🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.88 AU - 1.13 AU

Year: 443 Days

Day: 45.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 85.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,100,246 km

• M1: 662,419 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.96 AU - 1.26 AU

Year: 518 Days

Day: 25.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,100,246 km

• M1: 39,943 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.48 AU - 1.62 AU

Year: 855 Days

Day: 23.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,100,246 km

• M1: 188,194 km (0.119 R)

Asteroid Belt

Center: 2.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.6

Radius: 13.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.16 AU - 5.24 AU

Year: 3812 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 88,100,246 km

• M1: 169,195 km (0.111 R)
• M2: 800,349 km (0.03 R)
• M3: 1,338,003 km (0.11 R)
• M4: 1,773,782 km (0.06 R)
• M5: 2,751,254 km (0.103 R)
• M6: 4,359,581 km (0.117 R)
• M7: 7,180,548 km (0.091 R)
• M8: 8,413,235 km (0.095 R)
• M9: 9,116,494 km (0.104 R)
• M10: 10,089,180 km (0.062 R)
• M11: 12,065,068 km (0.084 R)
• M12: 12,914,485 km (0.085 R)
• M13: 13,899,288 km (0.057 R)
• M14: 14,336,413 km (0.087 R)
• M15: 15,187,176 km (0.117 R)
• M16: 16,177,663 km (0.103 R)
• M17: 17,546,035 km (0.045 R)
• M18: 18,519,618 km (0.035 R)
• M19: 20,637,325 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.3

Radius: 11

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.56 AU - 8.26 AU

Year: 8045 Days

Day: 8.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 88,100,246 km

• M1: 137,032 km (0.096 R)
• M2: 624,272 km (0.091 R)
• M3: 981,063 km (0.043 R)
• M4: 1,403,976 km (0.062 R)
• M5: 1,811,481 km (0.072 R)
• M6: 2,211,206 km (0.106 R)
• M7: 2,670,023 km (0.108 R)
• M8: 3,466,033 km (0.115 R)
• M9: 4,814,209 km (0.118 R)
• M10: 6,630,178 km (0.053 R)
• M11: 10,126,878 km (0.087 R)
• M12: 10,929,620 km (0.103 R)
• M13: 11,559,278 km (0.079 R)
• M14: 14,633,365 km (0.083 R)
• M15: 19,705,929 km (0.085 R)
• M16: 20,168,785 km (0.039 R)
• M17: 21,036,153 km (0.114 R)
• M18: 22,845,390 km (0.11 R)
• M19: 23,874,773 km (0.1 R)
• M20: 25,024,732 km (0.113 R)
• M21: 25,658,877 km (0.109 R)
• M22: 33,034,800 km (0.056 R)
• M23: 35,021,310 km (0.118 R)
• M24: 36,736,749 km (0.099 R)
• M25: 40,582,162 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897

Radius: 5.6

Gravity: 28.6 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.25 AU - 14.59 AU

Year: 21775 Days

Day: 24.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,100,246 km

• M1: 69,862 km (0.091 R)
• M2: 366,814 km (0.117 R)
• M3: 702,512 km (0.063 R)
• M4: 1,256,473 km (0.12 R)
• M5: 2,172,460 km (0.105 R)
• M6: 2,352,726 km (0.095 R)
• M7: 2,567,249 km (0.064 R)
• M8: 3,119,564 km (0.111 R)
• M9: 3,622,064 km (0.097 R)
• M10: 5,171,898 km (0.091 R)
• M11: 5,960,877 km (0.06 R)
• M12: 8,252,866 km (0.116 R)
• M13: 8,920,671 km (0.05 R)
• M14: 9,151,051 km (0.07 R)
• M15: 9,385,322 km (0.079 R)
• M16: 9,988,799 km (0.081 R)
• M17: 10,174,750 km (0.105 R)
• M18: 12,735,267 km (0.117 R)
• M19: 14,398,496 km (0.107 R)
• M20: 15,118,810 km (0.102 R)
• M21: 17,784,045 km (0.107 R)
• M22: 18,426,419 km (0.092 R)
• M23: 29,494,417 km (0.114 R)
• M24: 31,047,243 km (0.107 R)
• M25: 44,134,813 km (0.08 R)
• M26: 45,480,146 km (0.051 R)
• M27: 45,991,771 km (0.077 R)
• M28: 53,940,803 km (0.119 R)
• M29: 54,322,428 km (0.097 R)
• M30: 58,037,990 km (0.07 R)
• M31: 62,128,444 km (0.038 R)
• M32: 64,243,908 km (0.119 R)
• M33: 65,103,348 km (0.114 R)
• M34: 68,171,899 km (0.07 R)
• M35: 72,953,346 km (0.033 R)
• M36: 75,306,820 km (0.119 R)
• M37: 77,953,506 km (0.045 R)
• M38: 80,412,745 km (0.042 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: 454 - 14,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit