🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.6 AU - 0.62 AU

Year: 181 Days

Day: 41.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 141 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.6 AU - 0.7 AU

Year: 200 Days

Day: 34.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,525,573 km

• M1: 61,485 km (0.107 R)
• M2: 117,584 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.55 AU - 0.87 AU

Year: 228 Days

Day: 12.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.65 AU - 0.93 AU

Year: 267 Days

Day: 13.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.7 AU - 3.08 AU

Year: 1871 Days

Day: 31.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,525,573 km

• M1: 27,825 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.58 AU - 3.3 AU

Year: 1920 Days

Day: 13.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,525,573 km

• M1: 129,701 km (0.071 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.96 AU - 2.98 AU

Year: 1949 Days

Day: 45.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,525,573 km

• M1: 176,675 km (0.12 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.28 AU - 4.08 AU

Year: 2688 Days

Day: 20 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.9

Radius: 11.2

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.16 AU - 11.9 AU

Year: 12096 Days

Day: 13.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,525,573 km

• M1: 145,409 km (0.115 R)
• M2: 568,173 km (0.031 R)
• M3: 1,075,758 km (0.069 R)
• M4: 3,433,570 km (0.088 R)
• M5: 11,257,539 km (0.119 R)
• M6: 15,833,588 km (0.109 R)
• M7: 16,415,524 km (0.078 R)
• M8: 21,676,582 km (0.106 R)
• M9: 22,233,535 km (0.06 R)
• M10: 33,014,904 km (0.099 R)
• M11: 33,752,421 km (0.12 R)
• M12: 36,588,498 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.7

Radius: 7.4

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 15.65 AU - 22.33 AU

Year: 31513 Days

Day: 24.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 76,525,573 km

• M1: 92,601 km (0.117 R)
• M2: 393,442 km (0.082 R)
• M3: 721,959 km (0.031 R)
• M4: 986,149 km (0.107 R)
• M5: 1,482,515 km (0.073 R)
• M6: 2,526,858 km (0.112 R)
• M7: 2,813,936 km (0.03 R)
• M8: 3,149,484 km (0.094 R)
• M9: 4,352,700 km (0.102 R)
• M10: 4,874,497 km (0.096 R)
• M11: 7,056,980 km (0.073 R)
• M12: 7,776,995 km (0.085 R)
• M13: 8,545,030 km (0.082 R)
• M14: 10,230,998 km (0.087 R)
• M15: 11,600,567 km (0.102 R)
• M16: 12,808,719 km (0.066 R)
• M17: 13,229,388 km (0.069 R)
• M18: 13,877,746 km (0.096 R)
• M19: 15,082,457 km (0.094 R)
• M20: 16,030,609 km (0.096 R)
• M21: 17,441,017 km (0.097 R)
• M22: 19,478,391 km (0.085 R)
• M23: 22,671,109 km (0.088 R)
• M24: 22,977,635 km (0.093 R)
• M25: 24,874,984 km (0.083 R)
• M26: 27,680,244 km (0.052 R)
• M27: 28,978,753 km (0.095 R)
• M28: 30,565,239 km (0.091 R)
• M29: 32,466,627 km (0.105 R)
• M30: 33,117,528 km (0.076 R)
• M31: 38,207,745 km (0.034 R)
• M32: 39,815,922 km (0.116 R)
• M33: 44,271,395 km (0.11 R)
• M34: 46,208,239 km (0.116 R)
• M35: 47,865,036 km (0.073 R)
• M36: 50,771,722 km (0.105 R)
• M37: 53,975,361 km (0.094 R)
• M38: 58,452,974 km (0.099 R)
• M39: 60,782,064 km (0.053 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 17,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit