🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.1

Radius: 13.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.81 AU - 1.09 AU

Year: 628 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 58,690,881 km

• M1: 222,751 km (0.12 R)
• M2: 321,486 km (0.047 R)
• M3: 420,819 km (0.079 R)
• M4: 539,450 km (0.055 R)
• M5: 659,128 km (0.09 R)
• M6: 746,493 km (0.1 R)
• M7: 904,020 km (0.115 R)
• M8: 1,003,353 km (0.12 R)
• M9: 1,090,269 km (0.086 R)
• M10: 1,191,397 km (0.09 R)
• M11: 1,361,490 km (0.053 R)
• M12: 1,477,578 km (0.049 R)
• M13: 1,578,108 km (0.072 R)
• M14: 1,753,287 km (0.113 R)
• M15: 1,880,595 km (0.1 R)
• M16: 1,983,369 km (0.113 R)
• M17: 2,137,754 km (0.107 R)
• M18: 2,288,847 km (0.06 R)
• M19: 2,436,351 km (0.109 R)
• M20: 2,541,518 km (0.081 R)
• M21: 2,632,923 km (0.079 R)
• M22: 2,733,153 km (0.063 R)
• M23: 2,858,367 km (0.091 R)
• M24: 2,961,589 km (0.073 R)
• M25: 3,114,777 km (0.076 R)
• M26: 3,337,229 km (0.093 R)
• M27: 3,522,282 km (0.077 R)
• M28: 3,823,871 km (0.088 R)
• M29: 3,938,014 km (0.079 R)
• M30: 4,116,036 km (0.098 R)
• M31: 4,287,625 km (0.08 R)
• M32: 4,572,758 km (0.082 R)
• M33: 4,713,081 km (0.099 R)
• M34: 4,835,751 km (0.11 R)
• M35: 4,978,767 km (0.092 R)
• M36: 5,074,809 km (0.056 R)
• M37: 5,191,046 km (0.066 R)
• M38: 5,278,710 km (0.083 R)
• M39: 5,426,064 km (0.113 R)
• M40: 5,866,032 km (0.037 R)
• M41: 5,967,758 km (0.043 R)
• M42: 6,080,256 km (0.063 R)
• M43: 6,317,817 km (0.047 R)
• M44: 6,411,615 km (0.105 R)
• M45: 6,547,899 km (0.117 R)
• M46: 6,727,715 km (0.092 R)
• M47: 6,834,229 km (0.104 R)
• M48: 7,005,818 km (0.067 R)
• M49: 7,135,370 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.4

Radius: 12

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.06 AU - 1.32 AU

Year: 880 Days

Day: 5.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,690,881 km

• M1: 164,707 km (0.117 R)
• M2: 251,923 km (0.11 R)
• M3: 333,603 km (0.053 R)
• M4: 500,106 km (0.101 R)
• M5: 593,904 km (0.114 R)
• M6: 694,733 km (0.088 R)
• M7: 776,862 km (0.119 R)
• M8: 854,054 km (0.1 R)
• M9: 1,035,816 km (0.093 R)
• M10: 1,117,197 km (0.063 R)
• M11: 1,205,908 km (0.101 R)
• M12: 1,302,249 km (0.098 R)
• M13: 1,546,992 km (0.111 R)
• M14: 1,635,703 km (0.069 R)
• M15: 1,766,452 km (0.116 R)
• M16: 2,167,524 km (0.101 R)
• M17: 2,343,600 km (0.089 R)
• M18: 2,511,599 km (0.028 R)
• M19: 2,777,883 km (0.073 R)
• M20: 3,123,753 km (0.113 R)
• M21: 3,251,659 km (0.064 R)
• M22: 3,834,193 km (0.075 R)
• M23: 4,087,163 km (0.093 R)
• M24: 4,243,194 km (0.1 R)
• M25: 4,553,310 km (0.059 R)
• M26: 4,780,550 km (0.074 R)
• M27: 4,986,546 km (0.068 R)
• M28: 5,128,365 km (0.077 R)
• M29: 5,254,625 km (0.119 R)
• M30: 5,596,456 km (0.073 R)
• M31: 5,726,606 km (0.09 R)
• M32: 5,963,270 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.4

Radius: 14.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.08 AU - 2.3 AU

Year: 2198 Days

Day: 11.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 58,690,881 km

• M1: 186,399 km (0.047 R)
• M2: 289,621 km (0.067 R)
• M3: 463,305 km (0.047 R)
• M4: 581,487 km (0.082 R)
• M5: 776,862 km (0.118 R)
• M6: 868,116 km (0.116 R)
• M7: 983,157 km (0.055 R)
• M8: 1,117,795 km (0.114 R)
• M9: 1,251,835 km (0.112 R)
• M10: 1,444,816 km (0.034 R)
• M11: 1,600,398 km (0.108 R)
• M12: 1,878,201 km (0.11 R)
• M13: 2,040,515 km (0.085 R)
• M14: 2,370,378 km (0.071 R)
• M15: 2,660,299 km (0.085 R)
• M16: 2,775,639 km (0.087 R)
• M17: 2,902,647 km (0.089 R)
• M18: 3,011,555 km (0.093 R)
• M19: 3,162,499 km (0.1 R)
• M20: 3,388,541 km (0.053 R)
• M21: 3,556,241 km (0.077 R)
• M22: 3,673,376 km (0.102 R)
• M23: 3,933,078 km (0.117 R)
• M24: 4,076,392 km (0.075 R)
• M25: 4,368,407 km (0.059 R)
• M26: 4,586,222 km (0.107 R)
• M27: 4,713,829 km (0.047 R)
• M28: 4,831,114 km (0.04 R)
• M29: 4,961,114 km (0.032 R)
• M30: 5,128,365 km (0.111 R)
• M31: 5,370,564 km (0.078 R)
• M32: 5,542,302 km (0.066 R)
• M33: 5,954,594 km (0.041 R)
• M34: 6,235,090 km (0.034 R)
• M35: 6,428,819 km (0.11 R)
• M36: 6,572,134 km (0.101 R)
• M37: 6,690,316 km (0.077 R)
• M38: 7,035,588 km (0.108 R)
• M39: 7,169,927 km (0.078 R)
• M40: 7,264,473 km (0.096 R)
• M41: 7,427,534 km (0.12 R)
• M42: 7,523,277 km (0.077 R)
• M43: 7,743,485 km (0.067 R)
• M44: 7,952,024 km (0.093 R)
• M45: 8,148,297 km (0.07 R)
• M46: 8,261,243 km (0.064 R)
• M47: 8,403,062 km (0.045 R)
• M48: 8,674,881 km (0.112 R)
• M49: 8,790,221 km (0.051 R)
• M50: 8,891,649 km (0.095 R)
• M51: 9,493,032 km (0.071 R)
• M52: 10,016,924 km (0.061 R)
• M53: 10,289,940 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73

Radius: 14.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.1 AU - 2.76 AU

Year: 2569 Days

Day: 7.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 58,690,881 km

• M1: 234,420 km (0.113 R)
• M2: 352,004 km (0.061 R)
• M3: 527,183 km (0.102 R)
• M4: 621,729 km (0.1 R)
• M5: 821,592 km (0.083 R)
• M6: 936,483 km (0.085 R)
• M7: 1,038,957 km (0.108 R)
• M8: 1,139,337 km (0.12 R)
• M9: 1,256,622 km (0.091 R)
• M10: 1,475,933 km (0.074 R)
• M11: 1,678,787 km (0.119 R)
• M12: 1,791,435 km (0.096 R)
• M13: 2,016,729 km (0.108 R)
• M14: 2,137,155 km (0.061 R)
• M15: 2,235,291 km (0.076 R)
• M16: 2,351,828 km (0.089 R)
• M17: 2,461,932 km (0.072 R)
• M18: 2,652,221 km (0.057 R)
• M19: 3,462,892 km (0.103 R)
• M20: 3,637,921 km (0.072 R)
• M21: 3,875,931 km (0.032 R)
• M22: 4,057,992 km (0.099 R)
• M23: 4,160,317 km (0.12 R)
• M24: 4,253,217 km (0.03 R)
• M25: 4,388,603 km (0.086 R)
• M26: 4,685,256 km (0.087 R)
• M27: 4,890,354 km (0.079 R)
• M28: 5,164,717 km (0.045 R)
• M29: 5,309,528 km (0.077 R)
• M30: 5,557,561 km (0.098 R)
• M31: 5,660,185 km (0.09 R)
• M32: 5,832,671 km (0.085 R)
• M33: 5,948,610 km (0.101 R)
• M34: 6,053,627 km (0.08 R)
• M35: 6,456,195 km (0.06 R)
• M36: 6,733,400 km (0.113 R)
• M37: 7,063,862 km (0.093 R)
• M38: 7,237,395 km (0.087 R)
• M39: 7,576,085 km (0.119 R)
• M40: 7,677,512 km (0.117 R)
• M41: 7,817,536 km (0.041 R)
• M42: 8,022,934 km (0.035 R)
• M43: 8,295,202 km (0.04 R)
• M44: 8,425,950 km (0.12 R)
• M45: 8,808,921 km (0.109 R)
• M46: 8,955,826 km (0.096 R)
• M47: 9,130,257 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.9

Radius: 6.9

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.47 AU - 7.37 AU

Year: 12347 Days

Day: 24.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,690,881 km

• M1: 106,514 km (0.096 R)
• M2: 317,447 km (0.066 R)
• M3: 821,143 km (0.116 R)
• M4: 1,079,498 km (0.086 R)
• M5: 1,801,757 km (0.051 R)
• M6: 2,051,436 km (0.11 R)
• M7: 2,137,006 km (0.094 R)
• M8: 2,194,750 km (0.113 R)
• M9: 2,613,924 km (0.08 R)
• M10: 2,675,857 km (0.11 R)
• M11: 3,025,168 km (0.093 R)
• M12: 3,221,740 km (0.111 R)
• M13: 3,731,569 km (0.1 R)
• M14: 3,871,742 km (0.059 R)
• M15: 4,561,389 km (0.093 R)
• M16: 4,862,978 km (0.09 R)
• M17: 5,171,150 km (0.108 R)
• M18: 5,765,951 km (0.108 R)
• M19: 6,340,556 km (0.108 R)
• M20: 6,466,069 km (0.033 R)
• M21: 6,550,143 km (0.049 R)
• M22: 7,323,713 km (0.071 R)
• M23: 7,499,491 km (0.105 R)
• M24: 9,002,501 km (0.059 R)
• M25: 9,380,534 km (0.096 R)
• M26: 9,428,107 km (0.109 R)
• M27: 9,957,384 km (0.098 R)
• M28: 10,054,622 km (0.114 R)
• M29: 10,299,065 km (0.107 R)
• M30: 11,807,012 km (0.117 R)
• M31: 12,272,710 km (0.109 R)
• M32: 12,377,129 km (0.12 R)
• M33: 12,744,542 km (0.07 R)
• M34: 14,579,509 km (0.096 R)
• M35: 15,023,217 km (0.094 R)
• M36: 15,079,017 km (0.073 R)
• M37: 15,134,817 km (0.119 R)
• M38: 15,246,716 km (0.062 R)
• M39: 15,980,643 km (0.075 R)
• M40: 16,151,633 km (0.088 R)
• M41: 16,957,816 km (0.094 R)
• M42: 18,608,778 km (0.111 R)
• M43: 20,930,238 km (0.104 R)
• M44: 21,055,003 km (0.111 R)
• M45: 21,242,449 km (0.101 R)
• M46: 21,305,130 km (0.054 R)
• M47: 22,570,429 km (0.111 R)
• M48: 22,954,746 km (0.11 R)
• M49: 23,341,307 km (0.051 R)
• M50: 24,316,984 km (0.118 R)
• M51: 25,705,253 km (0.084 R)
• M52: 26,173,643 km (0.033 R)
• M53: 26,240,813 km (0.118 R)
• M54: 26,983,267 km (0.087 R)
• M55: 27,323,004 km (0.117 R)
• M56: 27,732,603 km (0.114 R)
• M57: 28,696,163 km (0.053 R)
• M58: 31,152,709 km (0.096 R)
• M59: 32,948,183 km (0.1 R)
• M60: 34,041,444 km (0.047 R)
• M61: 35,666,526 km (0.089 R)
• M62: 37,543,530 km (0.086 R)
• M63: 37,695,073 km (0.104 R)
• M64: 37,922,761 km (0.025 R)
• M65: 37,998,757 km (0.07 R)
• M66: 38,303,338 km (0.079 R)
• M67: 39,452,399 km (0.087 R)
• M68: 40,302,265 km (0.115 R)
• M69: 40,379,906 km (0.092 R)
• M70: 41,002,233 km (0.071 R)
• M71: 41,236,354 km (0.101 R)
• M72: 41,863,019 km (0.076 R)
• M73: 42,335,150 km (0.079 R)
• M74: 42,492,826 km (0.04 R)
• M75: 42,571,814 km (0.1 R)
• M76: 43,125,775 km (0.078 R)
• M77: 43,682,129 km (0.103 R)
• M78: 44,721,685 km (0.112 R)
• M79: 45,365,554 km (0.044 R)
• M80: 45,850,401 km (0.112 R)
• M81: 46,336,893 km (0.062 R)
• M82: 46,418,125 km (0.101 R)
• M83: 46,499,506 km (0.049 R)
• M84: 46,825,181 km (0.03 R)
• M85: 47,806,842 km (0.076 R)
• M86: 49,126,295 km (0.118 R)
• M87: 50,624,967 km (0.052 R)
• M88: 52,307,643 km (0.039 R)
• M89: 52,646,333 km (0.044 R)
• M90: 53,837,581 km (0.07 R)
• M91: 54,008,571 km (0.075 R)
• M92: 54,865,767 km (0.11 R)
• M93: 55,468,646 km (0.058 R)
• M94: 56,941,587 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 10,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit