🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 11.7

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.9 AU - 1.22 AU

Year: 694 Days

Day: 9.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 34,232,746 km

• M1: 147,354 km (0.115 R)
• M2: 232,774 km (0.094 R)
• M3: 319,391 km (0.04 R)
• M4: 397,930 km (0.1 R)
• M5: 491,878 km (0.11 R)
• M6: 584,778 km (0.034 R)
• M7: 741,108 km (0.089 R)
• M8: 827,127 km (0.07 R)
• M9: 988,692 km (0.058 R)
• M10: 1,188,705 km (0.062 R)
• M11: 1,282,203 km (0.084 R)
• M12: 1,392,756 km (0.069 R)
• M13: 1,466,807 km (0.035 R)
• M14: 1,608,626 km (0.116 R)
• M15: 1,765,853 km (0.102 R)
• M16: 1,895,555 km (0.106 R)
• M17: 2,084,646 km (0.086 R)
• M18: 2,181,735 km (0.062 R)
• M19: 2,333,128 km (0.12 R)
• M20: 2,597,318 km (0.095 R)
• M21: 2,801,968 km (0.116 R)
• M22: 2,877,814 km (0.08 R)
• M23: 3,050,899 km (0.091 R)
• M24: 3,287,114 km (0.058 R)
• M25: 3,380,613 km (0.112 R)
• M26: 3,468,277 km (0.086 R)
• M27: 3,833,445 km (0.081 R)
• M28: 3,981,697 km (0.09 R)
• M29: 4,131,893 km (0.06 R)
• M30: 4,211,330 km (0.103 R)
• M31: 4,298,545 km (0.108 R)
• M32: 4,467,441 km (0.066 R)
• M33: 4,683,610 km (0.048 R)
• M34: 4,903,220 km (0.049 R)
• M35: 5,010,481 km (0.103 R)
• M36: 5,242,957 km (0.096 R)

Asteroid Belt

Center: 1.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.9

Radius: 11

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.78 AU - 2.98 AU

Year: 3108 Days

Day: 8.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,232,746 km

• M1: 265,835 km (0.102 R)
• M2: 367,263 km (0.088 R)
• M3: 464,501 km (0.042 R)
• M4: 540,497 km (0.111 R)
• M5: 707,598 km (0.099 R)
• M6: 951,891 km (0.118 R)
• M7: 1,022,352 km (0.098 R)
• M8: 1,126,472 km (0.108 R)
• M9: 1,245,402 km (0.059 R)
• M10: 1,323,343 km (0.11 R)
• M11: 1,472,791 km (0.101 R)
• M12: 1,788,742 km (0.113 R)
• M13: 1,877,603 km (0.07 R)
• M14: 2,007,155 km (0.078 R)
• M15: 2,512,646 km (0.108 R)
• M16: 2,598,365 km (0.108 R)
• M17: 2,685,132 km (0.075 R)
• M18: 2,758,136 km (0.05 R)
• M19: 2,996,296 km (0.067 R)
• M20: 3,087,401 km (0.063 R)
• M21: 3,492,961 km (0.109 R)
• M22: 3,621,166 km (0.065 R)
• M23: 3,751,017 km (0.044 R)
• M24: 3,882,514 km (0.038 R)
• M25: 4,149,995 km (0.104 R)
• M26: 4,251,871 km (0.099 R)
• M27: 5,151,403 km (0.111 R)
• M28: 5,390,011 km (0.115 R)
• M29: 5,482,762 km (0.053 R)
• M30: 5,632,360 km (0.085 R)
• M31: 5,859,150 km (0.115 R)
• M32: 6,127,678 km (0.098 R)
• M33: 6,836,772 km (0.107 R)
• M34: 7,262,378 km (0.059 R)
• M35: 7,468,075 km (0.117 R)
• M36: 7,613,335 km (0.108 R)
• M37: 7,822,323 km (0.05 R)
• M38: 7,906,397 km (0.052 R)
• M39: 8,139,471 km (0.119 R)
• M40: 8,310,311 km (0.043 R)
• M41: 8,482,349 km (0.117 R)
• M42: 8,808,173 km (0.105 R)
• M43: 8,983,651 km (0.084 R)
• M44: 9,138,186 km (0.106 R)
• M45: 9,517,117 km (0.088 R)
• M46: 9,719,673 km (0.112 R)
• M47: 10,221,275 km (0.101 R)
• M48: 10,313,277 km (0.099 R)
• M49: 10,684,430 km (0.074 R)
• M50: 10,965,823 km (0.071 R)
• M51: 11,297,033 km (0.045 R)
• M52: 12,066,564 km (0.096 R)
• M53: 12,237,106 km (0.06 R)
• M54: 12,531,365 km (0.079 R)
• M55: 13,378,089 km (0.086 R)
• M56: 13,757,469 km (0.086 R)
• M57: 13,986,803 km (0.068 R)
• M58: 14,063,546 km (0.105 R)
• M59: 14,217,333 km (0.09 R)
• M60: 14,449,210 km (0.081 R)
• M61: 15,099,960 km (0.067 R)
• M62: 15,362,953 km (0.072 R)
• M63: 15,495,048 km (0.118 R)
• M64: 16,564,972 km (0.084 R)
• M65: 16,646,204 km (0.101 R)
• M66: 17,027,080 km (0.111 R)
• M67: 17,880,386 km (0.05 R)
• M68: 18,494,486 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.3

Radius: 11.1

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.98 AU - 3.24 AU

Year: 3487 Days

Day: 9.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,232,746 km

• M1: 173,234 km (0.093 R)
• M2: 357,389 km (0.12 R)
• M3: 496,067 km (0.112 R)
• M4: 855,849 km (0.079 R)
• M5: 958,025 km (0.11 R)
• M6: 1,052,720 km (0.108 R)
• M7: 1,150,557 km (0.082 R)
• M8: 1,251,835 km (0.115 R)
• M9: 1,644,529 km (0.093 R)
• M10: 1,716,187 km (0.084 R)
• M11: 2,759,034 km (0.113 R)
• M12: 2,845,052 km (0.05 R)
• M13: 3,001,980 km (0.106 R)
• M14: 3,143,949 km (0.044 R)
• M15: 3,416,367 km (0.082 R)
• M16: 3,546,068 km (0.061 R)
• M17: 3,696,414 km (0.084 R)
• M18: 3,887,450 km (0.068 R)
• M19: 4,279,097 km (0.118 R)
• M20: 4,399,225 km (0.109 R)
• M21: 4,642,620 km (0.1 R)
• M22: 4,766,039 km (0.111 R)
• M23: 5,016,166 km (0.094 R)
• M24: 5,164,118 km (0.106 R)
• M25: 5,442,670 km (0.117 R)
• M26: 5,572,969 km (0.104 R)
• M27: 5,748,298 km (0.072 R)
• M28: 5,903,132 km (0.03 R)
• M29: 6,104,341 km (0.109 R)
• M30: 6,330,683 km (0.03 R)
• M31: 6,908,430 km (0.085 R)
• M32: 7,406,890 km (0.056 R)
• M33: 7,672,725 km (0.057 R)
• M34: 7,892,484 km (0.068 R)
• M35: 8,064,971 km (0.078 R)
• M36: 8,388,401 km (0.098 R)
• M37: 8,716,170 km (0.116 R)
• M38: 9,228,842 km (0.113 R)
• M39: 9,384,424 km (0.086 R)
• M40: 9,488,843 km (0.088 R)
• M41: 9,698,580 km (0.116 R)
• M42: 10,016,026 km (0.107 R)
• M43: 10,149,318 km (0.117 R)
• M44: 10,390,769 km (0.026 R)
• M45: 10,498,629 km (0.119 R)
• M46: 11,016,387 km (0.111 R)
• M47: 11,209,219 km (0.035 R)
• M48: 12,648,051 km (0.108 R)
• M49: 12,850,008 km (0.064 R)
• M50: 13,023,991 km (0.115 R)
• M51: 13,140,378 km (0.09 R)
• M52: 13,257,214 km (0.066 R)
• M53: 13,403,670 km (0.041 R)
• M54: 13,609,666 km (0.072 R)
• M55: 13,757,469 km (0.063 R)
• M56: 15,050,144 km (0.118 R)
• M57: 15,788,559 km (0.104 R)
• M58: 15,881,609 km (0.074 R)
• M59: 16,099,723 km (0.118 R)
• M60: 16,256,053 km (0.117 R)
• M61: 16,728,034 km (0.037 R)
• M62: 16,918,173 km (0.07 R)
• M63: 17,236,517 km (0.055 R)
• M64: 17,556,956 km (0.078 R)
• M65: 18,041,204 km (0.05 R)
• M66: 19,188,320 km (0.116 R)
• M67: 19,787,460 km (0.12 R)
• M68: 19,954,860 km (0.079 R)
• M69: 20,055,689 km (0.11 R)
• M70: 20,223,837 km (0.113 R)
• M71: 20,494,160 km (0.053 R)
• M72: 20,731,572 km (0.096 R)
• M73: 20,969,882 km (0.08 R)
• M74: 21,209,089 km (0.069 R)
• M75: 21,828,424 km (0.095 R)
• M76: 22,001,658 km (0.096 R)
• M77: 23,049,890 km (0.055 R)
• M78: 23,120,351 km (0.067 R)
• M79: 23,367,487 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.4

Radius: 8.2

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.24 AU - 4.02 AU

Year: 4397 Days

Day: 10.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 34,232,746 km

• M1: 452,833 km (0.046 R)
• M2: 820,096 km (0.034 R)
• M3: 1,186,760 km (0.081 R)
• M4: 1,265,897 km (0.109 R)
• M5: 1,330,523 km (0.113 R)
• M6: 1,733,091 km (0.101 R)
• M7: 2,037,673 km (0.117 R)
• M8: 2,389,078 km (0.085 R)
• M9: 2,480,034 km (0.056 R)
• M10: 2,582,358 km (0.061 R)
• M11: 2,812,440 km (0.111 R)
• M12: 3,137,067 km (0.098 R)
• M13: 4,012,364 km (0.043 R)
• M14: 4,427,199 km (0.081 R)
• M15: 4,576,797 km (0.113 R)
• M16: 4,664,910 km (0.111 R)
• M17: 4,868,513 km (0.113 R)
• M18: 5,456,582 km (0.085 R)
• M19: 5,847,482 km (0.104 R)
• M20: 6,443,779 km (0.067 R)
• M21: 7,044,713 km (0.029 R)
• M22: 7,337,177 km (0.088 R)
• M23: 7,693,519 km (0.064 R)
• M24: 8,070,656 km (0.045 R)
• M25: 9,333,710 km (0.053 R)
• M26: 9,606,427 km (0.028 R)
• M27: 9,833,218 km (0.03 R)
• M28: 10,291,885 km (0.119 R)
• M29: 10,440,735 km (0.088 R)
• M30: 11,247,067 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.6

Radius: 11.9

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.44 AU - 5.06 AU

Year: 6582 Days

Day: 11 Hours

Environment

Temp: -221 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,232,746 km

• M1: 186,249 km (0.117 R)
• M2: 308,172 km (0.12 R)
• M3: 387,458 km (0.057 R)
• M4: 640,728 km (0.12 R)
• M5: 795,711 km (0.094 R)
• M6: 996,172 km (0.06 R)
• M7: 1,145,172 km (0.119 R)
• M8: 1,231,340 km (0.115 R)
• M9: 1,657,245 km (0.088 R)
• M10: 2,213,749 km (0.077 R)
• M11: 2,345,096 km (0.115 R)
• M12: 2,524,314 km (0.115 R)
• M13: 3,138,414 km (0.106 R)
• M14: 3,564,768 km (0.118 R)
• M15: 3,719,601 km (0.091 R)
• M16: 3,797,841 km (0.067 R)
• M17: 4,224,943 km (0.11 R)
• M18: 4,334,150 km (0.069 R)
• M19: 4,499,754 km (0.064 R)
• M20: 4,780,400 km (0.116 R)
• M21: 5,038,007 km (0.111 R)
• M22: 5,359,194 km (0.028 R)
• M23: 5,777,470 km (0.094 R)
• M24: 6,113,616 km (0.057 R)
• M25: 7,030,502 km (0.062 R)
• M26: 7,422,598 km (0.104 R)
• M27: 7,588,053 km (0.086 R)
• M28: 8,606,366 km (0.038 R)
• M29: 8,745,342 km (0.094 R)
• M30: 10,360,550 km (0.027 R)
• M31: 10,657,352 km (0.034 R)
• M32: 11,259,185 km (0.087 R)
• M33: 11,335,180 km (0.028 R)
• M34: 12,574,599 km (0.077 R)
• M35: 12,772,217 km (0.103 R)
• M36: 13,290,724 km (0.06 R)
• M37: 13,491,933 km (0.039 R)
• M38: 14,307,092 km (0.094 R)
• M39: 14,803,906 km (0.095 R)
• M40: 15,306,405 km (0.05 R)
• M41: 15,432,965 km (0.088 R)
• M42: 16,586,963 km (0.116 R)
• M43: 16,803,730 km (0.084 R)
• M44: 17,196,275 km (0.117 R)
• M45: 17,371,754 km (0.101 R)
• M46: 17,990,640 km (0.092 R)
• M47: 18,571,678 km (0.119 R)
• M48: 19,022,865 km (0.07 R)
• M49: 19,204,327 km (0.12 R)
• M50: 19,386,388 km (0.116 R)
• M51: 19,477,643 km (0.045 R)
• M52: 19,569,047 km (0.065 R)
• M53: 19,706,378 km (0.118 R)
• M54: 20,120,465 km (0.097 R)
• M55: 20,583,769 km (0.082 R)
• M56: 20,957,016 km (0.087 R)
• M57: 21,757,664 km (0.097 R)
• M58: 22,376,550 km (0.11 R)
• M59: 22,953,100 km (0.108 R)
• M60: 24,022,725 km (0.105 R)
• M61: 24,317,283 km (0.115 R)
• M62: 25,108,656 km (0.04 R)
• M63: 25,858,142 km (0.112 R)
• M64: 27,072,727 km (0.092 R)
• M65: 28,254,101 km (0.112 R)
• M66: 29,820,092 km (0.065 R)
• M67: 30,242,406 km (0.114 R)
• M68: 31,146,576 km (0.083 R)
• M69: 31,307,094 km (0.076 R)
• M70: 31,897,856 km (0.115 R)
• M71: 32,926,940 km (0.11 R)
• M72: 33,199,507 km (0.1 R)
• M73: 33,472,972 km (0.091 R)
• M74: 34,242,354 km (0.068 R)
• M75: 34,518,661 km (0.112 R)
• M76: 34,795,567 km (0.066 R)
• M77: 35,128,871 km (0.11 R)
• M78: 35,407,422 km (0.099 R)
• M79: 35,630,922 km (0.09 R)
• M80: 36,247,564 km (0.091 R)
• M81: 36,416,460 km (0.087 R)
• M82: 37,378,075 km (0.085 R)
• M83: 38,233,476 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.2

Radius: 7.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.97 AU - 8.43 AU

Year: 13585 Days

Day: 18.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,232,746 km

• M1: 294,259 km (0.112 R)
• M2: 471,233 km (0.106 R)
• M3: 529,876 km (0.072 R)
• M4: 891,304 km (0.034 R)
• M5: 980,913 km (0.099 R)
• M6: 1,026,840 km (0.088 R)
• M7: 1,089,222 km (0.1 R)
• M8: 1,335,161 km (0.074 R)
• M9: 1,386,473 km (0.081 R)
• M10: 1,438,533 km (0.079 R)
• M11: 1,491,192 km (0.073 R)
• M12: 1,562,400 km (0.082 R)
• M13: 1,653,056 km (0.095 R)
• M14: 1,935,796 km (0.113 R)
• M15: 2,419,596 km (0.057 R)
• M16: 2,917,308 km (0.094 R)
• M17: 3,143,350 km (0.112 R)
• M18: 3,954,321 km (0.118 R)
• M19: 4,204,747 km (0.106 R)
• M20: 4,720,860 km (0.114 R)
• M21: 5,175,338 km (0.086 R)
• M22: 7,311,297 km (0.077 R)
• M23: 7,464,485 km (0.119 R)
• M24: 7,961,599 km (0.064 R)
• M25: 8,469,334 km (0.111 R)
• M26: 9,020,303 km (0.094 R)
• M27: 9,416,288 km (0.108 R)
• M28: 10,156,798 km (0.098 R)
• M29: 10,707,019 km (0.039 R)
• M30: 12,378,925 km (0.036 R)
• M31: 12,966,395 km (0.107 R)
• M32: 13,226,247 km (0.1 R)
• M33: 13,300,896 km (0.072 R)
• M34: 13,450,345 km (0.031 R)
• M35: 13,713,487 km (0.11 R)
• M36: 14,705,471 km (0.105 R)
• M37: 14,860,155 km (0.05 R)
• M38: 14,976,542 km (0.025 R)
• M39: 15,405,738 km (0.053 R)
• M40: 15,602,160 km (0.081 R)
• M41: 15,680,998 km (0.086 R)
• M42: 15,799,480 km (0.103 R)
• M43: 16,356,283 km (0.099 R)
• M44: 16,798,195 km (0.061 R)
• M45: 16,919,370 km (0.068 R)
• M46: 17,122,075 km (0.065 R)
• M47: 17,982,113 km (0.082 R)
• M48: 18,814,326 km (0.098 R)
• M49: 20,257,496 km (0.06 R)
• M50: 20,602,320 km (0.096 R)
• M51: 22,310,578 km (0.119 R)
• M52: 22,934,850 km (0.113 R)
• M53: 23,069,338 km (0.099 R)
• M54: 23,927,282 km (0.032 R)
• M55: 24,246,075 km (0.105 R)
• M56: 24,657,918 km (0.095 R)
• M57: 25,257,057 km (0.101 R)
• M58: 25,395,884 km (0.062 R)
• M59: 25,535,160 km (0.102 R)
• M60: 26,000,858 km (0.03 R)
• M61: 26,141,181 km (0.073 R)
• M62: 26,328,477 km (0.119 R)
• M63: 26,704,716 km (0.104 R)
• M64: 26,751,839 km (0.09 R)
• M65: 29,484,843 km (0.025 R)
• M66: 29,826,524 km (0.11 R)
• M67: 30,218,620 km (0.086 R)
• M68: 30,958,531 km (0.112 R)
• M69: 32,054,336 km (0.068 R)
• M70: 32,355,476 km (0.064 R)
• M71: 32,607,100 km (0.118 R)
• M72: 32,657,514 km (0.03 R)
• M73: 33,112,292 km (0.119 R)
• M74: 33,976,968 km (0.11 R)
• M75: 34,130,305 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 16,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit