🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.3

Radius: 9.2

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.42 AU - 0.62 AU

Year: 254 Days

Day: 10.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 47,005,609 km

• M1: 115,490 km (0.119 R)
• M2: 175,927 km (0.12 R)
• M3: 276,906 km (0.083 R)
• M4: 406,158 km (0.106 R)
• M5: 482,453 km (0.108 R)
• M6: 555,158 km (0.086 R)
• M7: 658,679 km (0.086 R)
• M8: 720,015 km (0.112 R)
• M9: 845,228 km (0.088 R)
• M10: 916,437 km (0.116 R)
• M11: 974,331 km (0.05 R)
• M12: 1,037,461 km (0.102 R)
• M13: 1,248,095 km (0.116 R)
• M14: 1,374,356 km (0.086 R)
• M15: 1,560,007 km (0.103 R)
• M16: 1,639,593 km (0.042 R)
• M17: 1,720,376 km (0.11 R)
• M18: 1,788,143 km (0.11 R)
• M19: 1,896,303 km (0.066 R)
• M20: 2,006,706 km (0.094 R)
• M21: 2,108,881 km (0.088 R)
• M22: 2,197,294 km (0.101 R)
• M23: 2,302,760 km (0.114 R)
• M24: 2,475,246 km (0.117 R)
• M25: 2,563,060 km (0.075 R)
• M26: 2,624,096 km (0.055 R)
• M27: 2,702,486 km (0.112 R)
• M28: 2,850,139 km (0.101 R)
• M29: 2,959,644 km (0.101 R)
• M30: 3,082,464 km (0.106 R)
• M31: 3,309,105 km (0.076 R)
• M32: 3,498,047 km (0.108 R)
• M33: 3,640,464 km (0.106 R)
• M34: 3,753,261 km (0.047 R)
• M35: 3,905,701 km (0.076 R)
• M36: 3,982,595 km (0.053 R)
• M37: 4,092,399 km (0.081 R)
• M38: 4,262,492 km (0.032 R)
• M39: 4,348,361 km (0.116 R)
• M40: 4,535,359 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.8

Radius: 9.8

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.88 AU - 0.96 AU

Year: 599 Days

Day: 11.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,005,609 km

• M1: 125,363 km (0.069 R)
• M2: 194,776 km (0.089 R)
• M3: 270,772 km (0.113 R)
• M4: 384,317 km (0.101 R)
• M5: 488,736 km (0.078 R)
• M6: 599,738 km (0.12 R)
• M7: 710,440 km (0.093 R)
• M8: 778,507 km (0.06 R)
• M9: 869,463 km (0.098 R)
• M10: 1,007,841 km (0.098 R)
• M11: 1,079,797 km (0.042 R)
• M12: 1,165,218 km (0.087 R)
• M13: 1,265,000 km (0.105 R)
• M14: 1,404,574 km (0.067 R)
• M15: 1,523,954 km (0.108 R)
• M16: 1,646,773 km (0.09 R)
• M17: 1,712,746 km (0.101 R)
• M18: 1,868,029 km (0.046 R)
• M19: 2,077,765 km (0.116 R)
• M20: 2,229,158 km (0.08 R)
• M21: 2,302,610 km (0.093 R)
• M22: 2,369,481 km (0.055 R)
• M23: 2,474,648 km (0.102 R)
• M24: 2,627,687 km (0.083 R)
• M25: 2,752,451 km (0.041 R)
• M26: 2,823,510 km (0.108 R)
• M27: 2,903,246 km (0.084 R)
• M28: 2,999,886 km (0.097 R)
• M29: 3,081,267 km (0.079 R)
• M30: 3,188,230 km (0.113 R)
• M31: 3,313,144 km (0.054 R)
• M32: 3,593,640 km (0.107 R)
• M33: 3,829,107 km (0.082 R)
• M34: 4,069,511 km (0.106 R)
• M35: 4,351,802 km (0.077 R)
• M36: 4,565,278 km (0.025 R)
• M37: 4,659,226 km (0.091 R)
• M38: 4,858,640 km (0.085 R)
• M39: 4,944,958 km (0.106 R)
• M40: 5,060,896 km (0.08 R)
• M41: 5,216,777 km (0.115 R)
• M42: 5,573,568 km (0.09 R)
• M43: 5,724,662 km (0.092 R)
• M44: 5,836,262 km (0.045 R)
• M45: 6,092,672 km (0.063 R)
• M46: 6,206,666 km (0.085 R)
• M47: 6,363,145 km (0.046 R)
• M48: 6,669,671 km (0.084 R)
• M49: 6,937,751 km (0.074 R)
• M50: 7,056,831 km (0.08 R)
• M51: 7,133,126 km (0.104 R)
• M52: 7,198,500 km (0.114 R)
• M53: 7,418,259 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.1

Radius: 13.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.91 AU - 1.23 AU

Year: 751 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 47,005,609 km

• M1: 173,085 km (0.097 R)
• M2: 276,158 km (0.055 R)
• M3: 454,628 km (0.099 R)
• M4: 565,779 km (0.11 R)
• M5: 655,837 km (0.108 R)
• M6: 871,707 km (0.073 R)
• M7: 1,018,313 km (0.11 R)
• M8: 1,117,646 km (0.119 R)
• M9: 1,300,155 km (0.06 R)
• M10: 1,654,852 km (0.091 R)
• M11: 1,749,846 km (0.082 R)
• M12: 1,846,935 km (0.114 R)
• M13: 1,945,820 km (0.037 R)
• M14: 2,123,542 km (0.086 R)
• M15: 2,360,056 km (0.117 R)
• M16: 2,488,561 km (0.099 R)
• M17: 2,640,253 km (0.087 R)
• M18: 2,759,632 km (0.089 R)
• M19: 3,004,075 km (0.093 R)
• M20: 3,136,469 km (0.057 R)
• M21: 3,301,027 km (0.109 R)
• M22: 3,522,282 km (0.042 R)
• M23: 3,615,332 km (0.114 R)
• M24: 3,843,618 km (0.063 R)
• M25: 4,076,841 km (0.093 R)
• M26: 4,240,352 km (0.109 R)
• M27: 4,414,484 km (0.081 R)
• M28: 4,506,636 km (0.091 R)
• M29: 4,650,399 km (0.104 R)
• M30: 4,769,928 km (0.11 R)
• M31: 4,890,504 km (0.1 R)
• M32: 4,986,097 km (0.082 R)
• M33: 5,143,624 km (0.092 R)
• M34: 5,258,515 km (0.071 R)
• M35: 5,374,304 km (0.11 R)
• M36: 5,563,096 km (0.118 R)
• M37: 5,855,111 km (0.081 R)
• M38: 6,012,189 km (0.104 R)
• M39: 6,246,010 km (0.096 R)
• M40: 6,340,407 km (0.065 R)
• M41: 6,454,251 km (0.11 R)
• M42: 6,549,544 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.2

Radius: 11.3

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.18 AU - 1.34 AU

Year: 959 Days

Day: 12.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,005,609 km

• M1: 157,975 km (0.11 R)
• M2: 236,963 km (0.107 R)
• M3: 366,814 km (0.075 R)
• M4: 471,832 km (0.118 R)
• M5: 563,834 km (0.12 R)
• M6: 663,167 km (0.114 R)
• M7: 752,028 km (0.084 R)
• M8: 833,559 km (0.048 R)
• M9: 905,965 km (0.07 R)
• M10: 987,196 km (0.088 R)
• M11: 1,117,346 km (0.088 R)
• M12: 1,225,805 km (0.102 R)
• M13: 1,316,611 km (0.112 R)
• M14: 1,424,471 km (0.107 R)
• M15: 1,513,033 km (0.069 R)
• M16: 1,611,169 km (0.066 R)
• M17: 1,742,815 km (0.106 R)
• M18: 1,862,045 km (0.087 R)
• M19: 2,092,126 km (0.084 R)
• M20: 2,185,176 km (0.078 R)
• M21: 2,279,572 km (0.09 R)
• M22: 2,392,968 km (0.098 R)
• M23: 2,508,307 km (0.096 R)
• M24: 2,735,397 km (0.087 R)
• M25: 2,818,873 km (0.072 R)
• M26: 3,026,664 km (0.119 R)
• M27: 3,161,452 km (0.106 R)
• M28: 3,278,587 km (0.093 R)
• M29: 3,367,448 km (0.104 R)
• M30: 3,557,737 km (0.066 R)
• M31: 3,659,314 km (0.051 R)
• M32: 3,751,615 km (0.087 R)
• M33: 3,823,871 km (0.06 R)
• M34: 4,012,065 km (0.077 R)
• M35: 4,332,504 km (0.065 R)
• M36: 4,506,935 km (0.109 R)
• M37: 4,672,540 km (0.115 R)
• M38: 4,795,210 km (0.074 R)
• M39: 4,998,364 km (0.104 R)
• M40: 5,227,548 km (0.109 R)
• M41: 5,308,480 km (0.104 R)
• M42: 5,625,030 km (0.09 R)
• M43: 6,044,502 km (0.079 R)
• M44: 6,202,926 km (0.107 R)
• M45: 6,412,064 km (0.104 R)
• M46: 6,774,540 km (0.116 R)
• M47: 6,990,110 km (0.099 R)
• M48: 7,558,582 km (0.119 R)
• M49: 7,901,460 km (0.082 R)
• M50: 8,195,719 km (0.082 R)
• M51: 8,398,275 km (0.109 R)
• M52: 8,960,763 km (0.044 R)
• M53: 9,169,601 km (0.113 R)
• M54: 9,493,032 km (0.092 R)
• M55: 9,563,792 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.1

Radius: 9

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.27 AU - 1.87 AU

Year: 1334 Days

Day: 11.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 47,005,609 km

• M1: 115,340 km (0.098 R)
• M2: 224,846 km (0.049 R)
• M3: 282,740 km (0.117 R)
• M4: 342,579 km (0.096 R)
• M5: 419,772 km (0.087 R)
• M6: 535,710 km (0.032 R)
• M7: 635,641 km (0.064 R)
• M8: 824,733 km (0.039 R)
• M9: 1,023,848 km (0.05 R)
• M10: 1,247,796 km (0.074 R)
• M11: 1,374,954 km (0.112 R)
• M12: 1,477,877 km (0.107 R)
• M13: 1,671,906 km (0.073 R)
• M14: 1,802,654 km (0.09 R)
• M15: 2,031,539 km (0.087 R)
• M16: 2,325,499 km (0.044 R)
• M17: 2,392,668 km (0.063 R)
• M18: 2,679,597 km (0.079 R)
• M19: 2,750,207 km (0.071 R)
• M20: 2,809,448 km (0.062 R)
• M21: 2,869,287 km (0.118 R)
• M22: 3,051,049 km (0.062 R)
• M23: 3,149,484 km (0.104 R)
• M24: 3,274,099 km (0.12 R)
• M25: 3,387,793 km (0.104 R)
• M26: 3,618,922 km (0.068 R)
• M27: 4,426,451 km (0.093 R)
• M28: 4,524,288 km (0.088 R)
• M29: 4,764,842 km (0.051 R)
• M30: 5,362,036 km (0.081 R)
• M31: 5,421,576 km (0.116 R)
• M32: 5,905,974 km (0.117 R)
• M33: 6,013,834 km (0.077 R)
• M34: 6,091,177 km (0.107 R)
• M35: 6,184,526 km (0.07 R)
• M36: 6,247,057 km (0.118 R)
• M37: 6,309,739 km (0.113 R)
• M38: 6,388,427 km (0.048 R)
• M39: 6,499,130 km (0.083 R)
• M40: 6,578,566 km (0.117 R)
• M41: 7,111,284 km (0.073 R)
• M42: 7,325,060 km (0.089 R)
• M43: 7,474,209 km (0.083 R)
• M44: 8,115,086 km (0.114 R)
• M45: 8,235,064 km (0.079 R)
• M46: 8,843,927 km (0.082 R)
• M47: 8,967,495 km (0.094 R)
• M48: 9,485,403 km (0.081 R)
• M49: 9,648,015 km (0.104 R)
• M50: 9,994,634 km (0.047 R)
• M51: 10,512,691 km (0.115 R)
• M52: 10,587,490 km (0.036 R)
• M53: 10,662,439 km (0.03 R)
• M54: 10,812,784 km (0.104 R)
• M55: 11,153,568 km (0.052 R)
• M56: 11,249,012 km (0.05 R)
• M57: 11,690,924 km (0.075 R)
• M58: 12,021,236 km (0.07 R)
• M59: 12,354,690 km (0.076 R)
• M60: 12,492,918 km (0.064 R)
• M61: 12,711,181 km (0.051 R)
• M62: 12,910,595 km (0.098 R)
• M63: 13,191,540 km (0.12 R)
• M64: 13,373,302 km (0.1 R)
• M65: 13,576,156 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.4

Radius: 11.4

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.08 AU - 3.7 AU

Year: 4233 Days

Day: 5.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,005,609 km

• M1: 174,282 km (0.095 R)
• M2: 266,583 km (0.087 R)
• M3: 1,113,008 km (0.097 R)
• M4: 1,370,616 km (0.096 R)
• M5: 1,445,714 km (0.1 R)
• M6: 1,600,248 km (0.076 R)
• M7: 1,976,786 km (0.053 R)
• M8: 2,114,416 km (0.12 R)
• M9: 2,792,244 km (0.114 R)
• M10: 2,908,332 km (0.115 R)
• M11: 3,006,319 km (0.084 R)
• M12: 3,659,762 km (0.046 R)
• M13: 3,894,481 km (0.057 R)
• M14: 4,112,146 km (0.079 R)
• M15: 4,401,319 km (0.099 R)
• M16: 4,905,613 km (0.104 R)
• M17: 5,117,294 km (0.06 R)
• M18: 5,332,117 km (0.063 R)
• M19: 5,994,237 km (0.103 R)
• M20: 6,094,617 km (0.111 R)
• M21: 6,424,481 km (0.109 R)
• M22: 6,969,914 km (0.11 R)
• M23: 7,368,593 km (0.104 R)
• M24: 7,611,540 km (0.106 R)
• M25: 7,802,127 km (0.047 R)
• M26: 8,188,389 km (0.097 R)
• M27: 8,299,839 km (0.114 R)
• M28: 8,552,660 km (0.033 R)
• M29: 8,836,447 km (0.115 R)
• M30: 9,442,618 km (0.052 R)
• M31: 10,422,184 km (0.085 R)
• M32: 10,664,533 km (0.119 R)
• M33: 11,216,699 km (0.069 R)
• M34: 11,402,798 km (0.109 R)
• M35: 11,872,685 km (0.117 R)
• M36: 12,062,376 km (0.082 R)
• M37: 12,157,520 km (0.092 R)
• M38: 12,348,855 km (0.102 R)
• M39: 12,476,911 km (0.089 R)
• M40: 12,993,473 km (0.088 R)
• M41: 13,123,772 km (0.09 R)
• M42: 13,517,065 km (0.081 R)
• M43: 13,616,099 km (0.117 R)
• M44: 13,980,968 km (0.107 R)
• M45: 14,081,049 km (0.047 R)
• M46: 14,450,107 km (0.081 R)
• M47: 14,652,663 km (0.102 R)
• M48: 14,788,348 km (0.063 R)
• M49: 15,129,132 km (0.092 R)
• M50: 15,507,166 km (0.067 R)
• M51: 15,923,048 km (0.103 R)
• M52: 17,085,722 km (0.109 R)
• M53: 17,228,439 km (0.039 R)
• M54: 17,443,411 km (0.078 R)
• M55: 17,912,101 km (0.073 R)
• M56: 18,129,766 km (0.106 R)
• M57: 18,202,620 km (0.048 R)
• M58: 19,940,798 km (0.038 R)
• M59: 20,355,184 km (0.113 R)
• M60: 21,039,445 km (0.098 R)
• M61: 21,346,120 km (0.118 R)
• M62: 22,157,838 km (0.1 R)
• M63: 22,352,615 km (0.069 R)
• M64: 23,533,241 km (0.098 R)
• M65: 23,811,643 km (0.077 R)
• M66: 24,051,149 km (0.11 R)
• M67: 24,613,038 km (0.05 R)
• M68: 24,774,305 km (0.063 R)
• M69: 24,895,629 km (0.102 R)
• M70: 25,219,957 km (0.102 R)
• M71: 25,668,003 km (0.062 R)
• M72: 25,790,823 km (0.073 R)
• M73: 25,995,622 km (0.076 R)
• M74: 26,655,049 km (0.113 R)
• M75: 26,820,804 km (0.1 R)
• M76: 27,028,446 km (0.104 R)
• M77: 27,236,536 km (0.116 R)
• M78: 27,570,738 km (0.119 R)
• M79: 28,074,434 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.9

Radius: 11.6

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.39 AU - 6.69 AU

Year: 8844 Days

Day: 5.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,005,609 km

• M1: 145,708 km (0.079 R)
• M2: 340,784 km (0.103 R)
• M3: 562,039 km (0.074 R)
• M4: 956,978 km (0.112 R)
• M5: 1,346,830 km (0.037 R)
• M6: 1,648,419 km (0.041 R)
• M7: 2,141,194 km (0.082 R)
• M8: 2,520,575 km (0.066 R)
• M9: 2,598,964 km (0.105 R)
• M10: 2,678,400 km (0.079 R)
• M11: 2,839,517 km (0.099 R)
• M12: 3,059,426 km (0.038 R)
• M13: 3,516,298 km (0.069 R)
• M14: 3,752,812 km (0.043 R)
• M15: 3,994,712 km (0.049 R)
• M16: 4,493,770 km (0.068 R)
• M17: 4,848,617 km (0.098 R)
• M18: 4,946,902 km (0.117 R)
• M19: 5,179,078 km (0.116 R)
• M20: 5,619,644 km (0.106 R)
• M21: 6,321,108 km (0.118 R)
• M22: 7,124,599 km (0.053 R)
• M23: 7,462,540 km (0.043 R)
• M24: 7,690,827 km (0.074 R)
• M25: 8,076,490 km (0.098 R)
• M26: 8,826,723 km (0.092 R)
• M27: 9,434,689 km (0.03 R)
• M28: 9,640,386 km (0.054 R)
• M29: 9,972,493 km (0.099 R)
• M30: 10,098,006 km (0.05 R)
• M31: 10,648,227 km (0.065 R)
• M32: 10,991,704 km (0.091 R)
• M33: 11,078,171 km (0.112 R)
• M34: 11,338,771 km (0.05 R)
• M35: 11,821,972 km (0.085 R)
• M36: 12,132,986 km (0.057 R)
• M37: 12,446,692 km (0.076 R)
• M38: 13,311,667 km (0.09 R)
• M39: 13,542,497 km (0.098 R)
• M40: 14,955,449 km (0.027 R)
• M41: 15,291,894 km (0.059 R)
• M42: 15,436,855 km (0.109 R)
• M43: 15,630,883 km (0.076 R)
• M44: 16,070,252 km (0.117 R)
• M45: 17,614,850 km (0.091 R)
• M46: 17,766,842 km (0.08 R)
• M47: 18,584,843 km (0.064 R)
• M48: 19,050,391 km (0.11 R)
• M49: 20,576,589 km (0.092 R)
• M50: 21,004,439 km (0.036 R)
• M51: 21,923,418 km (0.107 R)
• M52: 22,966,116 km (0.084 R)
• M53: 24,419,010 km (0.062 R)
• M54: 24,588,504 km (0.118 R)
• M55: 24,871,992 km (0.12 R)
• M56: 25,042,534 km (0.091 R)
• M57: 25,614,147 km (0.073 R)
• M58: 25,901,525 km (0.088 R)
• M59: 26,074,460 km (0.079 R)
• M60: 26,305,589 km (0.069 R)
• M61: 27,530,347 km (0.075 R)
• M62: 29,012,712 km (0.119 R)
• M63: 29,914,488 km (0.094 R)
• M64: 30,399,185 km (0.119 R)
• M65: 30,520,808 km (0.106 R)
• M66: 31,376,358 km (0.103 R)
• M67: 32,736,951 km (0.101 R)
• M68: 32,923,948 km (0.098 R)
• M69: 33,738,359 km (0.041 R)
• M70: 34,877,098 km (0.109 R)
• M71: 35,643,338 km (0.035 R)
• M72: 36,608,693 km (0.119 R)
• M73: 37,517,650 km (0.085 R)
• M74: 37,713,324 km (0.107 R)
• M75: 37,909,447 km (0.114 R)
• M76: 38,565,433 km (0.058 R)
• M77: 39,423,826 km (0.08 R)
• M78: 39,689,362 km (0.119 R)
• M79: 40,021,918 km (0.107 R)
• M80: 40,756,893 km (0.053 R)
• M81: 41,294,099 km (0.095 R)
• M82: 42,172,238 km (0.07 R)
• M83: 43,056,661 km (0.074 R)
• M84: 44,222,178 km (0.049 R)
• M85: 44,774,344 km (0.118 R)
• M86: 46,724,651 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 15,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit