🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.74 AU - 2.68 AU

Year: 1194 Days

Day: 40.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,086,858 km

• M1: 157,078 km (0.101 R)
• M2: 190,288 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.33 AU - 5.41 AU

Year: 3320 Days

Day: 25.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.5

Radius: 8.7

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.13 AU - 6.75 AU

Year: 5261 Days

Day: 6.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 39,086,858 km

• M1: 108,458 km (0.093 R)
• M2: 682,914 km (0.114 R)
• M3: 1,005,746 km (0.103 R)
• M4: 1,286,841 km (0.075 R)
• M5: 1,729,052 km (0.117 R)
• M6: 2,027,500 km (0.088 R)
• M7: 2,564,407 km (0.109 R)
• M8: 3,081,866 km (0.073 R)
• M9: 3,484,284 km (0.116 R)
• M10: 4,119,626 km (0.12 R)
• M11: 4,560,641 km (0.091 R)
• M12: 5,110,413 km (0.108 R)
• M13: 6,075,319 km (0.116 R)
• M14: 6,804,010 km (0.082 R)
• M15: 7,387,741 km (0.102 R)
• M16: 8,507,631 km (0.102 R)
• M17: 9,069,969 km (0.071 R)
• M18: 9,939,133 km (0.049 R)
• M19: 10,648,077 km (0.103 R)
• M20: 12,401,364 km (0.061 R)
• M21: 12,880,377 km (0.046 R)
• M22: 13,571,369 km (0.115 R)
• M23: 13,875,053 km (0.102 R)
• M24: 14,654,159 km (0.097 R)
• M25: 15,189,569 km (0.078 R)
• M26: 16,642,763 km (0.106 R)
• M27: 17,225,447 km (0.08 R)
• M28: 21,830,967 km (0.092 R)
• M29: 22,458,979 km (0.04 R)
• M30: 23,677,753 km (0.095 R)
• M31: 25,396,333 km (0.081 R)
• M32: 25,935,484 km (0.087 R)

Asteroid Belt

Center: 7.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.3

Radius: 10.2

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.13 AU - 8.31 AU

Year: 8565 Days

Day: 12 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,086,858 km

• M1: 156,180 km (0.093 R)
• M2: 524,939 km (0.118 R)
• M3: 991,235 km (0.084 R)
• M4: 1,811,630 km (0.067 R)
• M5: 2,264,613 km (0.107 R)
• M6: 2,951,865 km (0.104 R)
• M7: 4,044,079 km (0.075 R)
• M8: 4,909,653 km (0.103 R)
• M9: 7,005,519 km (0.103 R)
• M10: 7,495,003 km (0.107 R)
• M11: 7,966,835 km (0.055 R)
• M12: 8,333,649 km (0.04 R)
• M13: 8,840,187 km (0.059 R)
• M14: 9,189,199 km (0.098 R)
• M15: 10,975,098 km (0.098 R)
• M16: 12,215,713 km (0.088 R)
• M17: 15,407,833 km (0.086 R)
• M18: 15,850,493 km (0.098 R)
• M19: 16,497,504 km (0.113 R)
• M20: 20,224,286 km (0.078 R)
• M21: 20,831,803 km (0.076 R)
• M22: 22,242,959 km (0.118 R)
• M23: 22,808,739 km (0.102 R)
• M24: 23,136,208 km (0.115 R)
• M25: 29,389,250 km (0.098 R)
• M26: 33,424,802 km (0.075 R)
• M27: 35,794,731 km (0.118 R)
• M28: 36,126,240 km (0.071 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 19,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit