🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.9

Radius: 11.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.54 AU - 0.66 AU

Year: 321 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,377,199 km

• M1: 140,921 km (0.03 R)
• M2: 217,067 km (0.1 R)
• M3: 349,461 km (0.11 R)
• M4: 453,880 km (0.069 R)
• M5: 574,605 km (0.103 R)
• M6: 674,088 km (0.084 R)
• M7: 745,297 km (0.074 R)
• M8: 874,250 km (0.065 R)
• M9: 949,348 km (0.06 R)
• M10: 1,034,619 km (0.096 R)
• M11: 1,130,960 km (0.119 R)
• M12: 1,260,212 km (0.082 R)
• M13: 1,376,899 km (0.076 R)
• M14: 1,479,373 km (0.075 R)
• M15: 1,579,903 km (0.086 R)
• M16: 1,659,190 km (0.068 R)
• M17: 1,730,249 km (0.089 R)
• M18: 1,812,229 km (0.071 R)
• M19: 1,935,198 km (0.06 R)
• M20: 2,066,096 km (0.119 R)
• M21: 2,142,989 km (0.118 R)
• M22: 2,460,436 km (0.099 R)
• M23: 2,580,713 km (0.092 R)
• M24: 2,731,059 km (0.114 R)
• M25: 2,804,511 km (0.079 R)
• M26: 2,878,712 km (0.041 R)
• M27: 2,953,511 km (0.081 R)
• M28: 3,099,219 km (0.11 R)
• M29: 3,295,342 km (0.112 R)
• M30: 3,373,731 km (0.103 R)
• M31: 3,464,986 km (0.034 R)
• M32: 3,544,722 km (0.087 R)
• M33: 3,876,380 km (0.035 R)
• M34: 3,959,257 km (0.084 R)
• M35: 4,120,374 km (0.086 R)
• M36: 4,329,811 km (0.115 R)
• M37: 4,422,562 km (0.086 R)
• M38: 4,643,817 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.9

Radius: 14.4

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.89 AU - 1.03 AU

Year: 649 Days

Day: 11.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 79,377,199 km

• M1: 179,368 km (0.084 R)
• M2: 272,268 km (0.113 R)
• M3: 378,483 km (0.073 R)
• M4: 592,108 km (0.101 R)
• M5: 791,822 km (0.068 R)
• M6: 924,664 km (0.092 R)
• M7: 1,038,209 km (0.075 R)
• M8: 1,133,802 km (0.054 R)
• M9: 1,244,804 km (0.078 R)
• M10: 1,446,761 km (0.119 R)
• M11: 1,673,402 km (0.084 R)
• M12: 1,787,844 km (0.054 R)
• M13: 2,010,895 km (0.038 R)
• M14: 2,332,829 km (0.097 R)
• M15: 2,484,821 km (0.078 R)
• M16: 2,648,032 km (0.092 R)
• M17: 2,823,061 km (0.076 R)
• M18: 3,068,103 km (0.049 R)
• M19: 3,201,694 km (0.061 R)
• M20: 3,337,229 km (0.062 R)
• M21: 3,431,626 km (0.117 R)
• M22: 3,640,614 km (0.075 R)
• M23: 3,862,916 km (0.069 R)
• M24: 3,953,124 km (0.034 R)
• M25: 4,154,183 km (0.101 R)
• M26: 4,274,610 km (0.098 R)
• M27: 4,509,478 km (0.116 R)
• M28: 4,623,771 km (0.108 R)
• M29: 4,739,111 km (0.067 R)
• M30: 4,962,760 km (0.113 R)
• M31: 5,080,792 km (0.103 R)
• M32: 5,299,804 km (0.094 R)
• M33: 5,390,310 km (0.096 R)
• M34: 5,850,773 km (0.074 R)
• M35: 5,954,893 km (0.032 R)
• M36: 6,228,358 km (0.119 R)
• M37: 6,334,722 km (0.079 R)
• M38: 6,603,100 km (0.082 R)
• M39: 6,776,933 km (0.109 R)
• M40: 6,875,369 km (0.081 R)
• M41: 7,051,595 km (0.08 R)
• M42: 7,251,607 km (0.075 R)
• M43: 7,498,743 km (0.059 R)
• M44: 7,680,205 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.9

Radius: 4.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.78 AU - 7.68 AU

Year: 10734 Days

Day: 20.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 79,377,199 km

• M1: 57,894 km (0.12 R)
• M2: 124,465 km (0.109 R)
• M3: 327,171 km (0.064 R)
• M4: 432,338 km (0.087 R)
• M5: 634,744 km (0.102 R)
• M6: 864,227 km (0.077 R)
• M7: 931,247 km (0.029 R)
• M8: 1,118,094 km (0.098 R)
• M9: 1,513,033 km (0.05 R)
• M10: 1,662,780 km (0.084 R)
• M11: 2,186,074 km (0.038 R)
• M12: 2,545,258 km (0.112 R)
• M13: 2,772,797 km (0.091 R)
• M14: 2,990,013 km (0.031 R)
• M15: 3,143,500 km (0.099 R)
• M16: 3,387,644 km (0.111 R)
• M17: 3,529,762 km (0.037 R)
• M18: 3,655,873 km (0.097 R)
• M19: 4,539,996 km (0.052 R)
• M20: 4,637,684 km (0.117 R)
• M21: 4,677,028 km (0.085 R)
• M22: 4,955,429 km (0.071 R)
• M23: 6,535,632 km (0.11 R)
• M24: 7,552,149 km (0.079 R)
• M25: 7,714,762 km (0.112 R)
• M26: 8,256,755 km (0.12 R)
• M27: 8,665,307 km (0.096 R)
• M28: 9,702,469 km (0.077 R)
• M29: 10,006,003 km (0.095 R)
• M30: 10,133,461 km (0.114 R)
• M31: 10,312,679 km (0.113 R)
• M32: 10,882,796 km (0.107 R)
• M33: 11,119,011 km (0.097 R)
• M34: 11,383,500 km (0.035 R)
• M35: 12,352,446 km (0.037 R)
• M36: 12,763,840 km (0.071 R)
• M37: 12,874,393 km (0.114 R)
• M38: 13,012,920 km (0.078 R)
• M39: 13,179,872 km (0.106 R)
• M40: 13,235,672 km (0.105 R)
• M41: 13,431,645 km (0.058 R)
• M42: 13,769,736 km (0.101 R)
• M43: 14,053,673 km (0.12 R)
• M44: 14,224,962 km (0.11 R)
• M45: 14,282,109 km (0.1 R)
• M46: 14,396,850 km (0.118 R)
• M47: 14,887,830 km (0.064 R)
• M48: 14,916,852 km (0.109 R)
• M49: 15,004,068 km (0.051 R)
• M50: 15,590,192 km (0.119 R)
• M51: 16,453,372 km (0.06 R)
• M52: 17,270,775 km (0.08 R)
• M53: 17,638,337 km (0.077 R)
• M54: 18,725,016 km (0.117 R)
• M55: 19,229,011 km (0.064 R)
• M56: 19,769,209 km (0.1 R)
• M57: 19,993,157 km (0.07 R)
• M58: 20,185,839 km (0.084 R)
• M59: 21,452,783 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.1

Radius: 3.3

Gravity: 80.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.23 AU - 7.85 AU

Year: 11545 Days

Day: 22 Hours

Environment

Temp: -226 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,377,199 km

• M1: 167,849 km (0.11 R)
• M2: 642,523 km (0.116 R)
• M3: 924,066 km (0.06 R)
• M4: 1,192,445 km (0.056 R)
• M5: 1,263,055 km (0.103 R)
• M6: 1,286,990 km (0.085 R)
• M7: 1,433,447 km (0.077 R)
• M8: 1,534,126 km (0.102 R)
• M9: 1,876,855 km (0.108 R)
• M10: 2,909,679 km (0.054 R)
• M11: 3,101,613 km (0.115 R)
• M12: 3,633,134 km (0.05 R)
• M13: 3,667,242 km (0.101 R)
• M14: 3,805,022 km (0.06 R)
• M15: 4,928,352 km (0.099 R)
• M16: 5,195,235 km (0.08 R)
• M17: 5,505,950 km (0.048 R)
• M18: 5,545,144 km (0.055 R)
• M19: 5,703,269 km (0.088 R)
• M20: 6,145,331 km (0.03 R)
• M21: 6,226,862 km (0.101 R)
• M22: 6,267,852 km (0.117 R)
• M23: 6,807,900 km (0.079 R)
• M24: 7,667,489 km (0.084 R)
• M25: 7,711,321 km (0.1 R)
• M26: 8,515,260 km (0.102 R)
• M27: 9,019,555 km (0.09 R)
• M28: 9,251,880 km (0.047 R)
• M29: 10,056,717 km (0.033 R)
• M30: 10,346,039 km (0.099 R)
• M31: 10,394,509 km (0.109 R)
• M32: 11,081,313 km (0.104 R)
• M33: 12,653,586 km (0.085 R)
• M34: 12,965,797 km (0.064 R)
• M35: 13,704,362 km (0.096 R)
• M36: 15,056,427 km (0.072 R)
• M37: 15,166,531 km (0.09 R)
• M38: 15,943,991 km (0.087 R)
• M39: 16,168,538 km (0.096 R)
• M40: 16,620,623 km (0.098 R)
• M41: 16,848,311 km (0.077 R)
• M42: 17,019,750 km (0.113 R)
• M43: 17,306,678 km (0.098 R)
• M44: 17,653,147 km (0.115 R)
• M45: 17,827,129 km (0.088 R)
• M46: 19,599,116 km (0.078 R)
• M47: 20,020,533 km (0.085 R)
• M48: 20,080,971 km (0.083 R)
• M49: 20,505,829 km (0.088 R)
• M50: 20,627,901 km (0.031 R)
• M51: 21,860,438 km (0.053 R)
• M52: 22,737,231 km (0.098 R)
• M53: 22,926,622 km (0.107 R)
• M54: 23,053,181 km (0.113 R)
• M55: 25,239,854 km (0.096 R)
• M56: 26,424,070 km (0.091 R)
• M57: 27,424,581 km (0.099 R)
• M58: 27,895,814 km (0.11 R)
• M59: 28,505,425 km (0.101 R)
• M60: 28,777,843 km (0.092 R)
• M61: 29,119,525 km (0.092 R)
• M62: 29,945,155 km (0.058 R)
• M63: 30,430,152 km (0.118 R)
• M64: 33,323,225 km (0.113 R)
• M65: 33,610,154 km (0.067 R)
• M66: 35,202,773 km (0.095 R)
• M67: 35,421,784 km (0.11 R)
• M68: 36,450,120 km (0.115 R)
• M69: 36,819,776 km (0.118 R)
• M70: 36,893,827 km (0.07 R)
• M71: 37,264,979 km (0.086 R)
• M72: 37,413,829 km (0.102 R)
• M73: 37,637,328 km (0.115 R)
• M74: 37,711,978 km (0.067 R)
• M75: 38,385,766 km (0.105 R)
• M76: 38,460,865 km (0.101 R)
• M77: 39,214,688 km (0.105 R)
• M78: 40,049,594 km (0.066 R)
• M79: 40,507,363 km (0.08 R)
• M80: 41,582,374 km (0.111 R)
• M81: 41,659,417 km (0.09 R)
• M82: 42,278,303 km (0.08 R)
• M83: 43,917,297 km (0.115 R)
• M84: 45,975,016 km (0.112 R)
• M85: 46,454,328 km (0.048 R)
• M86: 50,512,319 km (0.1 R)
• M87: 52,500,176 km (0.109 R)
• M88: 53,168,430 km (0.104 R)
• M89: 53,755,452 km (0.104 R)
• M90: 54,176,121 km (0.109 R)
• M91: 54,682,210 km (0.117 R)
• M92: 55,359,590 km (0.082 R)
• M93: 55,444,561 km (0.086 R)
• M94: 55,699,326 km (0.11 R)
• M95: 56,380,894 km (0.097 R)
• M96: 56,637,155 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.6

Radius: 5.2

Gravity: 21.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.48 AU - 12.2 AU

Year: 22950 Days

Day: 15.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,377,199 km

• M1: 143,913 km (0.09 R)
• M2: 182,210 km (0.1 R)
• M3: 436,227 km (0.053 R)
• M4: 584,030 km (0.094 R)
• M5: 747,391 km (0.114 R)
• M6: 1,059,901 km (0.062 R)
• M7: 1,348,774 km (0.105 R)
• M8: 1,759,271 km (0.106 R)
• M9: 2,099,905 km (0.112 R)
• M10: 2,801,819 km (0.114 R)
• M11: 2,840,714 km (0.084 R)
• M12: 3,279,485 km (0.056 R)
• M13: 3,612,041 km (0.063 R)
• M14: 4,042,583 km (0.065 R)
• M15: 4,443,805 km (0.054 R)
• M16: 4,489,283 km (0.086 R)
• M17: 4,951,540 km (0.051 R)
• M18: 5,477,376 km (0.073 R)
• M19: 6,273,686 km (0.047 R)
• M20: 6,789,499 km (0.108 R)
• M21: 7,426,337 km (0.114 R)
• M22: 8,473,074 km (0.076 R)
• M23: 9,273,572 km (0.103 R)
• M24: 9,506,645 km (0.058 R)
• M25: 10,217,684 km (0.116 R)
• M26: 10,458,387 km (0.088 R)
• M27: 11,627,495 km (0.079 R)
• M28: 11,941,949 km (0.115 R)
• M29: 12,322,975 km (0.097 R)
• M30: 12,902,068 km (0.08 R)
• M31: 13,096,994 km (0.111 R)
• M32: 13,358,491 km (0.083 R)
• M33: 13,424,165 km (0.079 R)
• M34: 14,019,864 km (0.049 R)
• M35: 14,421,833 km (0.089 R)
• M36: 16,417,020 km (0.058 R)
• M37: 17,770,432 km (0.081 R)
• M38: 19,381,601 km (0.058 R)
• M39: 20,431,030 km (0.093 R)
• M40: 20,734,265 km (0.067 R)
• M41: 21,421,966 km (0.088 R)
• M42: 22,428,461 km (0.12 R)
• M43: 22,584,641 km (0.119 R)
• M44: 22,662,881 km (0.052 R)
• M45: 22,898,048 km (0.117 R)
• M46: 23,292,089 km (0.098 R)
• M47: 23,450,214 km (0.032 R)
• M48: 25,620,431 km (0.107 R)
• M49: 26,111,411 km (0.031 R)
• M50: 26,936,443 km (0.102 R)
• M51: 28,612,089 km (0.118 R)
• M52: 28,866,405 km (0.098 R)
• M53: 29,633,693 km (0.073 R)
• M54: 30,753,732 km (0.084 R)
• M55: 31,101,098 km (0.113 R)
• M56: 31,188,164 km (0.078 R)
• M57: 32,327,352 km (0.114 R)
• M58: 34,016,611 km (0.047 R)
• M59: 34,465,853 km (0.114 R)
• M60: 35,552,233 km (0.093 R)
• M61: 35,825,548 km (0.116 R)
• M62: 36,282,570 km (0.084 R)
• M63: 37,387,500 km (0.06 R)
• M64: 38,410,001 km (0.113 R)
• M65: 38,503,500 km (0.073 R)
• M66: 39,253,434 km (0.099 R)
• M67: 39,630,271 km (0.038 R)
• M68: 40,767,963 km (0.063 R)
• M69: 41,245,031 km (0.065 R)
• M70: 43,172,150 km (0.095 R)
• M71: 43,658,493 km (0.086 R)
• M72: 44,244,617 km (0.103 R)
• M73: 45,720,999 km (0.12 R)
• M74: 48,318,167 km (0.101 R)
• M75: 50,655,185 km (0.088 R)
• M76: 50,757,660 km (0.083 R)
• M77: 52,924,884 km (0.111 R)
• M78: 54,386,306 km (0.089 R)
• M79: 54,806,377 km (0.092 R)
• M80: 56,072,872 km (0.102 R)
• M81: 56,178,788 km (0.078 R)
• M82: 56,922,588 km (0.073 R)
• M83: 59,605,028 km (0.081 R)
• M84: 60,689,612 km (0.088 R)
• M85: 65,538,229 km (0.077 R)
• M86: 67,782,945 km (0.057 R)
• M87: 69,710,663 km (0.109 R)
• M88: 70,166,787 km (0.094 R)
• M89: 70,509,665 km (0.071 R)
• M90: 70,623,958 km (0.085 R)
• M91: 71,886,414 km (0.072 R)
• M92: 72,809,134 km (0.092 R)
• M93: 75,133,137 km (0.065 R)
• M94: 75,366,809 km (0.072 R)
• M95: 76,304,189 km (0.118 R)
• M96: 79,020,587 km (0.06 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 17,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit