🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.48 AU - 0.76 AU

Year: 310 Days

Day: 16.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.8

Radius: 8.8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.97 AU - 1.01 AU

Year: 626 Days

Day: 8.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 70,513,652 km

• M1: 110,702 km (0.066 R)
• M2: 208,539 km (0.112 R)
• M3: 311,164 km (0.113 R)
• M4: 389,852 km (0.088 R)
• M5: 489,783 km (0.04 R)
• M6: 635,492 km (0.1 R)
• M7: 691,292 km (0.069 R)
• M8: 752,776 km (0.063 R)
• M9: 844,630 km (0.109 R)
• M10: 974,780 km (0.088 R)
• M11: 1,044,792 km (0.111 R)
• M12: 1,111,961 km (0.069 R)
• M13: 1,269,787 km (0.085 R)
• M14: 1,405,472 km (0.096 R)
• M15: 1,607,728 km (0.049 R)
• M16: 1,696,589 km (0.086 R)
• M17: 1,874,013 km (0.041 R)
• M18: 2,040,515 km (0.097 R)
• M19: 2,131,470 km (0.114 R)
• M20: 2,212,104 km (0.096 R)
• M21: 2,276,132 km (0.071 R)
• M22: 2,436,201 km (0.12 R)
• M23: 2,538,825 km (0.119 R)
• M24: 2,630,679 km (0.076 R)
• M25: 2,711,162 km (0.048 R)
• M26: 2,805,110 km (0.051 R)
• M27: 2,970,565 km (0.082 R)
• M28: 3,165,491 km (0.088 R)
• M29: 3,291,004 km (0.1 R)
• M30: 3,391,384 km (0.09 R)
• M31: 3,472,466 km (0.097 R)
• M32: 3,608,899 km (0.1 R)
• M33: 3,698,658 km (0.085 R)
• M34: 3,845,114 km (0.094 R)
• M35: 4,014,908 km (0.086 R)
• M36: 4,100,777 km (0.104 R)
• M37: 4,450,237 km (0.09 R)
• M38: 4,658,627 km (0.119 R)
• M39: 4,771,574 km (0.04 R)
• M40: 4,938,824 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.9

Radius: 11.9

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.23 AU - 1.69 AU

Year: 1122 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 70,513,652 km

• M1: 153,637 km (0.094 R)
• M2: 275,858 km (0.111 R)
• M3: 387,907 km (0.096 R)
• M4: 465,399 km (0.035 R)
• M5: 603,777 km (0.116 R)
• M6: 731,234 km (0.068 R)
• M7: 840,441 km (0.089 R)
• M8: 1,000,361 km (0.118 R)
• M9: 1,171,052 km (0.092 R)
• M10: 1,318,256 km (0.097 R)
• M11: 1,604,736 km (0.079 R)
• M12: 1,892,114 km (0.104 R)
• M13: 1,998,179 km (0.057 R)
• M14: 2,484,821 km (0.109 R)
• M15: 2,590,886 km (0.035 R)
• M16: 2,752,750 km (0.107 R)
• M17: 2,862,705 km (0.056 R)
• M18: 3,121,210 km (0.106 R)
• M19: 3,282,327 km (0.12 R)
• M20: 3,446,137 km (0.084 R)
• M21: 3,624,906 km (0.08 R)
• M22: 4,192,032 km (0.077 R)
• M23: 4,306,324 km (0.095 R)
• M24: 4,447,395 km (0.081 R)
• M25: 4,550,917 km (0.045 R)
• M26: 4,642,321 km (0.097 R)
• M27: 4,760,653 km (0.114 R)
• M28: 4,866,718 km (0.088 R)
• M29: 4,973,531 km (0.056 R)
• M30: 5,175,937 km (0.106 R)
• M31: 5,312,520 km (0.045 R)
• M32: 5,477,825 km (0.066 R)
• M33: 5,644,926 km (0.061 R)
• M34: 5,828,034 km (0.064 R)
• M35: 6,491,351 km (0.106 R)
• M36: 7,285,267 km (0.086 R)
• M37: 7,608,398 km (0.117 R)
• M38: 7,748,272 km (0.055 R)
• M39: 7,857,628 km (0.104 R)
• M40: 7,983,440 km (0.118 R)
• M41: 8,189,137 km (0.103 R)
• M42: 8,686,700 km (0.045 R)
• M43: 8,980,211 km (0.078 R)
• M44: 9,526,841 km (0.105 R)
• M45: 9,745,104 km (0.076 R)
• M46: 10,050,135 km (0.091 R)
• M47: 10,169,514 km (0.117 R)
• M48: 10,686,973 km (0.101 R)
• M49: 10,861,404 km (0.043 R)
• M50: 11,001,577 km (0.074 R)
• M51: 11,195,306 km (0.113 R)
• M52: 11,336,975 km (0.041 R)
• M53: 11,425,837 km (0.101 R)
• M54: 11,765,424 km (0.098 R)
• M55: 11,909,486 km (0.096 R)
• M56: 12,235,610 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.6

Radius: 9

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.15 AU - 3.53 AU

Year: 3043 Days

Day: 9.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,513,652 km

• M1: 222,302 km (0.071 R)
• M2: 482,603 km (0.1 R)
• M3: 746,194 km (0.075 R)
• M4: 927,806 km (0.068 R)
• M5: 1,088,474 km (0.085 R)
• M6: 1,372,411 km (0.091 R)
• M7: 1,450,351 km (0.113 R)
• M8: 1,624,483 km (0.099 R)
• M9: 1,964,070 km (0.072 R)
• M10: 2,082,253 km (0.107 R)
• M11: 2,172,460 km (0.118 R)
• M12: 2,264,014 km (0.084 R)
• M13: 2,372,622 km (0.096 R)
• M14: 2,467,018 km (0.051 R)
• M15: 3,111,037 km (0.093 R)
• M16: 3,425,342 km (0.099 R)
• M17: 3,568,358 km (0.094 R)
• M18: 3,640,614 km (0.1 R)
• M19: 3,749,970 km (0.056 R)
• M20: 3,823,422 km (0.092 R)
• M21: 3,971,823 km (0.08 R)
• M22: 4,141,168 km (0.104 R)
• M23: 4,487,039 km (0.111 R)
• M24: 4,683,161 km (0.039 R)
• M25: 4,982,806 km (0.098 R)
• M26: 5,268,089 km (0.088 R)
• M27: 5,350,517 km (0.069 R)
• M28: 5,516,870 km (0.063 R)
• M29: 5,748,298 km (0.094 R)
• M30: 5,918,690 km (0.111 R)
• M31: 6,417,749 km (0.063 R)
• M32: 6,639,004 km (0.062 R)
• M33: 7,066,405 km (0.119 R)
• M34: 7,294,841 km (0.09 R)
• M35: 7,572,195 km (0.088 R)
• M36: 7,688,882 km (0.057 R)
• M37: 7,806,166 km (0.108 R)
• M38: 8,233,119 km (0.087 R)
• M39: 8,570,462 km (0.054 R)
• M40: 8,692,085 km (0.038 R)
• M41: 8,912,293 km (0.069 R)
• M42: 9,134,446 km (0.11 R)
• M43: 10,324,198 km (0.087 R)
• M44: 10,950,415 km (0.113 R)
• M45: 11,161,946 km (0.107 R)
• M46: 11,348,046 km (0.115 R)
• M47: 11,885,551 km (0.092 R)
• M48: 12,321,629 km (0.105 R)
• M49: 13,069,319 km (0.102 R)
• M50: 13,237,467 km (0.098 R)
• M51: 13,831,670 km (0.077 R)
• M52: 13,917,240 km (0.042 R)
• M53: 14,521,465 km (0.117 R)
• M54: 15,046,105 km (0.062 R)
• M55: 15,606,648 km (0.11 R)
• M56: 15,755,349 km (0.064 R)
• M57: 15,844,658 km (0.071 R)
• M58: 16,535,950 km (0.079 R)
• M59: 16,687,493 km (0.066 R)
• M60: 17,761,306 km (0.082 R)
• M61: 17,854,356 km (0.052 R)
• M62: 17,978,672 km (0.105 R)
• M63: 18,604,889 km (0.087 R)
• M64: 18,888,975 km (0.114 R)
• M65: 19,142,693 km (0.089 R)
• M66: 19,270,001 km (0.057 R)
• M67: 19,557,378 km (0.045 R)
• M68: 19,846,252 km (0.083 R)
• M69: 20,007,369 km (0.11 R)
• M70: 20,656,175 km (0.113 R)
• M71: 20,852,148 km (0.114 R)
• M72: 21,377,685 km (0.112 R)
• M73: 21,675,235 km (0.098 R)
• M74: 21,774,718 km (0.1 R)
• M75: 22,241,164 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.4

Radius: 13.1

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.5 AU - 3.96 AU

Year: 3691 Days

Day: 6.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,513,652 km

• M1: 275,709 km (0.114 R)
• M2: 397,631 km (0.065 R)
• M3: 613,800 km (0.062 R)
• M4: 760,107 km (0.081 R)
• M5: 860,936 km (0.053 R)
• M6: 991,385 km (0.056 R)
• M7: 1,103,434 km (0.103 R)
• M8: 1,246,599 km (0.109 R)
• M9: 1,410,259 km (0.061 R)
• M10: 1,729,800 km (0.116 R)
• M11: 1,821,055 km (0.081 R)
• M12: 1,929,663 km (0.107 R)
• M13: 2,170,067 km (0.06 R)
• M14: 2,252,346 km (0.116 R)
• M15: 2,769,206 km (0.112 R)
• M16: 2,968,022 km (0.076 R)
• M17: 3,096,975 km (0.099 R)
• M18: 3,209,174 km (0.098 R)
• M19: 3,322,569 km (0.103 R)
• M20: 3,710,925 km (0.105 R)
• M21: 3,930,684 km (0.104 R)
• M22: 4,258,303 km (0.086 R)
• M23: 4,488,684 km (0.112 R)
• M24: 4,615,992 km (0.039 R)
• M25: 4,744,796 km (0.109 R)
• M26: 5,049,676 km (0.099 R)
• M27: 5,182,369 km (0.112 R)
• M28: 5,747,700 km (0.095 R)
• M29: 6,026,101 km (0.116 R)
• M30: 6,404,285 km (0.087 R)
• M31: 6,814,632 km (0.08 R)
• M32: 7,134,322 km (0.099 R)
• M33: 7,967,882 km (0.08 R)
• M34: 8,122,716 km (0.085 R)
• M35: 8,858,737 km (0.053 R)
• M36: 8,965,700 km (0.077 R)
• M37: 9,207,899 km (0.1 R)
• M38: 9,397,738 km (0.104 R)
• M39: 9,616,301 km (0.083 R)
• M40: 9,808,983 km (0.115 R)
• M41: 10,086,337 km (0.038 R)
• M42: 10,507,455 km (0.089 R)
• M43: 10,677,398 km (0.088 R)
• M44: 11,337,723 km (0.095 R)
• M45: 11,658,312 km (0.067 R)
• M46: 11,775,596 km (0.106 R)
• M47: 12,100,224 km (0.086 R)
• M48: 12,248,774 km (0.091 R)
• M49: 12,547,671 km (0.109 R)
• M50: 12,667,948 km (0.052 R)
• M51: 12,879,180 km (0.082 R)
• M52: 13,183,163 km (0.104 R)
• M53: 14,140,589 km (0.101 R)
• M54: 15,056,427 km (0.066 R)
• M55: 15,602,310 km (0.082 R)
• M56: 16,220,000 km (0.071 R)
• M57: 16,416,721 km (0.096 R)
• M58: 16,680,312 km (0.042 R)
• M59: 17,311,914 km (0.114 R)
• M60: 17,951,445 km (0.082 R)
• M61: 18,155,048 km (0.098 R)
• M62: 18,393,507 km (0.068 R)
• M63: 19,045,903 km (0.045 R)
• M64: 19,951,120 km (0.039 R)
• M65: 20,338,279 km (0.078 R)
• M66: 20,763,586 km (0.112 R)
• M67: 20,941,608 km (0.118 R)
• M68: 21,299,296 km (0.101 R)
• M69: 21,984,305 km (0.086 R)
• M70: 22,639,992 km (0.096 R)
• M71: 22,860,051 km (0.061 R)
• M72: 23,007,105 km (0.082 R)
• M73: 23,265,162 km (0.082 R)
• M74: 23,635,566 km (0.06 R)
• M75: 23,784,416 km (0.101 R)
• M76: 24,157,513 km (0.093 R)
• M77: 24,683,200 km (0.07 R)
• M78: 25,212,627 km (0.1 R)

Asteroid Belt

Center: 7.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.9

Radius: 3.5

Gravity: 32.73 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.29 AU - 13.79 AU

Year: 23323 Days

Day: 19.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,513,652 km

• M1: 49,816 km (0.113 R)
• M2: 242,797 km (0.111 R)
• M3: 305,479 km (0.087 R)
• M4: 465,997 km (0.104 R)
• M5: 671,844 km (0.112 R)
• M6: 738,714 km (0.064 R)
• M7: 761,603 km (0.054 R)
• M8: 855,101 km (0.079 R)
• M9: 952,490 km (0.116 R)
• M10: 1,728,603 km (0.096 R)
• M11: 1,789,939 km (0.104 R)
• M12: 1,820,756 km (0.03 R)
• M13: 2,373,071 km (0.096 R)
• M14: 2,441,138 km (0.087 R)
• M15: 2,720,437 km (0.098 R)
• M16: 2,863,752 km (0.1 R)
• M17: 3,083,511 km (0.08 R)
• M18: 3,577,932 km (0.096 R)
• M19: 3,656,172 km (0.04 R)
• M20: 3,934,424 km (0.077 R)
• M21: 4,385,611 km (0.072 R)
• M22: 4,638,432 km (0.103 R)
• M23: 4,939,422 km (0.084 R)
• M24: 5,114,302 km (0.091 R)
• M25: 5,246,697 km (0.11 R)
• M26: 5,335,707 km (0.116 R)
• M27: 5,515,075 km (0.118 R)
• M28: 5,879,795 km (0.103 R)
• M29: 6,252,293 km (0.052 R)
• M30: 6,584,401 km (0.074 R)
• M31: 8,852,304 km (0.112 R)
• M32: 11,565,112 km (0.114 R)
• M33: 13,341,886 km (0.071 R)
• M34: 14,323,697 km (0.118 R)
• M35: 14,510,395 km (0.104 R)
• M36: 15,647,189 km (0.072 R)
• M37: 15,839,423 km (0.054 R)
• M38: 17,339,141 km (0.101 R)
• M39: 17,537,957 km (0.107 R)
• M40: 18,747,306 km (0.114 R)
• M41: 20,052,697 km (0.063 R)
• M42: 20,122,260 km (0.051 R)
• M43: 20,962,701 km (0.088 R)
• M44: 21,103,921 km (0.077 R)
• M45: 21,458,319 km (0.07 R)
• M46: 21,743,153 km (0.065 R)
• M47: 21,886,019 km (0.084 R)
• M48: 22,100,991 km (0.085 R)
• M49: 22,316,711 km (0.116 R)
• M50: 22,750,096 km (0.116 R)
• M51: 23,551,941 km (0.12 R)
• M52: 23,919,353 km (0.091 R)
• M53: 25,709,591 km (0.081 R)
• M54: 25,785,138 km (0.064 R)
• M55: 26,239,915 km (0.038 R)
• M56: 26,926,869 km (0.118 R)
• M57: 27,929,623 km (0.081 R)
• M58: 28,162,846 km (0.08 R)
• M59: 30,449,450 km (0.058 R)
• M60: 31,332,376 km (0.107 R)
• M61: 32,223,531 km (0.097 R)
• M62: 33,123,213 km (0.053 R)
• M63: 33,205,342 km (0.08 R)
• M64: 34,696,234 km (0.099 R)
• M65: 35,870,877 km (0.072 R)
• M66: 37,058,385 km (0.111 R)
• M67: 37,914,533 km (0.083 R)
• M68: 38,172,739 km (0.079 R)
• M69: 38,690,647 km (0.119 R)
• M70: 39,037,265 km (0.071 R)
• M71: 39,646,278 km (0.081 R)
• M72: 40,258,433 km (0.103 R)
• M73: 40,961,991 km (0.037 R)
• M74: 41,935,874 km (0.118 R)
• M75: 42,024,735 km (0.106 R)
• M76: 43,816,169 km (0.05 R)
• M77: 48,962,635 km (0.093 R)
• M78: 49,901,661 km (0.092 R)
• M79: 50,373,343 km (0.115 R)
• M80: 51,606,628 km (0.1 R)
• M81: 52,083,695 km (0.086 R)
• M82: 52,274,882 km (0.09 R)
• M83: 53,909,537 km (0.108 R)
• M84: 54,878,932 km (0.071 R)
• M85: 55,951,848 km (0.07 R)
• M86: 58,614,690 km (0.111 R)
• M87: 58,912,988 km (0.079 R)
• M88: 60,613,616 km (0.07 R)
• M89: 61,318,372 km (0.031 R)
• M90: 61,419,351 km (0.118 R)
• M91: 62,431,530 km (0.113 R)
• M92: 62,533,107 km (0.106 R)
• M93: 67,366,464 km (0.074 R)
• M94: 68,200,921 km (0.092 R)
• M95: 68,619,496 km (0.076 R)
• M96: 68,724,364 km (0.059 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: 525 - 19,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit