🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.86 AU - 0.98 AU

Year: 315 Days

Day: 31.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.46 AU - 2.14 AU

Year: 861 Days

Day: 33.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79

Radius: 4.9

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.09 AU - 20.61 AU

Year: 25760 Days

Day: 24.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,843,866 km

• M1: 62,382 km (0.116 R)
• M2: 580,141 km (0.101 R)
• M3: 704,456 km (0.084 R)
• M4: 942,317 km (0.077 R)
• M5: 1,184,516 km (0.116 R)
• M6: 1,282,652 km (0.07 R)
• M7: 1,404,126 km (0.109 R)
• M8: 1,636,601 km (0.12 R)
• M9: 1,835,715 km (0.068 R)
• M10: 2,019,122 km (0.074 R)
• M11: 2,281,068 km (0.11 R)
• M12: 2,453,405 km (0.072 R)
• M13: 3,889,245 km (0.116 R)
• M14: 6,969,316 km (0.077 R)
• M15: 7,764,578 km (0.09 R)
• M16: 8,023,682 km (0.115 R)
• M17: 8,702,707 km (0.113 R)
• M18: 8,817,747 km (0.052 R)
• M19: 9,010,429 km (0.029 R)
• M20: 9,243,503 km (0.119 R)
• M21: 9,282,548 km (0.082 R)
• M22: 11,012,797 km (0.116 R)
• M23: 11,054,235 km (0.067 R)
• M24: 11,723,836 km (0.075 R)
• M25: 13,057,949 km (0.087 R)
• M26: 13,899,138 km (0.054 R)
• M27: 14,078,506 km (0.108 R)
• M28: 14,213,593 km (0.108 R)
• M29: 14,348,979 km (0.066 R)
• M30: 14,712,203 km (0.092 R)
• M31: 16,478,505 km (0.06 R)
• M32: 16,573,350 km (0.085 R)
• M33: 17,434,734 km (0.098 R)
• M34: 18,065,888 km (0.063 R)
• M35: 18,507,201 km (0.115 R)
• M36: 19,600,911 km (0.094 R)
• M37: 20,155,620 km (0.098 R)
• M38: 20,206,184 km (0.095 R)
• M39: 20,715,416 km (0.054 R)
• M40: 21,074,301 km (0.112 R)
• M41: 21,177,224 km (0.113 R)
• M42: 21,642,474 km (0.081 R)
• M43: 22,425,319 km (0.096 R)
• M44: 26,976,984 km (0.11 R)
• M45: 27,931,867 km (0.104 R)
• M46: 31,624,691 km (0.108 R)
• M47: 31,683,632 km (0.081 R)
• M48: 32,096,971 km (0.105 R)
• M49: 34,009,281 km (0.098 R)
• M50: 36,081,211 km (0.109 R)
• M51: 37,132,435 km (0.102 R)
• M52: 37,568,064 km (0.099 R)
• M53: 39,328,083 km (0.092 R)
• M54: 40,218,041 km (0.092 R)
• M55: 40,922,049 km (0.075 R)
• M56: 41,759,198 km (0.119 R)
• M57: 42,277,106 km (0.112 R)
• M58: 42,342,032 km (0.096 R)
• M59: 43,712,647 km (0.049 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 12,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit