🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.7

Radius: 11.1

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.92 AU - 1.4 AU

Year: 833 Days

Day: 11.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,773,845 km

• M1: 159,322 km (0.086 R)
• M2: 230,830 km (0.083 R)
• M3: 349,161 km (0.101 R)
• M4: 434,133 km (0.11 R)
• M5: 605,423 km (0.077 R)
• M6: 745,895 km (0.075 R)
• M7: 869,164 km (0.079 R)
• M8: 963,410 km (0.083 R)
• M9: 1,036,564 km (0.055 R)
• M10: 1,130,810 km (0.046 R)
• M11: 1,261,409 km (0.103 R)
• M12: 1,376,450 km (0.11 R)
• M13: 1,459,926 km (0.026 R)
• M14: 1,668,914 km (0.118 R)
• M15: 1,781,112 km (0.111 R)
• M16: 1,895,704 km (0.102 R)
• M17: 1,965,866 km (0.075 R)
• M18: 2,189,514 km (0.088 R)
• M19: 2,421,541 km (0.049 R)
• M20: 2,532,094 km (0.062 R)
• M21: 2,802,716 km (0.088 R)
• M22: 2,874,074 km (0.076 R)
• M23: 3,137,965 km (0.079 R)
• M24: 3,240,140 km (0.109 R)
• M25: 3,371,936 km (0.068 R)
• M26: 3,467,080 km (0.113 R)
• M27: 3,553,548 km (0.12 R)
• M28: 3,748,324 km (0.104 R)
• M29: 3,866,955 km (0.059 R)
• M30: 4,220,006 km (0.094 R)
• M31: 4,312,458 km (0.112 R)
• M32: 4,478,661 km (0.1 R)
• M33: 4,668,052 km (0.057 R)
• M34: 5,076,903 km (0.063 R)
• M35: 5,363,233 km (0.07 R)
• M36: 5,632,360 km (0.113 R)
• M37: 5,859,898 km (0.106 R)
• M38: 6,055,871 km (0.099 R)
• M39: 6,242,270 km (0.071 R)
• M40: 6,501,673 km (0.088 R)
• M41: 6,596,817 km (0.071 R)
• M42: 6,716,496 km (0.106 R)
• M43: 6,849,039 km (0.07 R)
• M44: 7,018,982 km (0.044 R)
• M45: 7,214,806 km (0.041 R)
• M46: 7,338,224 km (0.109 R)
• M47: 7,449,824 km (0.065 R)
• M48: 7,599,572 km (0.095 R)
• M49: 7,927,341 km (0.107 R)
• M50: 8,041,933 km (0.026 R)
• M51: 8,247,031 km (0.088 R)
• M52: 8,453,776 km (0.038 R)
• M53: 8,688,495 km (0.06 R)
• M54: 8,859,485 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.9

Radius: 13.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.08 AU - 1.66 AU

Year: 1069 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 42,773,845 km

• M1: 182,509 km (0.104 R)
• M2: 277,504 km (0.081 R)
• M3: 369,656 km (0.117 R)
• M4: 536,907 km (0.033 R)
• M5: 650,302 km (0.11 R)
• M6: 812,167 km (0.052 R)
• M7: 912,547 km (0.117 R)
• M8: 1,017,565 km (0.091 R)
• M9: 1,134,700 km (0.103 R)
• M10: 1,616,405 km (0.032 R)
• M11: 1,737,878 km (0.108 R)
• M12: 1,862,643 km (0.097 R)
• M13: 1,990,400 km (0.056 R)
• M14: 2,083,599 km (0.045 R)
• M15: 2,207,017 km (0.094 R)
• M16: 2,451,610 km (0.08 R)
• M17: 2,612,876 km (0.09 R)
• M18: 2,819,621 km (0.085 R)
• M19: 2,935,709 km (0.063 R)
• M20: 3,053,442 km (0.11 R)
• M21: 3,140,059 km (0.085 R)
• M22: 3,293,696 km (0.045 R)
• M23: 3,643,007 km (0.119 R)
• M24: 3,828,060 km (0.107 R)
• M25: 4,063,826 km (0.114 R)
• M26: 4,207,590 km (0.079 R)
• M27: 4,562,286 km (0.073 R)
• M28: 4,850,412 km (0.107 R)
• M29: 5,183,566 km (0.087 R)
• M30: 5,497,722 km (0.056 R)
• M31: 5,617,250 km (0.112 R)
• M32: 5,777,919 km (0.085 R)
• M33: 5,980,923 km (0.101 R)
• M34: 6,227,610 km (0.071 R)
• M35: 6,352,225 km (0.072 R)
• M36: 6,547,899 km (0.113 R)
• M37: 6,660,546 km (0.105 R)
• M38: 6,845,000 km (0.026 R)
• M39: 7,045,611 km (0.1 R)
• M40: 7,132,078 km (0.111 R)
• M41: 7,350,192 km (0.076 R)
• M42: 7,614,681 km (0.032 R)
• M43: 7,763,082 km (0.07 R)
• M44: 7,957,260 km (0.099 R)
• M45: 8,657,827 km (0.049 R)
• M46: 8,843,777 km (0.071 R)
• M47: 8,952,984 km (0.103 R)
• M48: 9,093,905 km (0.081 R)
• M49: 9,378,141 km (0.084 R)
• M50: 9,617,198 km (0.05 R)
• M51: 9,761,710 km (0.11 R)
• M52: 9,922,976 km (0.118 R)
• M53: 10,150,365 km (0.107 R)
• M54: 10,676,650 km (0.053 R)
• M55: 10,876,214 km (0.112 R)
• M56: 11,043,614 km (0.07 R)
• M57: 11,397,712 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.5

Radius: 10.2

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.8 AU - 3.58 AU

Year: 3799 Days

Day: 6.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,773,845 km

• M1: 188,643 km (0.072 R)
• M2: 486,791 km (0.086 R)
• M3: 600,037 km (0.103 R)
• M4: 688,599 km (0.048 R)
• M5: 758,312 km (0.099 R)
• M6: 830,717 km (0.049 R)
• M7: 944,112 km (0.114 R)
• M8: 1,404,874 km (0.11 R)
• M9: 1,542,055 km (0.041 R)
• M10: 1,732,044 km (0.108 R)
• M11: 1,829,881 km (0.107 R)
• M12: 2,187,570 km (0.106 R)
• M13: 2,383,692 km (0.052 R)
• M14: 2,947,976 km (0.111 R)
• M15: 3,026,365 km (0.118 R)
• M16: 3,105,502 km (0.07 R)
• M17: 3,490,567 km (0.079 R)
• M18: 3,636,425 km (0.112 R)
• M19: 3,741,742 km (0.09 R)
• M20: 3,848,256 km (0.085 R)
• M21: 3,912,583 km (0.06 R)
• M22: 3,977,209 km (0.083 R)
• M23: 4,195,622 km (0.095 R)
• M24: 4,306,324 km (0.063 R)
• M25: 4,644,116 km (0.119 R)
• M26: 4,920,723 km (0.113 R)
• M27: 5,393,452 km (0.078 R)
• M28: 5,489,793 km (0.12 R)
• M29: 5,955,342 km (0.064 R)
• M30: 6,079,957 km (0.119 R)
• M31: 6,535,781 km (0.049 R)
• M32: 6,898,107 km (0.079 R)
• M33: 7,107,993 km (0.086 R)
• M34: 7,266,866 km (0.109 R)
• M35: 7,400,158 km (0.109 R)
• M36: 7,480,492 km (0.101 R)
• M37: 7,777,743 km (0.074 R)
• M38: 8,051,208 km (0.089 R)
• M39: 8,216,962 km (0.078 R)
• M40: 8,355,939 km (0.107 R)
• M41: 8,976,471 km (0.114 R)
• M42: 9,148,209 km (0.102 R)
• M43: 9,437,082 km (0.107 R)
• M44: 9,699,627 km (0.094 R)
• M45: 9,934,944 km (0.072 R)
• M46: 10,023,805 km (0.111 R)
• M47: 10,202,126 km (0.098 R)
• M48: 10,652,416 km (0.12 R)
• M49: 11,048,102 km (0.072 R)
• M50: 11,170,772 km (0.119 R)
• M51: 12,105,609 km (0.074 R)
• M52: 12,486,485 km (0.115 R)
• M53: 12,678,420 km (0.1 R)
• M54: 13,195,131 km (0.101 R)
• M55: 14,349,278 km (0.07 R)
• M56: 14,786,104 km (0.11 R)
• M57: 15,023,217 km (0.103 R)
• M58: 15,398,408 km (0.067 R)
• M59: 15,466,924 km (0.112 R)
• M60: 16,647,401 km (0.034 R)
• M61: 16,964,847 km (0.115 R)
• M62: 17,569,821 km (0.097 R)
• M63: 17,641,329 km (0.095 R)
• M64: 17,928,856 km (0.094 R)
• M65: 18,181,676 km (0.081 R)
• M66: 18,326,786 km (0.115 R)
• M67: 19,463,730 km (0.085 R)
• M68: 19,723,582 km (0.12 R)
• M69: 20,134,228 km (0.069 R)
• M70: 20,623,263 km (0.058 R)
• M71: 20,888,351 km (0.116 R)
• M72: 21,040,193 km (0.072 R)
• M73: 21,268,778 km (0.06 R)
• M74: 22,152,602 km (0.06 R)
• M75: 22,346,182 km (0.073 R)
• M76: 22,657,346 km (0.03 R)
• M77: 22,735,436 km (0.103 R)
• M78: 23,955,855 km (0.041 R)
• M79: 24,234,406 km (0.087 R)
• M80: 24,514,005 km (0.099 R)
• M81: 25,278,450 km (0.052 R)
• M82: 25,399,774 km (0.058 R)
• M83: 25,561,938 km (0.064 R)
• M84: 25,968,994 km (0.088 R)
• M85: 26,377,994 km (0.117 R)
• M86: 26,501,263 km (0.098 R)
• M87: 27,078,411 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.2

Radius: 12.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.8 AU - 5.66 AU

Year: 6860 Days

Day: 7.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,773,845 km

• M1: 181,313 km (0.05 R)
• M2: 442,361 km (0.07 R)
• M3: 618,288 km (0.098 R)
• M4: 835,654 km (0.101 R)
• M5: 1,255,276 km (0.057 R)
• M6: 1,346,830 km (0.109 R)
• M7: 1,945,670 km (0.087 R)
• M8: 2,074,922 km (0.112 R)
• M9: 2,251,747 km (0.096 R)
• M10: 2,456,995 km (0.106 R)
• M11: 3,312,845 km (0.047 R)
• M12: 3,573,444 km (0.09 R)
• M13: 3,653,030 km (0.071 R)
• M14: 3,922,456 km (0.073 R)
• M15: 4,367,360 km (0.04 R)
• M16: 4,653,541 km (0.102 R)
• M17: 4,946,154 km (0.066 R)
• M18: 5,274,821 km (0.092 R)
• M19: 6,368,082 km (0.047 R)
• M20: 6,465,022 km (0.092 R)
• M21: 6,693,158 km (0.073 R)
• M22: 7,325,957 km (0.058 R)
• M23: 8,541,290 km (0.116 R)
• M24: 8,720,060 km (0.113 R)
• M25: 9,300,500 km (0.12 R)
• M26: 9,447,554 km (0.066 R)
• M27: 9,632,457 km (0.086 R)
• M28: 9,855,957 km (0.053 R)
• M29: 10,156,648 km (0.117 R)
• M30: 10,613,371 km (0.08 R)
• M31: 10,728,710 km (0.099 R)
• M32: 11,272,050 km (0.093 R)
• M33: 11,864,158 km (0.092 R)
• M34: 11,943,894 km (0.058 R)
• M35: 12,184,148 km (0.093 R)
• M36: 12,588,062 km (0.092 R)
• M37: 12,914,485 km (0.076 R)
• M38: 12,996,465 km (0.038 R)
• M39: 13,078,743 km (0.113 R)
• M40: 13,409,355 km (0.114 R)
• M41: 14,205,515 km (0.114 R)
• M42: 14,973,999 km (0.101 R)
• M43: 15,450,318 km (0.093 R)
• M44: 15,799,779 km (0.099 R)
• M45: 15,931,575 km (0.111 R)
• M46: 16,063,670 km (0.109 R)
• M47: 16,462,198 km (0.085 R)
• M48: 16,551,209 km (0.101 R)
• M49: 17,631,904 km (0.066 R)
• M50: 17,997,222 km (0.103 R)
• M51: 18,272,782 km (0.07 R)
• M52: 19,766,367 km (0.115 R)
• M53: 20,336,634 km (0.113 R)
• M54: 20,863,966 km (0.033 R)
• M55: 21,639,182 km (0.077 R)
• M56: 22,079,449 km (0.105 R)
• M57: 22,325,238 km (0.078 R)
• M58: 22,572,075 km (0.118 R)
• M59: 22,819,659 km (0.091 R)
• M60: 25,551,616 km (0.037 R)
• M61: 26,641,586 km (0.117 R)
• M62: 27,535,134 km (0.067 R)
• M63: 27,640,899 km (0.11 R)
• M64: 28,706,036 km (0.045 R)
• M65: 30,056,456 km (0.104 R)
• M66: 30,383,627 km (0.036 R)
• M67: 30,492,833 km (0.116 R)
• M68: 31,482,573 km (0.089 R)
• M69: 32,986,929 km (0.078 R)
• M70: 33,099,277 km (0.099 R)
• M71: 34,002,848 km (0.11 R)
• M72: 35,315,719 km (0.088 R)
• M73: 36,007,459 km (0.085 R)
• M74: 36,238,887 km (0.074 R)
• M75: 36,819,926 km (0.072 R)
• M76: 37,638,525 km (0.075 R)
• M77: 38,109,010 km (0.055 R)
• M78: 38,581,440 km (0.114 R)
• M79: 38,818,403 km (0.113 R)
• M80: 39,234,136 km (0.086 R)
• M81: 39,711,204 km (0.086 R)
• M82: 39,950,411 km (0.116 R)
• M83: 40,070,238 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.8

Radius: 8

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.3 AU - 5.96 AU

Year: 7748 Days

Day: 5 Hours

Environment

Temp: -232 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,773,845 km

• M1: 100,829 km (0.083 R)
• M2: 170,242 km (0.112 R)
• M3: 248,332 km (0.063 R)
• M4: 480,060 km (0.062 R)
• M5: 548,276 km (0.099 R)
• M6: 650,003 km (0.117 R)
• M7: 774,319 km (0.094 R)
• M8: 1,408,763 km (0.036 R)
• M9: 1,635,254 km (0.12 R)
• M10: 2,985,674 km (0.115 R)
• M11: 3,277,241 km (0.071 R)
• M12: 3,550,406 km (0.11 R)
• M13: 3,916,472 km (0.067 R)
• M14: 4,593,403 km (0.033 R)
• M15: 4,745,394 km (0.078 R)
• M16: 4,868,214 km (0.092 R)
• M17: 5,306,236 km (0.11 R)
• M18: 5,433,843 km (0.068 R)
• M19: 5,530,035 km (0.043 R)
• M20: 5,659,437 km (0.085 R)
• M21: 6,153,110 km (0.075 R)
• M22: 6,354,618 km (0.038 R)
• M23: 7,287,660 km (0.045 R)
• M24: 7,393,875 km (0.083 R)
• M25: 7,572,345 km (0.095 R)
• M26: 7,644,002 km (0.092 R)
• M27: 7,715,959 km (0.046 R)
• M28: 7,824,417 km (0.099 R)
• M29: 8,042,681 km (0.115 R)
• M30: 8,262,889 km (0.105 R)
• M31: 8,373,890 km (0.091 R)
• M32: 8,860,083 km (0.096 R)
• M33: 9,049,624 km (0.11 R)
• M34: 9,163,917 km (0.082 R)
• M35: 9,626,174 km (0.098 R)
• M36: 9,938,385 km (0.089 R)
• M37: 11,016,986 km (0.117 R)
• M38: 11,343,707 km (0.099 R)
• M39: 11,467,126 km (0.101 R)
• M40: 11,715,009 km (0.082 R)
• M41: 11,923,100 km (0.103 R)
• M42: 12,853,000 km (0.102 R)
• M43: 13,110,608 km (0.106 R)
• M44: 15,779,434 km (0.103 R)
• M45: 16,055,292 km (0.071 R)
• M46: 16,379,172 km (0.07 R)
• M47: 16,472,072 km (0.113 R)
• M48: 16,658,471 km (0.106 R)
• M49: 17,316,402 km (0.09 R)
• M50: 17,505,943 km (0.116 R)
• M51: 17,887,118 km (0.088 R)
• M52: 18,463,968 km (0.069 R)
• M53: 18,852,024 km (0.112 R)
• M54: 19,340,761 km (0.099 R)
• M55: 19,635,917 km (0.096 R)
• M56: 19,883,203 km (0.099 R)
• M57: 21,033,461 km (0.091 R)
• M58: 21,438,721 km (0.073 R)
• M59: 21,744,200 km (0.103 R)
• M60: 22,617,852 km (0.117 R)
• M61: 22,773,134 km (0.115 R)
• M62: 24,611,842 km (0.064 R)
• M63: 25,360,429 km (0.106 R)
• M64: 26,334,162 km (0.04 R)
• M65: 26,770,689 km (0.088 R)
• M66: 27,485,318 km (0.111 R)
• M67: 27,595,870 km (0.097 R)
• M68: 27,983,778 km (0.118 R)
• M69: 28,764,978 km (0.037 R)
• M70: 28,877,176 km (0.101 R)
• M71: 30,806,690 km (0.114 R)
• M72: 30,864,135 km (0.11 R)
• M73: 31,093,917 km (0.042 R)
• M74: 31,960,987 km (0.098 R)
• M75: 32,077,224 km (0.059 R)
• M76: 33,129,496 km (0.118 R)
• M77: 33,247,080 km (0.108 R)
• M78: 35,087,881 km (0.086 R)
• M79: 36,292,892 km (0.071 R)
• M80: 36,778,637 km (0.086 R)
• M81: 36,900,409 km (0.073 R)
• M82: 37,083,367 km (0.104 R)
• M83: 37,818,192 km (0.029 R)
• M84: 37,941,162 km (0.077 R)
• M85: 41,373,386 km (0.071 R)
• M86: 42,071,708 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 12,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit