🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.67 AU - 0.77 AU

Year: 215 Days

Day: 16.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.03 AU - 1.29 AU

Year: 439 Days

Day: 34.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.35 AU - 1.89 AU

Year: 725 Days

Day: 46 Hours

Environment

Temp: -32 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.73 AU - 4.43 AU

Year: 2896 Days

Day: 46.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 55.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.37 AU - 5.07 AU

Year: 3047 Days

Day: 38.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.7

Radius: 9.9

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.71 AU - 13.95 AU

Year: 13404 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,456,755 km

• M1: 250,128 km (0.118 R)
• M2: 564,732 km (0.069 R)
• M3: 670,348 km (0.101 R)
• M4: 1,139,786 km (0.027 R)
• M5: 1,324,390 km (0.101 R)
• M6: 1,619,846 km (0.09 R)
• M7: 1,697,038 km (0.115 R)
• M8: 1,936,096 km (0.105 R)
• M9: 2,388,330 km (0.067 R)
• M10: 3,030,404 km (0.058 R)
• M11: 3,255,998 km (0.118 R)
• M12: 4,035,851 km (0.102 R)
• M13: 4,356,440 km (0.079 R)
• M14: 4,946,603 km (0.119 R)
• M15: 5,060,148 km (0.12 R)
• M16: 5,212,738 km (0.119 R)
• M17: 5,561,899 km (0.103 R)
• M18: 6,780,075 km (0.094 R)
• M19: 7,075,830 km (0.107 R)
• M20: 7,636,523 km (0.079 R)
• M21: 7,724,037 km (0.025 R)
• M22: 7,900,114 km (0.075 R)
• M23: 8,256,306 km (0.067 R)
• M24: 8,481,601 km (0.105 R)
• M25: 9,123,226 km (0.054 R)
• M26: 9,449,948 km (0.077 R)
• M27: 10,162,931 km (0.094 R)
• M28: 10,501,621 km (0.094 R)
• M29: 10,745,765 km (0.094 R)
• M30: 10,844,050 km (0.101 R)
• M31: 11,041,370 km (0.055 R)
• M32: 11,190,070 km (0.1 R)
• M33: 12,250,121 km (0.103 R)
• M34: 13,500,460 km (0.091 R)
• M35: 15,009,902 km (0.066 R)
• M36: 15,673,070 km (0.109 R)
• M37: 18,361,643 km (0.1 R)
• M38: 18,479,077 km (0.068 R)
• M39: 18,892,565 km (0.067 R)
• M40: 19,428,425 km (0.094 R)
• M41: 19,548,253 km (0.077 R)
• M42: 20,150,833 km (0.104 R)
• M43: 20,820,732 km (0.076 R)
• M44: 21,004,738 km (0.102 R)
• M45: 21,559,896 km (0.079 R)
• M46: 21,621,979 km (0.117 R)
• M47: 22,937,393 km (0.117 R)
• M48: 24,666,295 km (0.112 R)
• M49: 24,991,222 km (0.114 R)
• M50: 25,644,965 km (0.105 R)
• M51: 26,436,936 km (0.091 R)
• M52: 27,438,344 km (0.045 R)
• M53: 27,505,513 km (0.119 R)
• M54: 29,615,591 km (0.08 R)
• M55: 30,030,127 km (0.104 R)
• M56: 32,201,690 km (0.118 R)
• M57: 34,061,640 km (0.078 R)
• M58: 34,786,292 km (0.112 R)
• M59: 34,931,851 km (0.085 R)
• M60: 35,004,705 km (0.106 R)
• M61: 35,369,724 km (0.105 R)
• M62: 37,213,518 km (0.091 R)
• M63: 37,436,867 km (0.11 R)
• M64: 38,937,334 km (0.081 R)
• M65: 39,618,902 km (0.109 R)
• M66: 39,847,038 km (0.084 R)
• M67: 40,075,624 km (0.076 R)
• M68: 40,228,214 km (0.081 R)
• M69: 40,533,842 km (0.057 R)
• M70: 40,687,030 km (0.118 R)
• M71: 41,764,584 km (0.087 R)
• M72: 43,163,773 km (0.105 R)
• M73: 43,242,013 km (0.071 R)
• M74: 43,320,252 km (0.1 R)
• M75: 44,894,770 km (0.066 R)
• M76: 45,211,917 km (0.079 R)
• M77: 45,609,399 km (0.105 R)
• M78: 45,689,134 km (0.096 R)
• M79: 46,087,962 km (0.116 R)
• M80: 46,487,987 km (0.084 R)
• M81: 47,452,744 km (0.1 R)
• M82: 48,018,673 km (0.086 R)
• M83: 49,238,643 km (0.065 R)
• M84: 50,304,378 km (0.095 R)
• M85: 50,881,228 km (0.096 R)
• M86: 51,377,594 km (0.116 R)
• M87: 51,626,225 km (0.039 R)
• M88: 52,875,966 km (0.074 R)
• M89: 53,630,537 km (0.081 R)
• M90: 53,798,835 km (0.105 R)
• M91: 55,660,281 km (0.094 R)
• M92: 55,745,403 km (0.052 R)
• M93: 55,915,795 km (0.048 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 12,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit