🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.48 AU - 2.32 AU

Year: 992 Days

Day: 14.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.91 AU - 2.27 AU

Year: 1144 Days

Day: 31.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.31 AU - 3.39 AU

Year: 1822 Days

Day: 31.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.7

Radius: 12.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.78 AU - 5.6 AU

Year: 3847 Days

Day: 5.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,145,849 km

• M1: 179,517 km (0.034 R)
• M2: 354,547 km (0.052 R)
• M3: 499,208 km (0.057 R)
• M4: 599,738 km (0.085 R)
• M5: 781,649 km (0.118 R)
• M6: 1,078,900 km (0.082 R)
• M7: 1,292,974 km (0.105 R)
• M8: 1,480,121 km (0.091 R)
• M9: 1,633,609 km (0.119 R)
• M10: 1,763,310 km (0.115 R)
• M11: 1,987,557 km (0.113 R)
• M12: 2,189,514 km (0.052 R)
• M13: 2,349,734 km (0.092 R)
• M14: 2,563,808 km (0.073 R)
• M15: 2,836,226 km (0.076 R)
• M16: 4,038,544 km (0.073 R)
• M17: 4,316,198 km (0.07 R)
• M18: 4,807,028 km (0.106 R)
• M19: 4,911,597 km (0.088 R)
• M20: 5,445,662 km (0.03 R)
• M21: 6,270,245 km (0.116 R)
• M22: 6,384,538 km (0.115 R)
• M23: 6,662,192 km (0.087 R)
• M24: 6,778,878 km (0.085 R)
• M25: 7,157,361 km (0.097 R)
• M26: 7,301,124 km (0.109 R)
• M27: 7,640,113 km (0.044 R)
• M28: 7,910,287 km (0.031 R)
• M29: 8,208,435 km (0.05 R)
• M30: 8,384,213 km (0.088 R)
• M31: 8,561,187 km (0.045 R)
• M32: 9,073,560 km (0.082 R)
• M33: 9,754,679 km (0.09 R)
• M34: 10,021,113 km (0.107 R)
• M35: 10,128,374 km (0.101 R)
• M36: 10,343,945 km (0.082 R)
• M37: 10,506,707 km (0.116 R)
• M38: 10,889,678 km (0.085 R)
• M39: 10,999,931 km (0.076 R)
• M40: 11,110,634 km (0.096 R)
• M41: 11,193,810 km (0.091 R)
• M42: 11,416,861 km (0.066 R)
• M43: 11,810,602 km (0.12 R)
• M44: 12,009,268 km (0.1 R)
• M45: 12,123,262 km (0.107 R)
• M46: 12,727,488 km (0.057 R)
• M47: 13,077,247 km (0.097 R)
• M48: 13,519,010 km (0.092 R)
• M49: 13,667,261 km (0.051 R)
• M50: 13,756,571 km (0.088 R)
• M51: 14,175,595 km (0.118 R)
• M52: 15,087,843 km (0.109 R)
• M53: 15,396,164 km (0.117 R)
• M54: 15,550,998 km (0.116 R)
• M55: 15,862,461 km (0.083 R)
• M56: 16,841,130 km (0.106 R)
• M57: 16,968,737 km (0.088 R)
• M58: 17,128,807 km (0.078 R)
• M59: 17,289,475 km (0.066 R)
• M60: 17,385,965 km (0.099 R)
• M61: 17,515,068 km (0.088 R)
• M62: 18,001,860 km (0.079 R)
• M63: 18,132,459 km (0.094 R)
• M64: 18,427,466 km (0.041 R)
• M65: 18,559,112 km (0.069 R)
• M66: 19,489,162 km (0.088 R)
• M67: 19,892,328 km (0.094 R)
• M68: 20,298,337 km (0.052 R)
• M69: 20,400,362 km (0.086 R)
• M70: 20,604,713 km (0.081 R)
• M71: 20,707,188 km (0.102 R)
• M72: 21,049,916 km (0.053 R)
• M73: 21,498,112 km (0.088 R)
• M74: 21,775,616 km (0.088 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: 395 - 14,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit