🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.05 AU - 1.19 AU

Year: 437 Days

Day: 40.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.32 AU - 1.42 AU

Year: 592 Days

Day: 19.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,952,417 km

• M1: 48,470 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.25 AU - 2.65 AU

Year: 1415 Days

Day: 18.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,952,417 km

• M1: 412,142 km (0.046 R)
• M2: 1,418,936 km (0.09 R)

Asteroid Belt

Center: 6.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.5

Radius: 11.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.03 AU - 10.29 AU

Year: 11078 Days

Day: 6.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,952,417 km

• M1: 160,818 km (0.103 R)
• M2: 360,980 km (0.114 R)
• M3: 616,942 km (0.114 R)
• M4: 876,045 km (0.049 R)
• M5: 1,029,084 km (0.094 R)
• M6: 1,340,995 km (0.075 R)
• M7: 1,519,765 km (0.116 R)
• M8: 2,866,594 km (0.117 R)
• M9: 2,982,234 km (0.078 R)
• M10: 3,429,980 km (0.113 R)
• M11: 3,646,299 km (0.09 R)
• M12: 3,867,255 km (0.083 R)
• M13: 4,322,331 km (0.04 R)
• M14: 4,967,397 km (0.082 R)
• M15: 5,107,122 km (0.115 R)
• M16: 6,083,996 km (0.105 R)
• M17: 6,233,743 km (0.115 R)
• M18: 7,000,283 km (0.085 R)
• M19: 7,196,555 km (0.07 R)
• M20: 7,474,508 km (0.088 R)
• M21: 7,594,785 km (0.105 R)
• M22: 7,837,133 km (0.062 R)
• M23: 7,959,355 km (0.102 R)
• M24: 8,205,593 km (0.067 R)
• M25: 8,412,636 km (0.105 R)
• M26: 9,866,728 km (0.056 R)
• M27: 10,042,804 km (0.109 R)
• M28: 10,398,398 km (0.104 R)
• M29: 10,577,617 km (0.082 R)
• M30: 10,939,344 km (0.083 R)
• M31: 11,768,116 km (0.031 R)
• M32: 12,379,224 km (0.108 R)
• M33: 14,124,881 km (0.109 R)
• M34: 14,273,881 km (0.078 R)
• M35: 15,331,239 km (0.073 R)
• M36: 15,689,226 km (0.113 R)
• M37: 17,414,090 km (0.102 R)
• M38: 17,680,673 km (0.111 R)
• M39: 18,924,430 km (0.103 R)
• M40: 19,750,659 km (0.087 R)
• M41: 20,140,361 km (0.089 R)
• M42: 20,252,111 km (0.118 R)
• M43: 20,644,955 km (0.11 R)
• M44: 21,781,450 km (0.108 R)
• M45: 22,531,085 km (0.11 R)
• M46: 23,113,469 km (0.119 R)
• M47: 23,523,966 km (0.077 R)
• M48: 24,233,509 km (0.098 R)
• M49: 24,770,266 km (0.107 R)
• M50: 27,574,628 km (0.114 R)
• M51: 28,072,489 km (0.059 R)
• M52: 29,457,018 km (0.088 R)
• M53: 30,413,696 km (0.062 R)
• M54: 31,510,398 km (0.12 R)
• M55: 32,619,816 km (0.117 R)
• M56: 32,882,809 km (0.08 R)
• M57: 33,477,012 km (0.1 R)
• M58: 33,875,091 km (0.113 R)
• M59: 36,568,900 km (0.093 R)
• M60: 37,047,314 km (0.108 R)
• M61: 39,121,339 km (0.094 R)
• M62: 40,102,103 km (0.086 R)
• M63: 41,090,945 km (0.116 R)
• M64: 42,876,545 km (0.077 R)
• M65: 43,380,989 km (0.076 R)
• M66: 43,742,567 km (0.113 R)
• M67: 45,052,596 km (0.095 R)
• M68: 45,345,508 km (0.094 R)
• M69: 45,565,567 km (0.117 R)
• M70: 46,154,085 km (0.114 R)
• M71: 46,375,490 km (0.112 R)
• M72: 49,059,275 km (0.117 R)
• M73: 49,360,565 km (0.034 R)
• M74: 49,435,963 km (0.108 R)
• M75: 49,738,001 km (0.065 R)
• M76: 49,889,244 km (0.089 R)
• M77: 50,116,483 km (0.058 R)
• M78: 50,192,330 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 18,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit