101 R)
• M73: 35,329,482 km (0.107 R)
• M74: 35,673,856 km (0.05 R)
• M75: 36,597,623 km (0.115 R)
• M76: 37,062,424 km (0.025 R)
• M77: 37,470,826 km (0.09 R)
• M78: 38,350,910 km (0.117 R)
• M79: 38,763,950 km (0.068 R)
• M80: 39,297,117 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 15,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit