🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.55 AU - 0.57 AU

Year: 155 Days

Day: 32.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 117.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,936,958 km

• M1: 92,302 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.6 AU - 0.84 AU

Year: 227 Days

Day: 20 Hours

Environment

Temp: 135 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,936,958 km

• M1: 27,077 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.56 AU - 1.74 AU

Year: 786 Days

Day: 44 Hours

Environment

Temp: -59 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.71 AU - 2.91 AU

Year: 1747 Days

Day: 43.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,936,958 km

• M1: 129,552 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.5 AU - 4.16 AU

Year: 2254 Days

Day: 38.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,936,958 km

• M1: 535,261 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.24 AU - 4.62 AU

Year: 3458 Days

Day: 46.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.58 AU - 5.32 AU

Year: 3481 Days

Day: 38.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.3

Radius: 6.9

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.57 AU - 13.23 AU

Year: 16193 Days

Day: 15.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,936,958 km

• M1: 91,853 km (0.054 R)
• M2: 885,470 km (0.099 R)
• M3: 1,174,642 km (0.096 R)
• M4: 1,411,007 km (0.086 R)
• M5: 2,202,829 km (0.069 R)
• M6: 2,566,202 km (0.115 R)
• M7: 5,287,537 km (0.082 R)
• M8: 5,680,231 km (0.11 R)
• M9: 6,324,998 km (0.056 R)
• M10: 7,273,897 km (0.078 R)
• M11: 7,805,119 km (0.114 R)
• M12: 8,845,572 km (0.097 R)
• M13: 9,094,503 km (0.114 R)
• M14: 9,554,218 km (0.103 R)
• M15: 9,975,635 km (0.064 R)
• M16: 11,667,736 km (0.029 R)
• M17: 12,027,669 km (0.069 R)
• M18: 15,973,163 km (0.091 R)
• M19: 18,116,003 km (0.11 R)
• M20: 23,623,598 km (0.117 R)
• M21: 23,910,676 km (0.042 R)
• M22: 24,297,088 km (0.097 R)
• M23: 25,281,143 km (0.104 R)
• M24: 26,291,527 km (0.086 R)
• M25: 27,433,706 km (0.063 R)
• M26: 30,264,397 km (0.089 R)
• M27: 31,287,946 km (0.088 R)
• M28: 33,404,008 km (0.044 R)
• M29: 33,644,860 km (0.108 R)
• M30: 34,990,344 km (0.098 R)
• M31: 37,918,871 km (0.037 R)
• M32: 39,779,121 km (0.083 R)
• M33: 43,537,169 km (0.053 R)
• M34: 49,842,719 km (0.078 R)
• M35: 51,268,836 km (0.094 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: 198 - 13,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit