🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.47 AU - 0.65 AU

Year: 149 Days

Day: 40 Hours

Environment

Temp: 201 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,651,312 km

• M1: 323,131 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.22 AU - 1.5 AU

Year: 563 Days

Day: 47.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.9 AU - 2.14 AU

Year: 1019 Days

Day: 26.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.43 AU - 3.31 AU

Year: 1725 Days

Day: 38.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,651,312 km

• M1: 968,347 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.2

Radius: 6.2

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 17.55 AU - 23.65 AU

Year: 33169 Days

Day: 21 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,651,312 km

• M1: 85,271 km (0.113 R)
• M2: 261,497 km (0.098 R)
• M3: 488,736 km (0.081 R)
• M4: 534,663 km (0.111 R)
• M5: 805,734 km (0.067 R)
• M6: 898,634 km (0.103 R)
• M7: 1,241,214 km (0.076 R)
• M8: 1,528,741 km (0.056 R)
• M9: 1,644,829 km (0.058 R)
• M10: 2,373,969 km (0.072 R)
• M11: 2,957,101 km (0.026 R)
• M12: 3,102,361 km (0.079 R)
• M13: 3,220,094 km (0.106 R)
• M14: 3,862,916 km (0.102 R)
• M15: 3,926,196 km (0.101 R)
• M16: 4,477,913 km (0.099 R)
• M17: 4,745,992 km (0.075 R)
• M18: 5,088,272 km (0.099 R)
• M19: 5,262,554 km (0.034 R)
• M20: 5,760,715 km (0.049 R)
• M21: 6,052,131 km (0.065 R)
• M22: 6,725,322 km (0.043 R)
• M23: 6,916,508 km (0.104 R)
• M24: 8,182,256 km (0.087 R)
• M25: 8,967,046 km (0.105 R)
• M26: 9,304,539 km (0.113 R)
• M27: 10,122,839 km (0.078 R)
• M28: 10,254,186 km (0.081 R)
• M29: 10,518,525 km (0.065 R)
• M30: 10,607,237 km (0.071 R)
• M31: 11,325,008 km (0.069 R)
• M32: 11,735,654 km (0.072 R)
• M33: 12,104,712 km (0.112 R)
• M34: 12,151,087 km (0.046 R)
• M35: 12,337,336 km (0.1 R)
• M36: 12,430,835 km (0.067 R)
• M37: 14,055,468 km (0.093 R)
• M38: 14,349,129 km (0.117 R)
• M39: 15,191,963 km (0.094 R)
• M40: 15,999,791 km (0.11 R)
• M41: 16,666,400 km (0.118 R)
• M42: 17,656,887 km (0.1 R)
• M43: 17,762,204 km (0.097 R)
• M44: 18,185,865 km (0.102 R)
• M45: 19,150,921 km (0.085 R)
• M46: 21,298,698 km (0.061 R)
• M47: 21,466,995 km (0.092 R)
• M48: 21,635,891 km (0.066 R)
• M49: 21,861,634 km (0.074 R)
• M50: 22,031,428 km (0.037 R)
• M51: 22,088,126 km (0.064 R)
• M52: 22,372,362 km (0.084 R)
• M53: 23,002,019 km (0.093 R)
• M54: 23,405,784 km (0.111 R)
• M55: 24,807,516 km (0.095 R)
• M56: 24,984,640 km (0.057 R)
• M57: 25,340,234 km (0.105 R)
• M58: 26,356,602 km (0.067 R)
• M59: 26,537,465 km (0.057 R)
• M60: 27,021,415 km (0.113 R)
• M61: 27,142,888 km (0.085 R)
• M62: 27,264,511 km (0.098 R)
• M63: 27,325,397 km (0.084 R)
• M64: 29,048,615 km (0.112 R)
• M65: 29,235,313 km (0.074 R)
• M66: 30,237,918 km (0.085 R)
• M67: 30,679,980 km (0.077 R)
• M68: 30,933,698 km (0.105 R)
• M69: 31,698,592 km (0.118 R)
• M70: 31,762,620 km (0.11 R)
• M71: 32,857,826 km (0.12 R)
• M72: 33,117,229 km (0.067 R)
• M73: 33,312,304 km (0.115 R)
• M74: 34,030,823 km (0.037 R)
• M75: 35,283,855 km (0.046 R)
• M76: 37,631,195 km (0.052 R)
• M77: 39,063,744 km (0.117 R)
• M78: 39,269,740 km (0.065 R)
• M79: 39,338,555 km (0.106 R)
• M80: 40,722,485 km (0.117 R)
• M81: 40,792,198 km (0.112 R)
• M82: 42,263,343 km (0.101 R)
• M83: 42,899,134 km (0.113 R)
• M84: 43,894,409 km (0.097 R)
• M85: 43,965,767 km (0.069 R)
• M86: 45,041,077 km (0.097 R)
• M87: 45,980,102 km (0.114 R)
• M88: 48,540,021 km (0.064 R)
• M89: 49,057,630 km (0.096 R)
• M90: 49,279,932 km (0.073 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 16,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit