🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.8

Radius: 10.2

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.47 AU - 0.59 AU

Year: 262 Days

Day: 12.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 50,748,690 km

• M1: 130,150 km (0.107 R)
• M2: 212,878 km (0.109 R)
• M3: 277,205 km (0.062 R)
• M4: 445,802 km (0.075 R)
• M5: 543,040 km (0.096 R)
• M6: 675,135 km (0.109 R)
• M7: 790,176 km (0.102 R)
• M8: 878,140 km (0.109 R)
• M9: 958,174 km (0.095 R)
• M10: 1,072,916 km (0.103 R)
• M11: 1,150,856 km (0.109 R)
• M12: 1,234,930 km (0.085 R)
• M13: 1,338,751 km (0.05 R)
• M14: 1,418,637 km (0.11 R)
• M15: 1,486,554 km (0.086 R)
• M16: 1,564,794 km (0.068 R)
• M17: 1,644,529 km (0.086 R)
• M18: 1,749,846 km (0.106 R)
• M19: 1,818,063 km (0.062 R)
• M20: 1,947,315 km (0.111 R)
• M21: 2,273,140 km (0.114 R)
• M22: 2,439,941 km (0.112 R)
• M23: 2,516,535 km (0.112 R)
• M24: 2,717,445 km (0.069 R)
• M25: 2,791,347 km (0.075 R)
• M26: 3,040,577 km (0.108 R)
• M27: 3,135,272 km (0.074 R)
• M28: 3,236,849 km (0.107 R)
• M29: 3,303,271 km (0.099 R)
• M30: 3,382,258 km (0.071 R)
• M31: 3,461,994 km (0.094 R)
• M32: 3,554,595 km (0.113 R)
• M33: 3,648,243 km (0.099 R)
• M34: 3,723,641 km (0.093 R)
• M35: 3,856,932 km (0.1 R)
• M36: 3,940,408 km (0.073 R)
• M37: 4,063,228 km (0.05 R)
• M38: 4,174,379 km (0.091 R)
• M39: 4,259,949 km (0.082 R)
• M40: 4,352,849 km (0.085 R)
• M41: 4,480,007 km (0.106 R)
• M42: 4,567,672 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.1

Radius: 11.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.71 AU - 0.81 AU

Year: 449 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 50,748,690 km

• M1: 146,157 km (0.079 R)
• M2: 252,671 km (0.11 R)
• M3: 426,952 km (0.115 R)
• M4: 526,136 km (0.1 R)
• M5: 609,462 km (0.084 R)
• M6: 721,810 km (0.116 R)
• M7: 823,087 km (0.073 R)
• M8: 909,854 km (0.103 R)
• M9: 1,086,380 km (0.077 R)
• M10: 1,164,619 km (0.098 R)
• M11: 1,237,623 km (0.114 R)
• M12: 1,312,273 km (0.029 R)
• M13: 1,415,495 km (0.12 R)
• M14: 1,489,995 km (0.111 R)
• M15: 1,738,178 km (0.099 R)
• M16: 1,814,024 km (0.078 R)
• M17: 1,912,758 km (0.095 R)
• M18: 2,048,743 km (0.042 R)
• M19: 2,142,690 km (0.061 R)
• M20: 2,242,622 km (0.096 R)
• M21: 2,325,798 km (0.092 R)
• M22: 2,480,781 km (0.073 R)
• M23: 2,586,098 km (0.096 R)
• M24: 2,673,464 km (0.044 R)
• M25: 2,786,410 km (0.09 R)
• M26: 2,991,957 km (0.105 R)
• M27: 3,088,897 km (0.096 R)
• M28: 3,171,475 km (0.081 R)
• M29: 3,265,123 km (0.108 R)
• M30: 3,365,055 km (0.105 R)
• M31: 3,466,033 km (0.119 R)
• M32: 3,557,288 km (0.075 R)
• M33: 3,649,440 km (0.102 R)
• M34: 3,830,453 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.6

Radius: 8.9

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.06 AU - 1.24 AU

Year: 836 Days

Day: 9 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 50,748,690 km

• M1: 155,731 km (0.071 R)
• M2: 216,468 km (0.073 R)
• M3: 418,425 km (0.096 R)
• M4: 498,460 km (0.075 R)
• M5: 619,335 km (0.12 R)
• M6: 728,990 km (0.112 R)
• M7: 800,498 km (0.116 R)
• M8: 862,881 km (0.118 R)
• M9: 944,860 km (0.091 R)
• M10: 1,060,649 km (0.078 R)
• M11: 1,136,345 km (0.112 R)
• M12: 1,253,331 km (0.094 R)
• M13: 1,326,933 km (0.097 R)
• M14: 1,422,676 km (0.103 R)
• M15: 1,535,024 km (0.105 R)
• M16: 1,867,281 km (0.038 R)
• M17: 1,967,511 km (0.093 R)
• M18: 2,205,821 km (0.096 R)
• M19: 2,303,658 km (0.043 R)
• M20: 2,411,518 km (0.115 R)
• M21: 2,554,982 km (0.117 R)
• M22: 2,692,612 km (0.079 R)
• M23: 2,753,648 km (0.092 R)
• M24: 3,011,555 km (0.03 R)
• M25: 3,249,415 km (0.115 R)
• M26: 3,370,590 km (0.113 R)
• M27: 3,427,138 km (0.084 R)
• M28: 3,493,409 km (0.085 R)
• M29: 3,608,001 km (0.091 R)
• M30: 3,675,470 km (0.112 R)
• M31: 3,782,433 km (0.098 R)
• M32: 3,910,040 km (0.055 R)
• M33: 3,979,453 km (0.107 R)
• M34: 4,139,523 km (0.082 R)
• M35: 4,200,110 km (0.114 R)
• M36: 4,342,677 km (0.058 R)
• M37: 4,538,650 km (0.069 R)
• M38: 4,758,708 km (0.093 R)
• M39: 4,886,016 km (0.118 R)
• M40: 4,950,194 km (0.094 R)
• M41: 5,307,732 km (0.066 R)
• M42: 5,484,108 km (0.067 R)
• M43: 5,584,189 km (0.07 R)
• M44: 5,752,487 km (0.056 R)
• M45: 6,036,424 km (0.083 R)
• M46: 6,278,623 km (0.109 R)
• M47: 6,418,497 km (0.1 R)
• M48: 6,476,989 km (0.079 R)
• M49: 6,772,595 km (0.078 R)
• M50: 6,856,070 km (0.047 R)
• M51: 7,024,218 km (0.073 R)
• M52: 7,327,902 km (0.097 R)
• M53: 7,438,305 km (0.115 R)
• M54: 7,549,157 km (0.096 R)
• M55: 7,960,701 km (0.063 R)
• M56: 8,302,831 km (0.094 R)
• M57: 8,443,453 km (0.108 R)
• M58: 8,662,614 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581

Radius: 14.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.54 AU - 3.34 AU

Year: 3419 Days

Day: 7.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,748,690 km

• M1: 311,164 km (0.118 R)
• M2: 409,449 km (0.102 R)
• M3: 655,388 km (0.07 R)
• M4: 749,785 km (0.107 R)
• M5: 966,103 km (0.116 R)
• M6: 1,065,735 km (0.076 R)
• M7: 1,169,257 km (0.106 R)
• M8: 1,264,401 km (0.115 R)
• M9: 1,437,935 km (0.111 R)
• M10: 1,809,685 km (0.102 R)
• M11: 1,921,734 km (0.111 R)
• M12: 2,317,570 km (0.081 R)
• M13: 2,455,499 km (0.09 R)
• M14: 2,935,260 km (0.112 R)
• M15: 3,135,721 km (0.1 R)
• M16: 3,497,449 km (0.088 R)
• M17: 3,692,375 km (0.103 R)
• M18: 3,891,041 km (0.041 R)
• M19: 4,186,496 km (0.06 R)
• M20: 4,566,176 km (0.032 R)
• M21: 4,917,581 km (0.119 R)
• M22: 5,440,875 km (0.058 R)
• M23: 5,646,871 km (0.114 R)
• M24: 6,045,699 km (0.026 R)
• M25: 6,259,325 km (0.087 R)
• M26: 6,388,727 km (0.055 R)
• M27: 6,562,559 km (0.1 R)
• M28: 6,716,047 km (0.087 R)
• M29: 6,826,450 km (0.112 R)
• M30: 6,959,742 km (0.087 R)
• M31: 7,071,491 km (0.048 R)
• M32: 8,057,042 km (0.097 R)
• M33: 8,292,509 km (0.034 R)
• M34: 8,482,498 km (0.09 R)
• M35: 8,578,092 km (0.067 R)
• M36: 8,770,325 km (0.112 R)
• M37: 9,454,286 km (0.059 R)
• M38: 9,652,952 km (0.116 R)
• M39: 9,802,849 km (0.113 R)
• M40: 10,282,610 km (0.064 R)
• M41: 10,410,067 km (0.032 R)
• M42: 11,055,731 km (0.091 R)
• M43: 12,223,642 km (0.088 R)
• M44: 12,440,260 km (0.103 R)
• M45: 12,549,017 km (0.068 R)
• M46: 13,570,172 km (0.038 R)
• M47: 14,020,013 km (0.119 R)
• M48: 15,079,166 km (0.099 R)
• M49: 15,369,984 km (0.072 R)
• M50: 16,016,098 km (0.072 R)
• M51: 16,342,371 km (0.103 R)
• M52: 16,611,198 km (0.111 R)
• M53: 17,486,944 km (0.12 R)
• M54: 17,639,384 km (0.109 R)
• M55: 17,853,758 km (0.104 R)
• M56: 18,408,766 km (0.109 R)
• M57: 19,063,406 km (0.076 R)
• M58: 19,189,068 km (0.103 R)
• M59: 19,535,836 km (0.07 R)
• M60: 19,884,549 km (0.107 R)
• M61: 20,620,720 km (0.082 R)
• M62: 20,781,837 km (0.082 R)
• M63: 21,105,567 km (0.12 R)
• M64: 21,202,955 km (0.087 R)
• M65: 21,856,399 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.8

Radius: 3.8

Gravity: 33.5 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.38 AU - 8.92 AU

Year: 12967 Days

Day: 18.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,748,690 km

• M1: 90,507 km (0.059 R)
• M2: 310,715 km (0.108 R)
• M3: 719,267 km (0.066 R)
• M4: 755,619 km (0.032 R)
• M5: 907,161 km (0.071 R)
• M6: 966,402 km (0.103 R)
• M7: 1,047,484 km (0.05 R)
• M8: 1,194,838 km (0.056 R)
• M9: 1,532,181 km (0.113 R)
• M10: 1,897,350 km (0.118 R)
• M11: 2,507,111 km (0.047 R)
• M12: 2,789,551 km (0.115 R)
• M13: 3,601,868 km (0.084 R)
• M14: 3,633,283 km (0.111 R)
• M15: 3,664,849 km (0.115 R)
• M16: 3,887,899 km (0.107 R)
• M17: 3,920,063 km (0.117 R)
• M18: 4,049,914 km (0.083 R)
• M19: 4,082,526 km (0.078 R)
• M20: 4,115,288 km (0.081 R)
• M21: 5,102,933 km (0.037 R)
• M22: 5,861,394 km (0.098 R)
• M23: 6,009,945 km (0.096 R)
• M24: 6,386,333 km (0.051 R)
• M25: 6,462,628 km (0.037 R)
• M26: 6,539,222 km (0.089 R)
• M27: 6,926,232 km (0.09 R)
• M28: 7,162,148 km (0.033 R)
• M29: 7,241,285 km (0.12 R)
• M30: 7,281,078 km (0.107 R)
• M31: 7,560,976 km (0.099 R)
• M32: 9,836,359 km (0.106 R)
• M33: 10,012,735 km (0.046 R)
• M34: 10,145,728 km (0.119 R)
• M35: 10,279,169 km (0.105 R)
• M36: 10,458,238 km (0.062 R)
• M37: 11,046,905 km (0.1 R)
• M38: 11,414,617 km (0.087 R)
• M39: 11,460,842 km (0.088 R)
• M40: 12,493,816 km (0.096 R)
• M41: 12,876,786 km (0.1 R)
• M42: 12,973,127 km (0.114 R)
• M43: 13,409,654 km (0.075 R)
• M44: 13,949,702 km (0.114 R)
• M45: 14,098,103 km (0.075 R)
• M46: 14,247,252 km (0.067 R)
• M47: 15,050,892 km (0.066 R)
• M48: 16,335,788 km (0.109 R)
• M49: 16,859,381 km (0.09 R)
• M50: 17,335,551 km (0.07 R)
• M51: 17,815,910 km (0.097 R)
• M52: 17,869,615 km (0.108 R)
• M53: 18,626,431 km (0.095 R)
• M54: 18,899,297 km (0.084 R)
• M55: 19,338,517 km (0.119 R)
• M56: 20,339,027 km (0.07 R)
• M57: 21,299,446 km (0.102 R)
• M58: 22,854,815 km (0.106 R)
• M59: 25,285,630 km (0.094 R)
• M60: 25,708,693 km (0.087 R)
• M61: 26,684,670 km (0.077 R)
• M62: 28,296,288 km (0.084 R)
• M63: 28,735,507 km (0.118 R)
• M64: 29,303,680 km (0.12 R)
• M65: 30,066,778 km (0.047 R)
• M66: 30,772,132 km (0.101 R)
• M67: 32,395,269 km (0.079 R)
• M68: 33,052,303 km (0.115 R)
• M69: 34,046,082 km (0.114 R)
• M70: 34,647,016 km (0.108 R)
• M71: 35,791,739 km (0.083 R)
• M72: 36,811,997 km (0.064 R)
• M73: 37,085,611 km (0.094 R)
• M74: 37,154,127 km (0.117 R)
• M75: 37,359,974 km (0.086 R)
• M76: 37,841,829 km (0.103 R)
• M77: 37,910,793 km (0.052 R)
• M78: 39,159,636 km (0.106 R)
• M79: 40,422,093 km (0.096 R)
• M80: 40,633,774 km (0.107 R)
• M81: 41,200,151 km (0.108 R)
• M82: 42,197,371 km (0.104 R)
• M83: 42,986,649 km (0.104 R)
• M84: 43,346,881 km (0.071 R)
• M85: 43,853,120 km (0.049 R)
• M86: 47,301,800 km (0.081 R)
• M87: 48,570,539 km (0.078 R)
• M88: 49,397,367 km (0.117 R)
• M89: 50,077,289 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.1

Radius: 5.7

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.91 AU - 10.41 AU

Year: 17285 Days

Day: 23.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 145.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,748,690 km

• M1: 146,008 km (0.11 R)
• M2: 183,257 km (0.093 R)
• M3: 236,215 km (0.053 R)
• M4: 295,755 km (0.117 R)
• M5: 347,516 km (0.027 R)
• M6: 431,590 km (0.114 R)
• M7: 507,137 km (0.094 R)
• M8: 654,491 km (0.084 R)
• M9: 724,502 km (0.103 R)
• M10: 1,029,682 km (0.109 R)
• M11: 1,746,106 km (0.075 R)
• M12: 1,844,691 km (0.098 R)
• M13: 2,151,217 km (0.097 R)
• M14: 2,230,355 km (0.115 R)
• M15: 2,364,544 km (0.116 R)
• M16: 2,898,010 km (0.038 R)
• M17: 3,044,466 km (0.07 R)
• M18: 3,591,695 km (0.088 R)
• M19: 4,434,679 km (0.092 R)
• M20: 4,706,050 km (0.067 R)
• M21: 4,878,387 km (0.086 R)
• M22: 4,947,800 km (0.063 R)
• M23: 5,122,979 km (0.059 R)
• M24: 5,371,760 km (0.092 R)
• M25: 6,789,499 km (0.09 R)
• M26: 7,180,847 km (0.097 R)
• M27: 7,862,714 km (0.082 R)
• M28: 8,067,215 km (0.09 R)
• M29: 8,860,233 km (0.029 R)
• M30: 9,115,896 km (0.107 R)
• M31: 9,287,634 km (0.107 R)
• M32: 9,373,803 km (0.079 R)
• M33: 10,384,935 km (0.104 R)
• M34: 10,654,510 km (0.063 R)
• M35: 11,108,689 km (0.086 R)
• M36: 12,224,240 km (0.118 R)
• M37: 12,318,936 km (0.045 R)
• M38: 15,830,147 km (0.088 R)
• M39: 15,984,981 km (0.097 R)
• M40: 16,140,264 km (0.06 R)
• M41: 16,452,175 km (0.119 R)
• M42: 17,135,090 km (0.094 R)
• M43: 17,720,167 km (0.104 R)
• M44: 18,419,986 km (0.1 R)
• M45: 18,691,506 km (0.112 R)
• M46: 18,745,960 km (0.096 R)
• M47: 19,183,683 km (0.066 R)
• M48: 19,458,943 km (0.098 R)
• M49: 19,846,551 km (0.058 R)
• M50: 19,902,052 km (0.09 R)
• M51: 20,069,153 km (0.089 R)
• M52: 20,124,953 km (0.103 R)
• M53: 20,629,247 km (0.07 R)
• M54: 20,741,894 km (0.12 R)
• M55: 21,137,730 km (0.115 R)
• M56: 21,365,119 km (0.087 R)
• M57: 22,109,518 km (0.113 R)
• M58: 22,167,113 km (0.08 R)
• M59: 22,513,881 km (0.116 R)
• M60: 22,629,969 km (0.056 R)
• M61: 26,261,607 km (0.064 R)
• M62: 27,058,515 km (0.113 R)
• M63: 27,863,501 km (0.091 R)
• M64: 29,433,531 km (0.071 R)
• M65: 29,878,285 km (0.044 R)
• M66: 30,645,722 km (0.063 R)
• M67: 32,069,744 km (0.094 R)
• M68: 32,461,840 km (0.062 R)
• M69: 32,987,078 km (0.107 R)
• M70: 33,647,553 km (0.106 R)
• M71: 33,913,089 km (0.091 R)
• M72: 34,981,667 km (0.071 R)
• M73: 35,250,494 km (0.117 R)
• M74: 37,015,001 km (0.083 R)
• M75: 37,426,246 km (0.106 R)
• M76: 37,701,207 km (0.115 R)
• M77: 38,530,278 km (0.113 R)
• M78: 39,016,621 km (0.111 R)
• M79: 39,575,070 km (0.116 R)
• M80: 40,065,751 km (0.116 R)
• M81: 40,347,144 km (0.097 R)
• M82: 41,621,120 km (0.101 R)
• M83: 41,692,328 km (0.112 R)
• M84: 43,340,298 km (0.104 R)
• M85: 43,484,660 km (0.093 R)
• M86: 44,426,528 km (0.115 R)
• M87: 46,256,858 km (0.109 R)
• M88: 46,330,461 km (0.039 R)
• M89: 46,699,668 km (0.083 R)
• M90: 48,560,217 km (0.115 R)
• M91: 49,612,787 km (0.085 R)
• M92: 49,839,279 km (0.116 R)
• M93: 49,990,372 km (0.107 R)
• M94: 50,520,847 km (0.074 R)
• M95: 50,748,684 km (0.098 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: 257 - 11,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit