🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.4

Radius: 13.4

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.6 AU - 0.74 AU

Year: 385 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 36,001,130 km

• M1: 166,802 km (0.107 R)
• M2: 257,009 km (0.12 R)
• M3: 394,789 km (0.091 R)
• M4: 516,711 km (0.112 R)
• M5: 617,091 km (0.117 R)
• M6: 721,511 km (0.047 R)
• M7: 863,030 km (0.1 R)
• M8: 996,471 km (0.115 R)
• M9: 1,089,671 km (0.074 R)
• M10: 1,190,949 km (0.096 R)
• M11: 1,515,277 km (0.107 R)
• M12: 1,663,080 km (0.099 R)
• M13: 1,844,841 km (0.118 R)
• M14: 1,944,174 km (0.099 R)
• M15: 2,069,537 km (0.115 R)
• M16: 2,203,876 km (0.068 R)
• M17: 2,334,774 km (0.103 R)
• M18: 2,436,501 km (0.085 R)
• M19: 2,559,171 km (0.031 R)
• M20: 2,730,460 km (0.084 R)
• M21: 2,885,294 km (0.101 R)
• M22: 2,994,650 km (0.112 R)
• M23: 3,084,708 km (0.12 R)
• M24: 3,175,664 km (0.112 R)
• M25: 3,381,809 km (0.081 R)
• M26: 3,482,938 km (0.059 R)
• M27: 3,673,525 km (0.037 R)
• M28: 3,785,125 km (0.114 R)
• M29: 4,103,619 km (0.065 R)
• M30: 4,313,056 km (0.075 R)
• M31: 4,605,819 km (0.117 R)
• M32: 4,718,317 km (0.07 R)
• M33: 4,831,862 km (0.085 R)
• M34: 4,954,382 km (0.066 R)
• M35: 5,161,127 km (0.12 R)
• M36: 5,531,680 km (0.078 R)
• M37: 5,651,508 km (0.075 R)
• M38: 5,806,791 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.3

Radius: 12.1

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.6 AU - 0.9 AU

Year: 457 Days

Day: 9.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 36,001,130 km

• M1: 152,889 km (0.096 R)
• M2: 282,890 km (0.096 R)
• M3: 392,395 km (0.083 R)
• M4: 479,760 km (0.079 R)
• M5: 555,307 km (0.1 R)
• M6: 732,431 km (0.104 R)
• M7: 826,678 km (0.117 R)
• M8: 908,807 km (0.104 R)
• M9: 1,095,505 km (0.117 R)
• M10: 1,285,794 km (0.071 R)
• M11: 1,407,566 km (0.119 R)
• M12: 1,523,056 km (0.078 R)
• M13: 1,662,930 km (0.116 R)
• M14: 1,769,444 km (0.112 R)
• M15: 1,845,439 km (0.069 R)
• M16: 2,006,407 km (0.116 R)
• M17: 2,143,289 km (0.08 R)
• M18: 2,277,478 km (0.09 R)
• M19: 2,396,558 km (0.059 R)
• M20: 2,572,934 km (0.103 R)
• M21: 2,672,117 km (0.069 R)
• M22: 2,810,645 km (0.118 R)
• M23: 2,984,029 km (0.105 R)
• M24: 3,247,471 km (0.112 R)
• M25: 3,636,275 km (0.09 R)
• M26: 3,713,019 km (0.067 R)
• M27: 3,818,486 km (0.114 R)
• M28: 4,032,710 km (0.115 R)
• M29: 4,134,137 km (0.091 R)
• M30: 4,406,106 km (0.116 R)
• M31: 4,540,445 km (0.038 R)
• M32: 4,805,981 km (0.077 R)
• M33: 4,952,138 km (0.079 R)
• M34: 5,045,338 km (0.065 R)
• M35: 5,249,090 km (0.103 R)
• M36: 5,439,678 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.4

Radius: 11.1

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.78 AU - 0.92 AU

Year: 551 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 36,001,130 km

• M1: 139,276 km (0.058 R)
• M2: 363,074 km (0.119 R)
• M3: 502,798 km (0.119 R)
• M4: 614,997 km (0.119 R)
• M5: 746,045 km (0.114 R)
• M6: 887,415 km (0.113 R)
• M7: 964,308 km (0.04 R)
• M8: 1,059,751 km (0.117 R)
• M9: 1,141,881 km (0.062 R)
• M10: 1,243,607 km (0.055 R)
• M11: 1,408,015 km (0.115 R)
• M12: 1,586,336 km (0.075 R)
• M13: 1,694,345 km (0.079 R)
• M14: 1,778,719 km (0.059 R)
• M15: 2,012,989 km (0.064 R)
• M16: 2,144,485 km (0.087 R)
• M17: 2,236,189 km (0.061 R)
• M18: 2,307,547 km (0.074 R)
• M19: 2,387,133 km (0.087 R)
• M20: 2,519,228 km (0.109 R)
• M21: 2,601,208 km (0.118 R)
• M22: 2,729,712 km (0.104 R)
• M23: 3,305,664 km (0.077 R)
• M24: 3,412,178 km (0.091 R)
• M25: 3,662,455 km (0.094 R)
• M26: 3,781,385 km (0.071 R)
• M27: 3,858,428 km (0.116 R)
• M28: 4,119,327 km (0.118 R)
• M29: 4,341,330 km (0.095 R)
• M30: 4,440,214 km (0.088 R)
• M31: 4,621,976 km (0.065 R)
• M32: 4,769,180 km (0.102 R)
• M33: 4,908,605 km (0.087 R)
• M34: 5,002,254 km (0.097 R)
• M35: 5,096,650 km (0.104 R)
• M36: 5,182,070 km (0.074 R)
• M37: 5,315,960 km (0.116 R)
• M38: 5,499,367 km (0.067 R)
• M39: 5,596,756 km (0.113 R)
• M40: 5,842,844 km (0.078 R)
• M41: 5,912,407 km (0.086 R)
• M42: 6,012,338 km (0.104 R)
• M43: 6,112,719 km (0.091 R)
• M44: 6,223,720 km (0.086 R)
• M45: 6,325,447 km (0.113 R)
• M46: 6,407,127 km (0.107 R)
• M47: 6,478,785 km (0.073 R)
• M48: 6,571,535 km (0.111 R)
• M49: 6,643,941 km (0.118 R)
• M50: 6,779,028 km (0.11 R)
• M51: 6,862,653 km (0.082 R)
• M52: 6,936,105 km (0.071 R)
• M53: 7,052,044 km (0.057 R)
• M54: 7,243,230 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.7

Radius: 8.3

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.9 AU - 1.24 AU

Year: 778 Days

Day: 13.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,001,130 km

• M1: 116,836 km (0.116 R)
• M2: 192,832 km (0.037 R)
• M3: 246,537 km (0.09 R)
• M4: 326,273 km (0.111 R)
• M5: 388,356 km (0.057 R)
• M6: 442,361 km (0.107 R)
• M7: 508,483 km (0.041 R)
• M8: 617,241 km (0.076 R)
• M9: 692,638 km (0.099 R)
• M10: 887,115 km (0.063 R)
• M11: 973,284 km (0.119 R)
• M12: 1,050,476 km (0.112 R)
• M13: 1,111,363 km (0.105 R)
• M14: 1,288,337 km (0.064 R)
• M15: 1,447,359 km (0.059 R)
• M16: 1,529,339 km (0.079 R)
• M17: 1,584,989 km (0.102 R)
• M18: 1,655,450 km (0.114 R)
• M19: 1,777,671 km (0.043 R)
• M20: 1,836,164 km (0.109 R)
• M21: 1,925,325 km (0.114 R)
• M22: 2,000,722 km (0.046 R)
• M23: 2,123,392 km (0.051 R)
• M24: 2,177,846 km (0.11 R)
• M25: 2,288,399 km (0.09 R)
• M26: 2,481,978 km (0.113 R)
• M27: 2,614,223 km (0.081 R)
• M28: 2,697,998 km (0.059 R)
• M29: 2,825,305 km (0.077 R)
• M30: 2,946,031 km (0.084 R)
• M31: 3,148,138 km (0.074 R)
• M32: 3,210,520 km (0.116 R)
• M33: 3,547,414 km (0.079 R)
• M34: 3,943,400 km (0.106 R)
• M35: 4,088,360 km (0.039 R)
• M36: 4,244,840 km (0.08 R)
• M37: 4,343,724 km (0.039 R)
• M38: 4,403,413 km (0.076 R)
• M39: 4,513,517 km (0.113 R)
• M40: 4,614,496 km (0.087 R)
• M41: 4,767,235 km (0.063 R)
• M42: 5,015,269 km (0.106 R)
• M43: 5,161,875 km (0.118 R)
• M44: 5,577,757 km (0.073 R)
• M45: 5,707,907 km (0.107 R)
• M46: 5,872,016 km (0.068 R)
• M47: 5,949,208 km (0.061 R)
• M48: 6,339,958 km (0.116 R)
• M49: 6,624,194 km (0.108 R)
• M50: 6,808,349 km (0.062 R)
• M51: 7,240,537 km (0.117 R)
• M52: 7,406,441 km (0.101 R)
• M53: 7,489,917 km (0.103 R)
• M54: 7,621,563 km (0.086 R)
• M55: 7,693,818 km (0.09 R)
• M56: 7,997,053 km (0.099 R)
• M57: 8,058,089 km (0.097 R)
• M58: 8,316,445 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.4

Radius: 14.1

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.95 AU - 5.21 AU

Year: 6890 Days

Day: 8.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,001,130 km

• M1: 269,127 km (0.089 R)
• M2: 461,958 km (0.089 R)
• M3: 612,454 km (0.1 R)
• M4: 911,201 km (0.094 R)
• M5: 1,175,091 km (0.057 R)
• M6: 1,291,329 km (0.098 R)
• M7: 1,464,563 km (0.092 R)
• M8: 1,777,671 km (0.106 R)
• M9: 2,112,621 km (0.107 R)
• M10: 2,446,673 km (0.098 R)
• M11: 2,664,338 km (0.048 R)
• M12: 2,753,199 km (0.103 R)
• M13: 3,003,028 km (0.104 R)
• M14: 3,379,715 km (0.071 R)
• M15: 4,282,688 km (0.091 R)
• M16: 4,519,950 km (0.119 R)
• M17: 4,761,551 km (0.057 R)
• M18: 4,924,912 km (0.08 R)
• M19: 5,118,042 km (0.079 R)
• M20: 5,426,663 km (0.105 R)
• M21: 6,150,716 km (0.091 R)
• M22: 6,569,590 km (0.098 R)
• M23: 7,561,724 km (0.054 R)
• M24: 7,657,167 km (0.11 R)
• M25: 7,785,073 km (0.116 R)
• M26: 8,108,055 km (0.105 R)
• M27: 8,271,117 km (0.028 R)
• M28: 8,369,552 km (0.064 R)
• M29: 8,934,434 km (0.104 R)
• M30: 9,926,866 km (0.105 R)
• M31: 10,066,441 km (0.059 R)
• M32: 11,462,039 km (0.11 R)
• M33: 12,089,303 km (0.096 R)
• M34: 12,313,401 km (0.097 R)
• M35: 13,262,001 km (0.108 R)
• M36: 13,686,709 km (0.12 R)
• M37: 14,076,860 km (0.068 R)
• M38: 14,510,245 km (0.088 R)
• M39: 15,633,277 km (0.116 R)
• M40: 16,164,050 km (0.065 R)
• M41: 16,535,202 km (0.062 R)
• M42: 16,659,368 km (0.077 R)
• M43: 17,159,773 km (0.095 R)
• M44: 17,496,069 km (0.079 R)
• M45: 17,749,787 km (0.1 R)
• M46: 18,432,253 km (0.115 R)
• M47: 19,778,933 km (0.1 R)
• M48: 19,866,896 km (0.047 R)
• M49: 20,486,381 km (0.103 R)
• M50: 21,067,270 km (0.111 R)
• M51: 21,382,323 km (0.044 R)
• M52: 22,796,322 km (0.05 R)
• M53: 22,934,850 km (0.104 R)
• M54: 23,166,128 km (0.095 R)
• M55: 23,259,028 km (0.059 R)
• M56: 23,351,928 km (0.101 R)
• M57: 24,997,505 km (0.091 R)
• M58: 25,858,291 km (0.103 R)
• M59: 26,486,004 km (0.081 R)
• M60: 27,412,613 km (0.076 R)
• M61: 28,947,038 km (0.119 R)
• M62: 29,699,665 km (0.117 R)
• M63: 30,306,285 km (0.103 R)
• M64: 31,377,705 km (0.109 R)
• M65: 31,892,321 km (0.072 R)
• M66: 32,098,916 km (0.045 R)
• M67: 32,565,512 km (0.067 R)
• M68: 33,400,417 km (0.043 R)
• M69: 33,505,286 km (0.085 R)
• M70: 33,610,303 km (0.075 R)
• M71: 33,820,638 km (0.082 R)
• M72: 34,878,594 km (0.085 R)
• M73: 35,411,611 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 18,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit