🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.59 AU - 0.67 AU

Year: 323 Days

Day: 23.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,232,937 km

• M1: 34,258 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.5

Radius: 9.9

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.73 AU - 0.81 AU

Year: 436 Days

Day: 13.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 27,232,937 km

• M1: 132,843 km (0.042 R)
• M2: 211,382 km (0.089 R)
• M3: 273,465 km (0.062 R)
• M4: 342,878 km (0.117 R)
• M5: 417,079 km (0.093 R)
• M6: 494,720 km (0.115 R)
• M7: 559,646 km (0.114 R)
• M8: 651,349 km (0.078 R)
• M9: 950,096 km (0.116 R)
• M10: 1,169,257 km (0.083 R)
• M11: 1,316,012 km (0.087 R)
• M12: 1,378,694 km (0.042 R)
• M13: 1,458,430 km (0.093 R)
• M14: 1,528,890 km (0.091 R)
• M15: 1,678,787 km (0.105 R)
• M16: 1,822,252 km (0.091 R)
• M17: 1,934,001 km (0.104 R)
• M18: 2,084,646 km (0.049 R)
• M19: 2,170,665 km (0.055 R)
• M20: 2,295,729 km (0.117 R)
• M21: 2,372,024 km (0.108 R)
• M22: 2,449,067 km (0.093 R)
• M23: 2,605,845 km (0.119 R)
• M24: 2,678,849 km (0.036 R)
• M25: 2,826,951 km (0.053 R)
• M26: 2,915,662 km (0.028 R)
• M27: 2,977,746 km (0.029 R)
• M28: 3,068,103 km (0.073 R)
• M29: 3,209,024 km (0.055 R)
• M30: 3,482,638 km (0.089 R)
• M31: 3,659,463 km (0.115 R)
• M32: 3,801,581 km (0.082 R)
• M33: 3,892,237 km (0.091 R)
• M34: 4,006,680 km (0.097 R)
• M35: 4,309,466 km (0.104 R)
• M36: 4,451,733 km (0.052 R)
• M37: 4,523,391 km (0.052 R)
• M38: 4,732,828 km (0.104 R)
• M39: 4,797,903 km (0.111 R)
• M40: 4,928,951 km (0.084 R)
• M41: 5,194,636 km (0.105 R)
• M42: 5,261,806 km (0.091 R)
• M43: 5,346,179 km (0.092 R)
• M44: 5,533,476 km (0.101 R)
• M45: 5,679,633 km (0.055 R)
• M46: 5,792,280 km (0.081 R)
• M47: 5,896,998 km (0.113 R)
• M48: 5,984,663 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.6

Radius: 9.2

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.88 AU - 1.02 AU

Year: 598 Days

Day: 11.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,232,937 km

• M1: 117,135 km (0.067 R)
• M2: 204,351 km (0.045 R)
• M3: 267,032 km (0.085 R)
• M4: 340,036 km (0.067 R)
• M5: 555,008 km (0.116 R)
• M6: 613,501 km (0.061 R)
• M7: 712,834 km (0.047 R)
• M8: 849,417 km (0.087 R)
• M9: 1,102,387 km (0.09 R)
• M10: 1,190,051 km (0.095 R)
• M11: 1,360,443 km (0.096 R)
• M12: 1,442,273 km (0.071 R)
• M13: 1,525,898 km (0.056 R)
• M14: 1,711,549 km (0.117 R)
• M15: 1,779,616 km (0.107 R)
• M16: 1,869,674 km (0.047 R)
• M17: 1,932,954 km (0.105 R)
• M18: 2,011,194 km (0.12 R)
• M19: 2,222,725 km (0.115 R)
• M20: 2,289,895 km (0.095 R)
• M21: 2,441,736 km (0.066 R)
• M22: 2,518,779 km (0.09 R)
• M23: 2,683,487 km (0.119 R)
• M24: 2,892,475 km (0.105 R)
• M25: 3,031,900 km (0.104 R)
• M26: 3,215,905 km (0.104 R)
• M27: 3,412,028 km (0.104 R)
• M28: 3,594,687 km (0.1 R)
• M29: 3,753,710 km (0.109 R)
• M30: 3,906,150 km (0.049 R)
• M31: 4,024,183 km (0.112 R)
• M32: 4,161,813 km (0.103 R)
• M33: 4,263,689 km (0.11 R)
• M34: 4,631,700 km (0.09 R)
• M35: 4,961,114 km (0.105 R)
• M36: 5,089,020 km (0.114 R)
• M37: 5,168,307 km (0.076 R)
• M38: 5,318,055 km (0.03 R)
• M39: 5,469,149 km (0.072 R)
• M40: 5,693,545 km (0.091 R)
• M41: 5,765,652 km (0.089 R)
• M42: 5,879,496 km (0.038 R)
• M43: 5,952,200 km (0.12 R)
• M44: 6,025,353 km (0.066 R)
• M45: 6,098,806 km (0.108 R)
• M46: 6,502,720 km (0.062 R)
• M47: 6,567,197 km (0.077 R)
• M48: 6,642,744 km (0.088 R)
• M49: 6,707,819 km (0.115 R)
• M50: 6,915,162 km (0.091 R)
• M51: 7,313,840 km (0.044 R)
• M52: 7,425,889 km (0.082 R)
• M53: 7,504,727 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991

Radius: 14.1

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.2 AU - 1.68 AU

Year: 1116 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,232,937 km

• M1: 176,525 km (0.102 R)
• M2: 326,572 km (0.081 R)
• M3: 450,439 km (0.053 R)
• M4: 716,275 km (0.108 R)
• M5: 831,315 km (0.078 R)
• M6: 960,867 km (0.119 R)
• M7: 1,074,562 km (0.085 R)
• M8: 1,686,866 km (0.027 R)
• M9: 1,884,634 km (0.086 R)
• M10: 1,981,424 km (0.095 R)
• M11: 2,130,124 km (0.078 R)
• M12: 2,449,516 km (0.059 R)
• M13: 2,588,193 km (0.116 R)
• M14: 2,784,764 km (0.063 R)
• M15: 3,009,012 km (0.041 R)
• M16: 3,169,530 km (0.101 R)
• M17: 3,274,249 km (0.055 R)
• M18: 3,523,479 km (0.102 R)
• M19: 3,877,876 km (0.045 R)
• M20: 4,116,335 km (0.067 R)
• M21: 4,411,641 km (0.091 R)
• M22: 4,647,707 km (0.068 R)
• M23: 4,754,071 km (0.099 R)
• M24: 5,242,358 km (0.085 R)
• M25: 5,394,948 km (0.118 R)
• M26: 5,520,760 km (0.041 R)
• M27: 5,619,345 km (0.038 R)
• M28: 5,775,525 km (0.03 R)
• M29: 6,019,669 km (0.077 R)
• M30: 6,121,246 km (0.091 R)
• M31: 6,385,136 km (0.098 R)
• M32: 6,518,428 km (0.113 R)
• M33: 6,682,686 km (0.08 R)
• M34: 6,984,874 km (0.073 R)
• M35: 7,199,098 km (0.047 R)
• M36: 7,508,916 km (0.063 R)
• M37: 7,618,421 km (0.05 R)
• M38: 7,775,798 km (0.104 R)
• M39: 8,013,808 km (0.026 R)
• M40: 8,173,878 km (0.064 R)
• M41: 8,302,682 km (0.101 R)
• M42: 8,464,696 km (0.11 R)
• M43: 9,056,655 km (0.054 R)
• M44: 9,206,851 km (0.103 R)
• M45: 9,307,381 km (0.094 R)
• M46: 9,645,173 km (0.053 R)
• M47: 9,866,877 km (0.09 R)
• M48: 10,142,137 km (0.102 R)
• M49: 10,629,976 km (0.092 R)
• M50: 10,735,442 km (0.118 R)
• M51: 10,841,358 km (0.094 R)
• M52: 11,214,754 km (0.08 R)
• M53: 11,430,025 km (0.086 R)
• M54: 11,556,286 km (0.107 R)
• M55: 11,682,995 km (0.118 R)
• M56: 11,773,801 km (0.068 R)
• M57: 12,029,165 km (0.074 R)
• M58: 12,378,775 km (0.054 R)
• M59: 12,471,376 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.4

Radius: 12.3

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.48 AU - 1.72 AU

Year: 1307 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 27,232,937 km

• M1: 156,330 km (0.069 R)
• M2: 318,643 km (0.082 R)
• M3: 551,717 km (0.076 R)
• M4: 667,805 km (0.086 R)
• M5: 764,595 km (0.074 R)
• M6: 881,879 km (0.08 R)
• M7: 1,045,839 km (0.087 R)
• M8: 1,254,827 km (0.11 R)
• M9: 1,396,197 km (0.084 R)
• M10: 1,561,802 km (0.072 R)
• M11: 1,705,117 km (0.043 R)
• M12: 1,882,839 km (0.12 R)
• M13: 2,035,877 km (0.098 R)
• M14: 2,182,633 km (0.112 R)
• M15: 2,332,979 km (0.088 R)
• M16: 2,576,225 km (0.115 R)
• M17: 2,804,810 km (0.061 R)
• M18: 3,040,128 km (0.116 R)
• M19: 3,148,138 km (0.108 R)
• M20: 3,331,096 km (0.105 R)
• M21: 3,430,130 km (0.106 R)
• M22: 3,643,905 km (0.105 R)
• M23: 3,797,542 km (0.088 R)
• M24: 4,005,782 km (0.077 R)
• M25: 4,124,563 km (0.092 R)
• M26: 4,271,468 km (0.108 R)
• M27: 4,365,864 km (0.09 R)
• M28: 4,515,612 km (0.097 R)
• M29: 4,680,917 km (0.102 R)
• M30: 4,876,292 km (0.06 R)
• M31: 4,975,027 km (0.106 R)
• M32: 5,217,675 km (0.084 R)
• M33: 5,464,212 km (0.119 R)
• M34: 5,640,588 km (0.102 R)
• M35: 5,848,828 km (0.087 R)
• M36: 5,953,846 km (0.09 R)
• M37: 6,074,721 km (0.031 R)
• M38: 6,380,499 km (0.101 R)
• M39: 6,801,168 km (0.12 R)
• M40: 7,263,276 km (0.104 R)
• M41: 7,604,359 km (0.107 R)
• M42: 7,801,529 km (0.092 R)
• M43: 8,050,460 km (0.099 R)
• M44: 8,369,552 km (0.112 R)
• M45: 8,830,314 km (0.113 R)
• M46: 8,916,482 km (0.053 R)
• M47: 9,159,429 km (0.074 R)
• M48: 9,281,800 km (0.084 R)
• M49: 9,386,967 km (0.095 R)
• M50: 9,722,964 km (0.1 R)
• M51: 10,117,005 km (0.078 R)
• M52: 10,370,424 km (0.093 R)
• M53: 10,498,031 km (0.052 R)
• M54: 10,809,942 km (0.09 R)
• M55: 11,050,496 km (0.033 R)
• M56: 11,311,544 km (0.082 R)
• M57: 11,631,384 km (0.06 R)
• M58: 12,011,363 km (0.096 R)
• M59: 12,395,530 km (0.084 R)
• M60: 12,511,618 km (0.107 R)
• M61: 12,842,379 km (0.089 R)
• M62: 12,959,813 km (0.042 R)
• M63: 13,136,638 km (0.044 R)
• M64: 13,254,970 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.6

Radius: 8.8

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.99 AU - 4.35 AU

Year: 4540 Days

Day: 6.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,232,937 km

• M1: 149,598 km (0.12 R)
• M2: 334,650 km (0.088 R)
• M3: 468,840 km (0.09 R)
• M4: 538,403 km (0.067 R)
• M5: 793,467 km (0.046 R)
• M6: 1,019,061 km (0.062 R)
• M7: 1,112,559 km (0.076 R)
• M8: 1,194,988 km (0.032 R)
• M9: 1,293,722 km (0.1 R)
• M10: 1,439,880 km (0.057 R)
• M11: 1,515,127 km (0.069 R)
• M12: 1,845,290 km (0.099 R)
• M13: 1,943,875 km (0.052 R)
• M14: 2,010,595 km (0.1 R)
• M15: 2,409,124 km (0.114 R)
• M16: 2,645,489 km (0.114 R)
• M17: 2,832,336 km (0.105 R)
• M18: 2,946,480 km (0.067 R)
• M19: 3,258,690 km (0.056 R)
• M20: 3,499,842 km (0.076 R)
• M21: 3,581,523 km (0.093 R)
• M22: 3,914,827 km (0.108 R)
• M23: 5,111,610 km (0.096 R)
• M24: 5,251,184 km (0.081 R)
• M25: 5,321,495 km (0.104 R)
• M26: 5,677,688 km (0.089 R)
• M27: 5,749,794 km (0.056 R)
• M28: 6,238,680 km (0.056 R)
• M29: 6,412,962 km (0.07 R)
• M30: 6,563,607 km (0.037 R)
• M31: 7,465,831 km (0.057 R)
• M32: 7,597,926 km (0.113 R)
• M33: 7,864,360 km (0.119 R)
• M34: 8,161,162 km (0.096 R)
• M35: 8,379,126 km (0.071 R)
• M36: 8,876,988 km (0.066 R)
• M37: 9,498,418 km (0.086 R)
• M38: 10,842,704 km (0.081 R)
• M39: 10,992,302 km (0.072 R)
• M40: 11,203,085 km (0.088 R)
• M41: 11,567,356 km (0.089 R)
• M42: 12,338,982 km (0.045 R)
• M43: 12,589,409 km (0.073 R)
• M44: 12,652,390 km (0.091 R)
• M45: 12,746,786 km (0.118 R)
• M46: 14,192,350 km (0.091 R)
• M47: 14,323,398 km (0.093 R)
• M48: 15,017,831 km (0.036 R)
• M49: 15,520,480 km (0.096 R)
• M50: 16,267,721 km (0.097 R)
• M51: 16,370,495 km (0.099 R)
• M52: 16,439,160 km (0.104 R)
• M53: 16,680,312 km (0.099 R)
• M54: 16,818,541 km (0.1 R)
• M55: 17,131,051 km (0.111 R)
• M56: 17,305,482 km (0.1 R)
• M57: 17,445,505 km (0.105 R)
• M58: 18,614,762 km (0.073 R)
• M59: 18,722,323 km (0.088 R)
• M60: 20,249,717 km (0.093 R)
• M61: 20,397,370 km (0.076 R)
• M62: 20,842,125 km (0.093 R)
• M63: 21,028,374 km (0.073 R)
• M64: 21,402,668 km (0.073 R)
• M65: 21,665,811 km (0.119 R)
• M66: 21,816,755 km (0.087 R)
• M67: 21,930,150 km (0.108 R)
• M68: 22,347,828 km (0.105 R)
• M69: 22,729,601 km (0.095 R)
• M70: 23,538,627 km (0.106 R)
• M71: 24,044,118 km (0.093 R)
• M72: 24,122,208 km (0.063 R)
• M73: 24,592,544 km (0.089 R)
• M74: 24,671,232 km (0.073 R)
• M75: 25,026,377 km (0.109 R)
• M76: 25,542,191 km (0.065 R)
• M77: 26,222,263 km (0.089 R)
• M78: 26,463,564 km (0.044 R)
• M79: 27,070,333 km (0.084 R)
• M80: 27,192,255 km (0.117 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: 463 - 13,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit