🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.56 AU - 0.6 AU

Year: 160 Days

Day: 22.5 Hours

Environment

Temp: 225 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.58 AU - 0.72 AU

Year: 190 Days

Day: 25.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,641,871 km

• M1: 13,015 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.94 AU - 1.04 AU

Year: 356 Days

Day: 34.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.98 AU - 1.44 AU

Year: 481 Days

Day: 46.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,641,871 km

• M1: 474,375 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.06 AU - 1.52 AU

Year: 530 Days

Day: 33.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.9

Radius: 7.5

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.92 AU - 17.62 AU

Year: 22648 Days

Day: 21.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,641,871 km

• M1: 105,915 km (0.116 R)
• M2: 220,058 km (0.088 R)
• M3: 293,810 km (0.119 R)
• M4: 395,836 km (0.064 R)
• M5: 471,383 km (0.115 R)
• M6: 705,653 km (0.07 R)
• M7: 1,162,525 km (0.104 R)
• M8: 1,480,720 km (0.119 R)
• M9: 1,634,207 km (0.069 R)
• M10: 1,825,393 km (0.077 R)
• M11: 3,435,814 km (0.113 R)
• M12: 4,189,339 km (0.104 R)
• M13: 4,407,602 km (0.07 R)
• M14: 4,719,364 km (0.072 R)
• M15: 5,084,532 km (0.065 R)
• M16: 5,553,671 km (0.041 R)
• M17: 5,649,264 km (0.064 R)
• M18: 5,939,035 km (0.104 R)
• M19: 6,036,872 km (0.025 R)
• M20: 6,184,376 km (0.03 R)
• M21: 6,735,644 km (0.115 R)
• M22: 6,888,683 km (0.102 R)
• M23: 7,724,486 km (0.077 R)
• M24: 8,046,121 km (0.12 R)
• M25: 8,702,707 km (0.105 R)
• M26: 9,433,193 km (0.083 R)
• M27: 9,547,187 km (0.104 R)
• M28: 10,124,784 km (0.093 R)
• M29: 11,072,337 km (0.058 R)
• M30: 12,545,876 km (0.117 R)
• M31: 12,923,910 km (0.081 R)
• M32: 13,433,739 km (0.115 R)
• M33: 13,755,674 km (0.068 R)
• M34: 15,470,514 km (0.075 R)
• M35: 18,024,599 km (0.057 R)
• M36: 19,676,907 km (0.099 R)
• M37: 20,336,634 km (0.055 R)
• M38: 21,452,185 km (0.088 R)
• M39: 21,828,424 km (0.108 R)
• M40: 21,903,971 km (0.045 R)
• M41: 22,358,898 km (0.118 R)
• M42: 22,893,561 km (0.081 R)
• M43: 23,975,452 km (0.052 R)
• M44: 25,232,224 km (0.097 R)
• M45: 25,868,613 km (0.035 R)
• M46: 26,028,534 km (0.098 R)
• M47: 27,076,167 km (0.105 R)
• M48: 27,238,481 km (0.095 R)
• M49: 27,319,862 km (0.075 R)
• M50: 27,401,244 km (0.037 R)
• M51: 28,797,291 km (0.111 R)
• M52: 31,658,051 km (0.118 R)
• M53: 33,208,783 km (0.075 R)
• M54: 33,993,423 km (0.12 R)
• M55: 34,080,938 km (0.116 R)
• M56: 34,695,935 km (0.112 R)
• M57: 35,137,548 km (0.084 R)
• M58: 35,936,999 km (0.082 R)
• M59: 36,026,159 km (0.092 R)
• M60: 37,102,366 km (0.105 R)
• M61: 40,023,265 km (0.09 R)
• M62: 41,511,315 km (0.086 R)
• M63: 42,261,997 km (0.052 R)
• M64: 43,491,542 km (0.072 R)
• M65: 45,502,586 km (0.101 R)
• M66: 46,373,545 km (0.085 R)
• M67: 48,427,374 km (0.091 R)
• M68: 49,019,632 km (0.077 R)
• M69: 49,217,550 km (0.116 R)
• M70: 49,912,582 km (0.073 R)
• M71: 50,410,892 km (0.092 R)
• M72: 50,910,848 km (0.101 R)
• M73: 51,613,659 km (0.046 R)
• M74: 52,117,654 km (0.089 R)
• M75: 52,319,611 km (0.107 R)
• M76: 52,927,278 km (0.119 R)
• M77: 53,130,432 km (0.045 R)
• M78: 59,236,568 km (0.091 R)
• M79: 59,764,200 km (0.062 R)
• M80: 59,975,582 km (0.117 R)
• M81: 61,676,360 km (0.1 R)
• M82: 63,177,425 km (0.092 R)
• M83: 65,125,039 km (0.11 R)
• M84: 65,451,612 km (0.092 R)
• M85: 66,872,791 km (0.072 R)
• M86: 67,092,401 km (0.038 R)
• M87: 67,972,934 km (0.03 R)
• M88: 68,746,654 km (0.118 R)
• M89: 69,301,064 km (0.116 R)
• M90: 70,414,222 km (0.098 R)
• M91: 70,861,220 km (0.095 R)
• M92: 72,320,248 km (0.072 R)
• M93: 73,562,659 km (0.106 R)
• M94: 75,268,074 km (0.088 R)
• M95: 76,068,423 km (0.062 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 10,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit