🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.75 AU - 0.83 AU

Year: 248 Days

Day: 30.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,016,627 km

• M1: 435,779 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.05 AU - 1.51 AU

Year: 511 Days

Day: 46.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.36 AU - 1.66 AU

Year: 655 Days

Day: 33.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,016,627 km

• M1: 517,459 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.04 AU - 5 AU

Year: 2846 Days

Day: 29.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.98 AU - 5.18 AU

Year: 3461 Days

Day: 39.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,016,627 km

• M1: 1,170,454 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.4

Radius: 3.2

Gravity: 34.51 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.73 AU - 19.63 AU

Year: 24054 Days

Day: 17.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,016,627 km

• M1: 64,177 km (0.075 R)
• M2: 166,502 km (0.102 R)
• M3: 220,507 km (0.042 R)
• M4: 296,204 km (0.071 R)
• M5: 612,454 km (0.079 R)
• M6: 720,314 km (0.118 R)
• M7: 1,003,353 km (0.061 R)
• M8: 1,028,336 km (0.096 R)
• M9: 1,400,236 km (0.098 R)
• M10: 1,600,548 km (0.049 R)
• M11: 2,059,514 km (0.083 R)
• M12: 2,286,753 km (0.111 R)
• M13: 2,353,175 km (0.055 R)
• M14: 2,487,962 km (0.04 R)
• M15: 2,943,039 km (0.072 R)
• M16: 3,310,302 km (0.096 R)
• M17: 4,006,979 km (0.084 R)
• M18: 4,046,922 km (0.073 R)
• M19: 4,330,709 km (0.116 R)
• M20: 6,442,133 km (0.097 R)
• M21: 6,964,230 km (0.12 R)
• M22: 7,157,510 km (0.068 R)
• M23: 8,048,665 km (0.082 R)
• M24: 8,353,396 km (0.11 R)
• M25: 8,404,558 km (0.066 R)
• M26: 10,041,308 km (0.066 R)
• M27: 10,645,235 km (0.106 R)
• M28: 11,091,635 km (0.092 R)
• M29: 12,002,836 km (0.073 R)
• M30: 12,176,369 km (0.07 R)
• M31: 12,408,994 km (0.096 R)
• M32: 13,056,453 km (0.069 R)
• M33: 13,354,303 km (0.105 R)
• M34: 14,078,207 km (0.058 R)
• M35: 15,816,235 km (0.086 R)
• M36: 16,453,223 km (0.085 R)
• M37: 18,814,625 km (0.072 R)
• M38: 19,489,162 km (0.091 R)
• M39: 21,629,907 km (0.035 R)
• M40: 22,194,340 km (0.028 R)
• M41: 22,763,560 km (0.068 R)
• M42: 24,280,632 km (0.084 R)
• M43: 24,499,942 km (0.064 R)
• M44: 25,235,964 km (0.089 R)
• M45: 25,830,017 km (0.079 R)
• M46: 27,639,403 km (0.053 R)
• M47: 27,868,438 km (0.042 R)
• M48: 29,879,632 km (0.107 R)
• M49: 30,981,869 km (0.093 R)
• M50: 31,617,660 km (0.077 R)
• M51: 32,097,270 km (0.065 R)
• M52: 33,631,995 km (0.095 R)
• M53: 33,713,526 km (0.102 R)
• M54: 36,521,029 km (0.117 R)
• M55: 37,024,276 km (0.114 R)
• M56: 37,276,648 km (0.088 R)
• M57: 38,718,023 km (0.103 R)
• M58: 38,803,444 km (0.111 R)
• M59: 39,145,424 km (0.112 R)
• M60: 42,268,280 km (0.07 R)
• M61: 42,796,510 km (0.037 R)
• M62: 43,415,546 km (0.12 R)
• M63: 44,305,055 km (0.055 R)
• M64: 46,101,875 km (0.103 R)
• M65: 47,009,186 km (0.09 R)
• M66: 47,282,501 km (0.101 R)
• M67: 48,565,004 km (0.103 R)
• M68: 48,749,159 km (0.061 R)
• M69: 49,395,571 km (0.108 R)
• M70: 50,417,026 km (0.109 R)
• M71: 50,603,574 km (0.1 R)
• M72: 50,883,621 km (0.063 R)
• M73: 52,858,912 km (0.114 R)
• M74: 53,522,977 km (0.099 R)
• M75: 53,713,115 km (0.096 R)
• M76: 54,763,442 km (0.12 R)
• M77: 54,955,077 km (0.046 R)
• M78: 55,531,478 km (0.097 R)
• M79: 56,593,323 km (0.089 R)
• M80: 56,690,113 km (0.059 R)
• M81: 56,883,992 km (0.087 R)
• M82: 58,149,740 km (0.089 R)
• M83: 59,720,218 km (0.112 R)
• M84: 60,312,775 km (0.05 R)
• M85: 60,708,910 km (0.105 R)
• M86: 61,503,574 km (0.106 R)
• M87: 62,002,184 km (0.099 R)
• M88: 63,404,963 km (0.08 R)
• M89: 63,807,830 km (0.091 R)
• M90: 64,009,488 km (0.079 R)
• M91: 64,717,086 km (0.101 R)
• M92: 67,470,435 km (0.077 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 14,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit