🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.45 AU - 0.63 AU

Year: 141 Days

Day: 38.7 Hours

Environment

Temp: 250 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.74 AU - 0.76 AU

Year: 230 Days

Day: 29.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,365,573 km

• M1: 283,189 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.77 AU - 1.15 AU

Year: 334 Days

Day: 39.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.7

Radius: 8.3

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.39 AU - 8.63 AU

Year: 8042 Days

Day: 6.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 96,365,573 km

• M1: 103,372 km (0.034 R)
• M2: 391,797 km (0.113 R)
• M3: 1,283,251 km (0.093 R)
• M4: 1,694,345 km (0.066 R)
• M5: 2,031,090 km (0.109 R)
• M6: 2,483,325 km (0.108 R)
• M7: 2,840,714 km (0.065 R)
• M8: 3,297,287 km (0.088 R)
• M9: 5,723,764 km (0.088 R)
• M10: 6,350,130 km (0.079 R)
• M11: 10,712,105 km (0.03 R)
• M12: 14,609,429 km (0.089 R)
• M13: 16,030,160 km (0.063 R)
• M14: 21,767,837 km (0.091 R)
• M15: 24,284,073 km (0.083 R)
• M16: 24,963,546 km (0.11 R)
• M17: 25,655,586 km (0.086 R)
• M18: 28,552,549 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.2

Radius: 6.8

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 16.84 AU - 19.6 AU

Year: 27591 Days

Day: 16.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 98 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 96,365,573 km

• M1: 84,523 km (0.082 R)
• M2: 348,713 km (0.101 R)
• M3: 866,471 km (0.075 R)
• M4: 1,816,118 km (0.095 R)
• M5: 2,457,145 km (0.083 R)
• M6: 3,180,750 km (0.098 R)
• M7: 3,482,040 km (0.082 R)
• M8: 4,843,829 km (0.107 R)
• M9: 5,884,133 km (0.115 R)
• M10: 12,484,391 km (0.039 R)
• M11: 13,312,415 km (0.1 R)
• M12: 14,337,610 km (0.053 R)
• M13: 19,065,201 km (0.116 R)
• M14: 19,459,242 km (0.097 R)
• M15: 21,511,426 km (0.096 R)
• M16: 22,699,532 km (0.081 R)
• M17: 26,040,651 km (0.095 R)
• M18: 26,893,508 km (0.119 R)
• M19: 28,017,437 km (0.056 R)
• M20: 33,109,001 km (0.073 R)
• M21: 38,627,367 km (0.116 R)
• M22: 39,576,416 km (0.069 R)
• M23: 56,744,118 km (0.109 R)
• M24: 59,213,081 km (0.115 R)
• M25: 67,731,184 km (0.114 R)
• M26: 71,213,374 km (0.119 R)
• M27: 71,686,552 km (0.089 R)
• M28: 75,793,312 km (0.088 R)
• M29: 78,532,449 km (0.085 R)
• M30: 79,544,629 km (0.113 R)
• M31: 82,113,224 km (0.089 R)
• M32: 85,001,959 km (0.08 R)
• M33: 85,267,794 km (0.098 R)
• M34: 96,365,563 km (0.028 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 11,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit