🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.57 AU - 0.63 AU

Year: 296 Days

Day: 12.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.4

Radius: 14.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.71 AU - 0.73 AU

Year: 388 Days

Day: 7.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 40,171,027 km

• M1: 183,706 km (0.036 R)
• M2: 367,113 km (0.113 R)
• M3: 473,627 km (0.09 R)
• M4: 564,283 km (0.112 R)
• M5: 666,309 km (0.067 R)
• M6: 831,615 km (0.105 R)
• M7: 981,960 km (0.113 R)
• M8: 1,114,803 km (0.08 R)
• M9: 1,216,530 km (0.084 R)
• M10: 1,316,760 km (0.101 R)
• M11: 1,480,421 km (0.094 R)
• M12: 1,593,666 km (0.112 R)
• M13: 1,693,747 km (0.08 R)
• M14: 1,812,677 km (0.119 R)
• M15: 1,985,164 km (0.118 R)
• M16: 2,082,103 km (0.058 R)
• M17: 2,192,506 km (0.062 R)
• M18: 2,299,020 km (0.113 R)
• M19: 2,389,078 km (0.078 R)
• M20: 2,641,749 km (0.057 R)
• M21: 2,870,933 km (0.099 R)
• M22: 3,106,699 km (0.114 R)
• M23: 3,247,321 km (0.112 R)
• M24: 3,445,089 km (0.039 R)
• M25: 3,542,029 km (0.066 R)
• M26: 3,640,015 km (0.057 R)
• M27: 3,802,778 km (0.109 R)
• M28: 4,026,127 km (0.117 R)
• M29: 4,135,783 km (0.068 R)
• M30: 4,440,813 km (0.106 R)
• M31: 4,615,094 km (0.117 R)
• M32: 4,791,769 km (0.093 R)
• M33: 4,892,598 km (0.074 R)
• M34: 5,072,864 km (0.103 R)
• M35: 5,359,493 km (0.092 R)
• M36: 5,569,828 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.6

Radius: 13.5

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.67 AU - 0.79 AU

Year: 397 Days

Day: 9.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 40,171,027 km

• M1: 173,085 km (0.089 R)
• M2: 280,197 km (0.034 R)
• M3: 366,964 km (0.07 R)
• M4: 488,138 km (0.12 R)
• M5: 599,289 km (0.043 R)
• M6: 724,203 km (0.091 R)
• M7: 816,655 km (0.107 R)
• M8: 992,432 km (0.03 R)
• M9: 1,210,396 km (0.116 R)
• M10: 1,314,965 km (0.119 R)
• M11: 1,471,295 km (0.102 R)
• M12: 1,592,769 km (0.107 R)
• M13: 1,755,531 km (0.094 R)
• M14: 1,988,156 km (0.08 R)
• M15: 2,205,372 km (0.113 R)
• M16: 2,293,485 km (0.104 R)
• M17: 2,521,771 km (0.103 R)
• M18: 2,624,994 km (0.099 R)
• M19: 2,746,467 km (0.107 R)
• M20: 2,915,214 km (0.117 R)
• M21: 3,012,452 km (0.079 R)
• M22: 3,099,069 km (0.11 R)
• M23: 3,216,055 km (0.063 R)
• M24: 3,304,767 km (0.09 R)
• M25: 3,394,226 km (0.074 R)
• M26: 3,533,203 km (0.101 R)
• M27: 3,624,756 km (0.114 R)
• M28: 3,717,208 km (0.035 R)
• M29: 3,810,557 km (0.079 R)
• M30: 3,923,503 km (0.06 R)
• M31: 4,018,498 km (0.088 R)
• M32: 4,114,390 km (0.11 R)
• M33: 4,269,224 km (0.1 R)
• M34: 4,354,046 km (0.095 R)
• M35: 4,445,899 km (0.056 R)
• M36: 4,538,500 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.2

Radius: 10.7

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.73 AU - 0.99 AU

Year: 507 Days

Day: 6.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 99.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 40,171,027 km

• M1: 140,472 km (0.097 R)
• M2: 244,144 km (0.053 R)
• M3: 344,225 km (0.113 R)
• M4: 500,554 km (0.026 R)
• M5: 592,408 km (0.097 R)
• M6: 663,766 km (0.113 R)
• M7: 787,334 km (0.09 R)
• M8: 936,782 km (0.111 R)
• M9: 1,045,091 km (0.095 R)
• M10: 1,153,100 km (0.059 R)
• M11: 1,225,655 km (0.054 R)
• M12: 1,432,250 km (0.085 R)
• M13: 1,521,410 km (0.099 R)
• M14: 1,644,978 km (0.089 R)
• M15: 1,716,336 km (0.112 R)
• M16: 1,845,439 km (0.106 R)
• M17: 1,931,309 km (0.088 R)
• M18: 2,042,161 km (0.104 R)
• M19: 2,131,321 km (0.099 R)
• M20: 2,252,196 km (0.056 R)
• M21: 2,418,998 km (0.054 R)
• M22: 2,507,111 km (0.07 R)
• M23: 2,602,853 km (0.117 R)
• M24: 2,686,778 km (0.104 R)
• M25: 2,771,600 km (0.11 R)
• M26: 2,903,994 km (0.091 R)
• M27: 3,018,137 km (0.107 R)
• M28: 3,154,421 km (0.105 R)
• M29: 3,299,830 km (0.085 R)
• M30: 3,404,997 km (0.101 R)
• M31: 3,554,146 km (0.038 R)
• M32: 3,633,283 km (0.081 R)
• M33: 3,844,366 km (0.079 R)
• M34: 4,089,707 km (0.084 R)
• M35: 4,240,950 km (0.115 R)
• M36: 4,347,913 km (0.047 R)
• M37: 4,463,552 km (0.1 R)
• M38: 4,564,530 km (0.091 R)
• M39: 4,745,244 km (0.087 R)
• M40: 4,968,295 km (0.076 R)
• M41: 5,073,163 km (0.062 R)
• M42: 5,186,857 km (0.043 R)
• M43: 5,508,044 km (0.104 R)
• M44: 5,574,765 km (0.055 R)
• M45: 5,675,294 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.2

Radius: 14

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.9 AU - 1.12 AU

Year: 645 Days

Day: 6.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 40,171,027 km

• M1: 175,777 km (0.075 R)
• M2: 345,122 km (0.109 R)
• M3: 435,180 km (0.115 R)
• M4: 544,536 km (0.055 R)
• M5: 670,049 km (0.075 R)
• M6: 889,210 km (0.081 R)
• M7: 1,008,290 km (0.107 R)
• M8: 1,169,556 km (0.104 R)
• M9: 1,264,252 km (0.047 R)
• M10: 1,490,593 km (0.07 R)
• M11: 1,623,586 km (0.093 R)
• M12: 1,724,714 km (0.096 R)
• M13: 1,871,170 km (0.094 R)
• M14: 1,977,534 km (0.107 R)
• M15: 2,066,695 km (0.109 R)
• M16: 2,222,875 km (0.071 R)
• M17: 2,349,435 km (0.06 R)
• M18: 2,554,384 km (0.077 R)
• M19: 2,815,432 km (0.065 R)
• M20: 2,931,221 km (0.093 R)
• M21: 3,085,456 km (0.094 R)
• M22: 3,272,753 km (0.098 R)
• M23: 3,364,007 km (0.081 R)
• M24: 3,487,126 km (0.112 R)
• M25: 3,658,865 km (0.057 R)
• M26: 3,809,510 km (0.08 R)
• M27: 4,274,011 km (0.102 R)
• M28: 4,374,092 km (0.076 R)
• M29: 4,483,448 km (0.096 R)
• M30: 4,593,851 km (0.115 R)
• M31: 4,705,003 km (0.119 R)
• M32: 5,000,309 km (0.046 R)
• M33: 5,159,182 km (0.077 R)
• M34: 5,248,043 km (0.087 R)
• M35: 5,600,047 km (0.08 R)
• M36: 5,728,252 km (0.076 R)
• M37: 5,876,055 km (0.105 R)
• M38: 5,987,655 km (0.063 R)
• M39: 6,081,303 km (0.062 R)
• M40: 6,232,098 km (0.107 R)
• M41: 6,365,090 km (0.08 R)
• M42: 6,527,853 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.5

Radius: 12.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.74 AU - 2.58 AU

Year: 2018 Days

Day: 5.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,171,027 km

• M1: 161,715 km (0.09 R)
• M2: 278,551 km (0.081 R)
• M3: 430,393 km (0.071 R)
• M4: 514,018 km (0.088 R)
• M5: 730,935 km (0.088 R)
• M6: 851,511 km (0.115 R)
• M7: 1,149,510 km (0.041 R)
• M8: 1,588,580 km (0.07 R)
• M9: 1,668,465 km (0.115 R)
• M10: 1,760,169 km (0.072 R)
• M11: 1,863,989 km (0.108 R)
• M12: 2,100,055 km (0.114 R)
• M13: 2,380,252 km (0.063 R)
• M14: 2,531,046 km (0.053 R)
• M15: 2,854,178 km (0.052 R)
• M16: 2,977,446 km (0.078 R)
• M17: 3,089,794 km (0.095 R)
• M18: 3,190,923 km (0.043 R)
• M19: 3,280,382 km (0.117 R)
• M20: 3,461,695 km (0.117 R)
• M21: 3,659,912 km (0.053 R)
• M22: 3,875,482 km (0.04 R)
• M23: 3,957,312 km (0.091 R)
• M24: 4,164,805 km (0.098 R)
• M25: 4,262,791 km (0.117 R)
• M26: 4,576,049 km (0.111 R)
• M27: 4,956,028 km (0.075 R)
• M28: 5,074,958 km (0.096 R)
• M29: 5,346,179 km (0.039 R)
• M30: 5,606,779 km (0.106 R)
• M31: 5,808,885 km (0.098 R)
• M32: 5,918,840 km (0.065 R)
• M33: 6,188,565 km (0.096 R)
• M34: 6,397,553 km (0.106 R)
• M35: 6,805,955 km (0.077 R)
• M36: 7,005,219 km (0.119 R)
• M37: 7,477,350 km (0.101 R)
• M38: 7,838,330 km (0.113 R)
• M39: 7,942,600 km (0.109 R)
• M40: 8,187,491 km (0.105 R)
• M41: 8,470,531 km (0.099 R)
• M42: 8,613,247 km (0.036 R)
• M43: 8,774,813 km (0.074 R)
• M44: 9,137,288 km (0.071 R)
• M45: 9,228,693 km (0.107 R)
• M46: 9,914,748 km (0.029 R)
• M47: 10,103,092 km (0.089 R)
• M48: 10,273,484 km (0.09 R)
• M49: 11,257,389 km (0.095 R)
• M50: 11,651,430 km (0.098 R)
• M51: 11,830,349 km (0.07 R)
• M52: 11,989,970 km (0.083 R)
• M53: 12,170,535 km (0.12 R)
• M54: 12,453,275 km (0.116 R)
• M55: 12,534,506 km (0.082 R)
• M56: 12,636,083 km (0.117 R)
• M57: 12,778,949 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.7

Radius: 12.2

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.6 AU - 2.74 AU

Year: 2774 Days

Day: 8.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,171,027 km

• M1: 155,133 km (0.113 R)
• M2: 422,614 km (0.12 R)
• M3: 718,967 km (0.12 R)
• M4: 1,080,097 km (0.069 R)
• M5: 1,205,310 km (0.087 R)
• M6: 1,311,674 km (0.1 R)
• M7: 1,421,329 km (0.064 R)
• M8: 1,637,199 km (0.084 R)
• M9: 1,796,222 km (0.097 R)
• M10: 2,245,913 km (0.045 R)
• M11: 2,575,477 km (0.09 R)
• M12: 2,920,599 km (0.031 R)
• M13: 3,214,260 km (0.069 R)
• M14: 3,347,851 km (0.076 R)
• M15: 3,466,332 km (0.119 R)
• M16: 3,586,310 km (0.097 R)
• M17: 3,883,262 km (0.078 R)
• M18: 4,261,445 km (0.079 R)
• M19: 4,670,296 km (0.12 R)
• M20: 5,111,460 km (0.116 R)
• M21: 5,287,836 km (0.056 R)
• M22: 5,606,180 km (0.077 R)
• M23: 5,849,277 km (0.047 R)
• M24: 5,930,957 km (0.06 R)
• M25: 6,178,691 km (0.081 R)
• M26: 6,577,818 km (0.1 R)
• M27: 7,467,627 km (0.052 R)
• M28: 7,578,778 km (0.111 R)
• M29: 7,915,523 km (0.094 R)
• M30: 8,028,918 km (0.116 R)
• M31: 8,211,278 km (0.088 R)
• M32: 8,349,057 km (0.101 R)
• M33: 9,096,897 km (0.034 R)
• M34: 9,526,991 km (0.115 R)
• M35: 9,768,891 km (0.083 R)
• M36: 9,890,514 km (0.049 R)
• M37: 9,988,201 km (0.117 R)
• M38: 10,184,623 km (0.077 R)
• M39: 10,456,742 km (0.056 R)
• M40: 10,581,207 km (0.104 R)
• M41: 10,781,519 km (0.057 R)
• M42: 11,058,873 km (0.105 R)
• M43: 11,543,570 km (0.115 R)
• M44: 11,853,387 km (0.084 R)
• M45: 12,454,771 km (0.063 R)
• M46: 12,613,195 km (0.025 R)
• M47: 12,825,624 km (0.093 R)
• M48: 13,659,931 km (0.109 R)
• M49: 13,741,612 km (0.115 R)
• M50: 14,623,042 km (0.078 R)
• M51: 14,818,267 km (0.051 R)
• M52: 15,126,738 km (0.105 R)
• M53: 15,352,481 km (0.065 R)
• M54: 15,522,574 km (0.106 R)
• M55: 15,750,262 km (0.107 R)
• M56: 15,979,147 km (0.082 R)
• M57: 16,122,761 km (0.1 R)
• M58: 16,411,186 km (0.109 R)
• M59: 16,934,629 km (0.108 R)
• M60: 17,227,990 km (0.055 R)
• M61: 17,463,756 km (0.113 R)
• M62: 18,417,592 km (0.031 R)
• M63: 19,388,482 km (0.108 R)
• M64: 19,911,028 km (0.104 R)
• M65: 20,375,978 km (0.11 R)
• M66: 20,844,369 km (0.102 R)

Asteroid Belt

Center: 3.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.2

Radius: 9.6

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.2 AU - 6.26 AU

Year: 7605 Days

Day: 7.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,171,027 km

• M1: 120,725 km (0.115 R)
• M2: 268,229 km (0.119 R)
• M3: 427,850 km (0.062 R)
• M4: 580,739 km (0.106 R)
• M5: 975,229 km (0.098 R)
• M6: 1,059,901 km (0.102 R)
• M7: 1,129,464 km (0.093 R)
• M8: 1,385,875 km (0.025 R)
• M9: 1,620,594 km (0.075 R)
• M10: 1,784,254 km (0.09 R)
• M11: 1,953,599 km (0.106 R)
• M12: 2,399,849 km (0.034 R)
• M13: 2,877,365 km (0.097 R)
• M14: 3,621,465 km (0.115 R)
• M15: 3,782,582 km (0.047 R)
• M16: 3,864,113 km (0.092 R)
• M17: 3,973,768 km (0.103 R)
• M18: 4,196,071 km (0.059 R)
• M19: 4,857,892 km (0.1 R)
• M20: 5,155,891 km (0.051 R)
• M21: 5,398,538 km (0.075 R)
• M22: 5,990,048 km (0.086 R)
• M23: 6,667,727 km (0.096 R)
• M24: 6,766,461 km (0.109 R)
• M25: 7,032,297 km (0.092 R)
• M26: 7,437,557 km (0.09 R)
• M27: 7,815,741 km (0.077 R)
• M28: 8,024,729 km (0.081 R)
• M29: 8,483,845 km (0.079 R)
• M30: 8,590,957 km (0.099 R)
• M31: 9,427,359 km (0.119 R)
• M32: 10,213,795 km (0.084 R)
• M33: 10,788,250 km (0.069 R)
• M34: 10,904,488 km (0.049 R)
• M35: 10,982,129 km (0.052 R)
• M36: 12,169,488 km (0.078 R)
• M37: 12,655,681 km (0.097 R)
• M38: 14,620,948 km (0.028 R)
• M39: 14,835,621 km (0.052 R)
• M40: 14,964,873 km (0.119 R)
• M41: 15,704,485 km (0.04 R)
• M42: 15,792,299 km (0.038 R)
• M43: 16,589,955 km (0.048 R)
• M44: 17,128,956 km (0.094 R)
• M45: 18,040,007 km (0.119 R)
• M46: 18,594,267 km (0.108 R)
• M47: 18,687,168 km (0.118 R)
• M48: 18,920,092 km (0.08 R)
• M49: 19,294,984 km (0.12 R)
• M50: 19,624,847 km (0.106 R)
• M51: 20,051,799 km (0.096 R)
• M52: 20,242,537 km (0.091 R)
• M53: 20,963,150 km (0.117 R)
• M54: 21,156,729 km (0.087 R)
• M55: 21,986,249 km (0.078 R)
• M56: 22,429,508 km (0.039 R)
• M57: 22,776,425 km (0.106 R)
• M58: 24,232,611 km (0.065 R)
• M59: 26,498,720 km (0.029 R)
• M60: 27,128,527 km (0.096 R)
• M61: 27,498,033 km (0.11 R)
• M62: 27,657,056 km (0.069 R)
• M63: 28,939,409 km (0.047 R)
• M64: 29,968,193 km (0.067 R)
• M65: 30,077,250 km (0.099 R)
• M66: 30,295,663 km (0.074 R)
• M67: 30,405,019 km (0.093 R)
• M68: 30,843,939 km (0.066 R)
• M69: 31,395,656 km (0.101 R)
• M70: 32,340,816 km (0.099 R)
• M71: 32,620,564 km (0.08 R)
• M72: 32,788,861 km (0.091 R)
• M73: 33,238,852 km (0.095 R)
• M74: 33,521,292 km (0.042 R)
• M75: 33,974,724 km (0.114 R)
• M76: 34,145,265 km (0.094 R)
• M77: 36,562,767 km (0.078 R)
• M78: 36,854,183 km (0.106 R)
• M79: 37,263,633 km (0.032 R)
• M80: 38,323,085 km (0.076 R)
• M81: 38,441,417 km (0.058 R)
• M82: 38,678,529 km (0.075 R)
• M83: 39,213,641 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 19,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit