🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.1

Radius: 10.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.7 AU - 1.08 AU

Year: 542 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,383,201 km

• M1: 147,055 km (0.038 R)
• M2: 216,319 km (0.064 R)
• M3: 313,856 km (0.08 R)
• M4: 482,304 km (0.114 R)
• M5: 613,950 km (0.081 R)
• M6: 815,757 km (0.105 R)
• M7: 958,922 km (0.115 R)
• M8: 1,094,159 km (0.119 R)
• M9: 1,174,194 km (0.107 R)
• M10: 1,246,150 km (0.114 R)
• M11: 1,314,666 km (0.089 R)
• M12: 1,389,764 km (0.081 R)
• M13: 1,479,673 km (0.062 R)
• M14: 1,637,797 km (0.096 R)
• M15: 1,750,145 km (0.107 R)
• M16: 1,900,342 km (0.113 R)
• M17: 2,039,767 km (0.116 R)
• M18: 2,130,573 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.1

Radius: 11.1

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.77 AU - 1.25 AU

Year: 655 Days

Day: 5.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 55,383,201 km

• M1: 138,827 km (0.102 R)
• M2: 224,995 km (0.095 R)
• M3: 302,936 km (0.064 R)
• M4: 376,239 km (0.097 R)
• M5: 515,215 km (0.088 R)
• M6: 648,956 km (0.119 R)
• M7: 757,564 km (0.114 R)
• M8: 856,149 km (0.051 R)
• M9: 994,975 km (0.028 R)
• M10: 1,067,381 km (0.091 R)
• M11: 1,160,580 km (0.106 R)
• M12: 1,230,742 km (0.047 R)
• M13: 1,369,120 km (0.069 R)
• M14: 1,464,264 km (0.103 R)
• M15: 1,533,677 km (0.066 R)
• M16: 1,647,222 km (0.037 R)
• M17: 1,837,810 km (0.067 R)
• M18: 1,935,946 km (0.09 R)
• M19: 2,074,773 km (0.041 R)
• M20: 2,257,133 km (0.061 R)
• M21: 2,338,215 km (0.102 R)
• M22: 2,469,861 km (0.051 R)
• M23: 2,578,618 km (0.115 R)
• M24: 2,862,256 km (0.042 R)
• M25: 2,976,698 km (0.102 R)
• M26: 3,219,645 km (0.067 R)
• M27: 3,450,325 km (0.076 R)
• M28: 3,696,115 km (0.079 R)
• M29: 3,898,820 km (0.117 R)
• M30: 4,036,001 km (0.098 R)
• M31: 4,135,035 km (0.081 R)
• M32: 4,234,966 km (0.097 R)
• M33: 4,345,669 km (0.083 R)
• M34: 4,580,388 km (0.095 R)
• M35: 4,704,554 km (0.118 R)
• M36: 4,819,445 km (0.114 R)
• M37: 4,903,519 km (0.077 R)
• M38: 4,998,663 km (0.111 R)
• M39: 5,094,555 km (0.077 R)
• M40: 5,212,439 km (0.111 R)
• M41: 5,407,514 km (0.095 R)
• M42: 5,804,846 km (0.086 R)
• M43: 5,928,115 km (0.112 R)
• M44: 6,052,281 km (0.113 R)
• M45: 6,360,901 km (0.092 R)
• M46: 6,476,391 km (0.033 R)
• M47: 6,546,104 km (0.109 R)
• M48: 6,616,115 km (0.087 R)
• M49: 6,803,861 km (0.097 R)
• M50: 6,898,407 km (0.11 R)
• M51: 7,305,163 km (0.065 R)
• M52: 7,462,839 km (0.101 R)
• M53: 7,560,377 km (0.096 R)
• M54: 7,769,066 km (0.119 R)
• M55: 7,880,367 km (0.113 R)
• M56: 8,179,712 km (0.047 R)
• M57: 8,571,958 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.9

Radius: 8.8

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.87 AU - 1.17 AU

Year: 665 Days

Day: 8.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 55,383,201 km

• M1: 113,395 km (0.107 R)
• M2: 201,060 km (0.116 R)
• M3: 276,158 km (0.054 R)
• M4: 348,264 km (0.081 R)
• M5: 469,588 km (0.118 R)
• M6: 556,504 km (0.111 R)
• M7: 627,713 km (0.062 R)
• M8: 711,487 km (0.088 R)
• M9: 794,514 km (0.093 R)
• M10: 915,689 km (0.086 R)
• M11: 981,212 km (0.109 R)
• M12: 1,048,531 km (0.066 R)
• M13: 1,204,263 km (0.097 R)
• M14: 1,367,923 km (0.07 R)
• M15: 1,545,047 km (0.071 R)
• M16: 1,748,650 km (0.056 R)
• M17: 1,812,079 km (0.112 R)
• M18: 2,100,653 km (0.099 R)
• M19: 2,202,380 km (0.059 R)
• M20: 2,257,432 km (0.075 R)
• M21: 2,312,783 km (0.099 R)
• M22: 2,368,733 km (0.038 R)
• M23: 2,439,193 km (0.117 R)
• M24: 2,546,305 km (0.109 R)
• M25: 2,618,711 km (0.071 R)
• M26: 2,706,375 km (0.088 R)
• M27: 2,772,797 km (0.082 R)
• M28: 2,854,776 km (0.046 R)
• M29: 2,975,352 km (0.081 R)
• M30: 3,036,388 km (0.108 R)
• M31: 3,136,319 km (0.067 R)
• M32: 3,276,642 km (0.115 R)
• M33: 3,379,266 km (0.102 R)
• M34: 3,499,094 km (0.11 R)
• M35: 3,718,255 km (0.082 R)
• M36: 3,775,850 km (0.058 R)
• M37: 3,875,183 km (0.108 R)
• M38: 3,992,318 km (0.109 R)
• M39: 4,085,069 km (0.051 R)
• M40: 4,204,299 km (0.055 R)
• M41: 4,472,228 km (0.072 R)
• M42: 4,639,329 km (0.104 R)
• M43: 4,754,819 km (0.049 R)
• M44: 4,862,380 km (0.091 R)
• M45: 4,934,486 km (0.085 R)
• M46: 5,061,494 km (0.092 R)
• M47: 5,143,773 km (0.077 R)
• M48: 5,198,825 km (0.056 R)
• M49: 5,374,603 km (0.063 R)
• M50: 5,458,527 km (0.032 R)
• M51: 5,836,860 km (0.113 R)
• M52: 6,009,945 km (0.061 R)
• M53: 6,067,989 km (0.081 R)
• M54: 6,282,512 km (0.091 R)
• M55: 6,489,705 km (0.097 R)
• M56: 6,729,211 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.5

Radius: 8.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.54 AU - 2 AU

Year: 1520 Days

Day: 13.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,383,201 km

• M1: 104,120 km (0.025 R)
• M2: 245,789 km (0.067 R)
• M3: 330,312 km (0.107 R)
• M4: 400,174 km (0.088 R)
• M5: 461,809 km (0.044 R)
• M6: 523,443 km (0.045 R)
• M7: 655,987 km (0.087 R)
• M8: 791,223 km (0.105 R)
• M9: 964,308 km (0.054 R)
• M10: 1,099,844 km (0.111 R)
• M11: 1,330,972 km (0.082 R)
• M12: 1,493,735 km (0.104 R)
• M13: 1,611,618 km (0.093 R)
• M14: 1,761,964 km (0.085 R)
• M15: 2,039,169 km (0.105 R)
• M16: 2,095,118 km (0.109 R)
• M17: 2,298,122 km (0.102 R)
• M18: 2,461,334 km (0.085 R)
• M19: 2,648,630 km (0.077 R)
• M20: 2,903,246 km (0.092 R)
• M21: 3,001,681 km (0.102 R)
• M22: 3,281,878 km (0.102 R)
• M23: 3,698,807 km (0.111 R)
• M24: 4,101,226 km (0.088 R)
• M25: 4,251,721 km (0.098 R)
• M26: 4,347,613 km (0.117 R)
• M27: 4,501,250 km (0.049 R)
• M28: 4,623,621 km (0.12 R)
• M29: 5,218,273 km (0.118 R)
• M30: 6,024,306 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.3

Radius: 12.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.43 AU - 4.77 AU

Year: 5360 Days

Day: 5.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,383,201 km

• M1: 259,852 km (0.091 R)
• M2: 342,430 km (0.045 R)
• M3: 692,489 km (0.073 R)
• M4: 803,191 km (0.053 R)
• M5: 956,978 km (0.087 R)
• M6: 1,134,550 km (0.092 R)
• M7: 1,282,054 km (0.084 R)
• M8: 1,508,695 km (0.071 R)
• M9: 1,597,107 km (0.091 R)
• M10: 1,905,129 km (0.063 R)
• M11: 2,420,344 km (0.11 R)
• M12: 2,525,062 km (0.108 R)
• M13: 3,243,132 km (0.118 R)
• M14: 3,339,623 km (0.076 R)
• M15: 3,456,908 km (0.062 R)
• M16: 3,595,286 km (0.086 R)
• M17: 3,755,804 km (0.053 R)
• M18: 4,021,939 km (0.057 R)
• M19: 4,167,797 km (0.093 R)
• M20: 4,443,356 km (0.098 R)
• M21: 4,790,722 km (0.041 R)
• M22: 5,214,982 km (0.104 R)
• M23: 5,489,195 km (0.093 R)
• M24: 5,651,359 km (0.093 R)
• M25: 5,862,142 km (0.089 R)
• M26: 6,243,467 km (0.114 R)
• M27: 6,485,965 km (0.062 R)
• M28: 6,756,438 km (0.072 R)
• M29: 6,905,438 km (0.071 R)
• M30: 7,744,682 km (0.07 R)
• M31: 8,057,940 km (0.096 R)
• M32: 8,216,214 km (0.11 R)
• M33: 8,295,651 km (0.083 R)
• M34: 8,508,977 km (0.077 R)
• M35: 10,137,051 km (0.076 R)
• M36: 10,365,188 km (0.105 R)
• M37: 10,479,929 km (0.095 R)
• M38: 10,972,106 km (0.074 R)
• M39: 11,919,210 km (0.078 R)
• M40: 12,009,268 km (0.093 R)
• M41: 12,616,037 km (0.056 R)
• M42: 14,559,762 km (0.098 R)
• M43: 14,720,580 km (0.084 R)
• M44: 14,979,085 km (0.117 R)
• M45: 15,076,473 km (0.065 R)
• M46: 15,566,257 km (0.083 R)
• M47: 16,528,171 km (0.054 R)
• M48: 16,763,339 km (0.08 R)
• M49: 17,852,112 km (0.12 R)
• M50: 18,579,008 km (0.066 R)
• M51: 19,386,238 km (0.109 R)
• M52: 19,669,726 km (0.089 R)
• M53: 19,883,203 km (0.1 R)
• M54: 20,600,524 km (0.119 R)
• M55: 20,708,833 km (0.075 R)
• M56: 20,926,049 km (0.101 R)
• M57: 21,472,381 km (0.102 R)
• M58: 21,655,638 km (0.084 R)
• M59: 22,134,351 km (0.057 R)
• M60: 22,467,805 km (0.048 R)
• M61: 22,840,154 km (0.03 R)
• M62: 22,952,353 km (0.059 R)
• M63: 23,064,701 km (0.117 R)
• M64: 23,704,680 km (0.056 R)
• M65: 23,969,917 km (0.065 R)
• M66: 24,771,463 km (0.067 R)
• M67: 24,925,100 km (0.111 R)
• M68: 25,233,421 km (0.104 R)
• M69: 25,620,580 km (0.115 R)
• M70: 26,244,254 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.6

Radius: 3

Gravity: 98.4 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.15 AU - 7.03 AU

Year: 10923 Days

Day: 23 Hours

Environment

Temp: -225 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 55,383,201 km

• M1: 170,990 km (0.118 R)
• M2: 193,879 km (0.063 R)
• M3: 619,335 km (0.116 R)
• M4: 1,336,956 km (0.098 R)
• M5: 1,457,532 km (0.096 R)
• M6: 1,556,566 km (0.092 R)
• M7: 2,395,810 km (0.118 R)
• M8: 2,752,152 km (0.071 R)
• M9: 2,905,490 km (0.049 R)
• M10: 3,124,800 km (0.084 R)
• M11: 3,220,543 km (0.034 R)
• M12: 3,349,496 km (0.099 R)
• M13: 3,546,218 km (0.066 R)
• M14: 3,916,622 km (0.094 R)
• M15: 4,019,844 km (0.117 R)
• M16: 4,228,833 km (0.068 R)
• M17: 4,548,822 km (0.084 R)
• M18: 4,584,876 km (0.033 R)
• M19: 4,803,139 km (0.112 R)
• M20: 5,287,537 km (0.088 R)
• M21: 5,516,421 km (0.099 R)
• M22: 5,748,448 km (0.104 R)
• M23: 5,944,271 km (0.082 R)
• M24: 6,666,979 km (0.108 R)
• M25: 7,332,540 km (0.093 R)
• M26: 7,715,959 km (0.118 R)
• M27: 9,086,126 km (0.082 R)
• M28: 9,177,081 km (0.097 R)
• M29: 10,291,735 km (0.106 R)
• M30: 11,301,521 km (0.038 R)
• M31: 11,350,290 km (0.084 R)
• M32: 11,992,065 km (0.037 R)
• M33: 13,104,474 km (0.094 R)
• M34: 13,986,354 km (0.087 R)
• M35: 14,302,155 km (0.114 R)
• M36: 14,620,350 km (0.08 R)
• M37: 14,940,788 km (0.105 R)
• M38: 15,155,760 km (0.094 R)
• M39: 16,744,490 km (0.1 R)
• M40: 17,813,815 km (0.108 R)
• M41: 17,870,662 km (0.077 R)
• M42: 18,098,799 km (0.111 R)
• M43: 18,270,538 km (0.073 R)
• M44: 18,327,834 km (0.077 R)
• M45: 19,020,920 km (0.098 R)
• M46: 19,079,114 km (0.067 R)
• M47: 19,370,680 km (0.115 R)
• M48: 21,816,755 km (0.108 R)
• M49: 21,938,528 km (0.119 R)
• M50: 22,982,870 km (0.034 R)
• M51: 24,106,051 km (0.082 R)
• M52: 24,801,233 km (0.077 R)
• M53: 24,991,970 km (0.091 R)
• M54: 25,119,427 km (0.09 R)
• M55: 26,730,297 km (0.11 R)
• M56: 27,121,944 km (0.07 R)
• M57: 27,187,319 km (0.077 R)
• M58: 27,581,210 km (0.096 R)
• M59: 28,974,265 km (0.069 R)
• M60: 29,510,873 km (0.05 R)
• M61: 30,866,977 km (0.029 R)
• M62: 31,759,179 km (0.097 R)
• M63: 32,520,782 km (0.114 R)
• M64: 32,590,345 km (0.062 R)
• M65: 32,729,471 km (0.112 R)
• M66: 33,078,483 km (0.097 R)
• M67: 34,912,553 km (0.112 R)
• M68: 34,983,612 km (0.09 R)
• M69: 36,129,382 km (0.032 R)
• M70: 36,345,551 km (0.108 R)
• M71: 36,562,168 km (0.052 R)
• M72: 39,936,947 km (0.119 R)
• M73: 40,309,745 km (0.059 R)
• M74: 40,608,791 km (0.111 R)
• M75: 41,359,623 km (0.091 R)
• M76: 41,812,306 km (0.07 R)
• M77: 42,342,630 km (0.103 R)
• M78: 42,494,472 km (0.081 R)
• M79: 42,875,049 km (0.091 R)
• M80: 43,409,712 km (0.087 R)
• M81: 43,946,618 km (0.1 R)
• M82: 44,177,448 km (0.064 R)
• M83: 45,104,506 km (0.112 R)
• M84: 45,337,280 km (0.118 R)
• M85: 45,492,563 km (0.055 R)
• M86: 45,648,145 km (0.112 R)
• M87: 47,686,864 km (0.066 R)
• M88: 48,876,317 km (0.094 R)
• M89: 48,956,053 km (0.037 R)
• M90: 49,195,260 km (0.076 R)
• M91: 50,155,977 km (0.12 R)
• M92: 50,719,213 km (0.108 R)
• M93: 50,799,847 km (0.117 R)
• M94: 51,446,558 km (0.108 R)
• M95: 51,933,350 km (0.087 R)
• M96: 52,014,581 km (0.087 R)
• M97: 53,484,829 km (0.105 R)
• M98: 53,648,938 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 19,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit