🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.5

Radius: 13.9

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.51 AU - 0.67 AU

Year: 302 Days

Day: 11 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,489,777 km

• M1: 180,415 km (0.105 R)
• M2: 278,701 km (0.081 R)
• M3: 367,412 km (0.082 R)
• M4: 465,848 km (0.046 R)
• M5: 581,786 km (0.081 R)
• M6: 691,591 km (0.03 R)
• M7: 787,782 km (0.078 R)
• M8: 935,884 km (0.099 R)
• M9: 1,026,092 km (0.066 R)
• M10: 1,138,739 km (0.116 R)
• M11: 1,229,395 km (0.095 R)
• M12: 1,343,090 km (0.109 R)
• M13: 1,460,674 km (0.098 R)
• M14: 1,640,191 km (0.055 R)
• M15: 1,774,231 km (0.046 R)
• M16: 1,884,933 km (0.117 R)
• M17: 1,986,361 km (0.04 R)
• M18: 2,089,733 km (0.075 R)
• M19: 2,194,900 km (0.032 R)
• M20: 2,410,770 km (0.103 R)
• M21: 2,512,945 km (0.108 R)
• M22: 2,708,469 km (0.072 R)
• M23: 2,801,370 km (0.047 R)
• M24: 2,949,771 km (0.099 R)
• M25: 3,036,538 km (0.095 R)
• M26: 3,221,740 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.7

Radius: 8.5

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.52 AU - 0.74 AU

Year: 333 Days

Day: 13.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 57,489,777 km

• M1: 117,883 km (0.106 R)
• M2: 181,761 km (0.105 R)
• M3: 245,490 km (0.114 R)
• M4: 304,581 km (0.117 R)
• M5: 403,914 km (0.08 R)
• M6: 554,559 km (0.101 R)
• M7: 687,851 km (0.085 R)
• M8: 748,438 km (0.104 R)
• M9: 832,213 km (0.092 R)
• M10: 923,019 km (0.115 R)
• M11: 990,637 km (0.094 R)
• M12: 1,095,206 km (0.11 R)
• M13: 1,244,804 km (0.088 R)
• M14: 1,303,297 km (0.077 R)
• M15: 1,358,349 km (0.116 R)
• M16: 1,418,637 km (0.08 R)
• M17: 1,519,615 km (0.046 R)
• M18: 1,618,499 km (0.07 R)
• M19: 1,687,314 km (0.099 R)
• M20: 1,827,787 km (0.086 R)
• M21: 1,899,444 km (0.101 R)
• M22: 1,967,212 km (0.082 R)
• M23: 2,045,751 km (0.115 R)
• M24: 2,115,314 km (0.073 R)
• M25: 2,180,688 km (0.053 R)
• M26: 2,349,584 km (0.075 R)
• M27: 2,554,832 km (0.061 R)
• M28: 2,646,237 km (0.026 R)
• M29: 2,771,600 km (0.071 R)
• M30: 2,887,688 km (0.117 R)
• M31: 2,943,637 km (0.087 R)
• M32: 3,039,530 km (0.088 R)
• M33: 3,217,102 km (0.092 R)
• M34: 3,345,158 km (0.076 R)
• M35: 3,415,768 km (0.117 R)
• M36: 3,540,533 km (0.075 R)
• M37: 3,654,676 km (0.095 R)
• M38: 3,831,351 km (0.094 R)
• M39: 4,098,533 km (0.059 R)
• M40: 4,384,714 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.5

Radius: 12

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1 AU - 1.26 AU

Year: 801 Days

Day: 6.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 57,489,777 km

• M1: 149,897 km (0.094 R)
• M2: 266,284 km (0.027 R)
• M3: 484,398 km (0.115 R)
• M4: 569,369 km (0.075 R)
• M5: 670,049 km (0.114 R)
• M6: 808,128 km (0.105 R)
• M7: 934,687 km (0.119 R)
• M8: 1,011,880 km (0.1 R)
• M9: 1,239,418 km (0.103 R)
• M10: 1,438,832 km (0.096 R)
• M11: 1,542,653 km (0.112 R)
• M12: 1,622,239 km (0.116 R)
• M13: 1,855,612 km (0.073 R)
• M14: 1,962,275 km (0.062 R)
• M15: 2,181,735 km (0.116 R)
• M16: 2,409,423 km (0.085 R)
• M17: 2,510,551 km (0.106 R)
• M18: 2,621,104 km (0.056 R)
• M19: 2,717,146 km (0.028 R)
• M20: 2,814,385 km (0.042 R)
• M21: 2,904,742 km (0.114 R)
• M22: 3,004,224 km (0.048 R)
• M23: 3,096,676 km (0.111 R)
• M24: 3,232,660 km (0.056 R)
• M25: 3,327,356 km (0.088 R)
• M26: 3,475,458 km (0.117 R)
• M27: 3,625,953 km (0.12 R)
• M28: 3,742,490 km (0.059 R)
• M29: 4,164,954 km (0.062 R)
• M30: 4,496,762 km (0.029 R)
• M31: 4,593,103 km (0.036 R)
• M32: 4,876,591 km (0.068 R)
• M33: 5,115,649 km (0.098 R)
• M34: 5,277,214 km (0.103 R)
• M35: 5,440,426 km (0.044 R)
• M36: 5,667,515 km (0.087 R)
• M37: 5,866,331 km (0.067 R)
• M38: 6,056,769 km (0.092 R)
• M39: 6,313,928 km (0.027 R)
• M40: 6,476,391 km (0.096 R)
• M41: 6,574,677 km (0.106 R)
• M42: 6,805,806 km (0.089 R)
• M43: 6,883,447 km (0.094 R)
• M44: 7,129,386 km (0.105 R)
• M45: 7,321,469 km (0.112 R)
• M46: 7,458,052 km (0.109 R)
• M47: 7,768,468 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.5

Radius: 9.3

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.43 AU - 1.73 AU

Year: 1324 Days

Day: 6.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,489,777 km

• M1: 130,449 km (0.082 R)
• M2: 404,662 km (0.052 R)
• M3: 466,297 km (0.08 R)
• M4: 581,637 km (0.038 R)
• M5: 660,026 km (0.115 R)
• M6: 735,274 km (0.055 R)
• M7: 799,152 km (0.066 R)
• M8: 887,714 km (0.106 R)
• M9: 1,003,203 km (0.095 R)
• M10: 1,140,385 km (0.081 R)
• M11: 1,215,632 km (0.096 R)
• M12: 1,292,675 km (0.063 R)
• M13: 1,442,871 km (0.076 R)
• M14: 1,552,377 km (0.069 R)
• M15: 1,741,319 km (0.091 R)
• M16: 1,868,178 km (0.086 R)
• M17: 1,927,868 km (0.03 R)
• M18: 2,028,697 km (0.104 R)
• M19: 2,235,740 km (0.119 R)
• M20: 2,384,889 km (0.076 R)
• M21: 2,637,111 km (0.107 R)
• M22: 2,851,934 km (0.082 R)
• M23: 3,049,104 km (0.116 R)
• M24: 3,143,500 km (0.112 R)
• M25: 3,250,911 km (0.07 R)
• M26: 3,530,809 km (0.052 R)
• M27: 3,730,223 km (0.071 R)
• M28: 4,010,420 km (0.098 R)
• M29: 4,258,154 km (0.048 R)
• M30: 4,324,126 km (0.109 R)
• M31: 4,795,659 km (0.086 R)
• M32: 4,878,237 km (0.103 R)
• M33: 5,142,576 km (0.118 R)
• M34: 5,227,099 km (0.073 R)
• M35: 5,483,360 km (0.112 R)
• M36: 5,758,321 km (0.091 R)
• M37: 6,201,729 km (0.074 R)
• M38: 6,291,787 km (0.043 R)
• M39: 6,488,209 km (0.06 R)
• M40: 6,564,355 km (0.047 R)
• M41: 6,656,208 km (0.119 R)
• M42: 6,949,569 km (0.073 R)
• M43: 7,199,996 km (0.095 R)
• M44: 7,294,691 km (0.087 R)
• M45: 7,389,686 km (0.104 R)
• M46: 7,533,150 km (0.116 R)
• M47: 7,741,839 km (0.074 R)
• M48: 7,903,854 km (0.041 R)
• M49: 8,050,460 km (0.103 R)
• M50: 8,280,541 km (0.081 R)
• M51: 8,346,664 km (0.089 R)
• M52: 8,412,935 km (0.095 R)
• M53: 8,495,962 km (0.092 R)
• M54: 8,848,116 km (0.092 R)
• M55: 9,204,907 km (0.103 R)
• M56: 9,359,292 km (0.118 R)
• M57: 9,514,574 km (0.076 R)
• M58: 9,583,838 km (0.107 R)
• M59: 10,055,969 km (0.101 R)
• M60: 10,197,189 km (0.057 R)
• M61: 10,410,516 km (0.095 R)
• M62: 10,535,580 km (0.12 R)
• M63: 11,004,419 km (0.118 R)
• M64: 11,388,288 km (0.11 R)
• M65: 11,480,290 km (0.026 R)
• M66: 12,037,542 km (0.057 R)
• M67: 12,187,739 km (0.116 R)
• M68: 12,262,986 km (0.098 R)
• M69: 12,395,081 km (0.049 R)
• M70: 12,622,769 km (0.074 R)
• M71: 12,890,101 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.1

Radius: 14.1

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.44 AU - 2.84 AU

Year: 2860 Days

Day: 9.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,489,777 km

• M1: 187,596 km (0.102 R)
• M2: 312,360 km (0.112 R)
• M3: 459,265 km (0.104 R)
• M4: 932,444 km (0.062 R)
• M5: 1,111,512 km (0.042 R)
• M6: 1,271,731 km (0.083 R)
• M7: 1,365,529 km (0.111 R)
• M8: 1,538,614 km (0.109 R)
• M9: 1,777,073 km (0.081 R)
• M10: 1,931,159 km (0.042 R)
• M11: 2,202,230 km (0.103 R)
• M12: 2,355,568 km (0.053 R)
• M13: 2,686,479 km (0.115 R)
• M14: 2,962,337 km (0.092 R)
• M15: 3,075,283 km (0.048 R)
• M16: 3,233,109 km (0.085 R)
• M17: 3,393,628 km (0.045 R)
• M18: 3,586,759 km (0.065 R)
• M19: 3,783,779 km (0.073 R)
• M20: 4,078,038 km (0.104 R)
• M21: 4,267,878 km (0.071 R)
• M22: 4,444,553 km (0.105 R)
• M23: 5,107,571 km (0.111 R)
• M24: 5,364,131 km (0.101 R)
• M25: 5,537,664 km (0.06 R)
• M26: 5,748,448 km (0.11 R)
• M27: 6,051,533 km (0.076 R)
• M28: 6,470,108 km (0.056 R)
• M29: 6,562,410 km (0.107 R)
• M30: 6,785,610 km (0.097 R)
• M31: 6,916,957 km (0.078 R)
• M32: 7,258,788 km (0.057 R)
• M33: 8,058,089 km (0.105 R)
• M34: 8,518,701 km (0.05 R)
• M35: 8,660,670 km (0.083 R)
• M36: 8,864,871 km (0.041 R)
• M37: 9,091,212 km (0.119 R)
• M38: 9,257,116 km (0.066 R)
• M39: 9,361,236 km (0.091 R)
• M40: 9,465,805 km (0.112 R)
• M41: 9,570,823 km (0.051 R)
• M42: 9,994,634 km (0.05 R)
• M43: 10,489,653 km (0.114 R)
• M44: 10,685,626 km (0.097 R)
• M45: 10,926,628 km (0.056 R)
• M46: 11,169,575 km (0.106 R)
• M47: 11,615,826 km (0.109 R)
• M48: 12,250,570 km (0.028 R)
• M49: 12,525,979 km (0.112 R)
• M50: 12,757,108 km (0.085 R)
• M51: 13,200,217 km (0.06 R)
• M52: 13,317,651 km (0.113 R)
• M53: 13,957,930 km (0.071 R)
• M54: 14,053,673 km (0.045 R)
• M55: 14,149,565 km (0.119 R)
• M56: 14,608,232 km (0.027 R)
• M57: 14,705,471 km (0.085 R)
• M58: 14,900,546 km (0.081 R)
• M59: 15,490,710 km (0.095 R)
• M60: 15,739,042 km (0.059 R)
• M61: 15,838,675 km (0.113 R)
• M62: 15,938,456 km (0.093 R)
• M63: 16,138,917 km (0.119 R)
• M64: 16,365,259 km (0.104 R)
• M65: 16,872,246 km (0.085 R)
• M66: 17,230,234 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.7

Radius: 5.8

Gravity: 22.17 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.75 AU - 7.43 AU

Year: 12589 Days

Day: 15.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 115 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,489,777 km

• M1: 98,884 km (0.031 R)
• M2: 272,418 km (0.118 R)
• M3: 355,744 km (0.029 R)
• M4: 416,331 km (0.093 R)
• M5: 733,478 km (0.109 R)
• M6: 1,023,698 km (0.101 R)
• M7: 1,227,899 km (0.065 R)
• M8: 1,806,693 km (0.09 R)
• M9: 2,025,705 km (0.1 R)
• M10: 2,195,498 km (0.104 R)
• M11: 2,253,094 km (0.077 R)
• M12: 2,340,608 km (0.078 R)
• M13: 2,609,585 km (0.065 R)
• M14: 3,341,268 km (0.068 R)
• M15: 4,275,507 km (0.07 R)
• M16: 4,640,975 km (0.051 R)
• M17: 5,284,994 km (0.101 R)
• M18: 5,323,739 km (0.113 R)
• M19: 5,558,309 km (0.115 R)
• M20: 5,796,170 km (0.082 R)
• M21: 5,956,688 km (0.049 R)
• M22: 5,997,079 km (0.075 R)
• M23: 6,364,342 km (0.038 R)
• M24: 6,696,898 km (0.117 R)
• M25: 7,509,215 km (0.114 R)
• M26: 7,728,226 km (0.109 R)
• M27: 7,904,901 km (0.102 R)
• M28: 8,127,652 km (0.056 R)
• M29: 8,900,176 km (0.065 R)
• M30: 10,030,388 km (0.111 R)
• M31: 10,078,558 km (0.12 R)
• M32: 10,956,847 km (0.086 R)
• M33: 11,656,816 km (0.057 R)
• M34: 12,012,111 km (0.094 R)
• M35: 12,268,222 km (0.12 R)
• M36: 12,371,146 km (0.116 R)
• M37: 12,525,979 km (0.086 R)
• M38: 13,681,623 km (0.067 R)
• M39: 13,895,398 km (0.105 R)
• M40: 14,002,660 km (0.067 R)
• M41: 15,090,835 km (0.034 R)
• M42: 16,830,209 km (0.05 R)
• M43: 17,059,244 km (0.1 R)
• M44: 17,752,480 km (0.096 R)
• M45: 18,044,196 km (0.111 R)
• M46: 18,454,992 km (0.095 R)
• M47: 19,106,939 km (0.098 R)
• M48: 20,007,967 km (0.05 R)
• M49: 20,189,878 km (0.115 R)
• M50: 20,616,382 km (0.09 R)
• M51: 22,477,828 km (0.118 R)
• M52: 24,716,261 km (0.091 R)
• M53: 24,846,262 km (0.105 R)
• M54: 25,762,997 km (0.118 R)
• M55: 25,828,970 km (0.1 R)
• M56: 26,291,826 km (0.075 R)
• M57: 26,557,512 km (0.088 R)
• M58: 26,624,083 km (0.043 R)
• M59: 27,024,706 km (0.087 R)
• M60: 29,057,591 km (0.1 R)
• M61: 29,538,848 km (0.088 R)
• M62: 31,209,257 km (0.095 R)
• M63: 31,279,419 km (0.109 R)
• M64: 31,349,730 km (0.103 R)
• M65: 31,631,572 km (0.074 R)
• M66: 32,767,020 km (0.119 R)
• M67: 32,838,528 km (0.112 R)
• M68: 33,268,023 km (0.116 R)
• M69: 35,297,169 km (0.066 R)
• M70: 35,443,625 km (0.068 R)
• M71: 36,178,899 km (0.106 R)
• M72: 37,589,906 km (0.101 R)
• M73: 37,739,504 km (0.119 R)
• M74: 38,716,527 km (0.032 R)
• M75: 39,018,865 km (0.093 R)
• M76: 39,397,946 km (0.11 R)
• M77: 39,549,787 km (0.1 R)
• M78: 39,778,074 km (0.109 R)
• M79: 40,235,993 km (0.094 R)
• M80: 41,002,832 km (0.09 R)
• M81: 41,233,960 km (0.06 R)
• M82: 41,852,099 km (0.079 R)
• M83: 45,465,785 km (0.102 R)
• M84: 45,704,842 km (0.105 R)
• M85: 46,987,195 km (0.12 R)
• M86: 47,228,945 km (0.106 R)
• M87: 47,956,739 km (0.118 R)
• M88: 50,409,247 km (0.053 R)
• M89: 52,317,068 km (0.076 R)
• M90: 53,405,692 km (0.05 R)
• M91: 55,265,044 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 13,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit