🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.49 AU - 0.63 AU

Year: 154 Days

Day: 26.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.57 AU - 0.57 AU

Year: 158 Days

Day: 29.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.64 AU - 0.7 AU

Year: 201 Days

Day: 27.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.11 AU - 1.63 AU

Year: 589 Days

Day: 46.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,421,483 km

• M1: 904,319 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.2 AU - 1.58 AU

Year: 602 Days

Day: 25.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.26 AU - 1.56 AU

Year: 615 Days

Day: 23.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.84 AU - 3.06 AU

Year: 1860 Days

Day: 21.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.56 AU - 3.86 AU

Year: 2623 Days

Day: 38.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,421,483 km

• M1: 528,080 km (0.081 R)
• M2: 3,334,537 km (0.042 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.6

Radius: 10

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.79 AU - 12.69 AU

Year: 13833 Days

Day: 9.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,421,483 km

• M1: 128,355 km (0.079 R)
• M2: 314,305 km (0.099 R)
• M3: 395,836 km (0.102 R)
• M4: 571,314 km (0.076 R)
• M5: 708,645 km (0.114 R)
• M6: 773,571 km (0.054 R)
• M7: 981,362 km (0.078 R)
• M8: 1,054,815 km (0.026 R)
• M9: 1,227,151 km (0.098 R)
• M10: 1,450,651 km (0.055 R)
• M11: 2,371,126 km (0.11 R)
• M12: 2,497,237 km (0.042 R)
• M13: 2,651,323 km (0.036 R)
• M14: 3,023,373 km (0.047 R)
• M15: 3,440,452 km (0.045 R)
• M16: 3,554,745 km (0.041 R)
• M17: 3,699,555 km (0.096 R)
• M18: 3,846,311 km (0.085 R)
• M19: 4,577,246 km (0.101 R)
• M20: 4,703,207 km (0.066 R)
• M21: 5,957,286 km (0.083 R)
• M22: 6,338,611 km (0.086 R)
• M23: 7,829,504 km (0.107 R)
• M24: 8,324,074 km (0.119 R)
• M25: 8,672,338 km (0.065 R)
• M26: 8,868,012 km (0.068 R)
• M27: 11,029,701 km (0.099 R)
• M28: 11,156,710 km (0.088 R)
• M29: 11,369,588 km (0.073 R)
• M30: 11,626,747 km (0.111 R)
• M31: 12,409,891 km (0.116 R)
• M32: 12,630,399 km (0.066 R)
• M33: 13,299,849 km (0.086 R)
• M34: 13,843,787 km (0.043 R)
• M35: 13,935,191 km (0.057 R)
• M36: 14,302,604 km (0.051 R)
• M37: 15,093,976 km (0.07 R)
• M38: 16,331,899 km (0.098 R)
• M39: 16,476,859 km (0.082 R)
• M40: 16,767,977 km (0.065 R)
• M41: 17,355,298 km (0.085 R)
• M42: 17,949,501 km (0.097 R)
• M43: 18,954,499 km (0.116 R)
• M44: 20,652,435 km (0.116 R)
• M45: 20,809,213 km (0.048 R)
• M46: 24,026,764 km (0.113 R)
• M47: 24,412,129 km (0.114 R)
• M48: 24,522,532 km (0.119 R)
• M49: 25,133,190 km (0.074 R)
• M50: 25,244,790 km (0.12 R)
• M51: 25,468,439 km (0.117 R)
• M52: 25,973,930 km (0.095 R)
• M53: 26,086,727 km (0.098 R)
• M54: 27,109,229 km (0.118 R)
• M55: 27,223,671 km (0.104 R)
• M56: 27,971,361 km (0.073 R)
• M57: 28,434,815 km (0.074 R)
• M58: 28,842,469 km (0.078 R)
• M59: 29,251,919 km (0.076 R)
• M60: 29,486,937 km (0.09 R)
• M61: 30,017,710 km (0.1 R)
• M62: 31,388,476 km (0.115 R)
• M63: 31,689,317 km (0.073 R)
• M64: 31,930,469 km (0.094 R)
• M65: 33,697,818 km (0.118 R)
• M66: 34,191,042 km (0.064 R)
• M67: 34,810,677 km (0.096 R)
• M68: 35,747,309 km (0.089 R)
• M69: 36,818,729 km (0.07 R)
• M70: 37,009,017 km (0.06 R)
• M71: 37,072,447 km (0.114 R)
• M72: 38,221,059 km (0.085 R)
• M73: 38,735,227 km (0.065 R)
• M74: 39,057,910 km (0.039 R)
• M75: 39,965,819 km (0.039 R)
• M76: 41,604,365 km (0.1 R)
• M77: 42,265,886 km (0.094 R)
• M78: 43,064,290 km (0.075 R)
• M79: 43,331,622 km (0.11 R)
• M80: 43,599,402 km (0.098 R)
• M81: 44,541,120 km (0.082 R)
• M82: 44,946,680 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 10,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit