🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.7

Radius: 8.8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.46 AU - 1.64 AU

Year: 1266 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 46,036,187 km

• M1: 111,151 km (0.096 R)
• M2: 234,719 km (0.081 R)
• M3: 322,982 km (0.114 R)
• M4: 425,756 km (0.071 R)
• M5: 515,813 km (0.077 R)
• M6: 742,305 km (0.1 R)
• M7: 896,540 km (0.107 R)
• M8: 967,749 km (0.077 R)
• M9: 1,090,868 km (0.087 R)
• M10: 1,201,869 km (0.116 R)
• M11: 1,272,180 km (0.069 R)
• M12: 1,639,742 km (0.061 R)
• M13: 1,757,925 km (0.054 R)
• M14: 1,884,185 km (0.116 R)
• M15: 1,940,733 km (0.066 R)
• M16: 2,076,568 km (0.077 R)
• M17: 2,286,304 km (0.111 R)
• M18: 2,363,347 km (0.07 R)
• M19: 2,594,027 km (0.114 R)
• M20: 2,720,736 km (0.11 R)
• M21: 2,820,219 km (0.104 R)
• M22: 3,101,463 km (0.091 R)
• M23: 3,193,167 km (0.062 R)
• M24: 3,354,283 km (0.105 R)
• M25: 3,416,965 km (0.107 R)
• M26: 3,600,970 km (0.093 R)
• M27: 3,945,644 km (0.036 R)
• M28: 4,185,898 km (0.113 R)
• M29: 4,307,970 km (0.096 R)
• M30: 4,376,187 km (0.101 R)
• M31: 4,458,615 km (0.048 R)
• M32: 4,638,880 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.8

Radius: 14.7

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.7 AU - 1.86 AU

Year: 1558 Days

Day: 14.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,036,187 km

• M1: 183,257 km (0.05 R)
• M2: 283,039 km (0.06 R)
• M3: 616,942 km (0.037 R)
• M4: 724,054 km (0.07 R)
• M5: 831,315 km (0.111 R)
• M6: 945,010 km (0.088 R)
• M7: 1,114,055 km (0.113 R)
• M8: 1,285,195 km (0.1 R)
• M9: 1,493,436 km (0.112 R)
• M10: 1,772,735 km (0.093 R)
• M11: 1,903,633 km (0.043 R)
• M12: 1,996,384 km (0.087 R)
• M13: 2,101,102 km (0.073 R)
• M14: 2,294,682 km (0.101 R)
• M15: 2,416,006 km (0.119 R)
• M16: 2,573,532 km (0.092 R)
• M17: 2,769,655 km (0.043 R)
• M18: 2,946,928 km (0.086 R)
• M19: 3,189,427 km (0.05 R)
• M20: 3,425,791 km (0.114 R)
• M21: 3,552,650 km (0.087 R)
• M22: 3,903,158 km (0.091 R)
• M23: 3,995,909 km (0.044 R)
• M24: 4,224,195 km (0.092 R)
• M25: 4,609,858 km (0.03 R)
• M26: 4,792,817 km (0.107 R)
• M27: 5,430,104 km (0.116 R)
• M28: 5,608,723 km (0.078 R)
• M29: 6,326,793 km (0.091 R)
• M30: 6,436,299 km (0.053 R)
• M31: 6,641,248 km (0.1 R)
• M32: 6,912,768 km (0.112 R)
• M33: 7,074,035 km (0.109 R)
• M34: 7,384,151 km (0.088 R)
• M35: 7,682,150 km (0.071 R)
• M36: 8,204,695 km (0.088 R)
• M37: 8,307,170 km (0.048 R)
• M38: 8,444,501 km (0.097 R)
• M39: 8,548,022 km (0.076 R)
• M40: 9,001,304 km (0.053 R)
• M41: 9,337,600 km (0.079 R)
• M42: 9,534,321 km (0.108 R)
• M43: 9,786,543 km (0.116 R)
• M44: 9,913,402 km (0.051 R)
• M45: 10,059,260 km (0.12 R)
• M46: 10,242,517 km (0.106 R)
• M47: 10,556,523 km (0.061 R)
• M48: 10,798,872 km (0.112 R)
• M49: 11,194,259 km (0.077 R)
• M50: 11,289,104 km (0.058 R)
• M51: 11,441,395 km (0.059 R)
• M52: 11,556,136 km (0.108 R)
• M53: 11,844,411 km (0.081 R)
• M54: 12,057,439 km (0.085 R)
• M55: 12,174,275 km (0.115 R)
• M56: 12,605,565 km (0.036 R)
• M57: 12,882,621 km (0.084 R)
• M58: 13,121,678 km (0.104 R)
• M59: 13,261,851 km (0.113 R)
• M60: 13,665,167 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860

Radius: 12.3

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.61 AU - 3.17 AU

Year: 3223 Days

Day: 10.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,036,187 km

• M1: 155,133 km (0.076 R)
• M2: 260,151 km (0.092 R)
• M3: 346,169 km (0.119 R)
• M4: 456,124 km (0.038 R)
• M5: 544,087 km (0.086 R)
• M6: 826,977 km (0.104 R)
• M7: 916,736 km (0.081 R)
• M8: 1,207,704 km (0.109 R)
• M9: 1,311,375 km (0.117 R)
• M10: 1,486,704 km (0.047 R)
• M11: 1,627,026 km (0.077 R)
• M12: 1,875,957 km (0.081 R)
• M13: 2,012,989 km (0.098 R)
• M14: 2,121,896 km (0.097 R)
• M15: 2,248,905 km (0.071 R)
• M16: 2,782,670 km (0.088 R)
• M17: 3,355,181 km (0.07 R)
• M18: 3,847,358 km (0.081 R)
• M19: 4,281,790 km (0.108 R)
• M20: 4,382,769 km (0.109 R)
• M21: 4,566,475 km (0.063 R)
• M22: 5,111,610 km (0.091 R)
• M23: 5,457,480 km (0.114 R)
• M24: 5,677,688 km (0.037 R)
• M25: 5,833,419 km (0.073 R)
• M26: 6,081,303 km (0.057 R)
• M27: 6,494,193 km (0.083 R)
• M28: 6,727,566 km (0.076 R)
• M29: 7,035,289 km (0.116 R)
• M30: 8,060,483 km (0.039 R)
• M31: 8,160,564 km (0.111 R)
• M32: 8,387,354 km (0.032 R)
• M33: 8,744,145 km (0.094 R)
• M34: 8,821,338 km (0.118 R)
• M35: 8,898,680 km (0.096 R)
• M36: 9,288,831 km (0.083 R)
• M37: 9,446,507 km (0.036 R)
• M38: 9,737,924 km (0.119 R)
• M39: 9,898,143 km (0.104 R)
• M40: 10,086,038 km (0.082 R)
• M41: 10,194,048 km (0.119 R)
• M42: 10,629,826 km (0.083 R)
• M43: 11,322,913 km (0.082 R)
• M44: 11,435,112 km (0.084 R)
• M45: 11,944,941 km (0.118 R)
• M46: 12,491,123 km (0.063 R)
• M47: 12,898,777 km (0.105 R)
• M48: 13,074,854 km (0.101 R)
• M49: 14,329,681 km (0.087 R)
• M50: 14,573,077 km (0.052 R)
• M51: 14,848,486 km (0.109 R)
• M52: 15,125,691 km (0.062 R)
• M53: 15,497,891 km (0.109 R)
• M54: 16,219,850 km (0.047 R)
• M55: 16,473,568 km (0.082 R)
• M56: 16,728,483 km (0.117 R)
• M57: 17,468,992 km (0.086 R)
• M58: 17,859,592 km (0.078 R)
• M59: 18,318,858 km (0.107 R)
• M60: 18,782,162 km (0.113 R)
• M61: 19,015,236 km (0.057 R)
• M62: 19,249,207 km (0.093 R)
• M63: 19,618,863 km (0.106 R)
• M64: 19,957,104 km (0.095 R)
• M65: 20,467,831 km (0.089 R)
• M66: 21,052,011 km (0.071 R)
• M67: 21,398,180 km (0.099 R)
• M68: 22,801,857 km (0.1 R)
• M69: 22,943,825 km (0.116 R)
• M70: 23,407,429 km (0.093 R)
• M71: 23,514,841 km (0.05 R)
• M72: 23,658,305 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.8

Radius: 10.6

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.17 AU - 3.53 AU

Year: 4022 Days

Day: 10.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,036,187 km

• M1: 135,835 km (0.045 R)
• M2: 236,065 km (0.088 R)
• M3: 642,373 km (0.115 R)
• M4: 715,527 km (0.113 R)
• M5: 848,220 km (0.066 R)
• M6: 989,590 km (0.107 R)
• M7: 1,101,190 km (0.115 R)
• M8: 1,364,781 km (0.083 R)
• M9: 1,504,207 km (0.1 R)
• M10: 1,633,908 km (0.085 R)
• M11: 1,812,977 km (0.087 R)
• M12: 1,920,388 km (0.107 R)
• M13: 2,045,900 km (0.091 R)
• M14: 2,239,331 km (0.05 R)
• M15: 2,421,990 km (0.087 R)
• M16: 3,146,043 km (0.104 R)
• M17: 3,332,442 km (0.112 R)
• M18: 3,407,989 km (0.067 R)
• M19: 3,599,624 km (0.116 R)
• M20: 3,913,630 km (0.067 R)
• M21: 4,073,849 km (0.093 R)
• M22: 4,463,552 km (0.083 R)
• M23: 4,631,251 km (0.094 R)
• M24: 5,567,883 km (0.113 R)
• M25: 5,635,501 km (0.093 R)
• M26: 5,794,075 km (0.096 R)
• M27: 5,908,368 km (0.07 R)
• M28: 6,185,573 km (0.047 R)
• M29: 6,633,319 km (0.12 R)
• M30: 6,728,912 km (0.106 R)
• M31: 6,897,359 km (0.12 R)
• M32: 7,115,922 km (0.106 R)
• M33: 7,685,142 km (0.11 R)
• M34: 7,987,778 km (0.11 R)
• M35: 8,115,236 km (0.115 R)
• M36: 8,371,796 km (0.046 R)
• M37: 8,579,139 km (0.108 R)
• M38: 9,104,826 km (0.073 R)
• M39: 9,211,190 km (0.113 R)
• M40: 9,291,374 km (0.082 R)
• M41: 9,505,897 km (0.042 R)
• M42: 9,668,062 km (0.114 R)
• M43: 9,749,443 km (0.118 R)
• M44: 9,940,180 km (0.063 R)
• M45: 10,242,667 km (0.11 R)
• M46: 10,353,369 km (0.042 R)
• M47: 10,603,796 km (0.112 R)
• M48: 11,568,403 km (0.077 R)
• M49: 11,741,488 km (0.077 R)
• M50: 12,002,836 km (0.108 R)
• M51: 12,709,087 km (0.091 R)
• M52: 13,217,570 km (0.051 R)
• M53: 14,038,713 km (0.026 R)
• M54: 14,782,514 km (0.1 R)
• M55: 14,876,461 km (0.079 R)
• M56: 14,970,558 km (0.09 R)
• M57: 15,222,331 km (0.082 R)
• M58: 15,348,891 km (0.115 R)
• M59: 15,539,180 km (0.088 R)
• M60: 15,794,244 km (0.095 R)
• M61: 16,730,278 km (0.104 R)
• M62: 16,926,101 km (0.108 R)
• M63: 17,950,398 km (0.04 R)
• M64: 18,117,499 km (0.078 R)
• M65: 18,621,943 km (0.107 R)
• M66: 18,757,329 km (0.096 R)
• M67: 18,825,097 km (0.116 R)
• M68: 19,165,133 km (0.08 R)
• M69: 19,816,931 km (0.074 R)
• M70: 21,212,679 km (0.105 R)
• M71: 21,958,125 km (0.089 R)
• M72: 22,029,633 km (0.027 R)
• M73: 22,712,098 km (0.098 R)
• M74: 22,784,354 km (0.057 R)
• M75: 22,856,759 km (0.112 R)
• M76: 24,356,329 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.6

Radius: 7.1

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.91 AU - 7.11 AU

Year: 9665 Days

Day: 15.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,036,187 km

• M1: 115,190 km (0.083 R)
• M2: 199,264 km (0.115 R)
• M3: 363,672 km (0.073 R)
• M4: 541,544 km (0.061 R)
• M5: 730,038 km (0.05 R)
• M6: 797,656 km (0.037 R)
• M7: 994,527 km (0.116 R)
• M8: 1,050,925 km (0.081 R)
• M9: 1,308,233 km (0.073 R)
• M10: 1,563,148 km (0.079 R)
• M11: 1,651,560 km (0.092 R)
• M12: 1,833,621 km (0.089 R)
• M13: 1,998,328 km (0.112 R)
• M14: 2,367,386 km (0.11 R)
• M15: 2,730,909 km (0.077 R)
• M16: 2,838,171 km (0.042 R)
• M17: 3,001,382 km (0.101 R)
• M18: 3,167,885 km (0.114 R)
• M19: 3,480,843 km (0.106 R)
• M20: 4,668,950 km (0.102 R)
• M21: 4,765,141 km (0.077 R)
• M22: 5,762,959 km (0.049 R)
• M23: 7,189,823 km (0.106 R)
• M24: 7,713,865 km (0.118 R)
• M25: 8,057,341 km (0.064 R)
• M26: 8,601,429 km (0.096 R)
• M27: 8,759,105 km (0.087 R)
• M28: 8,997,414 km (0.055 R)
• M29: 9,602,388 km (0.085 R)
• M30: 9,724,909 km (0.098 R)
• M31: 10,054,473 km (0.082 R)
• M32: 10,137,350 km (0.076 R)
• M33: 10,220,527 km (0.115 R)
• M34: 10,597,513 km (0.114 R)
• M35: 10,724,223 km (0.049 R)
• M36: 11,150,277 km (0.079 R)
• M37: 11,279,081 km (0.038 R)
• M38: 11,408,483 km (0.056 R)
• M39: 11,712,316 km (0.079 R)
• M40: 12,461,203 km (0.114 R)
• M41: 13,590,368 km (0.087 R)
• M42: 13,682,072 km (0.106 R)
• M43: 13,866,227 km (0.077 R)
• M44: 14,236,930 km (0.113 R)
• M45: 14,516,977 km (0.116 R)
• M46: 15,130,329 km (0.039 R)
• M47: 15,320,767 km (0.116 R)
• M48: 15,416,210 km (0.084 R)
• M49: 16,187,387 km (0.05 R)
• M50: 16,872,396 km (0.093 R)
• M51: 17,218,416 km (0.056 R)
• M52: 17,817,106 km (0.039 R)
• M53: 19,757,540 km (0.1 R)
• M54: 21,496,316 km (0.09 R)
• M55: 22,194,639 km (0.119 R)
• M56: 22,682,478 km (0.11 R)
• M57: 23,173,907 km (0.104 R)
• M58: 23,228,660 km (0.111 R)
• M59: 23,723,978 km (0.089 R)
• M60: 24,167,087 km (0.07 R)
• M61: 24,724,938 km (0.069 R)
• M62: 25,456,471 km (0.116 R)
• M63: 26,710,401 km (0.032 R)
• M64: 26,767,846 km (0.067 R)
• M65: 27,171,461 km (0.056 R)
• M66: 28,687,636 km (0.083 R)
• M67: 29,574,901 km (0.113 R)
• M68: 30,711,695 km (0.025 R)
• M69: 30,952,697 km (0.097 R)
• M70: 31,073,572 km (0.063 R)
• M71: 31,436,945 km (0.046 R)
• M72: 32,167,731 km (0.074 R)
• M73: 34,958,180 km (0.055 R)
• M74: 36,286,609 km (0.035 R)
• M75: 36,733,159 km (0.101 R)
• M76: 38,212,981 km (0.104 R)
• M77: 38,537,309 km (0.088 R)
• M78: 39,450,155 km (0.053 R)
• M79: 39,712,251 km (0.106 R)
• M80: 40,832,739 km (0.093 R)
• M81: 40,899,011 km (0.107 R)
• M82: 42,633,598 km (0.04 R)
• M83: 43,172,150 km (0.112 R)
• M84: 44,801,122 km (0.109 R)
• M85: 45,280,134 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 17,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit