🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.38 AU - 0.64 AU

Year: 239 Days

Day: 12.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.6

Radius: 11.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.65 AU - 0.71 AU

Year: 368 Days

Day: 9.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 33,837,943 km

• M1: 140,024 km (0.089 R)
• M2: 245,939 km (0.065 R)
• M3: 400,473 km (0.118 R)
• M4: 518,506 km (0.119 R)
• M5: 614,398 km (0.096 R)
• M6: 762,351 km (0.115 R)
• M7: 874,400 km (0.087 R)
• M8: 946,057 km (0.089 R)
• M9: 1,047,783 km (0.097 R)
• M10: 1,132,605 km (0.054 R)
• M11: 1,211,743 km (0.118 R)
• M12: 1,297,014 km (0.103 R)
• M13: 1,556,416 km (0.079 R)
• M14: 1,649,765 km (0.09 R)
• M15: 1,735,485 km (0.11 R)
• M16: 1,808,189 km (0.091 R)
• M17: 1,886,878 km (0.053 R)
• M18: 2,052,932 km (0.072 R)
• M19: 2,218,686 km (0.086 R)
• M20: 2,356,765 km (0.082 R)
• M21: 2,443,083 km (0.03 R)
• M22: 2,514,142 km (0.104 R)
• M23: 2,646,985 km (0.079 R)
• M24: 2,949,023 km (0.079 R)
• M25: 3,089,495 km (0.083 R)
• M26: 3,184,340 km (0.112 R)
• M27: 3,268,265 km (0.071 R)
• M28: 3,389,289 km (0.034 R)
• M29: 3,475,009 km (0.115 R)
• M30: 3,580,027 km (0.111 R)
• M31: 3,761,788 km (0.05 R)
• M32: 3,863,365 km (0.075 R)
• M33: 4,345,070 km (0.117 R)
• M34: 4,471,780 km (0.112 R)
• M35: 4,681,366 km (0.108 R)

Asteroid Belt

Center: 0.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866

Radius: 14.1

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.05 AU - 1.37 AU

Year: 873 Days

Day: 9.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 33,837,943 km

• M1: 199,564 km (0.079 R)
• M2: 294,259 km (0.104 R)
• M3: 423,811 km (0.107 R)
• M4: 526,285 km (0.084 R)
• M5: 656,136 km (0.091 R)
• M6: 746,194 km (0.046 R)
• M7: 902,973 km (0.12 R)
• M8: 1,012,179 km (0.03 R)
• M9: 1,119,590 km (0.097 R)
• M10: 1,324,689 km (0.091 R)
• M11: 1,413,550 km (0.063 R)
• M12: 1,550,732 km (0.096 R)
• M13: 1,724,863 km (0.116 R)
• M14: 1,930,860 km (0.114 R)
• M15: 2,084,497 km (0.12 R)
• M16: 2,358,859 km (0.073 R)
• M17: 2,797,630 km (0.089 R)
• M18: 2,923,741 km (0.103 R)
• M19: 3,191,671 km (0.087 R)
• M20: 3,282,776 km (0.082 R)
• M21: 3,540,682 km (0.104 R)
• M22: 3,666,793 km (0.112 R)
• M23: 3,794,550 km (0.049 R)
• M24: 3,923,803 km (0.097 R)
• M25: 4,032,710 km (0.094 R)
• M26: 4,186,796 km (0.082 R)
• M27: 4,354,196 km (0.12 R)
• M28: 4,489,731 km (0.113 R)
• M29: 4,672,689 km (0.104 R)
• M30: 5,117,145 km (0.051 R)
• M31: 5,224,406 km (0.108 R)
• M32: 5,368,619 km (0.09 R)
• M33: 5,587,480 km (0.051 R)
• M34: 5,809,484 km (0.091 R)
• M35: 6,072,028 km (0.108 R)
• M36: 6,160,440 km (0.042 R)
• M37: 6,441,236 km (0.082 R)
• M38: 6,596,069 km (0.084 R)
• M39: 6,726,219 km (0.091 R)
• M40: 6,857,118 km (0.071 R)
• M41: 7,121,607 km (0.064 R)
• M42: 7,375,923 km (0.061 R)
• M43: 7,511,010 km (0.08 R)
• M44: 8,004,234 km (0.054 R)
• M45: 8,282,785 km (0.085 R)
• M46: 8,479,656 km (0.12 R)
• M47: 8,607,113 km (0.056 R)
• M48: 8,921,419 km (0.103 R)
• M49: 9,546,439 km (0.049 R)
• M50: 9,782,654 km (0.114 R)
• M51: 9,901,584 km (0.09 R)
• M52: 10,020,813 km (0.086 R)
• M53: 10,140,641 km (0.06 R)

Asteroid Belt

Center: 1.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.4

Radius: 14.3

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.88 AU - 2.56 AU

Year: 2170 Days

Day: 10.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,837,943 km

• M1: 187,745 km (0.06 R)
• M2: 319,092 km (0.092 R)
• M3: 466,297 km (0.105 R)
• M4: 644,916 km (0.086 R)
• M5: 748,588 km (0.113 R)
• M6: 876,344 km (0.115 R)
• M7: 1,012,478 km (0.06 R)
• M8: 1,107,623 km (0.114 R)
• M9: 1,206,208 km (0.082 R)
• M10: 1,328,579 km (0.045 R)
• M11: 1,498,971 km (0.112 R)
• M12: 1,791,883 km (0.098 R)
• M13: 2,042,460 km (0.069 R)
• M14: 2,317,570 km (0.046 R)
• M15: 2,459,688 km (0.089 R)
• M16: 2,712,359 km (0.118 R)
• M17: 3,058,080 km (0.097 R)
• M18: 3,286,815 km (0.07 R)
• M19: 3,403,501 km (0.088 R)
• M20: 3,655,873 km (0.094 R)
• M21: 3,807,266 km (0.082 R)
• M22: 4,038,395 km (0.074 R)
• M23: 4,242,596 km (0.076 R)
• M24: 4,842,333 km (0.119 R)
• M25: 5,127,018 km (0.063 R)
• M26: 5,417,388 km (0.094 R)
• M27: 5,538,412 km (0.118 R)
• M28: 5,642,981 km (0.074 R)
• M29: 5,978,380 km (0.066 R)
• M30: 6,393,215 km (0.115 R)
• M31: 7,080,467 km (0.091 R)
• M32: 7,889,044 km (0.115 R)
• M33: 8,145,305 km (0.077 R)
• M34: 8,264,385 km (0.054 R)
• M35: 8,605,468 km (0.096 R)
• M36: 8,747,137 km (0.113 R)
• M37: 9,994,035 km (0.114 R)
• M38: 10,185,820 km (0.11 R)
• M39: 10,378,951 km (0.086 R)
• M40: 10,659,895 km (0.07 R)
• M41: 11,340,267 km (0.103 R)
• M42: 11,562,868 km (0.077 R)
• M43: 11,719,497 km (0.06 R)
• M44: 12,034,850 km (0.103 R)
• M45: 12,125,506 km (0.086 R)
• M46: 12,444,448 km (0.11 R)
• M47: 13,067,524 km (0.086 R)
• M48: 13,418,031 km (0.044 R)
• M49: 13,677,135 km (0.103 R)
• M50: 13,795,467 km (0.093 R)
• M51: 13,961,670 km (0.101 R)
• M52: 14,344,042 km (0.094 R)
• M53: 14,754,240 km (0.027 R)
• M54: 14,851,329 km (0.06 R)
• M55: 15,094,874 km (0.108 R)
• M56: 15,833,738 km (0.095 R)
• M57: 15,982,887 km (0.114 R)
• M58: 16,082,669 km (0.11 R)
• M59: 16,433,326 km (0.094 R)
• M60: 17,040,245 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.2

Radius: 12.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.96 AU - 4.56 AU

Year: 4783 Days

Day: 11.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,837,943 km

• M1: 253,868 km (0.027 R)
• M2: 489,484 km (0.053 R)
• M3: 729,439 km (0.1 R)
• M4: 1,185,114 km (0.038 R)
• M5: 1,845,140 km (0.077 R)
• M6: 1,935,048 km (0.049 R)
• M7: 2,232,898 km (0.112 R)
• M8: 2,329,089 km (0.103 R)
• M9: 2,626,340 km (0.072 R)
• M10: 2,831,439 km (0.069 R)
• M11: 3,149,035 km (0.111 R)
• M12: 3,433,720 km (0.108 R)
• M13: 3,545,619 km (0.093 R)
• M14: 3,911,536 km (0.059 R)
• M15: 4,313,954 km (0.11 R)
• M16: 4,507,982 km (0.088 R)
• M17: 4,729,836 km (0.094 R)
• M18: 5,184,314 km (0.099 R)
• M19: 5,495,179 km (0.113 R)
• M20: 5,626,526 km (0.117 R)
• M21: 5,999,922 km (0.095 R)
• M22: 6,189,612 km (0.1 R)
• M23: 6,408,922 km (0.107 R)
• M24: 6,742,825 km (0.107 R)
• M25: 7,225,577 km (0.117 R)
• M26: 7,456,556 km (0.083 R)
• M27: 7,602,265 km (0.084 R)
• M28: 7,719,549 km (0.062 R)
• M29: 8,104,764 km (0.074 R)
• M30: 8,496,261 km (0.077 R)
• M31: 9,141,776 km (0.111 R)
• M32: 9,486,300 km (0.111 R)
• M33: 10,155,900 km (0.109 R)
• M34: 10,610,827 km (0.086 R)
• M35: 11,172,268 km (0.106 R)
• M36: 12,152,134 km (0.088 R)
• M37: 12,392,837 km (0.119 R)
• M38: 12,565,772 km (0.103 R)
• M39: 12,704,599 km (0.084 R)
• M40: 12,809,168 km (0.068 R)
• M41: 13,089,215 km (0.031 R)
• M42: 13,442,266 km (0.067 R)
• M43: 13,798,309 km (0.087 R)
• M44: 14,338,358 km (0.116 R)
• M45: 14,848,785 km (0.112 R)
• M46: 15,662,747 km (0.108 R)
• M47: 15,774,796 km (0.11 R)
• M48: 16,075,189 km (0.101 R)
• M49: 16,453,223 km (0.115 R)
• M50: 17,102,627 km (0.105 R)
• M51: 17,955,634 km (0.083 R)
• M52: 18,151,458 km (0.081 R)
• M53: 18,703,474 km (0.087 R)
• M54: 18,822,404 km (0.047 R)
• M55: 19,101,105 km (0.106 R)
• M56: 19,381,152 km (0.076 R)
• M57: 20,107,599 km (0.03 R)
• M58: 21,131,148 km (0.057 R)
• M59: 21,545,385 km (0.119 R)
• M60: 21,711,887 km (0.105 R)
• M61: 21,795,213 km (0.088 R)
• M62: 22,761,765 km (0.077 R)
• M63: 23,016,231 km (0.07 R)
• M64: 23,101,202 km (0.026 R)
• M65: 23,314,230 km (0.117 R)
• M66: 23,485,220 km (0.032 R)
• M67: 24,043,519 km (0.044 R)
• M68: 24,389,240 km (0.082 R)
• M69: 24,867,355 km (0.09 R)
• M70: 25,304,629 km (0.09 R)
• M71: 26,587,282 km (0.096 R)
• M72: 26,721,172 km (0.037 R)
• M73: 27,348,884 km (0.075 R)
• M74: 27,439,092 km (0.062 R)
• M75: 27,709,864 km (0.098 R)
• M76: 28,436,461 km (0.051 R)
• M77: 30,841,097 km (0.083 R)
• M78: 31,546,750 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205

Radius: 14.8

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.41 AU - 4.53 AU

Year: 5189 Days

Day: 11.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 33,837,943 km

• M1: 221,704 km (0.054 R)
• M2: 360,680 km (0.071 R)
• M3: 485,595 km (0.109 R)
• M4: 738,116 km (0.061 R)
• M5: 862,432 km (0.067 R)
• M6: 1,058,405 km (0.08 R)
• M7: 1,179,280 km (0.081 R)
• M8: 1,282,054 km (0.075 R)
• M9: 1,460,524 km (0.118 R)
• M10: 1,647,821 km (0.088 R)
• M11: 2,359,458 km (0.077 R)
• M12: 2,491,852 km (0.106 R)
• M13: 3,760,142 km (0.079 R)
• M14: 4,288,073 km (0.068 R)
• M15: 4,653,391 km (0.098 R)
• M16: 4,896,189 km (0.093 R)
• M17: 5,239,516 km (0.104 R)
• M18: 5,789,288 km (0.112 R)
• M19: 5,949,807 km (0.074 R)
• M20: 6,091,476 km (0.099 R)
• M21: 6,357,760 km (0.047 R)
• M22: 6,461,132 km (0.12 R)
• M23: 6,565,103 km (0.084 R)
• M24: 8,760,152 km (0.055 R)
• M25: 9,341,938 km (0.072 R)
• M26: 9,436,185 km (0.072 R)
• M27: 9,912,205 km (0.118 R)
• M28: 10,080,653 km (0.104 R)
• M29: 10,347,386 km (0.116 R)
• M30: 10,641,046 km (0.107 R)
• M31: 11,161,497 km (0.086 R)
• M32: 11,589,048 km (0.106 R)
• M33: 11,792,052 km (0.097 R)
• M34: 12,434,276 km (0.103 R)
• M35: 12,538,097 km (0.119 R)
• M36: 12,877,534 km (0.036 R)
• M37: 14,647,128 km (0.081 R)
• M38: 15,060,018 km (0.112 R)
• M39: 15,756,545 km (0.101 R)
• M40: 16,207,882 km (0.093 R)
• M41: 16,406,698 km (0.097 R)
• M42: 16,520,691 km (0.101 R)
• M43: 16,634,984 km (0.111 R)
• M44: 17,094,549 km (0.037 R)
• M45: 17,442,065 km (0.12 R)
• M46: 19,515,192 km (0.096 R)
• M47: 19,726,873 km (0.113 R)
• M48: 19,939,152 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.6

Radius: 13.5

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.11 AU - 6.21 AU

Year: 7689 Days

Day: 7.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,837,943 km

• M1: 201,508 km (0.064 R)
• M2: 334,202 km (0.114 R)
• M3: 457,769 km (0.078 R)
• M4: 859,440 km (0.087 R)
• M5: 1,046,886 km (0.09 R)
• M6: 1,248,693 km (0.106 R)
• M7: 1,346,381 km (0.104 R)
• M8: 1,481,019 km (0.104 R)
• M9: 1,746,106 km (0.064 R)
• M10: 2,262,518 km (0.077 R)
• M11: 2,486,466 km (0.114 R)
• M12: 2,611,680 km (0.098 R)
• M13: 2,739,137 km (0.084 R)
• M14: 2,956,353 km (0.032 R)
• M15: 3,315,986 km (0.095 R)
• M16: 3,642,259 km (0.068 R)
• M17: 3,785,425 km (0.086 R)
• M18: 3,881,766 km (0.104 R)
• M19: 4,126,657 km (0.053 R)
• M20: 4,276,106 km (0.086 R)
• M21: 4,427,199 km (0.062 R)
• M22: 4,554,657 km (0.104 R)
• M23: 5,156,489 km (0.075 R)
• M24: 5,672,751 km (0.106 R)
• M25: 5,951,302 km (0.115 R)
• M26: 6,262,765 km (0.108 R)
• M27: 6,463,825 km (0.116 R)
• M28: 6,784,263 km (0.092 R)
• M29: 6,901,997 km (0.115 R)
• M30: 6,990,858 km (0.112 R)
• M31: 7,562,172 km (0.082 R)
• M32: 8,179,862 km (0.067 R)
• M33: 9,794,621 km (0.084 R)
• M34: 10,535,729 km (0.097 R)
• M35: 10,638,204 km (0.108 R)
• M36: 11,016,986 km (0.118 R)
• M37: 11,610,889 km (0.119 R)
• M38: 11,822,869 km (0.115 R)
• M39: 12,072,099 km (0.068 R)
• M40: 12,720,606 km (0.071 R)
• M41: 13,196,178 km (0.09 R)
• M42: 13,491,634 km (0.093 R)
• M43: 13,640,184 km (0.05 R)
• M44: 13,976,630 km (0.097 R)
• M45: 14,353,467 km (0.104 R)
• M46: 14,619,302 km (0.111 R)
• M47: 15,855,430 km (0.034 R)
• M48: 16,012,358 km (0.047 R)
• M49: 16,525,778 km (0.11 R)
• M50: 17,084,675 km (0.047 R)
• M51: 17,205,401 km (0.095 R)
• M52: 17,528,383 km (0.101 R)
• M53: 18,057,510 km (0.079 R)
• M54: 18,798,768 km (0.105 R)
• M55: 19,214,949 km (0.116 R)
• M56: 19,802,719 km (0.115 R)
• M57: 21,254,716 km (0.077 R)
• M58: 21,471,034 km (0.097 R)
• M59: 21,557,801 km (0.095 R)
• M60: 21,818,849 km (0.113 R)
• M61: 22,037,262 km (0.108 R)
• M62: 22,256,274 km (0.113 R)
• M63: 22,432,051 km (0.106 R)
• M64: 23,006,507 km (0.083 R)
• M65: 23,317,820 km (0.12 R)
• M66: 23,585,750 km (0.063 R)
• M67: 23,720,238 km (0.054 R)
• M68: 24,486,479 km (0.109 R)
• M69: 24,622,463 km (0.115 R)
• M70: 25,123,616 km (0.049 R)
• M71: 25,812,365 km (0.094 R)
• M72: 26,740,320 km (0.082 R)
• M73: 27,208,412 km (0.079 R)
• M74: 27,349,333 km (0.097 R)
• M75: 27,490,554 km (0.111 R)
• M76: 27,962,984 km (0.072 R)
• M77: 29,879,482 km (0.106 R)
• M78: 30,853,514 km (0.112 R)
• M79: 31,049,636 km (0.109 R)
• M80: 31,689,766 km (0.11 R)
• M81: 32,085,751 km (0.047 R)
• M82: 32,433,716 km (0.114 R)
• M83: 32,683,096 km (0.048 R)
• M84: 33,283,881 km (0.044 R)
• M85: 33,585,769 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 17,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit