🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.9

Radius: 10.4

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.56 AU - 0.74 AU

Year: 349 Days

Day: 8.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 32,420,771 km

• M1: 140,772 km (0.11 R)
• M2: 259,552 km (0.081 R)
• M3: 346,768 km (0.084 R)
• M4: 450,589 km (0.098 R)
• M5: 581,038 km (0.116 R)
• M6: 666,010 km (0.114 R)
• M7: 747,989 km (0.117 R)
• M8: 818,001 km (0.06 R)
• M9: 936,034 km (0.067 R)
• M10: 1,055,563 km (0.083 R)
• M11: 1,221,915 km (0.078 R)
• M12: 1,363,285 km (0.111 R)
• M13: 1,435,990 km (0.115 R)
• M14: 1,641,986 km (0.073 R)
• M15: 1,735,485 km (0.068 R)
• M16: 1,852,470 km (0.079 R)
• M17: 1,928,167 km (0.062 R)
• M18: 2,010,595 km (0.118 R)
• M19: 2,077,316 km (0.087 R)
• M20: 2,156,304 km (0.119 R)
• M21: 2,270,746 km (0.088 R)
• M22: 2,346,293 km (0.118 R)
• M23: 2,428,572 km (0.084 R)
• M24: 2,517,882 km (0.071 R)
• M25: 2,663,141 km (0.085 R)
• M26: 2,792,543 km (0.099 R)
• M27: 2,867,342 km (0.116 R)
• M28: 3,012,901 km (0.05 R)
• M29: 3,167,286 km (0.034 R)
• M30: 3,271,855 km (0.075 R)
• M31: 3,364,157 km (0.086 R)
• M32: 3,484,134 km (0.109 R)
• M33: 3,592,144 km (0.083 R)
• M34: 3,728,577 km (0.053 R)
• M35: 3,797,542 km (0.091 R)
• M36: 3,985,736 km (0.114 R)
• M37: 4,070,408 km (0.097 R)
• M38: 4,148,499 km (0.1 R)
• M39: 4,227,187 km (0.111 R)
• M40: 4,291,963 km (0.053 R)
• M41: 4,356,888 km (0.079 R)
• M42: 4,473,425 km (0.112 R)
• M43: 4,829,169 km (0.069 R)
• M44: 5,109,665 km (0.043 R)
• M45: 5,178,779 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.1

Radius: 9.5

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.96 AU - 1.42 AU

Year: 866 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 32,420,771 km

• M1: 119,678 km (0.109 R)
• M2: 199,713 km (0.091 R)
• M3: 275,260 km (0.1 R)
• M4: 492,775 km (0.041 R)
• M5: 614,847 km (0.11 R)
• M6: 674,387 km (0.047 R)
• M7: 776,862 km (0.098 R)
• M8: 836,102 km (0.05 R)
• M9: 953,387 km (0.092 R)
• M10: 1,069,924 km (0.089 R)
• M11: 1,212,042 km (0.086 R)
• M12: 1,440,927 km (0.117 R)
• M13: 1,575,864 km (0.118 R)
• M14: 1,818,213 km (0.036 R)
• M15: 1,931,757 km (0.05 R)
• M16: 2,022,713 km (0.065 R)
• M17: 2,148,973 km (0.053 R)
• M18: 2,217,340 km (0.081 R)
• M19: 2,382,944 km (0.108 R)
• M20: 2,507,560 km (0.118 R)
• M21: 2,819,471 km (0.108 R)
• M22: 2,999,138 km (0.084 R)
• M23: 3,066,308 km (0.118 R)
• M24: 3,251,360 km (0.116 R)
• M25: 3,330,348 km (0.11 R)
• M26: 3,652,731 km (0.114 R)
• M27: 3,859,326 km (0.118 R)
• M28: 4,112,445 km (0.079 R)
• M29: 4,208,786 km (0.092 R)
• M30: 4,436,624 km (0.118 R)
• M31: 4,546,429 km (0.117 R)
• M32: 4,769,031 km (0.094 R)
• M33: 4,938,226 km (0.084 R)
• M34: 5,143,923 km (0.101 R)
• M35: 5,224,706 km (0.096 R)
• M36: 5,340,943 km (0.06 R)
• M37: 5,457,929 km (0.058 R)
• M38: 5,982,868 km (0.106 R)
• M39: 6,067,839 km (0.075 R)
• M40: 6,325,447 km (0.029 R)
• M41: 6,412,064 km (0.114 R)
• M42: 6,486,564 km (0.107 R)
• M43: 6,649,177 km (0.057 R)
• M44: 6,737,290 km (0.102 R)
• M45: 7,042,469 km (0.117 R)
• M46: 7,248,316 km (0.071 R)
• M47: 7,378,017 km (0.116 R)
• M48: 7,443,242 km (0.034 R)
• M49: 7,692,472 km (0.026 R)
• M50: 7,904,602 km (0.12 R)
• M51: 8,172,532 km (0.025 R)
• M52: 8,307,619 km (0.086 R)
• M53: 8,402,613 km (0.06 R)
• M54: 8,566,273 km (0.077 R)
• M55: 8,813,708 km (0.082 R)
• M56: 9,259,659 km (0.104 R)
• M57: 9,485,403 km (0.078 R)
• M58: 9,556,312 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.6

Radius: 8.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.32 AU - 1.54 AU

Year: 1140 Days

Day: 10.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 32,420,771 km

• M1: 106,065 km (0.101 R)
• M2: 166,502 km (0.038 R)
• M3: 264,190 km (0.062 R)
• M4: 429,944 km (0.069 R)
• M5: 497,263 km (0.099 R)
• M6: 565,630 km (0.098 R)
• M7: 644,168 km (0.119 R)
• M8: 705,803 km (0.076 R)
• M9: 930,200 km (0.1 R)
• M10: 996,920 km (0.113 R)
• M11: 1,135,298 km (0.105 R)
• M12: 1,190,051 km (0.061 R)
• M13: 1,254,229 km (0.113 R)
• M14: 1,310,777 km (0.079 R)
• M15: 1,404,275 km (0.119 R)
• M16: 1,472,342 km (0.114 R)
• M17: 1,574,368 km (0.104 R)
• M18: 1,904,680 km (0.116 R)
• M19: 2,041,861 km (0.117 R)
• M20: 2,119,503 km (0.03 R)
• M21: 2,192,955 km (0.057 R)
• M22: 2,336,868 km (0.113 R)
• M23: 2,423,785 km (0.111 R)
• M24: 2,611,829 km (0.072 R)
• M25: 2,730,460 km (0.092 R)
• M26: 2,787,607 km (0.108 R)
• M27: 2,908,931 km (0.081 R)
• M28: 3,049,702 km (0.117 R)
• M29: 3,222,787 km (0.061 R)
• M30: 3,429,980 km (0.101 R)
• M31: 3,504,181 km (0.104 R)
• M32: 3,572,696 km (0.064 R)
• M33: 3,654,227 km (0.117 R)
• M34: 3,838,233 km (0.072 R)
• M35: 4,116,784 km (0.081 R)
• M36: 4,248,729 km (0.062 R)
• M37: 4,368,557 km (0.108 R)
• M38: 4,442,309 km (0.093 R)
• M39: 4,496,314 km (0.117 R)
• M40: 4,652,643 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.6

Radius: 10.5

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.67 AU - 2.04 AU

Year: 1678 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,420,771 km

• M1: 135,984 km (0.118 R)
• M2: 221,554 km (0.117 R)
• M3: 290,220 km (0.103 R)
• M4: 387,907 km (0.107 R)
• M5: 506,688 km (0.095 R)
• M6: 730,187 km (0.101 R)
• M7: 809,474 km (0.096 R)
• M8: 986,000 km (0.108 R)
• M9: 1,092,962 km (0.082 R)
• M10: 1,175,690 km (0.116 R)
• M11: 1,270,385 km (0.098 R)
• M12: 1,348,176 km (0.107 R)
• M13: 1,612,216 km (0.057 R)
• M14: 2,050,688 km (0.045 R)
• M15: 2,119,652 km (0.056 R)
• M16: 2,488,710 km (0.112 R)
• M17: 2,737,641 km (0.081 R)
• M18: 2,839,667 km (0.091 R)
• M19: 2,968,770 km (0.08 R)
• M20: 3,047,309 km (0.102 R)
• M21: 3,166,389 km (0.115 R)
• M22: 3,341,119 km (0.071 R)
• M23: 3,450,176 km (0.099 R)
• M24: 3,742,340 km (0.106 R)
• M25: 4,071,605 km (0.102 R)
• M26: 4,232,573 km (0.116 R)
• M27: 4,440,364 km (0.112 R)
• M28: 5,241,461 km (0.115 R)
• M29: 5,432,647 km (0.076 R)
• M30: 5,561,450 km (0.054 R)
• M31: 5,789,288 km (0.031 R)
• M32: 5,871,417 km (0.045 R)
• M33: 5,953,995 km (0.061 R)
• M34: 6,254,238 km (0.08 R)
• M35: 6,922,043 km (0.118 R)
• M36: 7,149,581 km (0.059 R)
• M37: 7,308,604 km (0.111 R)
• M38: 7,379,813 km (0.079 R)
• M39: 7,504,727 km (0.075 R)
• M40: 7,648,341 km (0.102 R)
• M41: 7,810,954 km (0.101 R)
• M42: 8,084,718 km (0.083 R)
• M43: 8,158,320 km (0.103 R)
• M44: 8,232,072 km (0.109 R)
• M45: 8,306,123 km (0.095 R)
• M46: 9,345,828 km (0.092 R)
• M47: 9,461,617 km (0.032 R)
• M48: 9,675,392 km (0.051 R)
• M49: 10,028,742 km (0.087 R)
• M50: 10,286,499 km (0.101 R)
• M51: 10,466,166 km (0.101 R)
• M52: 10,768,055 km (0.053 R)
• M53: 10,950,714 km (0.062 R)
• M54: 11,032,095 km (0.106 R)
• M55: 11,175,111 km (0.112 R)
• M56: 11,878,669 km (0.057 R)
• M57: 12,025,275 km (0.115 R)
• M58: 12,320,432 km (0.072 R)
• M59: 12,405,104 km (0.088 R)
• M60: 12,532,562 km (0.1 R)
• M61: 12,681,860 km (0.087 R)
• M62: 12,767,430 km (0.076 R)
• M63: 13,241,656 km (0.109 R)
• M64: 13,809,379 km (0.086 R)
• M65: 14,007,746 km (0.065 R)
• M66: 14,162,730 km (0.062 R)
• M67: 14,273,731 km (0.117 R)
• M68: 14,743,319 km (0.09 R)
• M69: 15,195,254 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.1

Radius: 14

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2 AU - 2.28 AU

Year: 2088 Days

Day: 9.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,420,771 km

• M1: 196,272 km (0.072 R)
• M2: 293,960 km (0.087 R)
• M3: 525,986 km (0.096 R)
• M4: 743,352 km (0.068 R)
• M5: 992,881 km (0.104 R)
• M6: 1,115,103 km (0.069 R)
• M7: 1,318,406 km (0.071 R)
• M8: 1,444,667 km (0.107 R)
• M9: 1,534,425 km (0.097 R)
• M10: 1,636,750 km (0.069 R)
• M11: 2,047,097 km (0.096 R)
• M12: 2,218,237 km (0.101 R)
• M13: 2,335,073 km (0.03 R)
• M14: 2,477,939 km (0.065 R)
• M15: 2,747,963 km (0.104 R)
• M16: 2,988,816 km (0.049 R)
• M17: 3,092,487 km (0.034 R)
• M18: 3,184,191 km (0.102 R)
• M19: 3,437,759 km (0.112 R)
• M20: 3,546,517 km (0.032 R)
• M21: 3,879,821 km (0.098 R)
• M22: 4,369,754 km (0.043 R)
• M23: 4,592,206 km (0.093 R)
• M24: 4,879,583 km (0.111 R)
• M25: 5,126,121 km (0.116 R)
• M26: 5,471,841 km (0.053 R)
• M27: 5,615,455 km (0.118 R)
• M28: 5,711,946 km (0.106 R)
• M29: 5,809,035 km (0.117 R)
• M30: 6,622,399 km (0.072 R)
• M31: 7,173,068 km (0.115 R)
• M32: 7,489,169 km (0.104 R)
• M33: 7,595,682 km (0.116 R)
• M34: 7,810,056 km (0.097 R)
• M35: 8,080,978 km (0.073 R)
• M36: 8,281,589 km (0.119 R)
• M37: 8,502,395 km (0.111 R)
• M38: 8,650,646 km (0.087 R)
• M39: 8,912,144 km (0.085 R)
• M40: 9,043,939 km (0.111 R)
• M41: 9,138,485 km (0.099 R)
• M42: 9,252,329 km (0.114 R)
• M43: 9,462,365 km (0.105 R)
• M44: 9,809,432 km (0.101 R)
• M45: 10,023,656 km (0.115 R)
• M46: 10,160,837 km (0.093 R)
• M47: 10,397,351 km (0.088 R)
• M48: 10,715,546 km (0.106 R)
• M49: 10,895,961 km (0.119 R)
• M50: 11,117,815 km (0.081 R)
• M51: 11,259,783 km (0.07 R)
• M52: 11,402,499 km (0.116 R)
• M53: 11,710,073 km (0.081 R)
• M54: 11,875,229 km (0.114 R)
• M55: 12,187,140 km (0.083 R)
• M56: 12,797,649 km (0.118 R)
• M57: 12,904,013 km (0.088 R)
• M58: 13,181,667 km (0.091 R)
• M59: 13,547,882 km (0.037 R)
• M60: 13,743,108 km (0.034 R)
• M61: 13,983,063 km (0.105 R)
• M62: 14,202,373 km (0.108 R)
• M63: 14,356,459 km (0.11 R)
• M64: 14,666,575 km (0.07 R)
• M65: 14,755,586 km (0.055 R)
• M66: 14,867,036 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431

Radius: 11.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.83 AU - 5.77 AU

Year: 7013 Days

Day: 11.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,420,771 km

• M1: 337,792 km (0.084 R)
• M2: 422,016 km (0.113 R)
• M3: 654,640 km (0.042 R)
• M4: 860,936 km (0.044 R)
• M5: 1,001,259 km (0.086 R)
• M6: 1,164,919 km (0.039 R)
• M7: 1,242,410 km (0.111 R)
• M8: 1,692,102 km (0.06 R)
• M9: 1,926,372 km (0.116 R)
• M10: 2,038,121 km (0.048 R)
• M11: 2,588,642 km (0.025 R)
• M12: 3,184,041 km (0.099 R)
• M13: 3,294,893 km (0.073 R)
• M14: 3,704,492 km (0.115 R)
• M15: 3,986,783 km (0.11 R)
• M16: 4,398,626 km (0.085 R)
• M17: 5,158,883 km (0.11 R)
• M18: 5,237,122 km (0.119 R)
• M19: 5,368,469 km (0.052 R)
• M20: 5,661,382 km (0.119 R)
• M21: 6,514,987 km (0.118 R)
• M22: 6,684,781 km (0.109 R)
• M23: 7,526,568 km (0.093 R)
• M24: 7,764,728 km (0.101 R)
• M25: 7,854,636 km (0.113 R)
• M26: 8,279,045 km (0.091 R)
• M27: 8,555,801 km (0.064 R)
• M28: 8,679,818 km (0.106 R)
• M29: 9,213,583 km (0.116 R)
• M30: 9,693,344 km (0.103 R)
• M31: 11,046,157 km (0.054 R)
• M32: 11,249,012 km (0.104 R)
• M33: 12,247,278 km (0.102 R)
• M34: 12,457,314 km (0.041 R)
• M35: 13,888,218 km (0.094 R)
• M36: 14,107,378 km (0.103 R)
• M37: 14,217,333 km (0.096 R)
• M38: 14,290,785 km (0.091 R)
• M39: 14,808,843 km (0.065 R)
• M40: 14,957,842 km (0.083 R)
• M41: 15,220,087 km (0.077 R)
• M42: 15,332,884 km (0.102 R)
• M43: 15,445,980 km (0.11 R)
• M44: 15,673,070 km (0.09 R)
• M45: 15,749,065 km (0.09 R)
• M46: 15,825,061 km (0.118 R)
• M47: 16,053,946 km (0.107 R)
• M48: 16,437,964 km (0.037 R)
• M49: 16,592,498 km (0.047 R)
• M50: 16,669,840 km (0.106 R)
• M51: 17,058,645 km (0.098 R)
• M52: 17,568,624 km (0.12 R)
• M53: 17,647,462 km (0.039 R)
• M54: 18,123,483 km (0.096 R)
• M55: 18,523,208 km (0.111 R)
• M56: 18,925,926 km (0.102 R)
• M57: 19,413,166 km (0.104 R)
• M58: 19,945,435 km (0.092 R)
• M59: 20,441,203 km (0.117 R)
• M60: 20,815,646 km (0.12 R)
• M61: 20,899,122 km (0.114 R)
• M62: 21,024,634 km (0.094 R)
• M63: 21,486,892 km (0.106 R)
• M64: 22,080,197 km (0.032 R)
• M65: 22,807,841 km (0.071 R)
• M66: 23,761,079 km (0.104 R)
• M67: 24,330,448 km (0.067 R)
• M68: 24,506,525 km (0.067 R)
• M69: 24,727,331 km (0.074 R)
• M70: 24,815,744 km (0.104 R)
• M71: 26,879,895 km (0.115 R)
• M72: 27,518,977 km (0.055 R)
• M73: 27,610,681 km (0.112 R)
• M74: 27,702,384 km (0.119 R)
• M75: 27,794,387 km (0.085 R)
• M76: 28,255,447 km (0.109 R)
• M77: 28,533,251 km (0.1 R)
• M78: 28,812,101 km (0.095 R)
• M79: 29,045,025 km (0.032 R)
• M80: 29,841,933 km (0.079 R)
• M81: 30,172,245 km (0.103 R)
• M82: 30,314,064 km (0.104 R)
• M83: 30,456,182 km (0.084 R)
• M84: 32,275,591 km (0.107 R)
• M85: 32,372,381 km (0.093 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: 393 - 20,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit