🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.6

Radius: 9.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.83 AU - 0.91 AU

Year: 550 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 39,639,354 km

• M1: 119,828 km (0.11 R)
• M2: 182,210 km (0.081 R)
• M3: 244,443 km (0.059 R)
• M4: 367,412 km (0.085 R)
• M5: 475,721 km (0.042 R)
• M6: 539,151 km (0.098 R)
• M7: 649,853 km (0.099 R)
• M8: 725,101 km (0.111 R)
• M9: 988,393 km (0.034 R)
• M10: 1,064,838 km (0.107 R)
• M11: 1,127,370 km (0.079 R)
• M12: 1,228,049 km (0.091 R)
• M13: 1,298,210 km (0.073 R)
• M14: 1,382,584 km (0.106 R)
• M15: 1,468,901 km (0.079 R)
• M16: 1,624,334 km (0.079 R)
• M17: 1,701,975 km (0.098 R)
• M18: 1,771,538 km (0.081 R)
• M19: 2,059,215 km (0.105 R)
• M20: 2,158,548 km (0.075 R)
• M21: 2,367,237 km (0.117 R)
• M22: 2,439,941 km (0.12 R)
• M23: 2,706,225 km (0.117 R)
• M24: 2,766,065 km (0.072 R)
• M25: 2,848,343 km (0.089 R)
• M26: 2,909,230 km (0.083 R)
• M27: 3,026,814 km (0.035 R)
• M28: 3,157,263 km (0.097 R)
• M29: 3,260,785 km (0.039 R)
• M30: 3,394,675 km (0.055 R)
• M31: 3,471,269 km (0.119 R)
• M32: 3,560,280 km (0.11 R)
• M33: 3,716,310 km (0.1 R)
• M34: 3,911,685 km (0.098 R)
• M35: 4,135,484 km (0.072 R)
• M36: 4,293,309 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 9.1

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.01 AU - 1.61 AU

Year: 1017 Days

Day: 11.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 39,639,354 km

• M1: 118,781 km (0.088 R)
• M2: 194,926 km (0.063 R)
• M3: 259,852 km (0.08 R)
• M4: 320,139 km (0.042 R)
• M5: 382,671 km (0.12 R)
• M6: 450,290 km (0.069 R)
• M7: 568,771 km (0.054 R)
• M8: 721,211 km (0.025 R)
• M9: 808,576 km (0.08 R)
• M10: 994,975 km (0.036 R)
• M11: 1,053,618 km (0.057 R)
• M12: 1,216,231 km (0.094 R)
• M13: 1,627,625 km (0.119 R)
• M14: 1,697,637 km (0.061 R)
• M15: 1,776,774 km (0.084 R)
• M16: 1,873,265 km (0.116 R)
• M17: 1,946,867 km (0.104 R)
• M18: 2,105,590 km (0.093 R)
• M19: 2,173,657 km (0.069 R)
• M20: 2,321,011 km (0.106 R)
• M21: 2,400,298 km (0.088 R)
• M22: 2,607,192 km (0.115 R)
• M23: 2,801,220 km (0.107 R)
• M24: 2,885,893 km (0.114 R)
• M25: 2,952,314 km (0.105 R)
• M26: 3,115,824 km (0.114 R)
• M27: 3,252,707 km (0.067 R)
• M28: 3,716,609 km (0.11 R)
• M29: 4,030,466 km (0.083 R)
• M30: 4,147,751 km (0.084 R)
• M31: 4,528,328 km (0.116 R)
• M32: 4,706,050 km (0.101 R)
• M33: 4,852,207 km (0.086 R)
• M34: 4,943,013 km (0.119 R)
• M35: 5,195,384 km (0.116 R)
• M36: 5,323,141 km (0.062 R)
• M37: 5,581,796 km (0.096 R)
• M38: 5,760,565 km (0.027 R)
• M39: 6,234,192 km (0.057 R)
• M40: 6,482,076 km (0.054 R)
• M41: 6,607,140 km (0.115 R)
• M42: 6,796,381 km (0.115 R)
• M43: 7,038,580 km (0.094 R)
• M44: 7,193,114 km (0.102 R)
• M45: 7,296,636 km (0.1 R)
• M46: 7,361,711 km (0.119 R)
• M47: 7,676,465 km (0.082 R)
• M48: 7,822,173 km (0.108 R)
• M49: 7,982,243 km (0.115 R)
• M50: 8,062,727 km (0.116 R)
• M51: 8,224,293 km (0.086 R)
• M52: 8,468,885 km (0.058 R)
• M53: 8,578,391 km (0.091 R)
• M54: 8,715,871 km (0.112 R)
• M55: 8,812,511 km (0.075 R)
• M56: 9,104,826 km (0.086 R)
• M57: 9,357,796 km (0.111 R)
• M58: 9,470,892 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.5

Radius: 9.4

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.33 AU - 2.87 AU

Year: 2843 Days

Day: 8.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,639,354 km

• M1: 120,127 km (0.107 R)
• M2: 256,710 km (0.077 R)
• M3: 338,540 km (0.101 R)
• M4: 465,698 km (0.092 R)
• M5: 530,025 km (0.095 R)
• M6: 709,543 km (0.092 R)
• M7: 778,657 km (0.115 R)
• M8: 857,645 km (0.078 R)
• M9: 947,104 km (0.052 R)
• M10: 1,087,427 km (0.034 R)
• M11: 1,226,553 km (0.078 R)
• M12: 1,311,225 km (0.079 R)
• M13: 1,459,926 km (0.103 R)
• M14: 1,641,986 km (0.114 R)
• M15: 1,726,509 km (0.117 R)
• M16: 1,793,230 km (0.098 R)
• M17: 1,880,296 km (0.05 R)
• M18: 1,939,237 km (0.095 R)
• M19: 2,008,800 km (0.12 R)
• M20: 2,068,939 km (0.086 R)
• M21: 2,222,426 km (0.075 R)
• M22: 2,284,808 km (0.114 R)
• M23: 2,518,929 km (0.095 R)
• M24: 2,584,154 km (0.117 R)
• M25: 2,694,108 km (0.094 R)
• M26: 2,816,928 km (0.109 R)
• M27: 2,884,696 km (0.052 R)
• M28: 3,184,789 km (0.094 R)
• M29: 3,555,792 km (0.116 R)
• M30: 3,653,778 km (0.027 R)
• M31: 4,067,716 km (0.094 R)
• M32: 4,221,951 km (0.098 R)
• M33: 4,364,967 km (0.086 R)
• M34: 4,496,613 km (0.082 R)
• M35: 4,562,735 km (0.098 R)
• M36: 4,629,456 km (0.097 R)
• M37: 4,817,650 km (0.106 R)
• M38: 5,453,740 km (0.066 R)
• M39: 5,652,556 km (0.085 R)
• M40: 5,824,892 km (0.073 R)
• M41: 5,897,298 km (0.054 R)
• M42: 6,042,856 km (0.113 R)
• M43: 6,204,422 km (0.048 R)
• M44: 6,263,513 km (0.073 R)
• M45: 6,427,024 km (0.077 R)
• M46: 6,697,646 km (0.099 R)
• M47: 6,956,750 km (0.074 R)
• M48: 7,018,085 km (0.092 R)
• M49: 7,126,095 km (0.106 R)
• M50: 7,312,494 km (0.089 R)
• M51: 7,406,291 km (0.092 R)
• M52: 7,705,936 km (0.116 R)
• M53: 7,769,515 km (0.108 R)
• M54: 8,300,887 km (0.095 R)
• M55: 9,060,993 km (0.065 R)
• M56: 9,313,814 km (0.08 R)
• M57: 9,415,540 km (0.051 R)
• M58: 9,722,964 km (0.058 R)
• M59: 10,051,182 km (0.092 R)
• M60: 10,260,320 km (0.091 R)
• M61: 10,418,145 km (0.032 R)
• M62: 11,129,184 km (0.049 R)
• M63: 11,273,247 km (0.101 R)
• M64: 11,454,260 km (0.086 R)
• M65: 11,855,930 km (0.036 R)
• M66: 11,966,334 km (0.088 R)
• M67: 12,040,085 km (0.106 R)
• M68: 12,243,688 km (0.106 R)
• M69: 12,336,588 km (0.111 R)
• M70: 12,616,785 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.4

Radius: 13.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.94 AU - 4.24 AU

Year: 4614 Days

Day: 12.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,639,354 km

• M1: 254,167 km (0.111 R)
• M2: 348,114 km (0.076 R)
• M3: 531,222 km (0.097 R)
• M4: 728,542 km (0.119 R)
• M5: 825,032 km (0.118 R)
• M6: 939,475 km (0.114 R)
• M7: 1,258,118 km (0.12 R)
• M8: 2,048,593 km (0.103 R)
• M9: 2,281,368 km (0.116 R)
• M10: 2,637,111 km (0.041 R)
• M11: 2,910,875 km (0.111 R)
• M12: 3,112,234 km (0.119 R)
• M13: 4,008,026 km (0.096 R)
• M14: 4,142,215 km (0.096 R)
• M15: 4,323,678 km (0.08 R)
• M16: 5,051,770 km (0.104 R)
• M17: 5,368,469 km (0.09 R)
• M18: 5,492,037 km (0.111 R)
• M19: 6,175,849 km (0.113 R)
• M20: 6,620,304 km (0.057 R)
• M21: 6,806,404 km (0.073 R)
• M22: 6,940,444 km (0.113 R)
• M23: 7,347,649 km (0.083 R)
• M24: 7,902,807 km (0.074 R)
• M25: 8,242,543 km (0.071 R)
• M26: 8,414,132 km (0.072 R)
• M27: 8,994,871 km (0.113 R)
• M28: 9,468,947 km (0.047 R)
• M29: 9,739,121 km (0.104 R)
• M30: 10,042,505 km (0.035 R)
• M31: 10,225,912 km (0.103 R)
• M32: 10,627,283 km (0.037 R)
• M33: 11,002,325 km (0.088 R)
• M34: 11,096,871 km (0.116 R)
• M35: 11,509,312 km (0.06 R)
• M36: 11,862,363 km (0.081 R)
• M37: 12,153,780 km (0.118 R)
• M38: 12,316,692 km (0.106 R)
• M39: 12,578,937 km (0.107 R)
• M40: 13,109,112 km (0.096 R)
• M41: 13,578,849 km (0.03 R)
• M42: 13,849,920 km (0.118 R)
• M43: 14,362,742 km (0.09 R)
• M44: 14,881,996 km (0.119 R)
• M45: 15,689,974 km (0.11 R)
• M46: 16,224,637 km (0.07 R)
• M47: 16,548,367 km (0.105 R)
• M48: 16,693,028 km (0.043 R)
• M49: 16,946,896 km (0.116 R)
• M50: 17,056,252 km (0.098 R)
• M51: 17,238,761 km (0.087 R)
• M52: 17,532,272 km (0.119 R)
• M53: 17,716,577 km (0.11 R)
• M54: 18,385,429 km (0.084 R)
• M55: 18,610,274 km (0.082 R)
• M56: 19,252,049 km (0.106 R)
• M57: 19,404,190 km (0.119 R)
• M58: 19,556,630 km (0.05 R)
• M59: 19,747,817 km (0.046 R)
• M60: 20,170,580 km (0.081 R)
• M61: 20,635,231 km (0.118 R)
• M62: 20,907,798 km (0.113 R)
• M63: 21,456,823 km (0.119 R)
• M64: 21,812,118 km (0.101 R)
• M65: 23,334,276 km (0.048 R)
• M66: 23,985,326 km (0.106 R)
• M67: 24,477,503 km (0.102 R)
• M68: 24,848,954 km (0.113 R)
• M69: 25,055,998 km (0.083 R)
• M70: 25,222,201 km (0.103 R)
• M71: 25,806,530 km (0.078 R)
• M72: 26,395,348 km (0.048 R)
• M73: 27,543,362 km (0.08 R)
• M74: 27,671,866 km (0.096 R)
• M75: 28,101,960 km (0.087 R)
• M76: 28,317,680 km (0.088 R)
• M77: 28,925,047 km (0.057 R)
• M78: 29,317,742 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.7

Radius: 8.7

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.89 AU - 6.17 AU

Year: 7651 Days

Day: 8.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,639,354 km

• M1: 140,622 km (0.112 R)
• M2: 208,539 km (0.044 R)
• M3: 598,840 km (0.083 R)
• M4: 660,175 km (0.102 R)
• M5: 756,516 km (0.084 R)
• M6: 928,105 km (0.092 R)
• M7: 1,170,454 km (0.054 R)
• M8: 1,249,142 km (0.09 R)
• M9: 1,309,281 km (0.063 R)
• M10: 1,538,764 km (0.098 R)
• M11: 1,625,381 km (0.053 R)
• M12: 1,713,793 km (0.073 R)
• M13: 1,918,593 km (0.05 R)
• M14: 2,083,599 km (0.107 R)
• M15: 2,204,175 km (0.119 R)
• M16: 2,762,624 km (0.108 R)
• M17: 2,842,210 km (0.033 R)
• M18: 3,363,409 km (0.12 R)
• M19: 3,534,250 km (0.107 R)
• M20: 3,884,458 km (0.12 R)
• M21: 4,368,707 km (0.032 R)
• M22: 4,461,756 km (0.076 R)
• M23: 4,649,651 km (0.095 R)
• M24: 5,627,872 km (0.096 R)
• M25: 5,899,242 km (0.09 R)
• M26: 5,967,758 km (0.052 R)
• M27: 6,384,538 km (0.065 R)
• M28: 6,490,304 km (0.119 R)
• M29: 6,774,988 km (0.045 R)
• M30: 6,991,157 km (0.05 R)
• M31: 7,063,712 km (0.066 R)
• M32: 8,106,110 km (0.076 R)
• M33: 8,297,296 km (0.064 R)
• M34: 9,555,863 km (0.054 R)
• M35: 10,002,114 km (0.099 R)
• M36: 11,211,164 km (0.085 R)
• M37: 11,811,201 km (0.119 R)
• M38: 12,509,823 km (0.044 R)
• M39: 13,446,904 km (0.085 R)
• M40: 14,084,191 km (0.086 R)
• M41: 14,314,123 km (0.047 R)
• M42: 14,731,351 km (0.115 R)
• M43: 14,871,225 km (0.106 R)
• M44: 16,342,969 km (0.087 R)
• M45: 17,810,823 km (0.076 R)
• M46: 18,610,873 km (0.107 R)
• M47: 18,913,958 km (0.09 R)
• M48: 20,818,638 km (0.087 R)
• M49: 21,449,343 km (0.103 R)
• M50: 21,873,303 km (0.083 R)
• M51: 22,460,774 km (0.102 R)
• M52: 23,487,763 km (0.057 R)
• M53: 23,760,630 km (0.063 R)
• M54: 25,811,916 km (0.057 R)
• M55: 26,773,232 km (0.107 R)
• M56: 27,172,508 km (0.113 R)
• M57: 27,344,247 km (0.066 R)
• M58: 27,688,621 km (0.069 R)
• M59: 29,139,571 km (0.085 R)
• M60: 30,674,595 km (0.113 R)
• M61: 31,512,043 km (0.079 R)
• M62: 31,812,885 km (0.115 R)
• M63: 32,296,385 km (0.083 R)
• M64: 33,576,943 km (0.077 R)
• M65: 33,699,763 km (0.079 R)
• M66: 34,439,823 km (0.112 R)
• M67: 34,563,690 km (0.04 R)
• M68: 34,625,624 km (0.111 R)
• M69: 35,559,863 km (0.034 R)
• M70: 36,313,238 km (0.083 R)
• M71: 37,008,568 km (0.085 R)
• M72: 37,262,436 km (0.045 R)
• M73: 38,283,741 km (0.052 R)
• M74: 40,288,801 km (0.111 R)
• M75: 41,008,516 km (0.097 R)
• M76: 41,600,475 km (0.096 R)
• M77: 42,062,733 km (0.117 R)
• M78: 42,925,912 km (0.084 R)
• M79: 43,126,074 km (0.101 R)
• M80: 43,326,386 km (0.105 R)
• M81: 43,594,016 km (0.054 R)
• M82: 43,795,076 km (0.07 R)
• M83: 44,130,773 km (0.078 R)
• M84: 44,467,518 km (0.073 R)
• M85: 44,669,924 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.1

Radius: 7

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.31 AU - 8.67 AU

Year: 15318 Days

Day: 23.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,639,354 km

• M1: 110,254 km (0.045 R)
• M2: 167,101 km (0.095 R)
• M3: 313,408 km (0.078 R)
• M4: 611,257 km (0.093 R)
• M5: 1,102,088 km (0.034 R)
• M6: 1,154,896 km (0.06 R)
• M7: 1,471,445 km (0.114 R)
• M8: 1,530,087 km (0.057 R)
• M9: 1,919,640 km (0.091 R)
• M10: 2,908,482 km (0.112 R)
• M11: 3,032,349 km (0.082 R)
• M12: 3,234,306 km (0.106 R)
• M13: 3,947,888 km (0.092 R)
• M14: 4,336,543 km (0.088 R)
• M15: 4,824,831 km (0.12 R)
• M16: 4,942,414 km (0.106 R)
• M17: 5,360,989 km (0.052 R)
• M18: 5,822,050 km (0.086 R)
• M19: 6,392,167 km (0.109 R)
• M20: 6,913,815 km (0.119 R)
• M21: 7,347,649 km (0.081 R)
• M22: 7,449,076 km (0.106 R)
• M23: 7,585,061 km (0.1 R)
• M24: 8,032,358 km (0.098 R)
• M25: 8,206,790 km (0.079 R)
• M26: 8,952,685 km (0.094 R)
• M27: 9,133,548 km (0.12 R)
• M28: 10,394,808 km (0.112 R)
• M29: 10,737,686 km (0.103 R)
• M30: 12,186,243 km (0.068 R)
• M31: 12,467,187 km (0.116 R)
• M32: 12,588,212 km (0.075 R)
• M33: 13,778,263 km (0.112 R)
• M34: 14,154,951 km (0.074 R)
• M35: 14,577,265 km (0.105 R)
• M36: 14,961,133 km (0.119 R)
• M37: 15,348,143 km (0.053 R)
• M38: 15,564,611 km (0.081 R)
• M39: 16,352,244 km (0.103 R)
• M40: 16,573,350 km (0.049 R)
• M41: 16,750,922 km (0.12 R)
• M42: 17,197,622 km (0.069 R)
• M43: 18,102,838 km (0.08 R)
• M44: 18,745,660 km (0.037 R)
• M45: 18,884,487 km (0.119 R)
• M46: 18,930,713 km (0.079 R)
• M47: 19,256,088 km (0.11 R)
• M48: 19,724,030 km (0.057 R)
• M49: 20,053,744 km (0.091 R)
• M50: 20,385,253 km (0.114 R)
• M51: 23,102,549 km (0.039 R)
• M52: 23,152,066 km (0.111 R)
• M53: 23,649,628 km (0.11 R)
• M54: 24,150,482 km (0.119 R)
• M55: 24,402,255 km (0.1 R)
• M56: 24,553,798 km (0.095 R)
• M57: 24,604,362 km (0.058 R)
• M58: 25,315,999 km (0.109 R)
• M59: 26,085,979 km (0.04 R)
• M60: 26,967,709 km (0.045 R)
• M61: 27,438,643 km (0.118 R)
• M62: 27,964,928 km (0.037 R)
• M63: 28,388,440 km (0.11 R)
• M64: 28,707,383 km (0.111 R)
• M65: 29,081,078 km (0.086 R)
• M66: 29,188,041 km (0.111 R)
• M67: 29,241,597 km (0.068 R)
• M68: 30,049,275 km (0.071 R)
• M69: 30,103,280 km (0.091 R)
• M70: 31,631,273 km (0.073 R)
• M71: 32,349,193 km (0.054 R)
• M72: 32,460,045 km (0.066 R)
• M73: 32,571,196 km (0.035 R)
• M74: 33,072,499 km (0.071 R)
• M75: 33,184,248 km (0.086 R)
• M76: 33,576,344 km (0.109 R)
• M77: 34,082,733 km (0.03 R)
• M78: 34,252,078 km (0.03 R)
• M79: 34,989,296 km (0.084 R)
• M80: 37,931,438 km (0.086 R)
• M81: 38,517,413 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 10,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit