🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.6

Radius: 12.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.59 AU - 0.89 AU

Year: 439 Days

Day: 10.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 51,812,439 km

• M1: 165,904 km (0.097 R)
• M2: 252,671 km (0.102 R)
• M3: 345,122 km (0.085 R)
• M4: 434,432 km (0.1 R)
• M5: 593,754 km (0.114 R)
• M6: 701,016 km (0.09 R)
• M7: 815,907 km (0.11 R)
• M8: 895,044 km (0.059 R)
• M9: 1,034,768 km (0.119 R)
• M10: 1,117,047 km (0.049 R)
• M11: 1,254,378 km (0.081 R)
• M12: 1,433,297 km (0.053 R)
• M13: 1,626,278 km (0.103 R)
• M14: 1,739,823 km (0.049 R)
• M15: 1,906,774 km (0.118 R)
• M16: 1,992,195 km (0.052 R)
• M17: 2,084,946 km (0.028 R)
• M18: 2,173,358 km (0.086 R)
• M19: 2,299,170 km (0.084 R)
• M20: 2,421,242 km (0.077 R)
• M21: 2,749,310 km (0.107 R)
• M22: 2,991,509 km (0.11 R)
• M23: 3,145,744 km (0.12 R)
• M24: 3,227,275 km (0.074 R)
• M25: 3,316,435 km (0.118 R)
• M26: 3,455,112 km (0.116 R)
• M27: 3,553,548 km (0.098 R)
• M28: 3,659,912 km (0.098 R)
• M29: 3,789,015 km (0.052 R)
• M30: 3,963,596 km (0.097 R)
• M31: 4,126,059 km (0.108 R)
• M32: 4,253,067 km (0.071 R)
• M33: 4,335,945 km (0.076 R)
• M34: 4,457,568 km (0.113 R)
• M35: 4,603,426 km (0.09 R)
• M36: 4,750,780 km (0.082 R)
• M37: 4,860,584 km (0.087 R)
• M38: 4,939,422 km (0.075 R)
• M39: 5,138,537 km (0.045 R)
• M40: 5,267,341 km (0.11 R)
• M41: 5,372,808 km (0.091 R)
• M42: 5,520,012 km (0.09 R)
• M43: 5,635,501 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.3

Radius: 9

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.7 AU - 0.9 AU

Year: 494 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 51,812,439 km

• M1: 113,395 km (0.086 R)
• M2: 192,084 km (0.077 R)
• M3: 249,230 km (0.066 R)
• M4: 321,336 km (0.053 R)
• M5: 390,450 km (0.095 R)
• M6: 496,665 km (0.116 R)
• M7: 644,767 km (0.057 R)
• M8: 716,574 km (0.097 R)
• M9: 786,885 km (0.035 R)
• M10: 864,376 km (0.119 R)
• M11: 921,822 km (0.099 R)
• M12: 1,013,226 km (0.08 R)
• M13: 1,079,049 km (0.083 R)
• M14: 1,190,350 km (0.101 R)
• M15: 1,280,408 km (0.076 R)
• M16: 1,398,890 km (0.119 R)
• M17: 1,456,784 km (0.12 R)
• M18: 1,586,186 km (0.1 R)
• M19: 1,764,806 km (0.076 R)
• M20: 1,839,306 km (0.102 R)
• M21: 2,003,265 km (0.097 R)
• M22: 2,099,307 km (0.103 R)
• M23: 2,233,795 km (0.117 R)
• M24: 2,320,861 km (0.11 R)
• M25: 2,409,124 km (0.115 R)
• M26: 2,492,151 km (0.108 R)
• M27: 2,576,075 km (0.105 R)
• M28: 2,687,376 km (0.088 R)
• M29: 2,833,832 km (0.101 R)
• M30: 3,030,853 km (0.091 R)
• M31: 3,134,524 km (0.116 R)
• M32: 3,232,361 km (0.067 R)
• M33: 3,409,784 km (0.086 R)
• M34: 3,532,155 km (0.085 R)
• M35: 3,597,530 km (0.047 R)
• M36: 3,700,154 km (0.114 R)
• M37: 3,788,865 km (0.102 R)
• M38: 4,150,892 km (0.108 R)
• M39: 4,220,006 km (0.039 R)
• M40: 4,320,536 km (0.112 R)
• M41: 4,406,256 km (0.118 R)
• M42: 4,468,937 km (0.09 R)
• M43: 4,571,561 km (0.104 R)
• M44: 4,981,310 km (0.105 R)
• M45: 5,046,684 km (0.101 R)
• M46: 5,211,242 km (0.106 R)
• M47: 5,352,612 km (0.039 R)
• M48: 5,461,669 km (0.049 R)
• M49: 5,639,241 km (0.114 R)
• M50: 5,775,824 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.3

Radius: 12.2

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.8 AU - 0.84 AU

Year: 513 Days

Day: 6.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 51,812,439 km

• M1: 152,440 km (0.102 R)
• M2: 235,317 km (0.087 R)
• M3: 322,084 km (0.113 R)
• M4: 449,691 km (0.111 R)
• M5: 556,654 km (0.109 R)
• M6: 683,064 km (0.078 R)
• M7: 791,223 km (0.099 R)
• M8: 880,383 km (0.109 R)
• M9: 968,048 km (0.056 R)
• M10: 1,053,618 km (0.038 R)
• M11: 1,130,661 km (0.114 R)
• M12: 1,285,195 km (0.097 R)
• M13: 1,392,457 km (0.115 R)
• M14: 1,622,539 km (0.108 R)
• M15: 1,899,145 km (0.113 R)
• M16: 2,134,462 km (0.118 R)
• M17: 2,284,509 km (0.046 R)
• M18: 2,445,776 km (0.092 R)
• M19: 2,535,385 km (0.056 R)
• M20: 2,633,671 km (0.074 R)
• M21: 2,896,963 km (0.102 R)
• M22: 3,160,853 km (0.101 R)
• M23: 3,266,918 km (0.113 R)
• M24: 3,407,690 km (0.086 R)
• M25: 3,609,647 km (0.119 R)
• M26: 3,755,206 km (0.083 R)
• M27: 3,937,865 km (0.064 R)
• M28: 4,141,168 km (0.031 R)
• M29: 4,357,038 km (0.086 R)
• M30: 4,567,522 km (0.076 R)
• M31: 4,688,098 km (0.05 R)
• M32: 5,008,238 km (0.115 R)
• M33: 5,132,553 km (0.06 R)
• M34: 5,238,469 km (0.065 R)
• M35: 5,384,177 km (0.069 R)
• M36: 5,521,508 km (0.118 R)
• M37: 5,640,139 km (0.109 R)
• M38: 5,749,495 km (0.105 R)
• M39: 5,889,967 km (0.065 R)
• M40: 6,204,871 km (0.039 R)
• M41: 6,338,462 km (0.038 R)
• M42: 6,514,838 km (0.084 R)
• M43: 6,671,766 km (0.072 R)
• M44: 6,830,040 km (0.043 R)
• M45: 7,085,703 km (0.116 R)
• M46: 7,225,577 km (0.057 R)
• M47: 7,333,886 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.4

Radius: 10.3

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.93 AU - 1.43 AU

Year: 885 Days

Day: 13.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 132.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 51,812,439 km

• M1: 141,819 km (0.088 R)
• M2: 235,467 km (0.099 R)
• M3: 311,463 km (0.077 R)
• M4: 375,939 km (0.11 R)
• M5: 468,840 km (0.107 R)
• M6: 542,591 km (0.09 R)
• M7: 664,215 km (0.099 R)
• M8: 753,973 km (0.097 R)
• M9: 887,115 km (0.103 R)
• M10: 1,044,343 km (0.108 R)
• M11: 1,439,281 km (0.049 R)
• M12: 1,516,623 km (0.037 R)
• M13: 1,595,312 km (0.1 R)
• M14: 1,669,363 km (0.043 R)
• M15: 1,750,744 km (0.073 R)
• M16: 1,885,382 km (0.067 R)
• M17: 2,003,564 km (0.104 R)
• M18: 2,110,676 km (0.09 R)
• M19: 2,394,164 km (0.087 R)
• M20: 2,486,616 km (0.106 R)
• M21: 2,565,903 km (0.113 R)
• M22: 2,719,540 km (0.092 R)
• M23: 2,823,660 km (0.085 R)
• M24: 2,936,756 km (0.109 R)
• M25: 3,136,319 km (0.103 R)
• M26: 3,484,434 km (0.065 R)
• M27: 3,597,829 km (0.053 R)
• M28: 3,845,114 km (0.115 R)
• M29: 3,953,872 km (0.082 R)
• M30: 4,072,353 km (0.101 R)
• M31: 4,191,882 km (0.105 R)
• M32: 4,278,050 km (0.111 R)
• M33: 4,646,510 km (0.079 R)
• M34: 4,789,525 km (0.051 R)
• M35: 4,970,389 km (0.053 R)
• M36: 5,080,044 km (0.073 R)
• M37: 5,162,772 km (0.109 R)
• M38: 5,311,024 km (0.067 R)
• M39: 5,395,098 km (0.079 R)
• M40: 5,611,865 km (0.03 R)
• M41: 5,688,010 km (0.095 R)
• M42: 5,841,198 km (0.053 R)
• M43: 6,358,358 km (0.056 R)
• M44: 6,457,691 km (0.07 R)
• M45: 6,537,427 km (0.093 R)
• M46: 6,617,611 km (0.106 R)
• M47: 6,788,901 km (0.061 R)
• M48: 6,910,674 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.5

Radius: 7.8

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.34 AU - 8.92 AU

Year: 16001 Days

Day: 18.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,812,439 km

• M1: 215,870 km (0.104 R)
• M2: 793,318 km (0.106 R)
• M3: 1,161,478 km (0.088 R)
• M4: 1,279,211 km (0.095 R)
• M5: 1,450,800 km (0.05 R)
• M6: 1,501,364 km (0.057 R)
• M7: 2,123,691 km (0.101 R)
• M8: 2,239,480 km (0.118 R)
• M9: 2,477,490 km (0.1 R)
• M10: 3,074,984 km (0.097 R)
• M11: 3,272,753 km (0.117 R)
• M12: 3,373,133 km (0.108 R)
• M13: 3,542,926 km (0.104 R)
• M14: 4,140,869 km (0.107 R)
• M15: 4,619,283 km (0.097 R)
• M16: 4,732,229 km (0.115 R)
• M17: 4,922,368 km (0.094 R)
• M18: 5,153,946 km (0.097 R)
• M19: 5,271,081 km (0.109 R)
• M20: 5,627,872 km (0.119 R)
• M21: 6,744,620 km (0.108 R)
• M22: 6,958,844 km (0.055 R)
• M23: 7,703,692 km (0.035 R)
• M24: 8,108,354 km (0.117 R)
• M25: 9,411,052 km (0.064 R)
• M26: 10,927,676 km (0.106 R)
• M27: 11,128,885 km (0.041 R)
• M28: 11,280,577 km (0.104 R)
• M29: 12,309,362 km (0.052 R)
• M30: 12,835,049 km (0.101 R)
• M31: 12,888,006 km (0.084 R)
• M32: 13,637,043 km (0.101 R)
• M33: 13,853,810 km (0.107 R)
• M34: 13,908,114 km (0.116 R)
• M35: 14,071,475 km (0.112 R)
• M36: 14,400,291 km (0.069 R)
• M37: 14,565,746 km (0.079 R)
• M38: 16,540,887 km (0.066 R)
• M39: 17,062,385 km (0.116 R)
• M40: 17,471,535 km (0.103 R)
• M41: 17,647,911 km (0.1 R)
• M42: 17,825,035 km (0.098 R)
• M43: 18,478,927 km (0.111 R)
• M44: 18,658,594 km (0.116 R)
• M45: 19,444,133 km (0.028 R)
• M46: 19,505,019 km (0.112 R)
• M47: 19,871,684 km (0.104 R)
• M48: 20,055,689 km (0.085 R)
• M49: 20,611,595 km (0.095 R)
• M50: 21,675,235 km (0.05 R)
• M51: 22,436,838 km (0.077 R)
• M52: 23,400,997 km (0.112 R)
• M53: 23,660,399 km (0.115 R)
• M54: 24,313,095 km (0.085 R)
• M55: 24,378,768 km (0.118 R)
• M56: 24,575,938 km (0.107 R)
• M57: 27,595,870 km (0.11 R)
• M58: 28,836,336 km (0.091 R)
• M59: 28,975,312 km (0.082 R)
• M60: 29,253,864 km (0.119 R)
• M61: 31,228,705 km (0.059 R)
• M62: 31,800,767 km (0.072 R)
• M63: 32,160,101 km (0.04 R)
• M64: 34,050,121 km (0.112 R)
• M65: 35,751,797 km (0.117 R)
• M66: 37,481,148 km (0.11 R)
• M67: 38,930,153 km (0.109 R)
• M68: 39,006,897 km (0.056 R)
• M69: 39,391,513 km (0.073 R)
• M70: 39,545,748 km (0.078 R)
• M71: 39,777,475 km (0.099 R)
• M72: 40,009,502 km (0.079 R)
• M73: 41,490,072 km (0.073 R)
• M74: 41,647,000 km (0.104 R)
• M75: 42,039,994 km (0.107 R)
• M76: 44,183,881 km (0.048 R)
• M77: 44,504,619 km (0.097 R)
• M78: 44,584,803 km (0.092 R)
• M79: 44,745,621 km (0.12 R)
• M80: 45,067,555 km (0.119 R)
• M81: 45,632,886 km (0.106 R)
• M82: 47,588,878 km (0.057 R)
• M83: 48,742,577 km (0.12 R)
• M84: 49,738,599 km (0.081 R)
• M85: 50,155,678 km (0.094 R)
• M86: 52,004,409 km (0.086 R)
• M87: 52,258,276 km (0.103 R)
• M88: 53,362,907 km (0.072 R)
• M89: 56,201,526 km (0.11 R)
• M90: 56,722,875 km (0.05 R)
• M91: 58,121,017 km (0.102 R)
• M92: 58,560,236 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.5

Radius: 3.2

Gravity: 28.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.22 AU - 8.9 AU

Year: 17287 Days

Day: 23.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,812,439 km

• M1: 48,320 km (0.114 R)
• M2: 154,535 km (0.089 R)
• M3: 175,329 km (0.117 R)
• M4: 762,949 km (0.102 R)
• M5: 937,679 km (0.081 R)
• M6: 998,566 km (0.08 R)
• M7: 1,040,004 km (0.075 R)
• M8: 1,414,448 km (0.096 R)
• M9: 1,484,460 km (0.11 R)
• M10: 2,032,586 km (0.088 R)
• M11: 2,111,724 km (0.07 R)
• M12: 2,165,130 km (0.102 R)
• M13: 2,810,196 km (0.103 R)
• M14: 2,868,838 km (0.114 R)
• M15: 3,047,458 km (0.094 R)
• M16: 4,226,439 km (0.111 R)
• M17: 4,705,302 km (0.107 R)
• M18: 5,602,141 km (0.11 R)
• M19: 6,472,651 km (0.112 R)
• M20: 6,667,278 km (0.113 R)
• M21: 7,062,515 km (0.118 R)
• M22: 7,102,458 km (0.025 R)
• M23: 8,000,045 km (0.101 R)
• M24: 8,166,997 km (0.101 R)
• M25: 8,292,958 km (0.096 R)
• M26: 8,589,461 km (0.113 R)
• M27: 10,439,987 km (0.114 R)
• M28: 11,129,633 km (0.106 R)
• M29: 11,503,478 km (0.055 R)
• M30: 11,644,698 km (0.113 R)
• M31: 12,024,078 km (0.082 R)
• M32: 13,433,141 km (0.089 R)
• M33: 13,631,508 km (0.112 R)
• M34: 14,131,912 km (0.028 R)
• M35: 15,356,820 km (0.075 R)
• M36: 15,720,492 km (0.1 R)
• M37: 16,403,407 km (0.114 R)
• M38: 17,852,262 km (0.043 R)
• M39: 19,790,302 km (0.076 R)
• M40: 20,242,686 km (0.082 R)
• M41: 20,984,841 km (0.08 R)
• M42: 21,042,287 km (0.082 R)
• M43: 21,157,328 km (0.036 R)
• M44: 21,794,016 km (0.1 R)
• M45: 21,910,553 km (0.118 R)
• M46: 21,968,747 km (0.054 R)
• M47: 22,554,572 km (0.084 R)
• M48: 23,086,243 km (0.07 R)
• M49: 23,145,483 km (0.096 R)
• M50: 23,264,264 km (0.107 R)
• M51: 23,921,298 km (0.082 R)
• M52: 24,101,563 km (0.064 R)
• M53: 24,948,586 km (0.091 R)
• M54: 25,682,364 km (0.059 R)
• M55: 26,237,372 km (0.102 R)
• M56: 26,609,572 km (0.043 R)
• M57: 27,484,719 km (0.088 R)
• M58: 27,989,014 km (0.12 R)
• M59: 28,052,294 km (0.087 R)
• M60: 28,305,862 km (0.089 R)
• M61: 29,006,878 km (0.114 R)
• M62: 30,686,562 km (0.108 R)
• M63: 30,947,760 km (0.116 R)
• M64: 32,729,920 km (0.111 R)
• M65: 32,930,082 km (0.097 R)
• M66: 33,264,433 km (0.082 R)
• M67: 35,499,276 km (0.106 R)
• M68: 36,669,280 km (0.077 R)
• M69: 36,738,544 km (0.119 R)
• M70: 36,807,808 km (0.093 R)
• M71: 37,572,552 km (0.051 R)
• M72: 37,712,127 km (0.063 R)
• M73: 37,921,863 km (0.074 R)
• M74: 38,905,918 km (0.104 R)
• M75: 39,259,268 km (0.036 R)
• M76: 39,755,933 km (0.115 R)
• M77: 39,826,992 km (0.115 R)
• M78: 40,325,901 km (0.095 R)
• M79: 40,683,590 km (0.112 R)
• M80: 41,186,089 km (0.083 R)
• M81: 42,560,445 km (0.119 R)
• M82: 42,924,566 km (0.077 R)
• M83: 43,143,577 km (0.033 R)
• M84: 43,289,734 km (0.091 R)
• M85: 43,802,705 km (0.12 R)
• M86: 43,876,158 km (0.09 R)
• M87: 44,023,213 km (0.102 R)
• M88: 45,279,536 km (0.068 R)
• M89: 45,800,136 km (0.11 R)
• M90: 46,098,584 km (0.094 R)
• M91: 46,772,522 km (0.075 R)
• M92: 49,729,923 km (0.052 R)
• M93: 51,657,192 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 18,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit