🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805

Radius: 11.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.56 AU - 0.62 AU

Year: 313 Days

Day: 6.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 56,310,371 km

• M1: 178,620 km (0.084 R)
• M2: 268,827 km (0.109 R)
• M3: 350,657 km (0.079 R)
• M4: 439,668 km (0.091 R)
• M5: 545,284 km (0.104 R)
• M6: 623,674 km (0.079 R)
• M7: 703,260 km (0.095 R)
• M8: 854,653 km (0.118 R)
• M9: 948,899 km (0.103 R)
• M10: 1,105,678 km (0.032 R)
• M11: 1,271,731 km (0.083 R)
• M12: 1,353,412 km (0.112 R)
• M13: 1,441,525 km (0.056 R)
• M14: 1,531,882 km (0.101 R)
• M15: 1,653,655 km (0.085 R)
• M16: 1,773,932 km (0.11 R)
• M17: 1,850,526 km (0.087 R)
• M18: 1,944,024 km (0.051 R)
• M19: 2,023,162 km (0.09 R)
• M20: 2,195,947 km (0.093 R)
• M21: 2,356,765 km (0.038 R)
• M22: 2,458,641 km (0.095 R)
• M23: 2,550,344 km (0.1 R)
• M24: 2,690,368 km (0.071 R)
• M25: 2,814,983 km (0.092 R)
• M26: 2,959,644 km (0.074 R)
• M27: 3,076,181 km (0.058 R)
• M28: 3,156,665 km (0.117 R)
• M29: 3,256,895 km (0.109 R)
• M30: 3,460,348 km (0.11 R)
• M31: 3,550,705 km (0.051 R)
• M32: 3,655,125 km (0.034 R)
• M33: 3,813,399 km (0.103 R)
• M34: 3,900,166 km (0.119 R)
• M35: 4,007,877 km (0.093 R)
• M36: 4,082,526 km (0.116 R)
• M37: 4,178,269 km (0.078 R)
• M38: 4,392,792 km (0.108 R)
• M39: 4,504,990 km (0.063 R)
• M40: 4,632,448 km (0.094 R)
• M41: 4,718,018 km (0.078 R)
• M42: 4,876,292 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.6

Radius: 10.6

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.57 AU - 0.83 AU

Year: 404 Days

Day: 13.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 56,310,371 km

• M1: 132,245 km (0.054 R)
• M2: 200,461 km (0.096 R)
• M3: 277,953 km (0.097 R)
• M4: 378,632 km (0.089 R)
• M5: 485,445 km (0.077 R)
• M6: 562,488 km (0.1 R)
• M7: 629,807 km (0.086 R)
• M8: 726,896 km (0.105 R)
• M9: 813,513 km (0.096 R)
• M10: 1,068,877 km (0.079 R)
• M11: 1,136,794 km (0.118 R)
• M12: 1,263,055 km (0.077 R)
• M13: 1,413,999 km (0.084 R)
• M14: 1,581,399 km (0.079 R)
• M15: 1,739,374 km (0.116 R)
• M16: 1,842,298 km (0.107 R)
• M17: 1,936,096 km (0.101 R)
• M18: 2,008,950 km (0.069 R)
• M19: 2,169,169 km (0.077 R)
• M20: 2,298,122 km (0.083 R)
• M21: 2,369,481 km (0.113 R)
• M22: 2,545,258 km (0.096 R)
• M23: 2,631,726 km (0.089 R)
• M24: 2,712,808 km (0.119 R)
• M25: 2,929,126 km (0.045 R)
• M26: 3,013,350 km (0.11 R)
• M27: 3,111,486 km (0.115 R)
• M28: 3,337,977 km (0.047 R)
• M29: 3,405,745 km (0.056 R)
• M30: 3,480,694 km (0.114 R)
• M31: 3,660,211 km (0.076 R)
• M32: 3,751,167 km (0.117 R)
• M33: 3,857,082 km (0.074 R)
• M34: 3,978,256 km (0.095 R)
• M35: 4,086,266 km (0.109 R)
• M36: 4,535,508 km (0.09 R)
• M37: 4,610,756 km (0.041 R)
• M38: 4,686,452 km (0.087 R)
• M39: 4,854,152 km (0.08 R)
• M40: 5,062,990 km (0.068 R)
• M41: 5,314,165 km (0.093 R)
• M42: 5,433,395 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.6

Radius: 8.1

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.23 AU - 1.85 AU

Year: 1319 Days

Day: 14.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,310,371 km

• M1: 145,409 km (0.114 R)
• M2: 219,011 km (0.1 R)
• M3: 313,258 km (0.084 R)
• M4: 512,373 km (0.085 R)
• M5: 633,846 km (0.062 R)
• M6: 701,764 km (0.048 R)
• M7: 794,215 km (0.108 R)
• M8: 913,744 km (0.116 R)
• M9: 1,055,563 km (0.101 R)
• M10: 1,334,712 km (0.064 R)
• M11: 1,552,228 km (0.097 R)
• M12: 1,617,901 km (0.036 R)
• M13: 1,722,919 km (0.102 R)
• M14: 1,970,204 km (0.088 R)
• M15: 2,113,668 km (0.108 R)
• M16: 2,281,966 km (0.106 R)
• M17: 2,389,377 km (0.07 R)
• M18: 2,824,557 km (0.052 R)
• M19: 2,998,390 km (0.089 R)
• M20: 3,603,514 km (0.04 R)
• M21: 3,805,171 km (0.089 R)
• M22: 4,023,435 km (0.097 R)
• M23: 4,088,360 km (0.06 R)
• M24: 4,378,430 km (0.091 R)
• M25: 4,458,765 km (0.077 R)
• M26: 4,539,547 km (0.119 R)
• M27: 4,757,362 km (0.072 R)
• M28: 4,812,414 km (0.109 R)
• M29: 4,895,291 km (0.099 R)
• M30: 5,048,479 km (0.108 R)
• M31: 5,104,579 km (0.068 R)
• M32: 5,245,799 km (0.037 R)
• M33: 5,317,008 km (0.071 R)
• M34: 5,575,513 km (0.09 R)
• M35: 5,706,411 km (0.086 R)
• M36: 6,075,319 km (0.11 R)
• M37: 6,330,683 km (0.088 R)
• M38: 6,497,634 km (0.068 R)
• M39: 6,604,746 km (0.059 R)
• M40: 6,666,231 km (0.111 R)
• M41: 6,882,848 km (0.106 R)
• M42: 6,976,347 km (0.11 R)
• M43: 7,039,029 km (0.066 R)
• M44: 7,148,983 km (0.103 R)
• M45: 7,291,251 km (0.109 R)
• M46: 7,562,621 km (0.101 R)
• M47: 7,788,514 km (0.071 R)
• M48: 7,886,052 km (0.12 R)
• M49: 8,000,345 km (0.099 R)
• M50: 8,082,324 km (0.09 R)
• M51: 8,329,909 km (0.104 R)
• M52: 8,396,330 km (0.087 R)
• M53: 8,463,051 km (0.096 R)
• M54: 9,241,857 km (0.051 R)
• M55: 9,414,194 km (0.103 R)
• M56: 9,955,290 km (0.047 R)
• M57: 10,079,007 km (0.103 R)
• M58: 10,434,900 km (0.114 R)
• M59: 10,488,606 km (0.072 R)
• M60: 10,650,471 km (0.053 R)
• M61: 10,704,476 km (0.037 R)
• M62: 11,031,197 km (0.096 R)
• M63: 11,122,452 km (0.092 R)
• M64: 11,397,862 km (0.101 R)
• M65: 11,545,814 km (0.1 R)
• M66: 11,601,315 km (0.102 R)
• M67: 11,787,415 km (0.099 R)
• M68: 11,899,463 km (0.102 R)
• M69: 11,993,112 km (0.095 R)
• M70: 12,200,006 km (0.114 R)
• M71: 12,313,401 km (0.074 R)
• M72: 12,446,094 km (0.108 R)
• M73: 12,655,681 km (0.102 R)
• M74: 12,732,125 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.4

Radius: 13.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.82 AU - 5.82 AU

Year: 7304 Days

Day: 5.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,310,371 km

• M1: 169,195 km (0.104 R)
• M2: 265,985 km (0.048 R)
• M3: 438,172 km (0.041 R)
• M4: 732,431 km (0.098 R)
• M5: 1,482,964 km (0.11 R)
• M6: 1,875,808 km (0.106 R)
• M7: 2,278,226 km (0.109 R)
• M8: 2,634,568 km (0.109 R)
• M9: 2,782,221 km (0.099 R)
• M10: 2,932,717 km (0.112 R)
• M11: 3,215,756 km (0.086 R)
• M12: 3,753,261 km (0.094 R)
• M13: 4,464,898 km (0.076 R)
• M14: 4,821,539 km (0.115 R)
• M15: 5,156,489 km (0.088 R)
• M16: 5,404,971 km (0.115 R)
• M17: 5,562,348 km (0.057 R)
• M18: 5,753,235 km (0.034 R)
• M19: 6,605,195 km (0.038 R)
• M20: 6,739,833 km (0.062 R)
• M21: 7,080,467 km (0.112 R)
• M22: 7,218,396 km (0.068 R)
• M23: 7,849,699 km (0.106 R)
• M24: 7,956,662 km (0.103 R)
• M25: 9,353,607 km (0.041 R)
• M26: 9,505,000 km (0.072 R)
• M27: 9,695,438 km (0.1 R)
• M28: 10,080,204 km (0.05 R)
• M29: 10,274,531 km (0.092 R)
• M30: 10,391,666 km (0.038 R)
• M31: 10,509,250 km (0.111 R)
• M32: 11,914,124 km (0.053 R)
• M33: 12,743,195 km (0.099 R)
• M34: 13,762,855 km (0.119 R)
• M35: 14,985,219 km (0.111 R)
• M36: 16,106,006 km (0.07 R)
• M37: 16,883,466 km (0.071 R)
• M38: 17,486,346 km (0.095 R)
• M39: 17,907,763 km (0.101 R)
• M40: 18,049,133 km (0.056 R)
• M41: 18,380,043 km (0.097 R)
• M42: 18,475,038 km (0.113 R)
• M43: 18,617,754 km (0.083 R)
• M44: 18,808,641 km (0.107 R)
• M45: 18,952,255 km (0.082 R)
• M46: 19,096,168 km (0.096 R)
• M47: 19,192,360 km (0.079 R)
• M48: 19,337,021 km (0.03 R)
• M49: 20,212,019 km (0.096 R)
• M50: 20,506,577 km (0.051 R)
• M51: 20,703,747 km (0.077 R)
• M52: 21,199,365 km (0.035 R)
• M53: 21,298,997 km (0.116 R)
• M54: 21,950,346 km (0.107 R)
• M55: 22,303,696 km (0.068 R)
• M56: 22,658,991 km (0.112 R)
• M57: 23,016,081 km (0.119 R)
• M58: 23,323,804 km (0.116 R)
• M59: 23,581,262 km (0.094 R)
• M60: 24,620,219 km (0.099 R)
• M61: 25,568,221 km (0.044 R)
• M62: 25,727,393 km (0.076 R)
• M63: 25,833,607 km (0.093 R)
• M64: 26,100,041 km (0.097 R)
• M65: 26,958,434 km (0.064 R)
• M66: 27,282,762 km (0.093 R)
• M67: 27,391,221 km (0.112 R)
• M68: 27,935,308 km (0.12 R)
• M69: 29,034,404 km (0.053 R)
• M70: 29,644,763 km (0.102 R)
• M71: 30,315,560 km (0.057 R)
• M72: 30,427,908 km (0.115 R)
• M73: 30,652,903 km (0.087 R)
• M74: 31,444,724 km (0.107 R)
• M75: 31,558,419 km (0.088 R)
• M76: 31,843,253 km (0.103 R)
• M77: 32,472,761 km (0.094 R)
• M78: 32,875,478 km (0.107 R)
• M79: 33,744,193 km (0.098 R)
• M80: 34,679,030 km (0.116 R)
• M81: 38,320,841 km (0.105 R)
• M82: 39,540,961 km (0.104 R)
• M83: 40,774,096 km (0.072 R)
• M84: 41,270,761 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.5

Radius: 8.4

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.62 AU - 5.26 AU

Year: 7579 Days

Day: 14.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,310,371 km

• M1: 118,930 km (0.112 R)
• M2: 195,225 km (0.082 R)
• M3: 317,297 km (0.107 R)
• M4: 444,605 km (0.07 R)
• M5: 562,488 km (0.073 R)
• M6: 691,591 km (0.101 R)
• M7: 879,635 km (0.119 R)
• M8: 1,014,274 km (0.097 R)
• M9: 1,137,841 km (0.108 R)
• M10: 1,342,192 km (0.067 R)
• M11: 1,400,086 km (0.054 R)
• M12: 2,136,706 km (0.097 R)
• M13: 2,296,776 km (0.097 R)
• M14: 3,181,348 km (0.099 R)
• M15: 3,364,606 km (0.098 R)
• M16: 3,714,216 km (0.111 R)
• M17: 4,075,495 km (0.049 R)
• M18: 4,246,036 km (0.106 R)
• M19: 4,361,077 km (0.096 R)
• M20: 4,564,979 km (0.091 R)
• M21: 5,103,531 km (0.098 R)
• M22: 5,662,130 km (0.112 R)
• M23: 6,110,026 km (0.12 R)
• M24: 6,371,074 km (0.108 R)
• M25: 7,073,735 km (0.095 R)
• M26: 7,176,210 km (0.097 R)
• M27: 7,313,541 km (0.105 R)
• M28: 7,695,614 km (0.053 R)
• M29: 7,800,931 km (0.059 R)
• M30: 8,954,330 km (0.101 R)
• M31: 9,400,431 km (0.085 R)
• M32: 10,006,602 km (0.103 R)
• M33: 10,160,089 km (0.046 R)
• M34: 10,237,132 km (0.079 R)
• M35: 10,353,070 km (0.1 R)
• M36: 11,057,975 km (0.083 R)
• M37: 11,496,297 km (0.109 R)
• M38: 11,697,506 km (0.115 R)
• M39: 12,062,525 km (0.034 R)
• M40: 12,226,036 km (0.07 R)
• M41: 12,390,144 km (0.113 R)
• M42: 12,720,756 km (0.115 R)
• M43: 12,845,371 km (0.107 R)
• M44: 13,559,701 km (0.064 R)
• M45: 14,071,774 km (0.096 R)
• M46: 14,590,131 km (0.113 R)
• M47: 14,807,945 km (0.098 R)
• M48: 15,070,789 km (0.118 R)
• M49: 15,823,715 km (0.073 R)
• M50: 16,362,716 km (0.088 R)
• M51: 17,228,289 km (0.119 R)
• M52: 17,504,746 km (0.049 R)
• M53: 18,061,998 km (0.046 R)
• M54: 20,348,751 km (0.096 R)
• M55: 22,122,832 km (0.103 R)
• M56: 23,536,532 km (0.107 R)
• M57: 24,202,841 km (0.061 R)
• M58: 25,031,314 km (0.104 R)
• M59: 26,556,764 km (0.092 R)
• M60: 27,196,743 km (0.119 R)
• M61: 27,572,384 km (0.119 R)
• M62: 28,437,508 km (0.113 R)
• M63: 28,982,643 km (0.112 R)
• M64: 29,476,316 km (0.109 R)
• M65: 29,917,330 km (0.063 R)
• M66: 30,083,384 km (0.091 R)
• M67: 30,138,735 km (0.071 R)
• M68: 30,527,540 km (0.04 R)
• M69: 32,382,404 km (0.049 R)
• M70: 33,581,730 km (0.06 R)
• M71: 34,679,180 km (0.114 R)
• M72: 34,853,611 km (0.087 R)
• M73: 35,847,240 km (0.076 R)
• M74: 37,146,946 km (0.112 R)
• M75: 37,982,002 km (0.08 R)
• M76: 39,427,865 km (0.12 R)
• M77: 39,731,399 km (0.114 R)
• M78: 41,014,500 km (0.111 R)
• M79: 41,075,985 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.8

Radius: 3.1

Gravity: 68.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.1 AU - 8.06 AU

Year: 13004 Days

Day: 22 Hours

Environment

Temp: -229 °C

Axial Tilt: 55.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,310,371 km

• M1: 197,768 km (0.12 R)
• M2: 360,680 km (0.104 R)
• M3: 575,653 km (0.094 R)
• M4: 630,256 km (0.084 R)
• M5: 705,803 km (0.085 R)
• M6: 844,929 km (0.052 R)
• M7: 928,404 km (0.113 R)
• M8: 1,925,923 km (0.084 R)
• M9: 2,063,553 km (0.096 R)
• M10: 2,119,503 km (0.06 R)
• M11: 2,147,777 km (0.032 R)
• M12: 2,892,026 km (0.1 R)
• M13: 3,913,331 km (0.119 R)
• M14: 4,087,612 km (0.052 R)
• M15: 4,589,064 km (0.057 R)
• M16: 4,958,870 km (0.084 R)
• M17: 5,376,697 km (0.05 R)
• M18: 6,004,260 km (0.101 R)
• M19: 6,044,203 km (0.094 R)
• M20: 6,613,423 km (0.103 R)
• M21: 7,157,061 km (0.104 R)
• M22: 8,109,401 km (0.057 R)
• M23: 8,153,533 km (0.088 R)
• M24: 8,331,255 km (0.104 R)
• M25: 10,320,458 km (0.091 R)
• M26: 11,342,511 km (0.117 R)
• M27: 11,392,027 km (0.098 R)
• M28: 11,441,544 km (0.103 R)
• M29: 11,940,902 km (0.107 R)
• M30: 12,041,581 km (0.057 R)
• M31: 12,703,253 km (0.115 R)
• M32: 12,806,027 km (0.076 R)
• M33: 12,960,860 km (0.101 R)
• M34: 13,691,197 km (0.119 R)
• M35: 13,849,322 km (0.032 R)
• M36: 15,082,607 km (0.093 R)
• M37: 15,905,545 km (0.114 R)
• M38: 19,339,714 km (0.103 R)
• M39: 19,576,677 km (0.083 R)
• M40: 21,750,782 km (0.071 R)
• M41: 24,127,294 km (0.08 R)
• M42: 24,573,993 km (0.055 R)
• M43: 24,958,909 km (0.037 R)
• M44: 25,152,189 km (0.043 R)
• M45: 25,281,292 km (0.099 R)
• M46: 25,345,918 km (0.093 R)
• M47: 26,781,908 km (0.101 R)
• M48: 27,377,009 km (0.042 R)
• M49: 27,443,430 km (0.112 R)
• M50: 27,776,136 km (0.075 R)
• M51: 28,043,168 km (0.096 R)
• M52: 29,391,643 km (0.117 R)
• M53: 30,968,255 km (0.103 R)
• M54: 31,871,378 km (0.111 R)
• M55: 31,941,240 km (0.075 R)
• M56: 32,291,149 km (0.099 R)
• M57: 32,571,944 km (0.111 R)
• M58: 32,783,177 km (0.099 R)
• M59: 33,988,487 km (0.06 R)
• M60: 34,632,356 km (0.077 R)
• M61: 34,704,163 km (0.048 R)
• M62: 36,369,038 km (0.064 R)
• M63: 37,321,527 km (0.067 R)
• M64: 37,468,881 km (0.112 R)
• M65: 37,616,385 km (0.107 R)
• M66: 37,837,939 km (0.065 R)
• M67: 37,911,840 km (0.095 R)
• M68: 38,728,346 km (0.09 R)
• M69: 39,550,835 km (0.119 R)
• M70: 39,851,227 km (0.109 R)
• M71: 40,833,038 km (0.095 R)
• M72: 41,517,299 km (0.105 R)
• M73: 43,360,644 km (0.103 R)
• M74: 43,592,969 km (0.086 R)
• M75: 43,981,026 km (0.076 R)
• M76: 44,682,490 km (0.088 R)
• M77: 44,917,060 km (0.029 R)
• M78: 45,544,773 km (0.053 R)
• M79: 45,938,514 km (0.079 R)
• M80: 46,650,151 km (0.083 R)
• M81: 47,047,034 km (0.047 R)
• M82: 47,206,206 km (0.036 R)
• M83: 47,844,241 km (0.069 R)
• M84: 49,048,355 km (0.084 R)
• M85: 49,532,902 km (0.064 R)
• M86: 49,937,714 km (0.041 R)
• M87: 50,262,491 km (0.108 R)
• M88: 50,343,723 km (0.105 R)
• M89: 51,486,351 km (0.097 R)
• M90: 52,720,085 km (0.12 R)
• M91: 53,133,573 km (0.025 R)
• M92: 53,547,959 km (0.05 R)
• M93: 53,797,189 km (0.106 R)
• M94: 55,468,347 km (0.108 R)
• M95: 55,720,569 km (0.068 R)
• M96: 56,310,434 km (0.062 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: 346 - 11,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit