🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.51 AU - 0.61 AU

Year: 153 Days

Day: 34.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.84 AU - 1.12 AU

Year: 354 Days

Day: 13.5 Hours

Environment

Temp: 47 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 89,523,033 km

• M1: 61,036 km (0.026 R)
• M2: 128,355 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.81 AU - 1.21 AU

Year: 371 Days

Day: 17.9 Hours

Environment

Temp: 43 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.61 AU - 1.75 AU

Year: 795 Days

Day: 21 Hours

Environment

Temp: -48 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.74 AU - 3.1 AU

Year: 1822 Days

Day: 38.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.47 AU - 4.51 AU

Year: 2911 Days

Day: 28.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.56 AU - 4.62 AU

Year: 3592 Days

Day: 16.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,523,033 km

• M1: 785,538 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447

Radius: 3

Gravity: 49.67 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 16.14 AU - 22.98 AU

Year: 31597 Days

Day: 16.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,523,033 km

• M1: 40,092 km (0.094 R)
• M2: 68,965 km (0.105 R)
• M3: 290,369 km (0.069 R)
• M4: 648,507 km (0.114 R)
• M5: 949,049 km (0.106 R)
• M6: 978,370 km (0.109 R)
• M7: 1,319,752 km (0.084 R)
• M8: 1,802,355 km (0.057 R)
• M9: 1,949,260 km (0.103 R)
• M10: 2,294,083 km (0.064 R)
• M11: 3,125,548 km (0.106 R)
• M12: 3,710,775 km (0.077 R)
• M13: 4,039,591 km (0.046 R)
• M14: 4,087,313 km (0.069 R)
• M15: 4,280,145 km (0.063 R)
• M16: 5,872,165 km (0.12 R)
• M17: 6,089,531 km (0.094 R)
• M18: 6,254,388 km (0.06 R)
• M19: 6,588,290 km (0.104 R)
• M20: 6,757,485 km (0.051 R)
• M21: 7,389,985 km (0.089 R)
• M22: 7,448,478 km (0.111 R)
• M23: 7,742,887 km (0.111 R)
• M24: 8,282,486 km (0.086 R)
• M25: 9,145,666 km (0.088 R)
• M26: 9,651,606 km (0.081 R)
• M27: 9,908,017 km (0.119 R)
• M28: 10,101,746 km (0.099 R)
• M29: 12,106,806 km (0.107 R)
• M30: 12,522,090 km (0.086 R)
• M31: 13,083,231 km (0.113 R)
• M32: 14,302,454 km (0.102 R)
• M33: 16,770,370 km (0.097 R)
• M34: 17,078,392 km (0.085 R)
• M35: 18,170,905 km (0.085 R)
• M36: 19,205,375 km (0.109 R)
• M37: 21,915,938 km (0.063 R)
• M38: 22,760,568 km (0.098 R)
• M39: 23,701,987 km (0.119 R)
• M40: 24,307,560 km (0.112 R)
• M41: 25,093,696 km (0.056 R)
• M42: 25,622,525 km (0.099 R)
• M43: 25,710,937 km (0.105 R)
• M44: 26,065,933 km (0.096 R)
• M45: 26,780,562 km (0.079 R)
• M46: 27,140,345 km (0.099 R)
• M47: 27,320,910 km (0.045 R)
• M48: 29,703,106 km (0.053 R)
• M49: 30,075,605 km (0.106 R)
• M50: 30,919,038 km (0.088 R)
• M51: 35,448,263 km (0.073 R)
• M52: 35,546,848 km (0.036 R)
• M53: 35,942,085 km (0.085 R)
• M54: 36,140,302 km (0.064 R)
• M55: 36,537,784 km (0.068 R)
• M56: 37,437,316 km (0.074 R)
• M57: 40,591,138 km (0.09 R)
• M58: 41,834,596 km (0.085 R)
• M59: 42,670,549 km (0.065 R)
• M60: 43,301,104 km (0.112 R)
• M61: 45,532,206 km (0.096 R)
• M62: 47,148,611 km (0.103 R)
• M63: 47,800,409 km (0.058 R)
• M64: 49,442,994 km (0.084 R)
• M65: 52,670,418 km (0.115 R)
• M66: 53,459,697 km (0.049 R)
• M67: 53,685,889 km (0.112 R)
• M68: 54,025,775 km (0.085 R)
• M69: 55,392,501 km (0.072 R)
• M70: 55,621,386 km (0.109 R)
• M71: 55,735,978 km (0.082 R)
• M72: 55,850,719 km (0.093 R)
• M73: 56,770,597 km (0.075 R)
• M74: 58,276,299 km (0.078 R)
• M75: 59,326,327 km (0.052 R)
• M76: 61,682,044 km (0.108 R)
• M77: 65,756,193 km (0.081 R)
• M78: 66,849,155 km (0.045 R)
• M79: 67,214,772 km (0.074 R)
• M80: 68,070,622 km (0.108 R)
• M81: 68,683,973 km (0.041 R)
• M82: 69,176,150 km (0.096 R)
• M83: 70,907,596 km (0.119 R)
• M84: 72,653,403 km (0.119 R)
• M85: 73,405,880 km (0.072 R)
• M86: 73,908,978 km (0.077 R)
• M87: 74,413,122 km (0.107 R)
• M88: 77,334,619 km (0.113 R)
• M89: 78,359,664 km (0.073 R)
• M90: 80,163,964 km (0.031 R)
• M91: 80,682,021 km (0.07 R)
• M92: 82,112,476 km (0.103 R)
• M93: 83,945,050 km (0.106 R)
• M94: 84,734,628 km (0.1 R)
• M95: 86,320,963 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 14,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit