🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.94 AU - 1.04 AU

Year: 349 Days

Day: 39.3 Hours

Environment

Temp: 89 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,284,688 km

• M1: 670,498 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.24 AU - 1.32 AU

Year: 514 Days

Day: 30.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.72 AU - 2.1 AU

Year: 936 Days

Day: 42.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,284,688 km

• M1: 471,383 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.74 AU - 4.34 AU

Year: 2363 Days

Day: 40.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,284,688 km

• M1: 844,330 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5 AU - 5.34 AU

Year: 4170 Days

Day: 43.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,284,688 km

• M1: 281,394 km (0.071 R)
• M2: 3,017,987 km (0.113 R)

Asteroid Belt

Center: 6.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.1

Radius: 13.2

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.25 AU - 7.71 AU

Year: 6542 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,284,688 km

• M1: 210,484 km (0.051 R)
• M2: 295,007 km (0.115 R)
• M3: 449,691 km (0.119 R)
• M4: 768,634 km (0.106 R)
• M5: 907,161 km (0.107 R)
• M6: 1,038,209 km (0.042 R)
• M7: 1,140,983 km (0.094 R)
• M8: 1,301,950 km (0.095 R)
• M9: 1,395,000 km (0.117 R)
• M10: 1,588,131 km (0.111 R)
• M11: 1,708,408 km (0.041 R)
• M12: 1,852,770 km (0.057 R)
• M13: 2,588,791 km (0.088 R)
• M14: 2,707,871 km (0.117 R)
• M15: 2,853,131 km (0.081 R)
• M16: 3,304,916 km (0.039 R)
• M17: 3,672,179 km (0.072 R)
• M18: 4,025,080 km (0.07 R)
• M19: 4,532,067 km (0.105 R)
• M20: 4,793,116 km (0.066 R)
• M21: 4,999,710 km (0.067 R)
• M22: 5,949,956 km (0.052 R)
• M23: 6,140,394 km (0.036 R)
• M24: 6,559,867 km (0.105 R)
• M25: 6,658,003 km (0.093 R)
• M26: 7,632,035 km (0.112 R)
• M27: 7,769,814 km (0.116 R)
• M28: 8,830,164 km (0.076 R)
• M29: 9,084,181 km (0.106 R)
• M30: 9,303,791 km (0.06 R)
• M31: 9,673,746 km (0.108 R)
• M32: 9,823,195 km (0.091 R)
• M33: 11,201,889 km (0.092 R)
• M34: 11,635,124 km (0.105 R)
• M35: 12,356,186 km (0.114 R)
• M36: 13,423,118 km (0.114 R)
• M37: 13,841,393 km (0.087 R)
• M38: 13,967,654 km (0.059 R)
• M39: 14,905,633 km (0.091 R)
• M40: 14,991,951 km (0.098 R)
• M41: 15,121,802 km (0.071 R)
• M42: 15,513,299 km (0.094 R)
• M43: 15,600,664 km (0.102 R)
• M44: 16,084,613 km (0.056 R)
• M45: 16,797,447 km (0.117 R)
• M46: 17,748,740 km (0.09 R)
• M47: 18,624,337 km (0.12 R)
• M48: 18,717,386 km (0.092 R)
• M49: 18,810,436 km (0.069 R)
• M50: 19,845,354 km (0.095 R)
• M51: 20,898,823 km (0.102 R)
• M52: 21,578,595 km (0.091 R)
• M53: 22,265,549 km (0.108 R)
• M54: 22,611,868 km (0.033 R)
• M55: 23,009,648 km (0.072 R)
• M56: 23,309,592 km (0.111 R)
• M57: 24,065,211 km (0.075 R)
• M58: 25,187,793 km (0.106 R)
• M59: 25,393,790 km (0.07 R)
• M60: 26,379,789 km (0.092 R)
• M61: 26,536,568 km (0.081 R)
• M62: 27,536,929 km (0.093 R)
• M63: 28,015,193 km (0.055 R)
• M64: 28,656,968 km (0.065 R)
• M65: 29,141,665 km (0.116 R)
• M66: 29,574,601 km (0.056 R)
• M67: 29,683,210 km (0.038 R)
• M68: 30,064,385 km (0.095 R)
• M69: 30,337,551 km (0.119 R)
• M70: 31,383,389 km (0.117 R)
• M71: 31,660,594 km (0.102 R)
• M72: 31,827,246 km (0.117 R)
• M73: 32,441,046 km (0.1 R)
• M74: 33,058,586 km (0.032 R)
• M75: 33,284,180 km (0.104 R)
• M76: 34,077,647 km (0.048 R)
• M77: 34,362,631 km (0.119 R)
• M78: 34,533,920 km (0.107 R)
• M79: 35,798,920 km (0.057 R)
• M80: 35,972,603 km (0.114 R)
• M81: 37,020,686 km (0.105 R)
• M82: 37,842,726 km (0.1 R)
• M83: 38,433,638 km (0.113 R)
• M84: 38,789,681 km (0.096 R)
• M85: 39,864,093 km (0.101 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 11,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit