🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.5

Radius: 12.5

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.84 AU - 1.28 AU

Year: 716 Days

Day: 6.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 20,001,686 km

• M1: 164,258 km (0.118 R)
• M2: 252,222 km (0.11 R)
• M3: 330,163 km (0.119 R)
• M4: 424,409 km (0.119 R)
• M5: 573,109 km (0.049 R)
• M6: 652,396 km (0.086 R)
• M7: 811,718 km (0.084 R)
• M8: 919,429 km (0.102 R)
• M9: 1,039,256 km (0.053 R)
• M10: 1,299,407 km (0.092 R)
• M11: 1,416,393 km (0.06 R)
• M12: 1,517,521 km (0.063 R)
• M13: 1,605,036 km (0.027 R)
• M14: 1,731,446 km (0.11 R)
• M15: 1,814,772 km (0.117 R)
• M16: 1,912,310 km (0.072 R)
• M17: 1,990,100 km (0.113 R)
• M18: 2,099,756 km (0.093 R)
• M19: 2,220,780 km (0.08 R)
• M20: 2,390,275 km (0.084 R)
• M21: 2,488,561 km (0.091 R)
• M22: 2,631,277 km (0.073 R)
• M23: 2,713,406 km (0.047 R)
• M24: 2,820,967 km (0.076 R)
• M25: 2,924,938 km (0.084 R)
• M26: 3,121,808 km (0.119 R)
• M27: 3,203,788 km (0.095 R)
• M28: 3,359,519 km (0.085 R)
• M29: 3,565,815 km (0.065 R)
• M30: 3,776,449 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.7

Radius: 13.5

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.51 AU - 1.91 AU

Year: 1467 Days

Day: 11.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 20,001,686 km

• M1: 170,542 km (0.072 R)
• M2: 257,757 km (0.073 R)
• M3: 386,561 km (0.056 R)
• M4: 507,137 km (0.116 R)
• M5: 676,332 km (0.061 R)
• M6: 796,010 km (0.103 R)
• M7: 887,415 km (0.119 R)
• M8: 999,164 km (0.092 R)
• M9: 1,127,370 km (0.099 R)
• M10: 1,261,708 km (0.06 R)
• M11: 1,445,564 km (0.102 R)
• M12: 1,599,201 km (0.116 R)
• M13: 1,684,921 km (0.103 R)
• M14: 1,868,029 km (0.116 R)
• M15: 1,972,747 km (0.043 R)
• M16: 2,072,379 km (0.037 R)
• M17: 2,195,648 km (0.095 R)
• M18: 2,351,529 km (0.072 R)
• M19: 2,449,964 km (0.041 R)
• M20: 2,635,316 km (0.111 R)
• M21: 2,737,791 km (0.043 R)
• M22: 2,833,533 km (0.065 R)
• M23: 3,044,915 km (0.037 R)
• M24: 3,136,020 km (0.059 R)
• M25: 3,457,805 km (0.106 R)
• M26: 3,579,129 km (0.069 R)
• M27: 3,693,123 km (0.09 R)
• M28: 3,924,700 km (0.083 R)
• M29: 4,024,183 km (0.117 R)
• M30: 4,253,367 km (0.113 R)
• M31: 4,411,791 km (0.113 R)
• M32: 4,591,159 km (0.043 R)
• M33: 4,715,175 km (0.082 R)
• M34: 4,869,560 km (0.101 R)
• M35: 5,005,994 km (0.11 R)
• M36: 5,124,026 km (0.112 R)
• M37: 5,322,842 km (0.089 R)
• M38: 5,544,396 km (0.069 R)
• M39: 5,986,458 km (0.063 R)
• M40: 6,227,759 km (0.092 R)
• M41: 6,376,160 km (0.032 R)
• M42: 6,806,554 km (0.062 R)
• M43: 6,926,681 km (0.093 R)
• M44: 7,268,961 km (0.104 R)
• M45: 7,358,121 km (0.104 R)
• M46: 7,627,995 km (0.034 R)
• M47: 7,718,801 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.5

Radius: 14.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.6 AU - 2.56 AU

Year: 1968 Days

Day: 13.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 20,001,686 km

• M1: 179,069 km (0.067 R)
• M2: 295,456 km (0.113 R)
• M3: 440,117 km (0.102 R)
• M4: 579,393 km (0.118 R)
• M5: 708,645 km (0.051 R)
• M6: 818,749 km (0.106 R)
• M7: 943,663 km (0.098 R)
• M8: 1,084,136 km (0.052 R)
• M9: 1,214,585 km (0.087 R)
• M10: 1,313,769 km (0.109 R)
• M11: 1,482,664 km (0.117 R)
• M12: 1,599,351 km (0.063 R)
• M13: 1,689,259 km (0.101 R)
• M14: 2,109,629 km (0.111 R)
• M15: 2,264,762 km (0.096 R)
• M16: 2,458,342 km (0.058 R)
• M17: 2,586,697 km (0.072 R)
• M18: 2,705,328 km (0.065 R)
• M19: 2,899,057 km (0.084 R)
• M20: 3,109,990 km (0.083 R)
• M21: 3,390,785 km (0.071 R)
• M22: 3,481,890 km (0.097 R)
• M23: 3,733,514 km (0.065 R)
• M24: 3,881,915 km (0.115 R)
• M25: 4,032,261 km (0.043 R)
• M26: 4,129,051 km (0.074 R)
• M27: 4,310,962 km (0.113 R)
• M28: 4,409,846 km (0.118 R)
• M29: 5,064,786 km (0.079 R)
• M30: 5,199,573 km (0.091 R)
• M31: 5,549,333 km (0.108 R)
• M32: 5,641,784 km (0.09 R)
• M33: 6,660,845 km (0.116 R)
• M34: 7,024,218 km (0.117 R)
• M35: 7,292,747 km (0.057 R)
• M36: 7,394,324 km (0.055 R)
• M37: 7,564,566 km (0.083 R)
• M38: 7,736,304 km (0.08 R)
• M39: 7,874,533 km (0.108 R)
• M40: 8,578,241 km (0.034 R)
• M41: 8,703,455 km (0.117 R)
• M42: 8,901,522 km (0.116 R)
• M43: 9,320,546 km (0.112 R)
• M44: 9,412,399 km (0.032 R)
• M45: 9,671,502 km (0.069 R)
• M46: 9,801,952 km (0.119 R)
• M47: 10,064,646 km (0.08 R)
• M48: 10,196,890 km (0.096 R)
• M49: 10,558,618 km (0.087 R)
• M50: 10,866,490 km (0.105 R)
• M51: 11,060,519 km (0.112 R)
• M52: 11,177,504 km (0.027 R)
• M53: 11,294,789 km (0.107 R)
• M54: 12,087,807 km (0.089 R)
• M55: 12,288,867 km (0.113 R)
• M56: 12,389,845 km (0.083 R)
• M57: 12,490,973 km (0.067 R)
• M58: 13,560,149 km (0.107 R)
• M59: 13,769,138 km (0.099 R)
• M60: 13,916,043 km (0.119 R)
• M61: 14,317,563 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.2

Radius: 10.6

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.24 AU - 3.66 AU

Year: 3324 Days

Day: 6.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,001,686 km

• M1: 149,149 km (0.055 R)
• M2: 218,413 km (0.113 R)
• M3: 307,124 km (0.075 R)
• M4: 403,465 km (0.109 R)
• M5: 471,233 km (0.113 R)
• M6: 562,638 km (0.103 R)
• M7: 832,063 km (0.045 R)
• M8: 938,876 km (0.119 R)
• M9: 1,075,309 km (0.11 R)
• M10: 1,262,008 km (0.104 R)
• M11: 1,562,251 km (0.047 R)
• M12: 2,272,691 km (0.118 R)
• M13: 2,742,428 km (0.113 R)
• M14: 2,835,328 km (0.111 R)
• M15: 3,169,081 km (0.036 R)
• M16: 3,291,452 km (0.092 R)
• M17: 3,415,319 km (0.07 R)
• M18: 3,490,418 km (0.095 R)
• M19: 3,578,680 km (0.081 R)
• M20: 4,005,333 km (0.06 R)
• M21: 4,298,695 km (0.079 R)
• M22: 4,571,561 km (0.112 R)
• M23: 4,710,239 km (0.096 R)
• M24: 4,864,324 km (0.113 R)
• M25: 5,220,816 km (0.107 R)
• M26: 5,600,495 km (0.034 R)
• M27: 6,620,005 km (0.104 R)
• M28: 6,983,229 km (0.083 R)
• M29: 7,095,128 km (0.075 R)
• M30: 7,304,415 km (0.095 R)
• M31: 7,385,497 km (0.111 R)
• M32: 7,466,729 km (0.095 R)
• M33: 7,911,184 km (0.041 R)
• M34: 8,296,698 km (0.076 R)
• M35: 8,483,246 km (0.103 R)
• M36: 8,671,141 km (0.043 R)
• M37: 9,033,767 km (0.089 R)
• M38: 9,225,701 km (0.092 R)
• M39: 9,988,949 km (0.107 R)
• M40: 10,187,465 km (0.093 R)
• M41: 10,625,189 km (0.118 R)
• M42: 11,013,246 km (0.093 R)
• M43: 11,199,645 km (0.063 R)
• M44: 11,632,431 km (0.117 R)
• M45: 11,746,275 km (0.119 R)
• M46: 12,320,731 km (0.081 R)
• M47: 12,495,013 km (0.104 R)
• M48: 12,689,490 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.9

Radius: 13.4

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.39 AU - 3.93 AU

Year: 4593 Days

Day: 12.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,001,686 km

• M1: 173,683 km (0.107 R)
• M2: 264,639 km (0.055 R)
• M3: 450,888 km (0.089 R)
• M4: 684,410 km (0.068 R)
• M5: 775,216 km (0.073 R)
• M6: 870,660 km (0.105 R)
• M7: 1,022,352 km (0.103 R)
• M8: 1,117,945 km (0.077 R)
• M9: 1,228,049 km (0.109 R)
• M10: 1,353,711 km (0.068 R)
• M11: 1,459,926 km (0.092 R)
• M12: 1,835,416 km (0.098 R)
• M13: 1,980,825 km (0.088 R)
• M14: 2,171,712 km (0.113 R)
• M15: 2,411,817 km (0.072 R)
• M16: 2,887,837 km (0.089 R)
• M17: 2,995,997 km (0.114 R)
• M18: 3,200,347 km (0.092 R)
• M19: 3,409,635 km (0.104 R)
• M20: 3,524,077 km (0.108 R)
• M21: 3,673,376 km (0.106 R)
• M22: 3,790,810 km (0.037 R)
• M23: 4,133,688 km (0.076 R)
• M24: 4,776,361 km (0.092 R)
• M25: 4,905,015 km (0.109 R)
• M26: 5,090,816 km (0.068 R)
• M27: 5,260,011 km (0.065 R)
• M28: 5,488,596 km (0.104 R)
• M29: 5,604,235 km (0.081 R)
• M30: 5,857,355 km (0.083 R)
• M31: 5,995,284 km (0.07 R)
• M32: 6,395,309 km (0.093 R)
• M33: 6,619,107 km (0.057 R)
• M34: 6,742,226 km (0.107 R)
• M35: 6,907,682 km (0.085 R)
• M36: 7,011,802 km (0.094 R)
• M37: 7,412,126 km (0.046 R)
• M38: 7,647,294 km (0.118 R)
• M39: 7,776,696 km (0.057 R)
• M40: 9,593,263 km (0.109 R)
• M41: 10,298,467 km (0.11 R)
• M42: 10,417,547 km (0.079 R)
• M43: 10,874,568 km (0.074 R)
• M44: 11,166,583 km (0.1 R)
• M45: 11,362,706 km (0.037 R)
• M46: 11,659,060 km (0.109 R)
• M47: 11,808,209 km (0.08 R)
• M48: 12,133,584 km (0.11 R)
• M49: 12,259,396 km (0.082 R)
• M50: 12,360,524 km (0.075 R)
• M51: 12,537,947 km (0.102 R)
• M52: 13,075,602 km (0.109 R)
• M53: 13,256,615 km (0.11 R)
• M54: 13,620,886 km (0.095 R)
• M55: 14,465,964 km (0.113 R)
• M56: 14,572,927 km (0.091 R)
• M57: 15,111,031 km (0.032 R)
• M58: 15,628,340 km (0.104 R)
• M59: 15,792,898 km (0.116 R)
• M60: 16,096,132 km (0.065 R)
• M61: 17,073,904 km (0.096 R)
• M62: 17,158,577 km (0.083 R)
• M63: 17,869,914 km (0.114 R)
• M64: 18,013,379 km (0.075 R)
• M65: 18,359,099 km (0.107 R)
• M66: 18,532,783 km (0.108 R)
• M67: 18,736,236 km (0.04 R)
• M68: 19,350,784 km (0.088 R)
• M69: 19,912,524 km (0.035 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 15,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit