🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.45 AU - 0.65 AU

Year: 153 Days

Day: 38.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,288,986 km

• M1: 32,612 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.48 AU - 1.9 AU

Year: 823 Days

Day: 33.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.84 AU - 3.74 AU

Year: 2236 Days

Day: 39.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,288,986 km

• M1: 678,277 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.87 AU - 3.95 AU

Year: 2360 Days

Day: 15 Hours

Environment

Temp: -113 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.93 AU - 4.41 AU

Year: 3191 Days

Day: 41.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866

Radius: 12

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.36 AU - 6.22 AU

Year: 4559 Days

Day: 6 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,288,986 km

• M1: 149,299 km (0.089 R)
• M2: 587,620 km (0.092 R)
• M3: 1,459,178 km (0.046 R)
• M4: 2,209,112 km (0.119 R)
• M5: 3,181,797 km (0.117 R)
• M6: 3,945,644 km (0.109 R)
• M7: 5,486,352 km (0.049 R)
• M8: 7,537,339 km (0.113 R)
• M9: 8,386,157 km (0.096 R)
• M10: 9,013,421 km (0.106 R)
• M11: 9,798,810 km (0.113 R)
• M12: 12,330,754 km (0.104 R)
• M13: 13,194,532 km (0.083 R)
• M14: 14,537,472 km (0.117 R)
• M15: 18,583,945 km (0.081 R)
• M16: 19,583,259 km (0.096 R)
• M17: 19,992,858 km (0.105 R)
• M18: 22,127,470 km (0.088 R)
• M19: 22,946,817 km (0.116 R)
• M20: 23,555,382 km (0.04 R)
• M21: 24,646,399 km (0.109 R)
• M22: 25,124,065 km (0.119 R)
• M23: 30,520,210 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.1

Radius: 9.9

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.5 AU - 7.72 AU

Year: 7867 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 70.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 37,288,986 km

• M1: 123,717 km (0.11 R)
• M2: 593,305 km (0.106 R)
• M3: 1,096,852 km (0.067 R)
• M4: 1,446,611 km (0.053 R)
• M5: 2,537,629 km (0.097 R)
• M6: 3,398,265 km (0.097 R)
• M7: 3,932,778 km (0.037 R)
• M8: 6,272,938 km (0.025 R)
• M9: 7,678,859 km (0.109 R)
• M10: 8,684,156 km (0.116 R)
• M11: 9,196,828 km (0.091 R)
• M12: 9,729,546 km (0.102 R)
• M13: 10,856,766 km (0.117 R)
• M14: 11,201,440 km (0.076 R)
• M15: 11,706,482 km (0.096 R)
• M16: 12,492,320 km (0.097 R)
• M17: 13,090,861 km (0.119 R)
• M18: 14,286,148 km (0.082 R)
• M19: 15,802,472 km (0.118 R)
• M20: 16,309,609 km (0.105 R)
• M21: 20,465,587 km (0.117 R)
• M22: 21,068,317 km (0.039 R)
• M23: 21,450,988 km (0.111 R)
• M24: 21,760,506 km (0.093 R)
• M25: 24,596,882 km (0.086 R)
• M26: 25,364,319 km (0.086 R)
• M27: 25,797,554 km (0.072 R)
• M28: 28,130,234 km (0.113 R)
• M29: 28,875,381 km (0.052 R)
• M30: 30,697,932 km (0.099 R)
• M31: 36,955,461 km (0.108 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: 403 - 12,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit