🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.67 AU - 1.09 AU

Year: 293 Days

Day: 16.8 Hours

Environment

Temp: 101 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.43 AU - 2.55 AU

Year: 1394 Days

Day: 32.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762

Radius: 8.8

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.85 AU - 7.69 AU

Year: 5570 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 74,572,292 km

• M1: 109,506 km (0.073 R)
• M2: 442,511 km (0.034 R)
• M3: 769,083 km (0.05 R)
• M4: 1,137,093 km (0.069 R)
• M5: 1,806,843 km (0.054 R)
• M6: 2,206,269 km (0.075 R)
• M7: 3,122,706 km (0.113 R)
• M8: 3,885,505 km (0.112 R)
• M9: 4,450,985 km (0.088 R)
• M10: 5,269,884 km (0.033 R)
• M11: 5,715,387 km (0.092 R)
• M12: 6,089,681 km (0.048 R)
• M13: 6,381,097 km (0.077 R)
• M14: 9,613,159 km (0.095 R)
• M15: 11,359,415 km (0.103 R)
• M16: 12,307,566 km (0.068 R)
• M17: 12,617,683 km (0.108 R)
• M18: 14,995,242 km (0.036 R)
• M19: 16,757,953 km (0.067 R)
• M20: 17,985,105 km (0.117 R)
• M21: 20,043,123 km (0.12 R)
• M22: 20,689,834 km (0.065 R)
• M23: 21,276,408 km (0.086 R)
• M24: 23,338,315 km (0.12 R)
• M25: 26,632,460 km (0.104 R)
• M26: 29,573,704 km (0.047 R)
• M27: 31,554,080 km (0.095 R)
• M28: 33,220,750 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.5

Radius: 14

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.48 AU - 7.82 AU

Year: 6084 Days

Day: 11.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 74,572,292 km

• M1: 174,132 km (0.077 R)
• M2: 628,012 km (0.112 R)
• M3: 1,108,969 km (0.106 R)
• M4: 1,608,476 km (0.111 R)
• M5: 2,337,467 km (0.062 R)
• M6: 3,421,004 km (0.112 R)
• M7: 4,895,441 km (0.091 R)
• M8: 5,910,013 km (0.064 R)
• M9: 7,370,388 km (0.072 R)
• M10: 9,467,750 km (0.079 R)
• M11: 10,676,650 km (0.06 R)
• M12: 12,478,856 km (0.115 R)
• M13: 13,295,511 km (0.119 R)
• M14: 15,206,324 km (0.098 R)
• M15: 17,108,012 km (0.041 R)
• M16: 18,504,359 km (0.098 R)
• M17: 19,364,547 km (0.11 R)
• M18: 21,379,331 km (0.074 R)
• M19: 24,777,297 km (0.094 R)
• M20: 25,659,625 km (0.081 R)
• M21: 26,562,897 km (0.053 R)
• M22: 27,148,722 km (0.117 R)
• M23: 29,222,747 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.1

Radius: 9.5

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.43 AU - 10.49 AU

Year: 9515 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 74,572,292 km

• M1: 118,182 km (0.065 R)
• M2: 449,093 km (0.034 R)
• M3: 936,333 km (0.105 R)
• M4: 1,646,474 km (0.075 R)
• M5: 3,338,127 km (0.03 R)
• M6: 6,476,391 km (0.079 R)
• M7: 20,549,212 km (0.08 R)

Asteroid Belt

Center: 10.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.9

Radius: 8.3

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.6 AU - 13.28 AU

Year: 16513 Days

Day: 12.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 74,572,292 km

• M1: 107,710 km (0.112 R)
• M2: 606,021 km (0.095 R)
• M3: 864,227 km (0.05 R)
• M4: 1,309,131 km (0.056 R)
• M5: 1,568,982 km (0.031 R)
• M6: 1,845,290 km (0.1 R)
• M7: 2,300,366 km (0.111 R)
• M8: 3,161,153 km (0.05 R)
• M9: 3,520,038 km (0.115 R)
• M10: 3,906,000 km (0.106 R)
• M11: 8,236,410 km (0.085 R)
• M12: 9,026,287 km (0.039 R)
• M13: 10,039,812 km (0.108 R)
• M14: 11,002,774 km (0.039 R)
• M15: 12,560,686 km (0.09 R)
• M16: 13,041,494 km (0.025 R)
• M17: 14,859,706 km (0.061 R)
• M18: 15,242,527 km (0.045 R)
• M19: 18,284,151 km (0.094 R)
• M20: 19,624,847 km (0.116 R)
• M21: 23,518,730 km (0.04 R)
• M22: 28,835,438 km (0.11 R)
• M23: 29,311,758 km (0.057 R)
• M24: 37,662,311 km (0.051 R)
• M25: 43,457,882 km (0.117 R)
• M26: 54,753,868 km (0.114 R)
• M27: 58,470,328 km (0.049 R)
• M28: 58,851,054 km (0.109 R)
• M29: 60,196,388 km (0.11 R)
• M30: 60,779,221 km (0.115 R)
• M31: 64,355,209 km (0.12 R)
• M32: 66,401,259 km (0.115 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit