🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.42 AU - 0.66 AU

Year: 144 Days

Day: 35.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2 AU - 2.92 AU

Year: 1395 Days

Day: 29.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,368,774 km

• M1: 724,652 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.5

Radius: 8.1

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.72 AU - 7.34 AU

Year: 5355 Days

Day: 10.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,368,774 km

• M1: 101,727 km (0.055 R)
• M2: 158,125 km (0.057 R)
• M3: 209,736 km (0.094 R)
• M4: 389,254 km (0.098 R)
• M5: 583,432 km (0.105 R)
• M6: 742,903 km (0.03 R)
• M7: 861,983 km (0.055 R)
• M8: 1,164,619 km (0.072 R)
• M9: 1,336,059 km (0.11 R)
• M10: 1,433,148 km (0.102 R)
• M11: 1,532,630 km (0.078 R)
• M12: 1,668,914 km (0.104 R)
• M13: 1,791,584 km (0.093 R)
• M14: 2,350,631 km (0.107 R)
• M15: 3,066,906 km (0.104 R)
• M16: 3,327,206 km (0.109 R)
• M17: 3,640,165 km (0.089 R)
• M18: 3,708,382 km (0.049 R)
• M19: 3,823,123 km (0.102 R)
• M20: 4,222,250 km (0.04 R)
• M21: 4,610,008 km (0.034 R)
• M22: 4,758,259 km (0.103 R)
• M23: 5,238,618 km (0.087 R)
• M24: 5,549,931 km (0.109 R)
• M25: 5,974,490 km (0.072 R)
• M26: 6,967,521 km (0.118 R)
• M27: 7,512,057 km (0.099 R)
• M28: 8,100,126 km (0.058 R)
• M29: 8,249,425 km (0.102 R)
• M30: 8,520,646 km (0.1 R)
• M31: 8,825,227 km (0.113 R)
• M32: 9,102,582 km (0.079 R)
• M33: 10,015,428 km (0.113 R)
• M34: 10,272,437 km (0.055 R)
• M35: 10,369,376 km (0.032 R)
• M36: 10,596,616 km (0.073 R)
• M37: 10,858,561 km (0.087 R)
• M38: 11,995,056 km (0.1 R)
• M39: 12,715,819 km (0.032 R)
• M40: 12,994,071 km (0.093 R)
• M41: 13,344,728 km (0.105 R)
• M42: 13,805,340 km (0.032 R)
• M43: 13,876,549 km (0.115 R)
• M44: 14,199,082 km (0.118 R)
• M45: 14,451,603 km (0.111 R)
• M46: 14,524,008 km (0.098 R)
• M47: 14,814,827 km (0.118 R)
• M48: 14,960,984 km (0.118 R)
• M49: 15,217,993 km (0.109 R)
• M50: 15,402,447 km (0.08 R)
• M51: 15,587,500 km (0.098 R)
• M52: 16,524,431 km (0.109 R)
• M53: 16,676,123 km (0.098 R)
• M54: 17,441,017 km (0.042 R)
• M55: 18,334,865 km (0.086 R)
• M56: 18,688,664 km (0.041 R)
• M57: 19,163,786 km (0.109 R)
• M58: 19,482,879 km (0.056 R)
• M59: 20,328,705 km (0.098 R)
• M60: 21,186,499 km (0.102 R)
• M61: 22,348,576 km (0.088 R)
• M62: 22,895,206 km (0.078 R)
• M63: 23,872,828 km (0.112 R)
• M64: 24,259,240 km (0.119 R)
• M65: 24,517,894 km (0.048 R)
• M66: 25,212,178 km (0.098 R)
• M67: 26,133,252 km (0.104 R)
• M68: 26,487,051 km (0.1 R)
• M69: 26,708,905 km (0.027 R)
• M70: 27,154,557 km (0.062 R)
• M71: 27,468,114 km (0.115 R)
• M72: 27,917,955 km (0.098 R)
• M73: 28,053,341 km (0.082 R)
• M74: 28,189,026 km (0.049 R)
• M75: 28,688,234 km (0.087 R)
• M76: 29,327,915 km (0.116 R)
• M77: 29,649,550 km (0.116 R)
• M78: 30,018,458 km (0.096 R)
• M79: 31,087,784 km (0.115 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 11,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit