🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.49 AU - 0.79 AU

Year: 192 Days

Day: 22.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,979,078 km

• M1: 43,533 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.8 AU - 0.88 AU

Year: 289 Days

Day: 41.8 Hours

Environment

Temp: 68 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,979,078 km

• M1: 82,428 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.59 AU - 1.89 AU

Year: 860 Days

Day: 27.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 176 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.4

Radius: 8.4

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.2 AU - 11.82 AU

Year: 13690 Days

Day: 14.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 34,979,078 km

• M1: 105,466 km (0.106 R)
• M2: 379,979 km (0.113 R)
• M3: 655,987 km (0.117 R)
• M4: 1,017,864 km (0.099 R)
• M5: 1,397,992 km (0.086 R)
• M6: 1,739,823 km (0.026 R)
• M7: 2,009,997 km (0.088 R)
• M8: 2,367,536 km (0.089 R)
• M9: 3,412,477 km (0.091 R)
• M10: 4,363,321 km (0.113 R)
• M11: 4,802,391 km (0.043 R)
• M12: 7,542,575 km (0.106 R)
• M13: 9,445,610 km (0.08 R)
• M14: 12,680,664 km (0.103 R)
• M15: 13,510,333 km (0.071 R)
• M16: 15,206,773 km (0.104 R)
• M17: 18,610,274 km (0.109 R)
• M18: 21,230,182 km (0.092 R)
• M19: 23,045,253 km (0.113 R)
• M20: 25,958,223 km (0.054 R)
• M21: 29,216,913 km (0.119 R)
• M22: 34,662,575 km (0.045 R)
• M23: 37,817,743 km (0.109 R)
• M24: 49,348,149 km (0.054 R)
• M25: 52,194,547 km (0.11 R)
• M26: 55,988,349 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.4

Radius: 3.5

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.03 AU - 15.41 AU

Year: 19044 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,979,078 km

• M1: 46,675 km (0.044 R)
• M2: 186,549 km (0.062 R)
• M3: 770,130 km (0.076 R)
• M4: 895,642 km (0.085 R)
• M5: 1,593,367 km (0.078 R)
• M6: 2,879,759 km (0.113 R)
• M7: 3,717,208 km (0.063 R)
• M8: 4,436,774 km (0.106 R)
• M9: 5,041,299 km (0.086 R)
• M10: 8,737,563 km (0.109 R)
• M11: 9,771,135 km (0.119 R)
• M12: 9,950,951 km (0.118 R)
• M13: 10,457,041 km (0.06 R)
• M14: 12,129,395 km (0.096 R)
• M15: 12,706,544 km (0.118 R)
• M16: 13,411,898 km (0.085 R)
• M17: 16,878,679 km (0.105 R)
• M18: 19,095,271 km (0.119 R)
• M19: 22,811,581 km (0.09 R)
• M20: 24,838,482 km (0.025 R)
• M21: 27,247,457 km (0.058 R)
• M22: 29,713,578 km (0.112 R)
• M23: 30,186,008 km (0.085 R)
• M24: 32,324,360 km (0.077 R)
• M25: 34,561,596 km (0.044 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 12,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit