🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.1

Radius: 8.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.63 AU - 0.97 AU

Year: 485 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,389,025 km

• M1: 131,796 km (0.117 R)
• M2: 199,414 km (0.118 R)
• M3: 264,788 km (0.115 R)
• M4: 323,730 km (0.045 R)
• M5: 466,147 km (0.089 R)
• M6: 528,828 km (0.089 R)
• M7: 635,941 km (0.057 R)
• M8: 709,543 km (0.111 R)
• M9: 838,346 km (0.034 R)
• M10: 1,031,178 km (0.069 R)
• M11: 1,109,119 km (0.085 R)
• M12: 1,185,414 km (0.06 R)
• M13: 1,260,063 km (0.113 R)
• M14: 1,339,948 km (0.095 R)
• M15: 1,406,669 km (0.059 R)
• M16: 1,459,327 km (0.081 R)
• M17: 1,543,551 km (0.091 R)
• M18: 1,669,063 km (0.077 R)
• M19: 1,777,522 km (0.088 R)
• M20: 1,884,335 km (0.091 R)
• M21: 2,125,935 km (0.115 R)
• M22: 2,239,480 km (0.105 R)
• M23: 2,305,902 km (0.072 R)
• M24: 2,422,738 km (0.067 R)
• M25: 2,481,829 km (0.114 R)
• M26: 2,559,919 km (0.116 R)
• M27: 2,699,793 km (0.095 R)
• M28: 2,761,128 km (0.044 R)
• M29: 2,813,487 km (0.087 R)
• M30: 2,967,573 km (0.056 R)
• M31: 3,085,007 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.4

Radius: 11.1

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.93 AU - 1.33 AU

Year: 815 Days

Day: 6.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 43,389,025 km

• M1: 140,173 km (0.119 R)
• M2: 212,279 km (0.086 R)
• M3: 321,785 km (0.05 R)
• M4: 416,480 km (0.097 R)
• M5: 505,491 km (0.085 R)
• M6: 665,711 km (0.114 R)
• M7: 774,169 km (0.054 R)
• M8: 981,661 km (0.09 R)
• M9: 1,087,726 km (0.115 R)
• M10: 1,162,375 km (0.077 R)
• M11: 1,333,067 km (0.08 R)
• M12: 1,424,321 km (0.083 R)
• M13: 1,551,330 km (0.104 R)
• M14: 1,864,737 km (0.044 R)
• M15: 1,992,045 km (0.079 R)
• M16: 2,128,778 km (0.041 R)
• M17: 2,255,786 km (0.045 R)
• M18: 2,326,845 km (0.103 R)
• M19: 2,477,790 km (0.117 R)
• M20: 2,584,752 km (0.042 R)
• M21: 2,914,915 km (0.063 R)
• M22: 3,273,501 km (0.081 R)
• M23: 3,354,283 km (0.1 R)
• M24: 3,578,082 km (0.118 R)
• M25: 3,722,444 km (0.106 R)
• M26: 3,946,541 km (0.031 R)
• M27: 4,024,781 km (0.064 R)
• M28: 4,238,856 km (0.11 R)
• M29: 4,327,118 km (0.104 R)
• M30: 4,440,364 km (0.109 R)
• M31: 4,513,817 km (0.119 R)
• M32: 4,587,568 km (0.061 R)
• M33: 4,669,997 km (0.107 R)
• M34: 4,753,024 km (0.067 R)
• M35: 4,853,105 km (0.109 R)
• M36: 4,987,892 km (0.072 R)
• M37: 5,157,985 km (0.091 R)
• M38: 5,312,819 km (0.106 R)
• M39: 5,583,142 km (0.098 R)
• M40: 5,742,165 km (0.103 R)
• M41: 5,840,002 km (0.049 R)
• M42: 6,019,519 km (0.093 R)
• M43: 6,173,605 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 12.8

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.15 AU - 1.91 AU

Year: 1284 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,389,025 km

• M1: 165,306 km (0.097 R)
• M2: 272,268 km (0.11 R)
• M3: 352,453 km (0.107 R)
• M4: 479,312 km (0.066 R)
• M5: 789,727 km (0.075 R)
• M6: 877,541 km (0.096 R)
• M7: 1,196,783 km (0.083 R)
• M8: 1,282,503 km (0.114 R)
• M9: 1,397,244 km (0.115 R)
• M10: 1,478,925 km (0.074 R)
• M11: 1,637,797 km (0.094 R)
• M12: 1,753,437 km (0.072 R)
• M13: 1,852,022 km (0.105 R)
• M14: 2,024,059 km (0.067 R)
• M15: 2,117,408 km (0.114 R)
• M16: 2,308,594 km (0.12 R)
• M17: 2,395,361 km (0.102 R)
• M18: 2,674,062 km (0.116 R)
• M19: 2,800,023 km (0.103 R)
• M20: 2,998,839 km (0.096 R)
• M21: 3,117,919 km (0.068 R)
• M22: 3,263,029 km (0.11 R)
• M23: 3,460,049 km (0.08 R)
• M24: 3,699,256 km (0.063 R)
• M25: 3,891,938 km (0.064 R)
• M26: 4,022,388 km (0.103 R)
• M27: 4,193,976 km (0.095 R)
• M28: 4,314,403 km (0.117 R)
• M29: 4,572,160 km (0.081 R)
• M30: 5,088,871 km (0.103 R)
• M31: 5,419,482 km (0.089 R)
• M32: 5,816,664 km (0.094 R)
• M33: 6,026,401 km (0.087 R)
• M34: 6,238,680 km (0.052 R)
• M35: 6,530,695 km (0.066 R)
• M36: 6,686,127 km (0.095 R)
• M37: 7,048,603 km (0.112 R)
• M38: 7,449,824 km (0.104 R)
• M39: 7,677,812 km (0.066 R)
• M40: 7,825,614 km (0.065 R)
• M41: 8,074,096 km (0.081 R)
• M42: 8,409,495 km (0.081 R)
• M43: 8,612,798 km (0.114 R)
• M44: 8,732,327 km (0.076 R)
• M45: 8,990,084 km (0.037 R)
• M46: 9,128,612 km (0.098 R)
• M47: 9,495,575 km (0.119 R)
• M48: 9,672,101 km (0.097 R)
• M49: 9,814,069 km (0.065 R)
• M50: 10,010,491 km (0.098 R)
• M51: 10,443,427 km (0.075 R)
• M52: 10,698,791 km (0.088 R)
• M53: 10,882,647 km (0.091 R)
• M54: 11,085,950 km (0.11 R)
• M55: 11,234,501 km (0.095 R)
• M56: 11,515,146 km (0.055 R)
• M57: 11,609,094 km (0.09 R)
• M58: 12,217,060 km (0.1 R)
• M59: 12,312,952 km (0.079 R)
• M60: 12,679,766 km (0.098 R)
• M61: 12,835,348 km (0.104 R)
• M62: 12,932,886 km (0.068 R)
• M63: 13,246,592 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.6

Radius: 12.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.55 AU - 1.63 AU

Year: 1360 Days

Day: 8.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 43,389,025 km

• M1: 157,676 km (0.091 R)
• M2: 234,420 km (0.107 R)
• M3: 314,006 km (0.112 R)
• M4: 400,773 km (0.044 R)
• M5: 581,038 km (0.095 R)
• M6: 685,457 km (0.111 R)
• M7: 827,575 km (0.072 R)
• M8: 947,852 km (0.114 R)
• M9: 1,081,293 km (0.099 R)
• M10: 1,214,436 km (0.101 R)
• M11: 1,308,832 km (0.102 R)
• M12: 1,420,881 km (0.097 R)
• M13: 1,827,188 km (0.106 R)
• M14: 2,013,737 km (0.111 R)
• M15: 2,126,983 km (0.093 R)
• M16: 2,215,544 km (0.11 R)
• M17: 2,296,477 km (0.044 R)
• M18: 2,479,884 km (0.057 R)
• M19: 2,573,383 km (0.061 R)
• M20: 2,831,888 km (0.113 R)
• M21: 3,251,211 km (0.092 R)
• M22: 3,457,955 km (0.079 R)
• M23: 3,552,351 km (0.1 R)
• M24: 3,711,673 km (0.101 R)
• M25: 3,808,463 km (0.09 R)
• M26: 3,906,150 km (0.113 R)
• M27: 4,181,859 km (0.118 R)
• M28: 4,834,255 km (0.069 R)
• M29: 5,166,362 km (0.08 R)
• M30: 5,323,141 km (0.048 R)
• M31: 5,432,647 km (0.049 R)
• M32: 5,740,818 km (0.066 R)
• M33: 5,903,282 km (0.097 R)
• M34: 6,529,648 km (0.1 R)
• M35: 6,673,262 km (0.097 R)
• M36: 6,831,088 km (0.101 R)
• M37: 7,043,367 km (0.101 R)
• M38: 7,137,015 km (0.078 R)
• M39: 7,845,361 km (0.118 R)
• M40: 8,236,111 km (0.072 R)
• M41: 8,419,667 km (0.056 R)
• M42: 8,504,789 km (0.111 R)
• M43: 8,906,309 km (0.071 R)
• M44: 9,446,208 km (0.05 R)
• M45: 9,906,969 km (0.092 R)

Asteroid Belt

Center: 2.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.9

Radius: 10.7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.28 AU - 3.34 AU

Year: 3195 Days

Day: 8.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 43,389,025 km

• M1: 166,951 km (0.118 R)
• M2: 283,787 km (0.087 R)
• M3: 374,593 km (0.081 R)
• M4: 554,559 km (0.059 R)
• M5: 630,106 km (0.038 R)
• M6: 759,359 km (0.109 R)
• M7: 886,367 km (0.098 R)
• M8: 977,323 km (0.1 R)
• M9: 1,052,571 km (0.06 R)
• M10: 1,129,763 km (0.055 R)
• M11: 1,202,468 km (0.068 R)
• M12: 1,575,714 km (0.098 R)
• M13: 1,865,186 km (0.12 R)
• M14: 1,992,344 km (0.081 R)
• M15: 2,163,634 km (0.039 R)
• M16: 2,486,167 km (0.109 R)
• M17: 2,591,185 km (0.101 R)
• M18: 2,706,824 km (0.09 R)
• M19: 3,101,313 km (0.112 R)
• M20: 3,310,451 km (0.109 R)
• M21: 3,416,666 km (0.098 R)
• M22: 3,563,421 km (0.1 R)
• M23: 3,652,582 km (0.113 R)
• M24: 3,762,536 km (0.038 R)
• M25: 4,402,815 km (0.114 R)
• M26: 4,509,179 km (0.116 R)
• M27: 4,605,819 km (0.116 R)
• M28: 5,021,253 km (0.089 R)
• M29: 5,471,542 km (0.097 R)
• M30: 5,876,354 km (0.025 R)
• M31: 5,981,970 km (0.12 R)
• M32: 6,751,651 km (0.092 R)
• M33: 7,514,151 km (0.044 R)
• M34: 7,705,936 km (0.09 R)
• M35: 8,133,337 km (0.089 R)
• M36: 8,264,385 km (0.102 R)
• M37: 8,502,096 km (0.104 R)
• M38: 8,648,552 km (0.117 R)
• M39: 8,809,220 km (0.117 R)
• M40: 8,889,853 km (0.067 R)
• M41: 8,970,936 km (0.092 R)
• M42: 9,065,631 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 9.6

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.48 AU - 6.18 AU

Year: 8346 Days

Day: 12.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,389,025 km

• M1: 123,269 km (0.092 R)
• M2: 215,271 km (0.108 R)
• M3: 311,313 km (0.102 R)
• M4: 677,529 km (0.09 R)
• M5: 1,025,942 km (0.081 R)
• M6: 2,008,800 km (0.094 R)
• M7: 2,170,964 km (0.111 R)
• M8: 2,533,290 km (0.065 R)
• M9: 2,888,585 km (0.113 R)
• M10: 3,072,291 km (0.115 R)
• M11: 3,232,960 km (0.075 R)
• M12: 3,562,374 km (0.072 R)
• M13: 4,313,206 km (0.101 R)
• M14: 4,830,066 km (0.104 R)
• M15: 5,111,759 km (0.034 R)
• M16: 5,756,825 km (0.105 R)
• M17: 5,955,342 km (0.096 R)
• M18: 6,089,082 km (0.113 R)
• M19: 6,325,297 km (0.093 R)
• M20: 6,461,730 km (0.068 R)
• M21: 6,599,061 km (0.066 R)
• M22: 6,807,002 km (0.11 R)
• M23: 7,052,343 km (0.07 R)
• M24: 7,696,362 km (0.108 R)
• M25: 7,952,024 km (0.072 R)
• M26: 8,584,375 km (0.036 R)
• M27: 8,849,462 km (0.1 R)
• M28: 11,645,596 km (0.085 R)
• M29: 12,448,039 km (0.026 R)
• M30: 13,268,284 km (0.104 R)
• M31: 13,751,186 km (0.091 R)
• M32: 14,106,032 km (0.071 R)
• M33: 14,870,028 km (0.095 R)
• M34: 14,960,834 km (0.108 R)
• M35: 16,204,292 km (0.045 R)
• M36: 16,391,289 km (0.104 R)
• M37: 16,909,347 km (0.032 R)
• M38: 18,009,938 km (0.095 R)
• M39: 18,349,376 km (0.099 R)
• M40: 18,446,764 km (0.089 R)
• M41: 19,479,887 km (0.084 R)
• M42: 20,078,727 km (0.11 R)
• M43: 20,329,902 km (0.063 R)
• M44: 20,835,543 km (0.064 R)
• M45: 21,601,933 km (0.106 R)
• M46: 22,742,467 km (0.109 R)
• M47: 23,161,939 km (0.082 R)
• M48: 23,478,339 km (0.079 R)
• M49: 23,743,127 km (0.118 R)
• M50: 23,902,449 km (0.113 R)
• M51: 24,008,813 km (0.092 R)
• M52: 24,865,859 km (0.114 R)
• M53: 25,243,893 km (0.056 R)
• M54: 25,678,325 km (0.087 R)
• M55: 25,951,042 km (0.111 R)
• M56: 26,444,416 km (0.094 R)
• M57: 26,664,773 km (0.07 R)
• M58: 27,719,438 km (0.114 R)
• M59: 28,392,629 km (0.09 R)
• M60: 28,901,112 km (0.061 R)
• M61: 29,583,577 km (0.062 R)
• M62: 29,812,312 km (0.093 R)
• M63: 31,662,988 km (0.089 R)
• M64: 32,190,171 km (0.11 R)
• M65: 32,425,338 km (0.088 R)
• M66: 32,661,254 km (0.084 R)
• M67: 33,550,614 km (0.086 R)
• M68: 33,669,694 km (0.103 R)
• M69: 33,908,452 km (0.106 R)
• M70: 34,028,130 km (0.061 R)
• M71: 34,688,455 km (0.055 R)
• M72: 35,413,706 km (0.1 R)
• M73: 35,474,293 km (0.097 R)
• M74: 36,327,300 km (0.113 R)
• M75: 36,694,862 km (0.12 R)
• M76: 36,879,017 km (0.087 R)
• M77: 37,433,726 km (0.106 R)
• M78: 37,991,127 km (0.082 R)
• M79: 38,115,293 km (0.105 R)
• M80: 38,988,795 km (0.077 R)
• M81: 39,868,880 km (0.11 R)
• M82: 40,184,681 km (0.109 R)
• M83: 40,311,241 km (0.095 R)
• M84: 40,437,950 km (0.1 R)
• M85: 41,137,320 km (0.107 R)
• M86: 41,201,198 km (0.081 R)
• M87: 42,419,075 km (0.086 R)
• M88: 42,935,486 km (0.037 R)
• M89: 43,129,665 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 11,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit