🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.04 AU - 1.22 AU

Year: 439 Days

Day: 15.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.26 AU - 3.66 AU

Year: 1860 Days

Day: 34 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,170,828 km

• M1: 1,485,208 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.09 AU - 3.71 AU

Year: 2290 Days

Day: 12.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,170,828 km

• M1: 507,735 km (0.098 R)

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.9

Radius: 13.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.56 AU - 10.14 AU

Year: 9616 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,170,828 km

• M1: 181,612 km (0.108 R)
• M2: 342,130 km (0.086 R)
• M3: 1,088,025 km (0.103 R)
• M4: 1,208,601 km (0.111 R)
• M5: 1,442,273 km (0.058 R)
• M6: 1,621,940 km (0.029 R)
• M7: 1,905,578 km (0.12 R)
• M8: 2,257,432 km (0.047 R)
• M9: 2,521,472 km (0.11 R)
• M10: 2,880,208 km (0.107 R)
• M11: 3,958,060 km (0.082 R)
• M12: 4,149,097 km (0.085 R)
• M13: 4,774,117 km (0.119 R)
• M14: 4,977,869 km (0.099 R)
• M15: 5,429,056 km (0.118 R)
• M16: 5,821,152 km (0.081 R)
• M17: 6,408,174 km (0.083 R)
• M18: 6,520,373 km (0.11 R)
• M19: 6,784,712 km (0.082 R)
• M20: 7,207,326 km (0.096 R)
• M21: 7,402,252 km (0.084 R)
• M22: 7,559,480 km (0.106 R)
• M23: 7,957,410 km (0.085 R)
• M24: 8,078,135 km (0.114 R)
• M25: 8,774,065 km (0.086 R)
• M26: 8,940,567 km (0.047 R)
• M27: 9,361,536 km (0.055 R)
• M28: 10,222,920 km (0.071 R)
• M29: 10,663,336 km (0.056 R)
• M30: 11,335,330 km (0.108 R)
• M31: 11,425,986 km (0.074 R)
• M32: 11,791,155 km (0.086 R)
• M33: 12,626,509 km (0.062 R)
• M34: 12,720,606 km (0.062 R)
• M35: 12,814,853 km (0.105 R)
• M36: 13,433,141 km (0.099 R)
• M37: 13,529,183 km (0.061 R)
• M38: 13,818,505 km (0.061 R)
• M39: 14,158,840 km (0.045 R)
• M40: 14,946,772 km (0.09 R)
• M41: 15,245,968 km (0.106 R)
• M42: 16,411,335 km (0.078 R)
• M43: 16,513,959 km (0.09 R)
• M44: 17,186,701 km (0.058 R)
• M45: 17,343,180 km (0.09 R)
• M46: 17,552,617 km (0.106 R)
• M47: 19,150,173 km (0.109 R)
• M48: 19,258,332 km (0.081 R)
• M49: 20,130,937 km (0.079 R)
• M50: 21,351,655 km (0.111 R)
• M51: 22,653,606 km (0.104 R)
• M52: 23,285,357 km (0.095 R)
• M53: 23,516,486 km (0.056 R)
• M54: 24,624,857 km (0.119 R)
• M55: 24,801,382 km (0.083 R)
• M56: 26,650,711 km (0.063 R)
• M57: 27,013,636 km (0.057 R)
• M58: 30,291,026 km (0.106 R)
• M59: 30,796,666 km (0.101 R)
• M60: 30,986,955 km (0.035 R)
• M61: 32,976,158 km (0.099 R)
• M62: 33,431,085 km (0.038 R)
• M63: 34,544,392 km (0.117 R)
• M64: 34,874,256 km (0.119 R)
• M65: 35,205,017 km (0.106 R)
• M66: 35,669,967 km (0.114 R)
• M67: 35,803,258 km (0.081 R)
• M68: 36,538,831 km (0.094 R)
• M69: 37,144,403 km (0.114 R)
• M70: 37,753,416 km (0.119 R)
• M71: 39,118,347 km (0.084 R)
• M72: 39,530,938 km (0.09 R)
• M73: 40,221,931 km (0.028 R)
• M74: 41,405,699 km (0.032 R)
• M75: 41,896,529 km (0.044 R)
• M76: 42,248,234 km (0.034 R)
• M77: 42,671,596 km (0.032 R)
• M78: 43,025,395 km (0.102 R)
• M79: 43,664,926 km (0.065 R)
• M80: 45,385,451 km (0.063 R)
• M81: 45,891,540 km (0.077 R)
• M82: 47,274,423 km (0.1 R)
• M83: 47,567,336 km (0.056 R)
• M84: 47,713,942 km (0.08 R)
• M85: 47,860,847 km (0.101 R)
• M86: 48,449,514 km (0.116 R)
• M87: 48,670,919 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.2

Radius: 8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.83 AU - 19.81 AU

Year: 26328 Days

Day: 24.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 43,170,828 km

• M1: 203,453 km (0.078 R)
• M2: 346,020 km (0.096 R)
• M3: 639,980 km (0.093 R)
• M4: 796,908 km (0.067 R)
• M5: 1,502,561 km (0.112 R)
• M6: 2,141,643 km (0.076 R)
• M7: 3,779,889 km (0.12 R)
• M8: 4,214,920 km (0.063 R)
• M9: 4,513,667 km (0.093 R)
• M10: 6,276,977 km (0.063 R)
• M11: 6,481,029 km (0.119 R)
• M12: 6,930,570 km (0.096 R)
• M13: 7,569,652 km (0.107 R)
• M14: 7,786,868 km (0.073 R)
• M15: 8,450,784 km (0.056 R)
• M16: 9,056,206 km (0.071 R)
• M17: 9,990,445 km (0.056 R)
• M18: 11,906,943 km (0.068 R)
• M19: 14,199,830 km (0.117 R)
• M20: 14,557,518 km (0.105 R)
• M21: 15,281,871 km (0.105 R)
• M22: 19,917,461 km (0.063 R)
• M23: 21,381,276 km (0.049 R)
• M24: 24,144,947 km (0.101 R)
• M25: 25,758,360 km (0.08 R)
• M26: 26,798,215 km (0.091 R)
• M27: 27,684,432 km (0.039 R)
• M28: 28,019,232 km (0.118 R)
• M29: 32,374,774 km (0.031 R)
• M30: 35,292,382 km (0.059 R)
• M31: 35,594,869 km (0.055 R)
• M32: 38,853,110 km (0.108 R)
• M33: 39,040,407 km (0.085 R)
• M34: 40,296,430 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 17,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit