🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.51 AU - 0.57 AU

Year: 172 Days

Day: 19 Hours

Environment

Temp: 22 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 20,400,850 km

• M1: 45,627 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.61 AU - 1.01 AU

Year: 316 Days

Day: 12.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.68 AU - 2.08 AU

Year: 1117 Days

Day: 22.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.3

Radius: 13.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.17 AU - 3.55 AU

Year: 2097 Days

Day: 13.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 20,400,850 km

• M1: 180,565 km (0.066 R)
• M2: 276,457 km (0.058 R)
• M3: 385,963 km (0.114 R)
• M4: 574,905 km (0.088 R)
• M5: 677,080 km (0.119 R)
• M6: 813,364 km (0.092 R)
• M7: 903,122 km (0.056 R)
• M8: 1,101,340 km (0.107 R)
• M9: 1,274,125 km (0.078 R)
• M10: 1,397,394 km (0.106 R)
• M11: 1,551,031 km (0.101 R)
• M12: 1,774,231 km (0.063 R)
• M13: 1,903,932 km (0.076 R)
• M14: 2,008,202 km (0.09 R)
• M15: 2,143,887 km (0.042 R)
• M16: 2,312,783 km (0.05 R)
• M17: 2,507,111 km (0.093 R)
• M18: 2,632,623 km (0.099 R)
• M19: 2,781,772 km (0.118 R)
• M20: 2,933,913 km (0.112 R)
• M21: 3,033,097 km (0.1 R)
• M22: 3,156,066 km (0.085 R)
• M23: 3,748,025 km (0.091 R)
• M24: 3,880,270 km (0.12 R)
• M25: 4,565,129 km (0.084 R)
• M26: 4,915,188 km (0.039 R)
• M27: 5,047,133 km (0.106 R)
• M28: 5,395,696 km (0.069 R)
• M29: 5,586,732 km (0.115 R)
• M30: 6,003,662 km (0.058 R)
• M31: 6,130,670 km (0.116 R)
• M32: 6,215,941 km (0.064 R)
• M33: 6,301,511 km (0.068 R)
• M34: 6,473,997 km (0.112 R)
• M35: 6,897,210 km (0.041 R)
• M36: 7,015,542 km (0.116 R)
• M37: 7,269,260 km (0.099 R)
• M38: 7,389,836 km (0.088 R)
• M39: 7,526,119 km (0.113 R)
• M40: 8,126,755 km (0.082 R)
• M41: 8,314,650 km (0.094 R)
• M42: 8,583,477 km (0.111 R)
• M43: 8,887,161 km (0.106 R)
• M44: 9,048,577 km (0.069 R)
• M45: 9,406,864 km (0.054 R)
• M46: 9,653,999 km (0.054 R)
• M47: 9,836,509 km (0.073 R)
• M48: 10,137,649 km (0.087 R)
• M49: 10,272,437 km (0.059 R)
• M50: 10,441,931 km (0.087 R)
• M51: 10,629,378 km (0.114 R)
• M52: 10,732,002 km (0.114 R)
• M53: 11,042,118 km (0.09 R)
• M54: 11,146,238 km (0.03 R)
• M55: 11,442,741 km (0.114 R)
• M56: 11,724,284 km (0.03 R)
• M57: 12,025,874 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.6

Radius: 13.1

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.82 AU - 3.44 AU

Year: 2400 Days

Day: 11.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 20,400,850 km

• M1: 163,510 km (0.098 R)
• M2: 337,044 km (0.115 R)
• M3: 460,313 km (0.099 R)
• M4: 553,961 km (0.12 R)
• M5: 691,292 km (0.09 R)
• M6: 1,004,251 km (0.111 R)
• M7: 1,397,843 km (0.03 R)
• M8: 1,593,965 km (0.12 R)
• M9: 1,734,288 km (0.086 R)
• M10: 1,865,485 km (0.1 R)
• M11: 2,208,663 km (0.117 R)
• M12: 2,322,806 km (0.065 R)
• M13: 2,707,871 km (0.076 R)
• M14: 2,814,983 km (0.081 R)
• M15: 2,908,033 km (0.092 R)
• M16: 3,002,280 km (0.119 R)
• M17: 3,161,452 km (0.077 R)
• M18: 3,672,927 km (0.085 R)
• M19: 3,929,936 km (0.091 R)
• M20: 4,087,014 km (0.099 R)
• M21: 4,263,988 km (0.034 R)
• M22: 4,884,969 km (0.111 R)
• M23: 5,054,164 km (0.092 R)
• M24: 5,206,155 km (0.115 R)
• M25: 5,340,494 km (0.084 R)
• M26: 5,632,210 km (0.097 R)
• M27: 5,790,036 km (0.087 R)
• M28: 5,889,369 km (0.068 R)
• M29: 6,150,417 km (0.046 R)
• M30: 6,394,711 km (0.074 R)
• M31: 6,642,295 km (0.1 R)
• M32: 6,809,097 km (0.101 R)
• M33: 7,083,310 km (0.07 R)
• M34: 7,168,431 km (0.094 R)
• M35: 7,883,359 km (0.113 R)
• M36: 8,104,614 km (0.111 R)
• M37: 8,260,645 km (0.111 R)
• M38: 8,575,848 km (0.104 R)
• M39: 9,009,981 km (0.08 R)
• M40: 9,686,462 km (0.095 R)
• M41: 10,066,740 km (0.114 R)
• M42: 10,427,720 km (0.057 R)
• M43: 10,768,504 km (0.119 R)
• M44: 10,866,640 km (0.101 R)
• M45: 11,063,511 km (0.103 R)
• M46: 11,162,544 km (0.061 R)
• M47: 11,261,728 km (0.048 R)
• M48: 11,762,432 km (0.057 R)
• M49: 11,964,688 km (0.108 R)
• M50: 12,066,265 km (0.113 R)
• M51: 12,168,291 km (0.067 R)
• M52: 12,993,622 km (0.082 R)
• M53: 13,307,778 km (0.103 R)
• M54: 13,783,948 km (0.09 R)
• M55: 14,346,286 km (0.056 R)
• M56: 14,535,528 km (0.062 R)
• M57: 15,355,623 km (0.109 R)
• M58: 15,687,880 km (0.089 R)
• M59: 15,827,156 km (0.119 R)
• M60: 16,134,729 km (0.04 R)
• M61: 16,557,343 km (0.069 R)
• M62: 16,926,550 km (0.083 R)
• M63: 17,040,693 km (0.119 R)
• M64: 17,212,432 km (0.106 R)
• M65: 17,327,323 km (0.093 R)
• M66: 17,528,831 km (0.088 R)
• M67: 17,615,448 km (0.116 R)
• M68: 17,905,220 km (0.113 R)
• M69: 19,856,873 km (0.109 R)
• M70: 20,400,811 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 10,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit