🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310

Radius: 11.3

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.96 AU - 1.46 AU

Year: 936 Days

Day: 11.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,973,008 km

• M1: 140,472 km (0.118 R)
• M2: 542,591 km (0.103 R)
• M3: 1,087,876 km (0.072 R)
• M4: 1,541,008 km (0.056 R)
• M5: 2,046,499 km (0.027 R)
• M6: 2,409,573 km (0.081 R)
• M7: 3,369,542 km (0.092 R)
• M8: 3,923,204 km (0.071 R)
• M9: 4,396,831 km (0.068 R)
• M10: 4,776,810 km (0.094 R)
• M11: 5,749,944 km (0.066 R)
• M12: 6,382,593 km (0.1 R)
• M13: 7,319,525 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203

Radius: 14.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.54 AU - 4.52 AU

Year: 5687 Days

Day: 12.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 77.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,973,008 km

• M1: 176,675 km (0.089 R)
• M2: 882,927 km (0.056 R)
• M3: 1,418,337 km (0.108 R)
• M4: 1,930,860 km (0.1 R)
• M5: 2,582,957 km (0.074 R)
• M6: 3,148,586 km (0.091 R)
• M7: 3,698,957 km (0.071 R)
• M8: 4,645,463 km (0.045 R)
• M9: 5,463,314 km (0.076 R)
• M10: 7,386,844 km (0.086 R)
• M11: 8,096,686 km (0.082 R)
• M12: 8,993,824 km (0.09 R)
• M13: 11,485,077 km (0.11 R)
• M14: 12,483,643 km (0.08 R)
• M15: 13,304,786 km (0.09 R)
• M16: 13,776,468 km (0.116 R)
• M17: 19,367,240 km (0.061 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.1

Radius: 13.5

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.91 AU - 5.37 AU

Year: 8191 Days

Day: 8.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,973,008 km

• M1: 167,998 km (0.096 R)
• M2: 893,398 km (0.074 R)
• M3: 1,426,565 km (0.116 R)
• M4: 1,852,321 km (0.057 R)
• M5: 2,418,998 km (0.103 R)
• M6: 4,196,370 km (0.116 R)
• M7: 5,768,195 km (0.086 R)
• M8: 7,301,423 km (0.103 R)
• M9: 8,035,949 km (0.1 R)
• M10: 9,557,958 km (0.091 R)
• M11: 10,287,397 km (0.113 R)
• M12: 11,967,830 km (0.044 R)
• M13: 14,505,458 km (0.038 R)
• M14: 15,208,419 km (0.105 R)
• M15: 22,510,141 km (0.115 R)
• M16: 23,802,068 km (0.064 R)
• M17: 25,052,108 km (0.081 R)
• M18: 27,103,993 km (0.037 R)
• M19: 31,434,253 km (0.118 R)
• M20: 38,702,316 km (0.033 R)
• M21: 39,559,511 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.7

Radius: 12.5

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.1 AU - 6.74 AU

Year: 8870 Days

Day: 12.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,973,008 km

• M1: 158,574 km (0.086 R)
• M2: 853,755 km (0.105 R)
• M3: 1,300,604 km (0.114 R)
• M4: 2,152,265 km (0.117 R)
• M5: 2,623,947 km (0.084 R)
• M6: 3,430,429 km (0.069 R)
• M7: 3,823,871 km (0.1 R)
• M8: 4,370,951 km (0.108 R)
• M9: 5,024,394 km (0.063 R)
• M10: 5,418,285 km (0.089 R)
• M11: 6,396,955 km (0.069 R)
• M12: 8,664,110 km (0.117 R)
• M13: 13,397,985 km (0.12 R)
• M14: 15,889,239 km (0.077 R)
• M15: 17,949,949 km (0.092 R)
• M16: 19,146,134 km (0.119 R)
• M17: 20,042,674 km (0.115 R)
• M18: 22,143,327 km (0.066 R)
• M19: 23,363,148 km (0.114 R)
• M20: 23,910,676 km (0.083 R)
• M21: 25,112,995 km (0.115 R)
• M22: 26,778,168 km (0.105 R)
• M23: 28,338,624 km (0.092 R)
• M24: 30,605,630 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.9

Radius: 7.4

Gravity: 17 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.37 AU - 5.63 AU

Year: 9067 Days

Day: 20.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,973,008 km

• M1: 92,003 km (0.117 R)
• M2: 3,365,503 km (0.105 R)
• M3: 3,743,836 km (0.09 R)
• M4: 4,349,857 km (0.07 R)
• M5: 4,799,249 km (0.107 R)
• M6: 6,040,612 km (0.075 R)
• M7: 8,306,571 km (0.1 R)
• M8: 9,728,200 km (0.061 R)
• M9: 10,133,161 km (0.086 R)
• M10: 10,655,108 km (0.087 R)
• M11: 11,527,414 km (0.106 R)
• M12: 15,839,871 km (0.096 R)
• M13: 18,467,558 km (0.106 R)
• M14: 20,290,707 km (0.098 R)
• M15: 28,375,425 km (0.101 R)
• M16: 29,832,658 km (0.118 R)
• M17: 34,386,567 km (0.075 R)
• M18: 42,387,509 km (0.081 R)
• M19: 48,847,894 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.9

Radius: 3.1

Gravity: 24.55 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.68 AU - 7.64 AU

Year: 13467 Days

Day: 17.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 40,973,008 km

• M1: 55,202 km (0.054 R)
• M2: 212,579 km (0.078 R)
• M3: 375,939 km (0.082 R)
• M4: 758,012 km (0.119 R)
• M5: 956,529 km (0.102 R)
• M6: 1,330,224 km (0.12 R)
• M7: 1,605,185 km (0.085 R)
• M8: 1,778,569 km (0.095 R)
• M9: 1,901,090 km (0.085 R)
• M10: 2,284,659 km (0.103 R)
• M11: 2,466,719 km (0.056 R)
• M12: 2,880,507 km (0.106 R)
• M13: 2,985,525 km (0.059 R)
• M14: 3,114,777 km (0.115 R)
• M15: 3,621,465 km (0.119 R)
• M16: 3,971,225 km (0.115 R)
• M17: 4,075,196 km (0.042 R)
• M18: 4,737,465 km (0.044 R)
• M19: 5,827,585 km (0.085 R)
• M20: 6,998,637 km (0.05 R)
• M21: 7,227,223 km (0.11 R)
• M22: 8,445,697 km (0.12 R)
• M23: 11,228,367 km (0.095 R)
• M24: 13,080,688 km (0.08 R)
• M25: 13,311,219 km (0.064 R)
• M26: 13,544,442 km (0.114 R)
• M27: 14,018,966 km (0.077 R)
• M28: 15,702,391 km (0.03 R)
• M29: 16,292,255 km (0.087 R)
• M30: 16,425,248 km (0.041 R)
• M31: 19,166,778 km (0.118 R)
• M32: 22,443,720 km (0.069 R)
• M33: 23,191,410 km (0.095 R)
• M34: 25,355,343 km (0.091 R)
• M35: 25,623,722 km (0.104 R)
• M36: 26,348,523 km (0.05 R)
• M37: 28,220,442 km (0.092 R)
• M38: 29,582,381 km (0.1 R)
• M39: 32,226,523 km (0.077 R)
• M40: 34,255,519 km (0.098 R)
• M41: 35,579,909 km (0.107 R)
• M42: 40,605,649 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 10,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit