🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.53 AU - 0.79 AU

Year: 199 Days

Day: 47.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 157.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.66 AU - 0.92 AU

Year: 260 Days

Day: 22.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,692,834 km

• M1: 169,494 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.94 AU - 0.98 AU

Year: 349 Days

Day: 36.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 73,692,834 km

• M1: 55,501 km (0.101 R)
• M2: 154,535 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.46 AU - 1.96 AU

Year: 829 Days

Day: 26.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.53 AU - 2.17 AU

Year: 933 Days

Day: 28.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.7

Radius: 5.6

Gravity: 24.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.51 AU - 15.19 AU

Year: 18089 Days

Day: 16.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,692,834 km

• M1: 166,353 km (0.104 R)
• M2: 531,222 km (0.118 R)
• M3: 614,997 km (0.044 R)
• M4: 843,882 km (0.069 R)
• M5: 967,898 km (0.115 R)
• M6: 2,225,418 km (0.054 R)
• M7: 3,284,421 km (0.114 R)
• M8: 3,362,511 km (0.092 R)
• M9: 3,885,057 km (0.079 R)
• M10: 4,737,465 km (0.117 R)
• M11: 5,367,272 km (0.102 R)
• M12: 5,785,997 km (0.068 R)
• M13: 6,311,983 km (0.069 R)
• M14: 6,360,602 km (0.112 R)
• M15: 6,409,371 km (0.112 R)
• M16: 7,003,424 km (0.1 R)
• M17: 8,032,209 km (0.07 R)
• M18: 8,671,889 km (0.03 R)
• M19: 9,886,624 km (0.115 R)
• M20: 9,999,570 km (0.12 R)
• M21: 10,113,115 km (0.088 R)
• M22: 10,744,867 km (0.074 R)
• M23: 11,507,966 km (0.052 R)
• M24: 11,746,275 km (0.104 R)
• M25: 11,806,114 km (0.054 R)
• M26: 11,865,954 km (0.096 R)
• M27: 12,654,334 km (0.112 R)
• M28: 12,900,273 km (0.115 R)
• M29: 12,961,908 km (0.117 R)
• M30: 14,601,201 km (0.113 R)
• M31: 15,839,871 km (0.105 R)
• M32: 16,438,263 km (0.077 R)
• M33: 17,520,304 km (0.116 R)
• M34: 17,725,702 km (0.085 R)
• M35: 18,764,959 km (0.118 R)
• M36: 19,397,758 km (0.107 R)
• M37: 20,109,245 km (0.107 R)
• M38: 20,974,220 km (0.108 R)
• M39: 22,368,322 km (0.096 R)
• M40: 22,964,320 km (0.106 R)
• M41: 25,399,774 km (0.08 R)
• M42: 25,477,116 km (0.09 R)
• M43: 25,709,890 km (0.098 R)
• M44: 26,177,533 km (0.118 R)
• M45: 26,805,395 km (0.078 R)
• M46: 30,345,928 km (0.106 R)
• M47: 31,088,083 km (0.12 R)
• M48: 31,170,811 km (0.11 R)
• M49: 31,586,094 km (0.078 R)
• M50: 32,758,493 km (0.056 R)
• M51: 37,235,808 km (0.043 R)
• M52: 37,764,786 km (0.069 R)
• M53: 40,084,899 km (0.051 R)
• M54: 40,536,385 km (0.035 R)
• M55: 41,535,550 km (0.118 R)
• M56: 41,900,868 km (0.053 R)
• M57: 43,836,365 km (0.089 R)
• M58: 44,115,215 km (0.101 R)
• M59: 44,674,711 km (0.109 R)
• M60: 46,367,262 km (0.119 R)
• M61: 46,936,182 km (0.056 R)
• M62: 47,507,197 km (0.091 R)
• M63: 47,793,677 km (0.065 R)
• M64: 47,889,270 km (0.112 R)
• M65: 48,752,600 km (0.085 R)
• M66: 49,331,095 km (0.084 R)
• M67: 50,494,667 km (0.09 R)
• M68: 52,060,209 km (0.114 R)
• M69: 53,641,608 km (0.1 R)
• M70: 54,139,021 km (0.098 R)
• M71: 54,238,653 km (0.098 R)
• M72: 55,539,855 km (0.102 R)
• M73: 56,446,717 km (0.065 R)
• M74: 57,969,025 km (0.053 R)
• M75: 58,684,103 km (0.076 R)
• M76: 59,094,001 km (0.063 R)
• M77: 59,196,625 km (0.09 R)
• M78: 59,710,494 km (0.112 R)
• M79: 62,407,145 km (0.083 R)
• M80: 63,244,744 km (0.107 R)
• M81: 63,980,765 km (0.114 R)
• M82: 65,143,141 km (0.093 R)
• M83: 65,567,550 km (0.06 R)
• M84: 67,167,200 km (0.116 R)
• M85: 70,296,039 km (0.041 R)
• M86: 71,167,447 km (0.103 R)
• M87: 71,932,939 km (0.057 R)
• M88: 72,042,595 km (0.087 R)
• M89: 72,481,365 km (0.053 R)
• M90: 73,141,391 km (0.038 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 16,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit