🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.39 AU - 0.63 AU

Year: 132 Days

Day: 43.1 Hours

Environment

Temp: 239 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.94 AU - 1.14 AU

Year: 384 Days

Day: 12.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.06 AU - 1.54 AU

Year: 536 Days

Day: 34 Hours

Environment

Temp: 10 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,724,989 km

• M1: 149,747 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.86 AU - 5.68 AU

Year: 3768 Days

Day: 17.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,724,989 km

• M1: 75,397 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.1

Radius: 12.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.59 AU - 6.65 AU

Year: 5475 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,724,989 km

• M1: 205,697 km (0.1 R)
• M2: 365,019 km (0.107 R)
• M3: 583,432 km (0.088 R)
• M4: 704,008 km (0.059 R)
• M5: 930,648 km (0.041 R)
• M6: 1,075,609 km (0.118 R)
• M7: 1,472,043 km (0.114 R)
• M8: 1,678,488 km (0.057 R)
• M9: 2,101,102 km (0.045 R)
• M10: 2,475,246 km (0.09 R)
• M11: 2,828,148 km (0.049 R)
• M12: 2,913,568 km (0.093 R)
• M13: 3,065,111 km (0.085 R)
• M14: 3,153,074 km (0.118 R)
• M15: 3,909,890 km (0.101 R)
• M16: 4,053,504 km (0.09 R)
• M17: 4,150,294 km (0.116 R)
• M18: 4,595,198 km (0.099 R)
• M19: 4,696,326 km (0.043 R)
• M20: 5,855,709 km (0.045 R)
• M21: 5,965,365 km (0.068 R)
• M22: 6,214,744 km (0.115 R)
• M23: 7,099,765 km (0.081 R)
• M24: 7,334,634 km (0.079 R)
• M25: 7,572,046 km (0.066 R)
• M26: 7,993,762 km (0.066 R)
• M27: 8,268,873 km (0.098 R)
• M28: 8,454,075 km (0.076 R)
• M29: 8,797,103 km (0.102 R)
• M30: 9,208,497 km (0.051 R)
• M31: 9,691,100 km (0.06 R)
• M32: 10,115,958 km (0.111 R)
• M33: 10,647,329 km (0.058 R)
• M34: 12,120,120 km (0.096 R)
• M35: 13,221,310 km (0.113 R)
• M36: 13,765,547 km (0.04 R)
• M37: 13,911,854 km (0.105 R)
• M38: 14,058,759 km (0.118 R)
• M39: 14,465,516 km (0.032 R)
• M40: 15,101,606 km (0.069 R)
• M41: 15,594,232 km (0.105 R)
• M42: 15,900,010 km (0.115 R)
• M43: 16,169,136 km (0.114 R)
• M44: 16,362,417 km (0.074 R)
• M45: 17,339,889 km (0.032 R)
• M46: 18,256,027 km (0.041 R)
• M47: 18,578,260 km (0.107 R)
• M48: 18,699,734 km (0.026 R)
• M49: 18,780,816 km (0.099 R)
• M50: 19,433,362 km (0.069 R)
• M51: 19,556,630 km (0.118 R)
• M52: 20,176,564 km (0.067 R)
• M53: 20,259,740 km (0.094 R)
• M54: 20,342,917 km (0.091 R)
• M55: 20,677,118 km (0.044 R)
• M56: 21,351,057 km (0.09 R)
• M57: 21,435,729 km (0.081 R)
• M58: 21,861,186 km (0.038 R)
• M59: 22,893,411 km (0.076 R)
• M60: 24,117,870 km (0.069 R)
• M61: 24,916,124 km (0.11 R)
• M62: 25,318,542 km (0.103 R)
• M63: 25,768,233 km (0.11 R)
• M64: 25,903,619 km (0.077 R)
• M65: 26,447,707 km (0.104 R)
• M66: 27,133,164 km (0.087 R)
• M67: 27,593,327 km (0.108 R)
• M68: 28,009,658 km (0.097 R)
• M69: 28,102,409 km (0.069 R)
• M70: 29,695,776 km (0.118 R)
• M71: 30,265,145 km (0.105 R)
• M72: 30,455,733 km (0.088 R)
• M73: 30,886,126 km (0.091 R)
• M74: 31,125,931 km (0.071 R)
• M75: 31,994,796 km (0.072 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit