🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.24 AU - 1.76 AU

Year: 839 Days

Day: 44.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,563,395 km

• M1: 32,762 km (0.106 R)
• M2: 522,994 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.2

Radius: 11.3

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.98 AU - 5.44 AU

Year: 4667 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,563,395 km

• M1: 148,700 km (0.1 R)
• M2: 283,338 km (0.118 R)
• M3: 749,336 km (0.112 R)
• M4: 937,979 km (0.07 R)
• M5: 1,023,848 km (0.091 R)
• M6: 1,282,652 km (0.114 R)
• M7: 1,545,645 km (0.106 R)
• M8: 1,862,493 km (0.098 R)
• M9: 1,935,796 km (0.107 R)
• M10: 2,028,697 km (0.108 R)
• M11: 2,123,243 km (0.114 R)
• M12: 2,316,972 km (0.092 R)
• M13: 2,598,066 km (0.1 R)
• M14: 2,680,345 km (0.054 R)
• M15: 3,193,167 km (0.116 R)
• M16: 3,415,918 km (0.111 R)
• M17: 3,924,102 km (0.085 R)
• M18: 3,995,310 km (0.092 R)
• M19: 4,259,949 km (0.056 R)
• M20: 4,357,636 km (0.11 R)
• M21: 4,934,037 km (0.106 R)
• M22: 5,401,830 km (0.106 R)
• M23: 5,507,745 km (0.088 R)
• M24: 5,802,752 km (0.114 R)
• M25: 6,576,622 km (0.04 R)
• M26: 6,689,867 km (0.068 R)
• M27: 6,775,288 km (0.09 R)
• M28: 6,975,898 km (0.036 R)
• M29: 7,062,515 km (0.088 R)
• M30: 7,207,625 km (0.036 R)
• M31: 7,619,169 km (0.114 R)
• M32: 8,129,298 km (0.098 R)
• M33: 8,557,896 km (0.065 R)
• M34: 8,805,929 km (0.065 R)
• M35: 8,993,674 km (0.091 R)
• M36: 9,119,486 km (0.067 R)
• M37: 9,500,662 km (0.046 R)
• M38: 9,693,194 km (0.105 R)
• M39: 10,147,523 km (0.054 R)
• M40: 10,344,394 km (0.054 R)
• M41: 10,476,339 km (0.089 R)
• M42: 10,642,093 km (0.086 R)
• M43: 12,172,480 km (0.108 R)
• M44: 12,451,779 km (0.108 R)
• M45: 13,052,265 km (0.077 R)
• M46: 13,626,122 km (0.07 R)
• M47: 13,734,581 km (0.08 R)
• M48: 14,025,399 km (0.066 R)
• M49: 14,354,963 km (0.119 R)
• M50: 14,539,118 km (0.074 R)
• M51: 15,208,868 km (0.1 R)
• M52: 15,926,638 km (0.074 R)
• M53: 16,270,414 km (0.084 R)
• M54: 16,732,671 km (0.103 R)
• M55: 16,965,446 km (0.113 R)
• M56: 17,160,372 km (0.095 R)
• M57: 17,434,285 km (0.113 R)
• M58: 18,225,060 km (0.03 R)
• M59: 19,230,058 km (0.109 R)
• M60: 19,841,614 km (0.063 R)
• M61: 20,046,863 km (0.087 R)
• M62: 20,791,860 km (0.103 R)
• M63: 20,916,774 km (0.069 R)
• M64: 21,883,775 km (0.087 R)
• M65: 22,308,633 km (0.045 R)
• M66: 22,650,614 km (0.096 R)
• M67: 22,908,221 km (0.072 R)
• M68: 23,861,010 km (0.074 R)
• M69: 23,948,226 km (0.094 R)
• M70: 24,430,080 km (0.118 R)
• M71: 24,782,533 km (0.079 R)
• M72: 24,870,945 km (0.119 R)
• M73: 25,314,353 km (0.102 R)
• M74: 25,447,944 km (0.119 R)
• M75: 25,715,724 km (0.071 R)
• M76: 26,029,282 km (0.109 R)
• M77: 26,705,613 km (0.086 R)
• M78: 26,796,270 km (0.105 R)
• M79: 27,799,772 km (0.044 R)
• M80: 27,983,628 km (0.025 R)
• M81: 28,121,707 km (0.075 R)
• M82: 28,815,542 km (0.106 R)
• M83: 29,001,642 km (0.061 R)
• M84: 30,883,433 km (0.102 R)
• M85: 32,031,447 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.6

Radius: 14.6

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.11 AU - 9.17 AU

Year: 10603 Days

Day: 7.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,563,395 km

• M1: 297,999 km (0.119 R)
• M2: 697,874 km (0.104 R)
• M3: 911,201 km (0.086 R)
• M4: 1,849,478 km (0.097 R)
• M5: 2,154,957 km (0.115 R)
• M6: 2,572,186 km (0.089 R)
• M7: 3,194,064 km (0.098 R)
• M8: 3,616,379 km (0.074 R)
• M9: 3,779,590 km (0.09 R)
• M10: 3,945,195 km (0.084 R)
• M11: 5,202,266 km (0.057 R)
• M12: 5,325,235 km (0.081 R)
• M13: 5,636,848 km (0.114 R)
• M14: 5,794,973 km (0.035 R)
• M15: 6,115,711 km (0.038 R)
• M16: 6,976,945 km (0.038 R)
• M17: 7,146,889 km (0.062 R)
• M18: 7,387,292 km (0.065 R)
• M19: 7,876,029 km (0.057 R)
• M20: 8,629,104 km (0.117 R)
• M21: 9,782,654 km (0.104 R)
• M22: 10,552,484 km (0.112 R)
• M23: 10,944,879 km (0.12 R)
• M24: 11,182,590 km (0.077 R)
• M25: 11,421,947 km (0.03 R)
• M26: 11,542,373 km (0.117 R)
• M27: 12,109,648 km (0.111 R)
• M28: 12,561,883 km (0.077 R)
• M29: 13,355,948 km (0.061 R)
• M30: 13,525,143 km (0.067 R)
• M31: 14,123,236 km (0.1 R)
• M32: 14,599,256 km (0.112 R)
• M33: 14,773,687 km (0.055 R)
• M34: 15,700,596 km (0.065 R)
• M35: 16,284,027 km (0.081 R)
• M36: 17,750,087 km (0.056 R)
• M37: 18,593,220 km (0.102 R)
• M38: 19,019,724 km (0.106 R)
• M39: 19,449,518 km (0.111 R)
• M40: 19,930,775 km (0.066 R)
• M41: 20,076,034 km (0.104 R)
• M42: 20,367,301 km (0.063 R)
• M43: 21,101,976 km (0.082 R)
• M44: 23,052,284 km (0.053 R)
• M45: 23,306,451 km (0.112 R)
• M46: 23,561,665 km (0.107 R)
• M47: 24,023,324 km (0.089 R)
• M48: 24,229,320 km (0.088 R)
• M49: 25,216,516 km (0.061 R)
• M50: 25,793,964 km (0.098 R)
• M51: 26,110,812 km (0.071 R)
• M52: 27,283,660 km (0.073 R)
• M53: 27,498,781 km (0.063 R)
• M54: 27,930,670 km (0.117 R)
• M55: 29,075,094 km (0.073 R)
• M56: 29,294,853 km (0.113 R)
• M57: 29,460,009 km (0.069 R)
• M58: 29,846,570 km (0.079 R)
• M59: 30,290,427 km (0.115 R)
• M60: 30,401,728 km (0.057 R)
• M61: 30,848,278 km (0.052 R)
• M62: 31,240,823 km (0.103 R)
• M63: 31,691,561 km (0.112 R)
• M64: 31,917,753 km (0.087 R)
• M65: 32,201,091 km (0.098 R)
• M66: 32,713,464 km (0.108 R)
• M67: 33,861,628 km (0.064 R)
• M68: 34,498,615 km (0.096 R)
• M69: 35,198,135 km (0.079 R)
• M70: 36,315,332 km (0.039 R)
• M71: 36,492,905 km (0.108 R)
• M72: 36,967,429 km (0.056 R)
• M73: 37,086,509 km (0.116 R)
• M74: 37,205,589 km (0.065 R)
• M75: 37,444,197 km (0.101 R)
• M76: 38,283,292 km (0.072 R)
• M77: 39,980,181 km (0.084 R)

Asteroid Belt

Center: 8.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 13.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.31 AU - 9.63 AU

Year: 12266 Days

Day: 11.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,563,395 km

• M1: 173,085 km (0.063 R)
• M2: 374,443 km (0.081 R)
• M3: 573,259 km (0.097 R)
• M4: 882,627 km (0.09 R)
• M5: 1,747,602 km (0.089 R)
• M6: 2,439,193 km (0.06 R)
• M7: 2,678,699 km (0.037 R)
• M8: 3,095,330 km (0.038 R)
• M9: 3,238,794 km (0.115 R)
• M10: 3,652,731 km (0.1 R)
• M11: 4,794,013 km (0.056 R)
• M12: 5,542,751 km (0.071 R)
• M13: 5,895,203 km (0.037 R)
• M14: 6,255,136 km (0.074 R)
• M15: 6,958,844 km (0.117 R)
• M16: 7,110,088 km (0.035 R)
• M17: 7,570,999 km (0.069 R)
• M18: 8,280,392 km (0.102 R)
• M19: 8,440,910 km (0.095 R)
• M20: 8,643,017 km (0.05 R)
• M21: 9,467,900 km (0.068 R)
• M22: 9,847,280 km (0.108 R)
• M23: 10,060,307 km (0.045 R)
• M24: 10,577,617 km (0.06 R)
• M25: 11,103,752 km (0.104 R)
• M26: 11,192,165 km (0.099 R)
• M27: 11,281,026 km (0.112 R)
• M28: 11,503,927 km (0.113 R)
• M29: 11,638,415 km (0.095 R)
• M30: 12,502,193 km (0.053 R)
• M31: 13,058,398 km (0.083 R)
• M32: 13,151,897 km (0.104 R)
• M33: 13,339,493 km (0.104 R)
• M34: 13,575,408 km (0.053 R)
• M35: 13,812,521 km (0.104 R)
• M36: 13,955,537 km (0.114 R)
• M37: 14,726,564 km (0.096 R)
• M38: 14,823,952 km (0.047 R)
• M39: 15,068,246 km (0.074 R)
• M40: 15,709,871 km (0.117 R)
• M41: 15,859,169 km (0.072 R)
• M42: 16,410,737 km (0.115 R)
• M43: 16,511,715 km (0.104 R)
• M44: 18,679,538 km (0.037 R)
• M45: 19,475,399 km (0.113 R)
• M46: 21,045,129 km (0.117 R)
• M47: 21,209,837 km (0.085 R)
• M48: 21,374,993 km (0.069 R)
• M49: 21,817,503 km (0.116 R)
• M50: 22,039,955 km (0.09 R)
• M51: 22,711,650 km (0.113 R)
• M52: 23,503,770 km (0.113 R)
• M53: 23,846,050 km (0.071 R)
• M54: 24,247,421 km (0.105 R)
• M55: 24,940,807 km (0.079 R)
• M56: 26,169,904 km (0.109 R)
• M57: 27,478,586 km (0.1 R)
• M58: 27,598,563 km (0.102 R)
• M59: 28,080,418 km (0.057 R)
• M60: 30,345,180 km (0.119 R)
• M61: 30,967,358 km (0.03 R)
• M62: 32,287,409 km (0.071 R)
• M63: 33,561,833 km (0.063 R)
• M64: 34,334,357 km (0.082 R)
• M65: 35,112,715 km (0.046 R)
• M66: 35,634,811 km (0.081 R)
• M67: 35,962,431 km (0.115 R)
• M68: 36,686,783 km (0.069 R)
• M69: 40,722,036 km (0.078 R)
• M70: 42,098,038 km (0.061 R)
• M71: 43,209,849 km (0.095 R)
• M72: 43,349,573 km (0.077 R)
• M73: 44,050,140 km (0.082 R)
• M74: 45,533,403 km (0.079 R)
• M75: 45,746,730 km (0.097 R)
• M76: 46,102,773 km (0.101 R)
• M77: 46,316,997 km (0.088 R)
• M78: 46,746,193 km (0.095 R)
• M79: 47,248,692 km (0.109 R)
• M80: 47,464,562 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.8

Radius: 7.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.79 AU - 15.45 AU

Year: 25522 Days

Day: 16.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,563,395 km

• M1: 111,600 km (0.078 R)
• M2: 424,559 km (0.08 R)
• M3: 621,579 km (0.045 R)
• M4: 886,966 km (0.119 R)
• M5: 1,097,450 km (0.111 R)
• M6: 1,491,042 km (0.116 R)
• M7: 1,665,323 km (0.056 R)
• M8: 2,115,763 km (0.108 R)
• M9: 2,171,263 km (0.12 R)
• M10: 2,227,213 km (0.114 R)
• M11: 2,283,611 km (0.071 R)
• M12: 2,997,792 km (0.062 R)
• M13: 3,123,155 km (0.097 R)
• M14: 3,379,266 km (0.049 R)
• M15: 3,911,685 km (0.078 R)
• M16: 4,363,620 km (0.102 R)
• M17: 4,795,360 km (0.076 R)
• M18: 5,544,995 km (0.109 R)
• M19: 6,091,476 km (0.093 R)
• M20: 6,210,705 km (0.087 R)
• M21: 6,451,707 km (0.107 R)
• M22: 6,818,970 km (0.103 R)
• M23: 6,984,425 km (0.104 R)
• M24: 9,573,965 km (0.112 R)
• M25: 9,759,167 km (0.095 R)
• M26: 10,992,452 km (0.114 R)
• M27: 11,676,712 km (0.098 R)
• M28: 12,525,979 km (0.099 R)
• M29: 12,830,411 km (0.089 R)
• M30: 13,137,386 km (0.054 R)
• M31: 13,291,771 km (0.118 R)
• M32: 14,495,286 km (0.105 R)
• M33: 14,975,644 km (0.063 R)
• M34: 15,298,776 km (0.06 R)
• M35: 15,569,847 km (0.037 R)
• M36: 16,392,635 km (0.105 R)
• M37: 18,828,238 km (0.1 R)
• M38: 19,235,294 km (0.082 R)
• M39: 20,117,473 km (0.118 R)
• M40: 20,892,539 km (0.115 R)
• M41: 22,410,509 km (0.115 R)
• M42: 22,533,478 km (0.046 R)
• M43: 24,721,347 km (0.106 R)
• M44: 25,743,998 km (0.095 R)
• M45: 28,293,894 km (0.082 R)
• M46: 30,241,509 km (0.078 R)
• M47: 30,581,694 km (0.062 R)
• M48: 32,301,471 km (0.109 R)
• M49: 32,788,562 km (0.103 R)
• M50: 33,348,208 km (0.057 R)
• M51: 34,264,495 km (0.116 R)
• M52: 35,690,312 km (0.103 R)
• M53: 37,938,170 km (0.103 R)
• M54: 38,304,984 km (0.116 R)
• M55: 38,599,392 km (0.072 R)
• M56: 38,820,498 km (0.095 R)
• M57: 40,306,154 km (0.097 R)
• M58: 41,432,626 km (0.067 R)
• M59: 43,793,131 km (0.102 R)
• M60: 45,339,075 km (0.099 R)
• M61: 46,981,510 km (0.067 R)
• M62: 47,138,887 km (0.09 R)
• M63: 47,928,764 km (0.115 R)
• M64: 50,324,275 km (0.077 R)
• M65: 51,780,161 km (0.104 R)
• M66: 52,758,531 km (0.091 R)
• M67: 53,004,022 km (0.106 R)
• M68: 53,167,981 km (0.047 R)
• M69: 53,414,069 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 17,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit