🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.83 AU - 1.07 AU

Year: 347 Days

Day: 20.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.98 AU - 1.34 AU

Year: 468 Days

Day: 35.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 56,956,325 km

• M1: 139,575 km (0.071 R)
• M2: 202,556 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.15 AU - 4.17 AU

Year: 3180 Days

Day: 28 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.8

Radius: 11.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.47 AU - 7.57 AU

Year: 6970 Days

Day: 10.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,956,325 km

• M1: 176,525 km (0.09 R)
• M2: 283,638 km (0.048 R)
• M3: 391,498 km (0.115 R)
• M4: 473,926 km (0.091 R)
• M5: 563,984 km (0.092 R)
• M6: 809,175 km (0.112 R)
• M7: 1,099,544 km (0.025 R)
• M8: 1,400,386 km (0.056 R)
• M9: 1,764,058 km (0.073 R)
• M10: 1,875,209 km (0.103 R)
• M11: 2,001,620 km (0.086 R)
• M12: 2,078,962 km (0.091 R)
• M13: 2,196,695 km (0.101 R)
• M14: 2,303,358 km (0.081 R)
• M15: 2,439,193 km (0.117 R)
• M16: 2,676,456 km (0.118 R)
• M17: 2,819,621 km (0.109 R)
• M18: 2,892,026 km (0.101 R)
• M19: 3,009,460 km (0.117 R)
• M20: 3,218,748 km (0.12 R)
• M21: 3,526,171 km (0.104 R)
• M22: 3,620,418 km (0.113 R)
• M23: 4,037,946 km (0.119 R)
• M24: 4,286,129 km (0.117 R)
• M25: 4,403,563 km (0.08 R)
• M26: 4,488,086 km (0.11 R)
• M27: 4,797,155 km (0.097 R)
• M28: 4,901,724 km (0.063 R)
• M29: 5,581,945 km (0.112 R)
• M30: 5,692,049 km (0.118 R)
• M31: 5,821,452 km (0.082 R)
• M32: 5,989,151 km (0.085 R)
• M33: 6,196,493 km (0.12 R)
• M34: 6,463,825 km (0.089 R)
• M35: 6,560,315 km (0.112 R)
• M36: 6,696,001 km (0.069 R)
• M37: 6,891,675 km (0.12 R)
• M38: 7,049,500 km (0.085 R)
• M39: 7,591,194 km (0.097 R)
• M40: 7,918,514 km (0.078 R)
• M41: 8,250,622 km (0.094 R)
• M42: 8,608,310 km (0.082 R)
• M43: 8,885,515 km (0.117 R)
• M44: 8,971,235 km (0.064 R)
• M45: 9,734,333 km (0.116 R)
• M46: 10,202,126 km (0.11 R)
• M47: 10,292,034 km (0.092 R)
• M48: 10,700,137 km (0.103 R)
• M49: 10,906,134 km (0.096 R)
• M50: 11,252,453 km (0.099 R)
• M51: 11,625,849 km (0.099 R)
• M52: 12,649,547 km (0.101 R)
• M53: 12,843,127 km (0.085 R)
• M54: 12,916,131 km (0.117 R)
• M55: 13,331,564 km (0.068 R)
• M56: 13,504,050 km (0.111 R)
• M57: 13,900,933 km (0.11 R)
• M58: 13,975,732 km (0.075 R)
• M59: 14,050,681 km (0.108 R)
• M60: 14,377,103 km (0.112 R)
• M61: 15,140,053 km (0.065 R)
• M62: 15,217,095 km (0.108 R)
• M63: 15,423,092 km (0.109 R)
• M64: 15,552,344 km (0.096 R)
• M65: 15,681,896 km (0.042 R)
• M66: 16,891,096 km (0.101 R)
• M67: 17,668,705 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.9

Radius: 7.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.22 AU - 19.5 AU

Year: 24797 Days

Day: 16.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 54.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 56,956,325 km

• M1: 783,444 km (0.1 R)
• M2: 988,842 km (0.119 R)
• M3: 1,075,758 km (0.098 R)
• M4: 1,188,256 km (0.094 R)
• M5: 1,624,932 km (0.083 R)
• M6: 2,249,653 km (0.084 R)
• M7: 2,423,934 km (0.092 R)
• M8: 2,663,291 km (0.067 R)
• M9: 3,004,823 km (0.081 R)
• M10: 3,327,356 km (0.079 R)
• M11: 3,593,341 km (0.09 R)
• M12: 4,005,333 km (0.059 R)
• M13: 5,679,782 km (0.091 R)
• M14: 6,526,506 km (0.082 R)
• M15: 7,027,958 km (0.118 R)
• M16: 7,979,251 km (0.1 R)
• M17: 8,741,752 km (0.112 R)
• M18: 9,574,264 km (0.107 R)
• M19: 10,674,406 km (0.102 R)
• M20: 11,763,778 km (0.034 R)
• M21: 11,814,043 km (0.116 R)
• M22: 12,888,156 km (0.114 R)
• M23: 13,253,025 km (0.1 R)
• M24: 13,515,719 km (0.081 R)
• M25: 14,529,843 km (0.108 R)
• M26: 14,638,002 km (0.083 R)
• M27: 15,018,729 km (0.031 R)
• M28: 15,734,255 km (0.112 R)
• M29: 17,027,529 km (0.118 R)
• M30: 17,542,744 km (0.111 R)
• M31: 17,600,339 km (0.086 R)
• M32: 18,237,776 km (0.099 R)
• M33: 20,436,715 km (0.042 R)
• M34: 21,969,345 km (0.075 R)
• M35: 22,155,594 km (0.07 R)
• M36: 22,780,764 km (0.106 R)
• M37: 24,884,259 km (0.079 R)
• M38: 25,533,963 km (0.057 R)
• M39: 25,664,562 km (0.117 R)
• M40: 27,115,661 km (0.06 R)
• M41: 27,784,065 km (0.105 R)
• M42: 28,728,925 km (0.07 R)
• M43: 28,864,760 km (0.074 R)
• M44: 30,028,033 km (0.09 R)
• M45: 31,416,151 km (0.037 R)
• M46: 31,626,037 km (0.116 R)
• M47: 33,537,150 km (0.041 R)
• M48: 34,904,175 km (0.101 R)
• M49: 38,737,621 km (0.087 R)
• M50: 39,641,042 km (0.093 R)
• M51: 41,085,709 km (0.08 R)
• M52: 43,167,962 km (0.093 R)
• M53: 44,968,821 km (0.117 R)
• M54: 46,873,800 km (0.106 R)
• M55: 47,274,124 km (0.096 R)
• M56: 48,805,258 km (0.118 R)
• M57: 49,780,636 km (0.116 R)
• M58: 50,434,379 km (0.115 R)
• M59: 52,329,934 km (0.097 R)
• M60: 52,578,864 km (0.114 R)
• M61: 54,080,977 km (0.095 R)
• M62: 56,360,250 km (0.11 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: 417 - 17,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit