🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.58 AU - 0.7 AU

Year: 191 Days

Day: 35.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.99 AU - 0.99 AU

Year: 367 Days

Day: 16.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.15 AU - 3.11 AU

Year: 1590 Days

Day: 47.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.41 AU - 3.53 AU

Year: 1908 Days

Day: 26.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,555,488 km

• M1: 1,664,725 km (0.088 R)
• M2: 2,097,961 km (0.075 R)

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.4

Radius: 9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.46 AU - 10.28 AU

Year: 9027 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,555,488 km

• M1: 145,409 km (0.068 R)
• M2: 268,678 km (0.081 R)
• M3: 497,114 km (0.046 R)
• M4: 603,478 km (0.064 R)
• M5: 691,890 km (0.093 R)
• M6: 882,927 km (0.107 R)
• M7: 1,519,615 km (0.096 R)
• M8: 2,312,783 km (0.048 R)
• M9: 2,414,809 km (0.087 R)
• M10: 2,602,405 km (0.099 R)
• M11: 2,665,984 km (0.048 R)
• M12: 2,903,545 km (0.082 R)
• M13: 3,193,466 km (0.114 R)
• M14: 3,376,424 km (0.049 R)
• M15: 3,445,987 km (0.05 R)
• M16: 3,681,304 km (0.087 R)
• M17: 3,946,242 km (0.097 R)
• M18: 4,545,681 km (0.109 R)
• M19: 5,940,232 km (0.112 R)
• M20: 6,451,857 km (0.097 R)
• M21: 6,509,602 km (0.057 R)
• M22: 6,654,562 km (0.087 R)
• M23: 6,742,226 km (0.096 R)
• M24: 7,245,623 km (0.09 R)
• M25: 7,395,969 km (0.119 R)
• M26: 7,577,880 km (0.098 R)
• M27: 8,257,204 km (0.107 R)
• M28: 8,382,866 km (0.064 R)
• M29: 8,445,997 km (0.088 R)
• M30: 8,988,289 km (0.073 R)
• M31: 9,410,753 km (0.101 R)
• M32: 9,640,835 km (0.038 R)
• M33: 9,906,221 km (0.09 R)
• M34: 9,972,792 km (0.083 R)
• M35: 10,173,852 km (0.098 R)
• M36: 10,750,701 km (0.068 R)
• M37: 11,129,633 km (0.103 R)
• M38: 11,268,460 km (0.091 R)
• M39: 11,759,141 km (0.112 R)
• M40: 11,865,206 km (0.081 R)
• M41: 12,042,629 km (0.037 R)
• M42: 12,328,361 km (0.071 R)
• M43: 13,346,075 km (0.088 R)
• M44: 13,567,629 km (0.111 R)
• M45: 13,827,780 km (0.063 R)
• M46: 14,014,478 km (0.108 R)
• M47: 14,239,773 km (0.071 R)
• M48: 14,541,960 km (0.027 R)
• M49: 15,810,849 km (0.043 R)
• M50: 16,517,699 km (0.12 R)
• M51: 16,676,273 km (0.092 R)
• M52: 17,799,903 km (0.055 R)
• M53: 18,003,206 km (0.115 R)
• M54: 18,411,908 km (0.081 R)
• M55: 18,865,189 km (0.064 R)
• M56: 20,035,344 km (0.117 R)
• M57: 20,289,062 km (0.103 R)
• M58: 21,056,798 km (0.114 R)
• M59: 22,051,773 km (0.084 R)
• M60: 22,664,825 km (0.097 R)
• M61: 22,796,920 km (0.113 R)
• M62: 23,505,715 km (0.069 R)
• M63: 24,131,932 km (0.095 R)
• M64: 24,673,027 km (0.08 R)
• M65: 24,854,340 km (0.092 R)
• M66: 24,945,146 km (0.103 R)
• M67: 25,446,598 km (0.111 R)
• M68: 26,551,976 km (0.099 R)
• M69: 27,814,134 km (0.093 R)
• M70: 28,050,050 km (0.114 R)
• M71: 28,571,398 km (0.069 R)
• M72: 28,666,542 km (0.106 R)
• M73: 28,857,130 km (0.083 R)
• M74: 29,095,888 km (0.104 R)
• M75: 29,191,631 km (0.086 R)
• M76: 30,494,030 km (0.067 R)
• M77: 31,470,754 km (0.039 R)
• M78: 32,259,734 km (0.069 R)
• M79: 32,855,582 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 12,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit