🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526

Radius: 10.9

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.4 AU - 0.66 AU

Year: 262 Days

Day: 7.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 33,415,010 km

• M1: 135,536 km (0.057 R)
• M2: 604,974 km (0.104 R)
• M3: 991,385 km (0.104 R)
• M4: 1,454,989 km (0.103 R)
• M5: 1,983,369 km (0.088 R)
• M6: 2,469,113 km (0.084 R)
• M7: 3,276,343 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.9

Radius: 14.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.74 AU - 0.88 AU

Year: 494 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,415,010 km

• M1: 175,329 km (0.094 R)
• M2: 634,295 km (0.112 R)
• M3: 1,274,723 km (0.085 R)
• M4: 1,717,084 km (0.103 R)
• M5: 2,185,625 km (0.082 R)
• M6: 3,047,159 km (0.077 R)
• M7: 3,619,221 km (0.088 R)
• M8: 5,313,716 km (0.086 R)
• M9: 5,883,535 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.8

Radius: 9.7

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.72 AU - 1.02 AU

Year: 550 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,415,010 km

• M1: 120,875 km (0.114 R)
• M2: 453,431 km (0.107 R)
• M3: 837,150 km (0.065 R)
• M4: 1,177,335 km (0.084 R)
• M5: 1,773,333 km (0.071 R)
• M6: 2,280,919 km (0.119 R)
• M7: 2,794,189 km (0.092 R)
• M8: 3,149,933 km (0.054 R)
• M9: 3,561,925 km (0.116 R)
• M10: 4,009,672 km (0.113 R)
• M11: 5,235,776 km (0.036 R)
• M12: 5,564,742 km (0.113 R)
• M13: 6,380,050 km (0.115 R)
• M14: 6,695,552 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.2

Radius: 12.5

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.34 AU - 1.6 AU

Year: 1209 Days

Day: 11.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,415,010 km

• M1: 155,432 km (0.116 R)
• M2: 588,219 km (0.105 R)
• M3: 2,009,997 km (0.108 R)
• M4: 2,556,328 km (0.091 R)
• M5: 3,506,275 km (0.091 R)
• M6: 4,142,515 km (0.105 R)
• M7: 4,698,121 km (0.113 R)
• M8: 7,784,624 km (0.107 R)
• M9: 8,286,824 km (0.028 R)
• M10: 8,870,256 km (0.098 R)
• M11: 9,957,085 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.8

Radius: 11.2

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.36 AU - 1.98 AU

Year: 1464 Days

Day: 14.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,415,010 km

• M1: 148,102 km (0.088 R)
• M2: 566,527 km (0.113 R)
• M3: 1,067,530 km (0.107 R)
• M4: 1,538,315 km (0.085 R)
• M5: 2,092,425 km (0.099 R)
• M6: 2,611,081 km (0.075 R)
• M7: 3,072,740 km (0.034 R)
• M8: 3,511,212 km (0.098 R)
• M9: 4,718,766 km (0.103 R)
• M10: 5,284,844 km (0.068 R)
• M11: 5,830,577 km (0.056 R)
• M12: 6,298,370 km (0.071 R)
• M13: 6,863,700 km (0.094 R)
• M14: 7,259,087 km (0.107 R)
• M15: 8,095,938 km (0.109 R)
• M16: 8,594,248 km (0.07 R)
• M17: 9,054,262 km (0.093 R)
• M18: 9,683,021 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.7

Radius: 11.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.74 AU - 2.06 AU

Year: 1776 Days

Day: 5.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 160.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 33,415,010 km

• M1: 153,637 km (0.063 R)
• M2: 879,635 km (0.114 R)
• M3: 2,177,846 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771

Radius: 14

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.47 AU - 2.51 AU

Year: 2665 Days

Day: 11.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,415,010 km

• M1: 174,132 km (0.107 R)
• M2: 658,081 km (0.084 R)
• M3: 1,315,414 km (0.119 R)
• M4: 2,245,913 km (0.114 R)
• M5: 3,326,907 km (0.113 R)
• M6: 3,926,047 km (0.105 R)
• M7: 4,867,167 km (0.071 R)
• M8: 5,391,657 km (0.093 R)
• M9: 6,726,070 km (0.049 R)
• M10: 7,626,499 km (0.077 R)
• M11: 10,461,529 km (0.118 R)
• M12: 11,014,592 km (0.115 R)
• M13: 15,653,622 km (0.102 R)
• M14: 16,221,196 km (0.109 R)
• M15: 17,017,207 km (0.1 R)
• M16: 19,444,133 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.6

Radius: 13.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.47 AU - 3.51 AU

Year: 4422 Days

Day: 7.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,415,010 km

• M1: 164,857 km (0.087 R)
• M2: 602,879 km (0.088 R)
• M3: 1,112,859 km (0.117 R)
• M4: 1,849,778 km (0.039 R)
• M5: 2,299,768 km (0.034 R)
• M6: 2,823,361 km (0.03 R)
• M7: 3,287,264 km (0.072 R)
• M8: 5,181,322 km (0.057 R)
• M9: 5,594,661 km (0.092 R)
• M10: 6,271,442 km (0.083 R)
• M11: 8,149,494 km (0.118 R)
• M12: 8,864,871 km (0.059 R)
• M13: 9,418,383 km (0.1 R)
• M14: 10,726,467 km (0.115 R)
• M15: 11,772,904 km (0.052 R)
• M16: 12,248,625 km (0.116 R)
• M17: 14,068,483 km (0.092 R)
• M18: 14,658,946 km (0.101 R)
• M19: 15,098,763 km (0.116 R)
• M20: 15,832,242 km (0.089 R)
• M21: 16,767,378 km (0.062 R)
• M22: 18,555,821 km (0.097 R)
• M23: 19,595,376 km (0.063 R)
• M24: 22,947,565 km (0.116 R)
• M25: 24,992,419 km (0.058 R)
• M26: 25,462,904 km (0.058 R)
• M27: 26,909,665 km (0.095 R)
• M28: 27,569,990 km (0.113 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.5

Radius: 13.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.9 AU - 6.22 AU

Year: 8892 Days

Day: 5.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 33,415,010 km

• M1: 167,849 km (0.113 R)
• M2: 588,368 km (0.034 R)
• M3: 1,197,232 km (0.101 R)
• M4: 1,797,867 km (0.085 R)
• M5: 2,561,415 km (0.119 R)
• M6: 3,238,046 km (0.099 R)
• M7: 3,914,079 km (0.086 R)
• M8: 4,630,204 km (0.112 R)
• M9: 9,425,414 km (0.097 R)
• M10: 14,306,493 km (0.116 R)
• M11: 14,820,212 km (0.09 R)
• M12: 16,810,313 km (0.08 R)
• M13: 19,041,116 km (0.116 R)
• M14: 24,163,497 km (0.057 R)
• M15: 25,057,195 km (0.079 R)
• M16: 25,804,586 km (0.091 R)
• M17: 26,226,302 km (0.116 R)
• M18: 31,364,091 km (0.091 R)
• M19: 33,215,963 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 18,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit