🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.51 AU - 0.81 AU

Year: 196 Days

Day: 25.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.15 AU - 1.23 AU

Year: 474 Days

Day: 37.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.33 AU - 1.55 AU

Year: 631 Days

Day: 19.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.42 AU - 1.76 AU

Year: 732 Days

Day: 18.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,312,874 km

• M1: 275,559 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.89 AU - 2.15 AU

Year: 1049 Days

Day: 35.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.13 AU - 3.05 AU

Year: 1522 Days

Day: 19.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,312,874 km

• M1: 700,866 km (0.094 R)
• M2: 1,349,373 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.83 AU - 3.69 AU

Year: 2150 Days

Day: 19.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.55 AU - 5.77 AU

Year: 3674 Days

Day: 38.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,312,874 km

• M1: 503,546 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.6

Radius: 8.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.59 AU - 13.49 AU

Year: 13398 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,312,874 km

• M1: 104,419 km (0.115 R)
• M2: 209,587 km (0.111 R)
• M3: 295,605 km (0.091 R)
• M4: 627,713 km (0.053 R)
• M5: 911,350 km (0.044 R)
• M6: 1,027,737 km (0.116 R)
• M7: 1,177,036 km (0.08 R)
• M8: 1,333,515 km (0.086 R)
• M9: 1,392,158 km (0.095 R)
• M10: 1,619,995 km (0.116 R)
• M11: 1,762,413 km (0.099 R)
• M12: 2,337,766 km (0.047 R)
• M13: 2,701,887 km (0.118 R)
• M14: 2,814,684 km (0.098 R)
• M15: 2,948,275 km (0.102 R)
• M16: 3,361,464 km (0.106 R)
• M17: 3,523,778 km (0.105 R)
• M18: 3,709,429 km (0.056 R)
• M19: 3,898,371 km (0.103 R)
• M20: 4,111,997 km (0.057 R)
• M21: 4,198,614 km (0.083 R)
• M22: 4,263,839 km (0.096 R)
• M23: 4,351,503 km (0.108 R)
• M24: 4,730,584 km (0.118 R)
• M25: 6,077,713 km (0.112 R)
• M26: 6,151,764 km (0.038 R)
• M27: 6,425,827 km (0.075 R)
• M28: 6,526,506 km (0.113 R)
• M29: 6,729,361 km (0.101 R)
• M30: 7,219,444 km (0.073 R)
• M31: 7,882,013 km (0.093 R)
• M32: 8,425,801 km (0.096 R)
• M33: 8,619,081 km (0.116 R)
• M34: 9,009,981 km (0.112 R)
• M35: 9,435,287 km (0.064 R)
• M36: 9,867,176 km (0.088 R)
• M37: 10,305,498 km (0.066 R)
• M38: 10,571,483 km (0.118 R)
• M39: 11,658,162 km (0.088 R)
• M40: 11,811,949 km (0.047 R)
• M41: 12,214,816 km (0.082 R)
• M42: 12,370,996 km (0.098 R)
• M43: 12,653,736 km (0.093 R)
• M44: 12,875,141 km (0.116 R)
• M45: 13,418,181 km (0.111 R)
• M46: 13,903,477 km (0.116 R)
• M47: 14,460,579 km (0.112 R)
• M48: 14,526,552 km (0.106 R)
• M49: 14,758,428 km (0.077 R)
• M50: 15,125,242 km (0.108 R)
• M51: 15,225,772 km (0.12 R)
• M52: 15,461,389 km (0.062 R)
• M53: 15,901,954 km (0.06 R)
• M54: 16,656,975 km (0.088 R)
• M55: 16,864,916 km (0.088 R)
• M56: 17,004,042 km (0.116 R)
• M57: 17,318,497 km (0.109 R)
• M58: 18,273,081 km (0.111 R)
• M59: 18,955,247 km (0.061 R)
• M60: 19,027,503 km (0.057 R)
• M61: 19,353,925 km (0.089 R)
• M62: 19,499,484 km (0.062 R)
• M63: 19,938,703 km (0.072 R)
• M64: 20,233,262 km (0.072 R)
• M65: 20,976,165 km (0.069 R)
• M66: 22,259,266 km (0.077 R)
• M67: 22,450,152 km (0.063 R)
• M68: 22,948,912 km (0.11 R)
• M69: 23,335,024 km (0.099 R)
• M70: 23,918,306 km (0.107 R)
• M71: 24,113,830 km (0.118 R)
• M72: 24,545,719 km (0.065 R)
• M73: 24,782,383 km (0.041 R)
• M74: 25,099,082 km (0.09 R)
• M75: 25,936,980 km (0.089 R)
• M76: 26,097,648 km (0.105 R)
• M77: 26,824,544 km (0.108 R)
• M78: 27,027,698 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit