🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 10.1

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.68 AU - 0.68 AU

Year: 374 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,630,322 km

• M1: 129,253 km (0.091 R)
• M2: 289,621 km (0.102 R)
• M3: 365,617 km (0.07 R)
• M4: 438,771 km (0.06 R)
• M5: 507,885 km (0.053 R)
• M6: 628,012 km (0.107 R)
• M7: 725,849 km (0.105 R)
• M8: 810,671 km (0.105 R)
• M9: 892,800 km (0.082 R)
• M10: 981,212 km (0.077 R)
• M11: 1,079,648 km (0.118 R)
• M12: 1,163,722 km (0.113 R)
• M13: 1,275,920 km (0.117 R)
• M14: 1,365,380 km (0.105 R)
• M15: 1,437,636 km (0.066 R)
• M16: 1,654,702 km (0.11 R)
• M17: 1,815,071 km (0.057 R)
• M18: 1,907,971 km (0.097 R)
• M19: 1,972,149 km (0.086 R)
• M20: 2,098,559 km (0.12 R)
• M21: 2,209,561 km (0.112 R)
• M22: 2,304,555 km (0.098 R)
• M23: 2,396,109 km (0.082 R)
• M24: 2,493,797 km (0.115 R)
• M25: 2,588,043 km (0.114 R)
• M26: 2,664,188 km (0.1 R)
• M27: 2,746,019 km (0.087 R)
• M28: 2,823,959 km (0.067 R)
• M29: 2,887,688 km (0.097 R)
• M30: 3,006,768 km (0.092 R)
• M31: 3,071,992 km (0.115 R)
• M32: 3,296,239 km (0.071 R)
• M33: 3,373,881 km (0.092 R)
• M34: 3,467,978 km (0.107 R)
• M35: 3,552,351 km (0.119 R)
• M36: 3,616,080 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.9

Radius: 14.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.05 AU - 1.23 AU

Year: 812 Days

Day: 13.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,630,322 km

• M1: 183,108 km (0.089 R)
• M2: 310,416 km (0.096 R)
• M3: 424,559 km (0.117 R)
• M4: 566,378 km (0.1 R)
• M5: 683,064 km (0.12 R)
• M6: 802,593 km (0.067 R)
• M7: 1,023,549 km (0.112 R)
• M8: 1,164,171 km (0.069 R)
• M9: 1,257,819 km (0.091 R)
• M10: 1,366,876 km (0.063 R)
• M11: 1,483,861 km (0.084 R)
• M12: 1,618,051 km (0.112 R)
• M13: 1,775,278 km (0.097 R)
• M14: 1,928,317 km (0.061 R)
• M15: 2,085,843 km (0.061 R)
• M16: 2,196,695 km (0.056 R)
• M17: 2,531,046 km (0.096 R)
• M18: 2,666,133 km (0.105 R)
• M19: 2,865,248 km (0.091 R)
• M20: 2,977,895 km (0.083 R)
• M21: 3,173,120 km (0.111 R)
• M22: 3,266,470 km (0.117 R)
• M23: 3,467,978 km (0.106 R)
• M24: 3,637,173 km (0.057 R)
• M25: 3,790,511 km (0.058 R)
• M26: 3,896,127 km (0.119 R)
• M27: 3,990,074 km (0.04 R)
• M28: 4,129,350 km (0.108 R)
• M29: 4,244,540 km (0.118 R)
• M30: 4,543,736 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.2

Radius: 13.2

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.96 AU - 1.6 AU

Year: 966 Days

Day: 11.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 57,630,322 km

• M1: 177,423 km (0.063 R)
• M2: 273,166 km (0.113 R)
• M3: 407,953 km (0.108 R)
• M4: 503,098 km (0.12 R)
• M5: 627,114 km (0.087 R)
• M6: 718,219 km (0.108 R)
• M7: 810,222 km (0.092 R)
• M8: 920,326 km (0.1 R)
• M9: 1,108,071 km (0.061 R)
• M10: 1,222,215 km (0.031 R)
• M11: 1,361,490 km (0.071 R)
• M12: 1,479,224 km (0.081 R)
• M13: 1,595,012 km (0.087 R)
• M14: 1,696,739 km (0.116 R)
• M15: 1,985,313 km (0.104 R)
• M16: 2,070,734 km (0.12 R)
• M17: 2,163,784 km (0.064 R)
• M18: 2,412,415 km (0.108 R)
• M19: 2,536,881 km (0.089 R)
• M20: 2,731,358 km (0.116 R)
• M21: 2,951,716 km (0.103 R)
• M22: 3,120,911 km (0.118 R)
• M23: 3,307,908 km (0.097 R)
• M24: 3,402,903 km (0.104 R)
• M25: 3,543,375 km (0.104 R)
• M26: 3,723,491 km (0.091 R)
• M27: 3,937,566 km (0.075 R)
• M28: 4,116,634 km (0.082 R)
• M29: 4,539,398 km (0.047 R)
• M30: 4,735,670 km (0.107 R)
• M31: 4,884,520 km (0.086 R)
• M32: 5,102,484 km (0.064 R)
• M33: 5,221,265 km (0.101 R)
• M34: 5,340,943 km (0.04 R)
• M35: 5,461,519 km (0.117 R)
• M36: 5,617,849 km (0.096 R)
• M37: 5,723,016 km (0.093 R)
• M38: 5,864,237 km (0.065 R)
• M39: 5,997,678 km (0.077 R)
• M40: 6,096,113 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982

Radius: 14.8

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.38 AU - 2.9 AU

Year: 2860 Days

Day: 7.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,630,322 km

• M1: 218,562 km (0.112 R)
• M2: 311,164 km (0.057 R)
• M3: 452,234 km (0.056 R)
• M4: 560,992 km (0.086 R)
• M5: 1,010,234 km (0.101 R)
• M6: 1,429,707 km (0.088 R)
• M7: 1,536,520 km (0.109 R)
• M8: 1,646,175 km (0.065 R)
• M9: 1,873,713 km (0.115 R)
• M10: 2,066,545 km (0.117 R)
• M11: 2,344,797 km (0.102 R)
• M12: 2,602,704 km (0.096 R)
• M13: 2,785,512 km (0.117 R)
• M14: 2,921,198 km (0.113 R)
• M15: 3,270,359 km (0.083 R)
• M16: 3,450,176 km (0.058 R)
• M17: 3,819,682 km (0.059 R)
• M18: 4,028,371 km (0.115 R)
• M19: 4,221,652 km (0.1 R)
• M20: 4,497,211 km (0.058 R)
• M21: 4,657,580 km (0.051 R)
• M22: 4,983,703 km (0.085 R)
• M23: 5,108,019 km (0.092 R)
• M24: 5,444,764 km (0.062 R)
• M25: 6,139,796 km (0.105 R)
• M26: 6,250,947 km (0.074 R)
• M27: 6,362,846 km (0.072 R)
• M28: 7,423,346 km (0.08 R)
• M29: 7,541,977 km (0.032 R)
• M30: 7,733,013 km (0.029 R)
• M31: 8,266,928 km (0.035 R)
• M32: 8,464,098 km (0.106 R)
• M33: 8,837,943 km (0.036 R)
• M34: 8,938,622 km (0.118 R)
• M35: 9,447,554 km (0.083 R)
• M36: 10,281,413 km (0.118 R)
• M37: 10,546,949 km (0.073 R)
• M38: 11,030,599 km (0.119 R)
• M39: 11,494,053 km (0.111 R)
• M40: 12,047,416 km (0.108 R)
• M41: 12,865,417 km (0.09 R)
• M42: 13,036,856 km (0.071 R)
• M43: 13,614,154 km (0.119 R)
• M44: 13,847,377 km (0.114 R)
• M45: 13,964,363 km (0.082 R)
• M46: 14,140,739 km (0.098 R)
• M47: 14,554,975 km (0.079 R)
• M48: 14,883,193 km (0.087 R)
• M49: 15,638,513 km (0.056 R)
• M50: 16,344,465 km (0.107 R)
• M51: 16,530,266 km (0.081 R)
• M52: 17,787,336 km (0.074 R)
• M53: 18,106,429 km (0.09 R)
• M54: 18,234,634 km (0.073 R)
• M55: 18,977,537 km (0.108 R)
• M56: 19,205,524 km (0.108 R)
• M57: 19,631,579 km (0.093 R)
• M58: 19,928,232 km (0.118 R)
• M59: 20,359,522 km (0.109 R)
• M60: 20,492,814 km (0.038 R)
• M61: 20,726,785 km (0.119 R)
• M62: 21,434,233 km (0.112 R)
• M63: 21,637,686 km (0.035 R)
• M64: 21,944,362 km (0.069 R)
• M65: 22,872,617 km (0.083 R)
• M66: 23,359,109 km (0.032 R)
• M67: 23,463,678 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.7

Radius: 10.5

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.84 AU - 2.88 AU

Year: 3225 Days

Day: 9.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,630,322 km

• M1: 138,528 km (0.106 R)
• M2: 284,535 km (0.102 R)
• M3: 405,410 km (0.076 R)
• M4: 621,430 km (0.051 R)
• M5: 811,269 km (0.1 R)
• M6: 908,059 km (0.091 R)
• M7: 1,198,728 km (0.104 R)
• M8: 1,387,371 km (0.098 R)
• M9: 1,465,760 km (0.115 R)
• M10: 1,613,263 km (0.07 R)
• M11: 1,751,791 km (0.104 R)
• M12: 1,996,533 km (0.099 R)
• M13: 2,100,504 km (0.113 R)
• M14: 2,298,721 km (0.071 R)
• M15: 2,471,207 km (0.075 R)
• M16: 2,697,100 km (0.116 R)
• M17: 2,779,528 km (0.068 R)
• M18: 2,879,460 km (0.096 R)
• M19: 2,946,779 km (0.117 R)
• M20: 3,152,027 km (0.107 R)
• M21: 3,291,452 km (0.077 R)
• M22: 3,612,639 km (0.071 R)
• M23: 3,962,848 km (0.09 R)
• M24: 4,056,945 km (0.112 R)
• M25: 4,499,006 km (0.051 R)
• M26: 4,696,027 km (0.106 R)
• M27: 4,895,890 km (0.107 R)
• M28: 5,324,936 km (0.104 R)
• M29: 5,491,588 km (0.112 R)
• M30: 6,438,992 km (0.095 R)
• M31: 6,661,294 km (0.072 R)
• M32: 6,818,521 km (0.107 R)
• M33: 6,886,289 km (0.117 R)
• M34: 7,136,566 km (0.109 R)
• M35: 7,205,381 km (0.093 R)
• M36: 7,763,830 km (0.03 R)
• M37: 8,384,512 km (0.112 R)
• M38: 8,774,364 km (0.079 R)
• M39: 9,095,551 km (0.102 R)
• M40: 9,320,247 km (0.093 R)
• M41: 9,521,456 km (0.098 R)
• M42: 9,698,729 km (0.108 R)
• M43: 10,082,298 km (0.054 R)
• M44: 10,185,371 km (0.096 R)
• M45: 10,392,714 km (0.061 R)
• M46: 10,706,271 km (0.102 R)
• M47: 10,917,054 km (0.032 R)
• M48: 11,076,077 km (0.074 R)
• M49: 11,801,178 km (0.083 R)
• M50: 12,624,864 km (0.118 R)
• M51: 12,819,640 km (0.084 R)
• M52: 13,099,687 km (0.119 R)
• M53: 13,240,608 km (0.117 R)
• M54: 13,381,829 km (0.069 R)
• M55: 13,723,061 km (0.09 R)
• M56: 13,808,931 km (0.059 R)
• M57: 14,009,691 km (0.071 R)
• M58: 15,175,657 km (0.056 R)
• M59: 15,412,470 km (0.09 R)
• M60: 15,650,630 km (0.04 R)
• M61: 15,830,147 km (0.118 R)
• M62: 16,281,634 km (0.063 R)
• M63: 16,433,176 km (0.092 R)
• M64: 16,737,459 km (0.094 R)
• M65: 17,444,458 km (0.107 R)
• M66: 17,599,591 km (0.115 R)
• M67: 17,848,522 km (0.104 R)
• M68: 18,286,993 km (0.118 R)
• M69: 18,539,215 km (0.066 R)
• M70: 18,729,055 km (0.102 R)
• M71: 21,255,763 km (0.113 R)
• M72: 21,687,203 km (0.071 R)
• M73: 22,155,145 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927

Radius: 3.6

Gravity: 71.53 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.58 AU - 6.64 AU

Year: 11333 Days

Day: 20.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,630,322 km

• M1: 49,966 km (0.099 R)
• M2: 150,495 km (0.043 R)
• M3: 183,856 km (0.103 R)
• M4: 220,058 km (0.093 R)
• M5: 286,181 km (0.062 R)
• M6: 329,115 km (0.119 R)
• M7: 438,172 km (0.035 R)
• M8: 594,502 km (0.102 R)
• M9: 891,155 km (0.112 R)
• M10: 1,134,251 km (0.099 R)
• M11: 1,730,997 km (0.093 R)
• M12: 2,117,109 km (0.107 R)
• M13: 2,468,514 km (0.062 R)
• M14: 2,589,689 km (0.037 R)
• M15: 2,837,872 km (0.069 R)
• M16: 3,158,759 km (0.066 R)
• M17: 3,290,256 km (0.063 R)
• M18: 3,939,510 km (0.108 R)
• M19: 4,081,030 km (0.061 R)
• M20: 4,260,547 km (0.084 R)
• M21: 4,479,110 km (0.078 R)
• M22: 4,889,457 km (0.037 R)
• M23: 6,314,077 km (0.116 R)
• M24: 6,479,682 km (0.079 R)
• M25: 6,688,820 km (0.115 R)
• M26: 7,199,846 km (0.117 R)
• M27: 7,416,464 km (0.069 R)
• M28: 8,304,028 km (0.119 R)
• M29: 8,485,490 km (0.098 R)
• M30: 8,531,118 km (0.115 R)
• M31: 8,714,226 km (0.112 R)
• M32: 12,328,061 km (0.112 R)
• M33: 12,795,555 km (0.064 R)
• M34: 13,215,775 km (0.111 R)
• M35: 13,427,755 km (0.118 R)
• M36: 13,640,633 km (0.061 R)
• M37: 14,394,906 km (0.107 R)
• M38: 14,941,835 km (0.032 R)
• M39: 18,186,763 km (0.108 R)
• M40: 18,245,555 km (0.089 R)
• M41: 18,659,043 km (0.12 R)
• M42: 19,435,007 km (0.059 R)
• M43: 20,282,330 km (0.069 R)
• M44: 20,649,144 km (0.078 R)
• M45: 20,833,448 km (0.107 R)
• M46: 20,956,567 km (0.112 R)
• M47: 21,887,664 km (0.118 R)
• M48: 21,950,196 km (0.099 R)
• M49: 22,895,655 km (0.095 R)
• M50: 24,500,840 km (0.107 R)
• M51: 25,152,937 km (0.091 R)
• M52: 25,218,461 km (0.088 R)
• M53: 26,607,627 km (0.087 R)
• M54: 26,941,978 km (0.114 R)
• M55: 27,210,506 km (0.03 R)
• M56: 27,682,637 km (0.102 R)
• M57: 28,498,095 km (0.085 R)
• M58: 31,132,065 km (0.116 R)
• M59: 31,555,128 km (0.087 R)
• M60: 32,193,013 km (0.048 R)
• M61: 32,978,551 km (0.071 R)
• M62: 33,698,267 km (0.027 R)
• M63: 34,495,773 km (0.052 R)
• M64: 36,479,441 km (0.08 R)
• M65: 36,553,641 km (0.107 R)
• M66: 36,702,192 km (0.115 R)
• M67: 36,776,393 km (0.12 R)
• M68: 37,372,839 km (0.106 R)
• M69: 38,726,550 km (0.038 R)
• M70: 39,409,465 km (0.061 R)
• M71: 39,790,490 km (0.11 R)
• M72: 41,095,283 km (0.049 R)
• M73: 41,636,528 km (0.114 R)
• M74: 42,491,929 km (0.111 R)
• M75: 42,648,109 km (0.066 R)
• M76: 46,372,198 km (0.1 R)
• M77: 46,935,584 km (0.077 R)
• M78: 47,177,783 km (0.093 R)
• M79: 47,339,498 km (0.07 R)
• M80: 47,501,363 km (0.101 R)
• M81: 47,744,609 km (0.065 R)
• M82: 47,906,923 km (0.107 R)
• M83: 48,069,386 km (0.096 R)
• M84: 48,476,442 km (0.116 R)
• M85: 48,639,653 km (0.103 R)
• M86: 48,721,334 km (0.104 R)
• M87: 49,048,355 km (0.062 R)
• M88: 49,622,511 km (0.09 R)
• M89: 51,607,675 km (0.069 R)
• M90: 52,107,930 km (0.112 R)
• M91: 54,973,478 km (0.069 R)
• M92: 55,058,449 km (0.117 R)
• M93: 57,457,700 km (0.072 R)
• M94: 57,544,018 km (0.044 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 18,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit