🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 14.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.67 AU - 0.83 AU

Year: 441 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,924,670 km

• M1: 179,218 km (0.108 R)
• M2: 296,952 km (0.066 R)
• M3: 406,757 km (0.089 R)
• M4: 519,853 km (0.095 R)
• M5: 619,036 km (0.032 R)
• M6: 756,666 km (0.045 R)
• M7: 934,388 km (0.114 R)
• M8: 1,041,500 km (0.099 R)
• M9: 1,142,928 km (0.104 R)
• M10: 1,291,030 km (0.11 R)
• M11: 1,434,793 km (0.104 R)
• M12: 1,684,921 km (0.086 R)
• M13: 1,775,727 km (0.112 R)
• M14: 1,905,727 km (0.071 R)
• M15: 2,052,034 km (0.113 R)
• M16: 2,188,916 km (0.06 R)
• M17: 2,417,352 km (0.074 R)
• M18: 2,576,375 km (0.095 R)
• M19: 2,703,383 km (0.03 R)
• M20: 2,796,583 km (0.064 R)
• M21: 2,963,983 km (0.082 R)
• M22: 3,142,303 km (0.041 R)
• M23: 3,355,031 km (0.119 R)
• M24: 3,447,633 km (0.116 R)
• M25: 3,619,820 km (0.072 R)
• M26: 3,810,856 km (0.078 R)
• M27: 3,989,177 km (0.071 R)
• M28: 4,145,207 km (0.112 R)
• M29: 4,253,367 km (0.096 R)
• M30: 4,472,378 km (0.087 R)
• M31: 4,825,279 km (0.111 R)
• M32: 5,027,386 km (0.118 R)
• M33: 5,196,432 km (0.1 R)
• M34: 5,295,166 km (0.031 R)
• M35: 5,385,523 km (0.1 R)
• M36: 5,494,580 km (0.106 R)
• M37: 5,705,812 km (0.108 R)
• M38: 5,798,563 km (0.041 R)
• M39: 6,051,234 km (0.102 R)
• M40: 6,202,777 km (0.054 R)
• M41: 6,519,475 km (0.085 R)
• M42: 6,665,034 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.7

Radius: 12.3

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.11 AU - 1.21 AU

Year: 847 Days

Day: 10.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,924,670 km

• M1: 157,676 km (0.096 R)
• M2: 284,386 km (0.104 R)
• M3: 362,176 km (0.119 R)
• M4: 451,187 km (0.116 R)
• M5: 539,749 km (0.093 R)
• M6: 641,326 km (0.074 R)
• M7: 841,787 km (0.079 R)
• M8: 930,648 km (0.076 R)
• M9: 1,063,790 km (0.106 R)
• M10: 1,168,210 km (0.102 R)
• M11: 1,290,880 km (0.106 R)
• M12: 1,495,231 km (0.091 R)
• M13: 1,589,627 km (0.111 R)
• M14: 1,694,196 km (0.098 R)
• M15: 1,961,976 km (0.109 R)
• M16: 2,109,928 km (0.08 R)
• M17: 2,207,616 km (0.056 R)
• M18: 2,875,570 km (0.086 R)
• M19: 2,984,478 km (0.082 R)
• M20: 3,064,662 km (0.114 R)
• M21: 3,155,617 km (0.116 R)
• M22: 3,340,520 km (0.042 R)
• M23: 3,497,299 km (0.071 R)
• M24: 3,688,784 km (0.096 R)
• M25: 3,916,622 km (0.061 R)
• M26: 4,171,537 km (0.07 R)
• M27: 4,500,802 km (0.081 R)
• M28: 4,721,309 km (0.115 R)
• M29: 4,803,288 km (0.069 R)
• M30: 4,909,653 km (0.107 R)
• M31: 5,160,678 km (0.065 R)
• M32: 5,330,471 km (0.042 R)
• M33: 5,750,393 km (0.112 R)
• M34: 5,888,621 km (0.088 R)
• M35: 6,015,181 km (0.119 R)
• M36: 6,168,369 km (0.101 R)
• M37: 6,271,143 km (0.084 R)
• M38: 6,530,845 km (0.095 R)
• M39: 6,609,384 km (0.103 R)
• M40: 6,860,259 km (0.117 R)
• M41: 7,020,478 km (0.106 R)
• M42: 7,673,324 km (0.102 R)
• M43: 7,909,239 km (0.106 R)
• M44: 8,007,076 km (0.08 R)
• M45: 8,175,823 km (0.1 R)
• M46: 8,359,978 km (0.114 R)
• M47: 8,689,093 km (0.095 R)
• M48: 8,964,204 km (0.034 R)
• M49: 9,212,835 km (0.09 R)
• M50: 9,360,040 km (0.061 R)
• M51: 9,463,711 km (0.12 R)
• M52: 9,567,681 km (0.03 R)
• M53: 9,716,830 km (0.065 R)
• M54: 9,972,194 km (0.115 R)
• M55: 10,336,614 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.4

Radius: 11.3

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.67 AU - 2.11 AU

Year: 1762 Days

Day: 8.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,924,670 km

• M1: 141,819 km (0.117 R)
• M2: 255,513 km (0.08 R)
• M3: 425,157 km (0.051 R)
• M4: 508,483 km (0.075 R)
• M5: 632,350 km (0.107 R)
• M6: 716,574 km (0.045 R)
• M7: 1,137,692 km (0.063 R)
• M8: 1,225,356 km (0.078 R)
• M9: 1,389,315 km (0.078 R)
• M10: 1,590,076 km (0.054 R)
• M11: 1,709,156 km (0.088 R)
• M12: 1,914,554 km (0.072 R)
• M13: 2,074,025 km (0.06 R)
• M14: 2,293,635 km (0.052 R)
• M15: 2,451,909 km (0.112 R)
• M16: 2,567,249 km (0.067 R)
• M17: 2,743,775 km (0.116 R)
• M18: 2,900,104 km (0.106 R)
• M19: 3,047,009 km (0.062 R)
• M20: 3,209,024 km (0.068 R)
• M21: 3,322,868 km (0.109 R)
• M22: 3,620,119 km (0.098 R)
• M23: 3,832,099 km (0.115 R)
• M24: 4,089,108 km (0.028 R)
• M25: 5,069,573 km (0.086 R)
• M26: 5,292,174 km (0.072 R)
• M27: 5,442,371 km (0.11 R)
• M28: 5,731,543 km (0.106 R)
• M29: 5,885,928 km (0.059 R)
• M30: 6,182,880 km (0.055 R)
• M31: 6,389,026 km (0.093 R)
• M32: 6,613,423 km (0.045 R)
• M33: 6,742,974 km (0.115 R)
• M34: 6,856,968 km (0.083 R)
• M35: 7,103,356 km (0.087 R)
• M36: 7,302,620 km (0.105 R)
• M37: 7,672,725 km (0.081 R)
• M38: 7,808,859 km (0.106 R)
• M39: 7,980,149 km (0.027 R)
• M40: 8,187,342 km (0.047 R)
• M41: 8,361,324 km (0.107 R)
• M42: 8,501,497 km (0.063 R)
• M43: 8,695,376 km (0.1 R)
• M44: 9,069,820 km (0.068 R)
• M45: 9,577,256 km (0.077 R)
• M46: 9,871,365 km (0.12 R)
• M47: 10,131,067 km (0.116 R)
• M48: 10,449,710 km (0.095 R)
• M49: 10,543,957 km (0.061 R)
• M50: 10,809,643 km (0.104 R)
• M51: 11,058,275 km (0.116 R)
• M52: 11,192,913 km (0.077 R)
• M53: 11,328,149 km (0.088 R)
• M54: 11,639,163 km (0.06 R)
• M55: 11,835,136 km (0.113 R)
• M56: 12,012,410 km (0.107 R)
• M57: 12,150,788 km (0.069 R)
• M58: 12,369,500 km (0.064 R)
• M59: 12,549,317 km (0.118 R)
• M60: 12,649,697 km (0.063 R)
• M61: 12,770,422 km (0.113 R)
• M62: 12,911,792 km (0.097 R)
• M63: 13,073,956 km (0.09 R)
• M64: 13,298,054 km (0.101 R)
• M65: 13,667,411 km (0.114 R)
• M66: 13,874,155 km (0.076 R)
• M67: 13,998,770 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.1

Radius: 10.3

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.49 AU - 2.97 AU

Year: 3059 Days

Day: 6.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,924,670 km

• M1: 220,058 km (0.084 R)
• M2: 314,156 km (0.056 R)
• M3: 462,856 km (0.06 R)
• M4: 543,489 km (0.109 R)
• M5: 756,068 km (0.111 R)
• M6: 845,228 km (0.114 R)
• M7: 919,429 km (0.11 R)
• M8: 1,094,907 km (0.111 R)
• M9: 1,176,587 km (0.054 R)
• M10: 1,379,143 km (0.119 R)
• M11: 1,456,784 km (0.083 R)
• M12: 1,547,291 km (0.081 R)
• M13: 1,639,892 km (0.089 R)
• M14: 1,818,661 km (0.118 R)
• M15: 2,066,994 km (0.086 R)
• M16: 2,221,379 km (0.085 R)
• M17: 2,514,441 km (0.092 R)
• M18: 2,610,333 km (0.09 R)
• M19: 3,020,830 km (0.107 R)
• M20: 3,211,417 km (0.102 R)
• M21: 3,375,975 km (0.036 R)
• M22: 3,482,040 km (0.081 R)
• M23: 3,574,043 km (0.073 R)
• M24: 3,807,266 km (0.119 R)
• M25: 3,965,690 km (0.089 R)
• M26: 4,045,725 km (0.108 R)
• M27: 4,305,277 km (0.032 R)
• M28: 4,437,222 km (0.089 R)
• M29: 4,520,399 km (0.087 R)
• M30: 4,722,057 km (0.072 R)
• M31: 4,909,503 km (0.03 R)
• M32: 5,204,211 km (0.06 R)
• M33: 5,486,801 km (0.117 R)
• M34: 5,648,068 km (0.04 R)
• M35: 5,720,174 km (0.105 R)
• M36: 5,828,931 km (0.069 R)
• M37: 5,956,838 km (0.061 R)
• M38: 6,048,691 km (0.095 R)
• M39: 6,800,719 km (0.114 R)
• M40: 7,325,060 km (0.116 R)
• M41: 7,562,322 km (0.097 R)
• M42: 7,802,127 km (0.112 R)
• M43: 8,125,857 km (0.071 R)
• M44: 8,268,873 km (0.111 R)
• M45: 8,682,062 km (0.108 R)
• M46: 8,933,237 km (0.058 R)
• M47: 9,357,197 km (0.114 R)
• M48: 9,593,113 km (0.114 R)
• M49: 9,657,889 km (0.086 R)
• M50: 10,224,715 km (0.113 R)
• M51: 10,312,978 km (0.095 R)
• M52: 10,379,250 km (0.032 R)
• M53: 11,505,123 km (0.087 R)
• M54: 11,873,583 km (0.089 R)
• M55: 12,386,554 km (0.092 R)
• M56: 12,527,774 km (0.09 R)
• M57: 12,859,283 km (0.091 R)
• M58: 13,289,676 km (0.096 R)
• M59: 13,482,508 km (0.078 R)
• M60: 13,968,701 km (0.066 R)
• M61: 14,485,412 km (0.104 R)
• M62: 14,783,561 km (0.082 R)
• M63: 14,858,360 km (0.071 R)
• M64: 15,791,701 km (0.116 R)
• M65: 16,047,214 km (0.086 R)
• M66: 16,407,296 km (0.12 R)
• M67: 16,510,668 km (0.09 R)
• M68: 16,666,100 km (0.092 R)
• M69: 16,874,041 km (0.086 R)
• M70: 17,004,491 km (0.096 R)
• M71: 17,109,060 km (0.097 R)
• M72: 17,371,604 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.5

Radius: 10.1

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.02 AU - 5.2 AU

Year: 6713 Days

Day: 8.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,924,670 km

• M1: 163,810 km (0.062 R)
• M2: 264,339 km (0.101 R)
• M3: 600,037 km (0.081 R)
• M4: 846,874 km (0.104 R)
• M5: 1,004,699 km (0.117 R)
• M6: 1,095,056 km (0.112 R)
• M7: 1,235,978 km (0.067 R)
• M8: 1,588,729 km (0.101 R)
• M9: 1,731,446 km (0.095 R)
• M10: 1,915,900 km (0.118 R)
• M11: 1,991,447 km (0.117 R)
• M12: 2,204,773 km (0.083 R)
• M13: 2,284,210 km (0.102 R)
• M14: 2,385,039 km (0.056 R)
• M15: 2,549,297 km (0.073 R)
• M16: 3,020,381 km (0.101 R)
• M17: 3,108,943 km (0.073 R)
• M18: 3,243,581 km (0.063 R)
• M19: 3,729,924 km (0.057 R)
• M20: 3,897,174 km (0.116 R)
• M21: 3,993,814 km (0.073 R)
• M22: 4,770,377 km (0.078 R)
• M23: 5,484,108 km (0.087 R)
• M24: 5,757,124 km (0.067 R)
• M25: 5,867,528 km (0.116 R)
• M26: 5,978,679 km (0.066 R)
• M27: 6,316,172 km (0.104 R)
• M28: 7,010,156 km (0.108 R)
• M29: 7,246,820 km (0.1 R)
• M30: 7,637,121 km (0.104 R)
• M31: 7,911,334 km (0.07 R)
• M32: 8,500,899 km (0.117 R)
• M33: 8,785,285 km (0.112 R)
• M34: 9,040,499 km (0.086 R)
• M35: 9,623,930 km (0.096 R)
• M36: 9,722,366 km (0.082 R)
• M37: 9,821,100 km (0.103 R)
• M38: 10,219,479 km (0.048 R)
• M39: 10,320,009 km (0.105 R)
• M40: 10,724,971 km (0.032 R)
• M41: 10,895,363 km (0.077 R)
• M42: 11,100,910 km (0.114 R)
• M43: 11,830,499 km (0.104 R)
• M44: 12,077,186 km (0.095 R)
• M45: 12,575,646 km (0.11 R)
• M46: 13,519,160 km (0.101 R)
• M47: 14,036,619 km (0.099 R)
• M48: 14,335,216 km (0.092 R)
• M49: 14,900,846 km (0.087 R)
• M50: 15,167,279 km (0.088 R)
• M51: 15,976,005 km (0.108 R)
• M52: 16,131,737 km (0.108 R)
• M53: 16,326,962 km (0.068 R)
• M54: 16,444,546 km (0.028 R)
• M55: 17,195,527 km (0.094 R)
• M56: 18,322,448 km (0.103 R)
• M57: 18,689,860 km (0.077 R)
• M58: 19,973,709 km (0.084 R)
• M59: 20,141,409 km (0.082 R)
• M60: 20,267,520 km (0.101 R)
• M61: 20,689,685 km (0.059 R)
• M62: 21,200,262 km (0.032 R)
• M63: 21,414,187 km (0.054 R)
• M64: 21,671,944 km (0.025 R)
• M65: 22,190,451 km (0.101 R)
• M66: 23,107,635 km (0.097 R)
• M67: 24,126,247 km (0.051 R)
• M68: 24,573,844 km (0.112 R)
• M69: 25,114,341 km (0.109 R)
• M70: 25,613,399 km (0.114 R)
• M71: 26,024,195 km (0.109 R)
• M72: 27,642,096 km (0.114 R)
• M73: 28,063,364 km (0.099 R)
• M74: 28,439,602 km (0.087 R)
• M75: 29,339,882 km (0.098 R)
• M76: 31,460,582 km (0.05 R)
• M77: 32,145,590 km (0.077 R)
• M78: 32,687,434 km (0.114 R)
• M79: 32,786,169 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.3

Radius: 5.6

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.02 AU - 11.14 AU

Year: 20111 Days

Day: 22.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,924,670 km

• M1: 95,294 km (0.111 R)
• M2: 265,387 km (0.11 R)
• M3: 435,031 km (0.109 R)
• M4: 494,870 km (0.036 R)
• M5: 544,835 km (0.11 R)
• M6: 609,761 km (0.09 R)
• M7: 650,152 km (0.083 R)
• M8: 1,005,597 km (0.03 R)
• M9: 1,468,004 km (0.075 R)
• M10: 1,560,156 km (0.091 R)
• M11: 1,789,191 km (0.109 R)
• M12: 2,969,069 km (0.096 R)
• M13: 3,228,621 km (0.103 R)
• M14: 3,324,813 km (0.108 R)
• M15: 3,470,970 km (0.105 R)
• M16: 4,471,032 km (0.113 R)
• M17: 4,988,640 km (0.104 R)
• M18: 5,240,413 km (0.1 R)
• M19: 5,296,812 km (0.12 R)
• M20: 5,410,506 km (0.116 R)
• M21: 6,138,898 km (0.097 R)
• M22: 6,529,648 km (0.116 R)
• M23: 7,976,259 km (0.076 R)
• M24: 8,073,947 km (0.077 R)
• M25: 8,435,525 km (0.084 R)
• M26: 10,427,570 km (0.064 R)
• M27: 10,534,383 km (0.039 R)
• M28: 10,605,891 km (0.101 R)
• M29: 11,549,105 km (0.042 R)
• M30: 11,956,161 km (0.051 R)
• M31: 11,993,411 km (0.059 R)
• M32: 12,556,647 km (0.108 R)
• M33: 12,708,339 km (0.079 R)
• M34: 13,282,496 km (0.103 R)
• M35: 13,514,522 km (0.074 R)
• M36: 13,904,224 km (0.108 R)
• M37: 14,495,585 km (0.079 R)
• M38: 14,774,435 km (0.045 R)
• M39: 15,540,077 km (0.113 R)
• M40: 16,360,023 km (0.07 R)
• M41: 16,567,216 km (0.111 R)
• M42: 16,733,569 km (0.05 R)
• M43: 18,772,738 km (0.075 R)
• M44: 19,645,192 km (0.117 R)
• M45: 20,709,581 km (0.089 R)
• M46: 21,068,616 km (0.082 R)
• M47: 21,474,774 km (0.114 R)
• M48: 22,111,912 km (0.083 R)
• M49: 22,203,466 km (0.077 R)
• M50: 22,801,408 km (0.109 R)
• M51: 23,032,836 km (0.077 R)
• M52: 23,638,259 km (0.079 R)
• M53: 23,778,582 km (0.036 R)
• M54: 25,437,323 km (0.117 R)
• M55: 25,629,257 km (0.087 R)
• M56: 27,231,001 km (0.105 R)
• M57: 27,870,831 km (0.1 R)
• M58: 28,665,196 km (0.1 R)
• M59: 29,416,477 km (0.088 R)
• M60: 29,668,399 km (0.098 R)
• M61: 30,275,916 km (0.094 R)
• M62: 30,785,297 km (0.106 R)
• M63: 30,836,459 km (0.097 R)
• M64: 31,451,756 km (0.063 R)
• M65: 35,174,349 km (0.089 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: 521 - 15,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit