🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.42 AU - 0.62 AU

Year: 163 Days

Day: 13.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,198,822 km

• M1: 271,371 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.77 AU - 1.09 AU

Year: 389 Days

Day: 22.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.19 AU - 1.31 AU

Year: 606 Days

Day: 13.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.7

Radius: 13.6

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.29 AU - 3.49 AU

Year: 2706 Days

Day: 10.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 78,198,822 km

• M1: 185,202 km (0.097 R)
• M2: 294,708 km (0.047 R)
• M3: 423,362 km (0.115 R)
• M4: 549,024 km (0.074 R)
• M5: 641,625 km (0.051 R)
• M6: 763,548 km (0.116 R)
• M7: 851,960 km (0.093 R)
• M8: 995,125 km (0.088 R)
• M9: 1,181,225 km (0.064 R)
• M10: 1,335,909 km (0.114 R)
• M11: 1,468,004 km (0.077 R)
• M12: 1,558,660 km (0.111 R)
• M13: 1,659,040 km (0.078 R)
• M14: 1,899,444 km (0.066 R)
• M15: 1,998,927 km (0.113 R)
• M16: 2,160,193 km (0.059 R)
• M17: 2,290,792 km (0.031 R)
• M18: 2,379,205 km (0.112 R)
• M19: 2,477,939 km (0.115 R)
• M20: 2,661,197 km (0.109 R)
• M21: 2,973,557 km (0.117 R)
• M22: 3,139,162 km (0.058 R)
• M23: 3,247,919 km (0.079 R)
• M24: 3,337,977 km (0.032 R)
• M25: 3,469,474 km (0.064 R)
• M26: 3,582,121 km (0.109 R)
• M27: 3,906,449 km (0.065 R)
• M28: 4,262,193 km (0.042 R)
• M29: 4,427,499 km (0.112 R)
• M30: 4,673,737 km (0.038 R)
• M31: 4,821,390 km (0.079 R)
• M32: 4,913,093 km (0.085 R)
• M33: 5,051,621 km (0.101 R)
• M34: 5,203,313 km (0.109 R)
• M35: 5,463,464 km (0.067 R)
• M36: 5,703,718 km (0.093 R)
• M37: 5,837,459 km (0.061 R)
• M38: 5,984,364 km (0.027 R)
• M39: 6,095,515 km (0.088 R)
• M40: 6,307,196 km (0.096 R)
• M41: 6,534,136 km (0.095 R)
• M42: 6,622,997 km (0.093 R)
• M43: 7,152,274 km (0.09 R)
• M44: 7,243,978 km (0.104 R)
• M45: 7,349,295 km (0.107 R)
• M46: 7,455,210 km (0.075 R)
• M47: 7,614,980 km (0.079 R)
• M48: 7,735,556 km (0.107 R)
• M49: 7,883,808 km (0.08 R)
• M50: 8,032,957 km (0.116 R)
• M51: 8,292,808 km (0.055 R)
• M52: 8,835,101 km (0.073 R)
• M53: 9,880,939 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.3

Radius: 6.4

Gravity: 23.76 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.62 AU - 12.9 AU

Year: 17481 Days

Day: 16 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,198,822 km

• M1: 99,333 km (0.099 R)
• M2: 146,307 km (0.108 R)
• M3: 352,153 km (0.11 R)
• M4: 426,204 km (0.077 R)
• M5: 681,269 km (0.111 R)
• M6: 1,170,753 km (0.065 R)
• M7: 1,227,750 km (0.11 R)
• M8: 1,814,173 km (0.091 R)
• M9: 2,331,034 km (0.111 R)
• M10: 2,403,140 km (0.112 R)
• M11: 2,968,620 km (0.027 R)
• M12: 3,086,503 km (0.094 R)
• M13: 3,165,940 km (0.108 R)
• M14: 5,555,167 km (0.055 R)
• M15: 6,396,655 km (0.071 R)
• M16: 6,447,519 km (0.107 R)
• M17: 6,600,557 km (0.082 R)
• M18: 7,436,809 km (0.089 R)
• M19: 8,031,012 km (0.033 R)
• M20: 9,669,258 km (0.113 R)
• M21: 9,961,872 km (0.081 R)
• M22: 10,376,557 km (0.118 R)
• M23: 11,840,372 km (0.109 R)
• M24: 12,153,481 km (0.105 R)
• M25: 12,342,572 km (0.107 R)
• M26: 12,469,282 km (0.083 R)
• M27: 13,890,611 km (0.076 R)
• M28: 14,088,379 km (0.105 R)
• M29: 14,553,479 km (0.093 R)
• M30: 15,498,639 km (0.091 R)
• M31: 15,978,698 km (0.091 R)
• M32: 16,533,257 km (0.115 R)
• M33: 16,672,832 km (0.074 R)
• M34: 18,018,914 km (0.116 R)
• M35: 18,451,102 km (0.096 R)
• M36: 18,959,735 km (0.106 R)
• M37: 21,342,979 km (0.113 R)
• M38: 21,647,410 km (0.118 R)
• M39: 23,739,985 km (0.119 R)
• M40: 23,976,500 km (0.117 R)
• M41: 25,170,590 km (0.097 R)
• M42: 25,250,774 km (0.077 R)
• M43: 25,653,641 km (0.039 R)
• M44: 26,547,040 km (0.098 R)
• M45: 27,450,760 km (0.08 R)
• M46: 28,197,553 km (0.042 R)
• M47: 28,447,980 km (0.043 R)
• M48: 30,221,612 km (0.081 R)
• M49: 32,291,897 km (0.094 R)
• M50: 33,344,169 km (0.058 R)
• M51: 33,874,493 km (0.106 R)
• M52: 35,933,259 km (0.12 R)
• M53: 37,297,592 km (0.063 R)
• M54: 37,572,403 km (0.035 R)
• M55: 39,608,879 km (0.064 R)
• M56: 41,206,883 km (0.083 R)
• M57: 41,680,809 km (0.067 R)
• M58: 42,251,974 km (0.111 R)
• M59: 42,921,574 km (0.058 R)
• M60: 43,017,616 km (0.057 R)
• M61: 43,981,026 km (0.045 R)
• M62: 44,174,606 km (0.1 R)
• M63: 45,049,005 km (0.082 R)
• M64: 45,146,543 km (0.114 R)
• M65: 46,815,008 km (0.102 R)
• M66: 47,606,979 km (0.035 R)
• M67: 48,603,451 km (0.116 R)
• M68: 49,808,162 km (0.059 R)
• M69: 50,515,311 km (0.083 R)
• M70: 51,226,051 km (0.04 R)
• M71: 51,633,555 km (0.086 R)
• M72: 51,939,932 km (0.092 R)
• M73: 53,171,422 km (0.061 R)
• M74: 53,894,129 km (0.11 R)
• M75: 56,817,720 km (0.067 R)
• M76: 57,450,818 km (0.117 R)
• M77: 59,471,287 km (0.044 R)
• M78: 60,114,109 km (0.103 R)
• M79: 62,056,338 km (0.041 R)
• M80: 63,362,627 km (0.107 R)
• M81: 64,238,522 km (0.066 R)
• M82: 65,449,368 km (0.106 R)
• M83: 65,891,579 km (0.112 R)
• M84: 67,670,298 km (0.116 R)
• M85: 68,117,446 km (0.058 R)
• M86: 69,352,077 km (0.117 R)
• M87: 70,594,038 km (0.085 R)
• M88: 71,047,470 km (0.107 R)
• M89: 71,501,948 km (0.07 R)
• M90: 72,185,461 km (0.1 R)
• M91: 73,214,694 km (0.073 R)
• M92: 73,903,592 km (0.102 R)
• M93: 75,172,032 km (0.09 R)
• M94: 77,496,783 km (0.074 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 15,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit