🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.66 AU - 0.86 AU

Year: 302 Days

Day: 29.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.65 AU - 1.87 AU

Year: 1066 Days

Day: 18.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471

Radius: 10.2

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.71 AU - 6.69 AU

Year: 6213 Days

Day: 7.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,264,105 km

• M1: 137,630 km (0.103 R)
• M2: 207,193 km (0.11 R)
• M3: 410,048 km (0.077 R)
• M4: 522,545 km (0.113 R)
• M5: 707,299 km (0.083 R)
• M6: 996,920 km (0.078 R)
• M7: 1,067,979 km (0.036 R)
• M8: 1,276,668 km (0.048 R)
• M9: 1,370,316 km (0.066 R)
• M10: 1,434,195 km (0.103 R)
• M11: 1,531,733 km (0.074 R)
• M12: 1,699,581 km (0.082 R)
• M13: 2,035,279 km (0.117 R)
• M14: 2,108,732 km (0.1 R)
• M15: 2,391,920 km (0.12 R)
• M16: 3,016,043 km (0.102 R)
• M17: 3,185,238 km (0.064 R)
• M18: 3,249,415 km (0.068 R)
• M19: 3,400,958 km (0.088 R)
• M20: 3,666,345 km (0.084 R)
• M21: 3,961,651 km (0.097 R)
• M22: 4,077,140 km (0.061 R)
• M23: 5,042,196 km (0.049 R)
• M24: 5,192,991 km (0.049 R)
• M25: 5,473,188 km (0.043 R)
• M26: 6,424,780 km (0.107 R)
• M27: 6,753,297 km (0.086 R)
• M28: 7,713,865 km (0.1 R)
• M29: 7,887,847 km (0.11 R)
• M30: 8,477,113 km (0.106 R)
• M31: 8,746,987 km (0.051 R)
• M32: 10,074,968 km (0.072 R)
• M33: 10,392,714 km (0.075 R)
• M34: 10,649,424 km (0.096 R)
• M35: 11,038,228 km (0.038 R)
• M36: 11,267,263 km (0.118 R)
• M37: 12,098,129 km (0.08 R)
• M38: 14,563,203 km (0.112 R)
• M39: 14,706,667 km (0.114 R)
• M40: 15,139,753 km (0.107 R)
• M41: 15,650,331 km (0.095 R)
• M42: 15,797,236 km (0.042 R)
• M43: 16,166,443 km (0.099 R)
• M44: 16,389,344 km (0.099 R)
• M45: 16,838,288 km (0.097 R)
• M46: 16,951,234 km (0.119 R)
• M47: 17,102,178 km (0.102 R)
• M48: 17,177,725 km (0.062 R)
• M49: 17,824,885 km (0.072 R)
• M50: 19,300,369 km (0.081 R)
• M51: 20,052,847 km (0.119 R)
• M52: 20,372,388 km (0.032 R)
• M53: 20,532,906 km (0.087 R)
• M54: 20,653,482 km (0.041 R)
• M55: 21,749,735 km (0.104 R)
• M56: 21,954,834 km (0.05 R)
• M57: 22,037,113 km (0.1 R)
• M58: 22,823,250 km (0.107 R)
• M59: 23,366,439 km (0.079 R)
• M60: 23,492,401 km (0.081 R)
• M61: 23,660,698 km (0.056 R)
• M62: 23,744,922 km (0.102 R)
• M63: 23,998,490 km (0.088 R)
• M64: 24,125,499 km (0.072 R)
• M65: 24,978,506 km (0.075 R)
• M66: 25,668,003 km (0.049 R)
• M67: 25,884,770 km (0.092 R)
• M68: 26,015,219 km (0.106 R)
• M69: 26,189,351 km (0.049 R)
• M70: 26,538,662 km (0.05 R)
• M71: 26,670,159 km (0.119 R)
• M72: 27,773,892 km (0.067 R)
• M73: 27,907,333 km (0.084 R)
• M74: 27,996,494 km (0.114 R)
• M75: 28,130,234 km (0.054 R)
• M76: 28,398,463 km (0.098 R)
• M77: 28,488,072 km (0.063 R)
• M78: 28,577,831 km (0.095 R)
• M79: 28,847,556 km (0.06 R)
• M80: 29,525,384 km (0.085 R)
• M81: 30,391,555 km (0.109 R)
• M82: 30,483,259 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.6

Radius: 13.3

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.67 AU - 7.55 AU

Year: 8656 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,264,105 km

• M1: 1,651,261 km (0.099 R)
• M2: 1,908,121 km (0.075 R)
• M3: 2,461,035 km (0.073 R)
• M4: 3,193,615 km (0.092 R)
• M5: 3,407,391 km (0.081 R)
• M6: 3,653,479 km (0.109 R)
• M7: 3,905,552 km (0.085 R)
• M8: 4,427,050 km (0.119 R)
• M9: 4,545,980 km (0.076 R)
• M10: 4,696,176 km (0.069 R)
• M11: 5,282,002 km (0.095 R)
• M12: 5,535,720 km (0.037 R)
• M13: 6,055,123 km (0.116 R)
• M14: 6,421,489 km (0.045 R)
• M15: 6,829,442 km (0.037 R)
• M16: 6,932,814 km (0.111 R)
• M17: 7,245,922 km (0.045 R)
• M18: 7,351,239 km (0.068 R)
• M19: 7,670,631 km (0.077 R)
• M20: 8,067,215 km (0.099 R)
• M21: 9,144,619 km (0.082 R)
• M22: 9,565,288 km (0.078 R)
• M23: 9,758,568 km (0.103 R)
• M24: 9,914,000 km (0.027 R)
• M25: 10,504,762 km (0.109 R)
• M26: 11,391,878 km (0.084 R)
• M27: 11,885,850 km (0.112 R)
• M28: 12,344,966 km (0.052 R)
• M29: 12,597,786 km (0.057 R)
• M30: 12,809,916 km (0.055 R)
• M31: 13,108,663 km (0.102 R)
• M32: 13,237,467 km (0.106 R)
• M33: 13,366,719 km (0.089 R)
• M34: 13,713,338 km (0.049 R)
• M35: 14,150,762 km (0.089 R)
• M36: 14,815,724 km (0.054 R)
• M37: 14,994,643 km (0.11 R)
• M38: 15,900,608 km (0.073 R)
• M39: 16,038,089 km (0.07 R)
• M40: 16,221,944 km (0.108 R)
• M41: 16,406,398 km (0.118 R)
• M42: 16,731,026 km (0.069 R)
• M43: 17,575,655 km (0.117 R)
• M44: 17,907,912 km (0.102 R)
• M45: 18,820,160 km (0.096 R)
• M46: 19,600,014 km (0.117 R)
• M47: 19,895,320 km (0.063 R)
• M48: 20,291,156 km (0.104 R)
• M49: 20,789,766 km (0.105 R)
• M50: 21,141,171 km (0.119 R)
• M51: 22,156,043 km (0.056 R)
• M52: 22,309,680 km (0.055 R)
• M53: 22,566,390 km (0.067 R)
• M54: 22,720,925 km (0.028 R)
• M55: 23,446,923 km (0.115 R)
• M56: 23,917,558 km (0.106 R)
• M57: 24,022,576 km (0.063 R)
• M58: 25,027,873 km (0.086 R)
• M59: 25,134,537 km (0.05 R)
• M60: 25,669,947 km (0.065 R)
• M61: 26,752,138 km (0.042 R)
• M62: 28,070,245 km (0.108 R)
• M63: 28,181,097 km (0.088 R)
• M64: 28,514,401 km (0.108 R)
• M65: 28,625,852 km (0.086 R)
• M66: 28,904,852 km (0.115 R)
• M67: 29,072,850 km (0.075 R)
• M68: 29,917,181 km (0.055 R)
• M69: 30,314,064 km (0.033 R)
• M70: 30,427,758 km (0.116 R)
• M71: 31,055,620 km (0.052 R)
• M72: 31,572,481 km (0.071 R)
• M73: 32,092,184 km (0.111 R)
• M74: 32,266,166 km (0.111 R)
• M75: 32,556,685 km (0.119 R)
• M76: 32,673,073 km (0.115 R)
• M77: 33,198,759 km (0.09 R)
• M78: 33,727,289 km (0.067 R)
• M79: 34,199,420 km (0.069 R)
• M80: 34,436,383 km (0.065 R)
• M81: 35,569,138 km (0.109 R)
• M82: 37,687,444 km (0.061 R)
• M83: 38,669,554 km (0.119 R)
• M84: 39,473,642 km (0.091 R)
• M85: 41,035,444 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.9

Radius: 14.6

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.57 AU - 9.99 AU

Year: 10878 Days

Day: 8.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,264,105 km

• M1: 684,410 km (0.118 R)
• M2: 850,314 km (0.074 R)
• M3: 949,049 km (0.114 R)
• M4: 1,554,471 km (0.115 R)
• M5: 1,780,963 km (0.109 R)
• M6: 2,525,810 km (0.057 R)
• M7: 2,703,832 km (0.115 R)
• M8: 2,855,375 km (0.11 R)
• M9: 2,947,826 km (0.109 R)
• M10: 3,263,178 km (0.093 R)
• M11: 3,622,961 km (0.116 R)
• M12: 4,416,728 km (0.093 R)
• M13: 4,560,192 km (0.101 R)
• M14: 4,815,256 km (0.06 R)
• M15: 6,080,405 km (0.053 R)
• M16: 6,729,511 km (0.106 R)
• M17: 6,978,591 km (0.034 R)
• M18: 7,230,813 km (0.07 R)
• M19: 7,443,392 km (0.091 R)
• M20: 9,355,552 km (0.096 R)
• M21: 9,448,153 km (0.117 R)
• M22: 9,540,903 km (0.068 R)
• M23: 10,009,594 km (0.092 R)
• M24: 10,246,856 km (0.096 R)
• M25: 10,342,150 km (0.032 R)
• M26: 10,485,913 km (0.05 R)
• M27: 11,312,591 km (0.069 R)
• M28: 11,460,693 km (0.102 R)
• M29: 12,719,709 km (0.053 R)
• M30: 12,873,794 km (0.088 R)
• M31: 13,287,582 km (0.071 R)
• M32: 13,863,833 km (0.116 R)
• M33: 14,716,691 km (0.055 R)
• M34: 14,932,560 km (0.118 R)
• M35: 15,258,235 km (0.115 R)
• M36: 15,476,797 km (0.096 R)
• M37: 16,922,362 km (0.115 R)
• M38: 17,148,554 km (0.098 R)
• M39: 17,775,817 km (0.11 R)
• M40: 18,063,494 km (0.055 R)
• M41: 19,762,178 km (0.076 R)
• M42: 19,881,108 km (0.112 R)
• M43: 21,633,797 km (0.114 R)
• M44: 22,249,691 km (0.084 R)
• M45: 22,435,641 km (0.113 R)
• M46: 22,684,273 km (0.109 R)
• M47: 22,871,270 km (0.111 R)
• M48: 23,561,665 km (0.103 R)
• M49: 23,751,205 km (0.119 R)
• M50: 23,877,765 km (0.077 R)
• M51: 24,386,398 km (0.098 R)
• M52: 24,898,770 km (0.081 R)
• M53: 25,156,228 km (0.081 R)
• M54: 25,414,584 km (0.091 R)
• M55: 25,738,762 km (0.073 R)
• M56: 26,719,526 km (0.069 R)
• M57: 28,247,220 km (0.115 R)
• M58: 29,803,037 km (0.078 R)
• M59: 29,939,620 km (0.109 R)
• M60: 31,804,208 km (0.043 R)
• M61: 32,644,948 km (0.096 R)
• M62: 34,419,927 km (0.11 R)
• M63: 34,635,049 km (0.078 R)
• M64: 34,994,532 km (0.093 R)
• M65: 35,644,834 km (0.091 R)
• M66: 36,226,172 km (0.092 R)
• M67: 37,693,278 km (0.096 R)
• M68: 39,479,476 km (0.028 R)
• M69: 39,629,523 km (0.076 R)
• M70: 40,080,860 km (0.098 R)
• M71: 42,593,955 km (0.104 R)
• M72: 45,000,984 km (0.045 R)
• M73: 45,314,691 km (0.1 R)
• M74: 46,102,324 km (0.077 R)
• M75: 46,656,434 km (0.068 R)
• M76: 46,974,031 km (0.109 R)
• M77: 47,851,123 km (0.08 R)
• M78: 48,091,227 km (0.105 R)
• M79: 50,351,951 km (0.076 R)
• M80: 50,922,517 km (0.104 R)
• M81: 51,659,286 km (0.044 R)
• M82: 52,812,387 km (0.071 R)
• M83: 53,143,447 km (0.079 R)
• M84: 54,808,770 km (0.115 R)
• M85: 55,395,643 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.1

Radius: 4.3

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.07 AU - 10.77 AU

Year: 14265 Days

Day: 20.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,264,105 km

• M1: 97,687 km (0.082 R)
• M2: 271,819 km (0.117 R)
• M3: 719,566 km (0.036 R)
• M4: 769,232 km (0.07 R)
• M5: 925,412 km (0.107 R)
• M6: 1,110,615 km (0.089 R)
• M7: 1,327,681 km (0.049 R)
• M8: 2,545,258 km (0.086 R)
• M9: 2,596,271 km (0.092 R)
• M10: 2,936,157 km (0.105 R)
• M11: 2,962,935 km (0.05 R)
• M12: 3,628,646 km (0.09 R)
• M13: 3,919,165 km (0.089 R)
• M14: 4,277,751 km (0.113 R)
• M15: 4,338,488 km (0.077 R)
• M16: 4,584,427 km (0.077 R)
• M17: 4,771,873 km (0.118 R)
• M18: 5,057,904 km (0.085 R)
• M19: 5,154,395 km (0.079 R)
• M20: 5,679,633 km (0.056 R)
• M21: 5,712,993 km (0.086 R)
• M22: 5,813,523 km (0.094 R)
• M23: 6,533,687 km (0.089 R)
• M24: 7,209,271 km (0.09 R)
• M25: 7,832,496 km (0.113 R)
• M26: 7,906,846 km (0.091 R)
• M27: 8,818,346 km (0.071 R)
• M28: 8,857,092 km (0.074 R)
• M29: 9,286,437 km (0.105 R)
• M30: 9,722,515 km (0.04 R)
• M31: 9,922,976 km (0.045 R)
• M32: 10,084,392 km (0.047 R)
• M33: 10,287,247 km (0.116 R)
• M34: 10,738,434 km (0.105 R)
• M35: 11,575,135 km (0.047 R)
• M36: 12,825,175 km (0.11 R)
• M37: 13,577,652 km (0.055 R)
• M38: 14,072,073 km (0.1 R)
• M39: 14,481,074 km (0.115 R)
• M40: 14,801,812 km (0.064 R)
• M41: 15,078,717 km (0.071 R)
• M42: 15,171,318 km (0.045 R)
• M43: 16,488,229 km (0.11 R)
• M44: 16,535,950 km (0.117 R)
• M45: 16,967,390 km (0.106 R)
• M46: 17,160,222 km (0.107 R)
• M47: 17,451,040 km (0.099 R)
• M48: 17,792,273 km (0.114 R)
• M49: 18,086,532 km (0.111 R)
• M50: 18,283,702 km (0.085 R)
• M51: 18,829,286 km (0.109 R)
• M52: 19,784,318 km (0.101 R)
• M53: 20,140,212 km (0.044 R)
• M54: 20,703,597 km (0.101 R)
• M55: 21,064,727 km (0.094 R)
• M56: 21,323,980 km (0.079 R)
• M57: 21,636,639 km (0.066 R)
• M58: 21,688,849 km (0.071 R)
• M59: 22,160,830 km (0.04 R)
• M60: 22,477,379 km (0.067 R)
• M61: 22,795,574 km (0.117 R)
• M62: 23,008,452 km (0.082 R)
• M63: 23,168,521 km (0.105 R)
• M64: 24,953,673 km (0.101 R)
• M65: 25,008,426 km (0.088 R)
• M66: 25,393,042 km (0.109 R)
• M67: 25,724,401 km (0.1 R)
• M68: 25,945,955 km (0.103 R)
• M69: 27,119,850 km (0.084 R)
• M70: 29,576,845 km (0.025 R)
• M71: 29,867,215 km (0.039 R)
• M72: 30,567,782 km (0.04 R)
• M73: 30,861,293 km (0.109 R)
• M74: 31,569,489 km (0.088 R)
• M75: 31,687,971 km (0.106 R)
• M76: 31,747,361 km (0.031 R)
• M77: 32,044,612 km (0.088 R)
• M78: 32,223,381 km (0.114 R)
• M79: 32,283,071 km (0.119 R)
• M80: 32,881,762 km (0.047 R)
• M81: 33,484,043 km (0.066 R)
• M82: 33,786,529 km (0.105 R)
• M83: 34,090,064 km (0.042 R)
• M84: 35,005,752 km (0.049 R)
• M85: 36,674,367 km (0.102 R)
• M86: 37,111,193 km (0.105 R)
• M87: 37,361,619 km (0.115 R)
• M88: 38,685,411 km (0.101 R)
• M89: 40,731,760 km (0.087 R)
• M90: 40,860,863 km (0.05 R)
• M91: 41,638,174 km (0.085 R)
• M92: 41,898,324 km (0.104 R)
• M93: 42,944,462 km (0.097 R)
• M94: 43,734,638 km (0.119 R)
• M95: 43,999,127 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit