🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

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: 928.3

Radius: 14.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.85 AU - 0.89 AU

Year: 532 Days

Day: 11.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 62,597,074 km

• M1: 193,729 km (0.071 R)
• M2: 296,204 km (0.075 R)
• M3: 419,024 km (0.033 R)
• M4: 547,827 km (0.066 R)
• M5: 716,574 km (0.116 R)
• M6: 820,844 km (0.058 R)
• M7: 931,097 km (0.068 R)
• M8: 1,202,468 km (0.12 R)
• M9: 1,360,144 km (0.101 R)
• M10: 1,481,617 km (0.048 R)
• M11: 1,600,847 km (0.114 R)
• M12: 1,789,191 km (0.082 R)
• M13: 1,916,798 km (0.094 R)
• M14: 2,040,665 km (0.101 R)
• M15: 2,282,116 km (0.049 R)
• M16: 2,391,771 km (0.071 R)
• M17: 2,578,618 km (0.032 R)
• M18: 2,693,061 km (0.077 R)
• M19: 2,895,766 km (0.079 R)
• M20: 3,055,088 km (0.074 R)
• M21: 3,193,017 km (0.098 R)
• M22: 3,283,374 km (0.119 R)
• M23: 3,407,989 km (0.075 R)
• M24: 3,576,586 km (0.116 R)
• M25: 3,679,210 km (0.074 R)
• M26: 3,817,438 km (0.105 R)
• M27: 3,931,282 km (0.092 R)
• M28: 4,126,208 km (0.082 R)
• M29: 4,252,170 km (0.059 R)
• M30: 4,452,481 km (0.1 R)
• M31: 4,609,559 km (0.107 R)
• M32: 4,768,432 km (0.085 R)
• M33: 4,881,678 km (0.062 R)
• M34: 4,995,821 km (0.071 R)
• M35: 5,120,586 km (0.091 R)
• M36: 5,265,845 km (0.116 R)
• M37: 5,432,198 km (0.057 R)
• M38: 5,610,219 km (0.103 R)
• M39: 5,730,047 km (0.026 R)
• M40: 5,982,269 km (0.119 R)
• M41: 6,145,780 km (0.11 R)
• M42: 6,404,135 km (0.095 R)
• M43: 6,508,405 km (0.057 R)
• M44: 6,782,468 km (0.088 R)
• M45: 6,920,996 km (0.098 R)
• M46: 7,407,638 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.8

Radius: 9.3

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.29 AU - 1.53 AU

Year: 1098 Days

Day: 10.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,597,074 km

• M1: 187,147 km (0.03 R)
• M2: 248,931 km (0.065 R)
• M3: 317,895 km (0.026 R)
• M4: 405,560 km (0.1 R)
• M5: 935,735 km (0.099 R)
• M6: 1,242,410 km (0.109 R)
• M7: 1,431,652 km (0.074 R)
• M8: 1,707,510 km (0.088 R)
• M9: 1,918,892 km (0.096 R)
• M10: 2,083,001 km (0.059 R)
• M11: 2,166,776 km (0.067 R)
• M12: 2,251,747 km (0.079 R)
• M13: 2,337,916 km (0.081 R)
• M14: 2,405,683 km (0.027 R)
• M15: 2,513,543 km (0.117 R)
• M16: 2,940,346 km (0.108 R)
• M17: 3,422,799 km (0.089 R)
• M18: 3,500,141 km (0.103 R)
• M19: 3,577,932 km (0.06 R)
• M20: 3,803,675 km (0.113 R)
• M21: 3,895,379 km (0.028 R)
• M22: 3,999,349 km (0.109 R)
• M23: 4,116,036 km (0.108 R)
• M24: 4,245,588 km (0.075 R)
• M25: 4,316,796 km (0.084 R)
• M26: 4,376,486 km (0.088 R)
• M27: 4,472,677 km (0.109 R)
• M28: 4,593,851 km (0.111 R)
• M29: 4,691,539 km (0.103 R)
• M30: 4,752,874 km (0.118 R)
• M31: 4,876,591 km (0.115 R)
• M32: 5,076,604 km (0.114 R)
• M33: 5,241,311 km (0.039 R)
• M34: 5,614,857 km (0.066 R)
• M35: 5,706,261 km (0.074 R)
• M36: 5,917,194 km (0.059 R)
• M37: 5,996,930 km (0.043 R)
• M38: 6,103,892 km (0.081 R)
• M39: 6,238,530 km (0.111 R)
• M40: 6,333,226 km (0.119 R)
• M41: 6,483,273 km (0.078 R)
• M42: 6,703,331 km (0.111 R)
• M43: 6,982,181 km (0.049 R)
• M44: 7,151,227 km (0.09 R)
• M45: 7,250,410 km (0.07 R)
• M46: 7,507,868 km (0.081 R)
• M47: 7,855,683 km (0.109 R)
• M48: 8,090,402 km (0.078 R)
• M49: 8,297,895 km (0.087 R)
• M50: 8,417,124 km (0.099 R)
• M51: 8,733,075 km (0.117 R)
• M52: 9,345,529 km (0.092 R)
• M53: 9,469,695 km (0.039 R)
• M54: 9,531,928 km (0.104 R)
• M55: 9,735,381 km (0.095 R)
• M56: 9,877,050 km (0.096 R)
• M57: 10,514,935 km (0.111 R)
• M58: 10,644,038 km (0.118 R)
• M59: 10,822,508 km (0.117 R)
• M60: 10,920,345 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.6

Radius: 12.2

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.4 AU - 3.24 AU

Year: 3107 Days

Day: 6.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 62,597,074 km

• M1: 163,211 km (0.079 R)
• M2: 265,835 km (0.1 R)
• M3: 341,981 km (0.102 R)
• M4: 494,421 km (0.077 R)
• M5: 621,430 km (0.07 R)
• M6: 1,083,537 km (0.12 R)
• M7: 1,236,576 km (0.057 R)
• M8: 1,346,231 km (0.119 R)
• M9: 1,490,593 km (0.116 R)
• M10: 1,629,719 km (0.075 R)
• M11: 1,739,674 km (0.047 R)
• M12: 1,875,060 km (0.095 R)
• M13: 2,217,190 km (0.075 R)
• M14: 2,315,177 km (0.094 R)
• M15: 2,490,206 km (0.097 R)
• M16: 2,682,739 km (0.102 R)
• M17: 2,853,579 km (0.056 R)
• M18: 3,028,160 km (0.103 R)
• M19: 3,247,919 km (0.083 R)
• M20: 3,373,881 km (0.089 R)
• M21: 3,659,762 km (0.098 R)
• M22: 3,761,788 km (0.118 R)
• M23: 3,909,142 km (0.089 R)
• M24: 4,179,166 km (0.116 R)
• M25: 4,769,629 km (0.091 R)
• M26: 5,009,883 km (0.1 R)
• M27: 5,107,122 km (0.05 R)
• M28: 5,221,414 km (0.08 R)
• M29: 5,336,605 km (0.1 R)
• M30: 5,452,693 km (0.117 R)
• M31: 6,114,514 km (0.105 R)
• M32: 6,288,346 km (0.061 R)
• M33: 6,446,172 km (0.103 R)
• M34: 6,694,355 km (0.037 R)
• M35: 7,328,650 km (0.103 R)
• M36: 7,737,351 km (0.045 R)
• M37: 7,906,696 km (0.094 R)
• M38: 8,441,359 km (0.072 R)
• M39: 8,557,447 km (0.092 R)
• M40: 8,928,749 km (0.111 R)
• M41: 9,505,598 km (0.113 R)
• M42: 9,586,082 km (0.102 R)
• M43: 9,687,061 km (0.107 R)
• M44: 9,849,374 km (0.068 R)
• M45: 10,012,585 km (0.054 R)
• M46: 10,528,399 km (0.078 R)
• M47: 10,737,238 km (0.115 R)
• M48: 11,222,683 km (0.111 R)
• M49: 11,393,224 km (0.088 R)
• M50: 11,693,766 km (0.092 R)
• M51: 12,302,630 km (0.09 R)
• M52: 12,456,566 km (0.078 R)
• M53: 13,078,295 km (0.046 R)
• M54: 13,212,933 km (0.102 R)
• M55: 13,733,085 km (0.06 R)
• M56: 13,824,190 km (0.078 R)
• M57: 13,961,371 km (0.109 R)
• M58: 14,075,963 km (0.108 R)
• M59: 14,213,892 km (0.115 R)
• M60: 14,444,722 km (0.085 R)
• M61: 14,583,997 km (0.057 R)
• M62: 14,770,097 km (0.115 R)
• M63: 15,428,178 km (0.055 R)
• M64: 15,713,162 km (0.072 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.7

Radius: 5.6

Gravity: 26.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.3 AU - 7.68 AU

Year: 13447 Days

Day: 19.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,597,074 km

• M1: 91,703 km (0.112 R)
• M2: 246,537 km (0.045 R)
• M3: 394,490 km (0.1 R)
• M4: 607,816 km (0.099 R)
• M5: 666,459 km (0.101 R)
• M6: 1,701,975 km (0.118 R)
• M7: 1,871,619 km (0.082 R)
• M8: 2,196,994 km (0.098 R)
• M9: 2,636,363 km (0.046 R)
• M10: 3,486,378 km (0.113 R)
• M11: 3,557,886 km (0.073 R)
• M12: 3,629,693 km (0.112 R)
• M13: 3,775,102 km (0.098 R)
• M14: 4,071,456 km (0.113 R)
• M15: 4,647,108 km (0.116 R)
• M16: 5,412,451 km (0.085 R)
• M17: 5,704,316 km (0.114 R)
• M18: 5,830,876 km (0.101 R)
• M19: 5,873,362 km (0.056 R)
• M20: 6,521,869 km (0.07 R)
• M21: 7,192,815 km (0.116 R)
• M22: 7,885,603 km (0.084 R)
• M23: 8,359,230 km (0.099 R)
• M24: 9,086,874 km (0.064 R)
• M25: 9,633,205 km (0.067 R)
• M26: 10,292,633 km (0.112 R)
• M27: 10,395,406 km (0.11 R)
• M28: 11,922,950 km (0.025 R)
• M29: 12,139,119 km (0.082 R)
• M30: 12,520,594 km (0.099 R)
• M31: 13,688,205 km (0.052 R)
• M32: 13,744,753 km (0.109 R)
• M33: 14,313,674 km (0.034 R)
• M34: 14,485,861 km (0.117 R)
• M35: 16,364,960 km (0.067 R)
• M36: 17,149,900 km (0.102 R)
• M37: 17,393,894 km (0.091 R)
• M38: 17,700,420 km (0.097 R)
• M39: 17,947,107 km (0.077 R)
• M40: 18,132,758 km (0.085 R)
• M41: 18,443,622 km (0.03 R)
• M42: 19,260,277 km (0.116 R)
• M43: 20,863,368 km (0.108 R)
• M44: 20,928,443 km (0.08 R)
• M45: 23,313,332 km (0.079 R)
• M46: 23,855,026 km (0.11 R)
• M47: 24,127,294 km (0.11 R)
• M48: 24,675,122 km (0.115 R)
• M49: 24,950,531 km (0.079 R)
• M50: 30,226,250 km (0.097 R)
• M51: 35,054,072 km (0.07 R)
• M52: 35,286,248 km (0.12 R)
• M53: 35,518,873 km (0.112 R)
• M54: 36,376,218 km (0.092 R)
• M55: 37,003,931 km (0.037 R)
• M56: 37,398,121 km (0.076 R)
• M57: 37,556,097 km (0.114 R)
• M58: 38,748,691 km (0.097 R)
• M59: 38,988,646 km (0.082 R)
• M60: 39,631,019 km (0.118 R)
• M61: 40,682,393 km (0.06 R)
• M62: 40,763,625 km (0.119 R)
• M63: 40,926,387 km (0.085 R)
• M64: 42,977,823 km (0.111 R)
• M65: 43,558,262 km (0.11 R)
• M66: 44,559,222 km (0.097 R)
• M67: 45,146,543 km (0.116 R)
• M68: 45,567,811 km (0.069 R)
• M69: 46,838,944 km (0.106 R)
• M70: 47,180,027 km (0.118 R)
• M71: 48,036,026 km (0.049 R)
• M72: 48,379,802 km (0.112 R)
• M73: 48,465,970 km (0.048 R)
• M74: 50,024,182 km (0.115 R)
• M75: 50,634,690 km (0.091 R)
• M76: 50,809,570 km (0.077 R)
• M77: 51,247,593 km (0.04 R)
• M78: 52,039,265 km (0.056 R)
• M79: 53,100,961 km (0.096 R)
• M80: 54,080,528 km (0.113 R)
• M81: 54,259,297 km (0.111 R)
• M82: 54,348,757 km (0.064 R)
• M83: 54,796,653 km (0.082 R)
• M84: 56,691,459 km (0.111 R)
• M85: 58,332,698 km (0.106 R)
• M86: 60,916,403 km (0.115 R)
• M87: 61,195,552 km (0.029 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: 232 - 13,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit