🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.7

Radius: 10.4

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.56 AU - 0.93 AU

Year: 424 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 38,546,316 km

• M1: 139,425 km (0.035 R)
• M2: 213,626 km (0.098 R)
• M3: 289,322 km (0.108 R)
• M4: 365,019 km (0.118 R)
• M5: 440,416 km (0.117 R)
• M6: 512,223 km (0.088 R)
• M7: 603,328 km (0.076 R)
• M8: 681,568 km (0.078 R)
• M9: 832,811 km (0.087 R)
• M10: 921,523 km (0.118 R)
• M11: 1,072,318 km (0.114 R)
• M12: 1,141,581 km (0.097 R)
• M13: 1,250,788 km (0.056 R)
• M14: 1,333,964 km (0.114 R)
• M15: 1,454,839 km (0.111 R)
• M16: 1,563,597 km (0.101 R)
• M17: 1,702,125 km (0.089 R)
• M18: 1,795,025 km (0.069 R)
• M19: 1,900,791 km (0.084 R)
• M20: 2,008,950 km (0.056 R)
• M21: 2,189,664 km (0.082 R)
• M22: 2,273,140 km (0.07 R)
• M23: 2,418,698 km (0.112 R)
• M24: 2,592,531 km (0.085 R)
• M25: 2,764,120 km (0.099 R)
• M26: 2,946,031 km (0.092 R)
• M27: 3,025,318 km (0.1 R)
• M28: 3,253,754 km (0.032 R)
• M29: 3,328,852 km (0.118 R)
• M30: 3,432,224 km (0.071 R)
• M31: 3,550,705 km (0.107 R)
• M32: 3,698,957 km (0.069 R)
• M33: 3,834,941 km (0.111 R)
• M34: 3,958,060 km (0.063 R)
• M35: 4,119,327 km (0.114 R)
• M36: 4,185,898 km (0.111 R)
• M37: 4,282,688 km (0.068 R)
• M38: 4,395,335 km (0.116 R)
• M39: 4,639,180 km (0.052 R)
• M40: 4,739,410 km (0.112 R)
• M41: 4,809,272 km (0.099 R)
• M42: 4,942,265 km (0.104 R)
• M43: 5,076,454 km (0.049 R)
• M44: 5,195,833 km (0.118 R)
• M45: 5,372,658 km (0.054 R)
• M46: 5,535,121 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.4

Radius: 8.9

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.05 AU - 2.45 AU

Year: 2251 Days

Day: 5.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,546,316 km

• M1: 119,678 km (0.074 R)
• M2: 320,887 km (0.115 R)
• M3: 402,568 km (0.08 R)
• M4: 590,762 km (0.079 R)
• M5: 1,093,112 km (0.111 R)
• M6: 1,169,407 km (0.097 R)
• M7: 1,350,570 km (0.072 R)
• M8: 1,480,720 km (0.081 R)
• M9: 1,639,892 km (0.114 R)
• M10: 2,164,681 km (0.119 R)
• M11: 2,233,795 km (0.098 R)
• M12: 2,345,994 km (0.064 R)
• M13: 2,590,886 km (0.086 R)
• M14: 2,649,677 km (0.072 R)
• M15: 2,783,568 km (0.069 R)
• M16: 3,027,412 km (0.071 R)
• M17: 3,120,761 km (0.107 R)
• M18: 3,390,187 km (0.086 R)
• M19: 3,503,283 km (0.086 R)
• M20: 3,683,698 km (0.099 R)
• M21: 4,260,697 km (0.082 R)
• M22: 4,330,410 km (0.112 R)
• M23: 4,488,834 km (0.117 R)
• M24: 4,684,957 km (0.086 R)
• M25: 4,883,922 km (0.095 R)
• M26: 5,122,680 km (0.101 R)
• M27: 5,197,030 km (0.104 R)
• M28: 5,421,876 km (0.103 R)
• M29: 5,611,715 km (0.118 R)
• M30: 5,842,545 km (0.102 R)
• M31: 6,096,113 km (0.099 R)
• M32: 6,353,422 km (0.063 R)
• M33: 6,513,491 km (0.087 R)
• M34: 6,573,779 km (0.087 R)
• M35: 6,776,335 km (0.099 R)
• M36: 6,899,005 km (0.079 R)
• M37: 7,396,568 km (0.082 R)
• M38: 7,670,930 km (0.114 R)
• M39: 7,798,687 km (0.095 R)
• M40: 7,884,257 km (0.088 R)
• M41: 7,948,733 km (0.11 R)
• M42: 8,013,210 km (0.077 R)
• M43: 8,099,678 km (0.104 R)
• M44: 8,470,082 km (0.097 R)
• M45: 8,558,195 km (0.073 R)
• M46: 8,913,191 km (0.101 R)
• M47: 9,182,616 km (0.119 R)
• M48: 9,637,693 km (0.074 R)
• M49: 10,950,714 km (0.054 R)
• M50: 11,433,167 km (0.08 R)
• M51: 11,554,790 km (0.073 R)
• M52: 11,848,600 km (0.115 R)
• M53: 11,996,552 km (0.109 R)
• M54: 12,095,437 km (0.115 R)
• M55: 12,294,103 km (0.047 R)
• M56: 12,468,833 km (0.111 R)
• M57: 12,719,709 km (0.09 R)
• M58: 12,820,687 km (0.084 R)
• M59: 12,921,815 km (0.058 R)
• M60: 13,023,243 km (0.079 R)
• M61: 13,329,021 km (0.061 R)
• M62: 13,740,415 km (0.112 R)
• M63: 14,182,177 km (0.091 R)
• M64: 14,523,111 km (0.055 R)
• M65: 14,893,366 km (0.107 R)
• M66: 15,293,540 km (0.061 R)
• M67: 15,400,802 km (0.102 R)
• M68: 15,859,618 km (0.098 R)
• M69: 16,104,360 km (0.073 R)
• M70: 16,295,546 km (0.116 R)
• M71: 16,652,637 km (0.1 R)
• M72: 16,735,514 km (0.082 R)
• M73: 16,984,594 km (0.096 R)
• M74: 17,095,745 km (0.058 R)
• M75: 17,235,021 km (0.081 R)
• M76: 17,486,645 km (0.056 R)
• M77: 17,570,719 km (0.053 R)
• M78: 17,655,092 km (0.089 R)
• M79: 17,993,482 km (0.032 R)
• M80: 18,849,033 km (0.061 R)
• M81: 18,964,073 km (0.086 R)
• M82: 19,021,818 km (0.103 R)
• M83: 19,166,030 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.7

Radius: 14.2

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.38 AU - 3.58 AU

Year: 4329 Days

Day: 5.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 38,546,316 km

• M1: 222,302 km (0.057 R)
• M2: 318,494 km (0.081 R)
• M3: 433,235 km (0.092 R)
• M4: 541,993 km (0.062 R)
• M5: 672,442 km (0.096 R)
• M6: 831,615 km (0.113 R)
• M7: 924,964 km (0.089 R)
• M8: 1,016,518 km (0.064 R)
• M9: 1,154,297 km (0.108 R)
• M10: 1,292,226 km (0.076 R)
• M11: 1,537,717 km (0.069 R)
• M12: 1,669,961 km (0.119 R)
• M13: 1,953,898 km (0.045 R)
• M14: 2,082,702 km (0.107 R)
• M15: 2,486,765 km (0.08 R)
• M16: 2,627,088 km (0.102 R)
• M17: 2,787,158 km (0.097 R)
• M18: 2,881,255 km (0.034 R)
• M19: 3,233,109 km (0.11 R)
• M20: 3,323,167 km (0.081 R)
• M21: 3,626,851 km (0.119 R)
• M22: 3,968,532 km (0.077 R)
• M23: 4,114,091 km (0.12 R)
• M24: 4,591,907 km (0.119 R)
• M25: 4,714,128 km (0.101 R)
• M26: 5,066,581 km (0.094 R)
• M27: 5,277,962 km (0.094 R)
• M28: 5,406,168 km (0.114 R)
• M29: 5,600,495 km (0.101 R)
• M30: 6,051,832 km (0.085 R)
• M31: 6,163,731 km (0.103 R)
• M32: 6,253,789 km (0.105 R)
• M33: 6,389,774 km (0.043 R)
• M34: 6,572,433 km (0.048 R)
• M35: 7,488,121 km (0.081 R)
• M36: 7,596,430 km (0.112 R)
• M37: 7,851,046 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.5

Radius: 14

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.29 AU - 4.21 AU

Year: 4843 Days

Day: 13.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,546,316 km

• M1: 222,751 km (0.086 R)
• M2: 311,463 km (0.054 R)
• M3: 407,355 km (0.073 R)
• M4: 608,415 km (0.048 R)
• M5: 729,738 km (0.111 R)
• M6: 874,400 km (0.044 R)
• M7: 1,044,193 km (0.09 R)
• M8: 1,241,662 km (0.057 R)
• M9: 1,369,718 km (0.108 R)
• M10: 1,983,518 km (0.104 R)
• M11: 2,410,620 km (0.085 R)
• M12: 2,676,755 km (0.092 R)
• M13: 2,952,763 km (0.088 R)
• M14: 3,602,018 km (0.056 R)
• M15: 3,741,892 km (0.096 R)
• M16: 4,003,239 km (0.114 R)
• M17: 4,099,730 km (0.069 R)
• M18: 4,518,753 km (0.099 R)
• M19: 4,644,715 km (0.11 R)
• M20: 4,823,035 km (0.098 R)
• M21: 5,134,049 km (0.08 R)
• M22: 5,345,132 km (0.067 R)
• M23: 5,559,057 km (0.119 R)
• M24: 5,967,908 km (0.099 R)
• M25: 6,106,435 km (0.078 R)
• M26: 6,386,632 km (0.072 R)
• M27: 7,972,370 km (0.118 R)
• M28: 8,217,261 km (0.084 R)
• M29: 9,382,479 km (0.093 R)
• M30: 9,673,746 km (0.081 R)
• M31: 10,498,629 km (0.104 R)
• M32: 10,801,116 km (0.069 R)
• M33: 11,004,419 km (0.056 R)
• M34: 11,380,359 km (0.106 R)
• M35: 12,462,699 km (0.074 R)
• M36: 12,854,795 km (0.117 R)
• M37: 13,106,269 km (0.085 R)
• M38: 13,250,781 km (0.072 R)
• M39: 13,468,595 km (0.106 R)
• M40: 14,314,272 km (0.092 R)
• M41: 14,463,122 km (0.114 R)
• M42: 15,595,728 km (0.047 R)
• M43: 16,018,342 km (0.093 R)
• M44: 16,172,876 km (0.062 R)
• M45: 16,405,650 km (0.067 R)
• M46: 16,756,906 km (0.101 R)
• M47: 17,745,898 km (0.074 R)
• M48: 18,026,095 km (0.033 R)
• M49: 18,550,585 km (0.117 R)
• M50: 19,039,171 km (0.07 R)
• M51: 19,531,947 km (0.117 R)
• M52: 19,655,814 km (0.11 R)
• M53: 20,237,450 km (0.064 R)
• M54: 20,404,551 km (0.032 R)
• M55: 20,993,368 km (0.072 R)
• M56: 21,247,386 km (0.071 R)
• M57: 21,673,141 km (0.108 R)
• M58: 21,972,786 km (0.096 R)
• M59: 22,706,414 km (0.072 R)
• M60: 22,923,630 km (0.117 R)
• M61: 23,010,845 km (0.085 R)
• M62: 24,241,886 km (0.068 R)
• M63: 24,955,019 km (0.082 R)
• M64: 25,765,391 km (0.114 R)
• M65: 25,901,375 km (0.07 R)
• M66: 27,319,862 km (0.067 R)
• M67: 27,550,991 km (0.094 R)
• M68: 27,782,868 km (0.043 R)
• M69: 28,015,343 km (0.09 R)
• M70: 28,155,067 km (0.101 R)
• M71: 28,857,429 km (0.088 R)
• M72: 30,758,818 km (0.066 R)
• M73: 31,918,950 km (0.073 R)
• M74: 32,064,957 km (0.083 R)
• M75: 32,162,495 km (0.065 R)
• M76: 32,651,231 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.2

Radius: 13.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.97 AU - 4.09 AU

Year: 5395 Days

Day: 8.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,546,316 km

• M1: 231,428 km (0.059 R)
• M2: 369,956 km (0.094 R)
• M3: 487,240 km (0.088 R)
• M4: 644,767 km (0.12 R)
• M5: 731,085 km (0.07 R)
• M6: 917,484 km (0.079 R)
• M7: 1,243,757 km (0.103 R)
• M8: 1,355,506 km (0.118 R)
• M9: 1,694,495 km (0.042 R)
• M10: 1,892,563 km (0.08 R)
• M11: 2,312,185 km (0.038 R)
• M12: 2,594,625 km (0.114 R)
• M13: 2,677,353 km (0.102 R)
• M14: 2,803,314 km (0.102 R)
• M15: 3,083,212 km (0.084 R)
• M16: 3,327,206 km (0.078 R)
• M17: 3,508,668 km (0.12 R)
• M18: 4,465,197 km (0.082 R)
• M19: 4,716,671 km (0.106 R)
• M20: 6,775,886 km (0.114 R)
• M21: 7,065,358 km (0.115 R)
• M22: 7,418,110 km (0.031 R)
• M23: 7,507,270 km (0.053 R)
• M24: 8,079,931 km (0.102 R)
• M25: 8,448,989 km (0.048 R)
• M26: 8,698,069 km (0.09 R)
• M27: 8,823,582 km (0.094 R)
• M28: 9,621,537 km (0.089 R)
• M29: 9,783,850 km (0.042 R)
• M30: 9,947,211 km (0.095 R)
• M31: 10,342,898 km (0.118 R)
• M32: 10,542,611 km (0.059 R)
• M33: 11,013,694 km (0.111 R)
• M34: 11,906,943 km (0.104 R)
• M35: 12,116,530 km (0.047 R)
• M36: 12,292,008 km (0.104 R)
• M37: 13,002,449 km (0.096 R)
• M38: 13,254,222 km (0.113 R)
• M39: 13,507,641 km (0.052 R)
• M40: 13,835,858 km (0.113 R)
• M41: 14,129,818 km (0.084 R)
• M42: 14,986,565 km (0.102 R)
• M43: 15,783,473 km (0.058 R)
• M44: 16,013,704 km (0.077 R)
• M45: 16,361,220 km (0.104 R)
• M46: 17,299,947 km (0.118 R)
• M47: 17,418,578 km (0.094 R)
• M48: 18,740,724 km (0.118 R)
• M49: 19,434,409 km (0.098 R)
• M50: 19,722,534 km (0.098 R)
• M51: 20,012,156 km (0.086 R)
• M52: 21,565,879 km (0.095 R)
• M53: 21,650,851 km (0.099 R)
• M54: 21,864,178 km (0.064 R)
• M55: 22,292,626 km (0.116 R)
• M56: 23,114,517 km (0.116 R)
• M57: 23,463,528 km (0.099 R)
• M58: 23,682,540 km (0.084 R)
• M59: 24,654,477 km (0.092 R)
• M60: 24,921,808 km (0.106 R)
• M61: 26,409,111 km (0.025 R)
• M62: 26,682,725 km (0.12 R)
• M63: 26,865,534 km (0.073 R)
• M64: 27,878,910 km (0.111 R)
• M65: 28,390,235 km (0.091 R)
• M66: 28,483,435 km (0.113 R)
• M67: 28,951,526 km (0.114 R)
• M68: 29,139,421 km (0.052 R)
• M69: 29,705,799 km (0.111 R)
• M70: 30,085,329 km (0.095 R)
• M71: 30,418,633 km (0.082 R)
• M72: 30,801,154 km (0.105 R)
• M73: 31,041,109 km (0.113 R)
• M74: 31,764,565 km (0.102 R)
• M75: 31,958,444 km (0.12 R)
• M76: 32,104,152 km (0.081 R)
• M77: 32,591,243 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.9

Radius: 6.5

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.96 AU - 7.62 AU

Year: 11799 Days

Day: 20.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,546,316 km

• M1: 87,216 km (0.073 R)
• M2: 270,772 km (0.077 R)
• M3: 674,686 km (0.086 R)
• M4: 778,059 km (0.038 R)
• M5: 1,260,960 km (0.066 R)
• M6: 1,446,013 km (0.1 R)
• M7: 1,541,905 km (0.085 R)
• M8: 1,600,548 km (0.107 R)
• M9: 1,925,624 km (0.118 R)
• M10: 2,473,750 km (0.057 R)
• M11: 3,316,884 km (0.116 R)
• M12: 3,969,131 km (0.119 R)
• M13: 4,490,778 km (0.091 R)
• M14: 5,268,837 km (0.071 R)
• M15: 5,507,446 km (0.094 R)
• M16: 5,933,351 km (0.067 R)
• M17: 5,994,985 km (0.11 R)
• M18: 6,623,895 km (0.108 R)
• M19: 6,946,128 km (0.075 R)
• M20: 7,207,625 km (0.032 R)
• M21: 7,875,580 km (0.117 R)
• M22: 8,424,006 km (0.117 R)
• M23: 9,341,340 km (0.039 R)
• M24: 9,921,630 km (0.105 R)
• M25: 10,290,090 km (0.061 R)
• M26: 10,851,381 km (0.076 R)
• M27: 12,317,141 km (0.077 R)
• M28: 12,435,473 km (0.086 R)
• M29: 12,792,862 km (0.088 R)
• M30: 13,395,891 km (0.096 R)
• M31: 13,721,266 km (0.105 R)
• M32: 13,762,107 km (0.119 R)
• M33: 14,338,358 km (0.096 R)
• M34: 14,629,475 km (0.074 R)
• M35: 14,713,100 km (0.115 R)
• M36: 14,838,613 km (0.106 R)
• M37: 15,685,038 km (0.116 R)
• M38: 16,983,846 km (0.096 R)
• M39: 17,291,719 km (0.077 R)
• M40: 17,734,977 km (0.095 R)
• M41: 18,542,058 km (0.065 R)
• M42: 19,086,893 km (0.072 R)
• M43: 19,223,925 km (0.098 R)
• M44: 20,052,697 km (0.071 R)
• M45: 20,191,973 km (0.057 R)
• M46: 20,752,366 km (0.107 R)
• M47: 22,127,619 km (0.109 R)
• M48: 22,705,217 km (0.101 R)
• M49: 22,898,796 km (0.104 R)
• M50: 23,777,086 km (0.039 R)
• M51: 23,826,154 km (0.106 R)
• M52: 23,875,371 km (0.079 R)
• M53: 24,022,875 km (0.068 R)
• M54: 24,965,042 km (0.119 R)
• M55: 25,264,986 km (0.111 R)
• M56: 25,616,541 km (0.105 R)
• M57: 25,666,955 km (0.115 R)
• M58: 25,818,199 km (0.044 R)
• M59: 26,987,605 km (0.113 R)
• M60: 27,141,392 km (0.043 R)
• M61: 28,226,126 km (0.099 R)
• M62: 28,590,846 km (0.082 R)
• M63: 28,957,061 km (0.09 R)
• M64: 30,384,524 km (0.057 R)
• M65: 30,758,220 km (0.119 R)
• M66: 30,865,332 km (0.118 R)
• M67: 30,918,888 km (0.095 R)
• M68: 32,595,431 km (0.09 R)
• M69: 33,527,127 km (0.118 R)
• M70: 36,205,078 km (0.088 R)
• M71: 36,318,174 km (0.099 R)
• M72: 37,569,560 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 16,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit