🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.43 AU - 0.65 AU

Year: 152 Days

Day: 47.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.85 AU - 2.81 AU

Year: 1362 Days

Day: 42.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.93 AU - 3.45 AU

Year: 2182 Days

Day: 20.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.9

Radius: 14.8

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.86 AU - 5.24 AU

Year: 4345 Days

Day: 8.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,725,836 km

• M1: 310,266 km (0.105 R)
• M2: 444,306 km (0.072 R)
• M3: 636,988 km (0.116 R)
• M4: 1,040,752 km (0.044 R)
• M5: 1,285,943 km (0.063 R)
• M6: 1,638,396 km (0.073 R)
• M7: 1,757,775 km (0.089 R)
• M8: 2,069,986 km (0.077 R)
• M9: 2,316,074 km (0.039 R)
• M10: 2,485,718 km (0.113 R)
• M11: 2,801,669 km (0.106 R)
• M12: 3,075,283 km (0.11 R)
• M13: 3,473,064 km (0.073 R)
• M14: 3,727,680 km (0.095 R)
• M15: 4,444,104 km (0.106 R)
• M16: 4,699,617 km (0.05 R)
• M17: 4,807,627 km (0.069 R)
• M18: 5,070,171 km (0.083 R)
• M19: 5,404,971 km (0.096 R)
• M20: 5,563,694 km (0.107 R)
• M21: 5,816,365 km (0.108 R)
• M22: 6,072,926 km (0.065 R)
• M23: 6,333,226 km (0.104 R)
• M24: 6,767,209 km (0.115 R)
• M25: 7,136,267 km (0.092 R)
• M26: 7,386,096 km (0.104 R)
• M27: 7,562,621 km (0.113 R)
• M28: 7,766,224 km (0.098 R)
• M29: 8,178,815 km (0.104 R)
• M30: 8,757,759 km (0.092 R)
• M31: 9,268,635 km (0.091 R)
• M32: 9,983,563 km (0.08 R)
• M33: 10,859,010 km (0.117 R)
• M34: 11,117,964 km (0.071 R)
• M35: 12,263,136 km (0.061 R)
• M36: 12,532,711 km (0.11 R)
• M37: 12,653,287 km (0.04 R)
• M38: 12,895,336 km (0.085 R)
• M39: 13,476,524 km (0.066 R)
• M40: 13,692,843 km (0.109 R)
• M41: 13,910,358 km (0.045 R)
• M42: 14,223,018 km (0.031 R)
• M43: 14,632,916 km (0.097 R)
• M44: 14,855,368 km (0.059 R)
• M45: 15,014,839 km (0.058 R)
• M46: 16,410,288 km (0.11 R)
• M47: 16,542,233 km (0.119 R)
• M48: 17,006,735 km (0.067 R)
• M49: 17,341,236 km (0.119 R)
• M50: 17,509,234 km (0.073 R)
• M51: 17,677,831 km (0.046 R)
• M52: 17,948,603 km (0.051 R)
• M53: 18,186,763 km (0.026 R)
• M54: 18,323,346 km (0.07 R)
• M55: 18,528,893 km (0.119 R)
• M56: 18,838,561 km (0.114 R)
• M57: 19,497,838 km (0.104 R)
• M58: 19,848,047 km (0.086 R)
• M59: 20,377,025 km (0.077 R)
• M60: 21,125,463 km (0.119 R)
• M61: 21,269,077 km (0.112 R)
• M62: 21,738,067 km (0.111 R)
• M63: 21,919,379 km (0.093 R)
• M64: 22,028,436 km (0.097 R)
• M65: 22,393,006 km (0.117 R)
• M66: 22,612,765 km (0.102 R)
• M67: 22,759,670 km (0.09 R)
• M68: 23,610,583 km (0.087 R)
• M69: 23,796,982 km (0.074 R)
• M70: 24,359,021 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 18,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit