🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.16 AU - 1.84 AU

Year: 658 Days

Day: 17 Hours

Environment

Temp: -33 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,703,995 km

• M1: 256,560 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.5 AU - 1.86 AU

Year: 780 Days

Day: 32.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.78 AU - 2.72 AU

Year: 1209 Days

Day: 17.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.84 AU - 6.02 AU

Year: 3921 Days

Day: 31.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.7

Radius: 10.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.35 AU - 8.27 AU

Year: 6365 Days

Day: 13.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 53.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,703,995 km

• M1: 128,205 km (0.04 R)
• M2: 247,584 km (0.098 R)
• M3: 412,591 km (0.03 R)
• M4: 490,531 km (0.055 R)
• M5: 618,737 km (0.068 R)
• M6: 734,974 km (0.058 R)
• M7: 821,143 km (0.118 R)
• M8: 977,323 km (0.04 R)
• M9: 1,129,314 km (0.116 R)
• M10: 1,334,712 km (0.046 R)
• M11: 2,039,767 km (0.065 R)
• M12: 2,236,638 km (0.119 R)
• M13: 2,365,292 km (0.108 R)
• M14: 2,630,230 km (0.085 R)
• M15: 2,727,169 km (0.093 R)
• M16: 2,805,558 km (0.096 R)
• M17: 2,944,684 km (0.092 R)
• M18: 3,086,054 km (0.095 R)
• M19: 3,229,818 km (0.114 R)
• M20: 3,652,731 km (0.11 R)
• M21: 3,892,985 km (0.086 R)
• M22: 4,048,567 km (0.074 R)
• M23: 4,138,475 km (0.119 R)
• M24: 4,274,460 km (0.086 R)
• M25: 4,366,014 km (0.103 R)
• M26: 4,458,166 km (0.094 R)
• M27: 4,597,591 km (0.119 R)
• M28: 4,691,389 km (0.096 R)
• M29: 4,904,865 km (0.079 R)
• M30: 5,073,163 km (0.09 R)
• M31: 6,329,785 km (0.083 R)
• M32: 6,460,534 km (0.11 R)
• M33: 6,831,536 km (0.09 R)
• M34: 7,046,808 km (0.103 R)
• M35: 7,182,343 km (0.115 R)
• M36: 7,291,550 km (0.083 R)
• M37: 7,456,257 km (0.12 R)
• M38: 8,269,770 km (0.066 R)
• M39: 8,384,213 km (0.079 R)
• M40: 8,993,674 km (0.081 R)
• M41: 9,081,937 km (0.12 R)
• M42: 9,677,486 km (0.104 R)
• M43: 10,501,621 km (0.119 R)
• M44: 11,095,076 km (0.098 R)
• M45: 11,158,206 km (0.069 R)
• M46: 11,221,486 km (0.038 R)
• M47: 11,316,481 km (0.049 R)
• M48: 12,445,346 km (0.079 R)
• M49: 12,642,366 km (0.113 R)
• M50: 14,359,301 km (0.049 R)
• M51: 14,635,309 km (0.084 R)
• M52: 15,087,394 km (0.118 R)
• M53: 15,297,579 km (0.11 R)
• M54: 16,041,080 km (0.083 R)
• M55: 16,507,227 km (0.091 R)
• M56: 17,050,717 km (0.115 R)
• M57: 19,739,738 km (0.058 R)
• M58: 20,085,160 km (0.12 R)
• M59: 21,133,093 km (0.107 R)
• M60: 21,211,482 km (0.084 R)
• M61: 22,238,621 km (0.103 R)
• M62: 22,477,978 km (0.112 R)
• M63: 22,999,476 km (0.093 R)
• M64: 24,300,229 km (0.106 R)
• M65: 24,423,348 km (0.11 R)
• M66: 24,959,507 km (0.073 R)
• M67: 25,208,288 km (0.079 R)
• M68: 25,582,881 km (0.108 R)
• M69: 25,917,532 km (0.075 R)
• M70: 26,085,381 km (0.032 R)
• M71: 26,169,455 km (0.037 R)
• M72: 26,887,524 km (0.106 R)
• M73: 26,972,496 km (0.096 R)
• M74: 27,099,953 km (0.118 R)
• M75: 27,697,896 km (0.074 R)
• M76: 28,516,197 km (0.12 R)
• M77: 28,732,814 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.9

Radius: 11.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.21 AU - 9.63 AU

Year: 7983 Days

Day: 10.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,703,995 km

• M1: 148,999 km (0.065 R)
• M2: 274,662 km (0.091 R)
• M3: 351,106 km (0.102 R)
• M4: 510,578 km (0.054 R)
• M5: 698,024 km (0.093 R)
• M6: 1,023,848 km (0.089 R)
• M7: 1,213,538 km (0.043 R)
• M8: 1,668,166 km (0.109 R)
• M9: 1,789,939 km (0.059 R)
• M10: 1,957,039 km (0.106 R)
• M11: 2,352,277 km (0.086 R)
• M12: 2,629,931 km (0.102 R)
• M13: 2,820,967 km (0.104 R)
• M14: 2,893,821 km (0.072 R)
• M15: 2,991,957 km (0.046 R)
• M16: 3,952,376 km (0.118 R)
• M17: 4,034,206 km (0.095 R)
• M18: 4,395,634 km (0.045 R)
• M19: 4,825,728 km (0.117 R)
• M20: 5,031,126 km (0.06 R)
• M21: 5,359,793 km (0.077 R)
• M22: 5,943,823 km (0.069 R)
• M23: 6,101,050 km (0.114 R)
• M24: 6,387,380 km (0.059 R)
• M25: 6,516,034 km (0.078 R)
• M26: 6,973,355 km (0.071 R)
• M27: 7,542,575 km (0.113 R)
• M28: 8,057,341 km (0.102 R)
• M29: 8,196,617 km (0.114 R)
• M30: 8,548,172 km (0.06 R)
• M31: 8,690,140 km (0.096 R)
• M32: 9,743,160 km (0.117 R)
• M33: 9,966,061 km (0.079 R)
• M34: 10,115,658 km (0.114 R)
• M35: 10,341,252 km (0.099 R)
• M36: 10,797,825 km (0.097 R)
• M37: 11,416,711 km (0.079 R)
• M38: 11,809,406 km (0.045 R)
• M39: 11,967,830 km (0.116 R)
• M40: 12,126,852 km (0.112 R)
• M41: 12,206,588 km (0.077 R)
• M42: 12,851,205 km (0.112 R)
• M43: 13,014,117 km (0.063 R)
• M44: 13,136,787 km (0.032 R)
• M45: 13,218,767 km (0.029 R)
• M46: 13,631,059 km (0.111 R)
• M47: 14,047,689 km (0.105 R)
• M48: 14,383,985 km (0.052 R)
• M49: 15,538,731 km (0.098 R)
• M50: 16,767,528 km (0.03 R)
• M51: 16,900,969 km (0.115 R)
• M52: 17,528,831 km (0.078 R)
• M53: 19,644,744 km (0.069 R)
• M54: 20,494,459 km (0.091 R)
• M55: 20,780,341 km (0.084 R)
• M56: 21,307,973 km (0.054 R)
• M57: 21,646,064 km (0.106 R)
• M58: 22,670,959 km (0.119 R)
• M59: 22,867,979 km (0.045 R)
• M60: 23,016,231 km (0.056 R)
• M61: 23,562,113 km (0.072 R)
• M62: 23,761,677 km (0.029 R)
• M63: 24,112,185 km (0.063 R)
• M64: 24,464,637 km (0.067 R)
• M65: 24,616,180 km (0.084 R)
• M66: 24,717,308 km (0.113 R)
• M67: 26,355,106 km (0.052 R)
• M68: 26,666,120 km (0.095 R)
• M69: 26,874,061 km (0.059 R)
• M70: 27,030,390 km (0.043 R)
• M71: 29,358,283 km (0.087 R)
• M72: 30,763,755 km (0.113 R)
• M73: 31,091,225 km (0.096 R)
• M74: 31,859,859 km (0.078 R)
• M75: 32,191,218 km (0.105 R)
• M76: 32,357,271 km (0.106 R)
• M77: 32,690,276 km (0.035 R)
• M78: 33,752,421 km (0.047 R)
• M79: 34,033,815 km (0.104 R)
• M80: 35,509,598 km (0.115 R)
• M81: 35,910,370 km (0.103 R)
• M82: 37,470,676 km (0.083 R)
• M83: 38,699,623 km (0.079 R)
• M84: 39,704,023 km (0.101 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 13,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit