🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.9

Radius: 14.4

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.03 AU - 1.65 AU

Year: 1071 Days

Day: 10.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 8,550,140 km

• M1: 180,116 km (0.109 R)
• M2: 274,811 km (0.118 R)
• M3: 382,372 km (0.101 R)
• M4: 493,673 km (0.096 R)
• M5: 620,083 km (0.093 R)
• M6: 741,856 km (0.088 R)
• M7: 938,727 km (0.112 R)
• M8: 1,168,958 km (0.063 R)
• M9: 1,410,708 km (0.108 R)
• M10: 1,529,937 km (0.118 R)
• M11: 1,619,846 km (0.119 R)
• M12: 1,719,927 km (0.114 R)
• M13: 1,891,665 km (0.12 R)
• M14: 2,187,869 km (0.111 R)
• M15: 2,432,162 km (0.089 R)
• M16: 2,587,146 km (0.086 R)
• M17: 2,685,581 km (0.117 R)
• M18: 2,927,481 km (0.111 R)
• M19: 3,051,198 km (0.088 R)
• M20: 3,197,654 km (0.107 R)
• M21: 3,293,248 km (0.111 R)
• M22: 3,585,562 km (0.112 R)
• M23: 3,830,154 km (0.106 R)
• M24: 4,034,355 km (0.102 R)
• M25: 4,137,877 km (0.071 R)
• M26: 4,253,965 km (0.047 R)
• M27: 4,382,918 km (0.067 R)
• M28: 4,985,947 km (0.109 R)
• M29: 5,097,248 km (0.089 R)
• M30: 5,259,562 km (0.118 R)
• M31: 5,731,094 km (0.056 R)
• M32: 5,913,155 km (0.117 R)
• M33: 6,044,352 km (0.069 R)
• M34: 6,243,018 km (0.1 R)
• M35: 6,336,517 km (0.104 R)
• M36: 6,430,315 km (0.107 R)
• M37: 6,606,092 km (0.077 R)
• M38: 6,783,366 km (0.092 R)
• M39: 6,907,083 km (0.108 R)
• M40: 7,156,762 km (0.11 R)
• M41: 7,353,035 km (0.051 R)
• M42: 7,537,040 km (0.11 R)
• M43: 7,808,560 km (0.03 R)
• M44: 8,199,908 km (0.077 R)
• M45: 8,523,638 km (0.066 R)
• M46: 9,107,967 km (0.054 R)
• M47: 9,229,441 km (0.08 R)
• M48: 9,366,771 km (0.082 R)
• M49: 9,581,744 km (0.081 R)
• M50: 9,751,836 km (0.096 R)
• M51: 9,845,036 km (0.088 R)
• M52: 10,001,066 km (0.112 R)
• M53: 10,252,391 km (0.07 R)
• M54: 10,777,330 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 12.1

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.38 AU - 1.56 AU

Year: 1230 Days

Day: 9 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 8,550,140 km

• M1: 150,944 km (0.106 R)
• M2: 241,601 km (0.088 R)
• M3: 320,139 km (0.044 R)
• M4: 408,103 km (0.063 R)
• M5: 555,158 km (0.032 R)
• M6: 750,383 km (0.079 R)
• M7: 879,187 km (0.077 R)
• M8: 1,016,069 km (0.083 R)
• M9: 1,119,590 km (0.069 R)
• M10: 1,320,949 km (0.094 R)
• M11: 1,516,324 km (0.03 R)
• M12: 1,636,302 km (0.105 R)
• M13: 1,711,848 km (0.097 R)
• M14: 1,975,889 km (0.106 R)
• M15: 2,107,834 km (0.072 R)
• M16: 2,380,701 km (0.097 R)
• M17: 2,800,323 km (0.108 R)
• M18: 2,880,208 km (0.101 R)
• M19: 3,136,469 km (0.092 R)
• M20: 3,291,303 km (0.095 R)
• M21: 3,485,630 km (0.079 R)
• M22: 3,633,882 km (0.075 R)
• M23: 3,721,247 km (0.117 R)
• M24: 3,975,115 km (0.118 R)
• M25: 4,221,502 km (0.097 R)
• M26: 4,499,754 km (0.074 R)
• M27: 4,634,392 km (0.095 R)
• M28: 4,756,763 km (0.107 R)
• M29: 5,018,560 km (0.078 R)
• M30: 5,271,081 km (0.107 R)
• M31: 5,499,068 km (0.111 R)
• M32: 5,672,153 km (0.101 R)
• M33: 6,024,007 km (0.099 R)
• M34: 6,202,627 km (0.088 R)
• M35: 6,534,585 km (0.117 R)
• M36: 6,702,733 km (0.099 R)
• M37: 6,810,593 km (0.11 R)
• M38: 6,887,935 km (0.064 R)
• M39: 7,279,133 km (0.09 R)
• M40: 7,517,293 km (0.105 R)
• M41: 7,709,825 km (0.056 R)
• M42: 8,231,024 km (0.062 R)
• M43: 8,479,207 km (0.116 R)
• M44: 8,797,402 km (0.08 R)
• M45: 9,136,391 km (0.076 R)
• M46: 9,341,938 km (0.113 R)
• M47: 9,427,957 km (0.085 R)
• M48: 9,514,425 km (0.086 R)
• M49: 9,705,311 km (0.083 R)
• M50: 9,844,886 km (0.05 R)
• M51: 10,161,585 km (0.044 R)
• M52: 10,642,991 km (0.113 R)
• M53: 10,751,001 km (0.092 R)
• M54: 11,278,034 km (0.113 R)
• M55: 12,056,392 km (0.116 R)
• M56: 12,187,739 km (0.077 R)
• M57: 12,890,400 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.6

Radius: 13.6

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.48 AU - 1.58 AU

Year: 1306 Days

Day: 11.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 8,550,140 km

• M1: 172,337 km (0.072 R)
• M2: 260,300 km (0.118 R)
• M3: 396,285 km (0.081 R)
• M4: 497,862 km (0.046 R)
• M5: 592,557 km (0.114 R)
• M6: 728,392 km (0.074 R)
• M7: 818,600 km (0.087 R)
• M8: 965,953 km (0.101 R)
• M9: 1,098,796 km (0.073 R)
• M10: 1,255,126 km (0.099 R)
• M11: 1,357,900 km (0.063 R)
• M12: 1,454,839 km (0.078 R)
• M13: 1,656,198 km (0.114 R)
• M14: 2,097,362 km (0.096 R)
• M15: 2,305,303 km (0.109 R)
• M16: 2,433,509 km (0.047 R)
• M17: 2,652,520 km (0.083 R)
• M18: 2,775,938 km (0.052 R)
• M19: 3,016,791 km (0.103 R)
• M20: 3,348,748 km (0.118 R)
• M21: 3,618,025 km (0.12 R)
• M22: 4,428,546 km (0.096 R)
• M23: 4,535,508 km (0.113 R)
• M24: 4,738,363 km (0.118 R)
• M25: 4,889,008 km (0.101 R)
• M26: 4,985,798 km (0.079 R)
• M27: 5,139,136 km (0.108 R)
• M28: 5,279,907 km (0.055 R)
• M29: 5,407,664 km (0.07 R)
• M30: 5,493,533 km (0.114 R)
• M31: 5,594,212 km (0.105 R)
• M32: 5,958,782 km (0.075 R)
• M33: 6,181,384 km (0.114 R)
• M34: 6,650,224 km (0.057 R)
• M35: 6,742,226 km (0.057 R)
• M36: 7,193,264 km (0.105 R)
• M37: 7,398,811 km (0.099 R)
• M38: 7,718,652 km (0.084 R)
• M39: 7,831,598 km (0.116 R)
• M40: 7,977,755 km (0.113 R)
• M41: 8,075,742 km (0.09 R)
• M42: 8,538,149 km (0.093 R)
• M43: 8,823,282 km (0.111 R)
• M44: 9,094,354 km (0.119 R)
• M45: 9,179,625 km (0.111 R)
• M46: 9,333,860 km (0.087 R)
• M47: 9,575,461 km (0.087 R)
• M48: 9,906,670 km (0.083 R)
• M49: 10,012,137 km (0.032 R)
• M50: 10,598,560 km (0.051 R)
• M51: 11,050,196 km (0.069 R)
• M52: 11,159,552 km (0.083 R)
• M53: 11,637,667 km (0.066 R)
• M54: 11,767,518 km (0.11 R)
• M55: 11,897,967 km (0.046 R)
• M56: 11,991,317 km (0.057 R)
• M57: 12,216,461 km (0.12 R)
• M58: 12,518,948 km (0.035 R)
• M59: 12,632,942 km (0.059 R)
• M60: 12,728,236 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203

Radius: 8.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.52 AU - 1.66 AU

Year: 1384 Days

Day: 5.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 8,550,140 km

• M1: 112,946 km (0.119 R)
• M2: 176,974 km (0.107 R)
• M3: 230,979 km (0.117 R)
• M4: 287,378 km (0.053 R)
• M5: 354,248 km (0.086 R)
• M6: 440,566 km (0.037 R)
• M7: 544,536 km (0.097 R)
• M8: 632,201 km (0.104 R)
• M9: 704,008 km (0.115 R)
• M10: 862,133 km (0.072 R)
• M11: 942,766 km (0.051 R)
• M12: 1,271,881 km (0.096 R)
• M13: 1,371,364 km (0.069 R)
• M14: 1,480,421 km (0.048 R)
• M15: 1,621,043 km (0.064 R)
• M16: 1,758,673 km (0.086 R)
• M17: 1,915,451 km (0.107 R)
• M18: 1,999,525 km (0.117 R)
• M19: 2,053,530 km (0.106 R)
• M20: 2,210,907 km (0.061 R)
• M21: 2,275,084 km (0.077 R)
• M22: 2,364,245 km (0.114 R)
• M23: 2,421,541 km (0.116 R)
• M24: 2,479,435 km (0.117 R)
• M25: 2,579,666 km (0.078 R)
• M26: 2,698,297 km (0.105 R)
• M27: 2,775,489 km (0.076 R)
• M28: 2,888,436 km (0.093 R)
• M29: 3,155,019 km (0.047 R)
• M30: 3,245,526 km (0.056 R)
• M31: 3,541,430 km (0.062 R)
• M32: 3,664,101 km (0.077 R)
• M33: 3,904,205 km (0.119 R)
• M34: 4,218,810 km (0.052 R)
• M35: 4,328,914 km (0.104 R)
• M36: 4,389,351 km (0.035 R)
• M37: 4,541,791 km (0.027 R)
• M38: 4,644,415 km (0.104 R)
• M39: 4,925,211 km (0.116 R)
• M40: 5,211,541 km (0.077 R)
• M41: 5,351,415 km (0.108 R)
• M42: 5,956,838 km (0.104 R)
• M43: 6,171,062 km (0.064 R)
• M44: 6,330,533 km (0.063 R)
• M45: 6,433,756 km (0.074 R)
• M46: 6,549,245 km (0.11 R)
• M47: 6,828,844 km (0.075 R)
• M48: 6,946,577 km (0.106 R)
• M49: 7,136,417 km (0.11 R)
• M50: 7,219,892 km (0.109 R)
• M51: 7,777,294 km (0.079 R)
• M52: 7,961,898 km (0.104 R)
• M53: 8,048,665 km (0.103 R)
• M54: 8,474,271 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 16,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit