🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.5 AU - 0.52 AU

Year: 235 Days

Day: 31.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.4

Radius: 11.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.63 AU - 0.89 AU

Year: 428 Days

Day: 14.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 42,357,833 km

• M1: 147,354 km (0.07 R)
• M2: 249,828 km (0.078 R)
• M3: 324,328 km (0.077 R)
• M4: 428,747 km (0.119 R)
• M5: 505,641 km (0.035 R)
• M6: 605,722 km (0.031 R)
• M7: 766,390 km (0.053 R)
• M8: 864,676 km (0.057 R)
• M9: 993,031 km (0.117 R)
• M10: 1,075,010 km (0.056 R)
• M11: 1,307,485 km (0.063 R)
• M12: 1,486,554 km (0.094 R)
• M13: 1,566,589 km (0.102 R)
• M14: 1,684,322 km (0.092 R)
• M15: 1,783,955 km (0.081 R)
• M16: 1,961,677 km (0.09 R)
• M17: 2,213,899 km (0.1 R)
• M18: 2,329,388 km (0.097 R)
• M19: 2,500,678 km (0.1 R)
• M20: 2,615,120 km (0.099 R)
• M21: 2,774,741 km (0.06 R)
• M22: 2,969,219 km (0.109 R)
• M23: 3,077,827 km (0.079 R)
• M24: 3,213,961 km (0.085 R)
• M25: 3,338,875 km (0.094 R)
• M26: 3,445,239 km (0.112 R)
• M27: 3,586,759 km (0.064 R)
• M28: 3,771,512 km (0.057 R)
• M29: 3,868,601 km (0.115 R)
• M30: 3,945,494 km (0.088 R)
• M31: 4,072,353 km (0.093 R)
• M32: 4,193,378 km (0.098 R)
• M33: 4,294,057 km (0.116 R)
• M34: 4,373,793 km (0.057 R)
• M35: 4,497,810 km (0.038 R)
• M36: 4,593,552 km (0.06 R)
• M37: 4,689,893 km (0.089 R)
• M38: 4,794,462 km (0.12 R)
• M39: 5,005,994 km (0.096 R)
• M40: 5,213,037 km (0.107 R)
• M41: 5,329,125 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.2

Radius: 14.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.77 AU - 1.25 AU

Year: 655 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 42,357,833 km

• M1: 192,383 km (0.072 R)
• M2: 290,519 km (0.116 R)
• M3: 380,876 km (0.09 R)
• M4: 534,064 km (0.105 R)
• M5: 655,089 km (0.111 R)
• M6: 854,952 km (0.105 R)
• M7: 1,012,030 km (0.076 R)
• M8: 1,127,669 km (0.104 R)
• M9: 1,362,537 km (0.062 R)
• M10: 1,685,370 km (0.084 R)
• M11: 1,868,627 km (0.075 R)
• M12: 1,981,873 km (0.107 R)
• M13: 2,302,311 km (0.072 R)
• M14: 2,465,523 km (0.063 R)
• M15: 2,562,612 km (0.105 R)
• M16: 2,717,894 km (0.067 R)
• M17: 2,847,147 km (0.077 R)
• M18: 2,963,983 km (0.111 R)
• M19: 3,074,984 km (0.116 R)
• M20: 3,202,591 km (0.108 R)
• M21: 3,301,326 km (0.114 R)
• M22: 3,548,761 km (0.119 R)
• M23: 3,915,425 km (0.117 R)
• M24: 4,021,340 km (0.086 R)
• M25: 4,169,592 km (0.089 R)
• M26: 4,277,751 km (0.114 R)
• M27: 4,437,671 km (0.091 R)
• M28: 4,539,697 km (0.026 R)
• M29: 4,677,028 km (0.109 R)
• M30: 4,815,705 km (0.064 R)
• M31: 4,964,555 km (0.114 R)
• M32: 5,052,818 km (0.053 R)
• M33: 5,150,655 km (0.106 R)
• M34: 5,695,041 km (0.111 R)
• M35: 5,889,967 km (0.118 R)
• M36: 6,106,136 km (0.096 R)
• M37: 6,305,700 km (0.048 R)
• M38: 6,401,592 km (0.108 R)
• M39: 6,526,955 km (0.114 R)
• M40: 6,643,342 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.5

Radius: 10.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.3 AU - 2.8 AU

Year: 2629 Days

Day: 12.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 42,357,833 km

• M1: 144,512 km (0.061 R)
• M2: 252,970 km (0.094 R)
• M3: 386,860 km (0.101 R)
• M4: 493,075 km (0.083 R)
• M5: 703,858 km (0.084 R)
• M6: 846,275 km (0.052 R)
• M7: 978,520 km (0.118 R)
• M8: 1,047,335 km (0.094 R)
• M9: 1,153,998 km (0.08 R)
• M10: 1,340,247 km (0.056 R)
• M11: 1,409,810 km (0.072 R)
• M12: 1,544,748 km (0.034 R)
• M13: 1,650,962 km (0.064 R)
• M14: 1,751,193 km (0.115 R)
• M15: 1,819,260 km (0.066 R)
• M16: 1,949,260 km (0.092 R)
• M17: 2,339,412 km (0.067 R)
• M18: 2,424,233 km (0.111 R)
• M19: 2,616,616 km (0.102 R)
• M20: 2,934,661 km (0.057 R)
• M21: 3,067,654 km (0.078 R)
• M22: 3,171,176 km (0.12 R)
• M23: 3,456,908 km (0.06 R)
• M24: 3,608,301 km (0.066 R)
• M25: 3,684,895 km (0.119 R)
• M26: 3,996,657 km (0.088 R)
• M27: 4,132,940 km (0.098 R)
• M28: 4,282,239 km (0.116 R)
• M29: 4,421,814 km (0.079 R)
• M30: 4,551,066 km (0.072 R)
• M31: 4,645,762 km (0.1 R)
• M32: 4,753,173 km (0.113 R)
• M33: 4,873,599 km (0.034 R)
• M34: 4,970,539 km (0.077 R)
• M35: 5,203,612 km (0.082 R)
• M36: 5,315,212 km (0.118 R)
• M37: 5,390,161 km (0.074 R)
• M38: 5,680,530 km (0.073 R)
• M39: 5,757,124 km (0.074 R)
• M40: 5,950,106 km (0.072 R)
• M41: 6,303,007 km (0.106 R)
• M42: 6,475,344 km (0.075 R)
• M43: 6,757,186 km (0.031 R)
• M44: 6,906,335 km (0.055 R)
• M45: 7,180,399 km (0.038 R)
• M46: 7,486,177 km (0.079 R)
• M47: 7,654,624 km (0.047 R)
• M48: 7,795,994 km (0.097 R)
• M49: 8,153,383 km (0.088 R)
• M50: 8,283,384 km (0.113 R)
• M51: 8,399,472 km (0.091 R)
• M52: 8,574,800 km (0.091 R)
• M53: 8,884,318 km (0.117 R)
• M54: 9,182,467 km (0.104 R)
• M55: 9,378,141 km (0.053 R)
• M56: 9,911,757 km (0.1 R)
• M57: 10,004,208 km (0.114 R)
• M58: 10,127,925 km (0.101 R)
• M59: 10,361,298 km (0.039 R)
• M60: 10,455,246 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.6

Radius: 10.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.73 AU - 4.19 AU

Year: 5088 Days

Day: 6 Hours

Environment

Temp: -214 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,357,833 km

• M1: 138,228 km (0.043 R)
• M2: 250,726 km (0.116 R)
• M3: 365,168 km (0.103 R)
• M4: 684,261 km (0.074 R)
• M5: 763,099 km (0.081 R)
• M6: 905,067 km (0.108 R)
• M7: 1,001,857 km (0.082 R)
• M8: 1,149,360 km (0.112 R)
• M9: 1,539,661 km (0.111 R)
• M10: 1,657,096 km (0.067 R)
• M11: 1,744,610 km (0.092 R)
• M12: 2,004,761 km (0.117 R)
• M13: 2,314,129 km (0.102 R)
• M14: 2,991,808 km (0.084 R)
• M15: 3,099,369 km (0.111 R)
• M16: 3,180,750 km (0.053 R)
• M17: 3,331,993 km (0.085 R)
• M18: 3,457,656 km (0.109 R)
• M19: 3,528,116 km (0.048 R)
• M20: 3,756,851 km (0.114 R)
• M21: 3,902,260 km (0.101 R)
• M22: 4,034,804 km (0.061 R)
• M23: 4,228,982 km (0.05 R)
• M24: 4,319,639 km (0.101 R)
• M25: 4,395,784 km (0.113 R)
• M26: 4,751,378 km (0.119 R)
• M27: 5,068,226 km (0.086 R)
• M28: 5,197,030 km (0.118 R)
• M29: 5,277,962 km (0.107 R)
• M30: 5,375,799 km (0.117 R)
• M31: 5,606,180 km (0.116 R)
• M32: 5,705,962 km (0.117 R)
• M33: 6,043,006 km (0.118 R)
• M34: 6,282,662 km (0.074 R)
• M35: 6,895,863 km (0.118 R)
• M36: 7,110,387 km (0.092 R)
• M37: 7,236,647 km (0.026 R)
• M38: 8,349,207 km (0.107 R)
• M39: 8,444,201 km (0.095 R)
• M40: 8,654,835 km (0.115 R)
• M41: 8,751,027 km (0.054 R)
• M42: 8,905,860 km (0.1 R)
• M43: 9,277,162 km (0.073 R)
• M44: 9,733,436 km (0.071 R)
• M45: 10,441,782 km (0.079 R)
• M46: 10,523,761 km (0.058 R)
• M47: 10,709,113 km (0.093 R)
• M48: 10,895,512 km (0.099 R)
• M49: 11,801,178 km (0.118 R)
• M50: 12,208,981 km (0.106 R)
• M51: 12,468,983 km (0.074 R)
• M52: 12,577,740 km (0.071 R)
• M53: 12,686,947 km (0.103 R)
• M54: 12,884,266 km (0.074 R)
• M55: 13,016,361 km (0.112 R)
• M56: 13,126,914 km (0.051 R)
• M57: 13,594,258 km (0.059 R)
• M58: 14,089,576 km (0.08 R)
• M59: 14,157,643 km (0.109 R)
• M60: 14,430,809 km (0.09 R)
• M61: 14,522,213 km (0.09 R)
• M62: 14,591,028 km (0.07 R)
• M63: 14,659,843 km (0.077 R)
• M64: 14,728,658 km (0.029 R)
• M65: 14,797,773 km (0.038 R)
• M66: 14,959,338 km (0.115 R)
• M67: 15,564,312 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689

Radius: 14

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.27 AU - 5.69 AU

Year: 8283 Days

Day: 9.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,357,833 km

• M1: 181,013 km (0.08 R)
• M2: 438,621 km (0.119 R)
• M3: 550,221 km (0.061 R)
• M4: 809,624 km (0.071 R)
• M5: 1,023,249 km (0.053 R)
• M6: 1,256,622 km (0.06 R)
• M7: 1,488,050 km (0.074 R)
• M8: 1,755,232 km (0.099 R)
• M9: 2,060,860 km (0.088 R)
• M10: 2,336,569 km (0.109 R)
• M11: 2,455,200 km (0.097 R)
• M12: 3,001,382 km (0.11 R)
• M13: 3,104,904 km (0.116 R)
• M14: 3,262,281 km (0.097 R)
• M15: 3,723,042 km (0.11 R)
• M16: 4,204,598 km (0.11 R)
• M17: 4,408,799 km (0.119 R)
• M18: 4,586,521 km (0.065 R)
• M19: 4,857,592 km (0.091 R)
• M20: 5,352,462 km (0.084 R)
• M21: 5,510,438 km (0.105 R)
• M22: 5,734,386 km (0.086 R)
• M23: 6,390,671 km (0.036 R)
• M24: 7,560,976 km (0.081 R)
• M25: 8,463,500 km (0.106 R)
• M26: 8,648,103 km (0.119 R)
• M27: 8,871,453 km (0.088 R)
• M28: 9,021,350 km (0.09 R)
• M29: 9,938,834 km (0.103 R)
• M30: 10,055,520 km (0.079 R)
• M31: 10,487,708 km (0.104 R)
• M32: 10,885,938 km (0.109 R)
• M33: 11,127,239 km (0.062 R)
• M34: 11,738,197 km (0.109 R)
• M35: 12,027,220 km (0.089 R)
• M36: 12,908,052 km (0.057 R)
• M37: 13,078,295 km (0.102 R)
• M38: 13,593,211 km (0.111 R)
• M39: 13,766,295 km (0.12 R)
• M40: 14,643,088 km (0.112 R)
• M41: 14,954,252 km (0.098 R)
• M42: 15,809,952 km (0.115 R)
• M43: 16,404,454 km (0.077 R)
• M44: 16,635,134 km (0.078 R)
• M45: 16,866,861 km (0.025 R)
• M46: 17,006,436 km (0.111 R)
• M47: 17,333,606 km (0.114 R)
• M48: 18,710,954 km (0.107 R)
• M49: 19,339,863 km (0.07 R)
• M50: 19,779,382 km (0.066 R)
• M51: 21,671,047 km (0.072 R)
• M52: 23,101,651 km (0.092 R)
• M53: 23,776,188 km (0.111 R)
• M54: 24,194,464 km (0.101 R)
• M55: 24,562,624 km (0.108 R)
• M56: 25,410,844 km (0.107 R)
• M57: 26,755,430 km (0.08 R)
• M58: 27,463,775 km (0.078 R)
• M59: 28,178,255 km (0.069 R)
• M60: 28,565,564 km (0.107 R)
• M61: 29,401,367 km (0.064 R)
• M62: 29,850,460 km (0.071 R)
• M63: 29,962,958 km (0.1 R)
• M64: 30,188,701 km (0.108 R)
• M65: 31,784,162 km (0.116 R)
• M66: 33,465,492 km (0.078 R)
• M67: 33,875,690 km (0.07 R)
• M68: 36,191,166 km (0.11 R)
• M69: 36,732,860 km (0.105 R)
• M70: 37,398,420 km (0.094 R)
• M71: 37,885,062 km (0.092 R)
• M72: 38,006,985 km (0.091 R)
• M73: 38,434,984 km (0.088 R)
• M74: 38,557,505 km (0.111 R)
• M75: 38,802,995 km (0.04 R)
• M76: 39,728,407 km (0.111 R)
• M77: 39,976,291 km (0.06 R)
• M78: 41,036,042 km (0.098 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: 276 - 10,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit