🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.73 AU - 0.91 AU

Year: 267 Days

Day: 32.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,189,907 km

• M1: 42,635 km (0.087 R)
• M2: 395,836 km (0.092 R)

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.6

Radius: 12

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.12 AU - 10.52 AU

Year: 9427 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 94,189,907 km

• M1: 150,047 km (0.088 R)
• M2: 531,521 km (0.09 R)
• M3: 1,019,659 km (0.075 R)
• M4: 1,883,437 km (0.115 R)
• M5: 2,293,635 km (0.079 R)
• M6: 2,906,687 km (0.081 R)
• M7: 3,320,624 km (0.076 R)
• M8: 3,749,371 km (0.088 R)
• M9: 4,866,269 km (0.105 R)
• M10: 5,486,203 km (0.045 R)
• M11: 6,088,633 km (0.082 R)
• M12: 7,268,362 km (0.111 R)
• M13: 9,315,908 km (0.041 R)
• M14: 11,614,629 km (0.088 R)
• M15: 12,105,161 km (0.089 R)
• M16: 14,642,490 km (0.113 R)
• M17: 15,280,076 km (0.082 R)
• M18: 19,961,442 km (0.086 R)
• M19: 23,050,190 km (0.11 R)
• M20: 25,979,914 km (0.058 R)
• M21: 31,610,329 km (0.087 R)
• M22: 34,095,898 km (0.096 R)
• M23: 34,990,044 km (0.099 R)
• M24: 35,556,871 km (0.055 R)
• M25: 39,452,698 km (0.111 R)
• M26: 40,438,399 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.1

Radius: 5.5

Gravity: 30.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16 AU - 16.76 AU

Year: 23858 Days

Day: 15.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 94,189,907 km

• M1: 84,972 km (0.116 R)
• M2: 261,198 km (0.086 R)
• M3: 564,283 km (0.101 R)
• M4: 1,154,896 km (0.063 R)
• M5: 1,418,936 km (0.073 R)
• M6: 1,820,008 km (0.049 R)
• M7: 2,025,854 km (0.118 R)
• M8: 2,293,485 km (0.075 R)
• M9: 3,123,753 km (0.111 R)
• M10: 4,069,361 km (0.056 R)
• M11: 5,111,610 km (0.1 R)
• M12: 5,957,586 km (0.116 R)
• M13: 6,698,843 km (0.102 R)
• M14: 6,942,538 km (0.032 R)
• M15: 7,923,152 km (0.059 R)
• M16: 8,140,817 km (0.084 R)
• M17: 8,760,152 km (0.057 R)
• M18: 10,806,202 km (0.107 R)
• M19: 13,074,854 km (0.071 R)
• M20: 14,320,256 km (0.097 R)
• M21: 16,333,395 km (0.067 R)
• M22: 18,243,311 km (0.029 R)
• M23: 20,911,090 km (0.115 R)
• M24: 24,167,985 km (0.06 R)
• M25: 25,090,405 km (0.035 R)
• M26: 29,532,864 km (0.072 R)
• M27: 30,988,152 km (0.09 R)
• M28: 34,328,074 km (0.043 R)
• M29: 47,004,698 km (0.094 R)
• M30: 53,691,573 km (0.031 R)
• M31: 53,885,901 km (0.107 R)
• M32: 55,655,644 km (0.085 R)
• M33: 64,867,731 km (0.12 R)
• M34: 67,094,346 km (0.027 R)
• M35: 71,699,417 km (0.074 R)
• M36: 72,882,736 km (0.084 R)
• M37: 75,775,660 km (0.103 R)
• M38: 79,750,774 km (0.07 R)
• M39: 82,562,915 km (0.119 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 14,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit