🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.56 AU - 0.86 AU

Year: 221 Days

Day: 13.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,609,667 km

• M1: 214,972 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.4

Radius: 10.5

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.21 AU - 5.55 AU

Year: 4604 Days

Day: 14.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,609,667 km

• M1: 130,599 km (0.086 R)
• M2: 461,061 km (0.091 R)
• M3: 955,482 km (0.061 R)
• M4: 1,440,478 km (0.04 R)
• M5: 1,830,031 km (0.1 R)
• M6: 2,397,156 km (0.086 R)
• M7: 2,968,471 km (0.113 R)
• M8: 3,670,234 km (0.04 R)
• M9: 4,220,006 km (0.114 R)
• M10: 4,773,668 km (0.086 R)
• M11: 5,512,532 km (0.045 R)
• M12: 6,325,746 km (0.09 R)
• M13: 6,889,580 km (0.091 R)
• M14: 7,693,220 km (0.077 R)
• M15: 9,052,915 km (0.097 R)
• M16: 11,091,934 km (0.047 R)
• M17: 12,337,935 km (0.097 R)
• M18: 12,773,265 km (0.075 R)
• M19: 13,168,801 km (0.109 R)
• M20: 14,351,821 km (0.054 R)
• M21: 15,942,795 km (0.106 R)
• M22: 16,928,345 km (0.092 R)
• M23: 18,766,006 km (0.081 R)
• M24: 19,277,630 km (0.061 R)
• M25: 21,626,616 km (0.05 R)
• M26: 22,331,372 km (0.102 R)
• M27: 25,149,646 km (0.108 R)
• M28: 25,771,824 km (0.048 R)
• M29: 26,324,737 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.7

Radius: 8.8

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.14 AU - 8.9 AU

Year: 7609 Days

Day: 8.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,609,667 km

• M1: 109,506 km (0.113 R)
• M2: 434,582 km (0.07 R)
• M3: 819,796 km (0.042 R)
• M4: 1,453,493 km (0.052 R)
• M5: 1,741,618 km (0.084 R)
• M6: 2,068,041 km (0.036 R)
• M7: 2,826,502 km (0.104 R)
• M8: 3,953,423 km (0.098 R)
• M9: 4,257,406 km (0.049 R)
• M10: 4,798,950 km (0.096 R)
• M11: 5,416,341 km (0.032 R)
• M12: 5,696,687 km (0.075 R)
• M13: 7,979,850 km (0.118 R)
• M14: 8,845,872 km (0.104 R)
• M15: 13,447,353 km (0.097 R)
• M16: 14,079,703 km (0.119 R)
• M17: 14,432,754 km (0.074 R)
• M18: 15,279,927 km (0.103 R)
• M19: 15,778,686 km (0.057 R)
• M20: 16,288,216 km (0.077 R)
• M21: 21,379,630 km (0.078 R)
• M22: 24,032,150 km (0.111 R)
• M23: 26,716,684 km (0.069 R)
• M24: 27,077,065 km (0.078 R)
• M25: 27,623,696 km (0.12 R)
• M26: 29,307,719 km (0.083 R)
• M27: 31,357,808 km (0.085 R)
• M28: 33,293,305 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.1

Radius: 9.6

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.39 AU - 13.12 AU

Year: 13004 Days

Day: 7.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,609,667 km

• M1: 119,828 km (0.092 R)
• M2: 470,485 km (0.07 R)
• M3: 1,199,177 km (0.081 R)
• M4: 1,649,167 km (0.105 R)
• M5: 5,172,646 km (0.117 R)
• M6: 8,641,521 km (0.074 R)
• M7: 10,808,147 km (0.057 R)
• M8: 11,969,026 km (0.111 R)
• M9: 13,006,787 km (0.102 R)
• M10: 20,320,178 km (0.054 R)
• M11: 21,224,497 km (0.047 R)
• M12: 23,945,383 km (0.055 R)
• M13: 24,875,583 km (0.034 R)
• M14: 26,561,102 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.1

Radius: 3.5

Gravity: 28.99 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 12.14 AU - 18.14 AU

Year: 21735 Days

Day: 15.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 64,609,667 km

• M1: 43,533 km (0.088 R)
• M2: 155,133 km (0.098 R)
• M3: 372,050 km (0.072 R)
• M4: 624,571 km (0.071 R)
• M5: 740,509 km (0.108 R)
• M6: 913,893 km (0.048 R)
• M7: 1,139,487 km (0.115 R)
• M8: 1,258,716 km (0.093 R)
• M9: 1,821,952 km (0.11 R)
• M10: 4,827,074 km (0.093 R)
• M11: 5,618,896 km (0.098 R)
• M12: 6,369,279 km (0.054 R)
• M13: 6,661,743 km (0.089 R)
• M14: 7,183,989 km (0.05 R)
• M15: 8,114,338 km (0.078 R)
• M16: 8,457,964 km (0.116 R)
• M17: 11,504,226 km (0.058 R)
• M18: 12,063,722 km (0.118 R)
• M19: 12,706,394 km (0.098 R)
• M20: 15,806,810 km (0.071 R)
• M21: 16,575,594 km (0.071 R)
• M22: 17,611,858 km (0.081 R)
• M23: 17,939,178 km (0.088 R)
• M24: 19,988,968 km (0.057 R)
• M25: 20,524,828 km (0.098 R)
• M26: 20,796,348 km (0.1 R)
• M27: 20,978,558 km (0.105 R)
• M28: 22,000,461 km (0.1 R)
• M29: 22,189,703 km (0.113 R)
• M30: 23,152,514 km (0.093 R)
• M31: 24,648,344 km (0.113 R)
• M32: 24,955,019 km (0.114 R)
• M33: 27,282,313 km (0.071 R)
• M34: 29,290,964 km (0.075 R)
• M35: 42,122,272 km (0.095 R)
• M36: 53,500,088 km (0.097 R)
• M37: 56,103,091 km (0.112 R)
• M38: 60,071,623 km (0.12 R)
• M39: 60,256,227 km (0.059 R)
• M40: 63,645,965 km (0.119 R)
• M41: 64,030,282 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 17,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit