🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.2

Radius: 12.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.69 AU - 0.85 AU

Year: 430 Days

Day: 7.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 46,171,579 km

• M1: 151,543 km (0.074 R)
• M2: 239,506 km (0.114 R)
• M3: 362,326 km (0.118 R)
• M4: 516,412 km (0.109 R)
• M5: 688,001 km (0.101 R)
• M6: 783,743 km (0.041 R)
• M7: 893,698 km (0.099 R)
• M8: 985,850 km (0.073 R)
• M9: 1,120,638 km (0.054 R)
• M10: 1,220,868 km (0.094 R)
• M11: 1,372,112 km (0.04 R)
• M12: 1,563,148 km (0.09 R)
• M13: 1,642,136 km (0.119 R)
• M14: 1,722,619 km (0.113 R)
• M15: 1,798,466 km (0.062 R)
• M16: 1,923,679 km (0.107 R)
• M17: 2,176,499 km (0.116 R)
• M18: 2,310,390 km (0.114 R)
• M19: 2,453,704 km (0.074 R)
• M20: 2,633,671 km (0.106 R)
• M21: 2,728,665 km (0.117 R)
• M22: 2,838,769 km (0.048 R)
• M23: 3,120,612 km (0.068 R)
• M24: 3,279,634 km (0.11 R)
• M25: 3,583,019 km (0.054 R)
• M26: 3,981,248 km (0.111 R)
• M27: 4,067,417 km (0.058 R)
• M28: 4,572,459 km (0.072 R)
• M29: 4,654,588 km (0.097 R)
• M30: 4,753,622 km (0.083 R)
• M31: 4,970,838 km (0.109 R)
• M32: 5,345,880 km (0.069 R)
• M33: 5,432,497 km (0.086 R)
• M34: 5,528,240 km (0.042 R)
• M35: 5,668,413 km (0.097 R)
• M36: 5,809,933 km (0.063 R)
• M37: 5,934,697 km (0.101 R)
• M38: 6,033,432 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 8.7

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.81 AU - 1.01 AU

Year: 552 Days

Day: 7.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 46,171,579 km

• M1: 108,758 km (0.091 R)
• M2: 171,439 km (0.087 R)
• M3: 284,386 km (0.085 R)
• M4: 383,719 km (0.051 R)
• M5: 496,964 km (0.114 R)
• M6: 575,353 km (0.086 R)
• M7: 662,569 km (0.109 R)
• M8: 767,587 km (0.106 R)
• M9: 842,386 km (0.093 R)
• M10: 956,978 km (0.079 R)
• M11: 1,014,124 km (0.118 R)
• M12: 1,101,788 km (0.067 R)
• M13: 1,397,095 km (0.107 R)
• M14: 1,495,530 km (0.116 R)
• M15: 1,551,180 km (0.074 R)
• M16: 1,624,633 km (0.11 R)
• M17: 1,710,951 km (0.092 R)
• M18: 1,787,096 km (0.079 R)
• M19: 1,858,305 km (0.082 R)
• M20: 1,924,577 km (0.103 R)
• M21: 2,009,997 km (0.076 R)
• M22: 2,216,442 km (0.065 R)
• M23: 2,370,977 km (0.053 R)
• M24: 2,569,194 km (0.109 R)
• M25: 2,738,539 km (0.106 R)
• M26: 2,897,711 km (0.115 R)
• M27: 3,031,451 km (0.086 R)
• M28: 3,102,660 km (0.1 R)
• M29: 3,203,339 km (0.078 R)
• M30: 3,268,713 km (0.045 R)
• M31: 3,334,387 km (0.059 R)
• M32: 3,445,089 km (0.112 R)
• M33: 3,549,359 km (0.08 R)
• M34: 3,632,087 km (0.082 R)
• M35: 3,707,933 km (0.066 R)
• M36: 3,853,342 km (0.08 R)
• M37: 3,938,463 km (0.072 R)
• M38: 4,086,864 km (0.102 R)
• M39: 4,269,074 km (0.093 R)
• M40: 4,325,174 km (0.067 R)
• M41: 4,405,508 km (0.081 R)
• M42: 4,600,583 km (0.105 R)
• M43: 4,724,002 km (0.067 R)
• M44: 5,117,743 km (0.119 R)
• M45: 5,297,111 km (0.117 R)
• M46: 5,365,926 km (0.116 R)
• M47: 5,478,573 km (0.112 R)
• M48: 5,688,459 km (0.109 R)
• M49: 5,892,062 km (0.096 R)
• M50: 6,035,227 km (0.028 R)
• M51: 6,098,208 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.9

Radius: 10

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.65 AU - 1.69 AU

Year: 1372 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 46,171,579 km

• M1: 140,772 km (0.117 R)
• M2: 209,437 km (0.115 R)
• M3: 327,320 km (0.054 R)
• M4: 391,198 km (0.07 R)
• M5: 524,939 km (0.064 R)
• M6: 810,820 km (0.117 R)
• M7: 955,631 km (0.088 R)
• M8: 1,075,309 km (0.032 R)
• M9: 1,242,859 km (0.085 R)
• M10: 1,352,066 km (0.07 R)
• M11: 1,419,235 km (0.038 R)
• M12: 1,526,048 km (0.099 R)
• M13: 1,604,138 km (0.095 R)
• M14: 1,739,823 km (0.083 R)
• M15: 1,871,320 km (0.116 R)
• M16: 1,963,622 km (0.108 R)
• M17: 2,066,096 km (0.09 R)
• M18: 2,188,018 km (0.068 R)
• M19: 2,411,667 km (0.054 R)
• M20: 2,671,070 km (0.101 R)
• M21: 2,804,362 km (0.067 R)
• M22: 2,910,576 km (0.102 R)
• M23: 3,028,011 km (0.084 R)
• M24: 3,227,275 km (0.115 R)
• M25: 3,617,875 km (0.101 R)
• M26: 3,883,112 km (0.114 R)
• M27: 3,958,509 km (0.099 R)
• M28: 4,056,346 km (0.081 R)
• M29: 4,198,913 km (0.079 R)
• M30: 4,376,635 km (0.101 R)
• M31: 4,785,785 km (0.049 R)
• M32: 5,726,457 km (0.09 R)
• M33: 5,911,360 km (0.079 R)
• M34: 6,010,842 km (0.067 R)
• M35: 6,350,878 km (0.052 R)
• M36: 6,440,039 km (0.109 R)
• M37: 6,516,782 km (0.115 R)
• M38: 6,619,556 km (0.055 R)
• M39: 6,944,333 km (0.108 R)
• M40: 7,010,007 km (0.058 R)
• M41: 7,327,753 km (0.066 R)
• M42: 7,407,937 km (0.071 R)
• M43: 8,212,026 km (0.085 R)
• M44: 8,281,439 km (0.053 R)
• M45: 8,434,777 km (0.099 R)
• M46: 8,504,938 km (0.066 R)
• M47: 8,858,139 km (0.096 R)
• M48: 9,740,018 km (0.091 R)
• M49: 9,842,942 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.2

Radius: 11.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.2 AU - 5.22 AU

Year: 6499 Days

Day: 11.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,171,579 km

• M1: 138,976 km (0.114 R)
• M2: 224,846 km (0.118 R)
• M3: 357,689 km (0.078 R)
• M4: 677,379 km (0.099 R)
• M5: 807,529 km (0.034 R)
• M6: 1,026,092 km (0.057 R)
• M7: 1,164,021 km (0.064 R)
• M8: 1,235,379 km (0.119 R)
• M9: 1,520,812 km (0.116 R)
• M10: 1,631,514 km (0.102 R)
• M11: 1,712,148 km (0.034 R)
• M12: 1,844,243 km (0.105 R)
• M13: 1,996,982 km (0.081 R)
• M14: 2,189,514 km (0.075 R)
• M15: 2,261,022 km (0.111 R)
• M16: 2,649,827 km (0.066 R)
• M17: 2,764,868 km (0.064 R)
• M18: 2,940,645 km (0.11 R)
• M19: 3,511,062 km (0.109 R)
• M20: 4,049,315 km (0.109 R)
• M21: 4,521,446 km (0.071 R)
• M22: 4,775,912 km (0.1 R)
• M23: 5,347,226 km (0.109 R)
• M24: 5,616,502 km (0.055 R)
• M25: 5,740,369 km (0.114 R)
• M26: 5,915,249 km (0.065 R)
• M27: 6,347,438 km (0.049 R)
• M28: 7,081,664 km (0.085 R)
• M29: 7,215,704 km (0.106 R)
• M30: 7,296,487 km (0.069 R)
• M31: 7,759,941 km (0.07 R)
• M32: 7,981,346 km (0.108 R)
• M33: 8,945,803 km (0.101 R)
• M34: 9,148,957 km (0.08 R)
• M35: 9,236,472 km (0.063 R)
• M36: 9,530,282 km (0.11 R)
• M37: 10,157,247 km (0.089 R)
• M38: 11,545,515 km (0.113 R)
• M39: 12,342,423 km (0.099 R)
• M40: 12,503,839 km (0.119 R)
• M41: 12,763,690 km (0.1 R)
• M42: 12,992,575 km (0.063 R)
• M43: 13,156,834 km (0.104 R)
• M44: 14,191,004 km (0.119 R)
• M45: 15,147,383 km (0.112 R)
• M46: 15,285,761 km (0.088 R)
• M47: 16,054,095 km (0.071 R)
• M48: 16,195,166 km (0.093 R)
• M49: 17,483,204 km (0.077 R)
• M50: 17,628,314 km (0.116 R)
• M51: 18,286,395 km (0.044 R)
• M52: 18,878,204 km (0.105 R)
• M53: 18,989,804 km (0.08 R)
• M54: 19,664,491 km (0.081 R)
• M55: 20,537,843 km (0.097 R)
• M56: 20,767,775 km (0.071 R)
• M57: 20,844,668 km (0.111 R)
• M58: 20,921,561 km (0.119 R)
• M59: 21,037,051 km (0.039 R)
• M60: 21,657,134 km (0.105 R)
• M61: 21,852,060 km (0.094 R)
• M62: 22,954,746 km (0.093 R)
• M63: 23,273,090 km (0.092 R)
• M64: 23,592,931 km (0.049 R)
• M65: 23,753,300 km (0.074 R)
• M66: 24,115,775 km (0.064 R)
• M67: 24,561,128 km (0.073 R)
• M68: 24,805,272 km (0.102 R)
• M69: 25,009,323 km (0.094 R)
• M70: 25,624,769 km (0.116 R)
• M71: 25,996,370 km (0.093 R)
• M72: 26,912,358 km (0.11 R)
• M73: 27,163,981 km (0.083 R)
• M74: 27,248,055 km (0.088 R)
• M75: 27,500,876 km (0.068 R)
• M76: 28,221,040 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.7

Radius: 12.9

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.1 AU - 6.78 AU

Year: 8067 Days

Day: 8.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,171,579 km

• M1: 206,445 km (0.105 R)
• M2: 310,565 km (0.089 R)
• M3: 690,394 km (0.106 R)
• M4: 1,049,279 km (0.108 R)
• M5: 1,201,570 km (0.083 R)
• M6: 1,793,529 km (0.07 R)
• M7: 1,931,458 km (0.064 R)
• M8: 2,049,192 km (0.113 R)
• M9: 2,292,288 km (0.07 R)
• M10: 2,417,352 km (0.098 R)
• M11: 2,596,570 km (0.115 R)
• M12: 3,703,445 km (0.091 R)
• M13: 4,091,951 km (0.042 R)
• M14: 4,525,186 km (0.061 R)
• M15: 5,268,837 km (0.098 R)
• M16: 5,705,962 km (0.104 R)
• M17: 5,877,401 km (0.109 R)
• M18: 6,225,216 km (0.09 R)
• M19: 6,330,832 km (0.087 R)
• M20: 6,868,337 km (0.064 R)
• M21: 7,197,752 km (0.065 R)
• M22: 7,383,104 km (0.116 R)
• M23: 7,532,552 km (0.106 R)
• M24: 7,834,590 km (0.025 R)
• M25: 8,217,561 km (0.109 R)
• M26: 9,002,052 km (0.108 R)
• M27: 10,348,283 km (0.088 R)
• M28: 11,323,661 km (0.11 R)
• M29: 12,550,364 km (0.055 R)
• M30: 13,134,244 km (0.092 R)
• M31: 13,911,106 km (0.106 R)
• M32: 14,188,909 km (0.071 R)
• M33: 14,844,298 km (0.113 R)
• M34: 16,918,322 km (0.043 R)
• M35: 17,363,825 km (0.09 R)
• M36: 17,813,217 km (0.108 R)
• M37: 18,014,276 km (0.083 R)
• M38: 19,338,966 km (0.081 R)
• M39: 20,117,473 km (0.097 R)
• M40: 20,222,042 km (0.071 R)
• M41: 20,800,387 km (0.089 R)
• M42: 20,906,153 km (0.052 R)
• M43: 21,277,754 km (0.057 R)
• M44: 21,865,973 km (0.079 R)
• M45: 22,027,389 km (0.089 R)
• M46: 22,189,254 km (0.104 R)
• M47: 22,785,700 km (0.101 R)
• M48: 23,168,222 km (0.11 R)
• M49: 23,497,637 km (0.084 R)
• M50: 24,383,855 km (0.109 R)
• M51: 24,607,055 km (0.078 R)
• M52: 25,111,798 km (0.082 R)
• M53: 27,570,738 km (0.116 R)
• M54: 27,978,243 km (0.069 R)
• M55: 28,446,334 km (0.068 R)
• M56: 29,509,227 km (0.054 R)
• M57: 30,946,564 km (0.098 R)
• M58: 32,284,118 km (0.108 R)
• M59: 34,013,619 km (0.091 R)
• M60: 34,388,063 km (0.114 R)
• M61: 36,600,017 km (0.103 R)
• M62: 38,078,492 km (0.104 R)
• M63: 39,183,871 km (0.103 R)
• M64: 39,642,089 km (0.087 R)
• M65: 40,431,667 km (0.062 R)
• M66: 41,292,902 km (0.119 R)
• M67: 41,825,919 km (0.098 R)
• M68: 42,562,539 km (0.032 R)
• M69: 44,116,711 km (0.068 R)
• M70: 44,320,763 km (0.044 R)
• M71: 44,661,547 km (0.097 R)
• M72: 44,866,496 km (0.083 R)
• M73: 45,003,228 km (0.072 R)
• M74: 45,345,807 km (0.108 R)
• M75: 46,102,623 km (0.046 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: 499 - 11,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit