🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.8

Radius: 13.5

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.77 AU - 0.79 AU

Year: 445 Days

Day: 12.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 59,049,342 km

• M1: 182,061 km (0.1 R)
• M2: 271,221 km (0.082 R)
• M3: 363,672 km (0.109 R)
• M4: 449,990 km (0.076 R)
• M5: 572,511 km (0.102 R)
• M6: 667,506 km (0.089 R)
• M7: 839,992 km (0.08 R)
• M8: 999,463 km (0.073 R)
• M9: 1,113,607 km (0.082 R)
• M10: 1,312,572 km (0.113 R)
• M11: 1,478,177 km (0.103 R)
• M12: 1,581,249 km (0.113 R)
• M13: 1,716,486 km (0.084 R)
• M14: 1,800,859 km (0.087 R)
• M15: 1,898,995 km (0.119 R)
• M16: 2,113,968 km (0.09 R)
• M17: 2,244,267 km (0.099 R)
• M18: 2,363,946 km (0.076 R)
• M19: 2,533,739 km (0.093 R)
• M20: 2,672,566 km (0.119 R)
• M21: 2,757,238 km (0.046 R)
• M22: 2,849,839 km (0.114 R)
• M23: 3,045,813 km (0.075 R)
• M24: 3,178,955 km (0.043 R)
• M25: 3,329,301 km (0.106 R)
• M26: 3,482,040 km (0.078 R)
• M27: 3,574,791 km (0.12 R)
• M28: 3,938,164 km (0.101 R)
• M29: 4,075,644 km (0.111 R)
• M30: 4,165,403 km (0.087 R)
• M31: 4,388,603 km (0.082 R)
• M32: 4,581,884 km (0.078 R)
• M33: 4,666,706 km (0.105 R)
• M34: 4,786,533 km (0.117 R)
• M35: 4,933,439 km (0.073 R)
• M36: 5,038,157 km (0.053 R)
• M37: 5,293,969 km (0.114 R)
• M38: 5,455,086 km (0.085 R)
• M39: 5,763,707 km (0.102 R)
• M40: 5,957,137 km (0.108 R)
• M41: 6,078,161 km (0.103 R)
• M42: 6,284,607 km (0.106 R)
• M43: 6,379,152 km (0.108 R)

Asteroid Belt

Center: 1.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.3

Radius: 11.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.58 AU - 2.06 AU

Year: 1585 Days

Day: 6.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 59,049,342 km

• M1: 168,298 km (0.104 R)
• M2: 295,007 km (0.088 R)
• M3: 450,140 km (0.076 R)
• M4: 540,348 km (0.111 R)
• M5: 698,921 km (0.032 R)
• M6: 874,250 km (0.042 R)
• M7: 985,551 km (0.081 R)
• M8: 1,065,137 km (0.091 R)
• M9: 1,177,335 km (0.087 R)
• M10: 1,278,015 km (0.095 R)
• M11: 1,397,992 km (0.105 R)
• M12: 1,598,304 km (0.093 R)
• M13: 1,745,957 km (0.027 R)
• M14: 1,834,967 km (0.11 R)
• M15: 1,953,150 km (0.09 R)
• M16: 2,064,600 km (0.108 R)
• M17: 2,216,592 km (0.047 R)
• M18: 2,293,934 km (0.091 R)
• M19: 2,392,070 km (0.106 R)
• M20: 2,562,163 km (0.049 R)
• M21: 2,684,683 km (0.103 R)
• M22: 2,788,205 km (0.107 R)
• M23: 2,978,194 km (0.089 R)
• M24: 3,271,257 km (0.046 R)
• M25: 3,348,898 km (0.078 R)
• M26: 3,630,890 km (0.087 R)
• M27: 3,745,931 km (0.074 R)
• M28: 4,003,389 km (0.083 R)
• M29: 4,206,243 km (0.12 R)
• M30: 4,412,539 km (0.104 R)
• M31: 4,609,858 km (0.116 R)
• M32: 4,911,298 km (0.11 R)
• M33: 5,154,694 km (0.07 R)
• M34: 5,284,246 km (0.118 R)
• M35: 5,428,159 km (0.066 R)
• M36: 5,520,461 km (0.095 R)
• M37: 5,813,822 km (0.07 R)
• M38: 5,948,909 km (0.056 R)
• M39: 6,139,796 km (0.081 R)
• M40: 6,304,952 km (0.085 R)
• M41: 6,513,641 km (0.119 R)
• M42: 6,852,181 km (0.108 R)
• M43: 6,952,112 km (0.057 R)
• M44: 7,356,326 km (0.104 R)
• M45: 7,443,990 km (0.076 R)
• M46: 7,783,128 km (0.117 R)
• M47: 8,007,076 km (0.111 R)
• M48: 8,112,393 km (0.089 R)
• M49: 8,924,261 km (0.119 R)
• M50: 9,064,733 km (0.112 R)
• M51: 9,174,538 km (0.114 R)
• M52: 9,347,922 km (0.077 R)
• M53: 9,665,967 km (0.061 R)
• M54: 9,971,446 km (0.095 R)
• M55: 10,117,154 km (0.083 R)
• M56: 10,345,441 km (0.092 R)
• M57: 10,509,550 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.3

Radius: 10.6

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.05 AU - 2.23 AU

Year: 2021 Days

Day: 14.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 59,049,342 km

• M1: 205,697 km (0.098 R)
• M2: 346,020 km (0.087 R)
• M3: 692,189 km (0.105 R)
• M4: 776,712 km (0.108 R)
• M5: 848,818 km (0.093 R)
• M6: 974,481 km (0.046 R)
• M7: 1,245,103 km (0.109 R)
• M8: 1,459,028 km (0.099 R)
• M9: 1,611,917 km (0.105 R)
• M10: 1,685,070 km (0.111 R)
• M11: 1,845,888 km (0.097 R)
• M12: 1,989,502 km (0.096 R)
• M13: 2,171,263 km (0.045 R)
• M14: 2,382,645 km (0.093 R)
• M15: 2,454,602 km (0.036 R)
• M16: 2,762,325 km (0.088 R)
• M17: 2,914,615 km (0.077 R)
• M18: 3,030,703 km (0.109 R)
• M19: 3,161,452 km (0.115 R)
• M20: 3,347,701 km (0.045 R)
• M21: 3,620,119 km (0.07 R)
• M22: 3,717,208 km (0.099 R)
• M23: 3,857,381 km (0.058 R)
• M24: 4,128,752 km (0.085 R)
• M25: 4,230,329 km (0.102 R)
• M26: 4,362,124 km (0.069 R)
• M27: 4,435,876 km (0.073 R)
• M28: 4,796,108 km (0.08 R)
• M29: 4,979,814 km (0.109 R)
• M30: 5,259,861 km (0.098 R)
• M31: 5,338,550 km (0.081 R)
• M32: 5,417,537 km (0.116 R)
• M33: 5,641,186 km (0.07 R)
• M34: 5,802,752 km (0.081 R)
• M35: 6,296,574 km (0.109 R)
• M36: 6,430,614 km (0.086 R)
• M37: 6,616,415 km (0.077 R)
• M38: 6,872,825 km (0.119 R)
• M39: 7,132,378 km (0.112 R)
• M40: 7,289,605 km (0.112 R)
• M41: 7,661,206 km (0.091 R)
• M42: 7,858,376 km (0.112 R)
• M43: 7,984,637 km (0.078 R)
• M44: 8,275,904 km (0.107 R)
• M45: 8,869,059 km (0.098 R)
• M46: 9,208,647 km (0.077 R)
• M47: 9,303,791 km (0.097 R)
• M48: 9,418,383 km (0.09 R)
• M49: 9,668,211 km (0.1 R)
• M50: 9,842,493 km (0.043 R)
• M51: 10,017,821 km (0.109 R)
• M52: 10,569,838 km (0.085 R)
• M53: 11,030,749 km (0.068 R)
• M54: 11,253,500 km (0.09 R)
• M55: 11,621,211 km (0.118 R)
• M56: 12,096,933 km (0.115 R)
• M57: 12,326,715 km (0.087 R)
• M58: 12,515,657 km (0.087 R)
• M59: 12,705,796 km (0.079 R)
• M60: 12,896,683 km (0.086 R)
• M61: 13,067,374 km (0.11 R)
• M62: 13,561,945 km (0.119 R)
• M63: 13,713,637 km (0.101 R)
• M64: 13,975,134 km (0.088 R)
• M65: 14,150,313 km (0.059 R)
• M66: 14,304,249 km (0.099 R)
• M67: 14,791,639 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.3

Radius: 5.3

Gravity: 31.48 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.45 AU - 9.09 AU

Year: 13984 Days

Day: 20.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,049,342 km

• M1: 71,807 km (0.115 R)
• M2: 223,350 km (0.12 R)
• M3: 308,321 km (0.112 R)
• M4: 355,145 km (0.064 R)
• M5: 1,196,633 km (0.114 R)
• M6: 1,459,028 km (0.114 R)
• M7: 1,710,352 km (0.081 R)
• M8: 1,915,152 km (0.109 R)
• M9: 2,316,074 km (0.1 R)
• M10: 2,947,527 km (0.086 R)
• M11: 3,122,108 km (0.07 R)
• M12: 3,740,695 km (0.088 R)
• M13: 4,317,395 km (0.115 R)
• M14: 4,757,661 km (0.09 R)
• M15: 4,962,461 km (0.08 R)
• M16: 5,086,776 km (0.114 R)
• M17: 5,551,427 km (0.073 R)
• M18: 5,723,764 km (0.107 R)
• M19: 5,985,411 km (0.066 R)
• M20: 6,840,063 km (0.034 R)
• M21: 6,932,216 km (0.044 R)
• M22: 7,024,667 km (0.102 R)
• M23: 7,304,864 km (0.108 R)
• M24: 7,828,157 km (0.086 R)
• M25: 8,412,636 km (0.088 R)
• M26: 8,860,083 km (0.101 R)
• M27: 9,986,256 km (0.11 R)
• M28: 12,426,347 km (0.111 R)
• M29: 13,278,606 km (0.066 R)
• M30: 13,508,987 km (0.037 R)
• M31: 13,624,776 km (0.066 R)
• M32: 13,857,251 km (0.12 R)
• M33: 14,149,565 km (0.111 R)
• M34: 14,919,246 km (0.063 R)
• M35: 15,763,277 km (0.089 R)
• M36: 15,824,164 km (0.084 R)
• M37: 16,314,097 km (0.072 R)
• M38: 17,120,728 km (0.062 R)
• M39: 17,308,773 km (0.11 R)
• M40: 17,434,435 km (0.086 R)
• M41: 17,686,807 km (0.05 R)
• M42: 19,814,088 km (0.111 R)
• M43: 21,411,195 km (0.073 R)
• M44: 21,478,664 km (0.119 R)
• M45: 21,613,751 km (0.111 R)
• M46: 22,773,433 km (0.064 R)
• M47: 25,795,610 km (0.115 R)
• M48: 26,011,180 km (0.086 R)
• M49: 28,124,998 km (0.106 R)
• M50: 28,569,304 km (0.093 R)
• M51: 28,792,205 km (0.104 R)
• M52: 30,217,723 km (0.112 R)
• M53: 30,369,116 km (0.118 R)
• M54: 31,435,898 km (0.091 R)
• M55: 31,512,642 km (0.086 R)
• M56: 31,666,129 km (0.057 R)
• M57: 32,051,045 km (0.112 R)
• M58: 32,360,114 km (0.068 R)
• M59: 32,437,456 km (0.099 R)
• M60: 32,670,081 km (0.029 R)
• M61: 33,059,035 km (0.105 R)
• M62: 33,136,976 km (0.031 R)
• M63: 33,214,916 km (0.074 R)
• M64: 35,904,087 km (0.089 R)
• M65: 37,681,011 km (0.106 R)
• M66: 37,843,923 km (0.067 R)
• M67: 39,900,594 km (0.067 R)
• M68: 40,399,503 km (0.112 R)
• M69: 41,740,199 km (0.104 R)
• M70: 41,908,796 km (0.096 R)
• M71: 42,331,261 km (0.108 R)
• M72: 43,607,331 km (0.1 R)
• M73: 44,723,331 km (0.093 R)
• M74: 45,414,772 km (0.079 R)
• M75: 46,109,804 km (0.035 R)
• M76: 46,371,301 km (0.113 R)
• M77: 47,950,905 km (0.074 R)
• M78: 48,039,167 km (0.045 R)
• M79: 48,924,787 km (0.092 R)
• M80: 49,102,509 km (0.113 R)
• M81: 49,637,172 km (0.071 R)
• M82: 53,616,176 km (0.12 R)
• M83: 53,982,990 km (0.107 R)
• M84: 55,273,272 km (0.114 R)
• M85: 55,736,576 km (0.099 R)
• M86: 56,853,624 km (0.062 R)
• M87: 57,978,151 km (0.086 R)
• M88: 59,868,469 km (0.099 R)
• M89: 62,067,409 km (0.116 R)
• M90: 62,838,436 km (0.067 R)
• M91: 62,934,927 km (0.067 R)
• M92: 63,128,357 km (0.114 R)
• M93: 64,584,692 km (0.026 R)
• M94: 65,170,368 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.5

Radius: 3.6

Gravity: 45.95 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.01 AU - 8.03 AU

Year: 14665 Days

Day: 23.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,049,342 km

• M1: 103,821 km (0.101 R)
• M2: 292,165 km (0.041 R)
• M3: 626,965 km (0.119 R)
• M4: 684,709 km (0.087 R)
• M5: 890,407 km (0.067 R)
• M6: 1,091,017 km (0.106 R)
• M7: 1,481,318 km (0.119 R)
• M8: 1,664,576 km (0.106 R)
• M9: 2,559,171 km (0.08 R)
• M10: 3,036,837 km (0.104 R)
• M11: 3,202,142 km (0.112 R)
• M12: 3,235,503 km (0.079 R)
• M13: 3,336,481 km (0.096 R)
• M14: 4,071,605 km (0.101 R)
• M15: 4,107,808 km (0.04 R)
• M16: 4,513,368 km (0.06 R)
• M17: 4,550,767 km (0.118 R)
• M18: 6,091,924 km (0.1 R)
• M19: 6,133,363 km (0.032 R)
• M20: 6,595,770 km (0.117 R)
• M21: 6,681,041 km (0.103 R)
• M22: 6,938,948 km (0.031 R)
• M23: 7,376,073 km (0.077 R)
• M24: 7,598,076 km (0.086 R)
• M25: 7,822,173 km (0.102 R)
• M26: 8,740,256 km (0.059 R)
• M27: 9,886,026 km (0.052 R)
• M28: 11,230,312 km (0.095 R)
• M29: 12,577,890 km (0.115 R)
• M30: 12,789,720 km (0.084 R)
• M31: 12,949,341 km (0.105 R)
• M32: 13,648,861 km (0.066 R)
• M33: 14,250,095 km (0.099 R)
• M34: 14,915,955 km (0.072 R)
• M35: 15,648,536 km (0.078 R)
• M36: 15,819,376 km (0.069 R)
• M37: 16,450,679 km (0.073 R)
• M38: 16,856,688 km (0.033 R)
• M39: 18,213,840 km (0.075 R)
• M40: 18,393,507 km (0.107 R)
• M41: 18,453,496 km (0.118 R)
• M42: 18,996,386 km (0.12 R)
• M43: 19,300,220 km (0.103 R)
• M44: 19,544,513 km (0.079 R)
• M45: 19,605,699 km (0.096 R)
• M46: 21,094,048 km (0.06 R)
• M47: 21,345,671 km (0.095 R)
• M48: 21,788,331 km (0.073 R)
• M49: 21,978,919 km (0.111 R)
• M50: 22,233,984 km (0.053 R)
• M51: 22,682,628 km (0.077 R)
• M52: 22,875,908 km (0.057 R)
• M53: 23,134,413 km (0.046 R)
• M54: 25,103,420 km (0.114 R)
• M55: 25,370,004 km (0.08 R)
• M56: 25,771,674 km (0.081 R)
• M57: 27,879,957 km (0.079 R)
• M58: 28,294,343 km (0.113 R)
• M59: 28,363,607 km (0.109 R)
• M60: 28,502,434 km (0.104 R)
• M61: 28,780,386 km (0.062 R)
• M62: 29,549,768 km (0.093 R)
• M63: 31,180,235 km (0.107 R)
• M64: 32,912,429 km (0.097 R)
• M65: 35,793,086 km (0.099 R)
• M66: 37,073,793 km (0.107 R)
• M67: 37,910,344 km (0.084 R)
• M68: 38,446,054 km (0.068 R)
• M69: 38,599,542 km (0.101 R)
• M70: 38,907,115 km (0.118 R)
• M71: 39,447,463 km (0.06 R)
• M72: 40,848,147 km (0.081 R)
• M73: 42,502,700 km (0.104 R)
• M74: 42,581,987 km (0.076 R)
• M75: 43,458,032 km (0.064 R)
• M76: 44,500,879 km (0.048 R)
• M77: 45,065,760 km (0.071 R)
• M78: 45,795,648 km (0.108 R)
• M79: 45,877,029 km (0.092 R)
• M80: 45,958,411 km (0.104 R)
• M81: 46,529,426 km (0.071 R)
• M82: 47,102,685 km (0.087 R)
• M83: 47,184,814 km (0.04 R)
• M84: 47,925,922 km (0.109 R)
• M85: 50,004,584 km (0.115 R)
• M86: 50,172,134 km (0.096 R)
• M87: 50,507,682 km (0.095 R)
• M88: 51,519,263 km (0.062 R)
• M89: 52,027,447 km (0.041 R)
• M90: 54,766,135 km (0.113 R)
• M91: 55,805,092 km (0.111 R)
• M92: 56,588,536 km (0.119 R)
• M93: 57,112,877 km (0.095 R)
• M94: 57,814,640 km (0.053 R)
• M95: 57,990,418 km (0.095 R)
• M96: 58,254,608 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 10,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit