🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.58 AU - 0.7 AU

Year: 196 Days

Day: 22.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.68 AU - 1 AU

Year: 295 Days

Day: 44.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516

Radius: 11.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.25 AU - 7.29 AU

Year: 6011 Days

Day: 5 Hours

Environment

Temp: -165 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,750,355 km

• M1: 147,653 km (0.047 R)
• M2: 534,663 km (0.114 R)
• M3: 695,032 km (0.114 R)
• M4: 872,754 km (0.118 R)
• M5: 1,052,122 km (0.091 R)
• M6: 1,612,665 km (0.104 R)
• M7: 1,714,541 km (0.112 R)
• M8: 2,088,536 km (0.086 R)
• M9: 2,200,136 km (0.12 R)
• M10: 2,294,831 km (0.073 R)
• M11: 2,429,619 km (0.09 R)
• M12: 2,953,660 km (0.105 R)
• M13: 3,557,138 km (0.092 R)
• M14: 3,896,127 km (0.113 R)
• M15: 4,034,655 km (0.075 R)
• M16: 4,316,796 km (0.06 R)
• M17: 4,412,389 km (0.034 R)
• M18: 4,875,694 km (0.079 R)
• M19: 5,050,275 km (0.075 R)
• M20: 5,457,480 km (0.07 R)
• M21: 5,534,972 km (0.039 R)
• M22: 5,612,763 km (0.079 R)
• M23: 6,249,301 km (0.056 R)
• M24: 6,714,102 km (0.117 R)
• M25: 6,852,929 km (0.087 R)
• M26: 7,020,778 km (0.098 R)
• M27: 7,161,699 km (0.037 R)
• M28: 7,303,667 km (0.057 R)
• M29: 7,475,106 km (0.107 R)
• M30: 8,352,797 km (0.074 R)
• M31: 8,803,984 km (0.063 R)
• M32: 8,925,607 km (0.073 R)
• M33: 9,324,734 km (0.076 R)
• M34: 9,792,677 km (0.044 R)
• M35: 11,374,375 km (0.119 R)
• M36: 11,673,421 km (0.103 R)
• M37: 11,975,160 km (0.106 R)
• M38: 12,177,715 km (0.111 R)
• M39: 12,381,468 km (0.087 R)
• M40: 13,103,427 km (0.062 R)
• M41: 14,301,108 km (0.069 R)
• M42: 14,408,519 km (0.117 R)
• M43: 15,058,372 km (0.03 R)
• M44: 17,560,247 km (0.119 R)
• M45: 17,713,734 km (0.056 R)
• M46: 18,448,559 km (0.114 R)
• M47: 19,391,026 km (0.087 R)
• M48: 20,591,100 km (0.103 R)
• M49: 20,752,965 km (0.043 R)
• M50: 20,874,588 km (0.099 R)
• M51: 20,996,510 km (0.086 R)
• M52: 21,856,249 km (0.08 R)
• M53: 22,853,020 km (0.098 R)
• M54: 22,978,682 km (0.085 R)
• M55: 23,357,015 km (0.116 R)
• M56: 24,590,000 km (0.098 R)
• M57: 24,675,870 km (0.093 R)
• M58: 25,192,880 km (0.106 R)
• M59: 25,844,079 km (0.114 R)
• M60: 26,106,175 km (0.066 R)
• M61: 26,281,354 km (0.066 R)
• M62: 27,207,664 km (0.092 R)
• M63: 28,369,291 km (0.059 R)
• M64: 28,684,793 km (0.093 R)
• M65: 29,092,148 km (0.103 R)
• M66: 29,182,805 km (0.109 R)
• M67: 29,410,193 km (0.109 R)
• M68: 30,050,023 km (0.078 R)
• M69: 30,463,811 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169

Radius: 12.8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.51 AU - 7.57 AU

Year: 7927 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 25,750,355 km

• M1: 237,113 km (0.05 R)
• M2: 804,537 km (0.116 R)
• M3: 1,157,140 km (0.076 R)
• M4: 1,428,510 km (0.042 R)
• M5: 1,543,102 km (0.071 R)
• M6: 1,675,795 km (0.078 R)
• M7: 2,032,586 km (0.06 R)
• M8: 2,379,803 km (0.04 R)
• M9: 2,517,134 km (0.068 R)
• M10: 3,074,535 km (0.108 R)
• M11: 3,591,097 km (0.109 R)
• M12: 3,849,752 km (0.058 R)
• M13: 4,011,916 km (0.118 R)
• M14: 4,835,153 km (0.076 R)
• M15: 5,367,572 km (0.064 R)
• M16: 5,480,817 km (0.108 R)
• M17: 5,825,640 km (0.106 R)
• M18: 6,012,488 km (0.107 R)
• M19: 6,248,703 km (0.104 R)
• M20: 6,536,380 km (0.119 R)
• M21: 6,706,323 km (0.105 R)
• M22: 7,025,565 km (0.054 R)
• M23: 7,781,632 km (0.103 R)
• M24: 7,884,406 km (0.072 R)
• M25: 8,091,300 km (0.097 R)
• M26: 8,378,827 km (0.08 R)
• M27: 8,643,017 km (0.082 R)
• M28: 8,749,531 km (0.116 R)
• M29: 9,071,615 km (0.117 R)
• M30: 9,370,362 km (0.05 R)
• M31: 9,589,672 km (0.026 R)
• M32: 9,727,602 km (0.054 R)
• M33: 10,626,086 km (0.048 R)
• M34: 10,941,139 km (0.083 R)
• M35: 11,027,457 km (0.078 R)
• M36: 11,375,572 km (0.102 R)
• M37: 12,023,181 km (0.093 R)
• M38: 12,501,744 km (0.034 R)
• M39: 12,743,345 km (0.085 R)
• M40: 12,834,301 km (0.11 R)
• M41: 13,016,960 km (0.102 R)
• M42: 13,354,153 km (0.069 R)
• M43: 13,508,239 km (0.105 R)
• M44: 13,943,270 km (0.113 R)
• M45: 14,288,242 km (0.034 R)
• M46: 14,986,715 km (0.085 R)
• M47: 15,340,065 km (0.073 R)
• M48: 15,761,332 km (0.028 R)
• M49: 15,989,768 km (0.042 R)
• M50: 16,648,298 km (0.101 R)
• M51: 16,814,352 km (0.106 R)
• M52: 17,047,725 km (0.066 R)
• M53: 17,416,782 km (0.117 R)
• M54: 17,720,616 km (0.069 R)
• M55: 17,958,177 km (0.095 R)
• M56: 19,475,399 km (0.114 R)
• M57: 19,825,907 km (0.097 R)
• M58: 20,143,204 km (0.097 R)
• M59: 20,320,328 km (0.077 R)
• M60: 21,177,075 km (0.093 R)
• M61: 21,465,350 km (0.115 R)
• M62: 21,936,583 km (0.11 R)
• M63: 22,999,925 km (0.068 R)
• M64: 23,519,328 km (0.06 R)
• M65: 24,381,012 km (0.115 R)
• M66: 24,531,807 km (0.057 R)
• M67: 25,635,241 km (0.069 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 16,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit