🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 14.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.6 AU - 0.96 AU

Year: 452 Days

Day: 8.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 19,723,669 km

• M1: 182,360 km (0.115 R)
• M2: 289,472 km (0.047 R)
• M3: 407,505 km (0.112 R)
• M4: 524,490 km (0.069 R)
• M5: 766,689 km (0.099 R)
• M6: 861,385 km (0.091 R)
• M7: 964,757 km (0.068 R)
• M8: 1,143,227 km (0.117 R)
• M9: 1,284,896 km (0.106 R)
• M10: 1,400,984 km (0.085 R)
• M11: 1,534,874 km (0.066 R)
• M12: 1,692,850 km (0.101 R)
• M13: 1,816,417 km (0.075 R)
• M14: 1,927,718 km (0.109 R)
• M15: 2,173,507 km (0.086 R)
• M16: 2,275,982 km (0.103 R)
• M17: 2,369,032 km (0.065 R)
• M18: 2,508,307 km (0.108 R)
• M19: 2,610,483 km (0.119 R)
• M20: 2,777,883 km (0.053 R)
• M21: 2,913,269 km (0.11 R)
• M22: 3,069,150 km (0.094 R)
• M23: 3,184,939 km (0.084 R)
• M24: 3,358,173 km (0.082 R)
• M25: 3,490,118 km (0.117 R)
• M26: 3,585,562 km (0.099 R)
• M27: 3,701,201 km (0.078 R)
• M28: 3,792,156 km (0.067 R)
• M29: 3,949,683 km (0.056 R)
• M30: 4,049,166 km (0.119 R)
• M31: 4,332,654 km (0.073 R)
• M32: 4,456,221 km (0.118 R)
• M33: 4,553,011 km (0.068 R)
• M34: 4,671,642 km (0.059 R)
• M35: 4,869,261 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.8

Radius: 11

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.05 AU - 1.47 AU

Year: 928 Days

Day: 11 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 19,723,669 km

• M1: 158,723 km (0.115 R)
• M2: 229,932 km (0.058 R)
• M3: 307,872 km (0.081 R)
• M4: 409,749 km (0.04 R)
• M5: 479,012 km (0.096 R)
• M6: 575,503 km (0.073 R)
• M7: 734,226 km (0.093 R)
• M8: 803,640 km (0.094 R)
• M9: 963,261 km (0.118 R)
• M10: 1,163,423 km (0.062 R)
• M11: 1,253,481 km (0.028 R)
• M12: 1,346,082 km (0.111 R)
• M13: 1,489,546 km (0.054 R)
• M14: 1,563,148 km (0.096 R)
• M15: 1,740,122 km (0.1 R)
• M16: 1,818,063 km (0.117 R)
• M17: 1,915,002 km (0.086 R)
• M18: 1,995,636 km (0.109 R)
• M19: 2,160,343 km (0.101 R)
• M20: 2,263,266 km (0.045 R)
• M21: 2,358,410 km (0.093 R)
• M22: 2,454,751 km (0.08 R)
• M23: 2,946,629 km (0.041 R)
• M24: 3,050,749 km (0.056 R)
• M25: 3,135,123 km (0.097 R)
• M26: 3,241,487 km (0.096 R)
• M27: 3,557,138 km (0.061 R)
• M28: 3,679,509 km (0.107 R)
• M29: 3,780,637 km (0.097 R)
• M30: 3,916,921 km (0.102 R)
• M31: 3,985,736 km (0.092 R)
• M32: 4,418,972 km (0.087 R)
• M33: 4,502,746 km (0.041 R)
• M34: 4,586,970 km (0.099 R)
• M35: 5,153,647 km (0.107 R)
• M36: 5,305,189 km (0.112 R)
• M37: 5,561,002 km (0.079 R)
• M38: 5,677,389 km (0.075 R)
• M39: 5,820,853 km (0.05 R)
• M40: 6,044,951 km (0.063 R)
• M41: 6,258,427 km (0.103 R)
• M42: 6,433,905 km (0.073 R)
• M43: 6,858,614 km (0.104 R)
• M44: 6,927,877 km (0.082 R)
• M45: 6,997,590 km (0.117 R)
• M46: 7,165,588 km (0.05 R)
• M47: 7,391,631 km (0.118 R)
• M48: 7,749,768 km (0.035 R)
• M49: 7,909,090 km (0.095 R)
• M50: 8,142,762 km (0.079 R)
• M51: 8,349,207 km (0.09 R)
• M52: 8,453,177 km (0.079 R)
• M53: 8,647,206 km (0.099 R)
• M54: 8,722,154 km (0.097 R)
• M55: 8,857,690 km (0.073 R)
• M56: 9,176,932 km (0.091 R)
• M57: 9,422,571 km (0.057 R)
• M58: 9,779,662 km (0.103 R)
• M59: 9,857,752 km (0.039 R)
• M60: 10,093,668 km (0.083 R)
• M61: 10,267,799 km (0.078 R)
• M62: 10,812,485 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.8

Radius: 8.2

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.37 AU - 1.43 AU

Year: 1087 Days

Day: 10.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,723,669 km

• M1: 124,914 km (0.115 R)
• M2: 213,775 km (0.102 R)
• M3: 268,528 km (0.087 R)
• M4: 339,438 km (0.098 R)
• M5: 418,276 km (0.108 R)
• M6: 476,619 km (0.056 R)
• M7: 760,406 km (0.12 R)
• M8: 989,291 km (0.038 R)
• M9: 1,048,083 km (0.08 R)
• M10: 1,295,518 km (0.062 R)
• M11: 1,368,521 km (0.112 R)
• M12: 1,451,249 km (0.102 R)
• M13: 1,639,443 km (0.106 R)
• M14: 1,799,214 km (0.071 R)
• M15: 1,917,994 km (0.061 R)
• M16: 1,973,645 km (0.104 R)
• M17: 2,144,037 km (0.075 R)
• M18: 2,319,365 km (0.079 R)
• M19: 2,418,698 km (0.05 R)
• M20: 2,519,527 km (0.058 R)
• M21: 2,580,862 km (0.091 R)
• M22: 2,642,497 km (0.108 R)
• M23: 2,725,524 km (0.097 R)
• M24: 2,788,504 km (0.062 R)
• M25: 3,077,527 km (0.098 R)
• M26: 3,198,103 km (0.118 R)
• M27: 3,308,955 km (0.084 R)
• M28: 3,443,893 km (0.117 R)
• M29: 3,754,009 km (0.112 R)
• M30: 3,812,502 km (0.116 R)
• M31: 3,965,840 km (0.03 R)
• M32: 4,025,380 km (0.098 R)
• M33: 4,499,904 km (0.092 R)
• M34: 4,712,483 km (0.096 R)
• M35: 4,775,613 km (0.092 R)
• M36: 5,005,246 km (0.102 R)
• M37: 5,069,573 km (0.039 R)
• M38: 5,277,663 km (0.039 R)
• M39: 5,475,282 km (0.068 R)
• M40: 5,635,202 km (0.087 R)
• M41: 6,123,938 km (0.111 R)
• M42: 6,331,730 km (0.085 R)
• M43: 6,401,442 km (0.092 R)
• M44: 6,683,135 km (0.115 R)
• M45: 6,796,830 km (0.085 R)
• M46: 6,882,699 km (0.1 R)
• M47: 7,113,229 km (0.115 R)
• M48: 7,243,978 km (0.061 R)
• M49: 7,302,321 km (0.084 R)
• M50: 7,596,580 km (0.075 R)
• M51: 7,700,550 km (0.104 R)
• M52: 8,166,398 km (0.1 R)
• M53: 8,333,948 km (0.055 R)
• M54: 8,471,877 km (0.083 R)
• M55: 8,579,587 km (0.116 R)
• M56: 8,656,930 km (0.082 R)
• M57: 8,796,654 km (0.046 R)
• M58: 8,858,887 km (0.111 R)
• M59: 9,078,197 km (0.097 R)
• M60: 9,157,035 km (0.106 R)
• M61: 9,251,880 km (0.057 R)
• M62: 9,394,746 km (0.063 R)
• M63: 9,730,893 km (0.028 R)
• M64: 9,876,152 km (0.064 R)
• M65: 10,087,235 km (0.07 R)
• M66: 10,168,766 km (0.074 R)
• M67: 10,267,051 km (0.094 R)
• M68: 10,398,548 km (0.031 R)
• M69: 10,679,642 km (0.057 R)
• M70: 10,896,410 km (0.119 R)
• M71: 11,097,768 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471

Radius: 11.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.4 AU - 1.54 AU

Year: 1169 Days

Day: 11.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 19,723,669 km

• M1: 152,590 km (0.046 R)
• M2: 248,332 km (0.12 R)
• M3: 323,580 km (0.102 R)
• M4: 452,534 km (0.113 R)
• M5: 535,560 km (0.099 R)
• M6: 630,256 km (0.05 R)
• M7: 755,020 km (0.105 R)
• M8: 833,260 km (0.06 R)
• M9: 920,775 km (0.052 R)
• M10: 1,126,771 km (0.118 R)
• M11: 1,267,992 km (0.112 R)
• M12: 1,422,975 km (0.115 R)
• M13: 2,105,740 km (0.095 R)
• M14: 2,184,428 km (0.084 R)
• M15: 2,426,926 km (0.118 R)
• M16: 2,574,729 km (0.094 R)
• M17: 2,649,827 km (0.107 R)
• M18: 2,763,970 km (0.119 R)
• M19: 2,938,102 km (0.086 R)
• M20: 3,036,538 km (0.058 R)
• M21: 3,156,066 km (0.104 R)
• M22: 3,369,243 km (0.116 R)
• M23: 3,608,151 km (0.064 R)
• M24: 3,820,430 km (0.098 R)
• M25: 3,928,141 km (0.111 R)
• M26: 4,036,899 km (0.085 R)
• M27: 4,224,195 km (0.069 R)
• M28: 4,595,796 km (0.051 R)
• M29: 4,837,995 km (0.048 R)
• M30: 4,931,344 km (0.111 R)
• M31: 5,096,201 km (0.11 R)
• M32: 5,179,228 km (0.079 R)
• M33: 5,322,842 km (0.114 R)
• M34: 5,577,308 km (0.073 R)
• M35: 6,161,338 km (0.088 R)
• M36: 6,326,344 km (0.11 R)
• M37: 6,570,039 km (0.055 R)
• M38: 6,777,831 km (0.119 R)
• M39: 6,856,370 km (0.11 R)
• M40: 7,014,195 km (0.079 R)
• M41: 7,306,809 km (0.051 R)
• M42: 7,441,148 km (0.067 R)
• M43: 7,535,694 km (0.107 R)
• M44: 7,725,982 km (0.108 R)
• M45: 7,876,477 km (0.094 R)
• M46: 8,236,410 km (0.059 R)
• M47: 8,531,118 km (0.064 R)
• M48: 8,672,637 km (0.115 R)
• M49: 8,815,055 km (0.114 R)
• M50: 9,392,203 km (0.104 R)
• M51: 9,670,605 km (0.118 R)
• M52: 9,833,068 km (0.105 R)
• M53: 10,041,159 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.9

Radius: 4.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.37 AU - 8.15 AU

Year: 11530 Days

Day: 23.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 19,723,669 km

• M1: 177,573 km (0.12 R)
• M2: 341,532 km (0.104 R)
• M3: 538,403 km (0.041 R)
• M4: 644,617 km (0.107 R)
• M5: 907,909 km (0.066 R)
• M6: 981,362 km (0.078 R)
• M7: 1,035,068 km (0.036 R)
• M8: 1,637,049 km (0.114 R)
• M9: 1,871,469 km (0.111 R)
• M10: 2,186,373 km (0.109 R)
• M11: 2,547,203 km (0.07 R)
• M12: 2,803,165 km (0.092 R)
• M13: 3,035,790 km (0.064 R)
• M14: 3,130,635 km (0.108 R)
• M15: 3,210,370 km (0.054 R)
• M16: 3,585,861 km (0.103 R)
• M17: 3,906,599 km (0.073 R)
• M18: 4,431,538 km (0.096 R)
• M19: 4,922,817 km (0.08 R)
• M20: 5,184,314 km (0.081 R)
• M21: 5,354,856 km (0.103 R)
• M22: 6,680,891 km (0.076 R)
• M23: 7,116,520 km (0.075 R)
• M24: 7,306,061 km (0.097 R)
• M25: 7,454,462 km (0.068 R)
• M26: 7,561,275 km (0.068 R)
• M27: 7,819,331 km (0.09 R)
• M28: 7,927,790 km (0.092 R)
• M29: 8,014,856 km (0.104 R)
• M30: 8,455,122 km (0.074 R)
• M31: 8,723,052 km (0.102 R)
• M32: 8,993,824 km (0.117 R)
• M33: 9,221,512 km (0.112 R)
• M34: 9,313,215 km (0.118 R)
• M35: 10,009,893 km (0.082 R)
• M36: 10,819,666 km (0.096 R)
• M37: 11,428,380 km (0.045 R)
• M38: 11,600,866 km (0.071 R)
• M39: 11,699,750 km (0.06 R)
• M40: 11,823,767 km (0.051 R)
• M41: 12,073,147 km (0.12 R)
• M42: 12,755,313 km (0.105 R)
• M43: 13,346,075 km (0.045 R)
• M44: 13,684,016 km (0.045 R)
• M45: 14,581,005 km (0.095 R)
• M46: 14,848,337 km (0.117 R)
• M47: 15,036,531 km (0.09 R)
• M48: 15,171,468 km (0.097 R)
• M49: 15,714,957 km (0.112 R)
• M50: 15,906,742 km (0.084 R)
• M51: 16,044,222 km (0.115 R)
• M52: 16,597,884 km (0.075 R)
• M53: 16,765,284 km (0.115 R)
• M54: 17,780,904 km (0.106 R)
• M55: 17,895,047 km (0.072 R)
• M56: 18,497,926 km (0.114 R)
• M57: 18,874,464 km (0.059 R)
• M58: 18,990,851 km (0.109 R)
• M59: 19,429,472 km (0.079 R)
• M60: 19,576,377 km (0.116 R)
• M61: 19,723,731 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 11,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit