🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.9

Radius: 9.2

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.7 AU - 0.8 AU

Year: 426 Days

Day: 8.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 80,202,106 km

• M1: 117,883 km (0.05 R)
• M2: 175,927 km (0.101 R)
• M3: 261,347 km (0.081 R)
• M4: 325,675 km (0.099 R)
• M5: 410,497 km (0.043 R)
• M6: 579,243 km (0.07 R)
• M7: 638,185 km (0.058 R)
• M8: 775,815 km (0.093 R)
• M9: 923,767 km (0.062 R)
• M10: 1,061,846 km (0.049 R)
• M11: 1,321,548 km (0.115 R)
• M12: 1,567,486 km (0.04 R)
• M13: 1,641,238 km (0.044 R)
• M14: 1,810,284 km (0.079 R)
• M15: 1,936,395 km (0.113 R)
• M16: 2,015,831 km (0.118 R)
• M17: 2,084,048 km (0.113 R)
• M18: 2,146,729 km (0.104 R)
• M19: 2,241,874 km (0.095 R)
• M20: 2,390,724 km (0.077 R)
• M21: 2,589,689 km (0.104 R)
• M22: 2,698,147 km (0.07 R)
• M23: 2,759,782 km (0.085 R)
• M24: 2,877,515 km (0.104 R)
• M25: 3,277,390 km (0.093 R)
• M26: 3,498,795 km (0.093 R)
• M27: 3,656,770 km (0.071 R)
• M28: 3,863,365 km (0.098 R)
• M29: 3,948,636 km (0.083 R)
• M30: 4,152,837 km (0.043 R)
• M31: 4,408,799 km (0.089 R)
• M32: 4,481,803 km (0.099 R)
• M33: 4,555,106 km (0.115 R)
• M34: 4,637,085 km (0.082 R)
• M35: 4,727,891 km (0.04 R)
• M36: 4,919,526 km (0.112 R)
• M37: 5,003,750 km (0.082 R)
• M38: 5,062,841 km (0.097 R)
• M39: 5,164,866 km (0.084 R)
• M40: 5,224,706 km (0.079 R)
• M41: 5,388,366 km (0.07 R)
• M42: 5,527,492 km (0.079 R)
• M43: 5,606,180 km (0.073 R)
• M44: 5,835,813 km (0.101 R)
• M45: 5,924,973 km (0.087 R)
• M46: 6,113,766 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 14.5

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.7 AU - 0.96 AU

Year: 496 Days

Day: 6.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 80,202,106 km

• M1: 215,421 km (0.095 R)
• M2: 321,486 km (0.035 R)
• M3: 467,643 km (0.045 R)
• M4: 583,731 km (0.067 R)
• M5: 708,047 km (0.115 R)
• M6: 842,984 km (0.1 R)
• M7: 977,921 km (0.042 R)
• M8: 1,126,023 km (0.099 R)
• M9: 1,265,897 km (0.047 R)
• M10: 1,406,220 km (0.08 R)
• M11: 1,642,435 km (0.029 R)
• M12: 1,803,253 km (0.057 R)
• M13: 1,969,456 km (0.084 R)
• M14: 2,141,045 km (0.116 R)
• M15: 2,366,190 km (0.115 R)
• M16: 2,457,145 km (0.064 R)
• M17: 2,585,051 km (0.118 R)
• M18: 2,832,935 km (0.067 R)
• M19: 3,005,272 km (0.108 R)
• M20: 3,134,823 km (0.097 R)
• M21: 3,328,852 km (0.076 R)
• M22: 3,471,119 km (0.1 R)
• M23: 3,567,161 km (0.081 R)
• M24: 3,664,101 km (0.092 R)
• M25: 3,761,938 km (0.077 R)
• M26: 3,893,733 km (0.074 R)
• M27: 4,018,797 km (0.038 R)
• M28: 4,119,776 km (0.098 R)
• M29: 4,221,652 km (0.053 R)
• M30: 4,358,833 km (0.074 R)
• M31: 4,558,696 km (0.088 R)
• M32: 4,824,083 km (0.111 R)
• M33: 5,167,410 km (0.071 R)
• M34: 5,379,240 km (0.097 R)
• M35: 5,612,763 km (0.109 R)
• M36: 5,792,579 km (0.09 R)
• M37: 5,897,597 km (0.115 R)
• M38: 6,109,427 km (0.081 R)
• M39: 6,343,399 km (0.119 R)
• M40: 6,600,258 km (0.083 R)
• M41: 6,720,086 km (0.11 R)
• M42: 6,860,708 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.2

Radius: 10.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.26 AU - 2.64 AU

Year: 2516 Days

Day: 10.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 80,202,106 km

• M1: 132,394 km (0.098 R)
• M2: 201,957 km (0.068 R)
• M3: 318,943 km (0.06 R)
• M4: 461,809 km (0.105 R)
• M5: 591,061 km (0.103 R)
• M6: 676,781 km (0.088 R)
• M7: 961,615 km (0.105 R)
• M8: 1,094,009 km (0.094 R)
• M9: 1,335,610 km (0.111 R)
• M10: 1,420,133 km (0.101 R)
• M11: 1,583,493 km (0.084 R)
• M12: 1,799,662 km (0.1 R)
• M13: 2,001,320 km (0.091 R)
• M14: 2,135,958 km (0.067 R)
• M15: 2,235,591 km (0.081 R)
• M16: 2,311,586 km (0.068 R)
• M17: 2,492,001 km (0.104 R)
• M18: 2,610,632 km (0.041 R)
• M19: 2,690,667 km (0.104 R)
• M20: 2,908,482 km (0.095 R)
• M21: 2,991,509 km (0.053 R)
• M22: 3,131,981 km (0.103 R)
• M23: 3,596,034 km (0.084 R)
• M24: 3,821,029 km (0.114 R)
• M25: 3,973,768 km (0.093 R)
• M26: 4,066,369 km (0.062 R)
• M27: 4,190,835 km (0.066 R)
• M28: 4,411,940 km (0.087 R)
• M29: 4,491,826 km (0.069 R)
• M30: 5,115,050 km (0.04 R)
• M31: 5,317,456 km (0.035 R)
• M32: 5,574,316 km (0.097 R)
• M33: 5,905,526 km (0.088 R)
• M34: 6,082,350 km (0.072 R)
• M35: 6,405,332 km (0.108 R)
• M36: 6,807,601 km (0.047 R)
• M37: 7,067,901 km (0.103 R)
• M38: 7,598,375 km (0.116 R)
• M39: 7,771,609 km (0.077 R)
• M40: 7,946,190 km (0.043 R)
• M41: 8,141,715 km (0.089 R)
• M42: 8,220,403 km (0.081 R)
• M43: 8,358,631 km (0.047 R)
• M44: 8,858,887 km (0.088 R)
• M45: 9,637,544 km (0.088 R)
• M46: 9,804,345 km (0.082 R)
• M47: 10,035,324 km (0.027 R)
• M48: 10,310,435 km (0.113 R)
• M49: 10,480,976 km (0.08 R)
• M50: 10,889,977 km (0.071 R)
• M51: 11,172,717 km (0.075 R)
• M52: 11,458,000 km (0.079 R)
• M53: 11,524,122 km (0.089 R)
• M54: 11,946,288 km (0.114 R)
• M55: 12,238,003 km (0.111 R)
• M56: 12,668,546 km (0.105 R)
• M57: 12,805,578 km (0.071 R)
• M58: 13,034,911 km (0.062 R)
• M59: 13,544,591 km (0.113 R)
• M60: 13,966,457 km (0.053 R)
• M61: 14,037,067 km (0.082 R)
• M62: 14,273,731 km (0.042 R)
• M63: 15,281,871 km (0.082 R)
• M64: 15,501,032 km (0.106 R)
• M65: 15,843,761 km (0.108 R)
• M66: 16,189,033 km (0.096 R)
• M67: 16,636,779 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 10.5

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.19 AU - 3.13 AU

Year: 2846 Days

Day: 7.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 80,202,106 km

• M1: 131,197 km (0.112 R)
• M2: 197,170 km (0.054 R)
• M3: 284,834 km (0.102 R)
• M4: 355,445 km (0.11 R)
• M5: 551,268 km (0.115 R)
• M6: 655,089 km (0.11 R)
• M7: 950,994 km (0.099 R)
• M8: 1,685,070 km (0.117 R)
• M9: 2,236,787 km (0.115 R)
• M10: 2,437,398 km (0.099 R)
• M11: 2,588,193 km (0.084 R)
• M12: 2,742,279 km (0.086 R)
• M13: 2,971,762 km (0.051 R)
• M14: 3,449,727 km (0.052 R)
• M15: 3,855,885 km (0.076 R)
• M16: 4,611,654 km (0.098 R)
• M17: 4,730,733 km (0.091 R)
• M18: 4,885,268 km (0.083 R)
• M19: 5,574,316 km (0.071 R)
• M20: 5,774,328 km (0.094 R)
• M21: 5,847,631 km (0.054 R)
• M22: 5,921,233 km (0.047 R)
• M23: 5,995,135 km (0.095 R)
• M24: 6,143,835 km (0.112 R)
• M25: 7,042,619 km (0.093 R)
• M26: 7,179,950 km (0.113 R)
• M27: 7,397,764 km (0.109 R)
• M28: 7,900,712 km (0.115 R)
• M29: 8,581,532 km (0.074 R)
• M30: 8,749,381 km (0.092 R)
• M31: 9,109,762 km (0.109 R)
• M32: 9,216,725 km (0.097 R)
• M33: 9,713,988 km (0.045 R)
• M34: 10,175,797 km (0.105 R)
• M35: 10,983,924 km (0.12 R)
• M36: 11,234,950 km (0.116 R)
• M37: 11,649,934 km (0.067 R)
• M38: 11,812,697 km (0.089 R)
• M39: 12,400,018 km (0.09 R)
• M40: 12,733,172 km (0.101 R)
• M41: 13,189,895 km (0.111 R)
• M42: 13,408,158 km (0.105 R)
• M43: 14,070,129 km (0.048 R)
• M44: 14,342,845 km (0.08 R)
• M45: 14,467,460 km (0.075 R)
• M46: 15,146,336 km (0.073 R)
• M47: 15,247,763 km (0.105 R)
• M48: 15,324,058 km (0.077 R)
• M49: 15,502,379 km (0.118 R)
• M50: 15,579,122 km (0.072 R)
• M51: 15,809,802 km (0.104 R)
• M52: 16,067,559 km (0.111 R)
• M53: 16,430,783 km (0.094 R)
• M54: 16,587,262 km (0.1 R)
• M55: 17,218,117 km (0.108 R)
• M56: 17,696,381 km (0.103 R)
• M57: 17,856,899 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 11.8

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.57 AU - 4.63 AU

Year: 6472 Days

Day: 5.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,202,106 km

• M1: 149,897 km (0.1 R)
• M2: 269,426 km (0.034 R)
• M3: 505,192 km (0.104 R)
• M4: 650,900 km (0.095 R)
• M5: 1,003,203 km (0.113 R)
• M6: 1,096,552 km (0.07 R)
• M7: 1,275,920 km (0.113 R)
• M8: 1,430,156 km (0.082 R)
• M9: 1,590,824 km (0.102 R)
• M10: 1,930,561 km (0.099 R)
• M11: 2,169,917 km (0.108 R)
• M12: 2,376,961 km (0.098 R)
• M13: 2,900,553 km (0.099 R)
• M14: 3,106,250 km (0.104 R)
• M15: 3,340,371 km (0.034 R)
• M16: 3,951,329 km (0.087 R)
• M17: 4,386,509 km (0.084 R)
• M18: 4,918,329 km (0.046 R)
• M19: 5,027,236 km (0.11 R)
• M20: 6,574,378 km (0.061 R)
• M21: 6,815,380 km (0.107 R)
• M22: 6,906,485 km (0.097 R)
• M23: 7,120,709 km (0.105 R)
• M24: 8,128,101 km (0.096 R)
• M25: 8,582,879 km (0.041 R)
• M26: 9,012,673 km (0.088 R)
• M27: 10,031,136 km (0.043 R)
• M28: 10,274,083 km (0.046 R)
• M29: 10,378,651 km (0.027 R)
• M30: 11,050,047 km (0.049 R)
• M31: 11,157,458 km (0.047 R)
• M32: 11,445,284 km (0.082 R)
• M33: 11,553,892 km (0.111 R)
• M34: 11,662,800 km (0.12 R)
• M35: 12,249,522 km (0.117 R)
• M36: 13,375,546 km (0.07 R)
• M37: 13,604,730 km (0.074 R)
• M38: 13,758,217 km (0.111 R)
• M39: 13,950,899 km (0.109 R)
• M40: 14,300,060 km (0.101 R)
• M41: 14,927,923 km (0.061 R)
• M42: 15,725,279 km (0.054 R)
• M43: 15,846,154 km (0.096 R)
• M44: 15,926,788 km (0.118 R)
• M45: 18,241,964 km (0.118 R)
• M46: 18,411,459 km (0.071 R)
• M47: 19,223,027 km (0.074 R)
• M48: 19,698,300 km (0.084 R)
• M49: 20,396,622 km (0.07 R)
• M50: 21,102,874 km (0.117 R)
• M51: 21,191,735 km (0.05 R)
• M52: 21,280,746 km (0.117 R)
• M53: 21,503,796 km (0.056 R)
• M54: 21,952,141 km (0.071 R)
• M55: 22,858,106 km (0.09 R)
• M56: 23,178,096 km (0.093 R)
• M57: 23,361,652 km (0.115 R)
• M58: 23,683,886 km (0.063 R)
• M59: 24,146,892 km (0.094 R)
• M60: 24,753,361 km (0.11 R)
• M61: 25,506,587 km (0.117 R)
• M62: 25,696,127 km (0.074 R)
• M63: 25,933,539 km (0.053 R)
• M64: 26,171,848 km (0.074 R)
• M65: 26,987,306 km (0.069 R)
• M66: 27,616,665 km (0.065 R)
• M67: 28,692,572 km (0.097 R)
• M68: 28,938,960 km (0.117 R)
• M69: 29,235,613 km (0.094 R)
• M70: 30,633,306 km (0.044 R)
• M71: 30,885,228 km (0.067 R)
• M72: 30,986,207 km (0.098 R)
• M73: 31,188,314 km (0.11 R)
• M74: 31,695,899 km (0.118 R)
• M75: 32,410,977 km (0.079 R)
• M76: 32,616,225 km (0.115 R)
• M77: 32,821,922 km (0.052 R)
• M78: 33,441,706 km (0.089 R)
• M79: 33,804,930 km (0.076 R)
• M80: 34,274,069 km (0.032 R)
• M81: 34,640,285 km (0.116 R)
• M82: 35,007,996 km (0.111 R)
• M83: 35,218,630 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.6

Radius: 6.4

Gravity: 21.99 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.1 AU - 11.68 AU

Year: 18876 Days

Day: 22 Hours

Environment

Temp: -224 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,202,106 km

• M1: 212,279 km (0.112 R)
• M2: 377,435 km (0.091 R)
• M3: 2,315,476 km (0.089 R)
• M4: 2,844,753 km (0.096 R)
• M5: 3,410,233 km (0.107 R)
• M6: 3,791,857 km (0.11 R)
• M7: 4,412,240 km (0.093 R)
• M8: 5,255,523 km (0.095 R)
• M9: 5,449,701 km (0.094 R)
• M10: 5,844,938 km (0.031 R)
• M11: 5,894,904 km (0.083 R)
• M12: 6,715,299 km (0.114 R)
• M13: 6,978,890 km (0.114 R)
• M14: 7,900,563 km (0.03 R)
• M15: 8,745,043 km (0.044 R)
• M16: 10,640,597 km (0.036 R)
• M17: 10,886,237 km (0.069 R)
• M18: 11,571,246 km (0.088 R)
• M19: 11,760,487 km (0.052 R)
• M20: 11,823,767 km (0.043 R)
• M21: 12,141,962 km (0.118 R)
• M22: 12,592,251 km (0.114 R)
• M23: 12,787,028 km (0.065 R)
• M24: 12,852,103 km (0.109 R)
• M25: 13,048,076 km (0.063 R)
• M26: 13,179,273 km (0.096 R)
• M27: 13,641,979 km (0.037 R)
• M28: 14,312,178 km (0.097 R)
• M29: 14,787,750 km (0.104 R)
• M30: 15,894,026 km (0.115 R)
• M31: 17,242,052 km (0.103 R)
• M32: 17,675,288 km (0.045 R)
• M33: 18,185,267 km (0.064 R)
• M34: 18,996,536 km (0.112 R)
• M35: 19,294,385 km (0.105 R)
• M36: 19,369,035 km (0.094 R)
• M37: 20,273,204 km (0.114 R)
• M38: 20,501,341 km (0.094 R)
• M39: 21,037,051 km (0.107 R)
• M40: 22,044,144 km (0.096 R)
• M41: 22,750,545 km (0.066 R)
• M42: 23,464,426 km (0.034 R)
• M43: 23,703,932 km (0.093 R)
• M44: 25,076,792 km (0.112 R)
• M45: 26,309,329 km (0.104 R)
• M46: 26,558,260 km (0.069 R)
• M47: 26,807,938 km (0.111 R)
• M48: 27,309,540 km (0.097 R)
• M49: 28,492,261 km (0.101 R)
• M50: 29,950,541 km (0.117 R)
• M51: 30,384,076 km (0.065 R)
• M52: 31,521,019 km (0.106 R)
• M53: 32,138,859 km (0.109 R)
• M54: 32,316,132 km (0.087 R)
• M55: 32,493,854 km (0.099 R)
• M56: 34,741,263 km (0.075 R)
• M57: 36,021,522 km (0.069 R)
• M58: 38,628,115 km (0.085 R)
• M59: 39,099,947 km (0.093 R)
• M60: 39,289,188 km (0.077 R)
• M61: 41,584,019 km (0.079 R)
• M62: 41,873,940 km (0.104 R)
• M63: 42,067,520 km (0.09 R)
• M64: 42,261,548 km (0.099 R)
• M65: 42,358,487 km (0.113 R)
• M66: 43,529,390 km (0.107 R)
• M67: 44,020,221 km (0.112 R)
• M68: 45,007,716 km (0.12 R)
• M69: 45,404,749 km (0.106 R)
• M70: 47,004,249 km (0.09 R)
• M71: 47,205,608 km (0.114 R)
• M72: 49,438,207 km (0.116 R)
• M73: 50,670,295 km (0.097 R)
• M74: 50,773,517 km (0.098 R)
• M75: 51,601,093 km (0.118 R)
• M76: 53,164,989 km (0.096 R)
• M77: 56,981,081 km (0.064 R)
• M78: 57,410,576 km (0.086 R)
• M79: 58,164,699 km (0.049 R)
• M80: 60,228,103 km (0.109 R)
• M81: 63,201,211 km (0.115 R)
• M82: 64,649,617 km (0.107 R)
• M83: 66,221,741 km (0.072 R)
• M84: 68,147,664 km (0.102 R)
• M85: 71,243,892 km (0.071 R)
• M86: 72,054,114 km (0.101 R)
• M87: 72,518,465 km (0.04 R)
• M88: 72,751,090 km (0.066 R)
• M89: 73,450,161 km (0.079 R)
• M90: 74,034,490 km (0.037 R)
• M91: 75,325,370 km (0.109 R)
• M92: 76,742,212 km (0.089 R)
• M93: 78,525,418 km (0.095 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: 472 - 10,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit