🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.9

Radius: 10.7

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.02 AU - 1.5 AU

Year: 976 Days

Day: 12.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,721,397 km

• M1: 136,882 km (0.093 R)
• M2: 262,395 km (0.097 R)
• M3: 341,981 km (0.077 R)
• M4: 423,960 km (0.085 R)
• M5: 546,331 km (0.116 R)
• M6: 618,288 km (0.088 R)
• M7: 693,985 km (0.095 R)
• M8: 843,283 km (0.097 R)
• M9: 948,899 km (0.026 R)
• M10: 1,031,477 km (0.043 R)
• M11: 1,123,779 km (0.104 R)
• M12: 1,294,171 km (0.062 R)
• M13: 1,371,064 km (0.105 R)
• M14: 1,465,461 km (0.094 R)
• M15: 1,619,547 km (0.078 R)
• M16: 1,745,209 km (0.115 R)
• M17: 1,839,455 km (0.057 R)
• M18: 1,997,431 km (0.083 R)
• M19: 2,123,392 km (0.081 R)
• M20: 2,233,646 km (0.115 R)
• M21: 2,317,570 km (0.091 R)
• M22: 2,459,987 km (0.087 R)
• M23: 2,537,030 km (0.098 R)
• M24: 2,605,247 km (0.079 R)
• M25: 2,813,487 km (0.112 R)
• M26: 2,914,615 km (0.095 R)
• M27: 3,110,289 km (0.108 R)
• M28: 3,288,909 km (0.081 R)
• M29: 3,427,886 km (0.046 R)
• M30: 3,514,503 km (0.105 R)
• M31: 3,722,893 km (0.105 R)
• M32: 3,980,799 km (0.099 R)
• M33: 4,106,162 km (0.071 R)
• M34: 4,325,922 km (0.112 R)
• M35: 4,537,603 km (0.059 R)
• M36: 4,680,768 km (0.118 R)
• M37: 4,789,077 km (0.092 R)
• M38: 4,971,436 km (0.091 R)
• M39: 5,131,506 km (0.101 R)
• M40: 5,230,690 km (0.089 R)
• M41: 5,343,187 km (0.107 R)
• M42: 5,827,136 km (0.095 R)
• M43: 6,113,766 km (0.093 R)
• M44: 6,258,876 km (0.102 R)
• M45: 6,418,347 km (0.1 R)
• M46: 6,525,609 km (0.082 R)
• M47: 6,660,247 km (0.109 R)
• M48: 6,891,525 km (0.033 R)
• M49: 7,111,584 km (0.097 R)
• M50: 7,264,323 km (0.064 R)
• M51: 7,389,985 km (0.116 R)
• M52: 7,671,977 km (0.099 R)
• M53: 7,757,248 km (0.036 R)
• M54: 7,871,541 km (0.1 R)
• M55: 8,101,622 km (0.07 R)
• M56: 8,174,028 km (0.085 R)
• M57: 8,319,437 km (0.087 R)
• M58: 8,436,422 km (0.083 R)
• M59: 8,775,561 km (0.098 R)
• M60: 8,879,830 km (0.045 R)
• M61: 9,240,062 km (0.115 R)
• M62: 9,943,920 km (0.094 R)
• M63: 10,130,469 km (0.066 R)
• M64: 10,333,772 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.2

Radius: 14.7

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.24 AU - 1.3 AU

Year: 988 Days

Day: 11.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,721,397 km

• M1: 185,053 km (0.096 R)
• M2: 284,834 km (0.08 R)
• M3: 457,171 km (0.059 R)
• M4: 562,338 km (0.09 R)
• M5: 664,514 km (0.1 R)
• M6: 796,609 km (0.087 R)
• M7: 955,033 km (0.115 R)
• M8: 1,225,207 km (0.078 R)
• M9: 1,628,522 km (0.09 R)
• M10: 1,768,995 km (0.112 R)
• M11: 1,966,464 km (0.109 R)
• M12: 2,084,198 km (0.096 R)
• M13: 2,226,615 km (0.096 R)
• M14: 2,321,609 km (0.097 R)
• M15: 2,486,915 km (0.105 R)
• M16: 2,685,880 km (0.102 R)
• M17: 2,829,494 km (0.062 R)
• M18: 2,957,550 km (0.103 R)
• M19: 3,187,631 km (0.075 R)
• M20: 3,333,789 km (0.117 R)
• M21: 3,436,861 km (0.069 R)
• M22: 3,560,579 km (0.113 R)
• M23: 4,057,094 km (0.106 R)
• M24: 4,835,751 km (0.054 R)
• M25: 5,011,977 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.2

Radius: 11.8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.1 AU - 1.6 AU

Year: 1083 Days

Day: 12.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,721,397 km

• M1: 210,035 km (0.114 R)
• M2: 300,841 km (0.07 R)
• M3: 394,190 km (0.076 R)
• M4: 504,145 km (0.097 R)
• M5: 639,680 km (0.044 R)
• M6: 726,298 km (0.118 R)
• M7: 850,165 km (0.081 R)
• M8: 1,016,817 km (0.086 R)
• M9: 1,128,866 km (0.109 R)
• M10: 1,283,699 km (0.058 R)
• M11: 1,419,085 km (0.068 R)
• M12: 1,536,370 km (0.104 R)
• M13: 1,680,882 km (0.102 R)
• M14: 1,859,352 km (0.107 R)
• M15: 1,943,426 km (0.027 R)
• M16: 2,110,676 km (0.101 R)
• M17: 2,421,690 km (0.049 R)
• M18: 2,702,486 km (0.099 R)
• M19: 2,953,361 km (0.059 R)
• M20: 3,212,016 km (0.112 R)
• M21: 3,320,026 km (0.102 R)
• M22: 3,910,040 km (0.044 R)
• M23: 4,064,425 km (0.1 R)
• M24: 4,142,215 km (0.096 R)
• M25: 4,306,175 km (0.032 R)
• M26: 4,385,761 km (0.102 R)
• M27: 4,606,866 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.7

Radius: 9.5

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.4 AU - 4.98 AU

Year: 5920 Days

Day: 11.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,721,397 km

• M1: 152,739 km (0.059 R)
• M2: 271,371 km (0.046 R)
• M3: 344,225 km (0.068 R)
• M4: 575,802 km (0.091 R)
• M5: 757,863 km (0.084 R)
• M6: 841,787 km (0.114 R)
• M7: 989,141 km (0.047 R)
• M8: 1,129,464 km (0.105 R)
• M9: 1,447,509 km (0.091 R)
• M10: 1,571,825 km (0.08 R)
• M11: 1,946,717 km (0.081 R)
• M12: 2,084,646 km (0.087 R)
• M13: 2,164,831 km (0.119 R)
• M14: 2,581,910 km (0.104 R)
• M15: 2,668,228 km (0.108 R)
• M16: 3,092,188 km (0.076 R)
• M17: 4,052,756 km (0.114 R)
• M18: 4,803,139 km (0.098 R)
• M19: 5,428,458 km (0.106 R)
• M20: 5,680,231 km (0.088 R)
• M21: 6,635,862 km (0.092 R)
• M22: 6,874,920 km (0.11 R)
• M23: 7,454,312 km (0.118 R)
• M24: 7,640,562 km (0.098 R)
• M25: 7,734,360 km (0.09 R)
• M26: 7,828,457 km (0.113 R)
• M27: 7,954,418 km (0.071 R)
• M28: 8,049,413 km (0.111 R)
• M29: 8,692,384 km (0.107 R)
• M30: 10,405,429 km (0.101 R)
• M31: 10,544,107 km (0.095 R)
• M32: 10,648,526 km (0.101 R)
• M33: 10,928,723 km (0.115 R)
• M34: 11,034,489 km (0.065 R)
• M35: 11,175,859 km (0.101 R)
• M36: 11,282,372 km (0.097 R)
• M37: 12,146,450 km (0.108 R)
• M38: 12,292,607 km (0.106 R)
• M39: 12,439,213 km (0.062 R)
• M40: 12,549,616 km (0.091 R)
• M41: 13,557,756 km (0.046 R)
• M42: 13,861,589 km (0.051 R)
• M43: 13,937,734 km (0.093 R)
• M44: 14,514,434 km (0.088 R)
• M45: 14,630,672 km (0.109 R)
• M46: 15,413,517 km (0.062 R)
• M47: 15,532,149 km (0.091 R)
• M48: 16,411,335 km (0.112 R)
• M49: 16,694,524 km (0.077 R)
• M50: 16,816,297 km (0.03 R)
• M51: 17,306,678 km (0.056 R)
• M52: 17,677,382 km (0.091 R)
• M53: 17,801,698 km (0.082 R)
• M54: 18,217,729 km (0.074 R)
• M55: 18,594,866 km (0.039 R)
• M56: 18,679,089 km (0.114 R)
• M57: 19,784,917 km (0.056 R)
• M58: 20,000,039 km (0.067 R)
• M59: 20,129,441 km (0.113 R)
• M60: 20,649,892 km (0.105 R)
• M61: 21,615,696 km (0.115 R)
• M62: 22,237,873 km (0.114 R)
• M63: 23,318,269 km (0.109 R)
• M64: 23,682,241 km (0.061 R)
• M65: 23,819,123 km (0.026 R)
• M66: 23,910,676 km (0.041 R)
• M67: 25,203,202 km (0.088 R)
• M68: 25,483,100 km (0.093 R)
• M69: 26,329,076 km (0.052 R)
• M70: 27,759,530 km (0.071 R)
• M71: 28,629,741 km (0.097 R)
• M72: 28,775,749 km (0.115 R)
• M73: 29,508,928 km (0.108 R)
• M74: 30,100,139 km (0.095 R)
• M75: 30,545,940 km (0.112 R)
• M76: 30,744,906 km (0.09 R)
• M77: 30,844,388 km (0.03 R)
• M78: 30,993,986 km (0.11 R)
• M79: 31,846,395 km (0.062 R)
• M80: 32,604,706 km (0.109 R)
• M81: 32,706,283 km (0.084 R)
• M82: 33,522,788 km (0.104 R)
• M83: 34,397,487 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.5

Radius: 14

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.93 AU - 5.51 AU

Year: 7078 Days

Day: 13.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 34,721,397 km

• M1: 265,686 km (0.076 R)
• M2: 361,279 km (0.118 R)
• M3: 549,623 km (0.045 R)
• M4: 638,633 km (0.027 R)
• M5: 847,771 km (0.112 R)
• M6: 1,124,677 km (0.074 R)
• M7: 1,221,167 km (0.119 R)
• M8: 1,352,215 km (0.072 R)
• M9: 1,463,815 km (0.049 R)
• M10: 1,757,326 km (0.092 R)
• M11: 2,097,811 km (0.105 R)
• M12: 2,191,010 km (0.111 R)
• M13: 2,295,280 km (0.079 R)
• M14: 3,114,478 km (0.108 R)
• M15: 3,210,819 km (0.12 R)
• M16: 3,483,985 km (0.092 R)
• M17: 4,053,354 km (0.077 R)
• M18: 4,301,238 km (0.043 R)
• M19: 4,481,503 km (0.112 R)
• M20: 4,688,846 km (0.101 R)
• M21: 5,087,824 km (0.068 R)
• M22: 5,214,683 km (0.118 R)
• M23: 6,500,775 km (0.119 R)
• M24: 6,763,918 km (0.116 R)
• M25: 7,272,102 km (0.088 R)
• M26: 7,559,779 km (0.06 R)
• M27: 7,983,739 km (0.059 R)
• M28: 8,325,570 km (0.09 R)
• M29: 8,687,298 km (0.05 R)
• M30: 9,085,228 km (0.068 R)
• M31: 9,442,169 km (0.106 R)
• M32: 9,598,798 km (0.069 R)
• M33: 9,914,599 km (0.047 R)
• M34: 10,105,935 km (0.062 R)
• M35: 10,703,129 km (0.102 R)
• M36: 10,817,422 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.5

Radius: 5.2

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.03 AU - 8.27 AU

Year: 13197 Days

Day: 22.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 34,721,397 km

• M1: 362,924 km (0.102 R)
• M2: 599,738 km (0.066 R)
• M3: 790,774 km (0.044 R)
• M4: 1,031,777 km (0.082 R)
• M5: 1,260,661 km (0.086 R)
• M6: 1,381,088 km (0.036 R)
• M7: 1,523,355 km (0.091 R)
• M8: 1,596,359 km (0.114 R)
• M9: 1,726,808 km (0.084 R)
• M10: 2,366,339 km (0.089 R)
• M11: 2,777,733 km (0.03 R)
• M12: 3,592,144 km (0.055 R)
• M13: 3,640,913 km (0.088 R)
• M14: 3,812,951 km (0.084 R)
• M15: 3,887,450 km (0.063 R)
• M16: 4,527,430 km (0.094 R)
• M17: 6,017,574 km (0.108 R)
• M18: 6,279,520 km (0.065 R)
• M19: 7,302,321 km (0.049 R)
• M20: 7,832,945 km (0.096 R)
• M21: 7,991,369 km (0.115 R)
• M22: 8,865,170 km (0.045 R)
• M23: 9,096,598 km (0.12 R)
• M24: 10,179,686 km (0.047 R)
• M25: 10,283,358 km (0.068 R)
• M26: 11,625,999 km (0.076 R)
• M27: 11,879,268 km (0.082 R)
• M28: 12,097,830 km (0.116 R)
• M29: 12,947,845 km (0.102 R)
• M30: 13,512,577 km (0.098 R)
• M31: 13,740,714 km (0.091 R)
• M32: 14,510,395 km (0.11 R)
• M33: 15,018,130 km (0.044 R)
• M34: 15,175,507 km (0.091 R)
• M35: 16,252,313 km (0.07 R)
• M36: 16,738,655 km (0.092 R)
• M37: 16,861,026 km (0.085 R)
• M38: 17,477,220 km (0.108 R)
• M39: 17,808,879 km (0.036 R)
• M40: 18,816,271 km (0.106 R)
• M41: 19,284,213 km (0.069 R)
• M42: 19,498,138 km (0.09 R)
• M43: 20,144,700 km (0.097 R)
• M44: 20,274,850 km (0.084 R)
• M45: 20,361,766 km (0.03 R)
• M46: 20,973,771 km (0.107 R)
• M47: 21,813,913 km (0.095 R)
• M48: 22,126,123 km (0.117 R)
• M49: 23,026,553 km (0.104 R)
• M50: 23,618,213 km (0.101 R)
• M51: 23,755,543 km (0.11 R)
• M52: 25,235,964 km (0.114 R)
• M53: 25,282,639 km (0.081 R)
• M54: 25,469,935 km (0.114 R)
• M55: 25,751,628 km (0.099 R)
• M56: 26,650,711 km (0.076 R)
• M57: 27,800,969 km (0.104 R)
• M58: 28,479,395 km (0.098 R)
• M59: 28,576,784 km (0.114 R)
• M60: 28,674,321 km (0.102 R)
• M61: 28,918,465 km (0.058 R)
• M62: 29,704,452 km (0.068 R)
• M63: 30,248,839 km (0.116 R)
• M64: 31,347,635 km (0.066 R)
• M65: 32,713,913 km (0.109 R)
• M66: 33,276,102 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 17,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit