🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.15 AU - 1.25 AU

Year: 466 Days

Day: 13.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.95 AU - 4.97 AU

Year: 3919 Days

Day: 22.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,108,072 km

• M1: 818,450 km (0.066 R)

Asteroid Belt

Center: 7.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.5

Radius: 10.8

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.2 AU - 11.6 AU

Year: 10224 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,108,072 km

• M1: 182,210 km (0.092 R)
• M2: 421,866 km (0.066 R)
• M3: 670,647 km (0.086 R)
• M4: 821,891 km (0.088 R)
• M5: 1,139,487 km (0.046 R)
• M6: 1,606,083 km (0.06 R)
• M7: 1,674,150 km (0.069 R)
• M8: 2,005,210 km (0.065 R)
• M9: 2,357,064 km (0.074 R)
• M10: 2,921,347 km (0.096 R)
• M11: 3,291,452 km (0.106 R)
• M12: 3,526,620 km (0.04 R)
• M13: 3,646,299 km (0.096 R)
• M14: 3,797,991 km (0.092 R)
• M15: 4,233,620 km (0.094 R)
• M16: 4,554,657 km (0.085 R)
• M17: 5,152,300 km (0.102 R)
• M18: 5,529,885 km (0.069 R)
• M19: 5,599,448 km (0.064 R)
• M20: 5,987,655 km (0.097 R)
• M21: 6,203,076 km (0.091 R)
• M22: 6,864,897 km (0.103 R)
• M23: 7,742,887 km (0.025 R)
• M24: 8,175,374 km (0.094 R)
• M25: 8,859,186 km (0.091 R)
• M26: 9,022,846 km (0.068 R)
• M27: 9,104,975 km (0.116 R)
• M28: 12,089,154 km (0.07 R)
• M29: 12,179,959 km (0.063 R)
• M30: 13,993,086 km (0.101 R)
• M31: 14,088,379 km (0.086 R)
• M32: 14,279,566 km (0.09 R)
• M33: 16,038,388 km (0.09 R)
• M34: 16,639,771 km (0.115 R)
• M35: 17,709,845 km (0.097 R)
• M36: 18,123,333 km (0.074 R)
• M37: 19,012,693 km (0.098 R)
• M38: 19,171,117 km (0.116 R)
• M39: 19,595,675 km (0.12 R)
• M40: 19,755,745 km (0.074 R)
• M41: 21,160,768 km (0.116 R)
• M42: 21,654,741 km (0.052 R)
• M43: 22,319,105 km (0.111 R)
• M44: 23,441,388 km (0.093 R)
• M45: 24,180,551 km (0.048 R)
• M46: 24,524,327 km (0.055 R)
• M47: 25,857,244 km (0.112 R)
• M48: 26,091,365 km (0.107 R)
• M49: 27,810,394 km (0.061 R)
• M50: 28,230,764 km (0.089 R)
• M51: 28,592,791 km (0.067 R)
• M52: 28,834,990 km (0.079 R)
• M53: 29,565,626 km (0.03 R)
• M54: 30,117,642 km (0.112 R)
• M55: 30,858,899 km (0.105 R)
• M56: 30,983,065 km (0.077 R)
• M57: 32,045,061 km (0.092 R)
• M58: 33,182,304 km (0.074 R)
• M59: 34,461,515 km (0.056 R)
• M60: 34,977,777 km (0.12 R)
• M61: 35,236,731 km (0.032 R)
• M62: 36,870,340 km (0.067 R)
• M63: 37,398,271 km (0.102 R)
• M64: 38,394,892 km (0.074 R)
• M65: 38,662,074 km (0.114 R)
• M66: 39,602,296 km (0.119 R)
• M67: 41,094,984 km (0.057 R)
• M68: 41,505,331 km (0.1 R)
• M69: 41,985,690 km (0.119 R)
• M70: 42,261,099 km (0.106 R)
• M71: 43,090,619 km (0.092 R)
• M72: 43,160,033 km (0.111 R)
• M73: 43,786,100 km (0.097 R)
• M74: 45,540,883 km (0.064 R)
• M75: 46,107,410 km (0.107 R)
• M76: 46,462,555 km (0.101 R)
• M77: 46,676,032 km (0.038 R)
• M78: 47,104,181 km (0.083 R)
• M79: 47,605,184 km (0.108 R)
• M80: 47,892,412 km (0.113 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 16,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit