🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98

Radius: 10.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.1 AU - 1.16 AU

Year: 829 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,014,112 km

• M1: 150,645 km (0.041 R)
• M2: 240,404 km (0.074 R)
• M3: 383,419 km (0.113 R)
• M4: 519,105 km (0.079 R)
• M5: 623,225 km (0.046 R)
• M6: 829,071 km (0.099 R)
• M7: 915,689 km (0.097 R)
• M8: 1,037,611 km (0.102 R)
• M9: 1,144,274 km (0.115 R)
• M10: 1,294,022 km (0.047 R)
• M11: 1,418,786 km (0.049 R)
• M12: 1,627,774 km (0.107 R)
• M13: 1,802,505 km (0.062 R)
• M14: 1,958,087 km (0.052 R)
• M15: 2,045,302 km (0.095 R)
• M16: 2,202,529 km (0.08 R)
• M17: 2,380,102 km (0.093 R)
• M18: 2,590,586 km (0.109 R)
• M19: 2,824,707 km (0.112 R)
• M20: 3,030,105 km (0.116 R)
• M21: 3,113,580 km (0.056 R)
• M22: 3,313,742 km (0.094 R)
• M23: 3,555,642 km (0.103 R)
• M24: 3,965,241 km (0.077 R)
• M25: 4,083,274 km (0.073 R)
• M26: 4,262,343 km (0.069 R)
• M27: 4,417,176 km (0.108 R)
• M28: 4,498,558 km (0.088 R)
• M29: 4,601,182 km (0.05 R)
• M30: 4,766,787 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.9

Radius: 10.6

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.97 AU - 1.39 AU

Year: 885 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 58,014,112 km

• M1: 132,095 km (0.113 R)
• M2: 238,908 km (0.107 R)
• M3: 369,656 km (0.108 R)
• M4: 525,687 km (0.099 R)
• M5: 724,054 km (0.056 R)
• M6: 1,071,719 km (0.09 R)
• M7: 1,193,941 km (0.119 R)
• M8: 1,532,929 km (0.087 R)
• M9: 1,680,283 km (0.059 R)
• M10: 1,755,830 km (0.117 R)
• M11: 1,875,658 km (0.101 R)
• M12: 2,024,957 km (0.106 R)
• M13: 2,205,821 km (0.078 R)
• M14: 2,307,547 km (0.111 R)
• M15: 2,525,511 km (0.098 R)
• M16: 2,651,772 km (0.098 R)
• M17: 2,971,463 km (0.054 R)
• M18: 3,043,120 km (0.087 R)
• M19: 3,146,492 km (0.059 R)
• M20: 3,229,968 km (0.104 R)
• M21: 3,356,677 km (0.058 R)
• M22: 3,485,182 km (0.115 R)
• M23: 3,724,837 km (0.086 R)
• M24: 3,813,399 km (0.111 R)
• M25: 4,128,901 km (0.047 R)
• M26: 4,197,567 km (0.085 R)
• M27: 4,336,244 km (0.085 R)
• M28: 4,499,754 km (0.101 R)
• M29: 4,677,477 km (0.054 R)
• M30: 4,905,763 km (0.052 R)
• M31: 5,039,653 km (0.089 R)
• M32: 5,150,206 km (0.032 R)
• M33: 5,236,673 km (0.069 R)
• M34: 5,461,369 km (0.107 R)
• M35: 5,855,709 km (0.115 R)
• M36: 5,958,932 km (0.111 R)
• M37: 6,232,995 km (0.108 R)
• M38: 6,551,340 km (0.047 R)
• M39: 6,820,616 km (0.109 R)
• M40: 7,384,151 km (0.07 R)
• M41: 7,453,864 km (0.11 R)
• M42: 7,777,593 km (0.09 R)
• M43: 8,005,580 km (0.085 R)
• M44: 8,105,961 km (0.116 R)
• M45: 8,702,557 km (0.096 R)
• M46: 8,909,600 km (0.088 R)
• M47: 9,118,289 km (0.112 R)
• M48: 9,208,198 km (0.093 R)
• M49: 9,876,601 km (0.116 R)
• M50: 9,953,494 km (0.079 R)
• M51: 10,185,670 km (0.113 R)
• M52: 10,497,881 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.5

Radius: 10.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.63 AU - 2.37 AU

Year: 1952 Days

Day: 7 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 58,014,112 km

• M1: 134,638 km (0.065 R)
• M2: 231,428 km (0.117 R)
• M3: 334,052 km (0.102 R)
• M4: 435,779 km (0.085 R)
• M5: 779,106 km (0.04 R)
• M6: 936,483 km (0.087 R)
• M7: 1,045,240 km (0.094 R)
• M8: 1,165,517 km (0.071 R)
• M9: 1,326,185 km (0.112 R)
• M10: 1,420,282 km (0.119 R)
• M11: 1,494,333 km (0.078 R)
• M12: 1,764,058 km (0.057 R)
• M13: 1,876,406 km (0.119 R)
• M14: 2,049,640 km (0.081 R)
• M15: 2,228,111 km (0.103 R)
• M16: 2,411,966 km (0.069 R)
• M17: 2,720,288 km (0.082 R)
• M18: 2,813,338 km (0.104 R)
• M19: 2,898,160 km (0.034 R)
• M20: 2,993,304 km (0.098 R)
• M21: 3,089,495 km (0.101 R)
• M22: 3,235,952 km (0.101 R)
• M23: 3,305,066 km (0.089 R)
• M24: 3,485,032 km (0.117 R)
• M25: 3,596,632 km (0.116 R)
• M26: 4,002,192 km (0.093 R)
• M27: 4,140,570 km (0.097 R)
• M28: 4,215,818 km (0.119 R)
• M29: 4,400,421 km (0.102 R)
• M30: 4,510,226 km (0.04 R)
• M31: 4,621,078 km (0.12 R)
• M32: 4,766,487 km (0.029 R)
• M33: 4,958,870 km (0.099 R)
• M34: 5,153,946 km (0.084 R)
• M35: 5,363,233 km (0.059 R)
• M36: 5,539,759 km (0.081 R)
• M37: 5,646,572 km (0.096 R)
• M38: 5,730,197 km (0.093 R)
• M39: 6,154,606 km (0.11 R)
• M40: 6,513,790 km (0.071 R)
• M41: 6,639,303 km (0.119 R)
• M42: 6,715,000 km (0.075 R)
• M43: 6,816,427 km (0.066 R)
• M44: 6,918,303 km (0.12 R)
• M45: 7,579,675 km (0.061 R)
• M46: 7,658,962 km (0.117 R)
• M47: 7,764,877 km (0.089 R)
• M48: 7,978,354 km (0.064 R)
• M49: 8,139,620 km (0.087 R)
• M50: 8,630,301 km (0.03 R)
• M51: 8,837,494 km (0.099 R)
• M52: 8,934,882 km (0.082 R)
• M53: 9,088,519 km (0.114 R)
• M54: 9,228,842 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.3

Radius: 13.3

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.88 AU - 4.78 AU

Year: 5174 Days

Day: 9.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,014,112 km

• M1: 167,998 km (0.075 R)
• M2: 346,020 km (0.076 R)
• M3: 516,861 km (0.036 R)
• M4: 698,921 km (0.052 R)
• M5: 879,336 km (0.029 R)
• M6: 1,022,352 km (0.111 R)
• M7: 1,159,683 km (0.102 R)
• M8: 1,245,253 km (0.115 R)
• M9: 1,500,317 km (0.113 R)
• M10: 1,594,414 km (0.096 R)
• M11: 1,906,475 km (0.047 R)
• M12: 2,256,534 km (0.111 R)
• M13: 2,457,893 km (0.087 R)
• M14: 2,722,980 km (0.105 R)
• M15: 2,977,596 km (0.031 R)
• M16: 3,260,785 km (0.069 R)
• M17: 3,552,800 km (0.074 R)
• M18: 3,853,492 km (0.102 R)
• M19: 4,572,010 km (0.066 R)
• M20: 4,852,207 km (0.078 R)
• M21: 4,946,902 km (0.114 R)
• M22: 5,090,068 km (0.091 R)
• M23: 5,234,729 km (0.071 R)
• M24: 5,676,790 km (0.104 R)
• M25: 5,851,970 km (0.117 R)
• M26: 6,414,457 km (0.115 R)
• M27: 6,702,134 km (0.092 R)
• M28: 6,967,521 km (0.069 R)
• M29: 7,290,503 km (0.108 R)
• M30: 7,481,240 km (0.077 R)
• M31: 7,701,298 km (0.112 R)
• M32: 8,007,376 km (0.115 R)
• M33: 8,091,450 km (0.087 R)
• M34: 8,775,561 km (0.082 R)
• M35: 9,212,536 km (0.106 R)
• M36: 9,330,270 km (0.107 R)
• M37: 9,746,451 km (0.05 R)
• M38: 9,836,359 km (0.08 R)
• M39: 10,751,300 km (0.061 R)
• M40: 11,725,182 km (0.112 R)
• M41: 12,335,990 km (0.067 R)
• M42: 12,531,066 km (0.066 R)
• M43: 13,023,243 km (0.069 R)
• M44: 14,094,363 km (0.075 R)
• M45: 14,606,287 km (0.06 R)
• M46: 14,847,289 km (0.092 R)
• M47: 15,054,782 km (0.087 R)
• M48: 15,159,051 km (0.073 R)
• M49: 15,368,040 km (0.082 R)
• M50: 16,463,395 km (0.116 R)
• M51: 17,292,317 km (0.058 R)
• M52: 17,913,747 km (0.112 R)
• M53: 18,766,155 km (0.099 R)
• M54: 19,291,543 km (0.077 R)
• M55: 19,974,158 km (0.049 R)
• M56: 20,587,509 km (0.069 R)
• M57: 20,819,087 km (0.111 R)
• M58: 20,974,070 km (0.104 R)
• M59: 22,029,633 km (0.057 R)
• M60: 22,187,459 km (0.116 R)
• M61: 22,743,065 km (0.118 R)
• M62: 23,908,283 km (0.086 R)
• M63: 24,192,369 km (0.04 R)
• M64: 24,314,591 km (0.103 R)
• M65: 25,010,520 km (0.086 R)
• M66: 25,796,208 km (0.104 R)
• M67: 26,422,126 km (0.084 R)
• M68: 28,630,788 km (0.108 R)
• M69: 28,846,209 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.1

Radius: 5.7

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.49 AU - 7.27 AU

Year: 9842 Days

Day: 21.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,014,112 km

• M1: 93,648 km (0.099 R)
• M2: 160,668 km (0.079 R)
• M3: 261,347 km (0.12 R)
• M4: 315,502 km (0.085 R)
• M5: 415,433 km (0.086 R)
• M6: 469,438 km (0.096 R)
• M7: 857,944 km (0.102 R)
• M8: 1,136,046 km (0.053 R)
• M9: 1,646,175 km (0.07 R)
• M10: 1,879,248 km (0.064 R)
• M11: 2,336,420 km (0.098 R)
• M12: 2,954,259 km (0.119 R)
• M13: 3,018,735 km (0.043 R)
• M14: 3,415,469 km (0.105 R)
• M15: 3,712,122 km (0.119 R)
• M16: 4,064,724 km (0.101 R)
• M17: 4,501,998 km (0.106 R)
• M18: 4,726,246 km (0.11 R)
• M19: 4,776,510 km (0.034 R)
• M20: 4,827,074 km (0.082 R)
• M21: 4,979,664 km (0.116 R)
• M22: 5,420,529 km (0.045 R)
• M23: 5,579,253 km (0.077 R)
• M24: 6,506,759 km (0.031 R)
• M25: 6,874,022 km (0.034 R)
• M26: 8,256,755 km (0.111 R)
• M27: 8,592,453 km (0.085 R)
• M28: 9,026,287 km (0.098 R)
• M29: 9,151,500 km (0.085 R)
• M30: 9,214,331 km (0.113 R)
• M31: 9,882,884 km (0.064 R)
• M32: 10,239,226 km (0.087 R)
• M33: 10,864,695 km (0.086 R)
• M34: 11,401,003 km (0.088 R)
• M35: 12,117,876 km (0.089 R)
• M36: 12,568,914 km (0.087 R)
• M37: 12,638,776 km (0.112 R)
• M38: 12,884,416 km (0.094 R)
• M39: 13,702,567 km (0.085 R)
• M40: 13,738,470 km (0.057 R)
• M41: 14,573,974 km (0.051 R)
• M42: 14,721,029 km (0.114 R)
• M43: 15,164,886 km (0.11 R)
• M44: 15,276,635 km (0.092 R)
• M45: 15,575,682 km (0.12 R)
• M46: 16,293,901 km (0.111 R)
• M47: 17,061,488 km (0.091 R)
• M48: 17,177,576 km (0.113 R)
• M49: 17,371,754 km (0.1 R)
• M50: 17,683,964 km (0.07 R)
• M51: 18,552,081 km (0.104 R)
• M52: 18,591,874 km (0.111 R)
• M53: 18,751,196 km (0.075 R)
• M54: 19,151,819 km (0.047 R)
• M55: 19,192,060 km (0.108 R)
• M56: 19,272,544 km (0.077 R)
• M57: 19,717,299 km (0.1 R)
• M58: 19,757,989 km (0.1 R)
• M59: 20,493,712 km (0.064 R)
• M60: 21,781,450 km (0.078 R)
• M61: 21,865,524 km (0.066 R)
• M62: 22,033,822 km (0.081 R)
• M63: 22,244,755 km (0.117 R)
• M64: 23,783,518 km (0.109 R)
• M65: 25,091,752 km (0.047 R)
• M66: 25,976,922 km (0.069 R)
• M67: 27,550,393 km (0.109 R)
• M68: 28,509,165 km (0.041 R)
• M69: 28,601,019 km (0.108 R)
• M70: 28,877,326 km (0.1 R)
• M71: 29,015,704 km (0.075 R)
• M72: 29,200,756 km (0.047 R)
• M73: 29,386,108 km (0.094 R)
• M74: 29,432,483 km (0.055 R)
• M75: 30,271,728 km (0.065 R)
• M76: 31,071,627 km (0.035 R)
• M77: 31,308,291 km (0.087 R)
• M78: 31,450,559 km (0.112 R)
• M79: 31,830,837 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.1

Radius: 4.1

Gravity: 48.01 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.49 AU - 7.13 AU

Year: 12267 Days

Day: 23.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,014,112 km

• M1: 108,907 km (0.07 R)
• M2: 253,120 km (0.108 R)
• M3: 414,386 km (0.04 R)
• M4: 699,071 km (0.069 R)
• M5: 758,162 km (0.105 R)
• M6: 1,011,581 km (0.112 R)
• M7: 1,748,201 km (0.113 R)
• M8: 1,775,128 km (0.069 R)
• M9: 1,995,037 km (0.115 R)
• M10: 2,079,710 km (0.114 R)
• M11: 2,223,623 km (0.046 R)
• M12: 2,370,677 km (0.045 R)
• M13: 2,490,655 km (0.094 R)
• M14: 3,054,789 km (0.088 R)
• M15: 3,452,120 km (0.099 R)
• M16: 3,485,930 km (0.111 R)
• M17: 3,588,105 km (0.059 R)
• M18: 4,113,792 km (0.049 R)
• M19: 4,185,748 km (0.104 R)
• M20: 4,851,459 km (0.113 R)
• M21: 5,274,372 km (0.092 R)
• M22: 5,313,268 km (0.093 R)
• M23: 5,708,954 km (0.076 R)
• M24: 5,749,046 km (0.054 R)
• M25: 6,237,184 km (0.114 R)
• M26: 7,339,870 km (0.064 R)
• M27: 7,646,994 km (0.09 R)
• M28: 7,868,848 km (0.091 R)
• M29: 9,150,004 km (0.081 R)
• M30: 10,007,050 km (0.108 R)
• M31: 10,152,459 km (0.063 R)
• M32: 10,347,386 km (0.051 R)
• M33: 10,396,304 km (0.097 R)
• M34: 10,494,291 km (0.119 R)
• M35: 11,239,438 km (0.059 R)
• M36: 12,311,157 km (0.118 R)
• M37: 13,736,076 km (0.088 R)
• M38: 14,113,961 km (0.118 R)
• M39: 15,101,157 km (0.03 R)
• M40: 15,715,406 km (0.081 R)
• M41: 16,053,946 km (0.107 R)
• M42: 16,110,643 km (0.116 R)
• M43: 17,026,033 km (0.105 R)
• M44: 17,199,566 km (0.079 R)
• M45: 17,257,461 km (0.106 R)
• M46: 18,430,458 km (0.084 R)
• M47: 18,787,249 km (0.118 R)
• M48: 19,447,424 km (0.108 R)
• M49: 20,176,265 km (0.091 R)
• M50: 22,352,615 km (0.114 R)
• M51: 23,500,479 km (0.098 R)
• M52: 23,564,806 km (0.108 R)
• M53: 25,060,486 km (0.094 R)
• M54: 25,919,477 km (0.098 R)
• M55: 27,394,960 km (0.106 R)
• M56: 29,104,266 km (0.056 R)
• M57: 31,200,730 km (0.059 R)
• M58: 31,271,340 km (0.114 R)
• M59: 31,483,919 km (0.107 R)
• M60: 32,840,622 km (0.09 R)
• M61: 33,779,798 km (0.101 R)
• M62: 34,216,324 km (0.066 R)
• M63: 36,351,983 km (0.088 R)
• M64: 36,575,333 km (0.112 R)
• M65: 36,799,281 km (0.062 R)
• M66: 37,023,528 km (0.091 R)
• M67: 39,597,210 km (0.114 R)
• M68: 40,057,223 km (0.062 R)
• M69: 40,442,139 km (0.057 R)
• M70: 40,905,443 km (0.072 R)
• M71: 40,982,785 km (0.107 R)
• M72: 41,060,277 km (0.088 R)
• M73: 41,215,410 km (0.06 R)
• M74: 41,603,766 km (0.057 R)
• M75: 41,681,707 km (0.068 R)
• M76: 42,776,464 km (0.089 R)
• M77: 44,039,220 km (0.06 R)
• M78: 44,754,896 km (0.057 R)
• M79: 45,795,499 km (0.092 R)
• M80: 47,005,895 km (0.094 R)
• M81: 47,168,209 km (0.1 R)
• M82: 47,900,341 km (0.048 R)
• M83: 50,866,418 km (0.091 R)
• M84: 52,287,448 km (0.065 R)
• M85: 52,623,744 km (0.103 R)
• M86: 53,214,057 km (0.111 R)
• M87: 53,383,103 km (0.116 R)
• M88: 54,741,750 km (0.102 R)
• M89: 54,912,442 km (0.102 R)
• M90: 56,025,899 km (0.11 R)
• M91: 57,406,537 km (0.108 R)
• M92: 57,753,455 km (0.066 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: 301 - 10,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit