🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.41 AU - 0.67 AU

Year: 183 Days

Day: 19.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 16,088,075 km

• M1: 52,509 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.79 AU - 0.83 AU

Year: 335 Days

Day: 12.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.9 AU - 2.14 AU

Year: 1321 Days

Day: 39.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.6

Radius: 10.7

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.69 AU - 2.79 AU

Year: 1543 Days

Day: 12.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 16,088,075 km

• M1: 139,276 km (0.089 R)
• M2: 275,260 km (0.103 R)
• M3: 349,012 km (0.09 R)
• M4: 551,418 km (0.104 R)
• M5: 700,866 km (0.112 R)
• M6: 825,930 km (0.12 R)
• M7: 1,078,002 km (0.116 R)
• M8: 1,157,888 km (0.094 R)
• M9: 1,232,238 km (0.04 R)
• M10: 1,316,162 km (0.055 R)
• M11: 1,402,031 km (0.119 R)
• M12: 1,489,845 km (0.085 R)
• M13: 1,646,175 km (0.115 R)
• M14: 1,756,429 km (0.099 R)
• M15: 1,860,250 km (0.037 R)
• M16: 1,948,512 km (0.105 R)
• M17: 2,138,651 km (0.12 R)
• M18: 2,315,925 km (0.056 R)
• M19: 2,401,644 km (0.107 R)
• M20: 2,596,121 km (0.088 R)
• M21: 2,795,685 km (0.115 R)
• M22: 2,897,412 km (0.109 R)
• M23: 3,010,807 km (0.081 R)
• M24: 3,115,226 km (0.063 R)
• M25: 3,392,431 km (0.062 R)
• M26: 3,490,268 km (0.089 R)
• M27: 3,834,493 km (0.071 R)
• M28: 3,925,149 km (0.091 R)
• M29: 3,993,515 km (0.081 R)
• M30: 4,085,518 km (0.089 R)
• M31: 4,178,119 km (0.101 R)
• M32: 4,283,137 km (0.115 R)
• M33: 4,567,672 km (0.113 R)
• M34: 4,833,956 km (0.115 R)
• M35: 5,117,893 km (0.111 R)
• M36: 5,293,371 km (0.056 R)
• M37: 5,470,794 km (0.075 R)
• M38: 5,624,581 km (0.072 R)
• M39: 5,896,998 km (0.068 R)
• M40: 6,002,016 km (0.063 R)
• M41: 6,081,153 km (0.079 R)
• M42: 6,307,196 km (0.06 R)
• M43: 6,631,225 km (0.119 R)
• M44: 6,754,045 km (0.098 R)
• M45: 6,822,710 km (0.047 R)
• M46: 6,974,402 km (0.119 R)
• M47: 7,211,216 km (0.118 R)
• M48: 7,464,934 km (0.091 R)
• M49: 7,764,429 km (0.095 R)
• M50: 8,068,112 km (0.1 R)
• M51: 8,243,291 km (0.085 R)
• M52: 8,478,908 km (0.09 R)
• M53: 8,597,689 km (0.118 R)
• M54: 8,761,648 km (0.108 R)
• M55: 9,093,007 km (0.068 R)
• M56: 9,199,222 km (0.086 R)
• M57: 9,367,071 km (0.1 R)
• M58: 9,582,192 km (0.106 R)
• M59: 9,705,910 km (0.105 R)
• M60: 9,892,309 km (0.096 R)
• M61: 10,048,639 km (0.098 R)
• M62: 10,316,269 km (0.072 R)
• M63: 10,458,836 km (0.091 R)
• M64: 10,554,429 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.4

Radius: 11.1

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.07 AU - 3.33 AU

Year: 2042 Days

Day: 12.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 16,088,075 km

• M1: 151,692 km (0.107 R)
• M2: 238,010 km (0.104 R)
• M3: 372,499 km (0.111 R)
• M4: 492,177 km (0.099 R)
• M5: 720,015 km (0.069 R)
• M6: 868,416 km (0.056 R)
• M7: 946,805 km (0.072 R)
• M8: 1,055,413 km (0.092 R)
• M9: 1,158,785 km (0.059 R)
• M10: 1,448,556 km (0.12 R)
• M11: 1,554,023 km (0.071 R)
• M12: 1,897,350 km (0.042 R)
• M13: 2,013,438 km (0.097 R)
• M14: 2,191,908 km (0.104 R)
• M15: 2,425,729 km (0.116 R)
• M16: 2,501,276 km (0.093 R)
• M17: 2,603,302 km (0.072 R)
• M18: 3,300,129 km (0.097 R)
• M19: 3,597,679 km (0.093 R)
• M20: 3,874,286 km (0.091 R)
• M21: 4,188,292 km (0.078 R)
• M22: 4,325,323 km (0.07 R)
• M23: 4,464,000 km (0.114 R)
• M24: 4,872,851 km (0.118 R)
• M25: 4,952,886 km (0.119 R)
• M26: 5,065,683 km (0.106 R)
• M27: 5,326,731 km (0.104 R)
• M28: 5,558,758 km (0.111 R)
• M29: 5,947,263 km (0.065 R)
• M30: 6,344,595 km (0.063 R)
• M31: 6,449,763 km (0.048 R)
• M32: 6,965,875 km (0.102 R)
• M33: 7,038,131 km (0.088 R)
• M34: 7,201,641 km (0.104 R)
• M35: 7,606,603 km (0.065 R)
• M36: 7,811,851 km (0.099 R)
• M37: 7,886,949 km (0.026 R)
• M38: 8,038,043 km (0.117 R)
• M39: 8,342,774 km (0.117 R)
• M40: 8,515,859 km (0.082 R)
• M41: 8,612,649 km (0.04 R)
• M42: 8,924,560 km (0.083 R)
• M43: 9,180,672 km (0.102 R)
• M44: 9,319,648 km (0.041 R)
• M45: 9,499,465 km (0.115 R)
• M46: 10,106,683 km (0.109 R)
• M47: 10,270,791 km (0.092 R)
• M48: 10,373,864 km (0.095 R)
• M49: 10,664,084 km (0.116 R)
• M50: 10,936,053 km (0.034 R)
• M51: 11,041,220 km (0.055 R)
• M52: 11,231,509 km (0.111 R)
• M53: 11,316,331 km (0.038 R)
• M54: 11,465,480 km (0.115 R)
• M55: 11,658,162 km (0.081 R)
• M56: 12,155,276 km (0.113 R)
• M57: 12,461,353 km (0.107 R)
• M58: 12,725,842 km (0.103 R)
• M59: 12,947,546 km (0.077 R)
• M60: 13,349,964 km (0.078 R)
• M61: 13,439,873 km (0.073 R)
• M62: 13,530,080 km (0.096 R)
• M63: 13,643,027 km (0.044 R)
• M64: 13,983,960 km (0.036 R)
• M65: 14,167,068 km (0.098 R)
• M66: 14,558,566 km (0.059 R)
• M67: 15,047,003 km (0.109 R)
• M68: 15,517,338 km (0.091 R)
• M69: 15,612,034 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 14,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit