🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.4

Radius: 9

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.43 AU - 0.61 AU

Year: 259 Days

Day: 8 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 66,598,520 km

• M1: 113,096 km (0.098 R)
• M2: 199,863 km (0.087 R)
• M3: 257,308 km (0.093 R)
• M4: 358,287 km (0.087 R)
• M5: 432,936 km (0.117 R)
• M6: 493,224 km (0.063 R)
• M7: 556,803 km (0.11 R)
• M8: 629,957 km (0.105 R)
• M9: 700,118 km (0.101 R)
• M10: 776,563 km (0.079 R)
• M11: 893,249 km (0.082 R)
• M12: 973,134 km (0.096 R)
• M13: 1,039,855 km (0.074 R)
• M14: 1,161,328 km (0.091 R)
• M15: 1,232,238 km (0.094 R)
• M16: 1,291,927 km (0.118 R)
• M17: 1,378,844 km (0.045 R)
• M18: 1,568,085 km (0.118 R)
• M19: 1,661,135 km (0.075 R)
• M20: 1,717,982 km (0.107 R)
• M21: 1,862,793 km (0.06 R)
• M22: 1,946,867 km (0.111 R)
• M23: 2,006,855 km (0.081 R)
• M24: 2,180,539 km (0.095 R)
• M25: 2,269,101 km (0.073 R)
• M26: 2,444,728 km (0.083 R)
• M27: 2,686,030 km (0.106 R)
• M28: 2,758,734 km (0.116 R)
• M29: 2,849,241 km (0.104 R)
• M30: 2,963,833 km (0.119 R)
• M31: 3,050,749 km (0.077 R)
• M32: 3,114,927 km (0.052 R)
• M33: 3,280,681 km (0.109 R)
• M34: 3,419,059 km (0.086 R)
• M35: 3,479,796 km (0.102 R)
• M36: 3,553,249 km (0.065 R)
• M37: 3,664,250 km (0.05 R)
• M38: 3,789,015 km (0.091 R)
• M39: 3,883,561 km (0.118 R)
• M40: 4,036,450 km (0.087 R)
• M41: 4,210,881 km (0.078 R)
• M42: 4,374,541 km (0.108 R)
• M43: 4,440,663 km (0.107 R)
• M44: 4,500,502 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.5

Radius: 11.9

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.58 AU - 0.68 AU

Year: 345 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 172.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,598,520 km

• M1: 150,944 km (0.098 R)
• M2: 261,198 km (0.077 R)
• M3: 412,591 km (0.116 R)
• M4: 578,196 km (0.053 R)
• M5: 652,247 km (0.078 R)
• M6: 730,038 km (0.085 R)
• M7: 848,370 km (0.113 R)
• M8: 1,057,657 km (0.091 R)
• M9: 1,197,830 km (0.119 R)
• M10: 1,288,337 km (0.103 R)
• M11: 1,514,379 km (0.075 R)
• M12: 1,687,314 km (0.108 R)
• M13: 1,767,349 km (0.102 R)
• M14: 1,889,720 km (0.102 R)
• M15: 2,162,736 km (0.061 R)
• M16: 2,423,486 km (0.05 R)
• M17: 2,606,593 km (0.118 R)
• M18: 2,741,830 km (0.04 R)
• M19: 2,905,939 km (0.057 R)
• M20: 3,019,184 km (0.077 R)
• M21: 3,117,320 km (0.058 R)
• M22: 3,244,329 km (0.047 R)
• M23: 3,333,789 km (0.105 R)
• M24: 3,509,416 km (0.083 R)
• M25: 3,805,171 km (0.06 R)
• M26: 3,923,354 km (0.119 R)
• M27: 4,024,931 km (0.116 R)
• M28: 4,103,021 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.4

Radius: 13.5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.89 AU - 1.39 AU

Year: 840 Days

Day: 9.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 66,598,520 km

• M1: 215,571 km (0.083 R)
• M2: 305,778 km (0.054 R)
• M3: 397,033 km (0.11 R)
• M4: 584,329 km (0.061 R)
• M5: 739,911 km (0.066 R)
• M6: 873,652 km (0.102 R)
• M7: 977,024 km (0.117 R)
• M8: 1,173,595 km (0.115 R)
• M9: 1,320,650 km (0.045 R)
• M10: 1,467,705 km (0.101 R)
• M11: 1,606,980 km (0.094 R)
• M12: 1,730,099 km (0.088 R)
• M13: 1,986,211 km (0.112 R)
• M14: 2,171,563 km (0.08 R)
• M15: 2,277,927 km (0.09 R)
• M16: 2,575,776 km (0.115 R)
• M17: 2,928,229 km (0.118 R)
• M18: 3,157,562 km (0.05 R)
• M19: 3,278,886 km (0.116 R)
• M20: 3,472,765 km (0.095 R)
• M21: 3,770,764 km (0.105 R)
• M22: 4,086,565 km (0.084 R)
• M23: 4,334,150 km (0.073 R)
• M24: 4,557,200 km (0.112 R)
• M25: 4,684,957 km (0.102 R)
• M26: 4,984,451 km (0.099 R)
• M27: 5,146,765 km (0.101 R)
• M28: 5,259,412 km (0.102 R)
• M29: 5,549,931 km (0.089 R)
• M30: 5,676,192 km (0.084 R)
• M31: 5,899,242 km (0.071 R)
• M32: 6,060,359 km (0.094 R)
• M33: 6,146,827 km (0.109 R)
• M34: 6,365,090 km (0.117 R)
• M35: 6,596,967 km (0.06 R)
• M36: 6,753,147 km (0.1 R)
• M37: 7,137,614 km (0.117 R)
• M38: 7,252,056 km (0.057 R)
• M39: 7,413,322 km (0.102 R)
• M40: 7,505,924 km (0.099 R)
• M41: 7,657,466 km (0.104 R)
• M42: 7,762,933 km (0.101 R)
• M43: 7,868,848 km (0.07 R)
• M44: 7,963,394 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.6

Radius: 12.5

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.16 AU - 1.8 AU

Year: 1243 Days

Day: 7 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 66,598,520 km

• M1: 158,873 km (0.054 R)
• M2: 323,431 km (0.041 R)
• M3: 578,645 km (0.081 R)
• M4: 663,915 km (0.114 R)
• M5: 754,123 km (0.085 R)
• M6: 940,821 km (0.093 R)
• M7: 1,052,571 km (0.065 R)
• M8: 1,220,419 km (0.095 R)
• M9: 1,738,926 km (0.077 R)
• M10: 1,889,122 km (0.116 R)
• M11: 1,981,274 km (0.118 R)
• M12: 2,117,259 km (0.093 R)
• M13: 2,354,670 km (0.109 R)
• M14: 2,465,672 km (0.119 R)
• M15: 2,589,689 km (0.096 R)
• M16: 2,832,336 km (0.103 R)
• M17: 2,962,636 km (0.094 R)
• M18: 3,046,561 km (0.117 R)
• M19: 3,143,350 km (0.116 R)
• M20: 3,290,704 km (0.083 R)
• M21: 3,402,753 km (0.032 R)
• M22: 3,707,933 km (0.114 R)
• M23: 3,798,589 km (0.06 R)
• M24: 3,916,323 km (0.046 R)
• M25: 4,578,742 km (0.082 R)
• M26: 4,732,229 km (0.107 R)
• M27: 4,901,724 km (0.102 R)
• M28: 5,145,419 km (0.097 R)
• M29: 5,378,343 km (0.11 R)
• M30: 5,659,587 km (0.102 R)
• M31: 5,809,484 km (0.111 R)
• M32: 5,915,249 km (0.112 R)
• M33: 6,282,961 km (0.104 R)
• M34: 6,376,011 km (0.092 R)
• M35: 6,832,434 km (0.086 R)
• M36: 7,072,688 km (0.108 R)
• M37: 7,283,172 km (0.079 R)
• M38: 7,479,295 km (0.084 R)
• M39: 7,910,436 km (0.052 R)
• M40: 8,400,818 km (0.103 R)
• M41: 8,520,646 km (0.057 R)
• M42: 8,970,936 km (0.098 R)
• M43: 9,128,612 km (0.105 R)
• M44: 9,660,881 km (0.097 R)
• M45: 9,840,548 km (0.106 R)
• M46: 10,221,424 km (0.055 R)
• M47: 10,404,532 km (0.106 R)
• M48: 10,662,887 km (0.107 R)
• M49: 10,811,289 km (0.053 R)
• M50: 11,110,484 km (0.11 R)
• M51: 11,242,130 km (0.084 R)
• M52: 11,336,527 km (0.026 R)
• M53: 11,602,362 km (0.118 R)
• M54: 11,812,547 km (0.09 R)
• M55: 12,062,675 km (0.077 R)
• M56: 12,470,479 km (0.112 R)
• M57: 12,627,107 km (0.032 R)
• M58: 13,120,481 km (0.11 R)
• M59: 13,219,964 km (0.077 R)
• M60: 13,319,596 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.7

Radius: 9.2

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.06 AU - 3.7 AU

Year: 4289 Days

Day: 9.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,598,520 km

• M1: 123,568 km (0.098 R)
• M2: 223,798 km (0.058 R)
• M3: 292,613 km (0.109 R)
• M4: 397,482 km (0.118 R)
• M5: 527,033 km (0.093 R)
• M6: 715,975 km (0.077 R)
• M7: 977,024 km (0.096 R)
• M8: 1,040,603 km (0.108 R)
• M9: 1,132,157 km (0.118 R)
• M10: 1,212,790 km (0.093 R)
• M11: 1,768,845 km (0.081 R)
• M12: 2,361,402 km (0.089 R)
• M13: 2,448,468 km (0.087 R)
• M14: 2,770,553 km (0.082 R)
• M15: 2,844,005 km (0.091 R)
• M16: 3,049,403 km (0.089 R)
• M17: 3,144,248 km (0.088 R)
• M18: 3,201,843 km (0.068 R)
• M19: 3,795,896 km (0.092 R)
• M20: 4,043,032 km (0.076 R)
• M21: 4,168,694 km (0.055 R)
• M22: 4,402,366 km (0.102 R)
• M23: 4,466,843 km (0.11 R)
• M24: 4,684,059 km (0.108 R)
• M25: 4,927,006 km (0.086 R)
• M26: 5,083,784 km (0.093 R)
• M27: 5,310,724 km (0.12 R)
• M28: 5,564,143 km (0.116 R)
• M29: 5,634,005 km (0.052 R)
• M30: 5,845,238 km (0.037 R)
• M31: 6,082,949 km (0.119 R)
• M32: 6,494,492 km (0.106 R)
• M33: 6,840,213 km (0.099 R)
• M34: 7,191,918 km (0.092 R)
• M35: 7,678,859 km (0.064 R)
• M36: 8,096,985 km (0.092 R)
• M37: 8,362,222 km (0.074 R)
• M38: 8,576,446 km (0.12 R)
• M39: 9,037,656 km (0.096 R)
• M40: 9,451,444 km (0.11 R)
• M41: 9,871,365 km (0.071 R)
• M42: 10,041,009 km (0.103 R)
• M43: 10,297,420 km (0.093 R)
• M44: 10,700,436 km (0.117 R)
• M45: 10,962,233 km (0.12 R)
• M46: 11,850,395 km (0.072 R)
• M47: 12,091,098 km (0.043 R)
• M48: 12,272,710 km (0.113 R)
• M49: 13,008,283 km (0.095 R)
• M50: 13,070,216 km (0.104 R)
• M51: 13,632,106 km (0.116 R)
• M52: 13,758,067 km (0.067 R)
• M53: 13,947,608 km (0.095 R)
• M54: 14,233,789 km (0.085 R)
• M55: 14,425,573 km (0.081 R)
• M56: 14,553,928 km (0.042 R)
• M57: 15,299,225 km (0.096 R)
• M58: 15,430,123 km (0.061 R)
• M59: 15,594,381 km (0.071 R)
• M60: 15,891,333 km (0.083 R)
• M61: 16,390,392 km (0.095 R)
• M62: 16,557,792 km (0.111 R)
• M63: 16,928,345 km (0.093 R)
• M64: 17,643,274 km (0.083 R)
• M65: 17,952,792 km (0.081 R)
• M66: 18,090,871 km (0.109 R)
• M67: 18,333,369 km (0.096 R)
• M68: 18,402,932 km (0.087 R)
• M69: 18,542,207 km (0.025 R)
• M70: 18,681,782 km (0.097 R)
• M71: 19,243,672 km (0.037 R)
• M72: 19,314,282 km (0.085 R)
• M73: 19,491,256 km (0.096 R)
• M74: 19,597,620 km (0.115 R)
• M75: 20,132,732 km (0.047 R)
• M76: 21,107,960 km (0.039 R)
• M77: 21,509,631 km (0.045 R)
• M78: 21,766,640 km (0.11 R)
• M79: 21,950,795 km (0.079 R)
• M80: 22,098,597 km (0.094 R)
• M81: 22,320,750 km (0.113 R)
• M82: 22,580,901 km (0.089 R)
• M83: 22,916,898 km (0.105 R)
• M84: 24,353,486 km (0.113 R)
• M85: 25,508,232 km (0.089 R)
• M86: 25,585,873 km (0.061 R)
• M87: 25,741,455 km (0.108 R)
• M88: 25,975,127 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.6

Radius: 7.7

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.37 AU - 10.11 AU

Year: 17835 Days

Day: 19.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,598,520 km

• M1: 106,663 km (0.104 R)
• M2: 205,847 km (0.086 R)
• M3: 930,200 km (0.112 R)
• M4: 1,024,745 km (0.105 R)
• M5: 1,434,494 km (0.092 R)
• M6: 1,572,423 km (0.076 R)
• M7: 1,685,968 km (0.108 R)
• M8: 2,135,958 km (0.115 R)
• M9: 2,198,790 km (0.116 R)
• M10: 2,621,852 km (0.087 R)
• M11: 2,964,581 km (0.118 R)
• M12: 3,034,742 km (0.074 R)
• M13: 4,036,749 km (0.067 R)
• M14: 4,553,011 km (0.079 R)
• M15: 4,757,063 km (0.066 R)
• M16: 5,822,349 km (0.098 R)
• M17: 6,633,170 km (0.064 R)
• M18: 6,958,096 km (0.108 R)
• M19: 7,099,017 km (0.059 R)
• M20: 7,383,553 km (0.08 R)
• M21: 8,912,293 km (0.098 R)
• M22: 9,843,540 km (0.083 R)
• M23: 9,949,006 km (0.079 R)
• M24: 10,001,814 km (0.08 R)
• M25: 11,909,038 km (0.094 R)
• M26: 11,965,137 km (0.063 R)
• M27: 14,820,960 km (0.087 R)
• M28: 15,245,369 km (0.1 R)
• M29: 15,982,289 km (0.112 R)
• M30: 16,542,682 km (0.12 R)
• M31: 17,299,797 km (0.071 R)
• M32: 18,391,562 km (0.041 R)
• M33: 18,847,537 km (0.12 R)
• M34: 20,170,879 km (0.118 R)
• M35: 21,935,685 km (0.102 R)
• M36: 22,280,658 km (0.088 R)
• M37: 23,256,186 km (0.05 R)
• M38: 23,820,020 km (0.038 R)
• M39: 24,032,449 km (0.101 R)
• M40: 24,530,909 km (0.051 R)
• M41: 28,338,923 km (0.119 R)
• M42: 31,003,411 km (0.101 R)
• M43: 31,158,095 km (0.069 R)
• M44: 31,623,643 km (0.073 R)
• M45: 31,779,375 km (0.086 R)
• M46: 32,797,538 km (0.104 R)
• M47: 34,304,886 km (0.095 R)
• M48: 34,865,878 km (0.119 R)
• M49: 39,797,522 km (0.113 R)
• M50: 41,233,960 km (0.094 R)
• M51: 43,376,950 km (0.117 R)
• M52: 43,809,886 km (0.092 R)
• M53: 44,070,336 km (0.106 R)
• M54: 46,172,635 km (0.1 R)
• M55: 48,576,224 km (0.087 R)
• M56: 49,476,803 km (0.083 R)
• M57: 49,929,187 km (0.031 R)
• M58: 51,020,354 km (0.111 R)
• M59: 51,294,417 km (0.083 R)
• M60: 52,211,452 km (0.115 R)
• M61: 52,395,457 km (0.073 R)
• M62: 53,782,678 km (0.044 R)
• M63: 54,527,377 km (0.106 R)
• M64: 55,839,051 km (0.098 R)
• M65: 57,540,577 km (0.12 R)
• M66: 58,302,180 km (0.09 R)
• M67: 58,397,623 km (0.108 R)
• M68: 58,493,216 km (0.065 R)
• M69: 58,588,660 km (0.048 R)
• M70: 58,971,481 km (0.105 R)
• M71: 60,897,553 km (0.079 R)
• M72: 60,994,343 km (0.116 R)
• M73: 62,648,596 km (0.049 R)
• M74: 63,825,034 km (0.054 R)
• M75: 65,405,087 km (0.079 R)
• M76: 66,399,165 km (0.04 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 14,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit