🌌 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: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.2

Radius: 12.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.47 AU - 0.55 AU

Year: 243 Days

Day: 8.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,200,740 km

• M1: 153,338 km (0.097 R)
• M2: 235,018 km (0.096 R)
• M3: 326,722 km (0.102 R)
• M4: 402,119 km (0.077 R)
• M5: 497,413 km (0.114 R)
• M6: 582,235 km (0.12 R)
• M7: 667,655 km (0.071 R)
• M8: 780,751 km (0.096 R)
• M9: 856,298 km (0.097 R)
• M10: 1,002,755 km (0.079 R)
• M11: 1,102,237 km (0.101 R)
• M12: 1,181,823 km (0.086 R)
• M13: 1,357,601 km (0.102 R)
• M14: 1,494,333 km (0.119 R)
• M15: 1,609,523 km (0.108 R)
• M16: 1,700,928 km (0.106 R)
• M17: 1,782,309 km (0.095 R)
• M18: 1,877,154 km (0.07 R)
• M19: 2,034,830 km (0.109 R)
• M20: 2,134,163 km (0.117 R)
• M21: 2,235,142 km (0.112 R)
• M22: 2,342,104 km (0.108 R)
• M23: 2,472,703 km (0.097 R)
• M24: 2,741,531 km (0.063 R)
• M25: 2,819,471 km (0.115 R)
• M26: 3,010,657 km (0.111 R)
• M27: 3,086,354 km (0.03 R)
• M28: 3,177,160 km (0.114 R)
• M29: 3,400,808 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.4

Radius: 8.2

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.41 AU - 1.45 AU

Year: 1140 Days

Day: 10 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,200,740 km

• M1: 102,923 km (0.111 R)
• M2: 161,117 km (0.088 R)
• M3: 212,429 km (0.103 R)
• M4: 265,237 km (0.087 R)
• M5: 370,404 km (0.083 R)
• M6: 424,260 km (0.042 R)
• M7: 475,871 km (0.083 R)
• M8: 808,277 km (0.079 R)
• M9: 1,027,588 km (0.086 R)
• M10: 1,114,803 km (0.081 R)
• M11: 1,212,192 km (0.094 R)
• M12: 1,351,916 km (0.092 R)
• M13: 1,496,876 km (0.091 R)
• M14: 1,621,791 km (0.116 R)
• M15: 1,864,289 km (0.099 R)
• M16: 1,953,599 km (0.106 R)
• M17: 2,109,031 km (0.12 R)
• M18: 2,230,654 km (0.056 R)
• M19: 2,316,224 km (0.111 R)
• M20: 2,383,692 km (0.054 R)
• M21: 2,441,886 km (0.079 R)
• M22: 2,500,678 km (0.062 R)
• M23: 2,569,792 km (0.044 R)
• M24: 2,863,004 km (0.062 R)
• M25: 3,242,085 km (0.118 R)
• M26: 3,328,553 km (0.087 R)
• M27: 3,828,958 km (0.091 R)
• M28: 3,920,511 km (0.113 R)
• M29: 4,047,370 km (0.073 R)
• M30: 4,152,388 km (0.096 R)
• M31: 4,246,336 km (0.082 R)
• M32: 4,352,999 km (0.078 R)
• M33: 4,496,463 km (0.115 R)
• M34: 4,617,338 km (0.051 R)
• M35: 4,788,329 km (0.063 R)
• M36: 4,849,963 km (0.054 R)
• M37: 4,911,747 km (0.095 R)
• M38: 5,111,460 km (0.105 R)
• M39: 5,531,830 km (0.068 R)
• M40: 5,791,981 km (0.054 R)
• M41: 6,122,891 km (0.06 R)
• M42: 6,203,225 km (0.058 R)
• M43: 6,392,018 km (0.08 R)
• M44: 6,775,437 km (0.064 R)
• M45: 7,053,839 km (0.111 R)
• M46: 7,194,461 km (0.111 R)
• M47: 7,984,487 km (0.077 R)
• M48: 8,131,093 km (0.051 R)
• M49: 8,397,228 km (0.081 R)
• M50: 8,531,417 km (0.046 R)
• M51: 8,621,176 km (0.09 R)
• M52: 8,862,327 km (0.12 R)
• M53: 9,059,946 km (0.113 R)
• M54: 9,443,814 km (0.046 R)
• M55: 9,911,757 km (0.103 R)
• M56: 9,974,588 km (0.048 R)
• M57: 10,053,575 km (0.097 R)
• M58: 10,132,563 km (0.099 R)
• M59: 10,419,043 km (0.084 R)
• M60: 10,708,066 km (0.076 R)
• M61: 10,902,394 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.2

Radius: 12.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.2 AU - 2.48 AU

Year: 2387 Days

Day: 9.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,200,740 km

• M1: 159,621 km (0.108 R)
• M2: 240,703 km (0.066 R)
• M3: 341,382 km (0.044 R)
• M4: 441,613 km (0.078 R)
• M5: 589,565 km (0.116 R)
• M6: 924,664 km (0.074 R)
• M7: 1,215,034 km (0.106 R)
• M8: 1,484,759 km (0.104 R)
• M9: 1,752,838 km (0.074 R)
• M10: 2,048,144 km (0.118 R)
• M11: 2,347,939 km (0.094 R)
• M12: 2,491,104 km (0.074 R)
• M13: 2,637,410 km (0.111 R)
• M14: 2,849,540 km (0.083 R)
• M15: 3,158,759 km (0.1 R)
• M16: 3,615,631 km (0.097 R)
• M17: 3,754,159 km (0.11 R)
• M18: 3,922,606 km (0.067 R)
• M19: 4,050,662 km (0.075 R)
• M20: 4,194,575 km (0.108 R)
• M21: 4,325,622 km (0.103 R)
• M22: 4,487,637 km (0.08 R)
• M23: 5,001,356 km (0.052 R)
• M24: 5,391,058 km (0.093 R)
• M25: 5,486,053 km (0.037 R)
• M26: 6,067,989 km (0.054 R)
• M27: 6,266,505 km (0.079 R)
• M28: 6,467,116 km (0.079 R)
• M29: 6,635,862 km (0.026 R)
• M30: 7,029,754 km (0.062 R)
• M31: 7,325,808 km (0.098 R)
• M32: 7,519,537 km (0.056 R)
• M33: 7,715,061 km (0.074 R)
• M34: 7,894,130 km (0.081 R)
• M35: 8,111,047 km (0.1 R)
• M36: 8,293,257 km (0.097 R)
• M37: 8,384,961 km (0.079 R)
• M38: 8,829,566 km (0.059 R)
• M39: 8,979,463 km (0.073 R)
• M40: 9,761,111 km (0.086 R)
• M41: 10,307,443 km (0.058 R)
• M42: 10,425,775 km (0.099 R)
• M43: 10,943,982 km (0.08 R)
• M44: 11,368,840 km (0.1 R)
• M45: 11,450,371 km (0.102 R)
• M46: 11,593,536 km (0.12 R)
• M47: 11,819,578 km (0.12 R)
• M48: 11,964,239 km (0.038 R)
• M49: 12,130,443 km (0.081 R)
• M50: 12,548,868 km (0.111 R)
• M51: 12,717,614 km (0.038 R)
• M52: 12,887,258 km (0.092 R)
• M53: 13,207,098 km (0.085 R)
• M54: 13,357,295 km (0.109 R)
• M55: 13,811,175 km (0.079 R)
• M56: 13,920,082 km (0.069 R)
• M57: 14,424,376 km (0.067 R)
• M58: 14,579,060 km (0.098 R)
• M59: 14,712,203 km (0.115 R)
• M60: 14,890,224 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.6

Radius: 10.1

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.84 AU - 3.12 AU

Year: 3430 Days

Day: 13.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,200,740 km

• M1: 136,433 km (0.091 R)
• M2: 206,894 km (0.086 R)
• M3: 284,984 km (0.061 R)
• M4: 585,676 km (0.05 R)
• M5: 693,386 km (0.111 R)
• M6: 841,189 km (0.079 R)
• M7: 942,018 km (0.067 R)
• M8: 1,168,808 km (0.094 R)
• M9: 1,295,368 km (0.098 R)
• M10: 1,548,936 km (0.042 R)
• M11: 1,746,106 km (0.103 R)
• M12: 1,818,512 km (0.098 R)
• M13: 1,906,924 km (0.101 R)
• M14: 2,026,902 km (0.105 R)
• M15: 2,118,605 km (0.04 R)
• M16: 2,799,724 km (0.102 R)
• M17: 2,868,090 km (0.102 R)
• M18: 3,599,923 km (0.065 R)
• M19: 3,693,123 km (0.1 R)
• M20: 3,900,914 km (0.094 R)
• M21: 4,015,955 km (0.094 R)
• M22: 4,407,303 km (0.118 R)
• M23: 4,770,227 km (0.096 R)
• M24: 4,872,702 km (0.073 R)
• M25: 5,038,307 km (0.092 R)
• M26: 5,163,819 km (0.088 R)
• M27: 5,375,051 km (0.066 R)
• M28: 5,460,472 km (0.093 R)
• M29: 5,828,333 km (0.082 R)
• M30: 5,960,129 km (0.107 R)
• M31: 6,048,541 km (0.103 R)
• M32: 6,316,321 km (0.11 R)
• M33: 6,429,118 km (0.1 R)
• M34: 6,771,398 km (0.118 R)
• M35: 6,863,700 km (0.081 R)
• M36: 7,143,149 km (0.064 R)
• M37: 7,426,337 km (0.102 R)
• M38: 7,689,181 km (0.068 R)
• M39: 7,809,757 km (0.087 R)
• M40: 7,955,166 km (0.113 R)
• M41: 8,077,088 km (0.043 R)
• M42: 8,150,541 km (0.04 R)
• M43: 8,224,143 km (0.063 R)
• M44: 8,396,928 km (0.084 R)
• M45: 9,099,889 km (0.067 R)
• M46: 9,278,658 km (0.054 R)
• M47: 9,510,086 km (0.099 R)
• M48: 9,952,597 km (0.048 R)
• M49: 10,242,517 km (0.095 R)
• M50: 10,535,280 km (0.108 R)
• M51: 11,020,277 km (0.106 R)
• M52: 11,347,597 km (0.093 R)
• M53: 11,678,208 km (0.097 R)
• M54: 11,844,711 km (0.064 R)
• M55: 12,011,961 km (0.069 R)
• M56: 12,831,458 km (0.106 R)
• M57: 13,320,344 km (0.059 R)
• M58: 13,639,885 km (0.106 R)
• M59: 13,786,042 km (0.093 R)
• M60: 14,256,976 km (0.071 R)
• M61: 14,345,987 km (0.106 R)
• M62: 14,434,998 km (0.117 R)
• M63: 14,524,308 km (0.116 R)
• M64: 15,154,414 km (0.083 R)
• M65: 15,549,053 km (0.074 R)
• M66: 15,885,499 km (0.052 R)
• M67: 16,193,521 km (0.117 R)
• M68: 16,317,238 km (0.046 R)
• M69: 16,690,335 km (0.084 R)
• M70: 16,784,133 km (0.117 R)
• M71: 17,540,350 km (0.098 R)
• M72: 18,404,278 km (0.112 R)
• M73: 18,727,858 km (0.061 R)
• M74: 18,988,009 km (0.057 R)
• M75: 19,908,036 km (0.088 R)
• M76: 20,775,255 km (0.099 R)
• M77: 21,145,958 km (0.079 R)
• M78: 21,996,422 km (0.08 R)
• M79: 22,962,226 km (0.074 R)
• M80: 23,031,789 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.6

Radius: 5.7

Gravity: 24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.43 AU - 6.77 AU

Year: 10047 Days

Day: 22.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,200,740 km

• M1: 162,912 km (0.108 R)
• M2: 648,208 km (0.039 R)
• M3: 940,223 km (0.099 R)
• M4: 979,417 km (0.076 R)
• M5: 1,401,882 km (0.073 R)
• M6: 1,447,060 km (0.104 R)
• M7: 1,656,198 km (0.071 R)
• M8: 1,899,743 km (0.038 R)
• M9: 2,640,851 km (0.039 R)
• M10: 3,041,624 km (0.109 R)
• M11: 3,279,185 km (0.099 R)
• M12: 3,461,396 km (0.116 R)
• M13: 3,995,310 km (0.09 R)
• M14: 4,588,316 km (0.089 R)
• M15: 5,138,238 km (0.106 R)
• M16: 5,243,705 km (0.109 R)
• M17: 6,150,118 km (0.104 R)
• M18: 6,337,115 km (0.065 R)
• M19: 6,374,814 km (0.086 R)
• M20: 6,602,203 km (0.042 R)
• M21: 7,103,954 km (0.062 R)
• M22: 8,021,438 km (0.078 R)
• M23: 9,921,630 km (0.051 R)
• M24: 9,965,462 km (0.104 R)
• M25: 10,763,866 km (0.113 R)
• M26: 10,989,310 km (0.104 R)
• M27: 11,353,282 km (0.091 R)
• M28: 11,444,836 km (0.088 R)
• M29: 12,374,287 km (0.118 R)
• M30: 12,848,064 km (0.086 R)
• M31: 14,701,880 km (0.089 R)
• M32: 14,851,777 km (0.059 R)
• M33: 15,304,610 km (0.086 R)
• M34: 15,659,756 km (0.118 R)
• M35: 17,002,845 km (0.059 R)
• M36: 17,794,517 km (0.108 R)
• M37: 18,007,544 km (0.104 R)
• M38: 18,436,292 km (0.077 R)
• M39: 18,814,176 km (0.089 R)
• M40: 19,797,782 km (0.114 R)
• M41: 19,852,834 km (0.089 R)
• M42: 20,184,642 km (0.074 R)
• M43: 20,406,945 km (0.109 R)
• M44: 20,629,995 km (0.09 R)
• M45: 21,417,179 km (0.087 R)
• M46: 22,385,975 km (0.086 R)
• M47: 23,485,669 km (0.085 R)
• M48: 23,895,268 km (0.114 R)
• M49: 24,071,494 km (0.065 R)
• M50: 26,220,168 km (0.086 R)
• M51: 26,584,140 km (0.101 R)
• M52: 26,766,799 km (0.092 R)
• M53: 26,827,685 km (0.057 R)
• M54: 26,949,907 km (0.096 R)
• M55: 27,072,128 km (0.11 R)
• M56: 27,624,593 km (0.097 R)
• M57: 27,686,228 km (0.062 R)
• M58: 28,180,798 km (0.091 R)
• M59: 28,242,881 km (0.086 R)
• M60: 28,803,125 km (0.103 R)
• M61: 28,928,189 km (0.108 R)
• M62: 29,178,765 km (0.039 R)
• M63: 30,061,393 km (0.065 R)
• M64: 30,505,998 km (0.087 R)
• M65: 31,144,930 km (0.112 R)
• M66: 31,852,827 km (0.064 R)
• M67: 32,566,110 km (0.049 R)
• M68: 32,826,710 km (0.115 R)
• M69: 33,612,846 km (0.095 R)
• M70: 36,075,527 km (0.105 R)
• M71: 36,345,251 km (0.042 R)
• M72: 37,158,316 km (0.034 R)
• M73: 37,226,383 km (0.058 R)
• M74: 38,114,545 km (0.044 R)
• M75: 38,183,061 km (0.045 R)
• M76: 38,595,652 km (0.115 R)
• M77: 38,733,432 km (0.1 R)
• M78: 39,911,665 km (0.055 R)
• M79: 40,050,940 km (0.113 R)
• M80: 40,400,251 km (0.101 R)
• M81: 40,680,299 km (0.038 R)
• M82: 41,031,255 km (0.109 R)
• M83: 41,877,680 km (0.103 R)
• M84: 42,090,259 km (0.051 R)
• M85: 42,801,148 km (0.077 R)
• M86: 43,158,238 km (0.119 R)
• M87: 44,090,980 km (0.067 R)
• M88: 44,595,873 km (0.086 R)
• M89: 45,538,938 km (0.12 R)
• M90: 46,122,370 km (0.107 R)
• M91: 46,928,852 km (0.039 R)
• M92: 47,961,975 km (0.115 R)
• M93: 48,258,478 km (0.076 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: 425 - 17,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit