🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.7

Radius: 10.2

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.89 AU - 0.95 AU

Year: 599 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,157,809 km

• M1: 127,009 km (0.117 R)
• M2: 202,256 km (0.055 R)
• M3: 272,867 km (0.1 R)
• M4: 355,295 km (0.097 R)
• M5: 429,645 km (0.111 R)
• M6: 663,766 km (0.091 R)
• M7: 748,139 km (0.06 R)
• M8: 839,842 km (0.083 R)
• M9: 955,781 km (0.101 R)
• M10: 1,066,932 km (0.051 R)
• M11: 1,160,431 km (0.108 R)
• M12: 1,272,180 km (0.102 R)
• M13: 1,344,735 km (0.084 R)
• M14: 1,430,754 km (0.037 R)
• M15: 1,518,568 km (0.086 R)
• M16: 1,819,260 km (0.111 R)
• M17: 1,981,125 km (0.09 R)
• M18: 2,125,187 km (0.1 R)
• M19: 2,203,128 km (0.107 R)
• M20: 2,268,053 km (0.082 R)
• M21: 2,558,572 km (0.044 R)
• M22: 2,641,749 km (0.032 R)
• M23: 2,785,662 km (0.069 R)
• M24: 2,891,577 km (0.098 R)
• M25: 3,019,483 km (0.09 R)
• M26: 3,259,738 km (0.078 R)
• M27: 3,479,198 km (0.092 R)
• M28: 3,571,649 km (0.073 R)
• M29: 3,653,928 km (0.081 R)
• M30: 3,770,166 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279

Radius: 14.4

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.43 AU - 1.59 AU

Year: 1259 Days

Day: 7.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 48,157,809 km

• M1: 211,531 km (0.085 R)
• M2: 327,320 km (0.1 R)
• M3: 427,102 km (0.1 R)
• M4: 607,966 km (0.088 R)
• M5: 781,200 km (0.086 R)
• M6: 920,476 km (0.078 R)
• M7: 1,020,557 km (0.089 R)
• M8: 1,130,960 km (0.102 R)
• M9: 1,226,553 km (0.088 R)
• M10: 1,324,988 km (0.106 R)
• M11: 1,426,266 km (0.099 R)
• M12: 1,537,567 km (0.1 R)
• M13: 1,806,544 km (0.118 R)
• M14: 2,179,043 km (0.1 R)
• M15: 2,333,278 km (0.088 R)
• M16: 2,584,602 km (0.119 R)
• M17: 2,783,418 km (0.062 R)
• M18: 2,889,333 km (0.105 R)
• M19: 3,077,827 km (0.1 R)
• M20: 3,373,133 km (0.113 R)
• M21: 3,514,802 km (0.106 R)
• M22: 3,697,162 km (0.063 R)
• M23: 3,833,595 km (0.037 R)
• M24: 4,021,490 km (0.066 R)
• M25: 4,121,571 km (0.053 R)
• M26: 4,447,694 km (0.068 R)
• M27: 4,750,780 km (0.109 R)
• M28: 5,006,592 km (0.047 R)
• M29: 5,147,214 km (0.099 R)
• M30: 5,321,944 km (0.114 R)
• M31: 5,432,347 km (0.094 R)
• M32: 5,869,772 km (0.076 R)
• M33: 5,983,765 km (0.066 R)
• M34: 6,110,175 km (0.09 R)
• M35: 6,202,477 km (0.038 R)
• M36: 6,470,856 km (0.028 R)
• M37: 6,826,749 km (0.074 R)
• M38: 7,043,367 km (0.113 R)
• M39: 7,140,456 km (0.105 R)
• M40: 7,299,030 km (0.096 R)
• M41: 7,545,417 km (0.1 R)
• M42: 7,756,949 km (0.088 R)
• M43: 7,869,895 km (0.104 R)
• M44: 7,995,857 km (0.081 R)
• M45: 8,173,429 km (0.105 R)
• M46: 8,275,455 km (0.108 R)
• M47: 8,584,225 km (0.092 R)
• M48: 8,713,926 km (0.118 R)
• M49: 8,805,181 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 13.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.86 AU - 2.68 AU

Year: 2320 Days

Day: 6.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,157,809 km

• M1: 170,841 km (0.103 R)
• M2: 285,882 km (0.092 R)
• M3: 376,987 km (0.062 R)
• M4: 503,397 km (0.1 R)
• M5: 612,454 km (0.11 R)
• M6: 754,572 km (0.097 R)
• M7: 1,094,009 km (0.114 R)
• M8: 1,291,927 km (0.088 R)
• M9: 1,440,927 km (0.076 R)
• M10: 1,638,246 km (0.088 R)
• M11: 1,822,850 km (0.1 R)
• M12: 2,037,373 km (0.067 R)
• M13: 2,130,423 km (0.076 R)
• M14: 2,272,541 km (0.086 R)
• M15: 3,178,955 km (0.086 R)
• M16: 3,356,378 km (0.102 R)
• M17: 3,508,968 km (0.118 R)
• M18: 3,908,244 km (0.1 R)
• M19: 3,995,759 km (0.054 R)
• M20: 4,217,463 km (0.028 R)
• M21: 4,307,222 km (0.029 R)
• M22: 4,397,729 km (0.039 R)
• M23: 4,688,547 km (0.12 R)
• M24: 4,985,648 km (0.065 R)
• M25: 5,337,502 km (0.114 R)
• M26: 5,516,571 km (0.105 R)
• M27: 6,116,309 km (0.106 R)
• M28: 6,338,163 km (0.083 R)
• M29: 6,527,853 km (0.082 R)
• M30: 7,055,185 km (0.087 R)
• M31: 7,486,775 km (0.105 R)
• M32: 8,038,642 km (0.09 R)
• M33: 8,150,541 km (0.088 R)
• M34: 8,584,674 km (0.103 R)
• M35: 8,948,945 km (0.085 R)
• M36: 9,514,724 km (0.105 R)
• M37: 9,613,458 km (0.059 R)
• M38: 9,732,389 km (0.099 R)
• M39: 10,152,609 km (0.082 R)
• M40: 10,253,588 km (0.091 R)
• M41: 10,558,319 km (0.061 R)
• M42: 11,385,894 km (0.104 R)
• M43: 11,490,762 km (0.112 R)
• M44: 11,765,125 km (0.083 R)
• M45: 12,041,581 km (0.084 R)
• M46: 12,320,282 km (0.099 R)
• M47: 12,449,535 km (0.054 R)
• M48: 12,536,002 km (0.066 R)
• M49: 12,709,536 km (0.057 R)
• M50: 12,949,491 km (0.031 R)
• M51: 13,433,889 km (0.053 R)
• M52: 13,812,371 km (0.096 R)
• M53: 14,284,652 km (0.113 R)
• M54: 14,693,802 km (0.09 R)
• M55: 14,876,760 km (0.104 R)
• M56: 15,129,730 km (0.083 R)
• M57: 15,268,407 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.5

Radius: 14.9

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.72 AU - 6.14 AU

Year: 7424 Days

Day: 7 Hours

Environment

Temp: -230 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 48,157,809 km

• M1: 197,170 km (0.052 R)
• M2: 396,135 km (0.11 R)
• M3: 989,590 km (0.071 R)
• M4: 1,170,155 km (0.118 R)
• M5: 1,497,026 km (0.039 R)
• M6: 1,928,317 km (0.105 R)
• M7: 2,119,802 km (0.05 R)
• M8: 2,460,137 km (0.082 R)
• M9: 2,689,919 km (0.071 R)
• M10: 3,014,995 km (0.113 R)
• M11: 3,238,943 km (0.028 R)
• M12: 3,422,051 km (0.082 R)
• M13: 3,632,386 km (0.072 R)
• M14: 3,871,144 km (0.088 R)
• M15: 4,065,921 km (0.076 R)
• M16: 4,490,928 km (0.103 R)
• M17: 4,593,103 km (0.063 R)
• M18: 4,799,698 km (0.105 R)
• M19: 5,009,285 km (0.108 R)
• M20: 5,195,384 km (0.114 R)
• M21: 5,574,465 km (0.086 R)
• M22: 5,878,598 km (0.116 R)
• M23: 6,474,745 km (0.118 R)
• M24: 8,188,838 km (0.083 R)
• M25: 8,758,207 km (0.098 R)
• M26: 9,373,055 km (0.103 R)
• M27: 9,603,136 km (0.052 R)
• M28: 10,610,528 km (0.037 R)
• M29: 11,757,345 km (0.084 R)
• M30: 13,643,475 km (0.077 R)
• M31: 13,979,472 km (0.083 R)
• M32: 15,311,940 km (0.066 R)
• M33: 15,622,206 km (0.073 R)
• M34: 16,209,677 km (0.107 R)
• M35: 17,044,284 km (0.081 R)
• M36: 17,648,958 km (0.11 R)
• M37: 17,892,803 km (0.092 R)
• M38: 18,672,507 km (0.081 R)
• M39: 20,222,491 km (0.118 R)
• M40: 20,520,340 km (0.049 R)
• M41: 21,336,247 km (0.1 R)
• M42: 24,432,923 km (0.109 R)
• M43: 24,614,235 km (0.115 R)
• M44: 24,795,847 km (0.099 R)
• M45: 25,069,013 km (0.118 R)
• M46: 25,251,821 km (0.097 R)
• M47: 25,389,152 km (0.049 R)
• M48: 25,618,635 km (0.092 R)
• M49: 26,543,449 km (0.082 R)
• M50: 26,869,722 km (0.118 R)
• M51: 27,150,368 km (0.117 R)
• M52: 27,338,113 km (0.069 R)
• M53: 29,431,137 km (0.088 R)
• M54: 30,302,245 km (0.035 R)
• M55: 30,887,622 km (0.078 R)
• M56: 31,132,663 km (0.113 R)
• M57: 31,575,323 km (0.059 R)
• M58: 33,366,907 km (0.112 R)
• M59: 33,668,646 km (0.113 R)
• M60: 33,819,890 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.2

Radius: 7.3

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.04 AU - 11.32 AU

Year: 18865 Days

Day: 22.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,157,809 km

• M1: 118,930 km (0.12 R)
• M2: 269,426 km (0.09 R)
• M3: 378,931 km (0.099 R)
• M4: 461,061 km (0.085 R)
• M5: 580,589 km (0.077 R)
• M6: 660,774 km (0.078 R)
• M7: 744,848 km (0.075 R)
• M8: 887,415 km (0.083 R)
• M9: 1,000,211 km (0.115 R)
• M10: 1,058,405 km (0.091 R)
• M11: 1,565,392 km (0.062 R)
• M12: 2,164,232 km (0.077 R)
• M13: 2,501,576 km (0.112 R)
• M14: 2,827,549 km (0.059 R)
• M15: 2,995,697 km (0.082 R)
• M16: 3,700,603 km (0.061 R)
• M17: 4,454,725 km (0.066 R)
• M18: 4,716,522 km (0.093 R)
• M19: 4,916,085 km (0.064 R)
• M20: 6,171,361 km (0.037 R)
• M21: 6,536,978 km (0.114 R)
• M22: 6,759,580 km (0.102 R)
• M23: 6,947,176 km (0.083 R)
• M24: 7,174,415 km (0.118 R)
• M25: 7,597,328 km (0.085 R)
• M26: 8,710,336 km (0.08 R)
• M27: 9,244,400 km (0.114 R)
• M28: 9,704,414 km (0.058 R)
• M29: 10,129,122 km (0.082 R)
• M30: 10,908,826 km (0.056 R)
• M31: 11,261,578 km (0.069 R)
• M32: 12,205,241 km (0.082 R)
• M33: 13,596,950 km (0.09 R)
• M34: 13,786,341 km (0.114 R)
• M35: 14,167,666 km (0.087 R)
• M36: 14,455,941 km (0.055 R)
• M37: 14,746,012 km (0.039 R)
• M38: 14,794,631 km (0.067 R)
• M39: 14,940,639 km (0.088 R)
• M40: 17,752,181 km (0.06 R)
• M41: 17,959,075 km (0.117 R)
• M42: 18,010,985 km (0.093 R)
• M43: 18,323,196 km (0.116 R)
• M44: 18,375,406 km (0.119 R)
• M45: 18,637,202 km (0.117 R)
• M46: 19,643,397 km (0.059 R)
• M47: 19,750,360 km (0.104 R)
• M48: 20,342,019 km (0.083 R)
• M49: 22,040,553 km (0.091 R)
• M50: 22,486,206 km (0.07 R)
• M51: 22,822,352 km (0.098 R)
• M52: 23,047,497 km (0.089 R)
• M53: 23,160,294 km (0.113 R)
• M54: 23,499,731 km (0.117 R)
• M55: 24,758,747 km (0.065 R)
• M56: 25,805,184 km (0.088 R)
• M57: 25,922,319 km (0.114 R)
• M58: 26,157,038 km (0.113 R)
• M59: 28,302,122 km (0.11 R)
• M60: 28,544,022 km (0.113 R)
• M61: 28,968,730 km (0.083 R)
• M62: 29,763,244 km (0.068 R)
• M63: 30,379,288 km (0.088 R)
• M64: 30,812,973 km (0.11 R)
• M65: 31,436,197 km (0.117 R)
• M66: 32,252,553 km (0.116 R)
• M67: 32,378,664 km (0.103 R)
• M68: 33,394,284 km (0.116 R)
• M69: 33,777,853 km (0.11 R)
• M70: 34,034,264 km (0.097 R)
• M71: 34,743,058 km (0.094 R)
• M72: 34,937,087 km (0.095 R)
• M73: 35,521,715 km (0.072 R)
• M74: 35,978,587 km (0.098 R)
• M75: 36,306,206 km (0.105 R)
• M76: 38,358,839 km (0.068 R)
• M77: 39,298,164 km (0.09 R)
• M78: 40,041,665 km (0.059 R)
• M79: 40,245,118 km (0.09 R)
• M80: 40,380,953 km (0.113 R)
• M81: 41,817,093 km (0.05 R)
• M82: 42,092,502 km (0.064 R)
• M83: 43,897,401 km (0.068 R)
• M84: 44,527,956 km (0.112 R)
• M85: 47,008,887 km (0.082 R)
• M86: 47,080,395 km (0.107 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: 387 - 10,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit