🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.1

Radius: 14.8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.28 AU - 1.28 AU

Year: 1000 Days

Day: 5.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 58,751,926 km

• M1: 249,529 km (0.114 R)
• M2: 373,247 km (0.088 R)
• M3: 482,902 km (0.095 R)
• M4: 603,029 km (0.099 R)
• M5: 775,216 km (0.103 R)
• M6: 886,517 km (0.105 R)
• M7: 991,235 km (0.042 R)
• M8: 1,140,534 km (0.093 R)
• M9: 1,298,061 km (0.106 R)
• M10: 1,575,266 km (0.069 R)
• M11: 1,744,910 km (0.076 R)
• M12: 1,840,054 km (0.086 R)
• M13: 2,011,194 km (0.116 R)
• M14: 2,187,869 km (0.046 R)
• M15: 2,334,774 km (0.09 R)
• M16: 2,449,366 km (0.109 R)
• M17: 2,575,028 km (0.069 R)
• M18: 2,702,934 km (0.069 R)
• M19: 2,814,385 km (0.115 R)
• M20: 2,908,332 km (0.069 R)
• M21: 3,013,051 km (0.055 R)
• M22: 3,325,112 km (0.059 R)
• M23: 3,505,377 km (0.083 R)
• M24: 3,678,612 km (0.08 R)
• M25: 3,771,512 km (0.097 R)
• M26: 3,928,141 km (0.091 R)
• M27: 4,172,584 km (0.05 R)
• M28: 4,280,593 km (0.041 R)
• M29: 4,389,351 km (0.11 R)
• M30: 4,755,268 km (0.116 R)
• M31: 4,856,844 km (0.072 R)
• M32: 5,223,808 km (0.106 R)
• M33: 5,434,292 km (0.101 R)
• M34: 5,564,293 km (0.099 R)
• M35: 5,743,212 km (0.08 R)
• M36: 5,924,225 km (0.118 R)
• M37: 6,180,786 km (0.095 R)
• M38: 6,366,287 km (0.11 R)
• M39: 6,503,468 km (0.092 R)
• M40: 6,895,564 km (0.099 R)
• M41: 7,075,231 km (0.066 R)
• M42: 7,308,604 km (0.099 R)
• M43: 7,439,353 km (0.104 R)
• M44: 7,544,370 km (0.075 R)
• M45: 7,689,779 km (0.046 R)
• M46: 8,145,155 km (0.113 R)
• M47: 8,499,403 km (0.093 R)
• M48: 8,733,823 km (0.038 R)
• M49: 8,928,450 km (0.04 R)
• M50: 9,026,287 km (0.106 R)
• M51: 9,336,104 km (0.069 R)
• M52: 9,435,437 km (0.074 R)
• M53: 9,764,403 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.6

Radius: 11.6

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.76 AU - 1.92 AU

Year: 1723 Days

Day: 6.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 58,751,926 km

• M1: 146,756 km (0.06 R)
• M2: 338,839 km (0.115 R)
• M3: 518,207 km (0.086 R)
• M4: 635,791 km (0.114 R)
• M5: 763,548 km (0.047 R)
• M6: 843,283 km (0.089 R)
• M7: 926,160 km (0.064 R)
• M8: 1,073,963 km (0.117 R)
• M9: 1,164,769 km (0.108 R)
• M10: 1,258,268 km (0.087 R)
• M11: 1,413,550 km (0.107 R)
• M12: 1,617,003 km (0.1 R)
• M13: 1,754,484 km (0.117 R)
• M14: 2,121,447 km (0.026 R)
• M15: 2,308,295 km (0.103 R)
• M16: 2,748,412 km (0.076 R)
• M17: 2,888,286 km (0.102 R)
• M18: 3,056,584 km (0.052 R)
• M19: 3,228,322 km (0.062 R)
• M20: 3,362,511 km (0.072 R)
• M21: 3,444,042 km (0.066 R)
• M22: 3,706,437 km (0.056 R)
• M23: 3,904,056 km (0.09 R)
• M24: 4,177,820 km (0.11 R)
• M25: 4,265,634 km (0.083 R)
• M26: 4,339,385 km (0.072 R)
• M27: 4,428,247 km (0.05 R)
• M28: 4,683,610 km (0.06 R)
• M29: 4,990,286 km (0.036 R)
• M30: 5,351,116 km (0.076 R)
• M31: 5,526,594 km (0.076 R)
• M32: 5,655,548 km (0.092 R)
• M33: 6,131,269 km (0.1 R)
• M34: 6,298,370 km (0.034 R)
• M35: 6,705,575 km (0.109 R)
• M36: 7,244,277 km (0.089 R)
• M37: 7,403,299 km (0.103 R)
• M38: 7,706,834 km (0.119 R)
• M39: 8,014,407 km (0.113 R)
• M40: 8,087,410 km (0.117 R)
• M41: 8,511,371 km (0.084 R)
• M42: 8,604,570 km (0.104 R)
• M43: 9,246,944 km (0.111 R)
• M44: 9,438,878 km (0.109 R)
• M45: 10,101,297 km (0.037 R)
• M46: 10,298,916 km (0.039 R)
• M47: 10,418,145 km (0.083 R)
• M48: 10,517,927 km (0.112 R)
• M49: 10,657,951 km (0.09 R)
• M50: 11,082,210 km (0.102 R)
• M51: 11,347,597 km (0.067 R)
• M52: 11,450,221 km (0.1 R)
• M53: 12,009,717 km (0.108 R)
• M54: 12,641,918 km (0.075 R)
• M55: 12,983,450 km (0.059 R)
• M56: 13,112,403 km (0.07 R)
• M57: 13,916,641 km (0.036 R)
• M58: 14,048,586 km (0.105 R)
• M59: 14,247,252 km (0.072 R)
• M60: 14,647,427 km (0.109 R)
• M61: 14,893,814 km (0.074 R)
• M62: 15,006,162 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.8

Radius: 9.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.28 AU - 5.82 AU

Year: 7833 Days

Day: 12.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 58,751,926 km

• M1: 156,779 km (0.118 R)
• M2: 243,994 km (0.104 R)
• M3: 395,238 km (0.098 R)
• M4: 606,769 km (0.038 R)
• M5: 1,216,679 km (0.103 R)
• M6: 1,275,920 km (0.107 R)
• M7: 1,432,699 km (0.078 R)
• M8: 1,689,558 km (0.116 R)
• M9: 1,814,024 km (0.113 R)
• M10: 2,184,727 km (0.085 R)
• M11: 2,341,805 km (0.05 R)
• M12: 2,667,330 km (0.088 R)
• M13: 3,100,266 km (0.099 R)
• M14: 3,241,636 km (0.082 R)
• M15: 3,641,362 km (0.043 R)
• M16: 3,992,917 km (0.086 R)
• M17: 4,688,248 km (0.104 R)
• M18: 4,837,247 km (0.111 R)
• M19: 5,056,857 km (0.03 R)
• M20: 5,279,758 km (0.116 R)
• M21: 5,364,131 km (0.041 R)
• M22: 5,449,102 km (0.079 R)
• M23: 5,620,242 km (0.084 R)
• M24: 5,706,411 km (0.106 R)
• M25: 6,129,474 km (0.116 R)
• M26: 6,292,535 km (0.104 R)
• M27: 7,160,801 km (0.095 R)
• M28: 7,254,450 km (0.055 R)
• M29: 7,696,511 km (0.085 R)
• M30: 8,212,624 km (0.119 R)
• M31: 8,689,991 km (0.116 R)
• M32: 8,890,153 km (0.094 R)
• M33: 8,957,173 km (0.04 R)
• M34: 9,965,911 km (0.104 R)
• M35: 10,457,190 km (0.044 R)
• M36: 10,866,640 km (0.078 R)
• M37: 12,033,653 km (0.094 R)
• M38: 12,275,552 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.4

Radius: 12.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.68 AU - 5.56 AU

Year: 7997 Days

Day: 13.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,751,926 km

• M1: 166,353 km (0.045 R)
• M2: 269,426 km (0.096 R)
• M3: 540,048 km (0.067 R)
• M4: 785,090 km (0.082 R)
• M5: 1,153,998 km (0.102 R)
• M6: 1,382,135 km (0.093 R)
• M7: 1,477,728 km (0.12 R)
• M8: 1,761,066 km (0.041 R)
• M9: 2,437,996 km (0.027 R)
• M10: 2,594,476 km (0.1 R)
• M11: 2,815,282 km (0.056 R)
• M12: 3,404,997 km (0.074 R)
• M13: 3,514,503 km (0.032 R)
• M14: 3,804,573 km (0.072 R)
• M15: 4,527,729 km (0.067 R)
• M16: 4,942,414 km (0.114 R)
• M17: 5,166,961 km (0.093 R)
• M18: 5,471,692 km (0.081 R)
• M19: 5,756,227 km (0.12 R)
• M20: 6,152,063 km (0.092 R)
• M21: 6,584,101 km (0.113 R)
• M22: 6,693,757 km (0.106 R)
• M23: 6,942,538 km (0.104 R)
• M24: 7,620,964 km (0.071 R)
• M25: 7,736,005 km (0.11 R)
• M26: 8,768,230 km (0.063 R)
• M27: 8,858,737 km (0.103 R)
• M28: 9,101,684 km (0.081 R)
• M29: 9,223,906 km (0.099 R)
• M30: 9,316,058 km (0.116 R)
• M31: 9,470,144 km (0.117 R)
• M32: 10,348,881 km (0.114 R)
• M33: 11,090,289 km (0.069 R)
• M34: 11,188,275 km (0.084 R)
• M35: 11,385,146 km (0.119 R)
• M36: 12,658,224 km (0.033 R)
• M37: 12,829,065 km (0.08 R)
• M38: 13,035,061 km (0.108 R)
• M39: 13,729,943 km (0.099 R)
• M40: 14,436,943 km (0.118 R)
• M41: 14,938,843 km (0.113 R)
• M42: 15,047,152 km (0.055 R)
• M43: 15,155,611 km (0.032 R)
• M44: 16,255,604 km (0.105 R)
• M45: 16,890,497 km (0.104 R)
• M46: 17,040,993 km (0.116 R)
• M47: 17,343,330 km (0.058 R)
• M48: 17,723,907 km (0.06 R)
• M49: 18,454,543 km (0.048 R)
• M50: 19,273,591 km (0.106 R)
• M51: 19,588,644 km (0.058 R)
• M52: 20,184,194 km (0.118 R)
• M53: 20,383,907 km (0.107 R)
• M54: 20,785,577 km (0.054 R)
• M55: 21,719,217 km (0.117 R)
• M56: 22,088,275 km (0.089 R)
• M57: 22,625,032 km (0.115 R)
• M58: 23,375,415 km (0.074 R)
• M59: 23,459,340 km (0.11 R)
• M60: 23,669,375 km (0.057 R)
• M61: 25,029,070 km (0.077 R)
• M62: 25,286,827 km (0.111 R)
• M63: 25,372,996 km (0.111 R)
• M64: 25,502,248 km (0.117 R)
• M65: 26,021,951 km (0.105 R)
• M66: 26,283,000 km (0.069 R)
• M67: 26,413,898 km (0.073 R)
• M68: 28,403,250 km (0.105 R)
• M69: 28,941,952 km (0.093 R)
• M70: 29,167,396 km (0.09 R)
• M71: 29,619,930 km (0.05 R)
• M72: 29,801,691 km (0.098 R)
• M73: 29,938,124 km (0.116 R)
• M74: 30,074,857 km (0.118 R)
• M75: 30,715,584 km (0.088 R)
• M76: 30,807,587 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.3

Radius: 4.5

Gravity: 34.39 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.41 AU - 10.63 AU

Year: 18699 Days

Day: 23.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,751,926 km

• M1: 108,309 km (0.114 R)
• M2: 176,974 km (0.09 R)
• M3: 2,507,410 km (0.114 R)
• M4: 2,614,372 km (0.084 R)
• M5: 2,722,681 km (0.102 R)
• M6: 2,906,537 km (0.108 R)
• M7: 2,981,186 km (0.109 R)
• M8: 3,442,546 km (0.111 R)
• M9: 3,803,077 km (0.115 R)
• M10: 4,777,857 km (0.102 R)
• M11: 5,452,992 km (0.085 R)
• M12: 6,061,855 km (0.117 R)
• M13: 6,890,179 km (0.093 R)
• M14: 6,939,995 km (0.1 R)
• M15: 8,865,768 km (0.067 R)
• M16: 9,138,036 km (0.11 R)
• M17: 9,523,700 km (0.075 R)
• M18: 9,634,851 km (0.074 R)
• M19: 9,802,400 km (0.106 R)
• M20: 10,253,887 km (0.078 R)
• M21: 13,040,147 km (0.118 R)
• M22: 13,349,516 km (0.054 R)
• M23: 13,912,452 km (0.095 R)
• M24: 14,228,553 km (0.089 R)
• M25: 14,739,280 km (0.082 R)
• M26: 15,255,991 km (0.058 R)
• M27: 16,174,372 km (0.114 R)
• M28: 16,307,065 km (0.053 R)
• M29: 16,573,499 km (0.106 R)
• M30: 16,908,449 km (0.074 R)
• M31: 17,178,174 km (0.082 R)
• M32: 17,517,163 km (0.115 R)
• M33: 19,668,081 km (0.057 R)
• M34: 19,951,569 km (0.111 R)
• M35: 20,022,628 km (0.085 R)
• M36: 20,236,553 km (0.08 R)
• M37: 21,099,284 km (0.118 R)
• M38: 21,462,208 km (0.057 R)
• M39: 21,754,223 km (0.075 R)
• M40: 22,341,844 km (0.049 R)
• M41: 22,563,697 km (0.091 R)
• M42: 24,820,980 km (0.101 R)
• M43: 24,974,018 km (0.097 R)
• M44: 26,053,965 km (0.089 R)
• M45: 27,070,333 km (0.11 R)
• M46: 27,227,860 km (0.072 R)
• M47: 28,900,065 km (0.09 R)
• M48: 29,708,043 km (0.087 R)
• M49: 31,345,990 km (0.107 R)
• M50: 31,428,717 km (0.082 R)
• M51: 32,092,633 km (0.098 R)
• M52: 32,677,411 km (0.043 R)
• M53: 35,912,614 km (0.115 R)
• M54: 37,129,892 km (0.09 R)
• M55: 38,272,521 km (0.059 R)
• M56: 38,714,882 km (0.109 R)
• M57: 39,159,187 km (0.079 R)
• M58: 39,426,369 km (0.117 R)
• M59: 39,873,368 km (0.08 R)
• M60: 40,232,103 km (0.089 R)
• M61: 41,043,073 km (0.118 R)
• M62: 42,772,874 km (0.051 R)
• M63: 46,774,467 km (0.088 R)
• M64: 47,627,175 km (0.062 R)
• M65: 48,484,819 km (0.089 R)
• M66: 48,580,413 km (0.112 R)
• M67: 50,312,157 km (0.048 R)
• M68: 56,329,283 km (0.085 R)
• M69: 56,530,343 km (0.093 R)
• M70: 56,832,530 km (0.1 R)
• M71: 58,046,218 km (0.1 R)
• M72: 58,147,795 km (0.066 R)
• M73: 58,452,675 km (0.081 R)
• M74: 58,758,154 km (0.069 R)
• M75: 59,370,757 km (0.106 R)
• M76: 59,780,207 km (0.106 R)
• M77: 60,293,477 km (0.116 R)
• M78: 61,117,761 km (0.1 R)
• M79: 62,465,040 km (0.116 R)
• M80: 62,673,130 km (0.104 R)
• M81: 64,662,034 km (0.08 R)
• M82: 65,400,000 km (0.09 R)
• M83: 66,034,744 km (0.059 R)
• M84: 66,140,659 km (0.068 R)
• M85: 66,352,789 km (0.074 R)
• M86: 66,459,004 km (0.103 R)
• M87: 67,097,188 km (0.08 R)
• M88: 69,238,981 km (0.096 R)
• M89: 69,777,832 km (0.09 R)
• M90: 70,210,021 km (0.069 R)
• M91: 71,185,698 km (0.102 R)
• M92: 72,165,714 km (0.095 R)
• M93: 72,274,920 km (0.187 R)
• M94: 72,602,839 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.7

Radius: 6.6

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.78 AU - 12.22 AU

Year: 23485 Days

Day: 19.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 58,751,926 km

• M1: 91,703 km (0.087 R)
• M2: 235,766 km (0.097 R)
• M3: 328,068 km (0.103 R)
• M4: 533,915 km (0.097 R)
• M5: 642,074 km (0.054 R)
• M6: 757,863 km (0.039 R)
• M7: 1,009,786 km (0.062 R)
• M8: 1,335,610 km (0.069 R)
• M9: 1,692,700 km (0.038 R)
• M10: 1,745,957 km (0.101 R)
• M11: 2,021,516 km (0.042 R)
• M12: 2,370,079 km (0.1 R)
• M13: 2,490,505 km (0.087 R)
• M14: 2,674,960 km (0.098 R)
• M15: 3,155,468 km (0.107 R)
• M16: 3,593,191 km (0.09 R)
• M17: 3,697,012 km (0.101 R)
• M18: 3,943,101 km (0.114 R)
• M19: 4,122,020 km (0.046 R)
• M20: 4,414,035 km (0.101 R)
• M21: 4,599,985 km (0.11 R)
• M22: 4,826,476 km (0.087 R)
• M23: 4,979,515 km (0.118 R)
• M24: 5,173,094 km (0.1 R)
• M25: 6,385,585 km (0.067 R)
• M26: 7,240,537 km (0.111 R)
• M27: 7,905,051 km (0.069 R)
• M28: 8,821,338 km (0.109 R)
• M29: 9,291,973 km (0.11 R)
• M30: 9,915,945 km (0.083 R)
• M31: 10,405,130 km (0.105 R)
• M32: 10,553,531 km (0.104 R)
• M33: 10,603,048 km (0.041 R)
• M34: 10,952,359 km (0.112 R)
• M35: 12,126,403 km (0.113 R)
• M36: 12,178,463 km (0.12 R)
• M37: 12,860,480 km (0.072 R)
• M38: 12,966,545 km (0.088 R)
• M39: 13,019,652 km (0.113 R)
• M40: 13,232,979 km (0.098 R)
• M41: 13,286,385 km (0.095 R)
• M42: 13,771,082 km (0.077 R)
• M43: 13,825,386 km (0.036 R)
• M44: 14,371,419 km (0.039 R)
• M45: 14,868,832 km (0.116 R)
• M46: 17,322,536 km (0.045 R)
• M47: 17,498,313 km (0.089 R)
• M48: 17,851,813 km (0.079 R)
• M49: 18,029,386 km (0.032 R)
• M50: 18,446,016 km (0.108 R)
• M51: 19,046,801 km (0.062 R)
• M52: 19,837,276 km (0.108 R)
• M53: 20,390,938 km (0.109 R)
• M54: 21,074,450 km (0.062 R)
• M55: 21,262,196 km (0.045 R)
• M56: 22,400,037 km (0.067 R)
• M57: 23,298,672 km (0.114 R)
• M58: 23,687,327 km (0.039 R)
• M59: 24,013,001 km (0.052 R)
• M60: 25,330,061 km (0.099 R)
• M61: 25,663,066 km (0.085 R)
• M62: 27,213,199 km (0.094 R)
• M63: 27,349,333 km (0.098 R)
• M64: 27,690,865 km (0.096 R)
• M65: 27,965,228 km (0.055 R)
• M66: 28,240,338 km (0.086 R)
• M67: 28,447,232 km (0.08 R)
• M68: 28,516,346 km (0.084 R)
• M69: 29,071,205 km (0.109 R)
• M70: 29,559,642 km (0.098 R)
• M71: 29,980,311 km (0.039 R)
• M72: 30,121,082 km (0.056 R)
• M73: 30,191,543 km (0.107 R)
• M74: 30,262,004 km (0.09 R)
• M75: 32,329,745 km (0.11 R)
• M76: 32,546,214 km (0.07 R)
• M77: 33,709,187 km (0.118 R)
• M78: 36,675,115 km (0.085 R)
• M79: 37,127,200 km (0.063 R)
• M80: 38,113,050 km (0.116 R)
• M81: 38,418,080 km (0.109 R)
• M82: 38,647,413 km (0.091 R)
• M83: 39,338,106 km (0.103 R)
• M84: 40,032,989 km (0.091 R)
• M85: 40,731,760 km (0.103 R)
• M86: 42,931,597 km (0.116 R)
• M87: 43,567,238 km (0.093 R)
• M88: 44,366,091 km (0.088 R)
• M89: 46,709,990 km (0.06 R)
• M90: 49,093,832 km (0.074 R)
• M91: 49,342,763 km (0.087 R)
• M92: 50,426,001 km (0.106 R)
• M93: 52,192,304 km (0.086 R)
• M94: 53,040,523 km (0.069 R)
• M95: 53,978,801 km (0.117 R)
• M96: 54,578,838 km (0.109 R)
• M97: 57,087,744 km (0.076 R)
• M98: 58,400,316 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 11,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit