🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.37 AU - 1.53 AU

Year: 608 Days

Day: 34.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.84 AU - 2.96 AU

Year: 1720 Days

Day: 38.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.87 AU - 4.19 AU

Year: 2310 Days

Day: 24.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.17 AU - 4.67 AU

Year: 2703 Days

Day: 38.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,961,532 km

• M1: 291,417 km (0.107 R)

Asteroid Belt

Center: 6.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.1

Radius: 9.2

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.53 AU - 11.49 AU

Year: 10213 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,961,532 km

• M1: 151,243 km (0.07 R)
• M2: 251,474 km (0.099 R)
• M3: 538,852 km (0.114 R)
• M4: 841,189 km (0.117 R)
• M5: 979,567 km (0.119 R)
• M6: 1,125,874 km (0.064 R)
• M7: 1,193,342 km (0.099 R)
• M8: 1,368,073 km (0.032 R)
• M9: 1,514,080 km (0.107 R)
• M10: 1,589,029 km (0.104 R)
• M11: 1,901,688 km (0.119 R)
• M12: 2,148,973 km (0.097 R)
• M13: 2,362,898 km (0.075 R)
• M14: 2,516,984 km (0.093 R)
• M15: 2,975,352 km (0.108 R)
• M16: 3,166,089 km (0.068 R)
• M17: 3,311,798 km (0.088 R)
• M18: 3,534,549 km (0.045 R)
• M19: 4,046,922 km (0.07 R)
• M20: 4,747,937 km (0.104 R)
• M21: 5,140,931 km (0.062 R)
• M22: 5,573,717 km (0.113 R)
• M23: 5,958,334 km (0.103 R)
• M24: 6,048,392 km (0.083 R)
• M25: 6,138,749 km (0.045 R)
• M26: 6,320,959 km (0.089 R)
• M27: 6,753,147 km (0.106 R)
• M28: 6,941,341 km (0.109 R)
• M29: 7,067,751 km (0.092 R)
• M30: 7,195,059 km (0.114 R)
• M31: 7,776,845 km (0.095 R)
• M32: 8,007,226 km (0.118 R)
• M33: 8,273,211 km (0.079 R)
• M34: 8,609,806 km (0.084 R)
• M35: 8,779,899 km (0.057 R)
• M36: 9,123,226 km (0.109 R)
• M37: 9,436,035 km (0.043 R)
• M38: 9,965,313 km (0.106 R)
• M39: 10,072,275 km (0.053 R)
• M40: 12,253,412 km (0.086 R)
• M41: 13,772,130 km (0.094 R)
• M42: 13,971,095 km (0.115 R)
• M43: 14,171,107 km (0.08 R)
• M44: 14,776,679 km (0.088 R)
• M45: 14,939,591 km (0.1 R)
• M46: 15,267,211 km (0.113 R)
• M47: 16,096,581 km (0.119 R)
• M48: 16,516,802 km (0.104 R)
• M49: 17,025,734 km (0.112 R)
• M50: 17,111,154 km (0.086 R)
• M51: 17,410,948 km (0.045 R)
• M52: 19,157,354 km (0.107 R)
• M53: 19,379,507 km (0.1 R)
• M54: 19,468,667 km (0.099 R)
• M55: 19,647,287 km (0.109 R)
• M56: 19,736,746 km (0.117 R)
• M57: 20,821,780 km (0.109 R)
• M58: 21,279,549 km (0.092 R)
• M59: 21,648,158 km (0.113 R)
• M60: 22,391,660 km (0.119 R)
• M61: 23,002,019 km (0.033 R)
• M62: 23,522,769 km (0.1 R)
• M63: 24,047,259 km (0.084 R)
• M64: 24,623,959 km (0.092 R)
• M65: 24,768,919 km (0.07 R)
• M66: 25,448,692 km (0.058 R)
• M67: 25,546,380 km (0.104 R)
• M68: 25,840,040 km (0.061 R)
• M69: 27,175,201 km (0.116 R)
• M70: 27,725,572 km (0.082 R)
• M71: 28,178,554 km (0.111 R)
• M72: 29,296,349 km (0.097 R)
• M73: 29,449,837 km (0.102 R)
• M74: 30,015,167 km (0.081 R)
• M75: 31,627,533 km (0.082 R)
• M76: 34,178,925 km (0.115 R)
• M77: 34,340,640 km (0.067 R)
• M78: 34,664,669 km (0.101 R)
• M79: 34,989,745 km (0.063 R)
• M80: 35,098,353 km (0.08 R)
• M81: 35,370,322 km (0.087 R)
• M82: 35,697,642 km (0.107 R)
• M83: 36,245,320 km (0.098 R)
• M84: 36,355,275 km (0.03 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 11,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit