🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549

Radius: 9.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.42 AU - 0.68 AU

Year: 287 Days

Day: 13.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 37,916,626 km

• M1: 127,308 km (0.082 R)
• M2: 195,674 km (0.054 R)
• M3: 270,473 km (0.085 R)
• M4: 339,587 km (0.089 R)
• M5: 407,056 km (0.115 R)
• M6: 469,438 km (0.112 R)
• M7: 550,071 km (0.104 R)
• M8: 660,624 km (0.112 R)
• M9: 786,137 km (0.1 R)
• M10: 860,637 km (0.118 R)
• M11: 1,050,775 km (0.093 R)
• M12: 1,114,654 km (0.074 R)
• M13: 1,195,586 km (0.098 R)
• M14: 1,298,659 km (0.097 R)
• M15: 1,367,773 km (0.083 R)
• M16: 1,535,473 km (0.096 R)
• M17: 1,648,120 km (0.027 R)
• M18: 1,754,633 km (0.085 R)
• M19: 1,822,551 km (0.07 R)
• M20: 1,895,854 km (0.072 R)
• M21: 2,045,601 km (0.04 R)
• M22: 2,262,817 km (0.047 R)
• M23: 2,371,725 km (0.073 R)
• M24: 2,442,036 km (0.112 R)
• M25: 2,502,922 km (0.088 R)
• M26: 2,683,187 km (0.12 R)
• M27: 2,867,941 km (0.076 R)
• M28: 3,007,964 km (0.101 R)
• M29: 3,078,724 km (0.115 R)
• M30: 3,144,697 km (0.11 R)
• M31: 3,244,329 km (0.104 R)
• M32: 3,339,623 km (0.041 R)
• M33: 3,435,665 km (0.059 R)
• M34: 3,555,792 km (0.106 R)
• M35: 3,817,738 km (0.056 R)
• M36: 3,996,058 km (0.103 R)
• M37: 4,086,116 km (0.08 R)
• M38: 4,152,687 km (0.066 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.5

Radius: 6.1

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.07 AU - 7.13 AU

Year: 11919 Days

Day: 15.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,916,626 km

• M1: 92,751 km (0.118 R)
• M2: 155,133 km (0.098 R)
• M3: 211,382 km (0.064 R)
• M4: 254,017 km (0.084 R)
• M5: 350,059 km (0.119 R)
• M6: 416,780 km (0.107 R)
• M7: 595,400 km (0.089 R)
• M8: 851,361 km (0.094 R)
• M9: 1,262,905 km (0.092 R)
• M10: 1,326,335 km (0.06 R)
• M11: 1,434,344 km (0.087 R)
• M12: 2,531,346 km (0.097 R)
• M13: 3,141,406 km (0.095 R)
• M14: 4,424,507 km (0.072 R)
• M15: 4,489,283 km (0.036 R)
• M16: 4,554,358 km (0.062 R)
• M17: 5,256,271 km (0.109 R)
• M18: 5,359,344 km (0.114 R)
• M19: 7,402,103 km (0.11 R)
• M20: 7,711,621 km (0.091 R)
• M21: 7,789,711 km (0.109 R)
• M22: 8,064,971 km (0.103 R)
• M23: 8,665,457 km (0.107 R)
• M24: 8,787,229 km (0.101 R)
• M25: 9,951,550 km (0.114 R)
• M26: 10,595,120 km (0.111 R)
• M27: 11,207,723 km (0.096 R)
• M28: 11,340,566 km (0.111 R)
• M29: 11,473,857 km (0.101 R)
• M30: 11,967,082 km (0.088 R)
• M31: 12,057,588 km (0.091 R)
• M32: 12,284,528 km (0.082 R)
• M33: 12,421,560 km (0.113 R)
• M34: 12,467,187 km (0.057 R)
• M35: 12,742,896 km (0.103 R)
• M36: 13,020,699 km (0.116 R)
• M37: 14,151,360 km (0.087 R)
• M38: 14,390,866 km (0.067 R)
• M39: 14,583,399 km (0.107 R)
• M40: 14,825,448 km (0.038 R)
• M41: 15,362,355 km (0.119 R)
• M42: 15,955,211 km (0.085 R)
• M43: 17,727,048 km (0.057 R)
• M44: 18,192,747 km (0.105 R)
• M45: 19,613,627 km (0.111 R)
• M46: 20,580,628 km (0.077 R)
• M47: 21,069,813 km (0.031 R)
• M48: 21,783,395 km (0.063 R)
• M49: 23,008,751 km (0.027 R)
• M50: 23,121,249 km (0.08 R)
• M51: 23,233,896 km (0.026 R)
• M52: 23,629,732 km (0.066 R)
• M53: 23,970,815 km (0.053 R)
• M54: 24,199,101 km (0.111 R)
• M55: 24,600,472 km (0.069 R)
• M56: 24,946,043 km (0.11 R)
• M57: 25,875,794 km (0.077 R)
• M58: 26,051,272 km (0.049 R)
• M59: 27,350,979 km (0.105 R)
• M60: 28,008,611 km (0.092 R)
• M61: 29,706,098 km (0.098 R)
• M62: 29,767,433 km (0.109 R)
• M63: 30,074,258 km (0.055 R)
• M64: 30,197,228 km (0.09 R)
• M65: 32,314,187 km (0.112 R)
• M66: 37,282,183 km (0.118 R)
• M67: 37,546,672 km (0.092 R)
• M68: 37,811,759 km (0.119 R)
• M69: 38,343,879 km (0.049 R)
• M70: 38,410,600 km (0.112 R)
• M71: 38,811,522 km (0.045 R)
• M72: 39,213,791 km (0.093 R)
• M73: 39,280,960 km (0.064 R)
• M74: 39,617,555 km (0.032 R)
• M75: 39,685,024 km (0.107 R)
• M76: 40,225,671 km (0.094 R)
• M77: 40,497,041 km (0.106 R)
• M78: 40,564,809 km (0.065 R)
• M79: 40,768,861 km (0.051 R)
• M80: 42,619,985 km (0.069 R)
• M81: 42,827,327 km (0.071 R)
• M82: 43,312,473 km (0.107 R)
• M83: 43,660,139 km (0.065 R)
• M84: 44,218,288 km (0.09 R)
• M85: 45,553,300 km (0.107 R)
• M86: 46,545,582 km (0.049 R)
• M87: 46,830,417 km (0.071 R)
• M88: 46,972,983 km (0.081 R)
• M89: 47,616,553 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.8

Radius: 5.3

Gravity: 34.06 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.26 AU - 8.3 AU

Year: 12409 Days

Day: 23 Hours

Environment

Temp: -229 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 37,916,626 km

• M1: 523,742 km (0.056 R)
• M2: 597,943 km (0.073 R)
• M3: 695,630 km (0.062 R)
• M4: 1,090,120 km (0.06 R)
• M5: 1,285,046 km (0.11 R)
• M6: 1,490,743 km (0.113 R)
• M7: 2,996,445 km (0.069 R)
• M8: 3,269,013 km (0.075 R)
• M9: 3,728,727 km (0.034 R)
• M10: 4,133,389 km (0.116 R)
• M11: 4,284,034 km (0.114 R)
• M12: 4,360,030 km (0.113 R)
• M13: 4,590,859 km (0.061 R)
• M14: 5,225,304 km (0.092 R)
• M15: 5,265,845 km (0.077 R)
• M16: 5,594,212 km (0.118 R)
• M17: 5,635,801 km (0.097 R)
• M18: 6,443,928 km (0.066 R)
• M19: 6,794,885 km (0.099 R)
• M20: 6,972,757 km (0.099 R)
• M21: 7,424,094 km (0.029 R)
• M22: 7,469,721 km (0.043 R)
• M23: 8,882,374 km (0.114 R)
• M24: 10,222,172 km (0.076 R)
• M25: 10,323,899 km (0.072 R)
• M26: 10,374,762 km (0.117 R)
• M27: 10,631,023 km (0.09 R)
• M28: 10,785,857 km (0.117 R)
• M29: 11,464,882 km (0.071 R)
• M30: 12,974,025 km (0.099 R)
• M31: 13,416,535 km (0.096 R)
• M32: 13,864,132 km (0.071 R)
• M33: 13,920,381 km (0.119 R)
• M34: 14,601,650 km (0.115 R)
• M35: 15,351,883 km (0.117 R)
• M36: 16,114,683 km (0.106 R)
• M37: 17,251,477 km (0.115 R)
• M38: 17,312,064 km (0.085 R)
• M39: 17,372,651 km (0.11 R)
• M40: 17,433,388 km (0.107 R)
• M41: 17,615,897 km (0.076 R)
• M42: 17,799,005 km (0.115 R)
• M43: 18,723,969 km (0.117 R)
• M44: 19,601,510 km (0.101 R)
• M45: 19,854,629 km (0.064 R)
• M46: 20,942,655 km (0.117 R)
• M47: 21,461,311 km (0.042 R)
• M48: 21,853,107 km (0.093 R)
• M49: 24,252,807 km (0.094 R)
• M50: 25,483,698 km (0.059 R)
• M51: 26,176,187 km (0.115 R)
• M52: 26,385,175 km (0.116 R)
• M53: 26,594,761 km (0.104 R)
• M54: 27,297,123 km (0.111 R)
• M55: 27,438,344 km (0.08 R)
• M56: 28,433,618 km (0.11 R)
• M57: 28,576,784 km (0.104 R)
• M58: 29,948,596 km (0.04 R)
• M59: 30,605,929 km (0.05 R)
• M60: 32,531,254 km (0.099 R)
• M61: 36,109,934 km (0.057 R)
• M62: 36,264,917 km (0.067 R)
• M63: 36,731,364 km (0.067 R)
• M64: 37,356,234 km (0.054 R)
• M65: 37,434,623 km (0.088 R)
• M66: 37,748,629 km (0.103 R)
• M67: 41,665,700 km (0.045 R)
• M68: 43,548,389 km (0.06 R)
• M69: 43,630,817 km (0.045 R)
• M70: 44,209,761 km (0.095 R)
• M71: 45,124,403 km (0.098 R)
• M72: 46,465,996 km (0.074 R)
• M73: 47,141,730 km (0.099 R)
• M74: 47,650,662 km (0.057 R)
• M75: 49,102,509 km (0.089 R)
• M76: 51,612,462 km (0.115 R)
• M77: 52,575,424 km (0.109 R)
• M78: 52,927,128 km (0.05 R)
• M79: 54,163,854 km (0.046 R)
• M80: 54,252,565 km (0.086 R)
• M81: 54,696,871 km (0.108 R)
• M82: 54,874,893 km (0.075 R)
• M83: 56,666,028 km (0.066 R)
• M84: 57,026,559 km (0.101 R)
• M85: 58,112,639 km (0.099 R)
• M86: 59,205,452 km (0.081 R)
• M87: 60,581,154 km (0.09 R)
• M88: 61,042,065 km (0.078 R)
• M89: 61,226,669 km (0.096 R)
• M90: 61,319,120 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.7

Radius: 3.5

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.06 AU - 8.2 AU

Year: 16295 Days

Day: 16.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,916,626 km

• M1: 184,305 km (0.064 R)
• M2: 250,277 km (0.069 R)
• M3: 417,228 km (0.109 R)
• M4: 614,099 km (0.116 R)
• M5: 1,170,005 km (0.065 R)
• M6: 1,259,165 km (0.112 R)
• M7: 1,313,769 km (0.052 R)
• M8: 1,406,519 km (0.099 R)
• M9: 1,539,811 km (0.098 R)
• M10: 1,717,234 km (0.055 R)
• M11: 2,467,467 km (0.067 R)
• M12: 2,558,872 km (0.083 R)
• M13: 2,887,688 km (0.118 R)
• M14: 3,329,899 km (0.082 R)
• M15: 3,481,890 km (0.046 R)
• M16: 3,558,784 km (0.109 R)
• M17: 3,740,396 km (0.059 R)
• M18: 4,468,638 km (0.075 R)
• M19: 4,834,554 km (0.115 R)
• M20: 5,035,614 km (0.115 R)
• M21: 5,064,486 km (0.034 R)
• M22: 5,151,702 km (0.057 R)
• M23: 5,386,571 km (0.12 R)
• M24: 5,475,432 km (0.086 R)
• M25: 5,535,121 km (0.071 R)
• M26: 6,142,638 km (0.119 R)
• M27: 6,867,141 km (0.111 R)
• M28: 7,028,258 km (0.105 R)
• M29: 7,518,789 km (0.092 R)
• M30: 7,885,603 km (0.093 R)
• M31: 8,054,349 km (0.083 R)
• M32: 8,122,117 km (0.084 R)
• M33: 8,601,878 km (0.075 R)
• M34: 8,671,141 km (0.118 R)
• M35: 9,267,738 km (0.082 R)
• M36: 9,374,401 km (0.111 R)
• M37: 9,768,891 km (0.068 R)
• M38: 10,573,877 km (0.054 R)
• M39: 11,324,110 km (0.084 R)
• M40: 11,400,106 km (0.118 R)
• M41: 11,936,564 km (0.073 R)
• M42: 13,473,831 km (0.072 R)
• M43: 14,245,008 km (0.119 R)
• M44: 14,327,138 km (0.115 R)
• M45: 15,618,167 km (0.1 R)
• M46: 15,702,690 km (0.114 R)
• M47: 15,999,941 km (0.078 R)
• M48: 16,341,922 km (0.117 R)
• M49: 16,902,615 km (0.096 R)
• M50: 16,989,381 km (0.095 R)
• M51: 18,532,783 km (0.083 R)
• M52: 19,207,768 km (0.106 R)
• M53: 19,525,514 km (0.109 R)
• M54: 19,799,278 km (0.081 R)
• M55: 19,936,609 km (0.098 R)
• M56: 21,327,420 km (0.055 R)
• M57: 21,703,659 km (0.033 R)
• M58: 21,797,906 km (0.12 R)
• M59: 22,653,456 km (0.081 R)
• M60: 22,701,327 km (0.053 R)
• M61: 24,692,026 km (0.118 R)
• M62: 24,889,196 km (0.056 R)
• M63: 25,483,997 km (0.115 R)
• M64: 26,033,171 km (0.113 R)
• M65: 27,092,474 km (0.081 R)
• M66: 28,526,818 km (0.04 R)
• M67: 29,514,014 km (0.103 R)
• M68: 29,880,529 km (0.111 R)
• M69: 30,565,089 km (0.045 R)
• M70: 32,758,194 km (0.112 R)
• M71: 32,866,353 km (0.089 R)
• M72: 33,573,053 km (0.079 R)
• M73: 35,222,819 km (0.056 R)
• M74: 36,786,116 km (0.088 R)
• M75: 36,842,365 km (0.104 R)
• M76: 37,293,403 km (0.108 R)
• M77: 37,463,047 km (0.102 R)
• M78: 37,689,688 km (0.093 R)
• M79: 37,746,385 km (0.056 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: 410 - 15,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit