🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.7

Radius: 12.1

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.58 AU - 0.72 AU

Year: 368 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 79,163,472 km

• M1: 163,361 km (0.025 R)
• M2: 253,419 km (0.117 R)
• M3: 329,115 km (0.07 R)
• M4: 414,685 km (0.07 R)
• M5: 504,294 km (0.056 R)
• M6: 626,965 km (0.09 R)
• M7: 707,748 km (0.116 R)
• M8: 820,544 km (0.115 R)
• M9: 927,208 km (0.105 R)
• M10: 1,004,101 km (0.104 R)
• M11: 1,083,537 km (0.035 R)
• M12: 1,225,506 km (0.105 R)
• M13: 1,301,352 km (0.077 R)
• M14: 1,413,401 km (0.108 R)
• M15: 1,616,255 km (0.115 R)
• M16: 1,732,044 km (0.102 R)
• M17: 1,839,904 km (0.11 R)
• M18: 2,045,452 km (0.105 R)
• M19: 2,136,856 km (0.034 R)
• M20: 2,258,778 km (0.1 R)
• M21: 2,335,522 km (0.082 R)
• M22: 2,431,265 km (0.092 R)
• M23: 2,608,089 km (0.036 R)
• M24: 2,713,855 km (0.097 R)
• M25: 2,833,683 km (0.074 R)
• M26: 3,020,231 km (0.091 R)
• M27: 3,098,621 km (0.103 R)
• M28: 3,371,637 km (0.116 R)
• M29: 3,459,900 km (0.084 R)
• M30: 3,535,297 km (0.072 R)
• M31: 3,659,613 km (0.119 R)
• M32: 3,743,388 km (0.114 R)
• M33: 3,856,184 km (0.073 R)
• M34: 4,005,782 km (0.117 R)
• M35: 4,208,487 km (0.118 R)
• M36: 4,340,582 km (0.087 R)
• M37: 4,533,713 km (0.103 R)
• M38: 4,669,249 km (0.055 R)
• M39: 4,944,359 km (0.11 R)
• M40: 5,037,260 km (0.11 R)
• M41: 5,162,024 km (0.067 R)
• M42: 5,335,258 km (0.077 R)
• M43: 5,462,417 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.6

Radius: 9.3

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.3 AU - 1.48 AU

Year: 1152 Days

Day: 5.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 79,163,472 km

• M1: 117,285 km (0.118 R)
• M2: 182,210 km (0.078 R)
• M3: 246,836 km (0.085 R)
• M4: 308,022 km (0.06 R)
• M5: 394,789 km (0.093 R)
• M6: 538,253 km (0.059 R)
• M7: 778,507 km (0.101 R)
• M8: 885,619 km (0.095 R)
• M9: 944,411 km (0.078 R)
• M10: 1,011,431 km (0.092 R)
• M11: 1,143,377 km (0.07 R)
• M12: 1,244,355 km (0.099 R)
• M13: 1,311,076 km (0.07 R)
• M14: 1,371,364 km (0.091 R)
• M15: 1,447,958 km (0.117 R)
• M16: 1,534,126 km (0.095 R)
• M17: 1,638,097 km (0.041 R)
• M18: 1,786,199 km (0.09 R)
• M19: 2,166,925 km (0.045 R)
• M20: 2,403,888 km (0.078 R)
• M21: 2,506,662 km (0.068 R)
• M22: 2,784,764 km (0.067 R)
• M23: 2,843,556 km (0.039 R)
• M24: 3,042,671 km (0.062 R)
• M25: 3,184,789 km (0.111 R)
• M26: 3,318,679 km (0.088 R)
• M27: 3,412,477 km (0.115 R)
• M28: 3,895,080 km (0.099 R)
• M29: 4,016,254 km (0.107 R)
• M30: 4,094,195 km (0.086 R)
• M31: 4,217,463 km (0.102 R)
• M32: 4,399,075 km (0.093 R)
• M33: 4,805,383 km (0.073 R)
• M34: 4,899,929 km (0.119 R)
• M35: 5,223,808 km (0.118 R)
• M36: 5,394,499 km (0.094 R)
• M37: 5,629,069 km (0.086 R)
• M38: 6,365,838 km (0.044 R)
• M39: 6,548,348 km (0.086 R)
• M40: 6,613,871 km (0.065 R)
• M41: 6,706,024 km (0.059 R)
• M42: 6,931,617 km (0.093 R)
• M43: 7,363,207 km (0.105 R)
• M44: 7,789,561 km (0.088 R)
• M45: 8,026,823 km (0.114 R)
• M46: 8,097,134 km (0.1 R)
• M47: 8,323,326 km (0.11 R)
• M48: 8,594,547 km (0.072 R)
• M49: 8,680,865 km (0.062 R)
• M50: 8,970,487 km (0.095 R)
• M51: 9,219,268 km (0.055 R)
• M52: 9,425,713 km (0.089 R)
• M53: 9,514,724 km (0.076 R)
• M54: 9,678,683 km (0.068 R)
• M55: 9,798,511 km (0.049 R)
• M56: 9,979,076 km (0.055 R)
• M57: 10,267,351 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.5

Radius: 11

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.82 AU - 3.04 AU

Year: 3525 Days

Day: 7.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 90.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 79,163,472 km

• M1: 162,613 km (0.081 R)
• M2: 322,234 km (0.098 R)
• M3: 481,556 km (0.031 R)
• M4: 568,173 km (0.117 R)
• M5: 661,073 km (0.069 R)
• M6: 885,769 km (0.069 R)
• M7: 984,952 km (0.1 R)
• M8: 1,111,811 km (0.063 R)
• M9: 1,232,088 km (0.071 R)
• M10: 1,306,438 km (0.099 R)
• M11: 1,434,045 km (0.117 R)
• M12: 1,539,212 km (0.116 R)
• M13: 1,674,449 km (0.095 R)
• M14: 1,743,563 km (0.098 R)
• M15: 1,827,787 km (0.111 R)
• M16: 1,942,528 km (0.091 R)
• M17: 2,209,411 km (0.12 R)
• M18: 2,331,932 km (0.067 R)
• M19: 2,440,988 km (0.087 R)
• M20: 3,269,611 km (0.112 R)
• M21: 3,714,515 km (0.085 R)
• M22: 3,842,721 km (0.079 R)
• M23: 4,103,320 km (0.112 R)
• M24: 4,178,867 km (0.065 R)
• M25: 4,254,863 km (0.066 R)
• M26: 4,369,754 km (0.038 R)
• M27: 5,101,287 km (0.117 R)
• M28: 5,326,133 km (0.113 R)
• M29: 5,408,711 km (0.072 R)
• M30: 5,617,101 km (0.103 R)
• M31: 5,722,268 km (0.117 R)
• M32: 6,214,744 km (0.064 R)
• M33: 6,854,874 km (0.036 R)
• M34: 7,262,977 km (0.085 R)
• M35: 7,423,794 km (0.113 R)
• M36: 7,539,433 km (0.043 R)
• M37: 7,749,020 km (0.119 R)
• M38: 7,842,818 km (0.098 R)
• M39: 8,078,883 km (0.115 R)
• M40: 8,150,242 km (0.081 R)
• M41: 8,752,523 km (0.085 R)
• M42: 9,419,280 km (0.102 R)
• M43: 10,000,019 km (0.106 R)
• M44: 10,410,965 km (0.1 R)
• M45: 10,592,576 km (0.101 R)
• M46: 10,749,056 km (0.044 R)
• M47: 10,879,954 km (0.119 R)
• M48: 11,196,503 km (0.104 R)
• M49: 11,276,089 km (0.046 R)
• M50: 12,109,648 km (0.091 R)
• M51: 13,158,330 km (0.104 R)
• M52: 13,242,404 km (0.115 R)
• M53: 13,439,125 km (0.076 R)
• M54: 13,552,071 km (0.057 R)
• M55: 13,693,591 km (0.098 R)
• M56: 14,640,246 km (0.107 R)
• M57: 15,019,028 km (0.061 R)
• M58: 15,400,951 km (0.08 R)
• M59: 15,548,754 km (0.079 R)
• M60: 16,324,718 km (0.093 R)
• M61: 16,415,075 km (0.1 R)
• M62: 16,869,254 km (0.119 R)
• M63: 17,143,766 km (0.11 R)
• M64: 17,883,229 km (0.054 R)
• M65: 18,038,511 km (0.1 R)
• M66: 19,297,527 km (0.113 R)
• M67: 19,520,727 km (0.079 R)
• M68: 20,260,189 km (0.058 R)
• M69: 20,943,403 km (0.113 R)
• M70: 21,502,001 km (0.101 R)
• M71: 21,965,755 km (0.12 R)
• M72: 22,098,897 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.3

Radius: 5.8

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.69 AU - 6.81 AU

Year: 10983 Days

Day: 19.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,163,472 km

• M1: 366,664 km (0.042 R)
• M2: 636,539 km (0.079 R)
• M3: 1,473,090 km (0.067 R)
• M4: 1,558,810 km (0.106 R)
• M5: 1,624,184 km (0.105 R)
• M6: 1,690,606 km (0.102 R)
• M7: 1,780,514 km (0.11 R)
• M8: 2,302,910 km (0.077 R)
• M9: 2,352,726 km (0.076 R)
• M10: 2,427,973 km (0.067 R)
• M11: 2,504,119 km (0.048 R)
• M12: 2,658,803 km (0.111 R)
• M13: 2,711,013 km (0.065 R)
• M14: 2,869,886 km (0.116 R)
• M15: 2,977,446 km (0.068 R)
• M16: 3,168,932 km (0.099 R)
• M17: 3,252,258 km (0.09 R)
• M18: 3,364,606 km (0.096 R)
• M19: 3,650,786 km (0.081 R)
• M20: 3,885,356 km (0.09 R)
• M21: 4,872,103 km (0.111 R)
• M22: 5,393,003 km (0.092 R)
• M23: 5,965,813 km (0.091 R)
• M24: 6,172,558 km (0.04 R)
• M25: 6,522,467 km (0.113 R)
• M26: 6,878,809 km (0.115 R)
• M27: 7,095,726 km (0.092 R)
• M28: 7,573,243 km (0.047 R)
• M29: 7,684,843 km (0.093 R)
• M30: 7,759,642 km (0.091 R)
• M31: 8,023,233 km (0.094 R)
• M32: 9,544,643 km (0.085 R)
• M33: 10,030,388 km (0.079 R)
• M34: 10,648,676 km (0.055 R)
• M35: 10,732,151 km (0.049 R)
• M36: 10,815,776 km (0.072 R)
• M37: 11,025,662 km (0.116 R)
• M38: 11,110,035 km (0.111 R)
• M39: 11,663,697 km (0.108 R)
• M40: 12,532,861 km (0.114 R)
• M41: 12,753,368 km (0.11 R)
• M42: 13,422,669 km (0.072 R)
• M43: 13,693,591 km (0.054 R)
• M44: 14,194,893 km (0.102 R)
• M45: 14,563,353 km (0.037 R)
• M46: 14,702,329 km (0.111 R)
• M47: 15,356,670 km (0.105 R)
• M48: 15,450,917 km (0.083 R)
• M49: 15,545,313 km (0.026 R)
• M50: 16,068,307 km (0.079 R)
• M51: 16,887,655 km (0.028 R)
• M52: 17,033,662 km (0.052 R)
• M53: 17,180,119 km (0.092 R)
• M54: 18,617,006 km (0.11 R)
• M55: 18,818,215 km (0.096 R)
• M56: 18,868,630 km (0.096 R)
• M57: 20,092,041 km (0.091 R)
• M58: 20,401,858 km (0.104 R)
• M59: 20,505,530 km (0.115 R)
• M60: 20,609,351 km (0.066 R)
• M61: 21,235,867 km (0.053 R)
• M62: 22,400,636 km (0.032 R)
• M63: 23,098,659 km (0.108 R)
• M64: 23,423,287 km (0.065 R)
• M65: 23,640,503 km (0.112 R)
• M66: 23,803,864 km (0.076 R)
• M67: 24,847,010 km (0.104 R)
• M68: 25,179,566 km (0.045 R)
• M69: 25,346,517 km (0.031 R)
• M70: 26,355,106 km (0.081 R)
• M71: 27,262,716 km (0.067 R)
• M72: 29,224,991 km (0.07 R)
• M73: 31,113,066 km (0.096 R)
• M74: 31,411,663 km (0.095 R)
• M75: 31,531,342 km (0.119 R)
• M76: 31,711,158 km (0.041 R)
• M77: 32,373,428 km (0.093 R)
• M78: 33,834,251 km (0.064 R)
• M79: 34,758,018 km (0.093 R)
• M80: 35,503,015 km (0.12 R)
• M81: 35,752,545 km (0.057 R)
• M82: 36,316,080 km (0.068 R)
• M83: 36,504,573 km (0.089 R)
• M84: 37,071,998 km (0.111 R)
• M85: 39,048,784 km (0.026 R)
• M86: 40,212,207 km (0.091 R)
• M87: 41,321,475 km (0.04 R)
• M88: 41,781,040 km (0.112 R)
• M89: 41,978,658 km (0.114 R)
• M90: 42,904,520 km (0.071 R)
• M91: 43,170,206 km (0.066 R)
• M92: 44,037,724 km (0.114 R)
• M93: 44,171,763 km (0.047 R)
• M94: 44,843,607 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.9

Radius: 3.8

Gravity: 44.04 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.86 AU - 11.02 AU

Year: 22029 Days

Day: 21.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,163,472 km

• M1: 75,248 km (0.037 R)
• M2: 138,528 km (0.103 R)
• M3: 521,498 km (0.089 R)
• M4: 565,330 km (0.071 R)
• M5: 1,239,269 km (0.097 R)
• M6: 2,219,135 km (0.043 R)
• M7: 2,363,796 km (0.116 R)
• M8: 2,400,597 km (0.033 R)
• M9: 2,700,690 km (0.085 R)
• M10: 3,295,043 km (0.099 R)
• M11: 3,585,711 km (0.097 R)
• M12: 4,015,207 km (0.081 R)
• M13: 4,506,337 km (0.096 R)
• M14: 4,643,518 km (0.04 R)
• M15: 5,110,712 km (0.085 R)
• M16: 6,496,437 km (0.12 R)
• M17: 6,547,899 km (0.085 R)
• M18: 6,703,331 km (0.115 R)
• M19: 7,123,701 km (0.115 R)
• M20: 7,176,808 km (0.077 R)
• M21: 7,660,907 km (0.085 R)
• M22: 8,434,926 km (0.119 R)
• M23: 9,759,316 km (0.068 R)
• M24: 9,877,499 km (0.108 R)
• M25: 9,936,739 km (0.087 R)
• M26: 10,475,591 km (0.105 R)
• M27: 10,596,616 km (0.08 R)
• M28: 10,657,352 km (0.105 R)
• M29: 11,958,106 km (0.057 R)
• M30: 12,402,860 km (0.04 R)
• M31: 14,034,524 km (0.095 R)
• M32: 14,167,966 km (0.081 R)
• M33: 15,940,252 km (0.073 R)
• M34: 16,710,980 km (0.111 R)
• M35: 16,994,169 km (0.084 R)
• M36: 17,207,645 km (0.115 R)
• M37: 17,853,309 km (0.118 R)
• M38: 17,997,970 km (0.117 R)
• M39: 19,464,777 km (0.063 R)
• M40: 19,762,776 km (0.038 R)
• M41: 20,062,271 km (0.073 R)
• M42: 20,137,369 km (0.071 R)
• M43: 21,658,929 km (0.111 R)
• M44: 21,967,699 km (0.113 R)
• M45: 22,902,536 km (0.088 R)
• M46: 23,850,389 km (0.039 R)
• M47: 25,865,921 km (0.059 R)
• M48: 26,275,520 km (0.036 R)
• M49: 26,439,928 km (0.1 R)
• M50: 26,522,206 km (0.081 R)
• M51: 26,935,246 km (0.116 R)
• M52: 27,018,123 km (0.091 R)
• M53: 27,101,150 km (0.096 R)
• M54: 28,355,379 km (0.106 R)
• M55: 29,628,457 km (0.077 R)
• M56: 29,714,027 km (0.093 R)
• M57: 30,057,055 km (0.054 R)
• M58: 31,093,768 km (0.071 R)
• M59: 31,354,816 km (0.032 R)
• M60: 32,670,679 km (0.085 R)
• M61: 32,847,504 km (0.064 R)
• M62: 34,004,643 km (0.058 R)
• M63: 36,358,416 km (0.049 R)
• M64: 37,277,695 km (0.084 R)
• M65: 37,647,501 km (0.061 R)
• M66: 37,833,002 km (0.11 R)
• M67: 38,484,202 km (0.086 R)
• M68: 39,609,028 km (0.052 R)
• M69: 42,854,554 km (0.07 R)
• M70: 46,085,120 km (0.082 R)
• M71: 46,680,819 km (0.093 R)
• M72: 46,879,934 km (0.113 R)
• M73: 47,179,279 km (0.115 R)
• M74: 47,579,154 km (0.061 R)
• M75: 47,779,615 km (0.118 R)
• M76: 50,206,392 km (0.109 R)
• M77: 51,434,740 km (0.1 R)
• M78: 52,362,546 km (0.101 R)
• M79: 55,811,226 km (0.11 R)
• M80: 56,340,054 km (0.066 R)
• M81: 60,088,678 km (0.039 R)
• M82: 62,485,684 km (0.112 R)
• M83: 64,359,398 km (0.074 R)
• M84: 67,148,051 km (0.071 R)
• M85: 67,260,399 km (0.093 R)
• M86: 68,048,631 km (0.086 R)
• M87: 68,840,003 km (0.077 R)
• M88: 69,180,189 km (0.098 R)
• M89: 70,660,310 km (0.115 R)
• M90: 72,727,005 km (0.073 R)
• M91: 73,188,963 km (0.107 R)
• M92: 75,746,937 km (0.055 R)
• M93: 76,684,467 km (0.109 R)
• M94: 78,334,232 km (0.102 R)
• M95: 78,807,709 km (0.07 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: 404 - 19,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit