🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.67 AU - 1.01 AU

Year: 292 Days

Day: 31.5 Hours

Environment

Temp: 43 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,775,733 km

• M1: 39,793 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.68 AU - 1.04 AU

Year: 302 Days

Day: 25.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.13 AU - 1.21 AU

Year: 479 Days

Day: 48 Hours

Environment

Temp: 6 °C

Axial Tilt: 64.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.99 AU - 4.09 AU

Year: 2523 Days

Day: 23.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.3

Radius: 11.8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.04 AU - 8.3 AU

Year: 6524 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,775,733 km

• M1: 147,204 km (0.111 R)
• M2: 1,187,358 km (0.117 R)
• M3: 1,561,951 km (0.11 R)
• M4: 2,684,384 km (0.116 R)
• M5: 3,366,102 km (0.074 R)
• M6: 4,333,102 km (0.049 R)
• M7: 5,159,331 km (0.052 R)
• M8: 6,247,357 km (0.101 R)
• M9: 9,937,039 km (0.087 R)
• M10: 12,264,482 km (0.111 R)
• M11: 15,463,932 km (0.118 R)
• M12: 16,560,634 km (0.08 R)
• M13: 17,000,751 km (0.106 R)
• M14: 21,395,787 km (0.103 R)
• M15: 23,458,143 km (0.116 R)
• M16: 24,013,749 km (0.103 R)
• M17: 26,495,129 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.5

Radius: 10.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.42 AU - 11.1 AU

Year: 10672 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,775,733 km

• M1: 128,205 km (0.106 R)
• M2: 621,729 km (0.109 R)
• M3: 2,763,372 km (0.083 R)
• M4: 3,109,392 km (0.038 R)
• M5: 3,583,168 km (0.113 R)
• M6: 4,383,666 km (0.085 R)
• M7: 5,364,729 km (0.092 R)
• M8: 6,636,311 km (0.066 R)
• M9: 8,098,780 km (0.087 R)
• M10: 10,419,940 km (0.076 R)
• M11: 12,854,347 km (0.057 R)
• M12: 16,123,509 km (0.095 R)
• M13: 16,541,336 km (0.075 R)
• M14: 17,912,550 km (0.033 R)
• M15: 18,285,497 km (0.108 R)
• M16: 19,671,821 km (0.081 R)
• M17: 20,149,188 km (0.112 R)
• M18: 23,888,835 km (0.058 R)
• M19: 26,495,728 km (0.088 R)
• M20: 28,469,971 km (0.06 R)
• M21: 29,389,698 km (0.086 R)
• M22: 31,396,105 km (0.11 R)
• M23: 32,377,766 km (0.083 R)
• M24: 32,820,576 km (0.118 R)
• M25: 33,605,067 km (0.101 R)
• M26: 34,863,185 km (0.086 R)
• M27: 39,075,263 km (0.11 R)
• M28: 42,945,809 km (0.046 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 11,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit