🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.55 AU - 0.77 AU

Year: 195 Days

Day: 28.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.81 AU - 1.03 AU

Year: 321 Days

Day: 13 Hours

Environment

Temp: 95 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,267,866 km

• M1: 29,770 km (0.06 R)
• M2: 388,356 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.1 AU - 1.24 AU

Year: 460 Days

Day: 27.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 97.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.15 AU - 1.29 AU

Year: 490 Days

Day: 14.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 171.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 7.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705

Radius: 3.5

Gravity: 57.55 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.87 AU - 17.61 AU

Year: 20567 Days

Day: 16 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 78,267,866 km

• M1: 43,982 km (0.118 R)
• M2: 1,386,922 km (0.091 R)
• M3: 1,583,194 km (0.042 R)
• M4: 3,455,262 km (0.072 R)
• M5: 3,723,641 km (0.092 R)
• M6: 4,038,095 km (0.109 R)
• M7: 4,301,986 km (0.099 R)
• M8: 5,049,826 km (0.116 R)
• M9: 5,715,686 km (0.113 R)
• M10: 7,558,732 km (0.032 R)
• M11: 7,707,282 km (0.069 R)
• M12: 8,586,768 km (0.072 R)
• M13: 8,748,633 km (0.055 R)
• M14: 9,246,495 km (0.084 R)
• M15: 11,106,146 km (0.087 R)
• M16: 11,954,964 km (0.119 R)
• M17: 13,272,173 km (0.114 R)
• M18: 15,624,002 km (0.088 R)
• M19: 15,784,670 km (0.098 R)
• M20: 16,687,792 km (0.079 R)
• M21: 16,855,641 km (0.055 R)
• M22: 18,062,148 km (0.11 R)
• M23: 18,596,511 km (0.036 R)
• M24: 24,423,348 km (0.074 R)
• M25: 28,159,406 km (0.093 R)
• M26: 30,724,859 km (0.069 R)
• M27: 34,382,079 km (0.062 R)
• M28: 36,034,537 km (0.104 R)
• M29: 36,880,213 km (0.057 R)
• M30: 39,944,427 km (0.038 R)
• M31: 44,771,202 km (0.107 R)
• M32: 44,933,067 km (0.119 R)
• M33: 45,095,231 km (0.115 R)
• M34: 49,452,269 km (0.118 R)
• M35: 54,081,425 km (0.045 R)
• M36: 55,375,297 km (0.117 R)
• M37: 56,879,205 km (0.112 R)
• M38: 57,450,070 km (0.055 R)
• M39: 64,395,301 km (0.107 R)
• M40: 65,430,967 km (0.089 R)
• M41: 67,323,081 km (0.094 R)
• M42: 67,748,537 km (0.105 R)
• M43: 69,684,932 km (0.117 R)
• M44: 70,338,376 km (0.084 R)
• M45: 75,485,440 km (0.089 R)
• M46: 77,332,974 km (0.112 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 17,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit