🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.41 AU - 3.07 AU

Year: 1594 Days

Day: 37.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,790,207 km

• M1: 137,630 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.82 AU - 2.96 AU

Year: 1727 Days

Day: 15 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.36 AU - 3.46 AU

Year: 1745 Days

Day: 27.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.3

Radius: 8.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.76 AU - 7.78 AU

Year: 6889 Days

Day: 6 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,790,207 km

• M1: 118,781 km (0.069 R)
• M2: 396,584 km (0.037 R)
• M3: 703,409 km (0.07 R)
• M4: 1,249,441 km (0.111 R)
• M5: 2,367,985 km (0.112 R)
• M6: 2,946,031 km (0.112 R)
• M7: 3,438,806 km (0.068 R)
• M8: 4,613,000 km (0.066 R)
• M9: 5,648,367 km (0.071 R)
• M10: 6,439,740 km (0.11 R)
• M11: 7,563,369 km (0.061 R)
• M12: 10,727,215 km (0.057 R)
• M13: 11,064,259 km (0.077 R)
• M14: 12,345,564 km (0.028 R)
• M15: 13,333,359 km (0.094 R)
• M16: 16,780,842 km (0.103 R)
• M17: 18,830,782 km (0.084 R)
• M18: 19,695,607 km (0.037 R)
• M19: 20,522,135 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.5

Radius: 5.9

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.89 AU - 17.55 AU

Year: 18846 Days

Day: 22.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,790,207 km

• M1: 73,602 km (0.108 R)
• M2: 467,793 km (0.06 R)
• M3: 967,749 km (0.107 R)
• M4: 1,160,281 km (0.027 R)
• M5: 1,365,978 km (0.049 R)
• M6: 2,241,275 km (0.106 R)
• M7: 2,663,440 km (0.118 R)
• M8: 3,114,478 km (0.115 R)
• M9: 3,793,503 km (0.045 R)
• M10: 5,116,247 km (0.114 R)
• M11: 6,309,739 km (0.106 R)
• M12: 7,389,836 km (0.119 R)
• M13: 9,471,340 km (0.115 R)
• M14: 10,619,803 km (0.102 R)
• M15: 11,362,856 km (0.09 R)
• M16: 17,128,657 km (0.084 R)
• M17: 19,911,626 km (0.086 R)
• M18: 22,721,972 km (0.071 R)
• M19: 22,981,973 km (0.095 R)
• M20: 32,062,264 km (0.115 R)
• M21: 34,627,718 km (0.034 R)
• M22: 38,665,814 km (0.07 R)
• M23: 40,036,579 km (0.092 R)
• M24: 40,542,968 km (0.091 R)

Asteroid Belt

Center: 14.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.6

Radius: 4.3

Gravity: 44.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.5 AU - 15.46 AU

Year: 20377 Days

Day: 22.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 81,790,207 km

• M1: 107,262 km (0.09 R)
• M2: 245,789 km (0.094 R)
• M3: 382,073 km (0.109 R)
• M4: 538,104 km (0.04 R)
• M5: 737,218 km (0.118 R)
• M6: 1,009,486 km (0.084 R)
• M7: 1,985,762 km (0.095 R)
• M8: 2,465,074 km (0.09 R)
• M9: 3,017,688 km (0.113 R)
• M10: 3,772,410 km (0.064 R)
• M11: 3,930,834 km (0.096 R)
• M12: 4,193,677 km (0.071 R)
• M13: 4,827,822 km (0.113 R)
• M14: 4,976,972 km (0.07 R)
• M15: 6,023,109 km (0.094 R)
• M16: 7,207,775 km (0.118 R)
• M17: 9,967,108 km (0.059 R)
• M18: 11,813,594 km (0.118 R)
• M19: 13,067,673 km (0.111 R)
• M20: 14,717,588 km (0.105 R)
• M21: 19,627,989 km (0.092 R)
• M22: 23,233,447 km (0.087 R)
• M23: 33,987,439 km (0.089 R)
• M24: 35,370,322 km (0.119 R)
• M25: 36,360,510 km (0.092 R)
• M26: 42,059,741 km (0.104 R)
• M27: 42,851,412 km (0.1 R)
• M28: 43,331,023 km (0.076 R)
• M29: 45,783,232 km (0.09 R)
• M30: 50,783,391 km (0.066 R)
• M31: 55,944,817 km (0.093 R)
• M32: 64,116,899 km (0.091 R)
• M33: 73,504,764 km (0.087 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 16,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit