🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.94 AU - 3.92 AU

Year: 2432 Days

Day: 44.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.13 AU

Composition

Type: Far Outer (Icy/Cometary)

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: 301.7

Radius: 10.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.8 AU - 9.84 AU

Year: 10029 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 60.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,270,041 km

• M1: 135,984 km (0.088 R)
• M2: 539,749 km (0.047 R)
• M3: 1,173,894 km (0.05 R)
• M4: 2,257,282 km (0.094 R)
• M5: 3,025,467 km (0.044 R)
• M6: 3,360,716 km (0.115 R)
• M7: 4,361,975 km (0.111 R)
• M8: 6,662,790 km (0.102 R)
• M9: 7,723,140 km (0.074 R)
• M10: 8,599,933 km (0.12 R)
• M11: 9,365,425 km (0.111 R)
• M12: 10,550,839 km (0.09 R)
• M13: 14,120,842 km (0.115 R)
• M14: 14,646,828 km (0.08 R)
• M15: 15,185,979 km (0.051 R)
• M16: 17,144,664 km (0.112 R)
• M17: 20,501,191 km (0.091 R)
• M18: 21,404,164 km (0.103 R)
• M19: 22,967,761 km (0.072 R)
• M20: 30,662,627 km (0.057 R)
• M21: 31,249,200 km (0.096 R)
• M22: 31,843,253 km (0.081 R)
• M23: 32,343,957 km (0.066 R)
• M24: 33,155,974 km (0.096 R)
• M25: 33,773,963 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.9

Radius: 6.2

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 13.27 AU - 20.97 AU

Year: 27122 Days

Day: 17.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 86,270,041 km

• M1: 77,193 km (0.093 R)
• M2: 279,898 km (0.113 R)
• M3: 910,004 km (0.058 R)
• M4: 1,889,272 km (0.076 R)
• M5: 2,289,895 km (0.099 R)
• M6: 2,822,762 km (0.096 R)
• M7: 3,146,492 km (0.115 R)
• M8: 4,514,265 km (0.082 R)
• M9: 5,760,565 km (0.079 R)
• M10: 6,417,449 km (0.058 R)
• M11: 6,929,972 km (0.068 R)
• M12: 8,036,697 km (0.106 R)
• M13: 8,687,597 km (0.118 R)
• M14: 8,912,144 km (0.093 R)
• M15: 13,275,913 km (0.096 R)
• M16: 15,213,954 km (0.102 R)
• M17: 16,123,659 km (0.042 R)
• M18: 18,881,645 km (0.034 R)
• M19: 19,834,284 km (0.073 R)
• M20: 21,629,459 km (0.109 R)
• M21: 24,632,636 km (0.06 R)
• M22: 26,233,632 km (0.025 R)
• M23: 28,392,329 km (0.119 R)
• M24: 30,151,002 km (0.086 R)
• M25: 32,517,341 km (0.091 R)
• M26: 32,923,350 km (0.092 R)
• M27: 34,863,185 km (0.089 R)
• M28: 38,213,280 km (0.079 R)
• M29: 44,539,624 km (0.12 R)
• M30: 47,601,145 km (0.108 R)
• M31: 68,294,719 km (0.093 R)
• M32: 71,439,416 km (0.087 R)
• M33: 73,976,745 km (0.12 R)
• M34: 75,859,435 km (0.111 R)
• M35: 81,948,517 km (0.083 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 17,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit