🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 10.7

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.51 AU - 0.59 AU

Year: 282 Days

Day: 7.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 127.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 32,769,746 km

• M1: 134,189 km (0.08 R)
• M2: 225,893 km (0.114 R)
• M3: 320,887 km (0.096 R)
• M4: 400,773 km (0.09 R)
• M5: 492,476 km (0.097 R)
• M6: 570,865 km (0.111 R)
• M7: 637,885 km (0.08 R)
• M8: 718,219 km (0.096 R)
• M9: 791,672 km (0.089 R)
• M10: 905,217 km (0.114 R)
• M11: 1,162,076 km (0.082 R)
• M12: 1,292,974 km (0.091 R)
• M13: 1,367,025 km (0.111 R)
• M14: 1,514,828 km (0.113 R)
• M15: 1,593,217 km (0.053 R)
• M16: 1,792,781 km (0.119 R)
• M17: 1,861,147 km (0.042 R)
• M18: 2,020,918 km (0.116 R)
• M19: 2,133,415 km (0.103 R)
• M20: 2,258,778 km (0.119 R)
• M21: 2,370,378 km (0.1 R)
• M22: 2,593,728 km (0.099 R)
• M23: 2,693,958 km (0.067 R)
• M24: 2,841,163 km (0.089 R)
• M25: 2,921,497 km (0.12 R)
• M26: 2,996,894 km (0.084 R)
• M27: 3,304,767 km (0.069 R)
• M28: 3,487,126 km (0.074 R)
• M29: 3,554,894 km (0.057 R)
• M30: 3,629,244 km (0.108 R)
• M31: 3,710,476 km (0.118 R)
• M32: 3,830,304 km (0.101 R)
• M33: 4,002,641 km (0.066 R)
• M34: 4,073,700 km (0.095 R)
• M35: 4,217,014 km (0.088 R)
• M36: 4,289,270 km (0.098 R)
• M37: 4,495,266 km (0.119 R)
• M38: 4,569,018 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.4

Radius: 12

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.02 AU - 1.26 AU

Year: 840 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 73.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 32,769,746 km

• M1: 152,141 km (0.11 R)
• M2: 237,262 km (0.098 R)
• M3: 343,327 km (0.116 R)
• M4: 525,238 km (0.103 R)
• M5: 625,469 km (0.075 R)
• M6: 718,070 km (0.097 R)
• M7: 886,068 km (0.07 R)
• M8: 1,097,450 km (0.062 R)
• M9: 1,175,839 km (0.086 R)
• M10: 1,449,454 km (0.04 R)
• M11: 1,597,705 km (0.085 R)
• M12: 1,687,614 km (0.077 R)
• M13: 1,786,647 km (0.113 R)
• M14: 2,087,937 km (0.113 R)
• M15: 2,303,209 km (0.097 R)
• M16: 2,469,562 km (0.042 R)
• M17: 2,607,192 km (0.081 R)
• M18: 2,898,758 km (0.078 R)
• M19: 3,078,874 km (0.118 R)
• M20: 3,209,922 km (0.114 R)
• M21: 3,360,567 km (0.051 R)
• M22: 3,486,528 km (0.065 R)
• M23: 3,604,860 km (0.106 R)
• M24: 3,696,863 km (0.069 R)
• M25: 3,930,385 km (0.111 R)
• M26: 4,025,080 km (0.112 R)
• M27: 4,207,291 km (0.06 R)
• M28: 4,284,782 km (0.08 R)
• M29: 4,441,411 km (0.065 R)
• M30: 4,579,939 km (0.078 R)
• M31: 4,719,962 km (0.116 R)
• M32: 4,810,619 km (0.075 R)
• M33: 4,983,703 km (0.113 R)
• M34: 5,086,477 km (0.062 R)
• M35: 5,409,758 km (0.056 R)
• M36: 5,494,281 km (0.037 R)
• M37: 5,632,509 km (0.049 R)
• M38: 5,934,248 km (0.092 R)
• M39: 6,043,305 km (0.101 R)
• M40: 6,153,110 km (0.103 R)
• M41: 6,319,014 km (0.032 R)
• M42: 6,430,464 km (0.087 R)
• M43: 6,802,814 km (0.046 R)
• M44: 6,986,071 km (0.088 R)
• M45: 7,135,968 km (0.117 R)
• M46: 7,298,731 km (0.09 R)
• M47: 7,380,561 km (0.064 R)
• M48: 7,545,268 km (0.111 R)
• M49: 7,651,632 km (0.096 R)
• M50: 7,818,284 km (0.114 R)
• M51: 7,974,165 km (0.091 R)
• M52: 8,155,178 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.3

Radius: 11.9

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.96 AU - 1.5 AU

Year: 942 Days

Day: 9.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 32,769,746 km

• M1: 150,645 km (0.106 R)
• M2: 242,199 km (0.118 R)
• M3: 325,076 km (0.099 R)
• M4: 561,740 km (0.1 R)
• M5: 648,806 km (0.084 R)
• M6: 746,942 km (0.108 R)
• M7: 844,630 km (0.08 R)
• M8: 1,074,861 km (0.069 R)
• M9: 1,273,975 km (0.102 R)
• M10: 1,363,285 km (0.116 R)
• M11: 1,447,060 km (0.093 R)
• M12: 1,556,416 km (0.104 R)
• M13: 1,742,217 km (0.098 R)
• M14: 1,817,016 km (0.085 R)
• M15: 2,180,838 km (0.102 R)
• M16: 2,343,899 km (0.105 R)
• M17: 2,615,270 km (0.043 R)
• M18: 2,808,401 km (0.091 R)
• M19: 3,198,851 km (0.061 R)
• M20: 3,312,246 km (0.082 R)
• M21: 3,426,838 km (0.093 R)
• M22: 3,670,982 km (0.095 R)
• M23: 3,800,684 km (0.097 R)
• M24: 4,031,363 km (0.039 R)
• M25: 4,109,304 km (0.09 R)
• M26: 4,357,487 km (0.061 R)
• M27: 4,529,674 km (0.104 R)
• M28: 4,821,539 km (0.113 R)
• M29: 5,035,614 km (0.055 R)
• M30: 5,387,019 km (0.119 R)
• M31: 5,473,038 km (0.101 R)
• M32: 5,708,954 km (0.094 R)
• M33: 5,796,768 km (0.042 R)
• M34: 6,088,334 km (0.043 R)
• M35: 6,345,942 km (0.12 R)
• M36: 6,449,912 km (0.038 R)
• M37: 6,541,466 km (0.101 R)
• M38: 6,765,414 km (0.081 R)
• M39: 6,885,092 km (0.118 R)
• M40: 7,207,476 km (0.063 R)
• M41: 7,825,614 km (0.06 R)
• M42: 7,937,214 km (0.116 R)
• M43: 8,021,438 km (0.075 R)
• M44: 8,517,953 km (0.112 R)
• M45: 9,274,170 km (0.101 R)
• M46: 9,511,133 km (0.104 R)
• M47: 9,690,352 km (0.089 R)
• M48: 9,946,014 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.9

Radius: 11.3

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.5 AU - 3.24 AU

Year: 3356 Days

Day: 10.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,769,746 km

• M1: 156,180 km (0.073 R)
• M2: 283,937 km (0.111 R)
• M3: 407,654 km (0.034 R)
• M4: 511,774 km (0.106 R)
• M5: 645,216 km (0.112 R)
• M6: 896,091 km (0.039 R)
• M7: 1,155,045 km (0.066 R)
• M8: 1,702,424 km (0.049 R)
• M9: 1,925,325 km (0.043 R)
• M10: 2,128,329 km (0.095 R)
• M11: 2,353,773 km (0.114 R)
• M12: 2,571,438 km (0.069 R)
• M13: 2,682,739 km (0.114 R)
• M14: 3,026,515 km (0.086 R)
• M15: 3,127,493 km (0.072 R)
• M16: 3,349,945 km (0.058 R)
• M17: 3,559,981 km (0.108 R)
• M18: 3,774,354 km (0.066 R)
• M19: 4,310,064 km (0.116 R)
• M20: 4,443,057 km (0.088 R)
• M21: 4,538,949 km (0.106 R)
• M22: 4,654,887 km (0.103 R)
• M23: 5,108,318 km (0.091 R)
• M24: 5,452,693 km (0.082 R)
• M25: 5,658,839 km (0.103 R)
• M26: 5,762,959 km (0.083 R)
• M27: 6,057,667 km (0.057 R)
• M28: 6,249,900 km (0.112 R)
• M29: 6,684,033 km (0.06 R)
• M30: 7,308,454 km (0.103 R)
• M31: 7,581,770 km (0.054 R)
• M32: 8,068,262 km (0.09 R)
• M33: 8,185,547 km (0.103 R)
• M34: 8,256,306 km (0.057 R)
• M35: 8,493,270 km (0.094 R)
• M36: 8,828,967 km (0.035 R)
• M37: 9,120,234 km (0.105 R)
• M38: 9,193,537 km (0.104 R)
• M39: 9,762,009 km (0.115 R)
• M40: 9,837,107 km (0.071 R)
• M41: 10,623,394 km (0.114 R)
• M42: 10,777,928 km (0.106 R)
• M43: 10,881,300 km (0.111 R)
• M44: 11,063,211 km (0.055 R)
• M45: 11,429,876 km (0.095 R)
• M46: 12,337,037 km (0.11 R)
• M47: 12,608,258 km (0.093 R)
• M48: 13,489,390 km (0.087 R)
• M49: 13,712,889 km (0.031 R)
• M50: 14,220,026 km (0.108 R)
• M51: 14,762,019 km (0.06 R)
• M52: 14,963,377 km (0.081 R)
• M53: 15,543,967 km (0.098 R)
• M54: 15,925,292 km (0.117 R)
• M55: 16,279,988 km (0.105 R)
• M56: 16,756,906 km (0.112 R)
• M57: 17,117,736 km (0.09 R)
• M58: 17,359,636 km (0.101 R)
• M59: 17,511,478 km (0.115 R)
• M60: 17,694,287 km (0.094 R)
• M61: 18,246,303 km (0.03 R)
• M62: 18,897,502 km (0.117 R)
• M63: 18,991,150 km (0.099 R)
• M64: 19,461,785 km (0.061 R)
• M65: 19,619,462 km (0.117 R)
• M66: 19,841,016 km (0.104 R)
• M67: 20,190,776 km (0.085 R)
• M68: 20,382,411 km (0.09 R)
• M69: 20,831,952 km (0.116 R)
• M70: 21,025,682 km (0.102 R)
• M71: 21,545,085 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.6

Radius: 9

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.94 AU - 4.8 AU

Year: 5255 Days

Day: 9.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 32,769,746 km

• M1: 114,891 km (0.085 R)
• M2: 204,351 km (0.11 R)
• M3: 298,897 km (0.062 R)
• M4: 363,523 km (0.099 R)
• M5: 423,661 km (0.118 R)
• M6: 499,208 km (0.087 R)
• M7: 640,728 km (0.083 R)
• M8: 1,238,970 km (0.12 R)
• M9: 1,625,082 km (0.071 R)
• M10: 1,822,700 km (0.08 R)
• M11: 2,300,815 km (0.108 R)
• M12: 2,441,587 km (0.105 R)
• M13: 2,543,762 km (0.116 R)
• M14: 2,838,021 km (0.05 R)
• M15: 2,902,498 km (0.086 R)
• M16: 3,076,929 km (0.112 R)
• M17: 3,322,270 km (0.111 R)
• M18: 3,504,929 km (0.067 R)
• M19: 3,667,392 km (0.102 R)
• M20: 3,737,703 km (0.093 R)
• M21: 4,023,884 km (0.07 R)
• M22: 4,391,595 km (0.084 R)
• M23: 4,693,633 km (0.048 R)
• M24: 4,770,227 km (0.09 R)
• M25: 4,847,270 km (0.075 R)
• M26: 4,976,523 km (0.095 R)
• M27: 5,264,947 km (0.03 R)
• M28: 5,775,974 km (0.118 R)
• M29: 6,023,558 km (0.116 R)
• M30: 6,302,857 km (0.113 R)
• M31: 6,415,804 km (0.048 R)
• M32: 6,932,216 km (0.115 R)
• M33: 7,372,781 km (0.062 R)
• M34: 8,373,741 km (0.115 R)
• M35: 8,591,555 km (0.085 R)
• M36: 8,779,749 km (0.044 R)
• M37: 9,128,312 km (0.056 R)
• M38: 9,449,200 km (0.037 R)
• M39: 9,741,215 km (0.12 R)
• M40: 10,234,439 km (0.111 R)
• M41: 10,769,401 km (0.086 R)
• M42: 10,938,447 km (0.116 R)
• M43: 11,108,390 km (0.087 R)
• M44: 11,450,969 km (0.098 R)
• M45: 11,589,048 km (0.035 R)
• M46: 12,181,605 km (0.055 R)
• M47: 12,287,221 km (0.058 R)
• M48: 12,606,014 km (0.1 R)
• M49: 12,963,254 km (0.095 R)
• M50: 13,071,114 km (0.109 R)
• M51: 13,469,044 km (0.059 R)
• M52: 14,612,122 km (0.102 R)
• M53: 14,724,320 km (0.107 R)
• M54: 15,025,012 km (0.116 R)
• M55: 15,365,796 km (0.094 R)
• M56: 15,747,569 km (0.109 R)
• M57: 16,403,556 km (0.078 R)
• M58: 16,989,681 km (0.087 R)
• M59: 17,226,195 km (0.104 R)
• M60: 18,142,482 km (0.117 R)
• M61: 18,303,449 km (0.076 R)
• M62: 18,708,111 km (0.082 R)
• M63: 18,789,343 km (0.101 R)
• M64: 19,320,415 km (0.113 R)
• M65: 19,443,684 km (0.083 R)
• M66: 19,525,963 km (0.11 R)
• M67: 19,732,258 km (0.111 R)
• M68: 20,188,681 km (0.119 R)
• M69: 20,648,695 km (0.077 R)
• M70: 21,536,259 km (0.101 R)
• M71: 21,834,856 km (0.112 R)
• M72: 22,049,081 km (0.088 R)
• M73: 22,695,792 km (0.098 R)
• M74: 22,999,625 km (0.074 R)
• M75: 23,304,955 km (0.119 R)
• M76: 23,919,503 km (0.054 R)
• M77: 24,096,028 km (0.056 R)
• M78: 24,184,441 km (0.119 R)
• M79: 24,317,433 km (0.119 R)
• M80: 25,795,011 km (0.103 R)
• M81: 27,393,764 km (0.03 R)
• M82: 28,836,336 km (0.095 R)
• M83: 30,638,242 km (0.091 R)
• M84: 32,232,357 km (0.099 R)
• M85: 32,476,202 km (0.109 R)
• M86: 32,574,039 km (0.079 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: 289 - 15,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit