🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.76 AU - 1.1 AU

Year: 323 Days

Day: 19.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,380,448 km

• M1: 34,258 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.8 AU - 5.46 AU

Year: 3585 Days

Day: 33.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 12.4

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.52 AU - 10.14 AU

Year: 10256 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,380,448 km

• M1: 164,857 km (0.09 R)
• M2: 327,171 km (0.117 R)
• M3: 452,384 km (0.09 R)
• M4: 587,321 km (0.099 R)
• M5: 666,758 km (0.113 R)
• M6: 825,331 km (0.088 R)
• M7: 1,167,911 km (0.116 R)
• M8: 1,522,158 km (0.101 R)
• M9: 1,805,945 km (0.113 R)
• M10: 2,291,540 km (0.079 R)
• M11: 2,677,353 km (0.085 R)
• M12: 2,776,985 km (0.103 R)
• M13: 2,857,768 km (0.058 R)
• M14: 3,146,492 km (0.03 R)
• M15: 3,315,837 km (0.112 R)
• M16: 3,774,953 km (0.119 R)
• M17: 4,254,264 km (0.072 R)
• M18: 4,825,878 km (0.109 R)
• M19: 5,096,051 km (0.034 R)
• M20: 5,910,313 km (0.111 R)
• M21: 5,988,702 km (0.112 R)
• M22: 6,199,635 km (0.108 R)
• M23: 6,792,192 km (0.097 R)
• M24: 7,206,728 km (0.067 R)
• M25: 7,431,125 km (0.094 R)
• M26: 7,629,491 km (0.086 R)
• M27: 8,002,439 km (0.049 R)
• M28: 8,381,520 km (0.115 R)
• M29: 8,528,874 km (0.089 R)
• M30: 8,677,125 km (0.085 R)
• M31: 8,796,355 km (0.109 R)
• M32: 9,036,310 km (0.105 R)
• M33: 9,126,966 km (0.118 R)
• M34: 9,987,004 km (0.1 R)
• M35: 10,331,977 km (0.113 R)
• M36: 11,033,741 km (0.1 R)
• M37: 11,130,680 km (0.107 R)
• M38: 11,750,913 km (0.053 R)
• M39: 12,015,551 km (0.111 R)
• M40: 12,281,985 km (0.105 R)
• M41: 12,483,194 km (0.119 R)
• M42: 12,584,173 km (0.119 R)
• M43: 12,991,079 km (0.119 R)
• M44: 13,264,544 km (0.05 R)
• M45: 13,782,751 km (0.096 R)
• M46: 14,202,074 km (0.114 R)
• M47: 14,732,099 km (0.062 R)
• M48: 14,946,024 km (0.099 R)
• M49: 15,089,189 km (0.074 R)
• M50: 15,304,760 km (0.109 R)
• M51: 15,775,395 km (0.064 R)
• M52: 15,957,605 km (0.107 R)
• M53: 16,214,016 km (0.082 R)
• M54: 16,954,076 km (0.099 R)
• M55: 18,313,771 km (0.092 R)
• M56: 19,551,544 km (0.067 R)
• M57: 19,826,056 km (0.111 R)
• M58: 20,220,247 km (0.094 R)
• M59: 20,418,314 km (0.084 R)
• M60: 20,776,451 km (0.094 R)
• M61: 21,096,591 km (0.12 R)
• M62: 22,107,573 km (0.029 R)
• M63: 22,229,944 km (0.118 R)
• M64: 22,927,669 km (0.112 R)
• M65: 23,092,975 km (0.085 R)
• M66: 23,590,986 km (0.107 R)
• M67: 24,344,660 km (0.075 R)
• M68: 24,513,257 km (0.095 R)
• M69: 24,724,489 km (0.089 R)
• M70: 25,106,412 km (0.054 R)
• M71: 25,661,271 km (0.03 R)
• M72: 25,832,860 km (0.046 R)
• M73: 26,436,337 km (0.1 R)
• M74: 26,783,404 km (0.074 R)
• M75: 27,613,373 km (0.112 R)
• M76: 29,523,140 km (0.097 R)
• M77: 30,380,485 km (0.076 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 13,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit