🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 10.3

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.48 AU - 1.7 AU

Year: 1337 Days

Day: 11.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 13,774,685 km

• M1: 150,047 km (0.115 R)
• M2: 215,122 km (0.106 R)
• M3: 285,582 km (0.116 R)
• M4: 395,387 km (0.09 R)
• M5: 480,808 km (0.115 R)
• M6: 548,127 km (0.061 R)
• M7: 619,335 km (0.092 R)
• M8: 687,103 km (0.089 R)
• M9: 892,052 km (0.072 R)
• M10: 970,142 km (0.039 R)
• M11: 1,067,231 km (0.037 R)
• M12: 1,133,952 km (0.066 R)
• M13: 1,369,868 km (0.12 R)
• M14: 1,479,972 km (0.059 R)
• M15: 1,564,495 km (0.111 R)
• M16: 1,689,708 km (0.102 R)
• M17: 1,838,408 km (0.106 R)
• M18: 2,180,838 km (0.108 R)
• M19: 2,465,074 km (0.09 R)
• M20: 2,831,289 km (0.079 R)
• M21: 2,973,108 km (0.119 R)
• M22: 3,056,883 km (0.101 R)
• M23: 4,084,171 km (0.061 R)
• M24: 4,531,170 km (0.116 R)
• M25: 4,600,284 km (0.118 R)
• M26: 4,739,709 km (0.102 R)
• M27: 4,866,269 km (0.049 R)
• M28: 5,036,811 km (0.118 R)
• M29: 5,281,852 km (0.084 R)
• M30: 5,398,538 km (0.069 R)
• M31: 6,208,611 km (0.117 R)
• M32: 6,362,697 km (0.117 R)
• M33: 6,643,492 km (0.06 R)
• M34: 6,753,745 km (0.075 R)
• M35: 6,992,204 km (0.117 R)
• M36: 7,379,513 km (0.074 R)
• M37: 7,461,044 km (0.072 R)
• M38: 7,526,568 km (0.077 R)
• M39: 7,823,520 km (0.108 R)
• M40: 8,057,192 km (0.072 R)
• M41: 8,225,639 km (0.094 R)
• M42: 8,893,294 km (0.04 R)
• M43: 9,102,282 km (0.103 R)
• M44: 9,207,300 km (0.111 R)
• M45: 9,365,724 km (0.108 R)
• M46: 9,596,105 km (0.066 R)
• M47: 9,774,725 km (0.116 R)
• M48: 10,189,410 km (0.087 R)
• M49: 10,444,774 km (0.07 R)
• M50: 10,554,878 km (0.091 R)
• M51: 10,739,182 km (0.094 R)
• M52: 11,148,482 km (0.11 R)
• M53: 11,487,172 km (0.1 R)
• M54: 11,944,044 km (0.044 R)
• M55: 12,406,899 km (0.08 R)
• M56: 12,875,590 km (0.07 R)
• M57: 13,092,357 km (0.044 R)
• M58: 13,171,494 km (0.102 R)
• M59: 13,409,804 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.7

Radius: 12.6

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.54 AU - 2.24 AU

Year: 1733 Days

Day: 8.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 13,774,685 km

• M1: 157,527 km (0.074 R)
• M2: 246,687 km (0.115 R)
• M3: 338,989 km (0.037 R)
• M4: 419,921 km (0.105 R)
• M5: 505,491 km (0.055 R)
• M6: 593,754 km (0.073 R)
• M7: 693,835 km (0.105 R)
• M8: 783,145 km (0.082 R)
• M9: 871,108 km (0.08 R)
• M10: 1,176,886 km (0.093 R)
• M11: 1,272,779 km (0.11 R)
• M12: 1,357,152 km (0.12 R)
• M13: 1,509,592 km (0.032 R)
• M14: 1,591,871 km (0.099 R)
• M15: 1,691,204 km (0.119 R)
• M16: 1,928,616 km (0.12 R)
• M17: 2,068,191 km (0.095 R)
• M18: 2,151,816 km (0.09 R)
• M19: 2,322,806 km (0.025 R)
• M20: 2,551,990 km (0.099 R)
• M21: 2,642,198 km (0.087 R)
• M22: 2,844,304 km (0.088 R)
• M23: 2,975,801 km (0.091 R)
• M24: 3,099,668 km (0.118 R)
• M25: 3,283,823 km (0.072 R)
• M26: 3,724,389 km (0.119 R)
• M27: 3,899,867 km (0.066 R)
• M28: 4,183,953 km (0.119 R)
• M29: 4,573,656 km (0.108 R)
• M30: 4,772,920 km (0.085 R)
• M31: 4,884,819 km (0.118 R)
• M32: 5,065,833 km (0.103 R)
• M33: 5,295,166 km (0.082 R)
• M34: 5,434,442 km (0.095 R)
• M35: 5,539,759 km (0.067 R)
• M36: 5,728,551 km (0.096 R)
• M37: 5,895,652 km (0.071 R)
• M38: 6,112,719 km (0.051 R)
• M39: 6,308,093 km (0.076 R)
• M40: 6,455,896 km (0.116 R)
• M41: 6,667,278 km (0.034 R)
• M42: 6,780,075 km (0.105 R)
• M43: 6,982,331 km (0.12 R)
• M44: 7,160,951 km (0.069 R)
• M45: 7,496,798 km (0.074 R)
• M46: 7,653,427 km (0.109 R)
• M47: 7,745,430 km (0.045 R)
• M48: 7,996,754 km (0.051 R)
• M49: 8,183,752 km (0.078 R)
• M50: 8,318,240 km (0.066 R)
• M51: 8,399,322 km (0.061 R)
• M52: 8,494,167 km (0.042 R)
• M53: 8,849,612 km (0.104 R)
• M54: 8,987,690 km (0.114 R)
• M55: 9,350,017 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.9

Radius: 13.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.51 AU - 2.31 AU

Year: 1760 Days

Day: 9 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 13,774,685 km

• M1: 170,392 km (0.06 R)
• M2: 271,969 km (0.117 R)
• M3: 359,184 km (0.108 R)
• M4: 519,254 km (0.026 R)
• M5: 607,218 km (0.11 R)
• M6: 693,985 km (0.092 R)
• M7: 833,559 km (0.091 R)
• M8: 1,000,959 km (0.11 R)
• M9: 1,152,652 km (0.099 R)
• M10: 1,450,351 km (0.1 R)
• M11: 1,582,895 km (0.09 R)
• M12: 1,926,821 km (0.073 R)
• M13: 2,235,740 km (0.1 R)
• M14: 2,330,436 km (0.088 R)
• M15: 2,536,282 km (0.043 R)
• M16: 2,760,978 km (0.079 R)
• M17: 2,863,004 km (0.097 R)
• M18: 2,979,242 km (0.102 R)
• M19: 3,176,860 km (0.079 R)
• M20: 3,392,281 km (0.113 R)
• M21: 3,598,876 km (0.084 R)
• M22: 3,696,713 km (0.066 R)
• M23: 3,923,653 km (0.044 R)
• M24: 4,111,548 km (0.117 R)
• M25: 4,391,595 km (0.085 R)
• M26: 4,571,711 km (0.075 R)
• M27: 4,708,443 km (0.09 R)
• M28: 4,846,672 km (0.12 R)
• M29: 5,174,291 km (0.068 R)
• M30: 5,348,722 km (0.091 R)
• M31: 5,557,561 km (0.118 R)
• M32: 5,752,786 km (0.06 R)
• M33: 5,900,738 km (0.106 R)
• M34: 7,199,697 km (0.077 R)
• M35: 7,700,251 km (0.049 R)
• M36: 8,064,672 km (0.03 R)
• M37: 8,230,426 km (0.044 R)
• M38: 8,509,426 km (0.108 R)
• M39: 8,603,224 km (0.118 R)
• M40: 8,829,416 km (0.097 R)
• M41: 9,019,555 km (0.089 R)
• M42: 9,191,742 km (0.082 R)
• M43: 9,403,722 km (0.078 R)
• M44: 9,539,557 km (0.071 R)
• M45: 9,773,827 km (0.079 R)
• M46: 10,508,203 km (0.099 R)
• M47: 11,178,252 km (0.097 R)
• M48: 11,384,099 km (0.034 R)
• M49: 11,716,056 km (0.117 R)
• M50: 12,838,190 km (0.07 R)
• M51: 13,010,527 km (0.046 R)
• M52: 13,950,301 km (0.089 R)
• M53: 14,216,585 km (0.116 R)
• M54: 14,462,075 km (0.104 R)
• M55: 14,708,911 km (0.09 R)
• M56: 14,934,505 km (0.104 R)
• M57: 15,025,161 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.9

Radius: 9.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.73 AU - 2.49 AU

Year: 2044 Days

Day: 8.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 13,774,685 km

• M1: 119,230 km (0.118 R)
• M2: 224,247 km (0.075 R)
• M3: 375,191 km (0.105 R)
• M4: 616,194 km (0.084 R)
• M5: 981,960 km (0.059 R)
• M6: 1,142,629 km (0.116 R)
• M7: 1,329,775 km (0.066 R)
• M8: 1,445,115 km (0.048 R)
• M9: 1,545,346 km (0.117 R)
• M10: 1,629,270 km (0.086 R)
• M11: 1,695,542 km (0.107 R)
• M12: 1,821,204 km (0.099 R)
• M13: 1,890,169 km (0.055 R)
• M14: 2,175,003 km (0.11 R)
• M15: 2,343,899 km (0.108 R)
• M16: 2,539,274 km (0.087 R)
• M17: 2,661,346 km (0.054 R)
• M18: 2,751,404 km (0.079 R)
• M19: 2,876,917 km (0.067 R)
• M20: 3,004,224 km (0.076 R)
• M21: 3,109,990 km (0.099 R)
• M22: 3,264,824 km (0.05 R)
• M23: 3,349,197 km (0.118 R)
• M24: 3,446,585 km (0.111 R)
• M25: 3,833,146 km (0.089 R)
• M26: 3,909,591 km (0.054 R)
• M27: 4,154,931 km (0.044 R)
• M28: 4,701,562 km (0.065 R)
• M29: 4,810,918 km (0.116 R)
• M30: 4,893,496 km (0.107 R)
• M31: 5,032,173 km (0.076 R)
• M32: 5,186,259 km (0.056 R)
• M33: 5,341,990 km (0.1 R)
• M34: 5,484,856 km (0.09 R)
• M35: 5,556,663 km (0.119 R)
• M36: 5,774,328 km (0.084 R)
• M37: 5,876,803 km (0.082 R)
• M38: 6,039,116 km (0.117 R)
• M39: 6,098,656 km (0.076 R)
• M40: 6,158,196 km (0.03 R)
• M41: 6,262,915 km (0.106 R)
• M42: 6,383,491 km (0.094 R)
• M43: 6,780,374 km (0.051 R)
• M44: 7,153,920 km (0.108 R)
• M45: 7,374,876 km (0.064 R)
• M46: 7,678,560 km (0.059 R)
• M47: 7,742,887 km (0.076 R)
• M48: 8,002,439 km (0.113 R)
• M49: 8,116,881 km (0.119 R)
• M50: 8,215,466 km (0.045 R)
• M51: 8,330,956 km (0.096 R)
• M52: 8,447,044 km (0.12 R)
• M53: 8,697,471 km (0.072 R)
• M54: 9,001,154 km (0.11 R)
• M55: 9,086,275 km (0.101 R)
• M56: 9,188,600 km (0.071 R)
• M57: 9,274,170 km (0.033 R)
• M58: 9,446,208 km (0.038 R)
• M59: 9,601,939 km (0.085 R)
• M60: 10,482,323 km (0.114 R)
• M61: 10,571,782 km (0.035 R)
• M62: 10,751,599 km (0.115 R)
• M63: 11,296,734 km (0.106 R)
• M64: 11,443,788 km (0.073 R)
• M65: 11,702,443 km (0.063 R)
• M66: 11,832,444 km (0.055 R)
• M67: 12,037,841 km (0.097 R)
• M68: 12,169,039 km (0.106 R)
• M69: 12,281,985 km (0.111 R)
• M70: 12,508,925 km (0.112 R)
• M71: 12,756,210 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.4

Radius: 9.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.89 AU - 3.01 AU

Year: 3379 Days

Day: 10.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 13,774,685 km

• M1: 129,253 km (0.092 R)
• M2: 201,359 km (0.092 R)
• M3: 268,379 km (0.107 R)
• M4: 331,658 km (0.101 R)
• M5: 580,440 km (0.091 R)
• M6: 676,332 km (0.113 R)
• M7: 854,353 km (0.118 R)
• M8: 998,117 km (0.072 R)
• M9: 1,355,656 km (0.092 R)
• M10: 1,583,194 km (0.119 R)
• M11: 1,751,791 km (0.07 R)
• M12: 1,874,461 km (0.037 R)
• M13: 1,957,937 km (0.074 R)
• M14: 2,117,707 km (0.119 R)
• M15: 2,496,040 km (0.112 R)
• M16: 2,623,049 km (0.05 R)
• M17: 2,775,938 km (0.067 R)
• M18: 2,895,616 km (0.071 R)
• M19: 3,264,824 km (0.097 R)
• M20: 3,391,384 km (0.077 R)
• M21: 3,558,185 km (0.116 R)
• M22: 3,727,829 km (0.094 R)
• M23: 3,806,967 km (0.12 R)
• M24: 3,873,388 km (0.097 R)
• M25: 4,377,084 km (0.089 R)
• M26: 4,544,933 km (0.112 R)
• M27: 4,686,452 km (0.072 R)
• M28: 4,915,936 km (0.079 R)
• M29: 4,973,830 km (0.08 R)
• M30: 5,090,516 km (0.078 R)
• M31: 5,207,951 km (0.094 R)
• M32: 5,356,202 km (0.083 R)
• M33: 5,550,829 km (0.072 R)
• M34: 5,611,267 km (0.063 R)
• M35: 5,732,740 km (0.052 R)
• M36: 5,793,776 km (0.03 R)
• M37: 6,040,164 km (0.105 R)
• M38: 6,289,992 km (0.097 R)
• M39: 6,432,110 km (0.101 R)
• M40: 6,783,815 km (0.075 R)
• M41: 6,880,904 km (0.117 R)
• M42: 7,010,904 km (0.085 R)
• M43: 7,207,625 km (0.118 R)
• M44: 7,489,468 km (0.095 R)
• M45: 7,774,901 km (0.104 R)
• M46: 7,910,436 km (0.094 R)
• M47: 8,218,309 km (0.084 R)
• M48: 8,425,801 km (0.061 R)
• M49: 8,512,717 km (0.069 R)
• M50: 8,687,597 km (0.035 R)
• M51: 9,040,798 km (0.05 R)
• M52: 9,488,843 km (0.049 R)
• M53: 9,561,249 km (0.034 R)
• M54: 9,999,421 km (0.096 R)
• M55: 10,109,974 km (0.032 R)
• M56: 10,650,172 km (0.1 R)
• M57: 10,857,514 km (0.106 R)
• M58: 11,028,205 km (0.103 R)
• M59: 11,526,217 km (0.08 R)
• M60: 11,700,349 km (0.04 R)
• M61: 11,855,781 km (0.098 R)
• M62: 11,992,364 km (0.104 R)
• M63: 12,168,889 km (0.052 R)
• M64: 12,524,334 km (0.116 R)
• M65: 13,043,738 km (0.08 R)
• M66: 13,549,977 km (0.12 R)
• M67: 13,652,002 km (0.101 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: 499 - 13,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit