🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.44 AU - 0.56 AU

Year: 155 Days

Day: 17.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,914,668 km

• M1: 270,772 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.5 AU - 0.72 AU

Year: 209 Days

Day: 24.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 59,914,668 km

• M1: 334,501 km (0.107 R)
• M2: 525,687 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.59 AU - 0.67 AU

Year: 220 Days

Day: 20.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.5

Radius: 8.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.8 AU - 4.14 AU

Year: 2842 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,914,668 km

• M1: 103,522 km (0.12 R)
• M2: 517,609 km (0.099 R)
• M3: 813,663 km (0.084 R)
• M4: 1,101,489 km (0.109 R)
• M5: 1,424,471 km (0.091 R)
• M6: 1,790,387 km (0.112 R)
• M7: 2,323,853 km (0.114 R)
• M8: 2,660,748 km (0.105 R)
• M9: 3,044,466 km (0.069 R)
• M10: 5,103,382 km (0.025 R)
• M11: 5,501,910 km (0.085 R)
• M12: 6,480,580 km (0.079 R)
• M13: 7,126,095 km (0.117 R)
• M14: 8,927,253 km (0.111 R)
• M15: 9,885,278 km (0.067 R)
• M16: 10,438,790 km (0.106 R)
• M17: 12,260,892 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.1

Radius: 13.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.84 AU - 7.28 AU

Year: 7388 Days

Day: 12.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 59,914,668 km

• M1: 167,998 km (0.039 R)
• M2: 750,981 km (0.077 R)
• M3: 1,776,026 km (0.118 R)
• M4: 2,635,466 km (0.076 R)
• M5: 3,161,302 km (0.106 R)
• M6: 15,537,384 km (0.107 R)
• M7: 16,481,945 km (0.109 R)
• M8: 20,497,900 km (0.111 R)
• M9: 22,022,003 km (0.075 R)
• M10: 24,364,556 km (0.087 R)
• M11: 26,957,985 km (0.032 R)
• M12: 29,540,044 km (0.098 R)
• M13: 30,403,822 km (0.111 R)
• M14: 31,482,423 km (0.106 R)
• M15: 34,028,429 km (0.033 R)
• M16: 36,161,994 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.8

Radius: 7.7

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.12 AU - 12.46 AU

Year: 15585 Days

Day: 23.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,914,668 km

• M1: 95,892 km (0.1 R)
• M2: 698,622 km (0.111 R)
• M3: 954,135 km (0.098 R)
• M4: 1,286,242 km (0.104 R)
• M5: 1,600,398 km (0.083 R)
• M6: 1,843,495 km (0.094 R)
• M7: 2,245,464 km (0.034 R)
• M8: 2,638,607 km (0.073 R)
• M9: 2,956,952 km (0.113 R)
• M10: 4,720,262 km (0.063 R)
• M11: 4,985,798 km (0.088 R)
• M12: 6,587,991 km (0.081 R)
• M13: 6,878,061 km (0.106 R)
• M14: 8,801,292 km (0.079 R)
• M15: 10,102,494 km (0.034 R)
• M16: 13,016,660 km (0.106 R)
• M17: 20,790,065 km (0.075 R)
• M18: 21,056,499 km (0.116 R)
• M19: 24,631,888 km (0.112 R)
• M20: 26,771,586 km (0.109 R)
• M21: 28,265,171 km (0.084 R)
• M22: 29,254,163 km (0.03 R)
• M23: 30,039,103 km (0.079 R)
• M24: 32,003,921 km (0.117 R)
• M25: 35,172,105 km (0.097 R)
• M26: 38,276,859 km (0.095 R)
• M27: 40,445,131 km (0.087 R)
• M28: 40,721,887 km (0.102 R)
• M29: 46,372,946 km (0.104 R)
• M30: 51,545,143 km (0.051 R)
• M31: 56,052,826 km (0.104 R)
• M32: 57,089,091 km (0.082 R)
• M33: 57,962,293 km (0.113 R)
• M34: 59,377,938 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 14,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit