🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416

Radius: 9.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.25 AU - 2.01 AU

Year: 1388 Days

Day: 14.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,275,562 km

• M1: 126,859 km (0.102 R)
• M2: 226,790 km (0.049 R)
• M3: 332,855 km (0.066 R)
• M4: 440,715 km (0.043 R)
• M5: 648,357 km (0.056 R)
• M6: 777,161 km (0.101 R)
• M7: 1,119,291 km (0.063 R)
• M8: 1,276,668 km (0.052 R)
• M9: 1,385,725 km (0.098 R)
• M10: 1,473,689 km (0.088 R)
• M11: 1,563,597 km (0.088 R)
• M12: 1,689,259 km (0.092 R)
• M13: 1,835,865 km (0.074 R)
• M14: 1,924,128 km (0.118 R)
• M15: 2,151,068 km (0.025 R)
• M16: 2,244,417 km (0.092 R)
• M17: 2,310,539 km (0.105 R)
• M18: 2,386,834 km (0.109 R)
• M19: 2,483,624 km (0.071 R)
• M20: 2,611,231 km (0.06 R)
• M21: 2,680,943 km (0.11 R)
• M22: 2,822,313 km (0.086 R)
• M23: 2,966,077 km (0.088 R)
• M24: 3,070,197 km (0.098 R)
• M25: 3,186,285 km (0.109 R)
• M26: 3,260,934 km (0.105 R)
• M27: 3,477,552 km (0.08 R)
• M28: 3,777,346 km (0.073 R)
• M29: 4,178,568 km (0.061 R)
• M30: 4,331,158 km (0.092 R)
• M31: 4,437,821 km (0.097 R)
• M32: 4,533,414 km (0.107 R)
• M33: 4,750,929 km (0.118 R)
• M34: 4,934,935 km (0.099 R)
• M35: 5,033,968 km (0.084 R)
• M36: 5,284,694 km (0.041 R)
• M37: 5,462,566 km (0.107 R)
• M38: 5,578,056 km (0.093 R)
• M39: 5,681,278 km (0.09 R)
• M40: 6,021,464 km (0.032 R)
• M41: 6,154,008 km (0.1 R)
• M42: 6,557,623 km (0.093 R)
• M43: 6,639,453 km (0.086 R)
• M44: 6,735,345 km (0.06 R)
• M45: 6,956,002 km (0.119 R)
• M46: 7,277,637 km (0.115 R)
• M47: 7,390,584 km (0.083 R)
• M48: 8,022,635 km (0.051 R)
• M49: 8,110,149 km (0.116 R)
• M50: 8,300,887 km (0.057 R)
• M51: 8,478,310 km (0.106 R)
• M52: 8,612,200 km (0.085 R)
• M53: 9,002,949 km (0.12 R)
• M54: 9,078,646 km (0.072 R)
• M55: 9,522,652 km (0.1 R)
• M56: 9,584,436 km (0.086 R)
• M57: 9,786,094 km (0.1 R)
• M58: 10,162,333 km (0.113 R)
• M59: 10,241,171 km (0.043 R)
• M60: 10,527,202 km (0.069 R)
• M61: 10,687,272 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.2

Radius: 9.4

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.04 AU - 2.76 AU

Year: 2479 Days

Day: 11.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,275,562 km

• M1: 121,324 km (0.092 R)
• M2: 247,584 km (0.056 R)
• M3: 308,321 km (0.058 R)
• M4: 429,795 km (0.055 R)
• M5: 625,469 km (0.094 R)
• M6: 752,028 km (0.107 R)
• M7: 915,539 km (0.094 R)
• M8: 992,283 km (0.098 R)
• M9: 1,267,543 km (0.061 R)
• M10: 1,342,940 km (0.079 R)
• M11: 1,419,983 km (0.025 R)
• M12: 1,671,756 km (0.071 R)
• M13: 1,827,338 km (0.092 R)
• M14: 1,888,524 km (0.116 R)
• M15: 1,962,874 km (0.101 R)
• M16: 2,038,121 km (0.114 R)
• M17: 2,140,147 km (0.093 R)
• M18: 2,230,803 km (0.088 R)
• M19: 2,309,642 km (0.116 R)
• M20: 2,524,314 km (0.095 R)
• M21: 2,675,708 km (0.115 R)
• M22: 2,759,632 km (0.106 R)
• M23: 2,872,878 km (0.112 R)
• M24: 3,236,849 km (0.114 R)
• M25: 3,356,378 km (0.094 R)
• M26: 3,771,063 km (0.117 R)
• M27: 4,153,286 km (0.063 R)
• M28: 4,699,019 km (0.046 R)
• M29: 4,817,799 km (0.069 R)
• M30: 5,006,442 km (0.1 R)
• M31: 5,092,910 km (0.073 R)
• M32: 5,533,176 km (0.081 R)
• M33: 6,022,361 km (0.037 R)
• M34: 6,468,762 km (0.113 R)
• M35: 6,734,298 km (0.088 R)
• M36: 6,983,977 km (0.1 R)
• M37: 7,236,647 km (0.105 R)
• M38: 7,433,219 km (0.115 R)
• M39: 7,611,540 km (0.047 R)
• M40: 8,648,851 km (0.096 R)
• M41: 8,815,653 km (0.088 R)
• M42: 8,899,428 km (0.08 R)
• M43: 9,110,062 km (0.11 R)
• M44: 9,450,397 km (0.078 R)
• M45: 9,514,724 km (0.106 R)
• M46: 9,579,200 km (0.078 R)
• M47: 9,751,687 km (0.041 R)
• M48: 10,430,113 km (0.114 R)
• M49: 10,563,255 km (0.105 R)
• M50: 10,808,596 km (0.116 R)
• M51: 11,101,209 km (0.089 R)
• M52: 11,510,509 km (0.079 R)
• M53: 11,716,954 km (0.116 R)
• M54: 11,971,121 km (0.043 R)
• M55: 12,180,408 km (0.071 R)
• M56: 12,508,327 km (0.062 R)
• M57: 12,626,060 km (0.102 R)
• M58: 13,412,945 km (0.083 R)
• M59: 13,727,400 km (0.119 R)
• M60: 13,970,796 km (0.115 R)
• M61: 14,142,085 km (0.098 R)
• M62: 14,215,687 km (0.054 R)
• M63: 14,536,275 km (0.046 R)
• M64: 14,809,292 km (0.079 R)
• M65: 15,033,988 km (0.08 R)
• M66: 15,159,351 km (0.111 R)
• M67: 15,842,115 km (0.046 R)
• M68: 15,969,573 km (0.077 R)
• M69: 16,148,791 km (0.087 R)
• M70: 16,509,023 km (0.087 R)
• M71: 16,664,156 km (0.094 R)
• M72: 16,871,947 km (0.076 R)
• M73: 17,002,097 km (0.083 R)
• M74: 17,080,486 km (0.104 R)
• M75: 17,473,779 km (0.115 R)
• M76: 17,552,917 km (0.068 R)
• M77: 17,684,862 km (0.083 R)

Asteroid Belt

Center: 3.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.5

Radius: 13.5

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.78 AU - 5.64 AU

Year: 7930 Days

Day: 7.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,275,562 km

• M1: 170,990 km (0.038 R)
• M2: 264,489 km (0.11 R)
• M3: 363,373 km (0.104 R)
• M4: 526,884 km (0.083 R)
• M5: 786,735 km (0.102 R)
• M6: 911,649 km (0.072 R)
• M7: 1,329,626 km (0.113 R)
• M8: 1,499,419 km (0.118 R)
• M9: 1,994,888 km (0.073 R)
• M10: 2,271,644 km (0.077 R)
• M11: 2,435,453 km (0.09 R)
• M12: 2,973,258 km (0.046 R)
• M13: 3,153,224 km (0.094 R)
• M14: 3,595,435 km (0.114 R)
• M15: 3,860,523 km (0.11 R)
• M16: 4,157,175 km (0.092 R)
• M17: 4,616,291 km (0.112 R)
• M18: 4,931,494 km (0.115 R)
• M19: 5,199,573 km (0.115 R)
• M20: 5,444,914 km (0.071 R)
• M21: 5,890,715 km (0.109 R)
• M22: 6,060,958 km (0.037 R)
• M23: 6,669,821 km (0.031 R)
• M24: 6,906,934 km (0.119 R)
• M25: 8,039,838 km (0.072 R)
• M26: 10,201,079 km (0.111 R)
• M27: 10,543,359 km (0.114 R)
• M28: 10,681,438 km (0.088 R)
• M29: 11,664,595 km (0.048 R)
• M30: 11,771,557 km (0.066 R)
• M31: 14,018,667 km (0.108 R)
• M32: 14,246,804 km (0.115 R)
• M33: 14,552,731 km (0.103 R)
• M34: 14,745,264 km (0.094 R)
• M35: 15,405,738 km (0.106 R)
• M36: 16,634,984 km (0.077 R)
• M37: 18,019,213 km (0.112 R)
• M38: 19,186,825 km (0.055 R)
• M39: 19,355,571 km (0.077 R)
• M40: 19,652,223 km (0.119 R)
• M41: 19,864,952 km (0.113 R)
• M42: 20,207,082 km (0.037 R)
• M43: 21,201,309 km (0.07 R)
• M44: 21,550,920 km (0.077 R)
• M45: 21,858,343 km (0.065 R)
• M46: 22,167,263 km (0.076 R)
• M47: 22,433,248 km (0.039 R)
• M48: 22,878,900 km (0.095 R)
• M49: 23,688,224 km (0.118 R)
• M50: 24,142,104 km (0.116 R)
• M51: 25,381,523 km (0.089 R)
• M52: 25,752,825 km (0.116 R)
• M53: 27,398,102 km (0.051 R)
• M54: 27,826,700 km (0.1 R)
• M55: 28,161,500 km (0.108 R)
• M56: 28,642,158 km (0.045 R)
• M57: 28,786,969 km (0.114 R)
• M58: 29,271,217 km (0.06 R)
• M59: 29,416,925 km (0.118 R)
• M60: 29,611,702 km (0.082 R)
• M61: 29,758,158 km (0.119 R)
• M62: 30,444,363 km (0.044 R)
• M63: 30,740,118 km (0.062 R)
• M64: 30,838,853 km (0.096 R)
• M65: 31,135,805 km (0.117 R)
• M66: 31,632,919 km (0.095 R)
• M67: 33,902,019 km (0.111 R)
• M68: 34,055,207 km (0.057 R)
• M69: 34,157,383 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.1

Radius: 13

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.23 AU - 5.57 AU

Year: 8368 Days

Day: 6.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,275,562 km

• M1: 278,850 km (0.098 R)
• M2: 420,220 km (0.099 R)
• M3: 594,801 km (0.055 R)
• M4: 718,070 km (0.106 R)
• M5: 865,124 km (0.084 R)
• M6: 950,096 km (0.094 R)
• M7: 1,403,378 km (0.058 R)
• M8: 1,663,379 km (0.098 R)
• M9: 1,939,387 km (0.093 R)
• M10: 2,112,172 km (0.11 R)
• M11: 2,350,931 km (0.112 R)
• M12: 2,577,721 km (0.074 R)
• M13: 2,898,608 km (0.069 R)
• M14: 3,415,918 km (0.061 R)
• M15: 3,649,889 km (0.087 R)
• M16: 4,133,988 km (0.093 R)
• M17: 4,358,684 km (0.077 R)
• M18: 5,056,558 km (0.074 R)
• M19: 5,270,183 km (0.102 R)
• M20: 5,378,043 km (0.079 R)
• M21: 5,678,735 km (0.111 R)
• M22: 6,497,784 km (0.109 R)
• M23: 6,700,937 km (0.087 R)
• M24: 7,353,633 km (0.069 R)
• M25: 7,444,289 km (0.066 R)
• M26: 7,596,131 km (0.1 R)
• M27: 7,748,871 km (0.112 R)
• M28: 8,815,503 km (0.031 R)
• M29: 10,095,164 km (0.109 R)
• M30: 11,118,712 km (0.1 R)
• M31: 11,362,257 km (0.09 R)
• M32: 11,467,275 km (0.1 R)
• M33: 11,642,903 km (0.118 R)
• M34: 11,748,669 km (0.097 R)
• M35: 11,961,247 km (0.114 R)
• M36: 12,103,814 km (0.108 R)
• M37: 13,116,741 km (0.101 R)
• M38: 13,522,152 km (0.117 R)
• M39: 13,707,802 km (0.109 R)
• M40: 13,819,552 km (0.076 R)
• M41: 14,081,648 km (0.101 R)
• M42: 14,534,630 km (0.098 R)
• M43: 15,805,314 km (0.071 R)
• M44: 16,040,033 km (0.043 R)
• M45: 17,271,822 km (0.117 R)
• M46: 17,594,654 km (0.101 R)
• M47: 18,164,473 km (0.053 R)
• M48: 19,322,211 km (0.044 R)
• M49: 19,699,347 km (0.116 R)
• M50: 20,036,690 km (0.079 R)
• M51: 20,206,035 km (0.095 R)
• M52: 20,375,978 km (0.042 R)
• M53: 20,759,846 km (0.093 R)
• M54: 21,232,426 km (0.108 R)
• M55: 21,448,445 km (0.085 R)
• M56: 22,188,207 km (0.076 R)
• M57: 22,363,386 km (0.09 R)
• M58: 22,936,196 km (0.118 R)
• M59: 23,469,363 km (0.059 R)
• M60: 23,827,051 km (0.074 R)
• M61: 24,051,448 km (0.116 R)
• M62: 24,186,385 km (0.097 R)
• M63: 24,865,260 km (0.051 R)
• M64: 25,734,125 km (0.065 R)
• M65: 26,334,461 km (0.074 R)
• M66: 26,613,012 km (0.046 R)
• M67: 26,845,936 km (0.098 R)
• M68: 26,939,285 km (0.037 R)
• M69: 27,032,784 km (0.116 R)
• M70: 27,642,994 km (0.038 R)
• M71: 28,162,697 km (0.116 R)
• M72: 28,305,114 km (0.104 R)
• M73: 28,829,006 km (0.047 R)
• M74: 28,924,748 km (0.067 R)
• M75: 30,031,773 km (0.068 R)
• M76: 31,005,804 km (0.08 R)
• M77: 32,039,675 km (0.087 R)
• M78: 32,188,226 km (0.03 R)
• M79: 33,034,651 km (0.078 R)
• M80: 33,485,838 km (0.102 R)
• M81: 33,687,047 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.8

Radius: 7

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.01 AU - 6.65 AU

Year: 10620 Days

Day: 18.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,275,562 km

• M1: 192,682 km (0.093 R)
• M2: 269,127 km (0.094 R)
• M3: 371,900 km (0.088 R)
• M4: 585,227 km (0.066 R)
• M5: 705,952 km (0.106 R)
• M6: 834,906 km (0.113 R)
• M7: 951,891 km (0.087 R)
• M8: 1,472,791 km (0.085 R)
• M9: 1,737,430 km (0.066 R)
• M10: 2,791,646 km (0.096 R)
• M11: 3,427,138 km (0.078 R)
• M12: 3,745,033 km (0.044 R)
• M13: 4,546,429 km (0.031 R)
• M14: 4,895,740 km (0.047 R)
• M15: 6,070,382 km (0.044 R)
• M16: 8,534,259 km (0.09 R)
• M17: 9,007,737 km (0.071 R)
• M18: 11,079,069 km (0.096 R)
• M19: 11,125,743 km (0.061 R)
• M20: 12,554,104 km (0.088 R)
• M21: 13,637,940 km (0.052 R)
• M22: 15,318,972 km (0.114 R)
• M23: 16,263,084 km (0.106 R)
• M24: 16,316,191 km (0.11 R)
• M25: 17,226,045 km (0.109 R)
• M26: 17,280,050 km (0.081 R)
• M27: 17,605,425 km (0.082 R)
• M28: 17,714,482 km (0.101 R)
• M29: 18,262,459 km (0.076 R)
• M30: 19,206,721 km (0.03 R)
• M31: 20,566,715 km (0.092 R)
• M32: 21,432,289 km (0.03 R)
• M33: 22,192,246 km (0.086 R)
• M34: 22,545,895 km (0.026 R)
• M35: 22,604,986 km (0.109 R)
• M36: 22,664,227 km (0.053 R)
• M37: 24,889,795 km (0.118 R)
• M38: 25,257,356 km (0.087 R)
• M39: 25,441,661 km (0.079 R)
• M40: 26,370,365 km (0.085 R)
• M41: 26,682,426 km (0.101 R)
• M42: 27,373,119 km (0.115 R)
• M43: 27,436,249 km (0.101 R)
• M44: 27,625,790 km (0.077 R)
• M45: 27,689,070 km (0.081 R)
• M46: 29,609,907 km (0.072 R)
• M47: 29,934,235 km (0.081 R)
• M48: 30,259,760 km (0.027 R)
• M49: 30,324,984 km (0.112 R)
• M50: 30,520,958 km (0.042 R)
• M51: 31,177,393 km (0.073 R)
• M52: 31,705,773 km (0.103 R)
• M53: 32,370,436 km (0.11 R)
• M54: 32,504,027 km (0.083 R)
• M55: 32,637,618 km (0.101 R)
• M56: 32,771,508 km (0.078 R)
• M57: 32,905,548 km (0.085 R)
• M58: 33,376,183 km (0.112 R)
• M59: 33,578,588 km (0.108 R)
• M60: 34,120,133 km (0.082 R)
• M61: 35,143,532 km (0.105 R)
• M62: 35,624,489 km (0.055 R)
• M63: 35,900,347 km (0.101 R)
• M64: 37,150,387 km (0.11 R)
• M65: 37,220,249 km (0.084 R)
• M66: 38,910,107 km (0.095 R)
• M67: 39,052,075 km (0.088 R)
• M68: 39,621,594 km (0.115 R)
• M69: 39,978,984 km (0.07 R)
• M70: 40,050,492 km (0.084 R)
• M71: 40,122,149 km (0.118 R)
• M72: 40,193,806 km (0.113 R)
• M73: 40,552,841 km (0.071 R)
• M74: 40,624,798 km (0.102 R)
• M75: 43,242,761 km (0.097 R)
• M76: 43,316,363 km (0.063 R)
• M77: 43,684,373 km (0.102 R)
• M78: 44,349,635 km (0.101 R)
• M79: 44,572,087 km (0.041 R)
• M80: 45,540,584 km (0.074 R)
• M81: 47,043,893 km (0.103 R)
• M82: 47,346,529 km (0.038 R)
• M83: 47,877,602 km (0.087 R)
• M84: 50,021,938 km (0.084 R)
• M85: 51,105,774 km (0.059 R)
• M86: 51,338,997 km (0.071 R)
• M87: 51,416,788 km (0.114 R)
• M88: 51,572,669 km (0.08 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 12,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit