🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 11.3

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.69 AU - 0.99 AU

Year: 497 Days

Day: 10.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 40,826,672 km

• M1: 153,637 km (0.096 R)
• M2: 229,184 km (0.068 R)
• M3: 349,610 km (0.114 R)
• M4: 421,567 km (0.088 R)
• M5: 503,846 km (0.112 R)
• M6: 654,640 km (0.11 R)
• M7: 753,973 km (0.088 R)
• M8: 892,052 km (0.071 R)
• M9: 974,331 km (0.081 R)
• M10: 1,100,442 km (0.099 R)
• M11: 1,281,007 km (0.117 R)
• M12: 1,386,473 km (0.073 R)
• M13: 1,576,762 km (0.089 R)
• M14: 1,714,691 km (0.051 R)
• M15: 1,794,426 km (0.112 R)
• M16: 1,894,358 km (0.054 R)
• M17: 2,611,081 km (0.053 R)
• M18: 2,682,140 km (0.079 R)
• M19: 2,804,511 km (0.074 R)
• M20: 2,914,017 km (0.075 R)
• M21: 3,069,748 km (0.114 R)
• M22: 3,213,063 km (0.113 R)
• M23: 3,320,175 km (0.082 R)
• M24: 3,530,061 km (0.106 R)
• M25: 3,616,977 km (0.111 R)
• M26: 3,752,513 km (0.058 R)
• M27: 3,841,225 km (0.11 R)
• M28: 4,236,313 km (0.115 R)
• M29: 4,362,573 km (0.049 R)
• M30: 4,532,666 km (0.057 R)
• M31: 4,783,542 km (0.086 R)
• M32: 4,879,883 km (0.113 R)
• M33: 5,021,103 km (0.038 R)
• M34: 5,101,138 km (0.064 R)
• M35: 5,208,699 km (0.061 R)
• M36: 5,280,655 km (0.098 R)
• M37: 5,362,186 km (0.095 R)
• M38: 5,453,142 km (0.051 R)
• M39: 5,581,497 km (0.119 R)
• M40: 5,813,224 km (0.091 R)
• M41: 6,019,669 km (0.061 R)
• M42: 6,219,083 km (0.119 R)
• M43: 6,372,420 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.3

Radius: 12.4

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.82 AU - 1.12 AU

Year: 617 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 40,826,672 km

• M1: 156,031 km (0.119 R)
• M2: 254,466 km (0.1 R)
• M3: 344,973 km (0.093 R)
• M4: 468,241 km (0.044 R)
• M5: 552,315 km (0.081 R)
• M6: 653,443 km (0.025 R)
• M7: 742,753 km (0.119 R)
• M8: 877,242 km (0.109 R)
• M9: 994,826 km (0.076 R)
• M10: 1,104,631 km (0.099 R)
• M11: 1,181,973 km (0.087 R)
• M12: 1,275,322 km (0.109 R)
• M13: 1,410,558 km (0.114 R)
• M14: 1,545,645 km (0.096 R)
• M15: 1,622,838 km (0.053 R)
• M16: 1,754,185 km (0.066 R)
• M17: 2,000,124 km (0.071 R)
• M18: 2,078,962 km (0.098 R)
• M19: 2,292,587 km (0.111 R)
• M20: 2,435,154 km (0.073 R)
• M21: 2,691,864 km (0.041 R)
• M22: 2,855,375 km (0.116 R)
• M23: 2,996,146 km (0.112 R)
• M24: 3,185,537 km (0.07 R)
• M25: 3,399,163 km (0.097 R)
• M26: 3,521,534 km (0.106 R)
• M27: 3,659,014 km (0.09 R)
• M28: 3,763,434 km (0.104 R)
• M29: 3,954,021 km (0.092 R)
• M30: 4,147,751 km (0.104 R)
• M31: 4,366,762 km (0.112 R)
• M32: 4,455,324 km (0.032 R)
• M33: 4,672,241 km (0.118 R)
• M34: 4,854,301 km (0.116 R)
• M35: 4,992,530 km (0.075 R)
• M36: 5,147,513 km (0.085 R)
• M37: 5,280,655 km (0.115 R)
• M38: 5,359,493 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 9.5

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.4 AU - 1.56 AU

Year: 1163 Days

Day: 12.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,826,672 km

• M1: 122,670 km (0.117 R)
• M2: 190,438 km (0.08 R)
• M3: 382,522 km (0.109 R)
• M4: 447,447 km (0.091 R)
• M5: 541,245 km (0.087 R)
• M6: 858,542 km (0.09 R)
• M7: 971,489 km (0.095 R)
• M8: 1,049,728 km (0.118 R)
• M9: 1,122,134 km (0.077 R)
• M10: 1,376,001 km (0.104 R)
• M11: 1,455,737 km (0.115 R)
• M12: 1,537,118 km (0.049 R)
• M13: 1,629,570 km (0.117 R)
• M14: 1,771,538 km (0.119 R)
• M15: 1,917,845 km (0.103 R)
• M16: 2,139,698 km (0.118 R)
• M17: 2,434,257 km (0.115 R)
• M18: 2,531,794 km (0.119 R)
• M19: 2,686,030 km (0.12 R)
• M20: 2,753,050 km (0.064 R)
• M21: 2,900,404 km (0.112 R)
• M22: 2,980,887 km (0.054 R)
• M23: 3,108,793 km (0.032 R)
• M24: 3,238,495 km (0.078 R)
• M25: 3,358,023 km (0.069 R)
• M26: 3,466,931 km (0.105 R)
• M27: 3,713,019 km (0.116 R)
• M28: 4,170,639 km (0.117 R)
• M29: 4,432,585 km (0.112 R)
• M30: 4,659,525 km (0.1 R)
• M31: 4,917,731 km (0.102 R)
• M32: 5,055,510 km (0.045 R)
• M33: 5,222,462 km (0.069 R)
• M34: 5,490,691 km (0.104 R)
• M35: 5,662,579 km (0.117 R)
• M36: 6,188,415 km (0.103 R)
• M37: 6,307,495 km (0.044 R)
• M38: 6,397,254 km (0.048 R)
• M39: 6,669,223 km (0.048 R)
• M40: 7,208,673 km (0.088 R)
• M41: 7,381,159 km (0.11 R)
• M42: 7,586,856 km (0.078 R)
• M43: 7,650,435 km (0.105 R)
• M44: 7,714,313 km (0.09 R)
• M45: 7,939,159 km (0.087 R)
• M46: 8,117,330 km (0.115 R)
• M47: 8,977,518 km (0.104 R)
• M48: 9,078,646 km (0.086 R)
• M49: 9,281,949 km (0.12 R)
• M50: 9,710,547 km (0.081 R)
• M51: 9,814,368 km (0.071 R)
• M52: 10,198,236 km (0.102 R)
• M53: 10,356,661 km (0.071 R)
• M54: 10,515,982 km (0.119 R)
• M55: 10,854,971 km (0.111 R)
• M56: 11,143,097 km (0.113 R)
• M57: 11,433,915 km (0.111 R)
• M58: 11,819,429 km (0.104 R)
• M59: 12,358,579 km (0.082 R)
• M60: 12,621,872 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 11

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.82 AU - 3.94 AU

Year: 4012 Days

Day: 14.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,826,672 km

• M1: 142,866 km (0.101 R)
• M2: 214,374 km (0.071 R)
• M3: 299,345 km (0.093 R)
• M4: 394,938 km (0.099 R)
• M5: 558,748 km (0.107 R)
• M6: 779,255 km (0.119 R)
• M7: 900,579 km (0.099 R)
• M8: 1,052,720 km (0.1 R)
• M9: 1,125,874 km (0.106 R)
• M10: 1,213,688 km (0.079 R)
• M11: 1,291,030 km (0.118 R)
• M12: 1,477,877 km (0.078 R)
• M13: 1,760,767 km (0.083 R)
• M14: 2,138,651 km (0.089 R)
• M15: 2,249,204 km (0.089 R)
• M16: 2,377,858 km (0.067 R)
• M17: 2,525,511 km (0.059 R)
• M18: 2,744,373 km (0.049 R)
• M19: 2,813,038 km (0.061 R)
• M20: 2,917,009 km (0.062 R)
• M21: 3,291,452 km (0.093 R)
• M22: 3,475,159 km (0.118 R)
• M23: 3,738,152 km (0.075 R)
• M24: 3,852,893 km (0.119 R)
• M25: 4,204,149 km (0.115 R)
• M26: 4,283,735 km (0.117 R)
• M27: 5,106,224 km (0.105 R)
• M28: 5,579,253 km (0.051 R)
• M29: 5,776,871 km (0.099 R)
• M30: 6,360,901 km (0.095 R)
• M31: 6,475,344 km (0.1 R)
• M32: 6,823,009 km (0.045 R)
• M33: 7,034,391 km (0.081 R)
• M34: 7,633,381 km (0.081 R)
• M35: 7,877,525 km (0.115 R)
• M36: 8,348,608 km (0.074 R)
• M37: 9,526,692 km (0.077 R)
• M38: 9,922,228 km (0.063 R)
• M39: 10,135,256 km (0.09 R)
• M40: 10,376,856 km (0.049 R)
• M41: 10,511,943 km (0.11 R)
• M42: 10,975,397 km (0.105 R)
• M43: 11,251,106 km (0.065 R)
• M44: 11,362,108 km (0.062 R)
• M45: 11,725,332 km (0.046 R)
• M46: 12,063,871 km (0.085 R)
• M47: 12,148,993 km (0.103 R)
• M48: 13,011,574 km (0.099 R)
• M49: 13,157,282 km (0.106 R)
• M50: 13,597,698 km (0.12 R)
• M51: 14,132,511 km (0.066 R)
• M52: 14,674,205 km (0.107 R)
• M53: 16,151,933 km (0.094 R)
• M54: 16,339,977 km (0.076 R)
• M55: 17,259,106 km (0.096 R)
• M56: 17,419,326 km (0.119 R)
• M57: 17,708,798 km (0.103 R)
• M58: 18,227,603 km (0.098 R)
• M59: 18,982,025 km (0.116 R)
• M60: 19,081,208 km (0.072 R)
• M61: 19,180,541 km (0.074 R)
• M62: 19,280,024 km (0.108 R)
• M63: 19,546,159 km (0.047 R)
• M64: 19,646,240 km (0.088 R)
• M65: 20,555,196 km (0.09 R)
• M66: 20,724,990 km (0.107 R)
• M67: 21,650,103 km (0.114 R)
• M68: 21,788,331 km (0.084 R)
• M69: 22,588,680 km (0.117 R)
• M70: 22,658,692 km (0.098 R)
• M71: 23,045,253 km (0.088 R)
• M72: 23,115,863 km (0.088 R)
• M73: 23,292,388 km (0.079 R)
• M74: 23,540,422 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.4

Radius: 4.1

Gravity: 32.5 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.03 AU - 6.35 AU

Year: 9944 Days

Day: 18.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 40,826,672 km

• M1: 71,508 km (0.079 R)
• M2: 148,999 km (0.115 R)
• M3: 185,651 km (0.117 R)
• M4: 215,421 km (0.108 R)
• M5: 316,100 km (0.103 R)
• M6: 378,632 km (0.079 R)
• M7: 459,265 km (0.107 R)
• M8: 530,773 km (0.085 R)
• M9: 668,852 km (0.091 R)
• M10: 887,863 km (0.084 R)
• M11: 923,468 km (0.11 R)
• M12: 1,205,759 km (0.029 R)
• M13: 1,265,299 km (0.076 R)
• M14: 1,408,165 km (0.075 R)
• M15: 2,005,958 km (0.093 R)
• M16: 2,935,260 km (0.087 R)
• M17: 2,988,965 km (0.104 R)
• M18: 3,124,352 km (0.12 R)
• M19: 3,860,074 km (0.117 R)
• M20: 3,948,337 km (0.107 R)
• M21: 4,460,859 km (0.044 R)
• M22: 5,415,443 km (0.096 R)
• M23: 5,983,316 km (0.112 R)
• M24: 6,222,673 km (0.102 R)
• M25: 6,257,081 km (0.096 R)
• M26: 6,360,752 km (0.119 R)
• M27: 6,535,033 km (0.118 R)
• M28: 6,605,045 km (0.072 R)
• M29: 6,781,421 km (0.113 R)
• M30: 7,210,917 km (0.05 R)
• M31: 7,319,674 km (0.111 R)
• M32: 7,429,030 km (0.119 R)
• M33: 7,612,288 km (0.051 R)
• M34: 8,322,728 km (0.106 R)
• M35: 8,513,166 km (0.071 R)
• M36: 8,628,057 km (0.114 R)
• M37: 9,015,067 km (0.096 R)
• M38: 9,249,936 km (0.082 R)
• M39: 9,886,026 km (0.089 R)
• M40: 10,824,902 km (0.036 R)
• M41: 11,158,056 km (0.039 R)
• M42: 11,919,958 km (0.115 R)
• M43: 12,611,250 km (0.047 R)
• M44: 13,005,889 km (0.065 R)
• M45: 13,271,126 km (0.105 R)
• M46: 14,213,593 km (0.112 R)
• M47: 14,259,071 km (0.068 R)
• M48: 15,737,696 km (0.056 R)
• M49: 16,020,286 km (0.096 R)
• M50: 16,352,094 km (0.07 R)
• M51: 17,215,873 km (0.082 R)
• M52: 17,409,901 km (0.109 R)
• M53: 17,555,759 km (0.114 R)
• M54: 17,799,903 km (0.092 R)
• M55: 18,192,896 km (0.108 R)
• M56: 18,737,881 km (0.109 R)
• M57: 20,251,213 km (0.103 R)
• M58: 20,302,376 km (0.083 R)
• M59: 20,558,487 km (0.08 R)
• M60: 21,074,301 km (0.086 R)
• M61: 21,437,824 km (0.059 R)
• M62: 22,381,936 km (0.09 R)
• M63: 23,393,367 km (0.078 R)
• M64: 23,500,629 km (0.098 R)
• M65: 23,715,750 km (0.101 R)
• M66: 23,769,606 km (0.048 R)
• M67: 25,294,906 km (0.118 R)
• M68: 26,013,723 km (0.039 R)
• M69: 26,347,775 km (0.099 R)
• M70: 26,851,471 km (0.05 R)
• M71: 27,301,911 km (0.09 R)
• M72: 27,528,103 km (0.101 R)
• M73: 28,153,272 km (0.085 R)
• M74: 28,782,930 km (0.111 R)
• M75: 30,758,818 km (0.064 R)
• M76: 31,644,288 km (0.101 R)
• M77: 32,119,860 km (0.103 R)
• M78: 32,179,549 km (0.05 R)
• M79: 32,298,928 km (0.116 R)
• M80: 33,078,333 km (0.11 R)
• M81: 34,289,478 km (0.09 R)
• M82: 36,817,532 km (0.104 R)
• M83: 37,505,832 km (0.088 R)
• M84: 38,009,229 km (0.11 R)
• M85: 38,578,149 km (0.084 R)
• M86: 39,022,455 km (0.084 R)
• M87: 39,213,491 km (0.117 R)
• M88: 40,752,554 km (0.046 R)
• M89: 42,245,840 km (0.101 R)
• M90: 42,703,909 km (0.087 R)
• M91: 43,032,127 km (0.119 R)
• M92: 43,229,446 km (0.076 R)
• M93: 43,427,065 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.8

Radius: 3.4

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.32 AU - 9.12 AU

Year: 15217 Days

Day: 21.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,826,672 km

• M1: 48,919 km (0.105 R)
• M2: 132,693 km (0.107 R)
• M3: 157,676 km (0.089 R)
• M4: 254,167 km (0.108 R)
• M5: 332,556 km (0.107 R)
• M6: 393,293 km (0.107 R)
• M7: 498,311 km (0.084 R)
• M8: 568,322 km (0.107 R)
• M9: 597,344 km (0.074 R)
• M10: 863,329 km (0.087 R)
• M11: 965,056 km (0.106 R)
• M12: 999,912 km (0.088 R)
• M13: 1,180,327 km (0.116 R)
• M14: 1,255,425 km (0.113 R)
• M15: 1,780,215 km (0.075 R)
• M16: 1,888,075 km (0.114 R)
• M17: 2,459,239 km (0.115 R)
• M18: 3,079,323 km (0.109 R)
• M19: 3,366,850 km (0.071 R)
• M20: 4,079,833 km (0.031 R)
• M21: 4,453,229 km (0.068 R)
• M22: 4,957,973 km (0.067 R)
• M23: 5,891,763 km (0.072 R)
• M24: 5,955,940 km (0.115 R)
• M25: 6,444,527 km (0.112 R)
• M26: 6,477,588 km (0.077 R)
• M27: 6,577,070 km (0.038 R)
• M28: 6,610,281 km (0.066 R)
• M29: 7,149,881 km (0.113 R)
• M30: 7,879,469 km (0.099 R)
• M31: 8,056,593 km (0.103 R)
• M32: 8,235,064 km (0.093 R)
• M33: 8,451,083 km (0.102 R)
• M34: 8,741,752 km (0.109 R)
• M35: 8,888,507 km (0.09 R)
• M36: 9,035,861 km (0.116 R)
• M37: 10,052,079 km (0.066 R)
• M38: 11,222,832 km (0.091 R)
• M39: 11,743,433 km (0.118 R)
• M40: 11,945,689 km (0.05 R)
• M41: 12,149,142 km (0.094 R)
• M42: 12,189,982 km (0.045 R)
• M43: 12,518,350 km (0.107 R)
• M44: 12,725,094 km (0.103 R)
• M45: 13,605,328 km (0.047 R)
• M46: 13,732,636 km (0.06 R)
• M47: 14,505,010 km (0.104 R)
• M48: 16,046,765 km (0.04 R)
• M49: 16,271,162 km (0.1 R)
• M50: 16,316,191 km (0.028 R)
• M51: 16,361,220 km (0.039 R)
• M52: 17,778,510 km (0.11 R)
• M53: 18,713,497 km (0.104 R)
• M54: 20,485,035 km (0.107 R)
• M55: 20,582,273 km (0.102 R)
• M56: 20,630,893 km (0.074 R)
• M57: 21,169,146 km (0.092 R)
• M58: 21,267,432 km (0.035 R)
• M59: 21,761,404 km (0.106 R)
• M60: 21,960,070 km (0.085 R)
• M61: 22,159,334 km (0.101 R)
• M62: 22,660,038 km (0.093 R)
• M63: 24,081,816 km (0.118 R)
• M64: 24,907,148 km (0.08 R)
• M65: 24,959,058 km (0.08 R)
• M66: 26,373,805 km (0.117 R)
• M67: 26,797,915 km (0.094 R)
• M68: 27,010,793 km (0.119 R)
• M69: 27,652,867 km (0.112 R)
• M70: 28,354,182 km (0.067 R)
• M71: 28,462,491 km (0.075 R)
• M72: 29,444,302 km (0.105 R)
• M73: 30,215,628 km (0.107 R)
• M74: 30,270,980 km (0.116 R)
• M75: 30,826,287 km (0.088 R)
• M76: 31,217,036 km (0.091 R)
• M77: 31,497,084 km (0.108 R)
• M78: 32,342,461 km (0.101 R)
• M79: 32,399,009 km (0.079 R)
• M80: 34,517,016 km (0.091 R)
• M81: 34,632,655 km (0.109 R)
• M82: 35,797,274 km (0.069 R)
• M83: 35,855,917 km (0.084 R)
• M84: 38,944,963 km (0.118 R)
• M85: 39,005,251 km (0.061 R)
• M86: 39,125,827 km (0.072 R)
• M87: 40,034,036 km (0.079 R)
• M88: 40,277,282 km (0.074 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: 440 - 11,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit