🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.7

Radius: 12.4

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.66 AU - 0.78 AU

Year: 429 Days

Day: 9.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 37,437,784 km

• M1: 158,873 km (0.12 R)
• M2: 243,695 km (0.1 R)
• M3: 402,119 km (0.105 R)
• M4: 512,672 km (0.092 R)
• M5: 603,179 km (0.063 R)
• M6: 814,560 km (0.12 R)
• M7: 893,398 km (0.111 R)
• M8: 999,015 km (0.096 R)
• M9: 1,113,307 km (0.06 R)
• M10: 1,245,402 km (0.032 R)
• M11: 1,338,153 km (0.116 R)
• M12: 1,484,160 km (0.118 R)
• M13: 1,573,470 km (0.093 R)
• M14: 1,817,614 km (0.118 R)
• M15: 2,021,965 km (0.038 R)
• M16: 2,386,984 km (0.072 R)
• M17: 2,526,558 km (0.112 R)
• M18: 2,640,253 km (0.098 R)
• M19: 2,749,908 km (0.056 R)
• M20: 2,849,241 km (0.103 R)
• M21: 2,949,920 km (0.086 R)
• M22: 3,069,898 km (0.117 R)
• M23: 3,240,739 km (0.109 R)
• M24: 3,333,489 km (0.117 R)
• M25: 3,502,834 km (0.077 R)
• M26: 3,668,738 km (0.092 R)
• M27: 3,817,588 km (0.099 R)
• M28: 4,128,153 km (0.099 R)
• M29: 4,269,673 km (0.059 R)
• M30: 4,467,740 km (0.109 R)
• M31: 4,571,412 km (0.116 R)
• M32: 4,675,831 km (0.082 R)
• M33: 4,837,696 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.8

Radius: 8.5

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.62 AU - 0.88 AU

Year: 457 Days

Day: 7.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 37,437,784 km

• M1: 109,954 km (0.09 R)
• M2: 170,691 km (0.032 R)
• M3: 231,278 km (0.06 R)
• M4: 292,464 km (0.081 R)
• M5: 440,267 km (0.098 R)
• M6: 537,206 km (0.092 R)
• M7: 610,210 km (0.118 R)
• M8: 666,309 km (0.039 R)
• M9: 737,069 km (0.106 R)
• M10: 801,845 km (0.108 R)
• M11: 864,227 km (0.027 R)
• M12: 956,230 km (0.043 R)
• M13: 1,037,162 km (0.069 R)
• M14: 1,110,615 km (0.113 R)
• M15: 1,273,527 km (0.104 R)
• M16: 1,363,285 km (0.049 R)
• M17: 1,444,218 km (0.111 R)
• M18: 1,538,016 km (0.081 R)
• M19: 1,605,484 km (0.062 R)
• M20: 1,668,315 km (0.078 R)
• M21: 1,873,564 km (0.093 R)
• M22: 1,933,852 km (0.043 R)
• M23: 1,994,588 km (0.115 R)
• M24: 2,068,490 km (0.073 R)
• M25: 2,130,872 km (0.115 R)
• M26: 2,200,136 km (0.111 R)
• M27: 2,334,624 km (0.094 R)
• M28: 2,419,147 km (0.088 R)
• M29: 2,478,388 km (0.096 R)
• M30: 2,551,392 km (0.11 R)
• M31: 2,754,097 km (0.105 R)
• M32: 2,850,587 km (0.108 R)
• M33: 2,955,306 km (0.072 R)
• M34: 3,018,586 km (0.086 R)
• M35: 3,204,386 km (0.093 R)
• M36: 3,379,266 km (0.062 R)
• M37: 3,860,672 km (0.076 R)
• M38: 3,938,014 km (0.107 R)
• M39: 4,220,156 km (0.044 R)
• M40: 4,590,411 km (0.073 R)
• M41: 4,721,758 km (0.08 R)
• M42: 4,854,152 km (0.118 R)
• M43: 5,013,174 km (0.1 R)
• M44: 5,182,369 km (0.04 R)
• M45: 5,284,844 km (0.104 R)
• M46: 5,353,509 km (0.078 R)
• M47: 5,543,947 km (0.086 R)
• M48: 5,622,486 km (0.074 R)
• M49: 5,895,802 km (0.058 R)
• M50: 5,984,962 km (0.095 R)
• M51: 6,083,547 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14

Radius: 8.9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.4 AU - 3.44 AU

Year: 3507 Days

Day: 6.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 37,437,784 km

• M1: 123,717 km (0.119 R)
• M2: 237,113 km (0.094 R)
• M3: 363,822 km (0.046 R)
• M4: 520,750 km (0.1 R)
• M5: 604,076 km (0.088 R)
• M6: 662,419 km (0.105 R)
• M7: 940,522 km (0.083 R)
• M8: 1,034,619 km (0.086 R)
• M9: 1,216,530 km (0.102 R)
• M10: 1,314,217 km (0.031 R)
• M11: 1,397,693 km (0.114 R)
• M12: 1,535,173 km (0.094 R)
• M13: 1,593,816 km (0.083 R)
• M14: 1,653,206 km (0.112 R)
• M15: 1,792,781 km (0.088 R)
• M16: 2,194,900 km (0.115 R)
• M17: 2,268,053 km (0.081 R)
• M18: 2,369,181 km (0.079 R)
• M19: 2,444,280 km (0.084 R)
• M20: 2,506,213 km (0.117 R)
• M21: 2,853,430 km (0.084 R)
• M22: 3,088,448 km (0.062 R)
• M23: 3,322,120 km (0.068 R)
• M24: 3,703,445 km (0.112 R)
• M25: 3,759,095 km (0.107 R)
• M26: 3,814,895 km (0.101 R)
• M27: 4,074,148 km (0.081 R)
• M28: 4,397,729 km (0.074 R)
• M29: 4,678,075 km (0.111 R)
• M30: 4,764,243 km (0.118 R)
• M31: 4,824,831 km (0.1 R)
• M32: 4,973,082 km (0.031 R)
• M33: 5,301,001 km (0.119 R)
• M34: 5,426,962 km (0.093 R)
• M35: 5,755,329 km (0.055 R)
• M36: 5,847,631 km (0.117 R)
• M37: 6,043,305 km (0.09 R)
• M38: 6,099,554 km (0.118 R)
• M39: 6,402,789 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.1

Radius: 9.3

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.57 AU - 3.93 AU

Year: 5105 Days

Day: 6.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,437,784 km

• M1: 143,913 km (0.091 R)
• M2: 377,136 km (0.08 R)
• M3: 441,912 km (0.109 R)
• M4: 501,153 km (0.063 R)
• M5: 595,848 km (0.108 R)
• M6: 709,094 km (0.06 R)
• M7: 792,869 km (0.071 R)
• M8: 984,653 km (0.103 R)
• M9: 1,107,024 km (0.116 R)
• M10: 1,583,493 km (0.112 R)
• M11: 1,911,412 km (0.035 R)
• M12: 2,242,771 km (0.118 R)
• M13: 2,332,979 km (0.096 R)
• M14: 2,649,079 km (0.029 R)
• M15: 2,978,793 km (0.068 R)
• M16: 3,058,379 km (0.066 R)
• M17: 3,178,955 km (0.101 R)
• M18: 3,529,463 km (0.052 R)
• M19: 3,677,415 km (0.098 R)
• M20: 3,762,835 km (0.102 R)
• M21: 4,267,279 km (0.034 R)
• M22: 4,493,322 km (0.086 R)
• M23: 4,561,837 km (0.102 R)
• M24: 5,656,744 km (0.116 R)
• M25: 5,980,474 km (0.029 R)
• M26: 6,233,594 km (0.065 R)
• M27: 6,490,304 km (0.083 R)
• M28: 6,593,975 km (0.088 R)
• M29: 7,388,938 km (0.095 R)
• M30: 7,578,778 km (0.089 R)
• M31: 7,715,361 km (0.075 R)
• M32: 7,963,244 km (0.118 R)
• M33: 8,130,046 km (0.067 R)
• M34: 8,495,364 km (0.111 R)
• M35: 8,637,332 km (0.094 R)
• M36: 9,300,350 km (0.106 R)
• M37: 9,890,364 km (0.091 R)
• M38: 9,950,054 km (0.112 R)
• M39: 10,310,435 km (0.106 R)
• M40: 10,492,346 km (0.108 R)
• M41: 10,553,232 km (0.116 R)
• M42: 10,736,490 km (0.118 R)
• M43: 10,890,127 km (0.113 R)
• M44: 11,075,329 km (0.083 R)
• M45: 11,605,803 km (0.066 R)
• M46: 11,890,039 km (0.047 R)
• M47: 11,985,333 km (0.097 R)
• M48: 12,208,533 km (0.114 R)
• M49: 12,951,735 km (0.087 R)
• M50: 13,246,592 km (0.115 R)
• M51: 13,676,387 km (0.08 R)
• M52: 13,742,808 km (0.099 R)
• M53: 13,809,529 km (0.1 R)
• M54: 14,144,329 km (0.107 R)
• M55: 14,549,590 km (0.052 R)
• M56: 14,719,682 km (0.065 R)
• M57: 15,268,108 km (0.082 R)
• M58: 16,243,935 km (0.109 R)
• M59: 16,561,980 km (0.081 R)
• M60: 16,881,970 km (0.104 R)
• M61: 17,132,247 km (0.078 R)
• M62: 17,275,861 km (0.075 R)
• M63: 17,455,977 km (0.111 R)
• M64: 17,528,233 km (0.117 R)
• M65: 18,549,388 km (0.09 R)
• M66: 18,696,891 km (0.093 R)
• M67: 19,290,645 km (0.113 R)
• M68: 20,003,778 km (0.044 R)
• M69: 20,117,174 km (0.115 R)
• M70: 20,420,708 km (0.102 R)
• M71: 20,649,293 km (0.118 R)
• M72: 21,610,759 km (0.11 R)
• M73: 22,547,541 km (0.099 R)
• M74: 23,298,522 km (0.112 R)
• M75: 23,497,487 km (0.111 R)
• M76: 24,097,823 km (0.12 R)
• M77: 24,662,705 km (0.063 R)
• M78: 24,743,787 km (0.108 R)
• M79: 26,342,091 km (0.09 R)
• M80: 27,132,865 km (0.108 R)
• M81: 27,468,114 km (0.064 R)
• M82: 28,058,128 km (0.116 R)
• M83: 28,354,631 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.5

Radius: 12.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.2 AU - 6.18 AU

Year: 8311 Days

Day: 11.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,437,784 km

• M1: 161,566 km (0.052 R)
• M2: 273,914 km (0.117 R)
• M3: 564,732 km (0.075 R)
• M4: 654,491 km (0.03 R)
• M5: 956,978 km (0.108 R)
• M6: 1,051,823 km (0.116 R)
• M7: 1,200,673 km (0.076 R)
• M8: 1,501,963 km (0.069 R)
• M9: 1,788,143 km (0.08 R)
• M10: 2,413,313 km (0.09 R)
• M11: 2,773,245 km (0.044 R)
• M12: 3,150,681 km (0.112 R)
• M13: 3,419,807 km (0.099 R)
• M14: 3,645,700 km (0.047 R)
• M15: 3,824,918 km (0.102 R)
• M16: 5,102,484 km (0.108 R)
• M17: 5,653,902 km (0.064 R)
• M18: 7,747,225 km (0.036 R)
• M19: 8,961,660 km (0.113 R)
• M20: 9,590,869 km (0.032 R)
• M21: 9,732,688 km (0.102 R)
• M22: 9,982,666 km (0.056 R)
• M23: 10,090,376 km (0.072 R)
• M24: 10,198,536 km (0.106 R)
• M25: 10,598,261 km (0.102 R)
• M26: 10,781,668 km (0.114 R)
• M27: 11,375,871 km (0.11 R)
• M28: 11,526,067 km (0.046 R)
• M29: 12,402,561 km (0.096 R)
• M30: 13,221,460 km (0.079 R)
• M31: 13,339,941 km (0.092 R)
• M32: 13,458,722 km (0.083 R)
• M33: 13,697,480 km (0.073 R)
• M34: 14,300,210 km (0.088 R)
• M35: 14,462,374 km (0.102 R)
• M36: 15,448,523 km (0.047 R)
• M37: 15,824,014 km (0.114 R)
• M38: 15,991,713 km (0.067 R)
• M39: 16,711,578 km (0.107 R)
• M40: 17,528,682 km (0.08 R)
• M41: 17,832,964 km (0.102 R)
• M42: 18,007,694 km (0.06 R)
• M43: 18,756,431 km (0.054 R)
• M44: 19,291,244 km (0.088 R)
• M45: 19,650,428 km (0.096 R)
• M46: 20,238,946 km (0.105 R)
• M47: 20,330,051 km (0.113 R)
• M48: 20,512,561 km (0.1 R)
• M49: 20,787,372 km (0.117 R)
• M50: 21,109,606 km (0.111 R)
• M51: 21,386,960 km (0.106 R)
• M52: 21,945,559 km (0.072 R)
• M53: 22,697,887 km (0.104 R)
• M54: 23,124,689 km (0.084 R)
• M55: 23,890,182 km (0.102 R)
• M56: 24,469,724 km (0.118 R)
• M57: 24,566,663 km (0.086 R)
• M58: 25,298,646 km (0.098 R)
• M59: 25,741,306 km (0.118 R)
• M60: 25,889,408 km (0.075 R)
• M61: 26,186,359 km (0.05 R)
• M62: 26,684,071 km (0.046 R)
• M63: 27,285,305 km (0.054 R)
• M64: 27,385,985 km (0.097 R)
• M65: 27,840,463 km (0.032 R)
• M66: 28,297,335 km (0.106 R)
• M67: 28,552,250 km (0.102 R)
• M68: 29,994,074 km (0.094 R)
• M69: 30,097,895 km (0.082 R)
• M70: 30,566,884 km (0.114 R)
• M71: 31,301,260 km (0.106 R)
• M72: 31,459,385 km (0.105 R)
• M73: 32,307,156 km (0.069 R)
• M74: 33,377,529 km (0.096 R)
• M75: 33,916,979 km (0.099 R)
• M76: 34,242,205 km (0.069 R)
• M77: 34,459,421 km (0.112 R)
• M78: 34,677,235 km (0.028 R)
• M79: 36,602,261 km (0.109 R)
• M80: 36,824,413 km (0.112 R)
• M81: 37,381,815 km (0.078 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 10,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit