🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.3

Radius: 8.5

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1 AU - 1.64 AU

Year: 1029 Days

Day: 8.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,830,182 km

• M1: 106,663 km (0.095 R)
• M2: 163,959 km (0.104 R)
• M3: 247,285 km (0.035 R)
• M4: 342,878 km (0.11 R)
• M5: 423,512 km (0.06 R)
• M6: 533,316 km (0.097 R)
• M7: 757,713 km (0.088 R)
• M8: 834,756 km (0.095 R)
• M9: 914,791 km (0.051 R)
• M10: 1,032,674 km (0.118 R)
• M11: 1,141,133 km (0.075 R)
• M12: 1,291,778 km (0.062 R)
• M13: 1,473,240 km (0.118 R)
• M14: 1,571,376 km (0.091 R)
• M15: 1,722,619 km (0.043 R)
• M16: 1,800,111 km (0.053 R)
• M17: 2,242,472 km (0.115 R)
• M18: 2,432,611 km (0.109 R)
• M19: 2,500,379 km (0.065 R)
• M20: 2,559,021 km (0.072 R)
• M21: 2,667,779 km (0.085 R)
• M22: 2,747,814 km (0.034 R)
• M23: 2,808,401 km (0.119 R)
• M24: 2,869,437 km (0.061 R)
• M25: 2,992,855 km (0.077 R)
• M26: 3,170,727 km (0.109 R)
• M27: 3,384,502 km (0.058 R)
• M28: 3,449,577 km (0.089 R)
• M29: 3,614,135 km (0.055 R)
• M30: 3,669,636 km (0.093 R)
• M31: 3,736,506 km (0.077 R)
• M32: 3,916,921 km (0.108 R)
• M33: 4,297,947 km (0.105 R)
• M34: 4,439,616 km (0.071 R)
• M35: 4,546,728 km (0.092 R)
• M36: 5,033,669 km (0.117 R)
• M37: 5,295,914 km (0.092 R)
• M38: 5,486,053 km (0.093 R)
• M39: 5,652,705 km (0.114 R)
• M40: 5,768,943 km (0.064 R)
• M41: 5,860,048 km (0.115 R)
• M42: 6,017,126 km (0.043 R)
• M43: 6,322,305 km (0.038 R)
• M44: 6,443,180 km (0.079 R)
• M45: 7,114,276 km (0.08 R)
• M46: 7,281,976 km (0.117 R)
• M47: 7,493,507 km (0.066 R)
• M48: 7,592,990 km (0.055 R)
• M49: 7,692,771 km (0.088 R)
• M50: 7,821,874 km (0.1 R)
• M51: 7,908,342 km (0.04 R)
• M52: 7,980,598 km (0.119 R)
• M53: 8,154,879 km (0.099 R)
• M54: 8,315,846 km (0.097 R)
• M55: 8,404,109 km (0.077 R)
• M56: 8,655,733 km (0.102 R)
• M57: 8,730,233 km (0.059 R)
• M58: 8,804,882 km (0.102 R)
• M59: 9,015,216 km (0.114 R)
• M60: 9,166,610 km (0.096 R)
• M61: 9,257,715 km (0.056 R)
• M62: 9,379,786 km (0.11 R)
• M63: 9,687,210 km (0.093 R)
• M64: 9,904,277 km (0.117 R)
• M65: 10,311,931 km (0.095 R)
• M66: 10,501,920 km (0.119 R)
• M67: 10,565,499 km (0.072 R)
• M68: 10,645,085 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.4

Radius: 9

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.45 AU - 2.53 AU

Year: 2665 Days

Day: 7.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,830,182 km

• M1: 115,340 km (0.058 R)
• M2: 174,581 km (0.061 R)
• M3: 231,278 km (0.079 R)
• M4: 298,897 km (0.081 R)
• M5: 386,860 km (0.08 R)
• M6: 455,376 km (0.068 R)
• M7: 661,372 km (0.083 R)
• M8: 835,803 km (0.048 R)
• M9: 905,217 km (0.062 R)
• M10: 976,724 km (0.114 R)
• M11: 1,427,912 km (0.104 R)
• M12: 1,559,707 km (0.055 R)
• M13: 1,617,452 km (0.098 R)
• M14: 1,705,565 km (0.096 R)
• M15: 1,805,347 km (0.041 R)
• M16: 1,969,157 km (0.117 R)
• M17: 2,137,903 km (0.103 R)
• M18: 2,213,300 km (0.091 R)
• M19: 2,311,586 km (0.049 R)
• M20: 2,411,218 km (0.116 R)
• M21: 2,580,713 km (0.09 R)
• M22: 2,638,009 km (0.112 R)
• M23: 2,824,557 km (0.109 R)
• M24: 2,907,584 km (0.099 R)
• M25: 3,173,719 km (0.067 R)
• M26: 3,309,703 km (0.084 R)
• M27: 3,523,927 km (0.116 R)
• M28: 3,626,252 km (0.038 R)
• M29: 3,847,059 km (0.064 R)
• M30: 4,005,633 km (0.103 R)
• M31: 4,072,353 km (0.052 R)
• M32: 4,274,759 km (0.12 R)
• M33: 4,411,492 km (0.104 R)
• M34: 4,647,407 km (0.09 R)
• M35: 4,703,507 km (0.092 R)
• M36: 4,773,967 km (0.049 R)
• M37: 4,830,515 km (0.116 R)
• M38: 4,930,147 km (0.092 R)
• M39: 5,001,805 km (0.04 R)
• M40: 5,059,250 km (0.106 R)
• M41: 5,262,404 km (0.057 R)
• M42: 5,335,558 km (0.055 R)
• M43: 5,646,721 km (0.11 R)
• M44: 5,827,136 km (0.116 R)
• M45: 5,948,610 km (0.109 R)
• M46: 6,040,164 km (0.082 R)
• M47: 6,302,259 km (0.109 R)
• M48: 6,364,492 km (0.117 R)
• M49: 6,489,556 km (0.106 R)
• M50: 6,901,548 km (0.07 R)
• M51: 7,256,843 km (0.084 R)
• M52: 7,784,475 km (0.114 R)
• M53: 7,867,950 km (0.079 R)
• M54: 8,052,853 km (0.059 R)
• M55: 8,171,185 km (0.067 R)
• M56: 8,409,794 km (0.06 R)
• M57: 8,737,114 km (0.113 R)
• M58: 8,858,887 km (0.109 R)
• M59: 9,051,270 km (0.081 R)
• M60: 9,315,759 km (0.085 R)
• M61: 9,511,433 km (0.065 R)
• M62: 9,690,501 km (0.108 R)
• M63: 9,780,410 km (0.109 R)
• M64: 10,179,387 km (0.026 R)
• M65: 10,899,850 km (0.117 R)
• M66: 11,200,243 km (0.054 R)
• M67: 11,351,486 km (0.045 R)
• M68: 11,408,334 km (0.117 R)
• M69: 11,541,476 km (0.119 R)
• M70: 11,751,511 km (0.066 R)
• M71: 12,040,235 km (0.052 R)
• M72: 12,195,218 km (0.088 R)
• M73: 12,331,203 km (0.08 R)
• M74: 12,604,967 km (0.065 R)
• M75: 13,317,950 km (0.075 R)
• M76: 13,418,031 km (0.031 R)
• M77: 13,498,216 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674

Radius: 12.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.53 AU - 4.19 AU

Year: 4177 Days

Day: 8.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,830,182 km

• M1: 205,398 km (0.089 R)
• M2: 322,683 km (0.075 R)
• M3: 470,784 km (0.06 R)
• M4: 636,689 km (0.12 R)
• M5: 1,019,509 km (0.096 R)
• M6: 1,313,170 km (0.117 R)
• M7: 1,398,142 km (0.036 R)
• M8: 1,544,000 km (0.106 R)
• M9: 1,915,601 km (0.106 R)
• M10: 2,062,506 km (0.119 R)
• M11: 2,437,249 km (0.083 R)
• M12: 2,797,031 km (0.067 R)
• M13: 2,964,431 km (0.053 R)
• M14: 3,097,125 km (0.102 R)
• M15: 3,388,093 km (0.113 R)
• M16: 3,467,230 km (0.103 R)
• M17: 3,567,161 km (0.104 R)
• M18: 3,810,707 km (0.081 R)
• M19: 4,038,694 km (0.104 R)
• M20: 4,378,730 km (0.088 R)
• M21: 4,573,955 km (0.079 R)
• M22: 5,131,805 km (0.106 R)
• M23: 6,532,939 km (0.118 R)
• M24: 7,160,652 km (0.1 R)
• M25: 7,391,332 km (0.106 R)
• M26: 7,650,585 km (0.086 R)
• M27: 7,992,266 km (0.103 R)
• M28: 8,124,960 km (0.101 R)
• M29: 8,231,623 km (0.12 R)
• M30: 8,527,527 km (0.094 R)
• M31: 8,745,043 km (0.102 R)
• M32: 8,964,204 km (0.06 R)
• M33: 9,185,309 km (0.092 R)
• M34: 9,717,728 km (0.119 R)
• M35: 9,916,394 km (0.112 R)
• M36: 10,202,724 km (0.12 R)
• M37: 10,724,671 km (0.109 R)
• M38: 10,812,635 km (0.061 R)
• M39: 11,166,434 km (0.034 R)
• M40: 11,314,985 km (0.086 R)
• M41: 12,128,797 km (0.063 R)
• M42: 13,274,417 km (0.094 R)
• M43: 13,463,360 km (0.097 R)
• M44: 13,812,371 km (0.094 R)
• M45: 13,939,978 km (0.109 R)
• M46: 14,616,460 km (0.118 R)
• M47: 14,713,848 km (0.048 R)
• M48: 15,040,570 km (0.059 R)
• M49: 15,139,005 km (0.035 R)
• M50: 15,468,719 km (0.088 R)
• M51: 15,767,616 km (0.057 R)
• M52: 16,303,625 km (0.101 R)
• M53: 16,438,562 km (0.114 R)
• M54: 16,811,510 km (0.114 R)
• M55: 17,016,159 km (0.091 R)
• M56: 17,187,299 km (0.116 R)
• M57: 18,647,524 km (0.062 R)
• M58: 18,930,264 km (0.096 R)
• M59: 19,607,195 km (0.109 R)
• M60: 19,930,625 km (0.108 R)
• M61: 20,473,815 km (0.075 R)
• M62: 20,801,883 km (0.08 R)
• M63: 21,648,607 km (0.118 R)
• M64: 21,871,209 km (0.066 R)
• M65: 22,393,904 km (0.118 R)
• M66: 22,656,747 km (0.054 R)
• M67: 23,034,033 km (0.057 R)
• M68: 23,185,576 km (0.092 R)
• M69: 23,833,185 km (0.094 R)
• M70: 24,448,182 km (0.104 R)
• M71: 24,873,937 km (0.025 R)
• M72: 25,341,281 km (0.109 R)
• M73: 25,772,272 km (0.038 R)
• M74: 26,363,782 km (0.117 R)
• M75: 26,442,920 km (0.115 R)
• M76: 26,562,000 km (0.09 R)

Asteroid Belt

Center: 6.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.3

Radius: 7.5

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.73 AU - 11.41 AU

Year: 23308 Days

Day: 21.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,830,182 km

• M1: 346,917 km (0.097 R)
• M2: 452,534 km (0.081 R)
• M3: 590,164 km (0.049 R)
• M4: 882,179 km (0.1 R)
• M5: 1,243,458 km (0.068 R)
• M6: 1,326,634 km (0.091 R)
• M7: 1,647,372 km (0.116 R)
• M8: 1,959,732 km (0.105 R)
• M9: 2,057,120 km (0.107 R)
• M10: 3,621,316 km (0.105 R)
• M11: 3,822,076 km (0.099 R)
• M12: 4,924,164 km (0.066 R)
• M13: 5,740,818 km (0.041 R)
• M14: 6,404,883 km (0.067 R)
• M15: 7,043,068 km (0.076 R)
• M16: 7,243,529 km (0.059 R)
• M17: 8,538,747 km (0.037 R)
• M18: 9,903,678 km (0.119 R)
• M19: 10,927,975 km (0.105 R)
• M20: 12,405,553 km (0.115 R)
• M21: 13,507,641 km (0.095 R)
• M22: 13,569,873 km (0.12 R)
• M23: 13,632,106 km (0.106 R)
• M24: 14,704,872 km (0.087 R)
• M25: 14,961,133 km (0.118 R)
• M26: 15,025,461 km (0.115 R)
• M27: 15,089,937 km (0.104 R)
• M28: 15,348,442 km (0.111 R)
• M29: 16,663,108 km (0.094 R)
• M30: 17,064,480 km (0.052 R)
• M31: 18,425,521 km (0.114 R)
• M32: 18,909,919 km (0.051 R)
• M33: 20,388,694 km (0.046 R)
• M34: 20,602,918 km (0.114 R)
• M35: 22,270,186 km (0.115 R)
• M36: 23,679,997 km (0.054 R)
• M37: 24,661,209 km (0.057 R)
• M38: 25,809,672 km (0.095 R)
• M39: 26,041,399 km (0.103 R)
• M40: 26,897,248 km (0.087 R)
• M41: 26,975,488 km (0.113 R)
• M42: 28,397,117 km (0.081 R)
• M43: 29,681,115 km (0.102 R)
• M44: 29,842,980 km (0.108 R)
• M45: 31,312,630 km (0.102 R)
• M46: 31,477,337 km (0.071 R)
• M47: 31,890,376 km (0.102 R)
• M48: 32,305,361 km (0.093 R)
• M49: 32,388,537 km (0.104 R)
• M50: 32,471,863 km (0.085 R)
• M51: 33,308,415 km (0.025 R)
• M52: 33,392,489 km (0.049 R)
• M53: 33,813,906 km (0.085 R)
• M54: 33,982,952 km (0.077 R)
• M55: 34,236,969 km (0.091 R)
• M56: 34,406,613 km (0.118 R)
• M57: 35,345,190 km (0.046 R)
• M58: 38,298,850 km (0.054 R)
• M59: 38,386,814 km (0.088 R)
• M60: 40,789,954 km (0.111 R)
• M61: 41,964,297 km (0.049 R)
• M62: 42,327,970 km (0.093 R)
• M63: 43,792,682 km (0.085 R)
• M64: 44,253,743 km (0.111 R)
• M65: 45,553,449 km (0.076 R)
• M66: 46,114,292 km (0.102 R)
• M67: 46,677,378 km (0.058 R)
• M68: 47,431,800 km (0.101 R)
• M69: 48,190,261 km (0.081 R)
• M70: 48,857,169 km (0.097 R)
• M71: 49,143,948 km (0.037 R)
• M72: 55,094,502 km (0.066 R)
• M73: 58,204,492 km (0.095 R)
• M74: 59,219,813 km (0.099 R)
• M75: 59,933,993 km (0.094 R)
• M76: 60,856,414 km (0.112 R)
• M77: 61,886,844 km (0.097 R)
• M78: 62,507,974 km (0.096 R)
• M79: 63,547,530 km (0.05 R)
• M80: 63,756,219 km (0.072 R)
• M81: 66,066,010 km (0.088 R)
• M82: 66,594,689 km (0.055 R)
• M83: 66,912,734 km (0.105 R)
• M84: 68,189,402 km (0.077 R)
• M85: 70,658,964 km (0.079 R)
• M86: 71,959,119 km (0.04 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 17,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit