🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.41 AU - 0.6 AU

Year: 232 Days

Day: 34.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,192,872 km

• M1: 254,017 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.9

Radius: 8.4

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.62 AU - 0.74 AU

Year: 368 Days

Day: 12.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 19,192,872 km

• M1: 111,600 km (0.112 R)
• M2: 173,534 km (0.031 R)
• M3: 250,128 km (0.105 R)
• M4: 317,447 km (0.078 R)
• M5: 384,467 km (0.111 R)
• M6: 484,847 km (0.105 R)
• M7: 605,273 km (0.09 R)
• M8: 699,669 km (0.067 R)
• M9: 799,601 km (0.109 R)
• M10: 876,793 km (0.097 R)
• M11: 1,005,746 km (0.116 R)
• M12: 1,081,144 km (0.1 R)
• M13: 1,167,312 km (0.075 R)
• M14: 1,264,850 km (0.111 R)
• M15: 1,332,917 km (0.111 R)
• M16: 1,397,693 km (0.113 R)
• M17: 1,458,729 km (0.117 R)
• M18: 1,511,238 km (0.11 R)
• M19: 1,667,418 km (0.077 R)
• M20: 1,732,493 km (0.1 R)
• M21: 1,818,811 km (0.109 R)
• M22: 1,948,363 km (0.117 R)
• M23: 2,108,133 km (0.079 R)
• M24: 2,205,970 km (0.095 R)
• M25: 2,299,918 km (0.106 R)
• M26: 2,372,622 km (0.086 R)
• M27: 2,451,760 km (0.067 R)
• M28: 2,589,689 km (0.074 R)
• M29: 2,718,193 km (0.115 R)
• M30: 2,777,434 km (0.111 R)
• M31: 3,086,054 km (0.098 R)
• M32: 3,185,088 km (0.065 R)
• M33: 3,260,186 km (0.112 R)
• M34: 3,367,448 km (0.1 R)
• M35: 3,431,177 km (0.094 R)
• M36: 3,514,503 km (0.102 R)
• M37: 3,605,159 km (0.119 R)
• M38: 4,083,423 km (0.074 R)
• M39: 4,302,285 km (0.047 R)
• M40: 4,406,405 km (0.11 R)
• M41: 4,490,180 km (0.082 R)
• M42: 4,546,279 km (0.085 R)
• M43: 4,659,375 km (0.043 R)
• M44: 4,787,581 km (0.106 R)
• M45: 4,873,899 km (0.084 R)

Asteroid Belt

Center: 2.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.1

Radius: 9.5

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.11 AU - 4.27 AU

Year: 5626 Days

Day: 14.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 19,192,872 km

• M1: 154,535 km (0.09 R)
• M2: 347,815 km (0.073 R)
• M3: 436,676 km (0.044 R)
• M4: 524,640 km (0.109 R)
• M5: 630,405 km (0.116 R)
• M6: 953,686 km (0.089 R)
• M7: 1,059,153 km (0.025 R)
• M8: 1,370,017 km (0.102 R)
• M9: 1,598,154 km (0.078 R)
• M10: 1,757,177 km (0.114 R)
• M11: 2,039,767 km (0.109 R)
• M12: 2,108,432 km (0.109 R)
• M13: 2,195,349 km (0.026 R)
• M14: 3,188,978 km (0.087 R)
• M15: 3,977,059 km (0.116 R)
• M16: 4,085,069 km (0.07 R)
• M17: 4,194,276 km (0.101 R)
• M18: 4,282,239 km (0.035 R)
• M19: 4,527,280 km (0.111 R)
• M20: 4,984,751 km (0.067 R)
• M21: 5,124,924 km (0.115 R)
• M22: 5,290,080 km (0.054 R)
• M23: 5,698,632 km (0.12 R)
• M24: 6,092,523 km (0.048 R)
• M25: 6,751,202 km (0.108 R)
• M26: 6,880,455 km (0.073 R)
• M27: 7,512,655 km (0.116 R)
• M28: 7,862,714 km (0.052 R)
• M29: 8,328,712 km (0.074 R)
• M30: 8,495,364 km (0.107 R)
• M31: 8,579,139 km (0.086 R)
• M32: 8,691,187 km (0.118 R)
• M33: 8,803,685 km (0.061 R)
• M34: 8,916,781 km (0.101 R)
• M35: 9,172,893 km (0.067 R)
• M36: 9,316,207 km (0.074 R)
• M37: 9,809,132 km (0.084 R)
• M38: 9,985,209 km (0.094 R)
• M39: 10,132,713 km (0.086 R)
• M40: 10,310,584 km (0.113 R)
• M41: 10,489,653 km (0.081 R)
• M42: 10,729,907 km (0.028 R)
• M43: 11,399,956 km (0.112 R)
• M44: 11,833,491 km (0.115 R)
• M45: 12,240,846 km (0.061 R)
• M46: 12,430,386 km (0.064 R)
• M47: 13,360,436 km (0.097 R)
• M48: 13,915,893 km (0.115 R)
• M49: 14,379,198 km (0.108 R)
• M50: 14,445,769 km (0.041 R)
• M51: 14,881,099 km (0.119 R)
• M52: 15,015,886 km (0.068 R)
• M53: 15,117,314 km (0.11 R)
• M54: 15,491,009 km (0.107 R)
• M55: 16,074,441 km (0.12 R)
• M56: 16,421,059 km (0.118 R)
• M57: 16,700,209 km (0.042 R)
• M58: 17,475,724 km (0.09 R)
• M59: 17,796,462 km (0.08 R)
• M60: 18,047,188 km (0.106 R)
• M61: 18,155,048 km (0.1 R)
• M62: 18,335,164 km (0.057 R)
• M63: 18,443,622 km (0.047 R)
• M64: 18,879,251 km (0.08 R)
• M65: 20,132,283 km (0.065 R)
• M66: 20,468,429 km (0.092 R)
• M67: 20,580,927 km (0.104 R)
• M68: 20,806,521 km (0.106 R)
• M69: 21,564,234 km (0.1 R)
• M70: 21,640,529 km (0.108 R)
• M71: 22,562,800 km (0.101 R)
• M72: 22,679,037 km (0.085 R)
• M73: 22,989,752 km (0.103 R)
• M74: 23,302,112 km (0.102 R)
• M75: 23,419,547 km (0.06 R)
• M76: 23,773,046 km (0.112 R)
• M77: 24,167,985 km (0.118 R)
• M78: 24,366,202 km (0.09 R)
• M79: 25,567,174 km (0.103 R)
• M80: 26,093,609 km (0.108 R)
• M81: 27,156,950 km (0.048 R)
• M82: 27,404,385 km (0.077 R)
• M83: 27,487,113 km (0.108 R)
• M84: 27,694,007 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.4

Radius: 9.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.59 AU - 5.07 AU

Year: 5911 Days

Day: 7.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 66.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,192,872 km

• M1: 114,742 km (0.071 R)
• M2: 210,185 km (0.074 R)
• M3: 394,041 km (0.074 R)
• M4: 540,647 km (0.08 R)
• M5: 739,911 km (0.054 R)
• M6: 808,876 km (0.041 R)
• M7: 889,210 km (0.062 R)
• M8: 1,010,384 km (0.088 R)
• M9: 1,117,496 km (0.096 R)
• M10: 1,248,993 km (0.12 R)
• M11: 1,332,618 km (0.084 R)
• M12: 1,744,012 km (0.051 R)
• M13: 2,019,122 km (0.036 R)
• M14: 2,597,169 km (0.112 R)
• M15: 2,856,123 km (0.109 R)
• M16: 2,995,847 km (0.118 R)
• M17: 3,355,031 km (0.067 R)
• M18: 3,413,823 km (0.047 R)
• M19: 3,532,455 km (0.091 R)
• M20: 3,682,501 km (0.085 R)
• M21: 3,773,756 km (0.081 R)
• M22: 4,114,390 km (0.026 R)
• M23: 4,240,651 km (0.113 R)
• M24: 4,578,443 km (0.086 R)
• M25: 4,643,817 km (0.097 R)
• M26: 4,891,701 km (0.065 R)
• M27: 5,093,060 km (0.064 R)
• M28: 5,280,206 km (0.113 R)
• M29: 5,819,507 km (0.112 R)
• M30: 5,961,625 km (0.098 R)
• M31: 6,158,795 km (0.103 R)
• M32: 6,303,605 km (0.118 R)
• M33: 6,522,916 km (0.057 R)
• M34: 6,988,016 km (0.112 R)
• M35: 7,754,256 km (0.096 R)
• M36: 8,068,262 km (0.037 R)
• M37: 8,526,929 km (0.082 R)
• M38: 8,607,562 km (0.12 R)
• M39: 8,932,788 km (0.093 R)
• M40: 9,117,392 km (0.081 R)
• M41: 9,344,781 km (0.1 R)
• M42: 9,469,695 km (0.092 R)
• M43: 9,700,076 km (0.073 R)
• M44: 9,953,345 km (0.117 R)
• M45: 10,102,195 km (0.085 R)
• M46: 10,187,615 km (0.119 R)
• M47: 10,337,512 km (0.061 R)
• M48: 10,553,083 km (0.079 R)
• M49: 11,297,182 km (0.11 R)
• M50: 11,407,885 km (0.085 R)
• M51: 11,586,056 km (0.103 R)
• M52: 11,675,515 km (0.115 R)
• M53: 11,742,685 km (0.109 R)
• M54: 11,877,473 km (0.054 R)
• M55: 12,080,626 km (0.067 R)
• M56: 12,239,350 km (0.113 R)
• M57: 12,628,005 km (0.1 R)
• M58: 12,835,348 km (0.097 R)
• M59: 13,067,075 km (0.11 R)
• M60: 13,136,787 km (0.055 R)
• M61: 13,346,972 km (0.106 R)
• M62: 14,486,310 km (0.116 R)
• M63: 14,606,886 km (0.113 R)
• M64: 14,703,526 km (0.114 R)
• M65: 15,165,335 km (0.108 R)
• M66: 15,238,638 km (0.113 R)
• M67: 15,361,308 km (0.025 R)
• M68: 15,434,910 km (0.063 R)
• M69: 15,508,662 km (0.025 R)
• M70: 15,805,165 km (0.111 R)
• M71: 15,954,015 km (0.116 R)
• M72: 16,053,497 km (0.109 R)
• M73: 16,579,483 km (0.11 R)
• M74: 16,983,846 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.3

Radius: 10.1

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.39 AU - 5.01 AU

Year: 6684 Days

Day: 10.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,192,872 km

• M1: 126,261 km (0.051 R)
• M2: 199,115 km (0.05 R)
• M3: 273,315 km (0.101 R)
• M4: 340,934 km (0.098 R)
• M5: 424,409 km (0.112 R)
• M6: 552,166 km (0.077 R)
• M7: 694,284 km (0.073 R)
• M8: 775,515 km (0.082 R)
• M9: 1,170,304 km (0.113 R)
• M10: 1,269,039 km (0.084 R)
• M11: 1,396,496 km (0.093 R)
• M12: 1,568,833 km (0.094 R)
• M13: 1,650,663 km (0.095 R)
• M14: 1,748,201 km (0.1 R)
• M15: 2,067,293 km (0.077 R)
• M16: 2,436,650 km (0.075 R)
• M17: 2,596,720 km (0.111 R)
• M18: 3,149,634 km (0.098 R)
• M19: 3,448,680 km (0.096 R)
• M20: 3,574,492 km (0.036 R)
• M21: 3,886,553 km (0.115 R)
• M22: 4,188,292 km (0.113 R)
• M23: 4,284,184 km (0.081 R)
• M24: 4,400,272 km (0.102 R)
• M25: 4,478,212 km (0.113 R)
• M26: 4,615,842 km (0.091 R)
• M27: 4,874,946 km (0.073 R)
• M28: 5,138,986 km (0.111 R)
• M29: 5,959,082 km (0.089 R)
• M30: 7,091,986 km (0.073 R)
• M31: 7,321,918 km (0.058 R)
• M32: 7,437,857 km (0.106 R)
• M33: 8,410,991 km (0.09 R)
• M34: 8,532,315 km (0.076 R)
• M35: 8,654,386 km (0.113 R)
• M36: 9,348,371 km (0.111 R)
• M37: 9,702,170 km (0.104 R)
• M38: 9,829,478 km (0.099 R)
• M39: 10,008,846 km (0.059 R)
• M40: 10,370,723 km (0.105 R)
• M41: 10,605,591 km (0.066 R)
• M42: 10,974,500 km (0.114 R)
• M43: 11,214,006 km (0.059 R)
• M44: 11,347,746 km (0.089 R)
• M45: 11,670,878 km (0.045 R)
• M46: 11,806,414 km (0.051 R)
• M47: 11,888,094 km (0.079 R)
• M48: 12,298,740 km (0.036 R)
• M49: 12,937,673 km (0.088 R)
• M50: 13,360,287 km (0.109 R)
• M51: 13,901,981 km (0.084 R)
• M52: 14,074,467 km (0.112 R)
• M53: 14,392,662 km (0.036 R)
• M54: 14,713,250 km (0.093 R)
• M55: 14,830,535 km (0.095 R)
• M56: 14,977,440 km (0.113 R)
• M57: 15,629,537 km (0.096 R)
• M58: 16,109,596 km (0.117 R)
• M59: 16,351,496 km (0.058 R)
• M60: 16,564,075 km (0.091 R)
• M61: 16,655,479 km (0.098 R)
• M62: 16,777,700 km (0.048 R)
• M63: 18,708,710 km (0.103 R)
• M64: 19,218,390 km (0.088 R)
• M65: 19,539,277 km (0.097 R)
• M66: 19,668,081 km (0.109 R)
• M67: 19,894,273 km (0.12 R)
• M68: 19,959,049 km (0.1 R)
• M69: 20,643,459 km (0.065 R)
• M70: 21,335,648 km (0.085 R)
• M71: 21,435,131 km (0.098 R)
• M72: 22,001,957 km (0.079 R)
• M73: 22,236,676 km (0.03 R)
• M74: 22,607,380 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.5

Radius: 10.9

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.38 AU - 5.8 AU

Year: 8670 Days

Day: 12.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 156.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 19,192,872 km

• M1: 142,268 km (0.094 R)
• M2: 249,828 km (0.097 R)
• M3: 374,743 km (0.073 R)
• M4: 765,492 km (0.069 R)
• M5: 908,059 km (0.027 R)
• M6: 977,772 km (0.109 R)
• M7: 1,209,648 km (0.088 R)
• M8: 1,542,653 km (0.069 R)
• M9: 1,652,009 km (0.069 R)
• M10: 2,008,950 km (0.053 R)
• M11: 2,128,927 km (0.088 R)
• M12: 3,251,360 km (0.09 R)
• M13: 3,393,029 km (0.111 R)
• M14: 3,520,786 km (0.087 R)
• M15: 3,682,800 km (0.029 R)
• M16: 3,830,753 km (0.087 R)
• M17: 3,930,385 km (0.099 R)
• M18: 4,476,866 km (0.067 R)
• M19: 4,741,355 km (0.078 R)
• M20: 5,138,687 km (0.109 R)
• M21: 5,211,990 km (0.118 R)
• M22: 5,397,042 km (0.11 R)
• M23: 5,565,490 km (0.078 R)
• M24: 6,061,855 km (0.088 R)
• M25: 6,237,034 km (0.086 R)
• M26: 7,015,392 km (0.035 R)
• M27: 7,592,990 km (0.081 R)
• M28: 7,676,764 km (0.075 R)
• M29: 7,760,988 km (0.076 R)
• M30: 8,229,080 km (0.086 R)
• M31: 8,706,297 km (0.085 R)
• M32: 8,794,111 km (0.092 R)
• M33: 8,992,627 km (0.069 R)
• M34: 9,148,059 km (0.115 R)
• M35: 9,574,563 km (0.03 R)
• M36: 9,892,907 km (0.1 R)
• M37: 10,446,868 km (0.049 R)
• M38: 10,516,880 km (0.059 R)
• M39: 10,963,579 km (0.096 R)
• M40: 11,416,562 km (0.107 R)
• M41: 11,536,689 km (0.072 R)
• M42: 11,609,094 km (0.05 R)
• M43: 12,563,229 km (0.074 R)
• M44: 12,811,861 km (0.065 R)
• M45: 12,911,792 km (0.109 R)
• M46: 12,987,040 km (0.102 R)
• M47: 13,618,792 km (0.064 R)
• M48: 14,079,852 km (0.116 R)
• M49: 14,493,939 km (0.114 R)
• M50: 14,859,706 km (0.041 R)
• M51: 14,991,053 km (0.111 R)
• M52: 15,228,465 km (0.092 R)
• M53: 15,707,028 km (0.079 R)
• M54: 16,217,456 km (0.1 R)
• M55: 16,434,074 km (0.085 R)
• M56: 16,678,966 km (0.101 R)
• M57: 16,760,796 km (0.111 R)
• M58: 16,952,431 km (0.082 R)
• M59: 17,586,875 km (0.07 R)
• M60: 17,921,077 km (0.08 R)
• M61: 18,765,706 km (0.062 R)
• M62: 18,879,251 km (0.071 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 20,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit