🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.01 AU - 1.09 AU

Year: 395 Days

Day: 44.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 21,809,199 km

• M1: 523,742 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.26 AU - 2.08 AU

Year: 792 Days

Day: 35.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 159.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,809,199 km

• M1: 1,156,990 km (0.108 R)
• M2: 1,543,102 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.3 AU - 3.42 AU

Year: 1776 Days

Day: 44.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.81 AU - 4.41 AU

Year: 3059 Days

Day: 18.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,809,199 km

• M1: 926,160 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.8

Radius: 6.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 12.46 AU - 19.44 AU

Year: 23384 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 21,809,199 km

• M1: 130,898 km (0.062 R)
• M2: 551,717 km (0.106 R)
• M3: 925,861 km (0.12 R)
• M4: 1,168,210 km (0.057 R)
• M5: 1,340,846 km (0.102 R)
• M6: 1,391,559 km (0.108 R)
• M7: 1,628,522 km (0.034 R)
• M8: 2,942,740 km (0.111 R)
• M9: 3,229,220 km (0.088 R)
• M10: 4,235,415 km (0.083 R)
• M11: 4,830,964 km (0.109 R)
• M12: 5,208,998 km (0.033 R)
• M13: 6,442,432 km (0.115 R)
• M14: 6,507,507 km (0.11 R)
• M15: 6,572,732 km (0.088 R)
• M16: 6,836,024 km (0.11 R)
• M17: 7,214,806 km (0.06 R)
• M18: 7,395,520 km (0.056 R)
• M19: 7,463,737 km (0.096 R)
• M20: 7,900,114 km (0.052 R)
• M21: 8,203,498 km (0.119 R)
• M22: 8,797,552 km (0.095 R)
• M23: 9,160,626 km (0.113 R)
• M24: 9,578,004 km (0.093 R)
• M25: 9,677,187 km (0.096 R)
• M26: 10,001,665 km (0.08 R)
• M27: 10,102,344 km (0.099 R)
• M28: 10,764,165 km (0.082 R)
• M29: 12,290,662 km (0.038 R)
• M30: 13,024,140 km (0.107 R)
• M31: 13,271,725 km (0.119 R)
• M32: 13,660,081 km (0.111 R)
• M33: 13,715,731 km (0.066 R)
• M34: 14,990,754 km (0.117 R)
• M35: 15,394,967 km (0.109 R)
• M36: 15,482,183 km (0.085 R)
• M37: 16,008,169 km (0.071 R)
• M38: 16,125,902 km (0.106 R)
• M39: 16,510,519 km (0.113 R)
• M40: 17,803,792 km (0.116 R)
• M41: 18,818,365 km (0.115 R)
• M42: 19,285,709 km (0.112 R)
• M43: 19,819,923 km (0.078 R)
• M44: 20,327,209 km (0.093 R)
• M45: 20,742,493 km (0.041 R)
• M46: 21,548,975 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit