🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.45 AU - 0.63 AU

Year: 168 Days

Day: 43.6 Hours

Environment

Temp: 112 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.75 AU - 0.87 AU

Year: 310 Days

Day: 44.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 17,529,309 km

• M1: 321,935 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.38 AU - 1.58 AU

Year: 764 Days

Day: 15 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,529,309 km

• M1: 258,356 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.03 AU - 2.07 AU

Year: 1246 Days

Day: 28.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,529,309 km

• M1: 104,868 km (0.093 R)

Asteroid Belt

Center: 2.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.4

Radius: 8

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.99 AU - 3.03 AU

Year: 2217 Days

Day: 5.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 17,529,309 km

• M1: 136,583 km (0.051 R)
• M2: 197,320 km (0.032 R)
• M3: 256,261 km (0.111 R)
• M4: 317,895 km (0.105 R)
• M5: 480,957 km (0.1 R)
• M6: 543,040 km (0.089 R)
• M7: 600,187 km (0.072 R)
• M8: 655,687 km (0.081 R)
• M9: 746,643 km (0.12 R)
• M10: 815,757 km (0.077 R)
• M11: 941,868 km (0.106 R)
• M12: 1,016,966 km (0.076 R)
• M13: 1,118,842 km (0.077 R)
• M14: 1,203,814 km (0.087 R)
• M15: 1,338,153 km (0.07 R)
• M16: 1,417,889 km (0.113 R)
• M17: 1,537,866 km (0.083 R)
• M18: 1,735,784 km (0.057 R)
• M19: 1,823,149 km (0.073 R)
• M20: 1,984,266 km (0.075 R)
• M21: 2,088,087 km (0.086 R)
• M22: 2,206,269 km (0.069 R)
• M23: 2,275,832 km (0.077 R)
• M24: 2,391,172 km (0.061 R)
• M25: 2,443,083 km (0.053 R)
• M26: 2,495,292 km (0.064 R)
• M27: 2,654,465 km (0.034 R)
• M28: 2,796,433 km (0.029 R)
• M29: 2,933,913 km (0.082 R)
• M30: 3,080,819 km (0.107 R)
• M31: 3,165,940 km (0.1 R)
• M32: 3,280,532 km (0.09 R)
• M33: 3,331,096 km (0.032 R)
• M34: 3,506,574 km (0.097 R)
• M35: 3,602,915 km (0.11 R)
• M36: 3,685,044 km (0.093 R)
• M37: 3,820,879 km (0.101 R)
• M38: 3,989,326 km (0.113 R)
• M39: 4,097,635 km (0.109 R)
• M40: 4,183,504 km (0.095 R)
• M41: 4,349,109 km (0.086 R)
• M42: 4,460,709 km (0.118 R)
• M43: 4,654,289 km (0.117 R)
• M44: 4,711,286 km (0.11 R)
• M45: 4,784,888 km (0.069 R)
• M46: 5,083,336 km (0.063 R)
• M47: 5,260,160 km (0.117 R)
• M48: 5,311,024 km (0.091 R)
• M49: 5,404,672 km (0.115 R)
• M50: 5,507,595 km (0.084 R)
• M51: 5,750,243 km (0.102 R)
• M52: 5,820,255 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.9

Radius: 9.8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.34 AU - 4.02 AU

Year: 2997 Days

Day: 12 Hours

Environment

Temp: -156 °C

Axial Tilt: 158.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 17,529,309 km

• M1: 136,732 km (0.052 R)
• M2: 199,115 km (0.047 R)
• M3: 282,590 km (0.107 R)
• M4: 765,642 km (0.117 R)
• M5: 900,430 km (0.071 R)
• M6: 1,331,271 km (0.063 R)
• M7: 1,540,858 km (0.086 R)
• M8: 1,737,579 km (0.075 R)
• M9: 1,918,144 km (0.085 R)
• M10: 2,029,445 km (0.111 R)
• M11: 2,092,276 km (0.073 R)
• M12: 2,604,948 km (0.065 R)
• M13: 2,673,464 km (0.056 R)
• M14: 2,854,477 km (0.097 R)
• M15: 2,939,449 km (0.112 R)
• M16: 3,170,128 km (0.106 R)
• M17: 3,391,833 km (0.033 R)
• M18: 3,527,368 km (0.054 R)
• M19: 3,726,333 km (0.059 R)
• M20: 3,866,207 km (0.09 R)
• M21: 4,119,327 km (0.094 R)
• M22: 4,328,914 km (0.061 R)
• M23: 4,394,138 km (0.116 R)
• M24: 4,509,179 km (0.115 R)
• M25: 4,608,512 km (0.089 R)
• M26: 4,843,081 km (0.093 R)
• M27: 4,995,970 km (0.05 R)
• M28: 5,081,690 km (0.112 R)
• M29: 5,237,122 km (0.036 R)
• M30: 5,341,691 km (0.113 R)
• M31: 5,552,774 km (0.06 R)
• M32: 5,730,795 km (0.117 R)
• M33: 5,820,554 km (0.039 R)
• M34: 6,129,174 km (0.088 R)
• M35: 6,294,779 km (0.08 R)
• M36: 6,387,380 km (0.099 R)
• M37: 6,762,572 km (0.093 R)
• M38: 7,106,348 km (0.064 R)
• M39: 7,338,673 km (0.091 R)
• M40: 7,455,808 km (0.107 R)
• M41: 7,830,850 km (0.092 R)
• M42: 7,930,632 km (0.095 R)
• M43: 8,252,567 km (0.089 R)
• M44: 8,374,489 km (0.096 R)
• M45: 8,743,696 km (0.119 R)
• M46: 8,992,777 km (0.117 R)
• M47: 9,244,251 km (0.115 R)
• M48: 9,540,455 km (0.105 R)
• M49: 9,969,202 km (0.119 R)
• M50: 10,142,436 km (0.108 R)
• M51: 10,382,391 km (0.11 R)
• M52: 10,823,256 km (0.069 R)
• M53: 11,338,023 km (0.079 R)
• M54: 11,883,606 km (0.09 R)
• M55: 12,437,717 km (0.084 R)
• M56: 12,530,916 km (0.077 R)
• M57: 12,718,063 km (0.107 R)
• M58: 12,788,374 km (0.069 R)
• M59: 13,071,264 km (0.083 R)
• M60: 13,189,745 km (0.051 R)
• M61: 14,150,313 km (0.083 R)
• M62: 14,320,855 km (0.061 R)
• M63: 14,786,852 km (0.04 R)
• M64: 15,208,120 km (0.111 R)
• M65: 15,708,674 km (0.104 R)
• M66: 16,011,759 km (0.096 R)
• M67: 16,163,900 km (0.098 R)
• M68: 16,546,572 km (0.049 R)
• M69: 17,346,920 km (0.035 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: 500 - 20,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit