🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.29 AU - 2.07 AU

Year: 825 Days

Day: 26.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.23 AU - 4.37 AU

Year: 2806 Days

Day: 40.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.9

Radius: 14

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.5 AU - 9.72 AU

Year: 11283 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,174,076 km

• M1: 228,286 km (0.12 R)
• M2: 327,470 km (0.045 R)
• M3: 578,645 km (0.066 R)
• M4: 989,141 km (0.064 R)
• M5: 1,400,984 km (0.116 R)
• M6: 1,660,387 km (0.027 R)
• M7: 1,983,219 km (0.046 R)
• M8: 2,079,261 km (0.06 R)
• M9: 2,201,632 km (0.097 R)
• M10: 2,351,679 km (0.115 R)
• M11: 3,763,434 km (0.103 R)
• M12: 3,883,710 km (0.075 R)
• M13: 4,035,851 km (0.081 R)
• M14: 4,536,555 km (0.061 R)
• M15: 4,664,910 km (0.096 R)
• M16: 4,794,313 km (0.092 R)
• M17: 4,957,973 km (0.077 R)
• M18: 5,804,098 km (0.052 R)
• M19: 6,333,375 km (0.077 R)
• M20: 6,549,395 km (0.106 R)
• M21: 7,137,763 km (0.114 R)
• M22: 7,704,739 km (0.115 R)
• M23: 8,051,956 km (0.071 R)
• M24: 8,286,376 km (0.111 R)
• M25: 8,404,408 km (0.052 R)
• M26: 9,450,845 km (0.077 R)
• M27: 9,989,547 km (0.106 R)
• M28: 11,053,637 km (0.096 R)
• M29: 12,422,757 km (0.092 R)
• M30: 12,648,650 km (0.085 R)
• M31: 13,058,548 km (0.117 R)
• M32: 13,242,254 km (0.071 R)
• M33: 13,519,309 km (0.076 R)
• M34: 14,646,679 km (0.051 R)
• M35: 14,837,566 km (0.091 R)
• M36: 14,981,180 km (0.067 R)
• M37: 15,560,572 km (0.119 R)
• M38: 15,755,349 km (0.095 R)
• M39: 15,950,873 km (0.052 R)
• M40: 17,292,167 km (0.083 R)
• M41: 19,397,309 km (0.112 R)
• M42: 19,502,027 km (0.095 R)
• M43: 19,764,721 km (0.075 R)
• M44: 20,134,527 km (0.116 R)
• M45: 20,559,983 km (0.119 R)
• M46: 20,881,020 km (0.069 R)
• M47: 21,473,877 km (0.114 R)
• M48: 21,745,247 km (0.078 R)
• M49: 22,072,418 km (0.113 R)
• M50: 22,346,182 km (0.096 R)
• M51: 22,455,987 km (0.119 R)
• M52: 22,731,396 km (0.09 R)
• M53: 23,174,505 km (0.08 R)
• M54: 23,676,257 km (0.071 R)
• M55: 23,900,504 km (0.118 R)
• M56: 24,238,146 km (0.092 R)
• M57: 25,089,059 km (0.086 R)
• M58: 25,203,202 km (0.103 R)
• M59: 25,374,791 km (0.059 R)
• M60: 25,604,274 km (0.105 R)
• M61: 25,776,910 km (0.089 R)
• M62: 28,054,837 km (0.069 R)
• M63: 28,292,099 km (0.106 R)
• M64: 29,008,074 km (0.05 R)
• M65: 29,911,197 km (0.095 R)
• M66: 32,925,594 km (0.048 R)
• M67: 34,057,152 km (0.084 R)
• M68: 35,713,948 km (0.088 R)
• M69: 35,971,107 km (0.106 R)
• M70: 36,099,911 km (0.081 R)
• M71: 38,116,640 km (0.077 R)
• M72: 38,577,102 km (0.068 R)
• M73: 39,039,360 km (0.107 R)
• M74: 41,175,916 km (0.084 R)
• M75: 41,716,114 km (0.095 R)
• M76: 42,054,804 km (0.099 R)
• M77: 43,350,321 km (0.107 R)
• M78: 44,037,574 km (0.098 R)
• M79: 44,936,208 km (0.116 R)
• M80: 45,980,701 km (0.104 R)
• M81: 46,330,610 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 10,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit