🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.6

Radius: 9.7

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.45 AU - 0.61 AU

Year: 266 Days

Day: 13.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 44,830,488 km

• M1: 122,072 km (0.061 R)
• M2: 183,557 km (0.058 R)
• M3: 246,836 km (0.081 R)
• M4: 337,044 km (0.113 R)
• M5: 415,882 km (0.086 R)
• M6: 566,378 km (0.04 R)
• M7: 680,670 km (0.084 R)
• M8: 756,068 km (0.119 R)
• M9: 862,432 km (0.102 R)
• M10: 930,349 km (0.074 R)
• M11: 1,011,431 km (0.04 R)
• M12: 1,110,465 km (0.049 R)
• M13: 1,181,075 km (0.077 R)
• M14: 1,377,048 km (0.087 R)
• M15: 1,462,020 km (0.109 R)
• M16: 1,588,281 km (0.11 R)
• M17: 1,655,001 km (0.083 R)
• M18: 1,736,532 km (0.088 R)
• M19: 1,819,409 km (0.102 R)
• M20: 1,880,146 km (0.104 R)
• M21: 2,037,373 km (0.104 R)
• M22: 2,120,101 km (0.086 R)
• M23: 2,198,939 km (0.084 R)
• M24: 2,283,911 km (0.105 R)
• M25: 2,400,597 km (0.048 R)
• M26: 2,477,939 km (0.12 R)
• M27: 2,608,538 km (0.03 R)
• M28: 2,725,374 km (0.033 R)
• M29: 2,865,697 km (0.1 R)
• M30: 2,975,352 km (0.107 R)
• M31: 3,086,503 km (0.092 R)
• M32: 3,210,221 km (0.071 R)
• M33: 3,335,733 km (0.103 R)
• M34: 3,404,848 km (0.088 R)
• M35: 3,486,079 km (0.089 R)
• M36: 3,638,819 km (0.07 R)
• M37: 3,914,378 km (0.051 R)
• M38: 4,067,117 km (0.086 R)
• M39: 4,128,752 km (0.104 R)
• M40: 4,209,385 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.7

Radius: 10.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.14 AU - 1.14 AU

Year: 840 Days

Day: 13.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 44,830,488 km

• M1: 136,882 km (0.085 R)
• M2: 210,335 km (0.09 R)
• M3: 283,787 km (0.113 R)
• M4: 413,489 km (0.043 R)
• M5: 554,709 km (0.091 R)
• M6: 622,776 km (0.113 R)
• M7: 723,754 km (0.117 R)
• M8: 815,159 km (0.113 R)
• M9: 883,824 km (0.1 R)
• M10: 965,953 km (0.114 R)
• M11: 1,062,145 km (0.119 R)
• M12: 1,246,599 km (0.096 R)
• M13: 1,314,666 km (0.107 R)
• M14: 1,422,526 km (0.087 R)
• M15: 1,750,295 km (0.088 R)
• M16: 2,006,556 km (0.071 R)
• M17: 2,206,718 km (0.05 R)
• M18: 2,297,973 km (0.037 R)
• M19: 2,846,698 km (0.104 R)
• M20: 3,114,927 km (0.078 R)
• M21: 3,200,347 km (0.111 R)
• M22: 3,426,539 km (0.072 R)
• M23: 3,559,382 km (0.03 R)
• M24: 3,712,122 km (0.084 R)
• M25: 3,830,304 km (0.098 R)
• M26: 3,903,756 km (0.096 R)
• M27: 4,014,758 km (0.041 R)
• M28: 4,136,232 km (0.079 R)
• M29: 4,277,901 km (0.083 R)
• M30: 4,363,620 km (0.107 R)
• M31: 4,527,280 km (0.057 R)
• M32: 4,712,632 km (0.089 R)
• M33: 4,850,861 km (0.075 R)
• M34: 4,960,366 km (0.104 R)
• M35: 5,070,769 km (0.076 R)
• M36: 5,222,611 km (0.072 R)
• M37: 5,520,461 km (0.063 R)
• M38: 5,666,319 km (0.07 R)
• M39: 5,940,531 km (0.067 R)
• M40: 6,057,966 km (0.096 R)
• M41: 6,240,774 km (0.051 R)
• M42: 6,327,541 km (0.109 R)
• M43: 6,524,113 km (0.088 R)
• M44: 6,634,067 km (0.052 R)
• M45: 6,733,699 km (0.051 R)
• M46: 6,822,710 km (0.1 R)
• M47: 7,012,999 km (0.091 R)
• M48: 7,103,206 km (0.119 R)
• M49: 7,182,493 km (0.075 R)
• M50: 7,376,222 km (0.074 R)
• M51: 7,445,037 km (0.085 R)
• M52: 7,664,198 km (0.094 R)
• M53: 7,838,779 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223

Radius: 15

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.95 AU - 1.55 AU

Year: 965 Days

Day: 6.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 44,830,488 km

• M1: 188,194 km (0.064 R)
• M2: 283,338 km (0.105 R)
• M3: 429,495 km (0.114 R)
• M4: 525,089 km (0.114 R)
• M5: 826,827 km (0.067 R)
• M6: 935,884 km (0.087 R)
• M7: 1,070,971 km (0.094 R)
• M8: 1,284,447 km (0.051 R)
• M9: 1,402,480 km (0.108 R)
• M10: 1,506,899 km (0.096 R)
• M11: 1,614,161 km (0.088 R)
• M12: 1,736,382 km (0.056 R)
• M13: 1,855,612 km (0.1 R)
• M14: 2,096,165 km (0.111 R)
• M15: 2,210,309 km (0.071 R)
• M16: 2,423,934 km (0.06 R)
• M17: 2,992,107 km (0.088 R)
• M18: 3,229,668 km (0.12 R)
• M19: 3,425,791 km (0.1 R)
• M20: 3,585,562 km (0.111 R)
• M21: 3,780,637 km (0.12 R)
• M22: 4,021,340 km (0.08 R)
• M23: 4,164,655 km (0.116 R)
• M24: 4,413,436 km (0.091 R)
• M25: 4,605,370 km (0.114 R)
• M26: 4,702,459 km (0.108 R)
• M27: 5,024,843 km (0.12 R)
• M28: 5,143,175 km (0.102 R)
• M29: 5,587,929 km (0.105 R)
• M30: 5,739,023 km (0.083 R)
• M31: 5,939,484 km (0.087 R)
• M32: 6,239,578 km (0.095 R)
• M33: 6,357,162 km (0.076 R)
• M34: 6,505,114 km (0.109 R)
• M35: 6,644,240 km (0.111 R)
• M36: 6,885,092 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.3

Radius: 11.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.59 AU - 5.97 AU

Year: 7214 Days

Day: 9.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,830,488 km

• M1: 144,362 km (0.111 R)
• M2: 328,367 km (0.114 R)
• M3: 528,529 km (0.092 R)
• M4: 819,348 km (0.115 R)
• M5: 983,905 km (0.064 R)
• M6: 1,141,881 km (0.066 R)
• M7: 1,215,034 km (0.082 R)
• M8: 1,444,218 km (0.087 R)
• M9: 1,836,314 km (0.087 R)
• M10: 2,215,096 km (0.097 R)
• M11: 2,594,177 km (0.098 R)
• M12: 2,892,026 km (0.102 R)
• M13: 3,045,214 km (0.105 R)
• M14: 3,227,424 km (0.085 R)
• M15: 3,306,562 km (0.118 R)
• M16: 3,494,008 km (0.087 R)
• M17: 3,740,096 km (0.055 R)
• M18: 3,907,347 km (0.115 R)
• M19: 3,992,019 km (0.087 R)
• M20: 4,105,714 km (0.082 R)
• M21: 4,307,521 km (0.056 R)
• M22: 4,690,791 km (0.082 R)
• M23: 4,811,068 km (0.072 R)
• M24: 5,116,098 km (0.103 R)
• M25: 5,585,536 km (0.111 R)
• M26: 5,745,157 km (0.115 R)
• M27: 5,841,647 km (0.119 R)
• M28: 6,431,960 km (0.1 R)
• M29: 7,353,035 km (0.087 R)
• M30: 7,740,194 km (0.079 R)
• M31: 7,990,172 km (0.096 R)
• M32: 8,571,210 km (0.12 R)
• M33: 9,620,938 km (0.038 R)
• M34: 12,293,504 km (0.086 R)
• M35: 12,418,269 km (0.114 R)
• M36: 12,543,482 km (0.066 R)
• M37: 12,627,107 km (0.113 R)
• M38: 13,388,860 km (0.111 R)
• M39: 14,078,356 km (0.087 R)
• M40: 14,956,346 km (0.119 R)
• M41: 16,398,021 km (0.085 R)
• M42: 16,581,428 km (0.027 R)
• M43: 16,903,811 km (0.109 R)
• M44: 18,072,470 km (0.104 R)
• M45: 18,499,572 km (0.065 R)
• M46: 18,738,180 km (0.099 R)
• M47: 18,833,923 km (0.047 R)
• M48: 19,411,969 km (0.111 R)
• M49: 19,995,850 km (0.05 R)
• M50: 20,191,823 km (0.09 R)
• M51: 20,289,959 km (0.108 R)
• M52: 21,380,677 km (0.054 R)
• M53: 21,933,142 km (0.114 R)
• M54: 22,541,258 km (0.097 R)
• M55: 23,257,682 km (0.049 R)
• M56: 23,877,765 km (0.065 R)
• M57: 23,981,586 km (0.088 R)
• M58: 24,189,826 km (0.106 R)
• M59: 24,346,305 km (0.117 R)
• M60: 25,345,619 km (0.079 R)
• M61: 26,411,953 km (0.082 R)
• M62: 27,710,762 km (0.096 R)
• M63: 27,819,968 km (0.076 R)
• M64: 28,038,830 km (0.058 R)
• M65: 29,642,070 km (0.109 R)
• M66: 30,201,716 km (0.1 R)
• M67: 30,765,101 km (0.076 R)
• M68: 31,104,688 km (0.109 R)
• M69: 31,331,778 km (0.1 R)
• M70: 31,730,456 km (0.09 R)
• M71: 32,245,671 km (0.091 R)
• M72: 32,705,984 km (0.052 R)
• M73: 33,052,602 km (0.073 R)
• M74: 33,516,655 km (0.117 R)
• M75: 33,982,802 km (0.099 R)
• M76: 34,275,266 km (0.12 R)
• M77: 34,509,835 km (0.101 R)
• M78: 35,512,739 km (0.05 R)
• M79: 35,631,370 km (0.104 R)
• M80: 35,928,621 km (0.038 R)
• M81: 36,645,046 km (0.068 R)
• M82: 37,366,257 km (0.104 R)
• M83: 38,578,748 km (0.107 R)
• M84: 38,700,670 km (0.052 R)
• M85: 41,042,026 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.6

Radius: 4.6

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.32 AU - 7.56 AU

Year: 11281 Days

Day: 15.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 44,830,488 km

• M1: 60,288 km (0.101 R)
• M2: 102,175 km (0.08 R)
• M3: 132,993 km (0.107 R)
• M4: 383,719 km (0.076 R)
• M5: 816,655 km (0.086 R)
• M6: 1,090,568 km (0.11 R)
• M7: 1,237,623 km (0.078 R)
• M8: 1,496,876 km (0.115 R)
• M9: 1,906,924 km (0.072 R)
• M10: 2,104,244 km (0.107 R)
• M11: 2,205,521 km (0.056 R)
• M12: 2,328,940 km (0.105 R)
• M13: 3,325,411 km (0.113 R)
• M14: 3,372,534 km (0.096 R)
• M15: 4,513,817 km (0.104 R)
• M16: 6,689,568 km (0.049 R)
• M17: 7,140,007 km (0.033 R)
• M18: 7,786,868 km (0.102 R)
• M19: 8,164,902 km (0.077 R)
• M20: 8,484,443 km (0.096 R)
• M21: 9,668,510 km (0.069 R)
• M22: 9,870,916 km (0.041 R)
• M23: 10,142,885 km (0.099 R)
• M24: 10,798,573 km (0.074 R)
• M25: 11,503,627 km (0.079 R)
• M26: 12,405,553 km (0.107 R)
• M27: 13,442,565 km (0.112 R)
• M28: 13,819,552 km (0.059 R)
• M29: 14,276,574 km (0.083 R)
• M30: 14,622,593 km (0.114 R)
• M31: 14,777,278 km (0.08 R)
• M32: 15,049,247 km (0.049 R)
• M33: 15,401,400 km (0.096 R)
• M34: 15,914,820 km (0.118 R)
• M35: 16,073,992 km (0.082 R)
• M36: 16,353,740 km (0.097 R)
• M37: 16,433,924 km (0.091 R)
• M38: 20,047,311 km (0.03 R)
• M39: 20,090,246 km (0.117 R)
• M40: 21,085,670 km (0.116 R)
• M41: 21,435,580 km (0.117 R)
• M42: 21,964,109 km (0.075 R)
• M43: 22,363,386 km (0.029 R)
• M44: 22,765,056 km (0.113 R)
• M45: 23,802,218 km (0.106 R)
• M46: 23,984,129 km (0.114 R)
• M47: 24,029,756 km (0.05 R)
• M48: 24,075,384 km (0.114 R)
• M49: 24,900,865 km (0.107 R)
• M50: 24,946,941 km (0.118 R)
• M51: 26,250,238 km (0.063 R)
• M52: 26,297,211 km (0.092 R)
• M53: 26,768,295 km (0.076 R)
• M54: 26,862,841 km (0.076 R)
• M55: 27,052,381 km (0.086 R)
• M56: 27,384,937 km (0.045 R)
• M57: 28,583,815 km (0.112 R)
• M58: 29,555,154 km (0.047 R)
• M59: 29,652,841 km (0.07 R)
• M60: 30,833,916 km (0.062 R)
• M61: 31,032,283 km (0.102 R)
• M62: 31,181,283 km (0.108 R)
• M63: 32,533,348 km (0.111 R)
• M64: 34,057,900 km (0.081 R)
• M65: 34,262,999 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.3

Radius: 3.6

Gravity: 33.05 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.92 AU - 7.08 AU

Year: 11439 Days

Day: 21.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 44,830,488 km

• M1: 190,887 km (0.066 R)
• M2: 243,396 km (0.079 R)
• M3: 389,702 km (0.056 R)
• M4: 654,191 km (0.094 R)
• M5: 786,885 km (0.112 R)
• M6: 892,052 km (0.063 R)
• M7: 2,646,536 km (0.096 R)
• M8: 2,884,247 km (0.094 R)
• M9: 2,911,025 km (0.09 R)
• M10: 3,019,184 km (0.115 R)
• M11: 3,046,411 km (0.108 R)
• M12: 3,101,164 km (0.102 R)
• M13: 3,579,578 km (0.115 R)
• M14: 3,608,450 km (0.116 R)
• M15: 4,447,395 km (0.08 R)
• M16: 5,542,452 km (0.114 R)
• M17: 7,111,434 km (0.095 R)
• M18: 7,257,142 km (0.111 R)
• M19: 7,403,748 km (0.041 R)
• M20: 7,588,502 km (0.106 R)
• M21: 7,774,751 km (0.085 R)
• M22: 8,534,858 km (0.043 R)
• M23: 9,002,052 km (0.094 R)
• M24: 9,517,716 km (0.114 R)
• M25: 10,001,964 km (0.111 R)
• M26: 10,329,284 km (0.075 R)
• M27: 10,494,291 km (0.065 R)
• M28: 10,660,195 km (0.067 R)
• M29: 10,868,734 km (0.113 R)
• M30: 10,994,546 km (0.036 R)
• M31: 11,502,431 km (0.103 R)
• M32: 11,802,225 km (0.117 R)
• M33: 12,148,095 km (0.12 R)
• M34: 12,453,424 km (0.084 R)
• M35: 13,071,563 km (0.106 R)
• M36: 13,115,993 km (0.104 R)
• M37: 13,250,033 km (0.104 R)
• M38: 13,339,493 km (0.09 R)
• M39: 13,519,160 km (0.117 R)
• M40: 13,744,903 km (0.054 R)
• M41: 14,017,320 km (0.119 R)
• M42: 14,429,463 km (0.097 R)
• M43: 14,521,465 km (0.094 R)
• M44: 14,706,368 km (0.063 R)
• M45: 15,031,594 km (0.102 R)
• M46: 15,500,434 km (0.108 R)
• M47: 16,069,354 km (0.085 R)
• M48: 17,081,234 km (0.07 R)
• M49: 17,129,854 km (0.098 R)
• M50: 17,423,066 km (0.087 R)
• M51: 17,964,759 km (0.101 R)
• M52: 18,262,609 km (0.075 R)
• M53: 18,362,241 km (0.119 R)
• M54: 18,612,219 km (0.107 R)
• M55: 19,419,449 km (0.111 R)
• M56: 19,878,415 km (0.073 R)
• M57: 19,929,728 km (0.088 R)
• M58: 20,547,866 km (0.11 R)
• M59: 21,644,718 km (0.064 R)
• M60: 23,244,368 km (0.073 R)
• M61: 23,298,223 km (0.053 R)
• M62: 23,406,382 km (0.099 R)
• M63: 23,840,365 km (0.094 R)
• M64: 23,949,273 km (0.102 R)
• M65: 24,003,726 km (0.047 R)
• M66: 24,276,892 km (0.053 R)
• M67: 25,268,876 km (0.038 R)
• M68: 25,825,679 km (0.037 R)
• M69: 26,217,924 km (0.1 R)
• M70: 27,008,100 km (0.119 R)
• M71: 28,035,539 km (0.102 R)
• M72: 28,496,300 km (0.077 R)
• M73: 29,483,646 km (0.091 R)
• M74: 29,893,544 km (0.096 R)
• M75: 30,069,770 km (0.067 R)
• M76: 30,778,116 km (0.079 R)
• M77: 31,134,309 km (0.092 R)
• M78: 31,432,158 km (0.116 R)
• M79: 31,551,537 km (0.043 R)
• M80: 31,790,894 km (0.107 R)
• M81: 32,030,699 km (0.082 R)
• M82: 32,331,541 km (0.108 R)
• M83: 32,754,005 km (0.112 R)
• M84: 33,604,618 km (0.1 R)
• M85: 34,524,047 km (0.115 R)
• M86: 35,949,864 km (0.052 R)
• M87: 36,575,782 km (0.114 R)
• M88: 36,638,463 km (0.099 R)
• M89: 37,965,247 km (0.105 R)
• M90: 39,500,719 km (0.094 R)
• M91: 40,860,863 km (0.096 R)
• M92: 41,448,484 km (0.095 R)
• M93: 41,841,776 km (0.072 R)
• M94: 43,626,778 km (0.105 R)
• M95: 44,495,044 km (0.096 R)
• M96: 44,629,084 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 19,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit