🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.54 AU - 0.64 AU

Year: 162 Days

Day: 40.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.09 AU - 1.25 AU

Year: 451 Days

Day: 19.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,994,218 km

• M1: 330,312 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.21 AU - 6.09 AU

Year: 4166 Days

Day: 29.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.2

Radius: 14.4

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.94 AU - 9.56 AU

Year: 7690 Days

Day: 9.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,994,218 km

• M1: 188,194 km (0.043 R)
• M2: 348,862 km (0.112 R)
• M3: 579,393 km (0.074 R)
• M4: 722,408 km (0.088 R)
• M5: 844,480 km (0.116 R)
• M6: 1,011,431 km (0.109 R)
• M7: 1,352,664 km (0.119 R)
• M8: 1,537,417 km (0.088 R)
• M9: 1,700,629 km (0.108 R)
• M10: 1,854,266 km (0.094 R)
• M11: 2,012,690 km (0.091 R)
• M12: 2,142,840 km (0.045 R)
• M13: 2,498,434 km (0.116 R)
• M14: 3,039,380 km (0.059 R)
• M15: 3,323,616 km (0.086 R)
• M16: 3,656,621 km (0.047 R)
• M17: 3,776,748 km (0.084 R)
• M18: 4,270,570 km (0.119 R)
• M19: 4,439,915 km (0.045 R)
• M20: 4,633,046 km (0.102 R)
• M21: 5,005,694 km (0.097 R)
• M22: 5,944,271 km (0.12 R)
• M23: 6,038,817 km (0.065 R)
• M24: 7,086,451 km (0.097 R)
• M25: 7,644,302 km (0.081 R)
• M26: 7,747,375 km (0.096 R)
• M27: 8,163,855 km (0.081 R)
• M28: 8,481,152 km (0.091 R)
• M29: 8,614,444 km (0.057 R)
• M30: 8,883,421 km (0.072 R)
• M31: 9,319,499 km (0.049 R)
• M32: 9,706,807 km (0.079 R)
• M33: 10,297,869 km (0.084 R)
• M34: 11,045,708 km (0.089 R)
• M35: 11,220,887 km (0.102 R)
• M36: 11,751,810 km (0.12 R)
• M37: 12,351,249 km (0.106 R)
• M38: 12,533,160 km (0.06 R)
• M39: 13,238,364 km (0.101 R)
• M40: 13,424,464 km (0.103 R)
• M41: 13,549,079 km (0.106 R)
• M42: 13,705,259 km (0.081 R)
• M43: 14,751,696 km (0.058 R)
• M44: 14,880,201 km (0.12 R)
• M45: 15,365,796 km (0.081 R)
• M46: 15,659,606 km (0.099 R)
• M47: 16,252,761 km (0.076 R)
• M48: 16,618,977 km (0.089 R)
• M49: 16,752,867 km (0.068 R)
• M50: 16,887,056 km (0.076 R)
• M51: 17,427,404 km (0.095 R)
• M52: 18,872,968 km (0.114 R)
• M53: 19,012,693 km (0.058 R)
• M54: 19,363,350 km (0.099 R)
• M55: 20,679,512 km (0.104 R)
• M56: 21,257,708 km (0.063 R)
• M57: 21,767,986 km (0.05 R)
• M58: 22,466,907 km (0.109 R)
• M59: 22,912,111 km (0.099 R)
• M60: 23,135,909 km (0.118 R)
• M61: 23,924,589 km (0.11 R)
• M62: 24,189,527 km (0.071 R)
• M63: 24,760,392 km (0.107 R)
• M64: 25,528,577 km (0.078 R)
• M65: 25,760,604 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.5

Radius: 9.1

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 11.95 AU - 12.71 AU

Year: 15433 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,994,218 km

• M1: 186,698 km (0.026 R)
• M2: 295,456 km (0.114 R)
• M3: 611,406 km (0.037 R)
• M4: 700,866 km (0.094 R)
• M5: 975,827 km (0.113 R)
• M6: 1,126,023 km (0.104 R)
• M7: 1,238,072 km (0.084 R)
• M8: 1,307,186 km (0.032 R)
• M9: 1,473,689 km (0.094 R)
• M10: 1,880,296 km (0.106 R)
• M11: 2,124,140 km (0.095 R)
• M12: 3,103,408 km (0.087 R)
• M13: 3,230,566 km (0.062 R)
• M14: 3,995,460 km (0.109 R)
• M15: 5,148,860 km (0.106 R)
• M16: 5,840,151 km (0.105 R)
• M17: 5,958,334 km (0.105 R)
• M18: 6,196,793 km (0.079 R)
• M19: 6,438,543 km (0.103 R)
• M20: 6,519,774 km (0.032 R)
• M21: 6,683,434 km (0.072 R)
• M22: 7,014,644 km (0.076 R)
• M23: 7,909,539 km (0.092 R)
• M24: 8,215,765 km (0.087 R)
• M25: 8,304,028 km (0.101 R)
• M26: 8,749,979 km (0.117 R)
• M27: 9,387,266 km (0.1 R)
• M28: 13,358,491 km (0.098 R)
• M29: 14,144,179 km (0.038 R)
• M30: 14,622,743 km (0.115 R)
• M31: 16,701,555 km (0.116 R)
• M32: 17,263,893 km (0.115 R)
• M33: 17,604,229 km (0.091 R)
• M34: 18,464,865 km (0.113 R)
• M35: 18,871,173 km (0.074 R)
• M36: 19,692,615 km (0.082 R)
• M37: 19,751,706 km (0.031 R)
• M38: 19,929,428 km (0.067 R)
• M39: 20,048,209 km (0.09 R)
• M40: 20,585,565 km (0.078 R)
• M41: 20,765,830 km (0.063 R)
• M42: 21,127,707 km (0.059 R)
• M43: 21,188,294 km (0.12 R)
• M44: 21,248,882 km (0.117 R)
• M45: 22,164,720 km (0.049 R)
• M46: 22,287,689 km (0.045 R)
• M47: 22,844,343 km (0.074 R)
• M48: 23,719,490 km (0.107 R)
• M49: 23,782,321 km (0.09 R)
• M50: 24,669,138 km (0.064 R)
• M51: 25,889,856 km (0.086 R)
• M52: 27,459,736 km (0.083 R)
• M53: 28,657,267 km (0.055 R)
• M54: 28,925,646 km (0.03 R)
• M55: 29,600,482 km (0.096 R)
• M56: 30,007,837 km (0.063 R)
• M57: 31,378,901 km (0.072 R)
• M58: 31,724,921 km (0.116 R)
• M59: 32,700,449 km (0.041 R)
• M60: 32,840,622 km (0.116 R)
• M61: 35,253,785 km (0.109 R)
• M62: 36,191,465 km (0.099 R)
• M63: 37,137,372 km (0.099 R)
• M64: 37,576,592 km (0.103 R)
• M65: 38,534,317 km (0.065 R)
• M66: 39,276,472 km (0.1 R)
• M67: 39,574,770 km (0.117 R)
• M68: 40,173,461 km (0.102 R)
• M69: 40,323,508 km (0.086 R)
• M70: 40,549,101 km (0.042 R)
• M71: 41,228,276 km (0.064 R)
• M72: 42,292,216 km (0.119 R)
• M73: 42,597,844 km (0.04 R)
• M74: 42,827,477 km (0.115 R)
• M75: 42,904,221 km (0.114 R)
• M76: 43,827,688 km (0.113 R)
• M77: 44,757,738 km (0.119 R)
• M78: 44,835,679 km (0.108 R)
• M79: 45,381,412 km (0.061 R)
• M80: 46,086,466 km (0.12 R)
• M81: 46,165,155 km (0.054 R)
• M82: 46,795,261 km (0.103 R)
• M83: 47,825,242 km (0.069 R)
• M84: 49,585,261 km (0.11 R)
• M85: 49,988,278 km (0.046 R)
• M86: 53,086,300 km (0.094 R)
• M87: 54,741,601 km (0.027 R)
• M88: 55,826,634 km (0.056 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 20,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit