🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.16 AU - 2.24 AU

Year: 1249 Days

Day: 24.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.9 AU - 3.28 AU

Year: 2080 Days

Day: 35.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,247,094 km

• M1: 1,407,566 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.8 AU - 4.2 AU

Year: 2507 Days

Day: 46.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,247,094 km

• M1: 169,494 km (0.109 R)

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.7

Radius: 10.9

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.84 AU - 7.44 AU

Year: 6551 Days

Day: 6.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 51.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,247,094 km

• M1: 135,685 km (0.107 R)
• M2: 394,041 km (0.094 R)
• M3: 693,536 km (0.094 R)
• M4: 1,195,287 km (0.062 R)
• M5: 1,469,500 km (0.12 R)
• M6: 1,856,659 km (0.114 R)
• M7: 2,500,678 km (0.102 R)
• M8: 4,583,828 km (0.105 R)
• M9: 5,185,361 km (0.094 R)
• M10: 5,646,871 km (0.066 R)
• M11: 6,758,981 km (0.108 R)
• M12: 9,100,487 km (0.109 R)
• M13: 9,634,552 km (0.12 R)
• M14: 12,315,944 km (0.114 R)
• M15: 12,668,995 km (0.079 R)
• M16: 16,073,394 km (0.085 R)
• M17: 16,629,449 km (0.06 R)
• M18: 17,091,407 km (0.044 R)
• M19: 17,822,941 km (0.07 R)
• M20: 18,247,799 km (0.086 R)
• M21: 18,731,897 km (0.116 R)
• M22: 19,552,741 km (0.107 R)
• M23: 19,941,995 km (0.106 R)
• M24: 21,653,544 km (0.107 R)
• M25: 22,417,241 km (0.096 R)
• M26: 28,003,525 km (0.113 R)
• M27: 29,958,619 km (0.055 R)
• M28: 32,121,804 km (0.057 R)
• M29: 32,406,489 km (0.073 R)
• M30: 33,195,618 km (0.043 R)
• M31: 36,903,401 km (0.083 R)
• M32: 37,132,136 km (0.077 R)
• M33: 37,745,488 km (0.037 R)
• M34: 39,537,072 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.3

Radius: 10

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.22 AU - 9.94 AU

Year: 8794 Days

Day: 11.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,247,094 km

• M1: 124,465 km (0.061 R)
• M2: 470,336 km (0.041 R)
• M3: 806,931 km (0.102 R)
• M4: 1,328,130 km (0.1 R)
• M5: 1,837,062 km (0.109 R)
• M6: 3,722,743 km (0.069 R)
• M7: 4,029,867 km (0.088 R)
• M8: 5,598,850 km (0.11 R)
• M9: 5,976,285 km (0.105 R)
• M10: 8,390,795 km (0.038 R)
• M11: 10,231,597 km (0.109 R)
• M12: 10,915,109 km (0.04 R)
• M13: 11,531,602 km (0.118 R)
• M14: 15,851,241 km (0.061 R)
• M15: 17,906,416 km (0.038 R)
• M16: 19,559,622 km (0.078 R)
• M17: 21,225,694 km (0.111 R)
• M18: 21,469,239 km (0.098 R)
• M19: 26,702,771 km (0.033 R)
• M20: 35,117,651 km (0.054 R)
• M21: 37,260,940 km (0.092 R)
• M22: 40,050,342 km (0.074 R)
• M23: 42,509,282 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.7

Radius: 10.1

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.09 AU - 10.27 AU

Year: 10650 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,247,094 km

• M1: 380,427 km (0.034 R)
• M2: 723,007 km (0.045 R)
• M3: 942,467 km (0.032 R)
• M4: 1,222,065 km (0.074 R)
• M5: 1,679,535 km (0.117 R)
• M6: 2,419,596 km (0.055 R)
• M7: 4,590,261 km (0.085 R)
• M8: 5,132,553 km (0.095 R)
• M9: 7,749,768 km (0.095 R)
• M10: 9,606,278 km (0.113 R)
• M11: 10,151,263 km (0.066 R)
• M12: 10,792,738 km (0.088 R)
• M13: 11,792,202 km (0.115 R)
• M14: 13,375,396 km (0.066 R)
• M15: 13,925,467 km (0.093 R)
• M16: 14,251,591 km (0.04 R)
• M17: 15,155,760 km (0.057 R)
• M18: 16,088,054 km (0.11 R)
• M19: 29,530,769 km (0.073 R)
• M20: 31,803,759 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.1

Radius: 12.1

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.14 AU - 11.9 AU

Year: 12144 Days

Day: 8.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,247,094 km

• M1: 240,404 km (0.114 R)
• M2: 557,551 km (0.038 R)
• M3: 1,227,451 km (0.113 R)
• M4: 1,462,469 km (0.109 R)
• M5: 4,053,803 km (0.109 R)
• M6: 4,619,732 km (0.107 R)
• M7: 5,189,251 km (0.042 R)
• M8: 5,612,015 km (0.104 R)
• M9: 7,225,278 km (0.114 R)
• M10: 8,372,544 km (0.106 R)
• M11: 9,700,674 km (0.11 R)
• M12: 10,279,468 km (0.101 R)
• M13: 14,747,807 km (0.065 R)
• M14: 15,161,894 km (0.05 R)
• M15: 17,319,245 km (0.107 R)
• M16: 18,683,128 km (0.067 R)
• M17: 21,001,895 km (0.117 R)
• M18: 22,284,697 km (0.106 R)
• M19: 23,755,095 km (0.086 R)
• M20: 25,042,085 km (0.103 R)
• M21: 40,666,236 km (0.117 R)
• M22: 42,147,405 km (0.118 R)
• M23: 49,303,718 km (0.089 R)
• M24: 49,735,906 km (0.05 R)
• M25: 50,715,025 km (0.094 R)
• M26: 53,260,881 km (0.074 R)
• M27: 55,639,936 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 18,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit