🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.9

Radius: 10.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.63 AU - 0.87 AU

Year: 441 Days

Day: 5.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 33,191,813 km

• M1: 131,347 km (0.118 R)
• M2: 228,137 km (0.119 R)
• M3: 296,952 km (0.036 R)
• M4: 363,672 km (0.116 R)
• M5: 451,935 km (0.071 R)
• M6: 524,041 km (0.104 R)
• M7: 620,831 km (0.118 R)
• M8: 696,228 km (0.075 R)
• M9: 899,682 km (0.118 R)
• M10: 1,006,794 km (0.109 R)
• M11: 1,101,788 km (0.071 R)
• M12: 1,208,601 km (0.104 R)
• M13: 1,296,714 km (0.098 R)
• M14: 1,377,946 km (0.096 R)
• M15: 1,526,796 km (0.063 R)
• M16: 1,641,986 km (0.102 R)
• M17: 1,735,335 km (0.094 R)
• M18: 2,089,733 km (0.089 R)
• M19: 2,169,917 km (0.07 R)
• M20: 2,267,455 km (0.099 R)
• M21: 2,410,919 km (0.093 R)
• M22: 2,495,143 km (0.12 R)
• M23: 2,643,544 km (0.092 R)
• M24: 2,788,953 km (0.066 R)
• M25: 2,925,237 km (0.103 R)
• M26: 3,069,748 km (0.056 R)
• M27: 3,149,035 km (0.118 R)
• M28: 3,253,754 km (0.064 R)
• M29: 3,334,686 km (0.088 R)
• M30: 3,416,217 km (0.103 R)
• M31: 3,613,537 km (0.083 R)
• M32: 3,684,446 km (0.087 R)
• M33: 3,768,969 km (0.087 R)
• M34: 3,919,913 km (0.039 R)
• M35: 4,006,081 km (0.106 R)
• M36: 4,119,925 km (0.12 R)
• M37: 4,282,389 km (0.11 R)
• M38: 4,460,709 km (0.066 R)
• M39: 4,557,798 km (0.047 R)
• M40: 4,634,692 km (0.114 R)
• M41: 4,718,915 km (0.063 R)
• M42: 4,789,525 km (0.085 R)
• M43: 4,860,584 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.7

Radius: 11

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.6 AU - 2.18 AU

Year: 1762 Days

Day: 10.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 33,191,813 km

• M1: 144,661 km (0.12 R)
• M2: 213,925 km (0.104 R)
• M3: 381,026 km (0.106 R)
• M4: 453,132 km (0.096 R)
• M5: 537,505 km (0.047 R)
• M6: 648,507 km (0.065 R)
• M7: 768,185 km (0.092 R)
• M8: 958,922 km (0.089 R)
• M9: 1,031,477 km (0.086 R)
• M10: 1,368,970 km (0.098 R)
• M11: 1,489,097 km (0.039 R)
• M12: 1,642,136 km (0.105 R)
• M13: 1,810,583 km (0.112 R)
• M14: 1,912,459 km (0.09 R)
• M15: 2,016,280 km (0.109 R)
• M16: 2,240,677 km (0.09 R)
• M17: 2,702,186 km (0.09 R)
• M18: 2,819,321 km (0.104 R)
• M19: 2,926,284 km (0.106 R)
• M20: 3,144,098 km (0.097 R)
• M21: 3,218,000 km (0.116 R)
• M22: 3,329,899 km (0.084 R)
• M23: 3,519,290 km (0.102 R)
• M24: 3,790,511 km (0.09 R)
• M25: 4,135,783 km (0.04 R)
• M26: 4,244,092 km (0.108 R)
• M27: 4,367,211 km (0.118 R)
• M28: 4,771,723 km (0.041 R)
• M29: 5,646,721 km (0.048 R)
• M30: 5,918,840 km (0.037 R)
• M31: 6,056,619 km (0.092 R)
• M32: 6,272,938 km (0.097 R)
• M33: 6,634,067 km (0.063 R)
• M34: 6,793,090 km (0.072 R)
• M35: 7,180,249 km (0.065 R)
• M36: 7,458,800 km (0.072 R)
• M37: 7,607,650 km (0.076 R)
• M38: 7,707,432 km (0.098 R)
• M39: 8,247,331 km (0.078 R)
• M40: 8,384,213 km (0.084 R)
• M41: 8,470,231 km (0.108 R)
• M42: 8,625,664 km (0.101 R)
• M43: 8,939,370 km (0.117 R)
• M44: 9,097,645 km (0.115 R)
• M45: 9,239,164 km (0.032 R)
• M46: 9,310,074 km (0.087 R)
• M47: 9,542,250 km (0.113 R)
• M48: 9,993,886 km (0.098 R)
• M49: 10,213,196 km (0.05 R)
• M50: 10,415,602 km (0.105 R)
• M51: 11,031,048 km (0.071 R)
• M52: 11,428,679 km (0.098 R)
• M53: 11,715,757 km (0.071 R)
• M54: 12,024,527 km (0.084 R)
• M55: 12,277,348 km (0.064 R)
• M56: 12,414,230 km (0.118 R)
• M57: 12,610,652 km (0.113 R)
• M58: 12,808,121 km (0.086 R)
• M59: 13,086,373 km (0.079 R)
• M60: 13,446,904 km (0.101 R)
• M61: 13,547,733 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.1

Radius: 10

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.31 AU - 2.47 AU

Year: 2506 Days

Day: 6.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 33,191,813 km

• M1: 130,599 km (0.119 R)
• M2: 203,154 km (0.117 R)
• M3: 411,993 km (0.098 R)
• M4: 526,285 km (0.117 R)
• M5: 620,083 km (0.1 R)
• M6: 844,480 km (0.088 R)
• M7: 947,553 km (0.097 R)
• M8: 1,146,219 km (0.104 R)
• M9: 1,481,169 km (0.078 R)
• M10: 1,572,573 km (0.106 R)
• M11: 1,665,922 km (0.066 R)
• M12: 1,907,822 km (0.077 R)
• M13: 1,970,054 km (0.104 R)
• M14: 2,045,751 km (0.079 R)
• M15: 2,226,316 km (0.076 R)
• M16: 2,398,652 km (0.097 R)
• M17: 2,898,908 km (0.118 R)
• M18: 3,161,153 km (0.097 R)
• M19: 3,280,233 km (0.07 R)
• M20: 3,400,808 km (0.097 R)
• M21: 3,724,389 km (0.118 R)
• M22: 3,882,065 km (0.053 R)
• M23: 3,977,807 km (0.111 R)
• M24: 4,106,611 km (0.045 R)
• M25: 4,285,979 km (0.101 R)
• M26: 4,384,863 km (0.116 R)
• M27: 4,737,316 km (0.069 R)
• M28: 5,274,223 km (0.111 R)
• M29: 5,416,041 km (0.117 R)
• M30: 5,594,960 km (0.115 R)
• M31: 5,667,067 km (0.092 R)
• M32: 5,958,782 km (0.101 R)
• M33: 6,180,786 km (0.109 R)
• M34: 6,614,021 km (0.08 R)
• M35: 6,709,465 km (0.086 R)
• M36: 6,921,145 km (0.104 R)
• M37: 7,174,115 km (0.093 R)
• M38: 7,291,999 km (0.062 R)
• M39: 7,410,480 km (0.105 R)
• M40: 8,923,663 km (0.104 R)
• M41: 9,199,222 km (0.088 R)
• M42: 9,305,885 km (0.096 R)
• M43: 9,845,634 km (0.108 R)
• M44: 10,284,854 km (0.049 R)
• M45: 10,573,727 km (0.074 R)
• M46: 10,663,187 km (0.026 R)
• M47: 10,933,061 km (0.105 R)
• M48: 11,068,746 km (0.095 R)
• M49: 11,456,504 km (0.082 R)
• M50: 12,268,821 km (0.09 R)
• M51: 12,409,891 km (0.091 R)
• M52: 12,551,561 km (0.101 R)
• M53: 12,741,400 km (0.107 R)
• M54: 12,908,202 km (0.065 R)
• M55: 12,979,859 km (0.043 R)
• M56: 13,099,687 km (0.026 R)
• M57: 13,340,390 km (0.108 R)
• M58: 13,461,265 km (0.111 R)
• M59: 14,890,374 km (0.069 R)
• M60: 15,775,993 km (0.056 R)
• M61: 15,929,480 km (0.101 R)
• M62: 16,109,297 km (0.1 R)
• M63: 16,238,101 km (0.038 R)
• M64: 16,470,726 km (0.11 R)
• M65: 16,704,547 km (0.103 R)
• M66: 16,913,386 km (0.083 R)
• M67: 16,991,925 km (0.064 R)
• M68: 17,677,382 km (0.116 R)
• M69: 17,783,746 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.8

Radius: 4.6

Gravity: 18.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.27 AU - 8.39 AU

Year: 12107 Days

Day: 19.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 33,191,813 km

• M1: 73,004 km (0.075 R)
• M2: 108,907 km (0.048 R)
• M3: 289,921 km (0.111 R)
• M4: 415,583 km (0.105 R)
• M5: 470,635 km (0.117 R)
• M6: 528,230 km (0.037 R)
• M7: 619,335 km (0.096 R)
• M8: 682,914 km (0.106 R)
• M9: 1,206,656 km (0.088 R)
• M10: 1,266,496 km (0.11 R)
• M11: 1,919,191 km (0.085 R)
• M12: 2,633,371 km (0.109 R)
• M13: 2,923,741 km (0.052 R)
• M14: 3,059,276 km (0.109 R)
• M15: 3,196,757 km (0.108 R)
• M16: 3,708,382 km (0.091 R)
• M17: 4,093,447 km (0.112 R)
• M18: 4,153,884 km (0.12 R)
• M19: 4,491,377 km (0.084 R)
• M20: 4,869,411 km (0.059 R)
• M21: 5,127,317 km (0.056 R)
• M22: 5,926,918 km (0.084 R)
• M23: 6,236,735 km (0.1 R)
• M24: 6,587,093 km (0.096 R)
• M25: 7,197,453 km (0.111 R)
• M26: 7,490,814 km (0.051 R)
• M27: 7,713,416 km (0.085 R)
• M28: 8,127,204 km (0.043 R)
• M29: 8,279,494 km (0.084 R)
• M30: 9,094,204 km (0.079 R)
• M31: 9,252,329 km (0.108 R)
• M32: 9,291,973 km (0.108 R)
• M33: 9,731,940 km (0.105 R)
• M34: 10,425,326 km (0.056 R)
• M35: 11,687,184 km (0.041 R)
• M36: 11,773,053 km (0.088 R)
• M37: 12,775,060 km (0.091 R)
• M38: 12,819,191 km (0.101 R)
• M39: 13,308,675 km (0.11 R)
• M40: 13,353,405 km (0.063 R)
• M41: 13,713,637 km (0.044 R)
• M42: 13,894,800 km (0.079 R)
• M43: 15,092,331 km (0.08 R)
• M44: 15,608,892 km (0.116 R)
• M45: 17,095,596 km (0.053 R)
• M46: 17,388,509 km (0.029 R)
• M47: 19,180,541 km (0.101 R)
• M48: 19,841,914 km (0.065 R)
• M49: 19,893,076 km (0.104 R)
• M50: 20,201,098 km (0.084 R)
• M51: 20,355,782 km (0.096 R)
• M52: 20,718,108 km (0.104 R)
• M53: 20,926,049 km (0.089 R)
• M54: 21,239,457 km (0.076 R)
• M55: 21,501,702 km (0.082 R)
• M56: 22,029,334 km (0.101 R)
• M57: 22,241,763 km (0.048 R)
• M58: 22,828,934 km (0.102 R)
• M59: 22,882,640 km (0.032 R)
• M60: 23,259,327 km (0.104 R)
• M61: 25,840,938 km (0.105 R)
• M62: 26,683,922 km (0.118 R)
• M63: 26,853,566 km (0.078 R)
• M64: 27,307,745 km (0.048 R)
• M65: 27,364,592 km (0.112 R)
• M66: 29,033,356 km (0.067 R)
• M67: 32,407,686 km (0.096 R)
• M68: 33,255,307 km (0.117 R)
• M69: 33,316,194 km (0.075 R)
• M70: 33,377,080 km (0.068 R)
• M71: 33,742,997 km (0.119 R)
• M72: 33,865,218 km (0.096 R)
• M73: 34,232,930 km (0.116 R)
• M74: 35,530,242 km (0.113 R)
• M75: 35,903,938 km (0.106 R)
• M76: 36,028,702 km (0.108 R)
• M77: 36,153,617 km (0.086 R)
• M78: 36,592,238 km (0.052 R)
• M79: 36,655,069 km (0.065 R)
• M80: 37,221,745 km (0.112 R)
• M81: 37,474,566 km (0.119 R)
• M82: 38,045,431 km (0.11 R)
• M83: 38,172,739 km (0.11 R)
• M84: 39,453,147 km (0.118 R)
• M85: 39,775,531 km (0.076 R)
• M86: 39,969,260 km (0.119 R)
• M87: 41,990,178 km (0.083 R)
• M88: 42,385,116 km (0.09 R)
• M89: 42,781,401 km (0.054 R)
• M90: 43,510,989 km (0.112 R)
• M91: 43,710,553 km (0.119 R)
• M92: 44,646,437 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.3

Radius: 7.7

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.43 AU - 7.97 AU

Year: 14492 Days

Day: 18.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 33,191,813 km

• M1: 104,120 km (0.066 R)
• M2: 211,232 km (0.077 R)
• M3: 476,918 km (0.113 R)
• M4: 695,630 km (0.103 R)
• M5: 1,189,752 km (0.086 R)
• M6: 1,352,963 km (0.049 R)
• M7: 1,755,681 km (0.103 R)
• M8: 1,847,982 km (0.063 R)
• M9: 2,194,152 km (0.077 R)
• M10: 2,602,255 km (0.083 R)
• M11: 2,967,573 km (0.075 R)
• M12: 3,651,534 km (0.117 R)
• M13: 3,770,166 km (0.04 R)
• M14: 3,987,082 km (0.062 R)
• M15: 4,407,752 km (0.07 R)
• M16: 4,483,448 km (0.052 R)
• M17: 5,452,693 km (0.107 R)
• M18: 5,533,924 km (0.096 R)
• M19: 5,588,528 km (0.056 R)
• M20: 5,752,936 km (0.113 R)
• M21: 5,835,813 km (0.059 R)
• M22: 5,946,964 km (0.101 R)
• M23: 6,686,127 km (0.05 R)
• M24: 6,978,142 km (0.086 R)
• M25: 7,484,082 km (0.052 R)
• M26: 7,695,913 km (0.074 R)
• M27: 7,756,799 km (0.117 R)
• M28: 7,971,173 km (0.116 R)
• M29: 8,032,807 km (0.112 R)
• M30: 8,094,591 km (0.096 R)
• M31: 8,499,852 km (0.099 R)
• M32: 8,625,963 km (0.077 R)
• M33: 8,911,844 km (0.092 R)
• M34: 9,200,867 km (0.047 R)
• M35: 9,265,494 km (0.094 R)
• M36: 9,362,882 km (0.099 R)
• M37: 9,558,406 km (0.1 R)
• M38: 10,053,127 km (0.12 R)
• M39: 10,186,568 km (0.096 R)
• M40: 10,387,627 km (0.11 R)
• M41: 10,556,224 km (0.061 R)
• M42: 11,205,329 km (0.098 R)
• M43: 11,586,953 km (0.081 R)
• M44: 11,867,300 km (0.101 R)
• M45: 12,114,286 km (0.091 R)
• M46: 12,185,195 km (0.042 R)
• M47: 12,327,463 km (0.09 R)
• M48: 13,010,527 km (0.103 R)
• M49: 13,558,504 km (0.065 R)
• M50: 13,928,011 km (0.033 R)
• M51: 15,285,611 km (0.106 R)
• M52: 15,786,016 km (0.1 R)
• M53: 16,018,940 km (0.116 R)
• M54: 16,684,800 km (0.091 R)
• M55: 17,200,015 km (0.118 R)
• M56: 17,479,614 km (0.048 R)
• M57: 17,600,040 km (0.09 R)
• M58: 17,922,124 km (0.067 R)
• M59: 18,205,612 km (0.067 R)
• M60: 18,327,534 km (0.042 R)
• M61: 18,531,436 km (0.073 R)
• M62: 18,613,266 km (0.078 R)
• M63: 19,312,936 km (0.1 R)
• M64: 19,686,930 km (0.117 R)
• M65: 19,937,507 km (0.119 R)
• M66: 20,484,137 km (0.12 R)
• M67: 20,908,098 km (0.107 R)
• M68: 20,993,219 km (0.065 R)
• M69: 21,807,630 km (0.11 R)
• M70: 22,066,883 km (0.115 R)
• M71: 22,370,716 km (0.062 R)
• M72: 22,719,728 km (0.062 R)
• M73: 22,938,739 km (0.12 R)
• M74: 23,202,480 km (0.12 R)
• M75: 23,334,725 km (0.041 R)
• M76: 24,133,428 km (0.115 R)
• M77: 24,312,197 km (0.059 R)
• M78: 24,491,415 km (0.1 R)
• M79: 24,715,962 km (0.065 R)
• M80: 25,393,790 km (0.096 R)
• M81: 25,484,596 km (0.091 R)
• M82: 25,757,761 km (0.111 R)
• M83: 25,940,420 km (0.025 R)
• M84: 26,306,935 km (0.101 R)
• M85: 27,323,901 km (0.1 R)
• M86: 31,080,304 km (0.055 R)
• M87: 32,647,192 km (0.054 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: 340 - 17,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit