🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.5

Radius: 9

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.52 AU - 0.7 AU

Year: 318 Days

Day: 13.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 43,800,466 km

• M1: 112,647 km (0.061 R)
• M2: 170,691 km (0.09 R)
• M3: 245,640 km (0.058 R)
• M4: 304,282 km (0.075 R)
• M5: 367,113 km (0.113 R)
• M6: 462,557 km (0.092 R)
• M7: 535,261 km (0.112 R)
• M8: 594,352 km (0.113 R)
• M9: 668,553 km (0.062 R)
• M10: 868,715 km (0.098 R)
• M11: 979,866 km (0.103 R)
• M12: 1,084,435 km (0.101 R)
• M13: 1,173,446 km (0.119 R)
• M14: 1,240,765 km (0.095 R)
• M15: 1,321,697 km (0.096 R)
• M16: 1,387,969 km (0.08 R)
• M17: 1,455,138 km (0.087 R)
• M18: 1,519,316 km (0.089 R)
• M19: 1,624,034 km (0.117 R)
• M20: 1,731,147 km (0.075 R)
• M21: 1,877,752 km (0.075 R)
• M22: 1,938,489 km (0.098 R)
• M23: 2,052,333 km (0.112 R)
• M24: 2,115,015 km (0.086 R)
• M25: 2,242,322 km (0.027 R)
• M26: 2,326,995 km (0.096 R)
• M27: 2,397,605 km (0.105 R)
• M28: 2,525,362 km (0.075 R)
• M29: 2,644,890 km (0.042 R)
• M30: 2,766,364 km (0.099 R)
• M31: 2,900,553 km (0.11 R)
• M32: 2,998,540 km (0.095 R)
• M33: 3,064,512 km (0.103 R)
• M34: 3,181,049 km (0.118 R)
• M35: 3,259,588 km (0.088 R)
• M36: 3,361,614 km (0.086 R)
• M37: 3,435,814 km (0.109 R)
• M38: 3,662,156 km (0.079 R)
• M39: 3,750,419 km (0.087 R)
• M40: 3,893,285 km (0.084 R)
• M41: 4,172,135 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 14.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.86 AU - 1.2 AU

Year: 697 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 43,800,466 km

• M1: 178,321 km (0.042 R)
• M2: 294,558 km (0.118 R)
• M3: 430,991 km (0.088 R)
• M4: 524,341 km (0.032 R)
• M5: 673,938 km (0.082 R)
• M6: 776,712 km (0.099 R)
• M7: 983,157 km (0.025 R)
• M8: 1,143,975 km (0.114 R)
• M9: 1,304,643 km (0.116 R)
• M10: 1,529,339 km (0.088 R)
• M11: 1,660,088 km (0.096 R)
• M12: 1,794,726 km (0.12 R)
• M13: 1,888,374 km (0.058 R)
• M14: 1,989,652 km (0.115 R)
• M15: 2,121,597 km (0.098 R)
• M16: 2,256,684 km (0.085 R)
• M17: 2,461,932 km (0.048 R)
• M18: 2,579,366 km (0.114 R)
• M19: 2,736,893 km (0.118 R)
• M20: 2,878,113 km (0.092 R)
• M21: 2,969,368 km (0.116 R)
• M22: 3,068,252 km (0.04 R)
• M23: 3,222,039 km (0.047 R)
• M24: 3,433,570 km (0.068 R)
• M25: 3,600,522 km (0.074 R)
• M26: 3,734,561 km (0.098 R)
• M27: 3,856,035 km (0.078 R)
• M28: 3,978,855 km (0.109 R)
• M29: 4,088,360 km (0.08 R)
• M30: 4,258,154 km (0.105 R)
• M31: 4,483,299 km (0.035 R)
• M32: 4,597,292 km (0.06 R)
• M33: 4,789,675 km (0.07 R)
• M34: 4,969,043 km (0.048 R)
• M35: 5,222,162 km (0.087 R)
• M36: 5,318,354 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.9

Radius: 13.9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.1 AU - 1.54 AU

Year: 1011 Days

Day: 7.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 43,800,466 km

• M1: 180,864 km (0.106 R)
• M2: 297,550 km (0.086 R)
• M3: 414,237 km (0.11 R)
• M4: 697,724 km (0.099 R)
• M5: 786,286 km (0.118 R)
• M6: 970,591 km (0.094 R)
• M7: 1,104,331 km (0.066 R)
• M8: 1,265,299 km (0.071 R)
• M9: 1,627,026 km (0.096 R)
• M10: 1,859,950 km (0.081 R)
• M11: 1,972,598 km (0.103 R)
• M12: 2,137,754 km (0.09 R)
• M13: 2,464,326 km (0.068 R)
• M14: 2,918,804 km (0.097 R)
• M15: 3,012,901 km (0.118 R)
• M16: 3,108,195 km (0.077 R)
• M17: 3,350,693 km (0.101 R)
• M18: 3,782,582 km (0.119 R)
• M19: 3,906,300 km (0.069 R)
• M20: 4,083,872 km (0.084 R)
• M21: 4,328,614 km (0.112 R)
• M22: 4,512,769 km (0.114 R)
• M23: 4,600,284 km (0.118 R)
• M24: 4,810,469 km (0.06 R)
• M25: 4,933,588 km (0.094 R)
• M26: 5,035,165 km (0.104 R)
• M27: 5,367,272 km (0.097 R)
• M28: 5,483,510 km (0.074 R)
• M29: 5,612,314 km (0.088 R)
• M30: 5,932,752 km (0.092 R)
• M31: 6,040,912 km (0.082 R)
• M32: 6,137,701 km (0.096 R)
• M33: 6,259,325 km (0.105 R)
• M34: 6,468,014 km (0.088 R)
• M35: 6,604,297 km (0.084 R)
• M36: 6,779,177 km (0.065 R)
• M37: 6,879,707 km (0.061 R)
• M38: 7,184,587 km (0.096 R)
• M39: 7,312,942 km (0.069 R)
• M40: 7,637,121 km (0.11 R)
• M41: 8,019,194 km (0.082 R)
• M42: 8,272,912 km (0.108 R)
• M43: 8,421,014 km (0.099 R)
• M44: 8,515,709 km (0.105 R)
• M45: 8,624,467 km (0.09 R)
• M46: 8,843,329 km (0.038 R)
• M47: 8,939,520 km (0.042 R)
• M48: 9,050,073 km (0.064 R)
• M49: 9,230,637 km (0.103 R)
• M50: 9,426,461 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.8

Radius: 12.3

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.87 AU - 2.01 AU

Year: 1802 Days

Day: 10.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 43,800,466 km

• M1: 170,542 km (0.108 R)
• M2: 338,390 km (0.102 R)
• M3: 465,100 km (0.118 R)
• M4: 542,891 km (0.1 R)
• M5: 655,239 km (0.103 R)
• M6: 753,375 km (0.119 R)
• M7: 898,335 km (0.103 R)
• M8: 1,237,025 km (0.064 R)
• M9: 1,362,238 km (0.046 R)
• M10: 1,451,548 km (0.109 R)
• M11: 1,553,125 km (0.06 R)
• M12: 1,699,731 km (0.118 R)
• M13: 1,840,203 km (0.073 R)
• M14: 1,984,565 km (0.12 R)
• M15: 2,404,487 km (0.048 R)
• M16: 2,489,458 km (0.07 R)
• M17: 2,587,894 km (0.1 R)
• M18: 2,687,526 km (0.115 R)
• M19: 2,775,938 km (0.035 R)
• M20: 3,060,024 km (0.085 R)
• M21: 3,490,268 km (0.12 R)
• M22: 3,698,658 km (0.12 R)
• M23: 3,882,663 km (0.106 R)
• M24: 4,201,007 km (0.111 R)
• M25: 4,878,686 km (0.085 R)
• M26: 5,381,335 km (0.115 R)
• M27: 5,477,526 km (0.116 R)
• M28: 5,736,630 km (0.113 R)
• M29: 6,199,934 km (0.115 R)
• M30: 6,300,913 km (0.085 R)
• M31: 6,453,203 km (0.096 R)
• M32: 6,589,637 km (0.095 R)
• M33: 6,727,117 km (0.057 R)
• M34: 6,952,411 km (0.101 R)
• M35: 7,410,779 km (0.083 R)
• M36: 7,517,891 km (0.106 R)
• M37: 7,860,770 km (0.087 R)
• M38: 8,319,736 km (0.103 R)
• M39: 8,618,034 km (0.067 R)
• M40: 8,825,078 km (0.118 R)
• M41: 8,976,770 km (0.077 R)
• M42: 9,282,847 km (0.086 R)
• M43: 9,359,890 km (0.1 R)
• M44: 9,514,574 km (0.102 R)
• M45: 10,241,321 km (0.078 R)
• M46: 10,661,840 km (0.092 R)
• M47: 11,006,364 km (0.102 R)
• M48: 11,169,725 km (0.075 R)
• M49: 11,561,073 km (0.044 R)
• M50: 11,644,100 km (0.06 R)
• M51: 12,420,962 km (0.08 R)
• M52: 12,697,867 km (0.117 R)
• M53: 14,179,784 km (0.107 R)
• M54: 14,558,715 km (0.107 R)
• M55: 14,963,677 km (0.098 R)
• M56: 15,076,773 km (0.116 R)
• M57: 15,235,646 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.9

Radius: 10.7

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.87 AU - 2.69 AU

Year: 2296 Days

Day: 14 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 43,800,466 km

• M1: 135,536 km (0.116 R)
• M2: 362,326 km (0.101 R)
• M3: 442,959 km (0.086 R)
• M4: 763,697 km (0.107 R)
• M5: 861,385 km (0.103 R)
• M6: 969,993 km (0.068 R)
• M7: 1,201,869 km (0.109 R)
• M8: 1,310,029 km (0.105 R)
• M9: 1,467,106 km (0.12 R)
• M10: 1,544,299 km (0.119 R)
• M11: 1,646,624 km (0.111 R)
• M12: 1,718,880 km (0.088 R)
• M13: 2,079,261 km (0.046 R)
• M14: 2,157,650 km (0.102 R)
• M15: 2,281,816 km (0.096 R)
• M16: 2,574,579 km (0.055 R)
• M17: 2,716,099 km (0.104 R)
• M18: 3,016,641 km (0.115 R)
• M19: 3,136,020 km (0.097 R)
• M20: 3,287,413 km (0.094 R)
• M21: 3,608,001 km (0.071 R)
• M22: 3,873,986 km (0.093 R)
• M23: 4,212,826 km (0.086 R)
• M24: 4,346,566 km (0.106 R)
• M25: 4,481,803 km (0.105 R)
• M26: 4,641,274 km (0.107 R)
• M27: 4,849,215 km (0.102 R)
• M28: 4,930,895 km (0.05 R)
• M29: 5,071,966 km (0.092 R)
• M30: 5,154,843 km (0.092 R)
• M31: 5,358,297 km (0.076 R)
• M32: 5,686,664 km (0.117 R)
• M33: 5,809,933 km (0.119 R)
• M34: 5,934,248 km (0.072 R)
• M35: 6,009,197 km (0.119 R)
• M36: 6,261,269 km (0.07 R)
• M37: 6,491,351 km (0.085 R)
• M38: 6,685,080 km (0.096 R)
• M39: 6,776,185 km (0.118 R)
• M40: 7,118,166 km (0.076 R)
• M41: 7,277,936 km (0.096 R)
• M42: 7,358,270 km (0.034 R)
• M43: 7,479,295 km (0.074 R)
• M44: 7,764,279 km (0.099 R)
• M45: 7,915,074 km (0.091 R)
• M46: 8,066,766 km (0.106 R)
• M47: 8,387,205 km (0.084 R)
• M48: 8,513,764 km (0.074 R)
• M49: 8,640,923 km (0.11 R)
• M50: 8,825,676 km (0.098 R)
• M51: 8,911,396 km (0.099 R)
• M52: 9,069,221 km (0.117 R)
• M53: 9,213,583 km (0.099 R)
• M54: 9,315,160 km (0.102 R)
• M55: 9,754,380 km (0.111 R)
• M56: 9,946,912 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.1

Radius: 14.1

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.13 AU - 4.55 AU

Year: 6029 Days

Day: 8.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,800,466 km

• M1: 267,331 km (0.076 R)
• M2: 389,254 km (0.041 R)
• M3: 591,360 km (0.116 R)
• M4: 702,960 km (0.099 R)
• M5: 806,931 km (0.073 R)
• M6: 1,074,562 km (0.041 R)
• M7: 1,203,814 km (0.116 R)
• M8: 1,459,028 km (0.068 R)
• M9: 1,812,528 km (0.066 R)
• M10: 2,296,926 km (0.113 R)
• M11: 2,600,310 km (0.103 R)
• M12: 2,787,008 km (0.064 R)
• M13: 3,048,954 km (0.089 R)
• M14: 3,165,042 km (0.068 R)
• M15: 3,401,706 km (0.095 R)
• M16: 3,587,806 km (0.112 R)
• M17: 3,729,625 km (0.079 R)
• M18: 4,156,577 km (0.053 R)
• M19: 4,305,876 km (0.103 R)
• M20: 4,548,374 km (0.096 R)
• M21: 4,671,343 km (0.112 R)
• M22: 4,983,703 km (0.109 R)
• M23: 5,089,469 km (0.054 R)
• M24: 5,411,105 km (0.06 R)
• M25: 6,278,323 km (0.111 R)
• M26: 6,588,739 km (0.096 R)
• M27: 6,716,645 km (0.043 R)
• M28: 6,857,118 km (0.116 R)
• M29: 8,190,334 km (0.094 R)
• M30: 8,378,378 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.4

Radius: 3.1

Gravity: 48.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.99 AU - 7.67 AU

Year: 10620 Days

Day: 19.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,800,466 km

• M1: 69,862 km (0.078 R)
• M2: 111,002 km (0.101 R)
• M3: 144,212 km (0.058 R)
• M4: 201,209 km (0.03 R)
• M5: 300,841 km (0.055 R)
• M6: 665,711 km (0.096 R)
• M7: 747,092 km (0.082 R)
• M8: 901,626 km (0.109 R)
• M9: 973,583 km (0.087 R)
• M10: 1,010,234 km (0.07 R)
• M11: 1,161,478 km (0.051 R)
• M12: 1,834,967 km (0.113 R)
• M13: 2,066,096 km (0.088 R)
• M14: 2,089,733 km (0.093 R)
• M15: 2,233,347 km (0.117 R)
• M16: 2,257,581 km (0.062 R)
• M17: 2,355,568 km (0.036 R)
• M18: 2,918,505 km (0.063 R)
• M19: 3,051,946 km (0.096 R)
• M20: 3,105,951 km (0.106 R)
• M21: 3,408,438 km (0.062 R)
• M22: 3,691,477 km (0.068 R)
• M23: 3,835,839 km (0.082 R)
• M24: 3,894,182 km (0.033 R)
• M25: 4,370,801 km (0.114 R)
• M26: 5,216,029 km (0.089 R)
• M27: 5,248,342 km (0.1 R)
• M28: 5,313,118 km (0.026 R)
• M29: 5,508,792 km (0.07 R)
• M30: 5,907,321 km (0.094 R)
• M31: 6,042,258 km (0.111 R)
• M32: 6,280,717 km (0.079 R)
• M33: 6,453,054 km (0.117 R)
• M34: 7,482,437 km (0.111 R)
• M35: 7,665,096 km (0.096 R)
• M36: 8,184,200 km (0.103 R)
• M37: 9,177,829 km (0.114 R)
• M38: 9,491,087 km (0.115 R)
• M39: 9,649,063 km (0.104 R)
• M40: 10,047,891 km (0.119 R)
• M41: 10,168,466 km (0.081 R)
• M42: 11,109,587 km (0.11 R)
• M43: 11,317,827 km (0.092 R)
• M44: 11,485,227 km (0.089 R)
• M45: 11,950,177 km (0.118 R)
• M46: 13,073,208 km (0.057 R)
• M47: 13,337,099 km (0.069 R)
• M48: 14,004,605 km (0.115 R)
• M49: 14,819,763 km (0.083 R)
• M50: 15,836,730 km (0.101 R)
• M51: 16,828,414 km (0.075 R)
• M52: 17,355,896 km (0.091 R)
• M53: 17,791,376 km (0.117 R)
• M54: 17,839,995 km (0.093 R)
• M55: 18,083,690 km (0.095 R)
• M56: 18,181,527 km (0.087 R)
• M57: 18,230,445 km (0.049 R)
• M58: 18,377,650 km (0.059 R)
• M59: 19,619,312 km (0.111 R)
• M60: 19,669,577 km (0.049 R)
• M61: 20,072,893 km (0.075 R)
• M62: 20,123,606 km (0.106 R)
• M63: 20,529,914 km (0.06 R)
• M64: 21,765,443 km (0.076 R)
• M65: 23,449,765 km (0.079 R)
• M66: 24,307,560 km (0.066 R)
• M67: 24,577,733 km (0.1 R)
• M68: 24,903,258 km (0.029 R)
• M69: 25,175,526 km (0.107 R)
• M70: 25,230,130 km (0.101 R)
• M71: 25,778,107 km (0.075 R)
• M72: 26,385,474 km (0.073 R)
• M73: 26,496,476 km (0.112 R)
• M74: 26,885,879 km (0.103 R)
• M75: 27,053,429 km (0.087 R)
• M76: 27,277,377 km (0.093 R)
• M77: 29,837,894 km (0.108 R)
• M78: 29,895,788 km (0.027 R)
• M79: 30,533,673 km (0.095 R)
• M80: 30,766,747 km (0.113 R)
• M81: 31,469,558 km (0.112 R)
• M82: 31,763,966 km (0.12 R)
• M83: 32,000,032 km (0.042 R)
• M84: 32,236,845 km (0.086 R)
• M85: 32,950,577 km (0.059 R)
• M86: 35,611,773 km (0.103 R)
• M87: 37,154,277 km (0.089 R)
• M88: 37,714,970 km (0.108 R)
• M89: 38,027,629 km (0.118 R)
• M90: 38,592,511 km (0.095 R)
• M91: 39,097,104 km (0.075 R)
• M92: 39,160,235 km (0.071 R)
• M93: 39,223,515 km (0.109 R)
• M94: 40,687,778 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit