🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.7 AU

Year: 187 Days

Day: 17 Hours

Environment

Temp: 142 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.7

Radius: 10.2

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.82 AU - 7.84 AU

Year: 6098 Days

Day: 8.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,476,341 km

• M1: 127,009 km (0.083 R)
• M2: 588,668 km (0.114 R)
• M3: 929,900 km (0.065 R)
• M4: 2,015,233 km (0.096 R)
• M5: 2,886,192 km (0.03 R)
• M6: 3,990,822 km (0.066 R)
• M7: 4,450,985 km (0.105 R)
• M8: 6,448,715 km (0.119 R)
• M9: 7,606,603 km (0.065 R)
• M10: 7,995,408 km (0.067 R)
• M11: 19,203,131 km (0.102 R)
• M12: 20,891,941 km (0.11 R)
• M13: 22,518,219 km (0.106 R)
• M14: 24,900,715 km (0.116 R)
• M15: 25,846,922 km (0.103 R)
• M16: 30,744,158 km (0.103 R)
• M17: 37,107,153 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.1

Radius: 14.8

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.5 AU - 13.54 AU

Year: 14007 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,476,341 km

• M1: 227,090 km (0.12 R)
• M2: 785,538 km (0.092 R)
• M3: 1,918,443 km (0.045 R)
• M4: 5,538,712 km (0.084 R)
• M5: 6,393,065 km (0.046 R)
• M6: 10,472,300 km (0.107 R)
• M7: 11,727,725 km (0.096 R)
• M8: 22,004,650 km (0.081 R)
• M9: 22,648,818 km (0.085 R)
• M10: 25,704,355 km (0.066 R)
• M11: 26,239,167 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.9

Radius: 3.6

Gravity: 44.9 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.86 AU - 13.86 AU

Year: 19757 Days

Day: 20.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,476,341 km

• M1: 44,879 km (0.059 R)
• M2: 389,553 km (0.104 R)
• M3: 983,756 km (0.112 R)
• M4: 1,314,816 km (0.052 R)
• M5: 1,514,230 km (0.102 R)
• M6: 1,751,193 km (0.062 R)
• M7: 2,012,241 km (0.076 R)
• M8: 2,277,478 km (0.106 R)
• M9: 2,565,454 km (0.104 R)
• M10: 2,852,383 km (0.057 R)
• M11: 4,480,606 km (0.043 R)
• M12: 4,685,256 km (0.111 R)
• M13: 6,424,630 km (0.11 R)
• M14: 13,483,406 km (0.097 R)
• M15: 15,015,737 km (0.082 R)
• M16: 16,823,029 km (0.08 R)
• M17: 27,153,360 km (0.095 R)
• M18: 30,180,024 km (0.047 R)
• M19: 31,649,674 km (0.1 R)
• M20: 38,856,252 km (0.076 R)
• M21: 39,285,897 km (0.098 R)
• M22: 43,449,804 km (0.075 R)
• M23: 43,757,976 km (0.044 R)
• M24: 46,116,236 km (0.096 R)
• M25: 47,245,102 km (0.103 R)
• M26: 50,401,767 km (0.091 R)
• M27: 50,912,793 km (0.043 R)
• M28: 51,771,934 km (0.066 R)
• M29: 53,696,211 km (0.086 R)
• M30: 54,945,353 km (0.119 R)
• M31: 55,125,319 km (0.1 R)
• M32: 55,667,612 km (0.045 R)
• M33: 61,095,172 km (0.076 R)
• M34: 65,845,204 km (0.119 R)
• M35: 69,775,588 km (0.039 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 15,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit