🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.8

Radius: 12.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.89 AU - 1.33 AU

Year: 767 Days

Day: 12.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 41,779,586 km

• M1: 158,873 km (0.087 R)
• M2: 280,795 km (0.112 R)
• M3: 438,920 km (0.113 R)
• M4: 553,363 km (0.116 R)
• M5: 670,049 km (0.059 R)
• M6: 823,686 km (0.086 R)
• M7: 943,065 km (0.117 R)
• M8: 1,093,560 km (0.072 R)
• M9: 1,246,001 km (0.058 R)
• M10: 1,392,307 km (0.102 R)
• M11: 1,495,530 km (0.04 R)
• M12: 1,601,445 km (0.113 R)
• M13: 1,783,805 km (0.06 R)
• M14: 1,881,492 km (0.106 R)
• M15: 2,019,870 km (0.115 R)
• M16: 2,106,188 km (0.093 R)
• M17: 2,193,703 km (0.072 R)
• M18: 2,282,564 km (0.115 R)
• M19: 2,397,455 km (0.091 R)
• M20: 2,590,586 km (0.034 R)
• M21: 2,702,037 km (0.059 R)
• M22: 2,797,630 km (0.078 R)
• M23: 2,929,874 km (0.12 R)
• M24: 3,091,440 km (0.11 R)
• M25: 3,376,723 km (0.112 R)
• M26: 3,622,662 km (0.052 R)
• M27: 3,728,428 km (0.064 R)
• M28: 3,953,124 km (0.119 R)
• M29: 4,042,434 km (0.112 R)
• M30: 4,273,413 km (0.082 R)
• M31: 4,354,794 km (0.1 R)
• M32: 4,939,123 km (0.062 R)
• M33: 5,459,724 km (0.076 R)
• M34: 5,726,606 km (0.098 R)
• M35: 5,929,760 km (0.117 R)
• M36: 6,181,234 km (0.057 R)
• M37: 6,262,017 km (0.104 R)
• M38: 6,354,768 km (0.107 R)
• M39: 6,754,045 km (0.072 R)
• M40: 6,861,157 km (0.09 R)
• M41: 7,077,026 km (0.094 R)
• M42: 7,307,258 km (0.109 R)
• M43: 7,417,212 km (0.099 R)
• M44: 7,626,499 km (0.107 R)
• M45: 7,750,516 km (0.12 R)
• M46: 7,900,264 km (0.087 R)
• M47: 8,483,097 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.2

Radius: 8.5

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.17 AU - 2.19 AU

Year: 2112 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 41,779,586 km

• M1: 115,789 km (0.091 R)
• M2: 213,925 km (0.057 R)
• M3: 435,779 km (0.109 R)
• M4: 618,438 km (0.088 R)
• M5: 734,376 km (0.073 R)
• M6: 849,866 km (0.115 R)
• M7: 905,965 km (0.069 R)
• M8: 1,108,371 km (0.089 R)
• M9: 1,161,328 km (0.069 R)
• M10: 2,188,168 km (0.066 R)
• M11: 2,312,185 km (0.099 R)
• M12: 2,380,701 km (0.09 R)
• M13: 2,438,445 km (0.041 R)
• M14: 2,496,639 km (0.101 R)
• M15: 2,578,768 km (0.115 R)
• M16: 2,770,253 km (0.032 R)
• M17: 3,041,026 km (0.108 R)
• M18: 3,116,423 km (0.09 R)
• M19: 3,179,703 km (0.065 R)
• M20: 3,269,162 km (0.105 R)
• M21: 3,476,505 km (0.058 R)
• M22: 3,741,892 km (0.072 R)
• M23: 3,931,582 km (0.12 R)
• M24: 4,000,097 km (0.064 R)
• M25: 4,533,863 km (0.113 R)
• M26: 4,620,181 km (0.084 R)
• M27: 4,838,444 km (0.11 R)
• M28: 5,030,528 km (0.103 R)
• M29: 5,315,512 km (0.109 R)
• M30: 5,636,848 km (0.082 R)
• M31: 5,964,467 km (0.082 R)
• M32: 6,202,178 km (0.087 R)
• M33: 6,298,220 km (0.1 R)
• M34: 6,621,800 km (0.046 R)
• M35: 6,687,174 km (0.061 R)
• M36: 6,769,304 km (0.117 R)
• M37: 6,851,582 km (0.104 R)
• M38: 6,934,310 km (0.117 R)
• M39: 7,319,076 km (0.116 R)
• M40: 7,386,694 km (0.093 R)
• M41: 7,659,261 km (0.102 R)
• M42: 7,900,563 km (0.112 R)
• M43: 7,969,976 km (0.102 R)
• M44: 8,196,767 km (0.102 R)
• M45: 8,355,191 km (0.11 R)
• M46: 8,532,315 km (0.119 R)
• M47: 8,621,325 km (0.111 R)
• M48: 9,198,623 km (0.12 R)
• M49: 9,436,634 km (0.037 R)
• M50: 9,491,985 km (0.118 R)
• M51: 10,219,779 km (0.053 R)
• M52: 11,004,120 km (0.078 R)
• M53: 11,354,628 km (0.09 R)
• M54: 11,946,886 km (0.09 R)
• M55: 12,206,737 km (0.073 R)
• M56: 12,267,025 km (0.04 R)
• M57: 12,448,188 km (0.072 R)
• M58: 12,711,630 km (0.047 R)
• M59: 13,388,561 km (0.112 R)
• M60: 13,762,705 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302

Radius: 11

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.4 AU - 2.64 AU

Year: 2624 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 41,779,586 km

• M1: 143,614 km (0.072 R)
• M2: 217,665 km (0.079 R)
• M3: 322,683 km (0.119 R)
• M4: 503,995 km (0.112 R)
• M5: 577,448 km (0.055 R)
• M6: 946,506 km (0.113 R)
• M7: 1,076,207 km (0.092 R)
• M8: 1,373,608 km (0.104 R)
• M9: 1,562,699 km (0.051 R)
• M10: 1,686,566 km (0.063 R)
• M11: 1,814,024 km (0.066 R)
• M12: 1,977,833 km (0.1 R)
• M13: 2,894,719 km (0.097 R)
• M14: 3,204,835 km (0.118 R)
• M15: 3,566,563 km (0.055 R)
• M16: 3,801,132 km (0.115 R)
• M17: 3,899,268 km (0.119 R)
• M18: 3,983,941 km (0.112 R)
• M19: 4,083,723 km (0.082 R)
• M20: 4,343,873 km (0.116 R)
• M21: 4,819,894 km (0.108 R)
• M22: 5,095,004 km (0.113 R)
• M23: 5,296,961 km (0.12 R)
• M24: 5,918,690 km (0.107 R)
• M25: 6,546,702 km (0.03 R)
• M26: 6,971,410 km (0.069 R)
• M27: 7,178,603 km (0.087 R)
• M28: 7,265,370 km (0.085 R)
• M29: 7,370,238 km (0.071 R)
• M30: 7,651,931 km (0.106 R)
• M31: 8,153,682 km (0.028 R)
• M32: 8,299,091 km (0.063 R)
• M33: 8,390,346 km (0.094 R)
• M34: 8,629,104 km (0.09 R)
• M35: 9,340,293 km (0.052 R)
• M36: 9,435,287 km (0.078 R)
• M37: 9,568,729 km (0.066 R)
• M38: 9,683,769 km (0.108 R)
• M39: 9,857,004 km (0.103 R)
• M40: 10,109,076 km (0.102 R)
• M41: 10,226,211 km (0.11 R)
• M42: 10,343,795 km (0.101 R)
• M43: 10,422,334 km (0.04 R)
• M44: 10,501,172 km (0.089 R)
• M45: 10,918,251 km (0.086 R)
• M46: 11,158,954 km (0.117 R)
• M47: 11,259,933 km (0.093 R)
• M48: 11,462,488 km (0.105 R)
• M49: 11,974,262 km (0.107 R)
• M50: 12,056,840 km (0.109 R)
• M51: 12,389,097 km (0.106 R)
• M52: 12,703,402 km (0.089 R)
• M53: 14,248,150 km (0.102 R)
• M54: 14,423,479 km (0.114 R)
• M55: 14,577,415 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.2

Radius: 13.9

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.95 AU - 3.85 AU

Year: 4113 Days

Day: 7.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,779,586 km

• M1: 173,683 km (0.094 R)
• M2: 278,850 km (0.078 R)
• M3: 438,471 km (0.098 R)
• M4: 671,096 km (0.099 R)
• M5: 866,321 km (0.083 R)
• M6: 1,223,112 km (0.079 R)
• M7: 1,412,054 km (0.103 R)
• M8: 1,625,830 km (0.052 R)
• M9: 1,759,570 km (0.119 R)
• M10: 2,905,191 km (0.102 R)
• M11: 3,255,250 km (0.117 R)
• M12: 3,464,387 km (0.116 R)
• M13: 4,241,399 km (0.103 R)
• M14: 4,407,303 km (0.069 R)
• M15: 4,596,843 km (0.115 R)
• M16: 5,115,200 km (0.06 R)
• M17: 5,381,634 km (0.111 R)
• M18: 5,471,393 km (0.083 R)
• M19: 5,584,339 km (0.103 R)
• M20: 5,881,739 km (0.089 R)
• M21: 6,373,318 km (0.102 R)
• M22: 6,516,184 km (0.101 R)
• M23: 6,780,972 km (0.096 R)
• M24: 7,172,470 km (0.108 R)
• M25: 7,395,969 km (0.113 R)
• M26: 8,157,721 km (0.078 R)
• M27: 8,261,243 km (0.049 R)
• M28: 8,417,274 km (0.061 R)
• M29: 8,600,531 km (0.026 R)
• M30: 9,185,309 km (0.077 R)
• M31: 9,673,447 km (0.108 R)
• M32: 9,810,479 km (0.077 R)
• M33: 10,086,636 km (0.089 R)
• M34: 10,281,562 km (0.049 R)
• M35: 10,590,183 km (0.092 R)
• M36: 10,873,521 km (0.118 R)
• M37: 11,389,933 km (0.094 R)
• M38: 11,738,646 km (0.06 R)
• M39: 12,327,613 km (0.06 R)
• M40: 12,775,658 km (0.064 R)
• M41: 12,896,084 km (0.067 R)
• M42: 13,259,607 km (0.095 R)
• M43: 14,120,992 km (0.095 R)
• M44: 14,245,457 km (0.069 R)
• M45: 14,715,793 km (0.105 R)
• M46: 15,063,907 km (0.097 R)
• M47: 16,189,781 km (0.071 R)
• M48: 16,779,346 km (0.093 R)
• M49: 17,076,747 km (0.111 R)
• M50: 17,242,651 km (0.063 R)
• M51: 17,442,663 km (0.104 R)
• M52: 17,676,784 km (0.05 R)
• M53: 17,979,420 km (0.092 R)
• M54: 18,487,754 km (0.08 R)
• M55: 19,000,725 km (0.103 R)
• M56: 19,379,955 km (0.104 R)
• M57: 19,866,148 km (0.106 R)
• M58: 20,180,902 km (0.083 R)
• M59: 21,134,888 km (0.076 R)
• M60: 21,995,375 km (0.081 R)
• M61: 22,284,697 km (0.056 R)
• M62: 22,393,604 km (0.039 R)
• M63: 22,648,220 km (0.06 R)
• M64: 22,757,576 km (0.093 R)
• M65: 22,940,385 km (0.068 R)
• M66: 23,787,408 km (0.078 R)
• M67: 23,935,809 km (0.118 R)
• M68: 24,196,109 km (0.052 R)
• M69: 24,382,807 km (0.111 R)
• M70: 24,569,805 km (0.107 R)
• M71: 25,020,693 km (0.086 R)
• M72: 25,171,487 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.3

Radius: 9.8

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.21 AU - 4.13 AU

Year: 4612 Days

Day: 6.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,779,586 km

• M1: 180,265 km (0.103 R)
• M2: 262,694 km (0.12 R)
• M3: 425,008 km (0.063 R)
• M4: 487,689 km (0.097 R)
• M5: 722,707 km (0.058 R)
• M6: 787,184 km (0.039 R)
• M7: 853,905 km (0.095 R)
• M8: 936,782 km (0.073 R)
• M9: 1,051,823 km (0.07 R)
• M10: 1,186,910 km (0.041 R)
• M11: 1,458,579 km (0.089 R)
• M12: 1,525,300 km (0.091 R)
• M13: 2,173,358 km (0.071 R)
• M14: 2,587,594 km (0.105 R)
• M15: 2,919,851 km (0.084 R)
• M16: 3,004,972 km (0.067 R)
• M17: 3,511,212 km (0.11 R)
• M18: 3,670,533 km (0.11 R)
• M19: 3,973,020 km (0.074 R)
• M20: 4,067,716 km (0.067 R)
• M21: 4,405,208 km (0.098 R)
• M22: 4,827,074 km (0.092 R)
• M23: 4,953,634 km (0.099 R)
• M24: 5,576,709 km (0.1 R)
• M25: 5,736,330 km (0.107 R)
• M26: 6,585,149 km (0.083 R)
• M27: 6,952,860 km (0.096 R)
• M28: 7,124,748 km (0.062 R)
• M29: 7,385,348 km (0.084 R)
• M30: 7,767,421 km (0.082 R)
• M31: 8,765,837 km (0.113 R)
• M32: 8,858,737 km (0.052 R)
• M33: 8,920,671 km (0.118 R)
• M34: 9,422,272 km (0.11 R)
• M35: 9,804,345 km (0.066 R)
• M36: 9,965,163 km (0.117 R)
• M37: 10,061,953 km (0.082 R)
• M38: 10,126,729 km (0.119 R)
• M39: 10,419,940 km (0.092 R)
• M40: 10,518,226 km (0.059 R)
• M41: 10,616,961 km (0.114 R)
• M42: 10,948,021 km (0.102 R)
• M43: 11,620,314 km (0.039 R)
• M44: 11,858,773 km (0.114 R)
• M45: 12,828,765 km (0.084 R)
• M46: 13,075,303 km (0.068 R)
• M47: 13,216,822 km (0.055 R)
• M48: 13,896,296 km (0.117 R)
• M49: 14,004,605 km (0.048 R)
• M50: 15,513,000 km (0.054 R)
• M51: 15,700,446 km (0.084 R)
• M52: 15,926,339 km (0.118 R)
• M53: 16,229,275 km (0.081 R)
• M54: 17,188,347 km (0.04 R)
• M55: 17,265,838 km (0.06 R)
• M56: 17,733,332 km (0.054 R)
• M57: 17,811,721 km (0.105 R)
• M58: 18,561,655 km (0.091 R)
• M59: 18,720,827 km (0.095 R)
• M60: 19,000,575 km (0.091 R)
• M61: 19,241,278 km (0.06 R)
• M62: 19,847,897 km (0.073 R)
• M63: 20,378,521 km (0.085 R)
• M64: 20,542,780 km (0.087 R)
• M65: 20,748,776 km (0.06 R)
• M66: 20,996,809 km (0.096 R)
• M67: 21,245,740 km (0.106 R)
• M68: 21,537,456 km (0.095 R)
• M69: 22,547,840 km (0.067 R)
• M70: 22,717,783 km (0.076 R)
• M71: 23,789,203 km (0.047 R)
• M72: 24,048,755 km (0.062 R)
• M73: 25,449,141 km (0.083 R)
• M74: 25,581,834 km (0.094 R)
• M75: 25,892,250 km (0.034 R)
• M76: 26,606,430 km (0.066 R)
• M77: 26,920,885 km (0.066 R)
• M78: 27,146,329 km (0.111 R)
• M79: 27,553,534 km (0.113 R)
• M80: 29,946,053 km (0.111 R)
• M81: 30,226,399 km (0.1 R)
• M82: 30,742,662 km (0.098 R)
• M83: 31,498,729 km (0.104 R)
• M84: 31,831,435 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.4

Radius: 6.4

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.39 AU - 11.69 AU

Year: 19330 Days

Day: 18.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,779,586 km

• M1: 94,396 km (0.051 R)
• M2: 134,339 km (0.081 R)
• M3: 264,639 km (0.077 R)
• M4: 388,506 km (0.109 R)
• M5: 819,048 km (0.105 R)
• M6: 885,171 km (0.079 R)
• M7: 1,005,447 km (0.081 R)
• M8: 1,094,757 km (0.069 R)
• M9: 1,224,309 km (0.033 R)
• M10: 1,559,558 km (0.044 R)
• M11: 1,944,623 km (0.111 R)
• M12: 2,334,624 km (0.113 R)
• M13: 2,429,769 km (0.115 R)
• M14: 2,849,091 km (0.052 R)
• M15: 2,925,386 km (0.094 R)
• M16: 3,002,429 km (0.076 R)
• M17: 3,184,789 km (0.116 R)
• M18: 3,950,132 km (0.118 R)
• M19: 4,121,272 km (0.114 R)
• M20: 4,178,867 km (0.091 R)
• M21: 4,323,977 km (0.102 R)
• M22: 4,589,513 km (0.082 R)
• M23: 4,799,848 km (0.118 R)
• M24: 5,043,842 km (0.044 R)
• M25: 5,229,642 km (0.103 R)
• M26: 5,832,671 km (0.116 R)
• M27: 6,625,540 km (0.096 R)
• M28: 6,761,076 km (0.101 R)
• M29: 6,829,143 km (0.045 R)
• M30: 7,416,763 km (0.097 R)
• M31: 7,698,905 km (0.077 R)
• M32: 8,566,572 km (0.091 R)
• M33: 8,677,125 km (0.058 R)
• M34: 9,161,972 km (0.115 R)
• M35: 9,502,756 km (0.103 R)
• M36: 10,314,025 km (0.113 R)
• M37: 11,878,819 km (0.12 R)
• M38: 12,043,377 km (0.106 R)
• M39: 12,333,297 km (0.105 R)
• M40: 12,541,837 km (0.056 R)
• M41: 12,835,797 km (0.107 R)
• M42: 13,004,692 km (0.102 R)
• M43: 14,207,908 km (0.117 R)
• M44: 14,295,273 km (0.055 R)
• M45: 14,426,471 km (0.061 R)
• M46: 14,778,624 km (0.039 R)
• M47: 15,267,211 km (0.115 R)
• M48: 16,306,168 km (0.097 R)
• M49: 16,397,572 km (0.102 R)
• M50: 18,024,748 km (0.09 R)
• M51: 18,261,412 km (0.059 R)
• M52: 18,451,551 km (0.103 R)
• M53: 18,546,695 km (0.082 R)
• M54: 18,642,139 km (0.103 R)
• M55: 18,690,010 km (0.037 R)
• M56: 19,314,880 km (0.083 R)
• M57: 20,289,510 km (0.111 R)
• M58: 20,634,334 km (0.119 R)
• M59: 20,782,735 km (0.118 R)
• M60: 22,795,275 km (0.066 R)
• M61: 22,897,450 km (0.083 R)
• M62: 23,205,173 km (0.115 R)
• M63: 23,256,485 km (0.088 R)
• M64: 23,876,419 km (0.12 R)
• M65: 25,343,824 km (0.063 R)
• M66: 26,248,891 km (0.028 R)
• M67: 27,381,497 km (0.102 R)
• M68: 29,805,880 km (0.116 R)
• M69: 30,141,727 km (0.096 R)
• M70: 32,700,599 km (0.111 R)
• M71: 33,278,645 km (0.048 R)
• M72: 34,503,552 km (0.118 R)
• M73: 36,637,267 km (0.067 R)
• M74: 37,237,603 km (0.084 R)
• M75: 39,978,834 km (0.093 R)
• M76: 40,287,455 km (0.093 R)
• M77: 41,467,183 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 19,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit