🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.9

Radius: 11.4

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.53 AU - 0.85 AU

Year: 389 Days

Day: 12.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 65,799,751 km

• M1: 145,260 km (0.044 R)
• M2: 243,695 km (0.049 R)
• M3: 382,821 km (0.102 R)
• M4: 483,052 km (0.053 R)
• M5: 659,278 km (0.07 R)
• M6: 819,497 km (0.103 R)
• M7: 993,479 km (0.07 R)
• M8: 1,136,046 km (0.05 R)
• M9: 1,306,289 km (0.074 R)
• M10: 1,437,037 km (0.055 R)
• M11: 1,544,897 km (0.041 R)
• M12: 1,616,555 km (0.084 R)
• M13: 1,700,778 km (0.115 R)
• M14: 1,821,055 km (0.085 R)
• M15: 1,932,655 km (0.025 R)
• M16: 2,101,252 km (0.067 R)
• M17: 2,212,253 km (0.102 R)
• M18: 2,287,351 km (0.056 R)
• M19: 2,433,808 km (0.106 R)
• M20: 2,576,823 km (0.091 R)
• M21: 2,702,785 km (0.079 R)
• M22: 2,783,418 km (0.101 R)
• M23: 2,878,413 km (0.1 R)
• M24: 3,036,986 km (0.09 R)
• M25: 3,113,880 km (0.095 R)
• M26: 3,205,583 km (0.104 R)
• M27: 3,305,515 km (0.085 R)
• M28: 3,399,163 km (0.065 R)
• M29: 3,493,709 km (0.081 R)
• M30: 3,626,103 km (0.087 R)
• M31: 3,707,783 km (0.042 R)
• M32: 3,835,390 km (0.104 R)
• M33: 4,094,943 km (0.06 R)
• M34: 4,344,621 km (0.081 R)
• M35: 4,439,466 km (0.093 R)
• M36: 4,990,585 km (0.117 R)
• M37: 5,223,808 km (0.062 R)
• M38: 5,350,218 km (0.092 R)
• M39: 5,563,246 km (0.077 R)
• M40: 5,848,828 km (0.08 R)
• M41: 5,971,498 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.2

Radius: 14.8

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.81 AU - 1.01 AU

Year: 589 Days

Day: 12 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 65,799,751 km

• M1: 188,344 km (0.075 R)
• M2: 294,109 km (0.109 R)
• M3: 491,279 km (0.096 R)
• M4: 595,549 km (0.101 R)
• M5: 760,256 km (0.091 R)
• M6: 927,058 km (0.051 R)
• M7: 1,085,632 km (0.05 R)
• M8: 1,225,356 km (0.114 R)
• M9: 1,324,091 km (0.113 R)
• M10: 1,437,935 km (0.096 R)
• M11: 1,567,935 km (0.116 R)
• M12: 1,695,692 km (0.032 R)
• M13: 1,813,725 km (0.094 R)
• M14: 1,982,621 km (0.089 R)
• M15: 2,199,537 km (0.118 R)
• M16: 2,424,533 km (0.107 R)
• M17: 2,573,981 km (0.104 R)
• M18: 2,765,017 km (0.053 R)
• M19: 2,913,568 km (0.104 R)
• M20: 3,202,442 km (0.035 R)
• M21: 3,300,877 km (0.104 R)
• M22: 3,408,737 km (0.098 R)
• M23: 3,602,317 km (0.113 R)
• M24: 3,739,348 km (0.093 R)
• M25: 3,878,026 km (0.055 R)
• M26: 4,053,953 km (0.079 R)
• M27: 4,404,610 km (0.032 R)
• M28: 4,514,565 km (0.093 R)
• M29: 4,634,841 km (0.045 R)
• M30: 4,793,565 km (0.109 R)
• M31: 5,078,249 km (0.12 R)
• M32: 5,184,015 km (0.093 R)
• M33: 5,329,574 km (0.059 R)
• M34: 5,446,858 km (0.054 R)
• M35: 5,545,443 km (0.109 R)
• M36: 5,734,236 km (0.063 R)
• M37: 5,844,490 km (0.066 R)
• M38: 6,313,479 km (0.113 R)
• M39: 6,490,004 km (0.101 R)
• M40: 6,615,517 km (0.107 R)
• M41: 6,815,978 km (0.097 R)
• M42: 7,104,403 km (0.092 R)
• M43: 7,233,805 km (0.087 R)
• M44: 7,375,025 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.4

Radius: 8.4

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.97 AU - 1.53 AU

Year: 948 Days

Day: 6.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 65,799,751 km

• M1: 107,112 km (0.117 R)
• M2: 167,699 km (0.084 R)
• M3: 263,591 km (0.067 R)
• M4: 479,162 km (0.077 R)
• M5: 599,439 km (0.088 R)
• M6: 657,632 km (0.084 R)
• M7: 711,787 km (0.084 R)
• M8: 924,365 km (0.055 R)
• M9: 978,968 km (0.111 R)
• M10: 1,157,140 km (0.117 R)
• M11: 1,216,380 km (0.082 R)
• M12: 1,322,744 km (0.085 R)
• M13: 1,652,159 km (0.044 R)
• M14: 1,909,318 km (0.118 R)
• M15: 2,015,831 km (0.115 R)
• M16: 2,069,836 km (0.098 R)
• M17: 2,234,843 km (0.069 R)
• M18: 2,300,217 km (0.109 R)
• M19: 2,394,763 km (0.063 R)
• M20: 2,538,975 km (0.118 R)
• M21: 2,636,662 km (0.078 R)
• M22: 2,725,823 km (0.11 R)
• M23: 2,815,881 km (0.111 R)
• M24: 3,029,955 km (0.105 R)
• M25: 3,196,757 km (0.079 R)
• M26: 3,398,714 km (0.111 R)
• M27: 3,615,930 km (0.077 R)
• M28: 3,792,904 km (0.085 R)
• M29: 3,995,460 km (0.092 R)
• M30: 4,155,530 km (0.095 R)
• M31: 4,470,284 km (0.109 R)
• M32: 4,780,550 km (0.104 R)
• M33: 4,877,489 km (0.07 R)
• M34: 4,975,027 km (0.115 R)
• M35: 5,371,910 km (0.082 R)
• M36: 5,434,741 km (0.112 R)
• M37: 5,599,598 km (0.117 R)
• M38: 5,740,369 km (0.119 R)
• M39: 5,804,697 km (0.065 R)
• M40: 5,986,159 km (0.075 R)
• M41: 6,103,892 km (0.084 R)
• M42: 6,262,017 km (0.025 R)
• M43: 6,314,975 km (0.067 R)
• M44: 6,501,673 km (0.116 R)
• M45: 6,649,625 km (0.097 R)
• M46: 6,853,228 km (0.058 R)
• M47: 7,072,688 km (0.111 R)
• M48: 7,155,715 km (0.084 R)
• M49: 7,266,717 km (0.109 R)
• M50: 7,420,354 km (0.091 R)
• M51: 7,476,453 km (0.089 R)
• M52: 7,575,038 km (0.09 R)
• M53: 7,816,190 km (0.056 R)
• M54: 7,901,909 km (0.08 R)
• M55: 8,175,524 km (0.094 R)
• M56: 8,248,079 km (0.076 R)
• M57: 8,806,228 km (0.093 R)
• M58: 8,865,619 km (0.095 R)
• M59: 8,925,308 km (0.078 R)
• M60: 9,104,826 km (0.109 R)
• M61: 9,361,386 km (0.058 R)
• M62: 9,421,973 km (0.108 R)
• M63: 9,528,636 km (0.074 R)
• M64: 9,635,599 km (0.102 R)
• M65: 9,742,861 km (0.101 R)
• M66: 10,020,813 km (0.116 R)
• M67: 10,395,257 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 9.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.41 AU - 3.61 AU

Year: 3542 Days

Day: 5.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 175 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,799,751 km

• M1: 135,236 km (0.042 R)
• M2: 224,546 km (0.087 R)
• M3: 306,676 km (0.088 R)
• M4: 416,480 km (0.098 R)
• M5: 491,728 km (0.095 R)
• M6: 564,732 km (0.119 R)
• M7: 674,238 km (0.117 R)
• M8: 791,522 km (0.084 R)
• M9: 861,833 km (0.036 R)
• M10: 981,063 km (0.1 R)
• M11: 1,195,736 km (0.086 R)
• M12: 1,330,075 km (0.083 R)
• M13: 1,415,196 km (0.072 R)
• M14: 1,625,082 km (0.111 R)
• M15: 1,704,967 km (0.104 R)
• M16: 1,774,680 km (0.03 R)
• M17: 1,916,798 km (0.074 R)
• M18: 1,989,352 km (0.033 R)
• M19: 2,149,721 km (0.092 R)
• M20: 2,237,984 km (0.107 R)
• M21: 2,616,467 km (0.109 R)
• M22: 2,738,090 km (0.077 R)
• M23: 3,001,083 km (0.089 R)
• M24: 3,071,693 km (0.101 R)
• M25: 3,171,475 km (0.083 R)
• M26: 3,257,793 km (0.092 R)
• M27: 3,330,497 km (0.1 R)
• M28: 3,626,402 km (0.112 R)
• M29: 3,808,163 km (0.035 R)
• M30: 3,915,575 km (0.104 R)
• M31: 4,023,884 km (0.12 R)
• M32: 4,339,236 km (0.082 R)
• M33: 4,499,904 km (0.098 R)
• M34: 4,564,829 km (0.106 R)
• M35: 5,247,445 km (0.114 R)
• M36: 5,837,758 km (0.116 R)
• M37: 6,104,940 km (0.068 R)
• M38: 6,285,205 km (0.104 R)
• M39: 6,376,011 km (0.071 R)
• M40: 6,614,320 km (0.12 R)
• M41: 7,099,616 km (0.118 R)
• M42: 7,327,453 km (0.117 R)
• M43: 7,404,047 km (0.065 R)
• M44: 7,712,668 km (0.057 R)
• M45: 7,829,653 km (0.094 R)
• M46: 8,462,752 km (0.081 R)
• M47: 8,989,486 km (0.061 R)
• M48: 9,194,884 km (0.082 R)
• M49: 9,610,317 km (0.088 R)
• M50: 9,757,222 km (0.062 R)
• M51: 9,841,446 km (0.102 R)
• M52: 10,287,846 km (0.055 R)
• M53: 10,352,023 km (0.119 R)
• M54: 10,459,584 km (0.101 R)
• M55: 10,588,986 km (0.115 R)
• M56: 10,654,061 km (0.105 R)
• M57: 10,740,828 km (0.116 R)
• M58: 10,893,268 km (0.065 R)
• M59: 11,024,465 km (0.118 R)
• M60: 11,288,655 km (0.091 R)
• M61: 11,532,500 km (0.07 R)
• M62: 12,365,760 km (0.081 R)
• M63: 12,755,163 km (0.063 R)
• M64: 13,125,268 km (0.09 R)
• M65: 13,358,491 km (0.097 R)
• M66: 13,687,158 km (0.12 R)
• M67: 13,876,250 km (0.09 R)
• M68: 13,947,309 km (0.117 R)
• M69: 14,113,811 km (0.115 R)
• M70: 14,233,041 km (0.07 R)
• M71: 14,424,526 km (0.074 R)
• M72: 15,004,367 km (0.072 R)
• M73: 15,813,841 km (0.106 R)
• M74: 16,111,840 km (0.098 R)
• M75: 16,436,617 km (0.072 R)
• M76: 16,562,130 km (0.092 R)
• M77: 16,864,766 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.1

Radius: 10.3

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.21 AU - 3.59 AU

Year: 4252 Days

Day: 13.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,799,751 km

• M1: 137,480 km (0.081 R)
• M2: 207,642 km (0.064 R)
• M3: 313,856 km (0.118 R)
• M4: 454,030 km (0.086 R)
• M5: 644,767 km (0.033 R)
• M6: 923,468 km (0.102 R)
• M7: 996,621 km (0.057 R)
• M8: 1,193,941 km (0.113 R)
• M9: 1,514,379 km (0.088 R)
• M10: 1,665,623 km (0.078 R)
• M11: 1,769,144 km (0.042 R)
• M12: 2,024,209 km (0.05 R)
• M13: 2,107,236 km (0.034 R)
• M14: 2,599,413 km (0.073 R)
• M15: 2,812,590 km (0.087 R)
• M16: 3,552,650 km (0.086 R)
• M17: 3,721,247 km (0.088 R)
• M18: 3,823,871 km (0.101 R)
• M19: 4,066,669 km (0.077 R)
• M20: 4,154,632 km (0.078 R)
• M21: 4,937,478 km (0.078 R)
• M22: 5,221,265 km (0.084 R)
• M23: 5,686,365 km (0.104 R)
• M24: 5,884,133 km (0.107 R)
• M25: 6,044,053 km (0.065 R)
• M26: 6,164,928 km (0.119 R)
• M27: 6,450,062 km (0.111 R)
• M28: 6,760,477 km (0.055 R)
• M29: 6,970,214 km (0.114 R)
• M30: 7,182,044 km (0.115 R)
• M31: 7,395,969 km (0.095 R)
• M32: 7,546,913 km (0.095 R)
• M33: 7,742,737 km (0.111 R)
• M34: 7,852,093 km (0.091 R)
• M35: 8,339,932 km (0.062 R)
• M36: 8,452,130 km (0.105 R)
• M37: 8,655,434 km (0.095 R)
• M38: 8,837,494 km (0.077 R)
• M39: 8,906,160 km (0.104 R)
• M40: 9,089,866 km (0.094 R)
• M41: 9,484,804 km (0.053 R)
• M42: 9,648,913 km (0.073 R)
• M43: 11,144,293 km (0.06 R)
• M44: 11,591,890 km (0.083 R)
• M45: 11,767,518 km (0.062 R)
• M46: 11,868,347 km (0.113 R)
• M47: 11,994,757 km (0.104 R)
• M48: 12,172,480 km (0.1 R)
• M49: 12,736,464 km (0.095 R)
• M50: 12,891,896 km (0.091 R)
• M51: 13,126,016 km (0.091 R)
• M52: 13,361,633 km (0.115 R)
• M53: 13,598,746 km (0.117 R)
• M54: 14,183,973 km (0.113 R)
• M55: 14,264,307 km (0.045 R)
• M56: 14,668,819 km (0.055 R)
• M57: 15,077,221 km (0.038 R)
• M58: 15,214,103 km (0.101 R)
• M59: 15,655,118 km (0.051 R)
• M60: 16,072,346 km (0.049 R)
• M61: 16,436,916 km (0.11 R)
• M62: 16,606,112 km (0.078 R)
• M63: 16,690,934 km (0.09 R)
• M64: 17,748,890 km (0.082 R)
• M65: 17,893,551 km (0.054 R)
• M66: 18,946,421 km (0.108 R)
• M67: 19,153,464 km (0.09 R)
• M68: 19,450,566 km (0.117 R)
• M69: 19,719,393 km (0.109 R)
• M70: 20,109,694 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.6

Radius: 4

Gravity: 56.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.84 AU - 9.24 AU

Year: 14043 Days

Day: 15.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,799,751 km

• M1: 88,263 km (0.07 R)
• M2: 115,490 km (0.061 R)
• M3: 235,766 km (0.066 R)
• M4: 357,838 km (0.112 R)
• M5: 556,205 km (0.066 R)
• M6: 1,089,372 km (0.074 R)
• M7: 1,241,513 km (0.033 R)
• M8: 1,427,313 km (0.112 R)
• M9: 1,454,540 km (0.105 R)
• M10: 1,482,066 km (0.095 R)
• M11: 1,707,959 km (0.112 R)
• M12: 2,383,393 km (0.096 R)
• M13: 2,514,142 km (0.098 R)
• M14: 2,920,749 km (0.076 R)
• M15: 3,793,353 km (0.098 R)
• M16: 3,946,093 km (0.051 R)
• M17: 4,179,166 km (0.078 R)
• M18: 4,218,361 km (0.109 R)
• M19: 4,496,613 km (0.115 R)
• M20: 5,324,039 km (0.084 R)
• M21: 6,152,512 km (0.115 R)
• M22: 6,973,654 km (0.059 R)
• M23: 8,121,070 km (0.103 R)
• M24: 8,516,308 km (0.111 R)
• M25: 9,274,170 km (0.055 R)
• M26: 10,531,092 km (0.099 R)
• M27: 10,584,648 km (0.093 R)
• M28: 11,179,299 km (0.088 R)
• M29: 12,175,621 km (0.094 R)
• M30: 14,667,922 km (0.105 R)
• M31: 14,787,600 km (0.107 R)
• M32: 14,847,589 km (0.1 R)
• M33: 16,434,373 km (0.048 R)
• M34: 16,745,686 km (0.115 R)
• M35: 17,184,756 km (0.088 R)
• M36: 18,978,584 km (0.116 R)
• M37: 19,699,496 km (0.096 R)
• M38: 21,506,489 km (0.098 R)
• M39: 21,846,824 km (0.076 R)
• M40: 22,878,750 km (0.118 R)
• M41: 25,132,442 km (0.052 R)
• M42: 25,779,004 km (0.12 R)
• M43: 25,995,622 km (0.103 R)
• M44: 26,285,543 km (0.119 R)
• M45: 26,358,247 km (0.117 R)
• M46: 26,722,368 km (0.117 R)
• M47: 26,795,522 km (0.04 R)
• M48: 28,047,357 km (0.105 R)
• M49: 28,344,608 km (0.099 R)
• M50: 28,419,107 km (0.091 R)
• M51: 28,942,401 km (0.113 R)
• M52: 29,092,448 km (0.1 R)
• M53: 29,468,836 km (0.103 R)
• M54: 30,074,408 km (0.108 R)
• M55: 31,528,948 km (0.047 R)
• M56: 31,606,141 km (0.11 R)
• M57: 32,537,238 km (0.086 R)
• M58: 33,477,311 km (0.093 R)
• M59: 33,555,999 km (0.055 R)
• M60: 33,950,788 km (0.098 R)
• M61: 34,426,360 km (0.074 R)
• M62: 34,664,968 km (0.115 R)
• M63: 35,223,866 km (0.096 R)
• M64: 35,544,604 km (0.095 R)
• M65: 36,431,719 km (0.077 R)
• M66: 37,407,546 km (0.095 R)
• M67: 38,309,771 km (0.045 R)
• M68: 41,227,528 km (0.111 R)
• M69: 41,650,142 km (0.088 R)
• M70: 42,244,195 km (0.073 R)
• M71: 42,499,708 km (0.068 R)
• M72: 43,097,800 km (0.117 R)
• M73: 43,269,090 km (0.106 R)
• M74: 44,043,259 km (0.038 R)
• M75: 44,302,213 km (0.086 R)
• M76: 46,392,693 km (0.087 R)
• M77: 46,744,248 km (0.057 R)
• M78: 47,804,149 km (0.106 R)
• M79: 48,337,017 km (0.098 R)
• M80: 48,961,139 km (0.112 R)
• M81: 52,396,056 km (0.06 R)
• M82: 52,762,122 km (0.085 R)
• M83: 54,049,860 km (0.084 R)
• M84: 56,656,603 km (0.119 R)
• M85: 58,258,946 km (0.118 R)
• M86: 58,638,177 km (0.097 R)
• M87: 59,685,362 km (0.05 R)
• M88: 61,315,530 km (0.075 R)
• M89: 61,604,852 km (0.079 R)
• M90: 62,184,544 km (0.095 R)
• M91: 64,619,847 km (0.107 R)
• M92: 64,815,970 km (0.089 R)
• M93: 65,110,528 km (0.028 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 13,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit