🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.63 AU - 0.89 AU

Year: 236 Days

Day: 43.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.37 AU - 5.89 AU

Year: 4142 Days

Day: 18.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.6

Radius: 12.8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.11 AU - 8.83 AU

Year: 8787 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,813,455 km

• M1: 202,556 km (0.083 R)
• M2: 316,998 km (0.115 R)
• M3: 555,158 km (0.104 R)
• M4: 871,557 km (0.104 R)
• M5: 995,275 km (0.101 R)
• M6: 2,131,620 km (0.113 R)
• M7: 2,434,855 km (0.098 R)
• M8: 2,660,000 km (0.104 R)
• M9: 2,892,176 km (0.086 R)
• M10: 3,058,678 km (0.112 R)
• M11: 3,426,539 km (0.101 R)
• M12: 3,654,227 km (0.077 R)
• M13: 3,834,642 km (0.092 R)
• M14: 4,586,372 km (0.102 R)
• M15: 4,837,696 km (0.046 R)
• M16: 5,295,914 km (0.07 R)
• M17: 6,192,305 km (0.06 R)
• M18: 6,975,300 km (0.098 R)
• M19: 7,167,982 km (0.037 R)
• M20: 7,460,147 km (0.09 R)
• M21: 7,591,344 km (0.105 R)
• M22: 7,889,193 km (0.106 R)
• M23: 8,022,934 km (0.103 R)
• M24: 8,462,602 km (0.115 R)
• M25: 9,189,348 km (0.112 R)
• M26: 9,542,549 km (0.104 R)
• M27: 9,900,237 km (0.108 R)
• M28: 10,153,207 km (0.079 R)
• M29: 10,702,531 km (0.113 R)
• M30: 10,924,983 km (0.108 R)
• M31: 12,253,262 km (0.08 R)
• M32: 12,525,082 km (0.118 R)
• M33: 12,759,651 km (0.12 R)
• M34: 12,877,385 km (0.088 R)
• M35: 13,392,151 km (0.101 R)
• M36: 14,197,287 km (0.103 R)
• M37: 14,360,199 km (0.105 R)
• M38: 14,811,386 km (0.025 R)
• M39: 14,976,692 km (0.066 R)
• M40: 15,559,974 km (0.107 R)
• M41: 15,727,972 km (0.118 R)
• M42: 16,108,100 km (0.09 R)
• M43: 16,705,744 km (0.115 R)
• M44: 17,922,423 km (0.063 R)
• M45: 18,363,887 km (0.116 R)
• M46: 18,943,279 km (0.096 R)
• M47: 19,122,797 km (0.106 R)
• M48: 19,392,970 km (0.103 R)
• M49: 20,394,827 km (0.1 R)
• M50: 20,486,680 km (0.062 R)
• M51: 20,578,833 km (0.047 R)
• M52: 20,670,985 km (0.075 R)
• M53: 20,763,287 km (0.052 R)
• M54: 21,553,612 km (0.11 R)
• M55: 22,117,447 km (0.102 R)
• M56: 22,495,929 km (0.114 R)
• M57: 23,115,713 km (0.079 R)
• M58: 23,211,606 km (0.119 R)
• M59: 23,355,668 km (0.104 R)
• M60: 24,518,642 km (0.088 R)
• M61: 24,812,303 km (0.11 R)
• M62: 24,959,507 km (0.067 R)
• M63: 25,304,330 km (0.101 R)
• M64: 25,502,099 km (0.116 R)
• M65: 25,700,316 km (0.062 R)
• M66: 27,660,048 km (0.083 R)
• M67: 28,786,520 km (0.116 R)
• M68: 29,771,622 km (0.118 R)
• M69: 30,557,011 km (0.077 R)
• M70: 31,881,251 km (0.059 R)
• M71: 32,308,951 km (0.112 R)
• M72: 32,577,180 km (0.103 R)
• M73: 32,738,596 km (0.042 R)
• M74: 33,062,027 km (0.115 R)
• M75: 33,820,937 km (0.116 R)
• M76: 35,025,050 km (0.08 R)
• M77: 35,135,154 km (0.099 R)
• M78: 36,633,527 km (0.046 R)
• M79: 37,137,671 km (0.109 R)
• M80: 37,587,811 km (0.099 R)
• M81: 37,700,608 km (0.046 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 15,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit