🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.75 AU - 0.83 AU

Year: 267 Days

Day: 23 Hours

Environment

Temp: 107 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,936,746 km

• M1: 292,314 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.5

Radius: 10.1

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.81 AU - 5.73 AU

Year: 3967 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,936,746 km

• M1: 128,953 km (0.084 R)
• M2: 1,403,976 km (0.109 R)
• M3: 1,924,277 km (0.106 R)
• M4: 2,521,323 km (0.068 R)
• M5: 4,547,476 km (0.087 R)
• M6: 4,968,744 km (0.113 R)
• M7: 5,415,892 km (0.116 R)
• M8: 6,005,307 km (0.043 R)
• M9: 6,421,638 km (0.096 R)
• M10: 6,920,996 km (0.062 R)
• M11: 11,216,699 km (0.078 R)
• M12: 12,891,746 km (0.104 R)
• M13: 13,636,744 km (0.064 R)
• M14: 15,431,320 km (0.061 R)
• M15: 16,328,009 km (0.119 R)
• M16: 18,910,368 km (0.077 R)
• M17: 20,397,819 km (0.107 R)
• M18: 22,031,578 km (0.084 R)
• M19: 23,677,304 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.4

Radius: 8.1

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.62 AU - 5.22 AU

Year: 4156 Days

Day: 12.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 71.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,936,746 km

• M1: 100,829 km (0.104 R)
• M2: 531,372 km (0.072 R)
• M3: 1,152,053 km (0.099 R)
• M4: 2,089,882 km (0.106 R)
• M5: 2,846,847 km (0.103 R)
• M6: 3,136,319 km (0.105 R)
• M7: 3,485,481 km (0.094 R)
• M8: 4,125,311 km (0.104 R)
• M9: 6,334,273 km (0.105 R)
• M10: 8,112,094 km (0.084 R)
• M11: 9,154,193 km (0.05 R)
• M12: 10,750,851 km (0.048 R)
• M13: 11,637,966 km (0.042 R)
• M14: 13,058,847 km (0.118 R)
• M15: 17,169,946 km (0.056 R)
• M16: 19,775,791 km (0.084 R)
• M17: 22,421,579 km (0.067 R)
• M18: 22,848,532 km (0.112 R)
• M19: 25,524,987 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.9

Radius: 14.6

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.78 AU - 5.32 AU

Year: 4321 Days

Day: 10.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,936,746 km

• M1: 181,612 km (0.059 R)
• M2: 753,524 km (0.117 R)
• M3: 1,482,664 km (0.06 R)
• M4: 2,284,509 km (0.117 R)
• M5: 3,705,689 km (0.037 R)
• M6: 4,254,264 km (0.041 R)
• M7: 4,781,746 km (0.07 R)
• M8: 5,940,531 km (0.058 R)
• M9: 7,113,678 km (0.112 R)
• M10: 7,860,770 km (0.08 R)
• M11: 8,886,562 km (0.088 R)
• M12: 9,632,308 km (0.115 R)
• M13: 11,070,990 km (0.114 R)
• M14: 16,945,998 km (0.102 R)
• M15: 17,665,265 km (0.07 R)
• M16: 19,036,778 km (0.099 R)
• M17: 20,545,323 km (0.112 R)
• M18: 22,132,257 km (0.083 R)
• M19: 25,705,552 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.8

Radius: 14.1

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.28 AU - 10.56 AU

Year: 11898 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,936,746 km

• M1: 176,675 km (0.078 R)
• M2: 701,315 km (0.108 R)
• M3: 1,200,673 km (0.094 R)
• M4: 2,238,433 km (0.115 R)
• M5: 4,159,868 km (0.115 R)
• M6: 6,030,440 km (0.118 R)
• M7: 7,779,538 km (0.072 R)
• M8: 10,027,844 km (0.083 R)
• M9: 13,735,478 km (0.066 R)
• M10: 14,377,403 km (0.063 R)
• M11: 15,622,805 km (0.076 R)
• M12: 18,658,894 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456

Radius: 3.8

Gravity: 31.58 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.23 AU - 15.03 AU

Year: 20226 Days

Day: 21.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 66,936,746 km

• M1: 48,320 km (0.082 R)
• M2: 234,719 km (0.032 R)
• M3: 779,106 km (0.088 R)
• M4: 1,104,930 km (0.107 R)
• M5: 1,817,465 km (0.075 R)
• M6: 2,118,156 km (0.082 R)
• M7: 2,322,357 km (0.116 R)
• M8: 3,631,339 km (0.099 R)
• M9: 3,775,850 km (0.05 R)
• M10: 4,107,359 km (0.084 R)
• M11: 5,591,220 km (0.103 R)
• M12: 7,537,489 km (0.1 R)
• M13: 9,130,706 km (0.042 R)
• M14: 10,118,800 km (0.064 R)
• M15: 10,815,776 km (0.085 R)
• M16: 12,369,650 km (0.116 R)
• M17: 13,784,995 km (0.113 R)
• M18: 14,208,357 km (0.106 R)
• M19: 16,852,499 km (0.091 R)
• M20: 20,075,137 km (0.087 R)
• M21: 20,527,670 km (0.12 R)
• M22: 22,502,213 km (0.096 R)
• M23: 28,834,391 km (0.1 R)
• M24: 30,703,617 km (0.118 R)
• M25: 32,404,096 km (0.062 R)
• M26: 32,652,129 km (0.111 R)
• M27: 34,681,424 km (0.089 R)
• M28: 38,989,244 km (0.103 R)
• M29: 41,270,911 km (0.043 R)
• M30: 44,398,703 km (0.035 R)
• M31: 44,704,481 km (0.089 R)
• M32: 50,786,383 km (0.077 R)
• M33: 51,456,880 km (0.103 R)
• M34: 52,987,117 km (0.032 R)
• M35: 55,604,631 km (0.092 R)
• M36: 59,226,844 km (0.069 R)
• M37: 60,343,293 km (0.117 R)
• M38: 60,718,634 km (0.11 R)
• M39: 62,044,370 km (0.098 R)
• M40: 63,777,163 km (0.117 R)
• M41: 64,557,465 km (0.079 R)
• M42: 66,536,196 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 18,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit