🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.4 AU - 2.14 AU

Year: 691 Days

Day: 43.4 Hours

Environment

Temp: 84 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.97 AU - 3.31 AU

Year: 1632 Days

Day: 15.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,753,644 km

• M1: 696,827 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.15 AU - 3.21 AU

Year: 1664 Days

Day: 12.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.82 AU - 5.19 AU

Year: 3280 Days

Day: 17.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,753,644 km

• M1: 1,244,505 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.34 AU - 9.02 AU

Year: 6244 Days

Day: 23.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,753,644 km

• M1: 4,221,353 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.9

Radius: 6.8

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 15.61 AU - 25.19 AU

Year: 27031 Days

Day: 20.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 125 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,753,644 km

• M1: 161,267 km (0.106 R)
• M2: 239,805 km (0.074 R)
• M3: 406,009 km (0.075 R)
• M4: 463,155 km (0.101 R)
• M5: 523,443 km (0.112 R)
• M6: 768,185 km (0.104 R)
• M7: 967,599 km (0.046 R)
• M8: 2,545,557 km (0.12 R)
• M9: 2,693,210 km (0.08 R)
• M10: 2,768,009 km (0.094 R)
• M11: 2,843,556 km (0.109 R)
• M12: 3,351,591 km (0.091 R)
• M13: 3,761,489 km (0.065 R)
• M14: 3,972,272 km (0.11 R)
• M15: 4,854,002 km (0.097 R)
• M16: 6,534,734 km (0.105 R)
• M17: 6,585,149 km (0.066 R)
• M18: 6,737,290 km (0.108 R)
• M19: 6,942,089 km (0.108 R)
• M20: 6,993,551 km (0.086 R)
• M21: 7,148,833 km (0.106 R)
• M22: 7,200,744 km (0.112 R)
• M23: 7,305,163 km (0.054 R)
• M24: 7,621,413 km (0.116 R)
• M25: 7,834,740 km (0.067 R)
• M26: 8,321,830 km (0.113 R)
• M27: 8,762,994 km (0.042 R)
• M28: 9,098,991 km (0.113 R)
• M29: 10,602,749 km (0.099 R)
• M30: 11,811,051 km (0.108 R)
• M31: 12,306,519 km (0.098 R)
• M32: 12,556,796 km (0.106 R)
• M33: 12,871,999 km (0.12 R)
• M34: 12,935,429 km (0.106 R)
• M35: 13,833,315 km (0.084 R)
• M36: 14,684,826 km (0.093 R)
• M37: 14,751,098 km (0.112 R)
• M38: 16,576,192 km (0.118 R)
• M39: 17,130,452 km (0.119 R)
• M40: 17,690,846 km (0.099 R)
• M41: 18,257,223 km (0.119 R)
• M42: 18,614,313 km (0.06 R)
• M43: 18,973,498 km (0.099 R)
• M44: 20,138,716 km (0.104 R)
• M45: 20,212,318 km (0.074 R)
• M46: 23,848,444 km (0.112 R)
• M47: 25,740,707 km (0.088 R)
• M48: 25,820,592 km (0.057 R)
• M49: 26,060,697 km (0.042 R)
• M50: 26,221,216 km (0.08 R)
• M51: 26,462,667 km (0.088 R)
• M52: 27,844,352 km (0.12 R)
• M53: 28,090,591 km (0.11 R)
• M54: 28,750,916 km (0.059 R)
• M55: 28,833,793 km (0.098 R)
• M56: 28,999,697 km (0.108 R)
• M57: 29,249,376 km (0.117 R)
• M58: 29,583,278 km (0.071 R)
• M59: 30,677,287 km (0.095 R)
• M60: 31,527,901 km (0.105 R)
• M61: 31,870,330 km (0.109 R)
• M62: 32,472,462 km (0.111 R)
• M63: 34,038,004 km (0.119 R)
• M64: 34,213,482 km (0.039 R)
• M65: 37,061,676 km (0.069 R)
• M66: 39,984,968 km (0.101 R)
• M67: 40,913,522 km (0.071 R)
• M68: 44,506,563 km (0.104 R)
• M69: 45,179,305 km (0.098 R)
• M70: 46,243,395 km (0.063 R)
• M71: 46,437,722 km (0.103 R)
• M72: 49,087,998 km (0.077 R)
• M73: 52,089,679 km (0.094 R)
• M74: 54,021,287 km (0.098 R)
• M75: 55,872,860 km (0.06 R)
• M76: 60,591,775 km (0.052 R)
• M77: 60,804,503 km (0.025 R)
• M78: 62,837,239 km (0.106 R)
• M79: 63,375,941 km (0.092 R)
• M80: 63,483,801 km (0.113 R)
• M81: 64,892,265 km (0.098 R)
• M82: 66,092,040 km (0.099 R)
• M83: 67,079,087 km (0.112 R)
• M84: 67,189,041 km (0.053 R)
• M85: 70,516,248 km (0.103 R)
• M86: 71,412,488 km (0.095 R)
• M87: 72,199,822 km (0.077 R)
• M88: 72,763,956 km (0.115 R)
• M89: 73,329,585 km (0.116 R)
• M90: 73,896,561 km (0.061 R)
• M91: 74,123,800 km (0.05 R)
• M92: 75,263,437 km (0.091 R)

Kuiper Belt

Range: 37.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 16,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit