🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.48 AU - 0.58 AU

Year: 142 Days

Day: 27.1 Hours

Environment

Temp: 224 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,148,963 km

• M1: 402,717 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.46 AU - 0.62 AU

Year: 146 Days

Day: 26.1 Hours

Environment

Temp: 203 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,148,963 km

• M1: 170,691 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.53 AU - 0.75 AU

Year: 189 Days

Day: 29.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,148,963 km

• M1: 121,174 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.54 AU - 0.76 AU

Year: 193 Days

Day: 32.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.73 AU - 0.91 AU

Year: 274 Days

Day: 16.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,148,963 km

• M1: 45,627 km (0.092 R)
• M2: 119,977 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.01 AU - 1.27 AU

Year: 449 Days

Day: 47.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,148,963 km

• M1: 136,433 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.17 AU - 1.57 AU

Year: 592 Days

Day: 36.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.98 AU - 2.94 AU

Year: 1424 Days

Day: 32.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.8

Radius: 14.6

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.81 AU - 5.09 AU

Year: 4063 Days

Day: 11.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,148,963 km

• M1: 181,612 km (0.116 R)
• M2: 963,261 km (0.069 R)
• M3: 2,453,555 km (0.065 R)
• M4: 3,120,612 km (0.071 R)
• M5: 4,571,561 km (0.092 R)
• M6: 5,144,222 km (0.1 R)
• M7: 6,198,289 km (0.114 R)
• M8: 6,653,515 km (0.083 R)
• M9: 8,071,553 km (0.106 R)
• M10: 9,153,894 km (0.077 R)
• M11: 10,265,107 km (0.038 R)
• M12: 12,264,632 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.2

Radius: 3.9

Gravity: 27.82 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.25 AU - 12.57 AU

Year: 16130 Days

Day: 19.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,148,963 km

• M1: 49,367 km (0.103 R)
• M2: 287,078 km (0.034 R)
• M3: 517,758 km (0.092 R)
• M4: 1,104,331 km (0.103 R)
• M5: 1,719,777 km (0.086 R)
• M6: 1,992,195 km (0.066 R)
• M7: 3,078,425 km (0.107 R)
• M8: 3,720,349 km (0.089 R)
• M9: 3,971,823 km (0.118 R)
• M10: 4,204,897 km (0.05 R)
• M11: 6,213,996 km (0.064 R)
• M12: 6,448,715 km (0.036 R)
• M13: 6,729,810 km (0.057 R)
• M14: 6,852,779 km (0.108 R)
• M15: 8,687,448 km (0.116 R)
• M16: 11,222,383 km (0.103 R)
• M17: 12,533,310 km (0.106 R)
• M18: 13,097,892 km (0.102 R)
• M19: 16,030,908 km (0.077 R)
• M20: 16,997,160 km (0.087 R)
• M21: 19,126,537 km (0.091 R)
• M22: 20,212,468 km (0.077 R)
• M23: 22,597,955 km (0.098 R)
• M24: 22,966,564 km (0.084 R)
• M25: 23,810,745 km (0.109 R)
• M26: 24,288,411 km (0.057 R)
• M27: 24,675,271 km (0.111 R)
• M28: 29,752,324 km (0.11 R)
• M29: 30,867,426 km (0.113 R)
• M30: 35,112,715 km (0.087 R)
• M31: 35,981,130 km (0.088 R)
• M32: 37,246,130 km (0.11 R)
• M33: 38,409,852 km (0.072 R)
• M34: 44,018,725 km (0.091 R)
• M35: 47,542,652 km (0.117 R)
• M36: 51,091,712 km (0.096 R)
• M37: 51,567,284 km (0.038 R)
• M38: 55,145,216 km (0.103 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: 376 - 16,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit