🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.2

Radius: 13.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.49 AU - 0.67 AU

Year: 305 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,969,884 km

• M1: 164,558 km (0.043 R)
• M2: 259,702 km (0.091 R)
• M3: 377,884 km (0.038 R)
• M4: 467,643 km (0.105 R)
• M5: 554,709 km (0.057 R)
• M6: 645,515 km (0.116 R)
• M7: 760,107 km (0.037 R)
• M8: 852,259 km (0.085 R)
• M9: 1,012,778 km (0.103 R)
• M10: 1,094,907 km (0.09 R)
• M11: 1,183,918 km (0.077 R)
• M12: 1,284,447 km (0.028 R)
• M13: 1,374,356 km (0.111 R)
• M14: 1,599,351 km (0.092 R)
• M15: 1,751,342 km (0.092 R)
• M16: 1,960,181 km (0.031 R)
• M17: 2,049,192 km (0.11 R)
• M18: 2,253,243 km (0.058 R)
• M19: 2,346,742 km (0.114 R)
• M20: 2,430,517 km (0.088 R)
• M21: 2,549,297 km (0.116 R)
• M22: 2,646,985 km (0.092 R)
• M23: 2,984,029 km (0.114 R)
• M24: 3,099,518 km (0.111 R)
• M25: 3,216,504 km (0.076 R)
• M26: 3,316,286 km (0.093 R)
• M27: 3,423,248 km (0.111 R)
• M28: 3,512,408 km (0.063 R)
• M29: 3,595,884 km (0.1 R)
• M30: 3,936,369 km (0.092 R)
• M31: 4,023,136 km (0.054 R)
• M32: 4,335,496 km (0.117 R)
• M33: 4,452,930 km (0.113 R)
• M34: 4,585,624 km (0.068 R)
• M35: 4,754,968 km (0.104 R)
• M36: 4,912,046 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.2

Radius: 9.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.82 AU - 1.08 AU

Year: 639 Days

Day: 8.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 75,969,884 km

• M1: 124,615 km (0.111 R)
• M2: 204,051 km (0.072 R)
• M3: 311,164 km (0.115 R)
• M4: 395,387 km (0.094 R)
• M5: 465,100 km (0.062 R)
• M6: 596,148 km (0.055 R)
• M7: 830,867 km (0.109 R)
• M8: 897,587 km (0.113 R)
• M9: 966,402 km (0.09 R)
• M10: 1,149,211 km (0.081 R)
• M11: 1,265,448 km (0.102 R)
• M12: 1,401,882 km (0.059 R)
• M13: 1,621,491 km (0.108 R)
• M14: 1,770,192 km (0.079 R)
• M15: 1,834,668 km (0.075 R)
• M16: 2,131,022 km (0.106 R)
• M17: 2,218,686 km (0.078 R)
• M18: 2,288,249 km (0.107 R)
• M19: 2,352,277 km (0.077 R)
• M20: 2,436,501 km (0.044 R)
• M21: 2,567,847 km (0.1 R)
• M22: 2,641,150 km (0.026 R)
• M23: 2,803,614 km (0.045 R)
• M24: 3,117,171 km (0.097 R)
• M25: 3,325,112 km (0.074 R)
• M26: 3,456,608 km (0.112 R)
• M27: 3,627,150 km (0.083 R)
• M28: 3,724,837 km (0.118 R)
• M29: 3,831,052 km (0.067 R)
• M30: 3,961,352 km (0.078 R)
• M31: 4,147,751 km (0.032 R)
• M32: 4,313,355 km (0.11 R)
• M33: 4,440,962 km (0.051 R)
• M34: 4,823,035 km (0.092 R)
• M35: 4,905,763 km (0.118 R)
• M36: 5,114,602 km (0.055 R)
• M37: 5,232,784 km (0.063 R)
• M38: 5,352,013 km (0.062 R)
• M39: 5,532,428 km (0.079 R)
• M40: 5,688,758 km (0.093 R)
• M41: 5,776,123 km (0.109 R)
• M42: 5,881,739 km (0.09 R)
• M43: 5,970,152 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.9

Radius: 9.8

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.28 AU - 1.58 AU

Year: 1180 Days

Day: 9.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 75,969,884 km

• M1: 123,867 km (0.119 R)
• M2: 199,564 km (0.092 R)
• M3: 264,489 km (0.036 R)
• M4: 445,054 km (0.105 R)
• M5: 736,022 km (0.098 R)
• M6: 834,008 km (0.075 R)
• M7: 914,342 km (0.06 R)
• M8: 1,020,557 km (0.108 R)
• M9: 1,229,395 km (0.08 R)
• M10: 1,347,727 km (0.074 R)
• M11: 1,434,644 km (0.084 R)
• M12: 1,614,311 km (0.066 R)
• M13: 1,782,459 km (0.088 R)
• M14: 1,859,053 km (0.069 R)
• M15: 2,065,647 km (0.115 R)
• M16: 2,176,948 km (0.113 R)
• M17: 2,373,969 km (0.063 R)
• M18: 2,437,398 km (0.094 R)
• M19: 3,033,994 km (0.1 R)
• M20: 3,126,147 km (0.118 R)
• M21: 3,266,170 km (0.091 R)
• M22: 3,760,591 km (0.119 R)
• M23: 3,909,740 km (0.056 R)
• M24: 4,565,577 km (0.057 R)
• M25: 4,698,271 km (0.09 R)
• M26: 4,765,141 km (0.081 R)
• M27: 4,994,624 km (0.037 R)
• M28: 5,131,357 km (0.05 R)
• M29: 5,520,909 km (0.1 R)
• M30: 5,819,357 km (0.055 R)
• M31: 5,963,420 km (0.098 R)
• M32: 6,064,847 km (0.092 R)
• M33: 6,181,534 km (0.1 R)
• M34: 6,254,986 km (0.106 R)
• M35: 6,432,110 km (0.049 R)
• M36: 6,882,400 km (0.098 R)
• M37: 6,958,395 km (0.113 R)
• M38: 7,050,099 km (0.063 R)
• M39: 7,234,553 km (0.07 R)
• M40: 7,296,337 km (0.113 R)
• M41: 7,592,541 km (0.036 R)
• M42: 7,765,925 km (0.103 R)
• M43: 7,924,648 km (0.085 R)
• M44: 8,116,432 km (0.056 R)
• M45: 8,309,863 km (0.102 R)
• M46: 8,602,925 km (0.097 R)
• M47: 8,701,211 km (0.057 R)
• M48: 8,833,156 km (0.111 R)
• M49: 9,015,516 km (0.039 R)
• M50: 9,215,827 km (0.051 R)
• M51: 9,706,059 km (0.075 R)
• M52: 9,859,996 km (0.098 R)
• M53: 10,031,884 km (0.098 R)
• M54: 10,135,555 km (0.072 R)
• M55: 10,222,172 km (0.087 R)
• M56: 10,483,669 km (0.101 R)
• M57: 10,729,608 km (0.092 R)
• M58: 10,800,368 km (0.087 R)
• M59: 10,871,128 km (0.104 R)
• M60: 11,173,764 km (0.115 R)
• M61: 11,660,107 km (0.067 R)
• M62: 11,988,175 km (0.119 R)
• M63: 12,116,530 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938

Radius: 8.6

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.25 AU - 2.05 AU

Year: 1463 Days

Day: 12.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 75,969,884 km

• M1: 108,309 km (0.032 R)
• M2: 165,006 km (0.071 R)
• M3: 266,135 km (0.111 R)
• M4: 327,919 km (0.108 R)
• M5: 445,203 km (0.116 R)
• M6: 634,893 km (0.114 R)
• M7: 786,735 km (0.041 R)
• M8: 867,219 km (0.12 R)
• M9: 1,010,982 km (0.099 R)
• M10: 1,117,197 km (0.096 R)
• M11: 1,399,638 km (0.113 R)
• M12: 1,528,890 km (0.057 R)
• M13: 1,735,784 km (0.115 R)
• M14: 1,842,747 km (0.057 R)
• M15: 2,007,304 km (0.084 R)
• M16: 2,063,254 km (0.045 R)
• M17: 2,142,541 km (0.053 R)
• M18: 2,315,775 km (0.111 R)
• M19: 2,398,203 km (0.118 R)
• M20: 2,651,473 km (0.1 R)
• M21: 2,800,173 km (0.106 R)
• M22: 3,092,936 km (0.107 R)
• M23: 4,258,303 km (0.064 R)
• M24: 4,418,224 km (0.091 R)
• M25: 4,684,209 km (0.055 R)
• M26: 4,864,474 km (0.107 R)
• M27: 4,940,320 km (0.118 R)
• M28: 5,001,206 km (0.097 R)
• M29: 5,154,694 km (0.112 R)
• M30: 5,325,235 km (0.084 R)
• M31: 5,403,475 km (0.075 R)
• M32: 5,656,146 km (0.083 R)
• M33: 5,767,896 km (0.09 R)
• M34: 6,304,802 km (0.088 R)
• M35: 6,789,799 km (0.116 R)
• M36: 6,891,525 km (0.1 R)
• M37: 7,182,942 km (0.079 R)
• M38: 7,742,288 km (0.104 R)
• M39: 8,225,190 km (0.078 R)
• M40: 8,279,494 km (0.095 R)
• M41: 8,333,948 km (0.078 R)
• M42: 8,406,652 km (0.115 R)
• M43: 8,461,256 km (0.082 R)
• M44: 8,644,363 km (0.04 R)
• M45: 8,773,317 km (0.034 R)
• M46: 8,884,318 km (0.089 R)
• M47: 8,977,219 km (0.045 R)
• M48: 9,051,718 km (0.115 R)
• M49: 9,182,616 km (0.057 R)
• M50: 9,314,263 km (0.037 R)
• M51: 9,408,509 km (0.096 R)
• M52: 9,579,200 km (0.107 R)
• M53: 9,712,642 km (0.117 R)
• M54: 10,213,795 km (0.072 R)
• M55: 10,743,072 km (0.09 R)
• M56: 10,842,106 km (0.041 R)
• M57: 11,523,374 km (0.107 R)
• M58: 11,828,404 km (0.104 R)
• M59: 12,033,204 km (0.118 R)
• M60: 12,197,762 km (0.1 R)
• M61: 12,404,805 km (0.089 R)
• M62: 13,244,049 km (0.102 R)
• M63: 13,542,048 km (0.118 R)
• M64: 13,928,609 km (0.077 R)
• M65: 14,275,227 km (0.12 R)
• M66: 14,340,452 km (0.086 R)
• M67: 14,515,182 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.9

Radius: 9.7

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.69 AU - 6.11 AU

Year: 8662 Days

Day: 11.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,969,884 km

• M1: 174,880 km (0.075 R)
• M2: 291,865 km (0.1 R)
• M3: 541,544 km (0.103 R)
• M4: 1,058,555 km (0.108 R)
• M5: 1,140,684 km (0.079 R)
• M6: 1,241,962 km (0.091 R)
• M7: 1,364,333 km (0.056 R)
• M8: 1,659,040 km (0.088 R)
• M9: 1,774,979 km (0.064 R)
• M10: 2,372,772 km (0.11 R)
• M11: 2,888,735 km (0.115 R)
• M12: 3,414,571 km (0.103 R)
• M13: 3,866,656 km (0.115 R)
• M14: 4,073,849 km (0.077 R)
• M15: 4,258,154 km (0.039 R)
• M16: 5,163,520 km (0.118 R)
• M17: 5,449,402 km (0.102 R)
• M18: 5,652,705 km (0.098 R)
• M19: 5,740,669 km (0.101 R)
• M20: 6,675,356 km (0.087 R)
• M21: 6,924,287 km (0.049 R)
• M22: 7,527,615 km (0.052 R)
• M23: 7,689,181 km (0.072 R)
• M24: 8,313,752 km (0.043 R)
• M25: 9,229,291 km (0.088 R)
• M26: 9,822,147 km (0.1 R)
• M27: 10,176,545 km (0.091 R)
• M28: 10,535,280 km (0.041 R)
• M29: 10,825,201 km (0.06 R)
• M30: 11,228,218 km (0.072 R)
• M31: 11,973,514 km (0.112 R)
• M32: 12,658,074 km (0.089 R)
• M33: 13,472,485 km (0.077 R)
• M34: 13,826,882 km (0.077 R)
• M35: 13,985,307 km (0.102 R)
• M36: 14,104,536 km (0.09 R)
• M37: 14,464,319 km (0.104 R)
• M38: 14,948,717 km (0.119 R)
• M39: 15,726,476 km (0.12 R)
• M40: 15,891,931 km (0.115 R)
• M41: 16,391,738 km (0.071 R)
• M42: 16,517,400 km (0.097 R)
• M43: 17,023,639 km (0.106 R)
• M44: 17,406,610 km (0.083 R)
• M45: 17,492,180 km (0.066 R)
• M46: 17,792,572 km (0.117 R)
• M47: 18,008,143 km (0.092 R)
• M48: 18,181,228 km (0.115 R)
• M49: 18,354,911 km (0.085 R)
• M50: 18,660,090 km (0.099 R)
• M51: 19,143,142 km (0.094 R)
• M52: 19,497,090 km (0.116 R)
• M53: 21,390,401 km (0.091 R)
• M54: 22,871,869 km (0.092 R)
• M55: 23,814,485 km (0.101 R)
• M56: 25,010,520 km (0.117 R)
• M57: 25,107,160 km (0.109 R)
• M58: 25,640,327 km (0.089 R)
• M59: 26,030,329 km (0.099 R)
• M60: 27,411,117 km (0.074 R)
• M61: 27,810,095 km (0.086 R)
• M62: 28,210,867 km (0.113 R)
• M63: 28,563,170 km (0.044 R)
• M64: 28,866,256 km (0.113 R)
• M65: 29,018,247 km (0.068 R)
• M66: 29,935,581 km (0.094 R)
• M67: 31,537,625 km (0.061 R)
• M68: 31,746,463 km (0.115 R)
• M69: 32,270,355 km (0.098 R)
• M70: 32,902,705 km (0.094 R)
• M71: 34,233,528 km (0.084 R)
• M72: 34,340,640 km (0.044 R)
• M73: 34,932,300 km (0.107 R)
• M74: 35,202,473 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.4

Radius: 6.4

Gravity: 20.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.16 AU - 10.5 AU

Year: 18111 Days

Day: 18.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,969,884 km

• M1: 310,565 km (0.069 R)
• M2: 397,781 km (0.114 R)
• M3: 902,674 km (0.103 R)
• M4: 1,337,255 km (0.113 R)
• M5: 1,395,748 km (0.053 R)
• M6: 1,764,656 km (0.054 R)
• M7: 1,927,120 km (0.101 R)
• M8: 2,336,868 km (0.047 R)
• M9: 3,000,634 km (0.082 R)
• M10: 3,433,570 km (0.064 R)
• M11: 3,970,028 km (0.11 R)
• M12: 4,012,514 km (0.102 R)
• M13: 4,800,596 km (0.109 R)
• M14: 5,073,761 km (0.061 R)
• M15: 5,166,063 km (0.109 R)
• M16: 5,875,157 km (0.097 R)
• M17: 6,069,335 km (0.117 R)
• M18: 8,891,200 km (0.087 R)
• M19: 9,909,363 km (0.057 R)
• M20: 10,082,747 km (0.062 R)
• M21: 10,198,835 km (0.104 R)
• M22: 11,992,663 km (0.118 R)
• M23: 13,051,816 km (0.108 R)
• M24: 13,114,946 km (0.07 R)
• M25: 13,368,963 km (0.117 R)
• M26: 16,883,466 km (0.091 R)
• M27: 17,021,395 km (0.109 R)
• M28: 19,494,847 km (0.112 R)
• M29: 19,712,063 km (0.083 R)
• M30: 20,295,195 km (0.106 R)
• M31: 20,588,856 km (0.094 R)
• M32: 20,884,012 km (0.07 R)
• M33: 21,627,813 km (0.096 R)
• M34: 21,777,710 km (0.116 R)
• M35: 21,852,659 km (0.115 R)
• M36: 24,767,124 km (0.062 R)
• M37: 26,509,341 km (0.071 R)
• M38: 27,233,544 km (0.117 R)
• M39: 27,719,737 km (0.106 R)
• M40: 28,618,821 km (0.091 R)
• M41: 28,865,657 km (0.079 R)
• M42: 28,948,086 km (0.061 R)
• M43: 29,943,510 km (0.105 R)
• M44: 30,110,611 km (0.098 R)
• M45: 30,697,483 km (0.114 R)
• M46: 31,288,095 km (0.103 R)
• M47: 32,309,550 km (0.102 R)
• M48: 32,480,839 km (0.115 R)
• M49: 33,255,307 km (0.089 R)
• M50: 34,122,975 km (0.067 R)
• M51: 34,297,406 km (0.091 R)
• M52: 34,910,309 km (0.032 R)
• M53: 35,174,050 km (0.119 R)
• M54: 37,038,787 km (0.077 R)
• M55: 37,667,397 km (0.041 R)
• M56: 37,938,020 km (0.032 R)
• M57: 38,209,091 km (0.07 R)
• M58: 38,390,254 km (0.045 R)
• M59: 38,662,522 km (0.094 R)
• M60: 38,844,434 km (0.037 R)
• M61: 41,979,107 km (0.109 R)
• M62: 42,540,698 km (0.068 R)
• M63: 42,634,496 km (0.111 R)
• M64: 42,916,488 km (0.113 R)
• M65: 43,576,663 km (0.083 R)
• M66: 45,577,385 km (0.12 R)
• M67: 46,058,192 km (0.042 R)
• M68: 47,705,415 km (0.11 R)
• M69: 48,978,044 km (0.103 R)
• M70: 50,162,560 km (0.056 R)
• M71: 50,857,891 km (0.086 R)
• M72: 53,468,523 km (0.062 R)
• M73: 55,096,597 km (0.092 R)
• M74: 56,637,604 km (0.103 R)
• M75: 59,761,956 km (0.059 R)
• M76: 61,238,936 km (0.08 R)
• M77: 61,769,410 km (0.118 R)
• M78: 62,407,893 km (0.089 R)
• M79: 63,691,593 km (0.099 R)
• M80: 65,416,606 km (0.059 R)
• M81: 67,266,234 km (0.102 R)
• M82: 69,464,126 km (0.119 R)
• M83: 70,017,339 km (0.078 R)
• M84: 71,127,953 km (0.084 R)
• M85: 72,244,552 km (0.101 R)
• M86: 73,366,835 km (0.088 R)
• M87: 74,381,707 km (0.119 R)
• M88: 75,628,605 km (0.107 R)
• M89: 75,969,838 km (0.103 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: 346 - 13,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit