🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486

Radius: 11.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.48 AU - 2.34 AU

Year: 1822 Days

Day: 9.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,227,663 km

• M1: 148,850 km (0.058 R)
• M2: 671,694 km (0.093 R)
• M3: 1,063,192 km (0.107 R)
• M4: 1,918,293 km (0.11 R)
• M5: 2,896,215 km (0.116 R)
• M6: 4,108,257 km (0.083 R)
• M7: 5,722,418 km (0.03 R)
• M8: 7,028,557 km (0.052 R)
• M9: 7,478,398 km (0.064 R)
• M10: 8,975,124 km (0.119 R)
• M11: 10,155,751 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.7

Radius: 14.2

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.51 AU - 4.71 AU

Year: 5751 Days

Day: 10.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,227,663 km

• M1: 178,171 km (0.06 R)
• M2: 631,901 km (0.093 R)
• M3: 1,282,951 km (0.106 R)
• M4: 1,824,196 km (0.072 R)
• M5: 2,518,181 km (0.077 R)
• M6: 3,281,130 km (0.055 R)
• M7: 3,751,316 km (0.051 R)
• M8: 4,910,251 km (0.112 R)
• M9: 5,737,228 km (0.106 R)
• M10: 7,415,267 km (0.065 R)
• M11: 7,891,288 km (0.107 R)
• M12: 8,348,608 km (0.058 R)
• M13: 9,613,309 km (0.118 R)
• M14: 12,934,381 km (0.106 R)
• M15: 15,731,413 km (0.104 R)
• M16: 16,274,603 km (0.049 R)
• M17: 20,649,742 km (0.101 R)
• M18: 21,521,898 km (0.104 R)
• M19: 22,799,314 km (0.09 R)
• M20: 25,504,941 km (0.09 R)
• M21: 26,255,623 km (0.061 R)
• M22: 29,044,427 km (0.097 R)
• M23: 30,231,934 km (0.04 R)
• M24: 31,356,462 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.2

Radius: 11.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.92 AU - 5.04 AU

Year: 6545 Days

Day: 12.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,227,663 km

• M1: 143,464 km (0.085 R)
• M2: 569,220 km (0.119 R)
• M3: 1,089,222 km (0.106 R)
• M4: 1,652,608 km (0.069 R)
• M5: 2,259,227 km (0.076 R)
• M6: 2,677,203 km (0.118 R)
• M7: 3,561,626 km (0.118 R)
• M8: 5,031,724 km (0.082 R)
• M9: 6,214,894 km (0.082 R)
• M10: 6,940,294 km (0.117 R)
• M11: 8,248,228 km (0.099 R)
• M12: 9,930,456 km (0.058 R)
• M13: 10,418,295 km (0.098 R)
• M14: 15,439,697 km (0.116 R)
• M15: 18,569,883 km (0.117 R)
• M16: 19,863,007 km (0.084 R)
• M17: 20,496,105 km (0.108 R)
• M18: 23,944,336 km (0.076 R)
• M19: 24,903,857 km (0.108 R)
• M20: 26,222,712 km (0.093 R)
• M21: 27,328,090 km (0.06 R)
• M22: 30,831,074 km (0.108 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.6

Radius: 4.1

Gravity: 55.6 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.2 AU - 6.5 AU

Year: 11045 Days

Day: 15.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 55,227,663 km

• M1: 61,485 km (0.107 R)
• M2: 190,588 km (0.116 R)
• M3: 324,927 km (0.089 R)
• M4: 498,311 km (0.067 R)
• M5: 630,854 km (0.057 R)
• M6: 865,424 km (0.098 R)
• M7: 1,725,462 km (0.116 R)
• M8: 1,981,274 km (0.056 R)
• M9: 2,568,745 km (0.072 R)
• M10: 3,289,807 km (0.071 R)
• M11: 4,078,188 km (0.097 R)
• M12: 4,754,968 km (0.099 R)
• M13: 6,566,000 km (0.096 R)
• M14: 8,888,956 km (0.12 R)
• M15: 9,701,123 km (0.117 R)
• M16: 10,341,850 km (0.071 R)
• M17: 10,840,610 km (0.052 R)
• M18: 12,996,764 km (0.025 R)
• M19: 13,252,576 km (0.112 R)
• M20: 13,907,216 km (0.058 R)
• M21: 14,514,434 km (0.099 R)
• M22: 14,859,257 km (0.109 R)
• M23: 14,998,832 km (0.079 R)
• M24: 15,493,851 km (0.11 R)
• M25: 19,769,209 km (0.106 R)
• M26: 20,622,814 km (0.116 R)
• M27: 24,476,456 km (0.114 R)
• M28: 25,559,694 km (0.12 R)
• M29: 25,860,685 km (0.119 R)
• M30: 26,984,165 km (0.089 R)
• M31: 30,549,232 km (0.073 R)
• M32: 31,229,453 km (0.065 R)
• M33: 34,051,467 km (0.108 R)
• M34: 35,899,001 km (0.082 R)
• M35: 37,682,507 km (0.058 R)
• M36: 38,859,842 km (0.077 R)
• M37: 40,331,736 km (0.084 R)
• M38: 44,389,578 km (0.057 R)
• M39: 45,408,339 km (0.098 R)
• M40: 48,557,674 km (0.098 R)
• M41: 53,304,863 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804

Radius: 6

Gravity: 22.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.17 AU - 7.91 AU

Year: 11545 Days

Day: 24.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 55,227,663 km

• M1: 74,799 km (0.091 R)
• M2: 347,665 km (0.093 R)
• M3: 611,556 km (0.097 R)
• M4: 842,834 km (0.093 R)
• M5: 1,515,726 km (0.116 R)
• M6: 1,999,824 km (0.108 R)
• M7: 2,220,332 km (0.095 R)
• M8: 2,645,638 km (0.11 R)
• M9: 3,370,889 km (0.103 R)
• M10: 3,577,932 km (0.11 R)
• M11: 4,250,674 km (0.055 R)
• M12: 4,971,287 km (0.106 R)
• M13: 6,572,134 km (0.081 R)
• M14: 6,979,040 km (0.089 R)
• M15: 8,347,412 km (0.096 R)
• M16: 9,522,952 km (0.084 R)
• M17: 10,474,095 km (0.1 R)
• M18: 11,487,172 km (0.096 R)
• M19: 14,035,422 km (0.062 R)
• M20: 17,012,868 km (0.043 R)
• M21: 17,624,125 km (0.087 R)
• M22: 20,386,151 km (0.11 R)
• M23: 21,869,713 km (0.096 R)
• M24: 24,275,546 km (0.106 R)
• M25: 28,312,594 km (0.115 R)
• M26: 30,937,737 km (0.103 R)
• M27: 33,364,065 km (0.106 R)
• M28: 36,666,289 km (0.114 R)
• M29: 37,428,639 km (0.04 R)
• M30: 39,912,263 km (0.074 R)
• M31: 40,718,895 km (0.097 R)
• M32: 42,782,747 km (0.063 R)
• M33: 45,495,854 km (0.057 R)
• M34: 46,820,244 km (0.108 R)
• M35: 47,117,944 km (0.114 R)
• M36: 47,867,728 km (0.108 R)
• M37: 50,009,820 km (0.057 R)
• M38: 51,261,954 km (0.104 R)
• M39: 51,578,354 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.3

Radius: 7.5

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.25 AU - 7.37 AU

Year: 12267 Days

Day: 17.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,227,663 km

• M1: 103,971 km (0.034 R)
• M2: 409,449 km (0.061 R)
• M3: 1,190,649 km (0.112 R)
• M4: 2,954,408 km (0.03 R)
• M5: 3,755,804 km (0.087 R)
• M6: 8,394,834 km (0.076 R)
• M7: 9,216,276 km (0.058 R)
• M8: 10,962,382 km (0.093 R)
• M9: 13,233,278 km (0.049 R)
• M10: 13,748,643 km (0.076 R)
• M11: 15,800,527 km (0.098 R)
• M12: 16,675,675 km (0.065 R)
• M13: 21,807,031 km (0.073 R)
• M14: 36,149,577 km (0.115 R)
• M15: 37,537,846 km (0.113 R)
• M16: 43,306,340 km (0.09 R)
• M17: 46,474,075 km (0.079 R)
• M18: 49,947,438 km (0.045 R)
• M19: 52,783,664 km (0.11 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: 294 - 16,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit