🌌 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: 20.5

Radius: 15

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.92 AU - 0.98 AU

Year: 617 Days

Day: 15 Hours

Environment

Temp: -181 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,916,814 km

• M1: 194,028 km (0.11 R)
• M2: 309,518 km (0.082 R)
• M3: 405,709 km (0.088 R)
• M4: 685,457 km (0.104 R)
• M5: 827,725 km (0.062 R)
• M6: 1,035,068 km (0.117 R)
• M7: 1,200,224 km (0.063 R)
• M8: 1,401,433 km (0.102 R)
• M9: 1,514,828 km (0.09 R)
• M10: 1,608,925 km (0.055 R)
• M11: 1,722,320 km (0.035 R)
• M12: 1,894,956 km (0.11 R)
• M13: 1,997,132 km (0.085 R)
• M14: 2,226,166 km (0.111 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.9

Radius: 6.9

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.63 AU - 6.95 AU

Year: 11799 Days

Day: 18.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,916,814 km

• M1: 102,175 km (0.025 R)
• M2: 154,535 km (0.055 R)
• M3: 216,917 km (0.074 R)
• M4: 351,106 km (0.093 R)
• M5: 557,850 km (0.109 R)
• M6: 603,777 km (0.076 R)
• M7: 835,953 km (0.11 R)
• M8: 1,075,758 km (0.106 R)
• M9: 1,295,368 km (0.084 R)
• M10: 1,357,750 km (0.115 R)
• M11: 1,421,180 km (0.118 R)
• M12: 1,507,199 km (0.09 R)
• M13: 1,595,162 km (0.103 R)
• M14: 1,892,712 km (0.025 R)
• M15: 2,158,099 km (0.079 R)
• M16: 2,207,616 km (0.104 R)
• M17: 2,307,846 km (0.059 R)
• M18: 2,383,992 km (0.1 R)
• M19: 2,670,621 km (0.039 R)
• M20: 2,885,893 km (0.087 R)
• M21: 2,940,645 km (0.096 R)
• M22: 3,362,063 km (0.106 R)
• M23: 4,014,309 km (0.104 R)
• M24: 4,261,146 km (0.097 R)
• M25: 4,354,944 km (0.06 R)
• M26: 4,544,634 km (0.045 R)
• M27: 5,163,221 km (0.118 R)
• M28: 5,263,302 km (0.028 R)
• M29: 5,499,517 km (0.097 R)
• M30: 6,157,748 km (0.057 R)
• M31: 6,586,196 km (0.045 R)
• M32: 6,877,164 km (0.1 R)
• M33: 7,172,470 km (0.094 R)
• M34: 7,396,717 km (0.119 R)
• M35: 7,813,646 km (0.111 R)
• M36: 8,316,295 km (0.074 R)
• M37: 9,069,670 km (0.039 R)
• M38: 9,434,091 km (0.038 R)
• M39: 9,638,591 km (0.104 R)
• M40: 9,762,009 km (0.067 R)
• M41: 11,457,402 km (0.062 R)
• M42: 11,763,329 km (0.09 R)
• M43: 11,983,537 km (0.089 R)
• M44: 12,968,490 km (0.106 R)
• M45: 13,059,296 km (0.117 R)
• M46: 14,212,546 km (0.027 R)
• M47: 14,259,220 km (0.032 R)
• M48: 14,446,966 km (0.066 R)
• M49: 14,682,881 km (0.087 R)
• M50: 14,777,577 km (0.097 R)
• M51: 15,158,303 km (0.113 R)
• M52: 15,687,132 km (0.12 R)
• M53: 16,173,175 km (0.08 R)
• M54: 16,861,774 km (0.06 R)
• M55: 18,471,597 km (0.098 R)
• M56: 19,139,552 km (0.079 R)
• M57: 19,346,595 km (0.084 R)
• M58: 22,377,597 km (0.047 R)
• M59: 23,641,849 km (0.095 R)
• M60: 24,478,700 km (0.09 R)
• M61: 25,952,239 km (0.105 R)
• M62: 26,989,101 km (0.082 R)
• M63: 27,512,694 km (0.104 R)
• M64: 27,746,366 km (0.114 R)
• M65: 27,805,008 km (0.101 R)
• M66: 29,281,838 km (0.119 R)
• M67: 29,879,632 km (0.117 R)
• M68: 31,513,988 km (0.092 R)
• M69: 31,881,101 km (0.065 R)
• M70: 33,239,151 km (0.09 R)
• M71: 33,363,616 km (0.1 R)
• M72: 33,925,356 km (0.119 R)
• M73: 34,553,069 km (0.094 R)
• M74: 34,616,050 km (0.1 R)
• M75: 35,121,391 km (0.054 R)
• M76: 35,947,770 km (0.081 R)
• M77: 36,011,648 km (0.112 R)
• M78: 36,075,527 km (0.089 R)
• M79: 36,267,311 km (0.091 R)
• M80: 36,844,759 km (0.091 R)
• M81: 37,231,469 km (0.118 R)
• M82: 37,684,452 km (0.089 R)
• M83: 38,074,004 km (0.083 R)
• M84: 38,464,904 km (0.046 R)
• M85: 38,726,401 km (0.055 R)
• M86: 39,711,802 km (0.068 R)
• M87: 41,171,877 km (0.086 R)
• M88: 43,259,067 km (0.093 R)
• M89: 43,326,984 km (0.05 R)
• M90: 44,829,844 km (0.119 R)
• M91: 44,898,510 km (0.038 R)
• M92: 44,967,175 km (0.075 R)
• M93: 45,242,585 km (0.067 R)

Asteroid Belt

Center: 7.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155

Radius: 4.5

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.6 AU - 10.68 AU

Year: 18427 Days

Day: 20.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,916,814 km

• M1: 419,921 km (0.068 R)
• M2: 488,587 km (0.051 R)
• M3: 668,403 km (0.086 R)
• M4: 799,451 km (0.047 R)
• M5: 1,360,144 km (0.092 R)
• M6: 1,655,600 km (0.073 R)
• M7: 2,158,697 km (0.07 R)
• M8: 2,279,273 km (0.07 R)
• M9: 2,352,726 km (0.093 R)
• M10: 2,451,909 km (0.115 R)
• M11: 3,293,397 km (0.037 R)
• M12: 3,687,139 km (0.099 R)
• M13: 4,549,570 km (0.117 R)
• M14: 4,955,579 km (0.106 R)
• M15: 5,405,719 km (0.12 R)
• M16: 5,503,855 km (0.096 R)
• M17: 6,037,321 km (0.045 R)
• M18: 6,482,674 km (0.1 R)
• M19: 6,691,962 km (0.062 R)
• M20: 6,832,584 km (0.113 R)
• M21: 7,009,857 km (0.077 R)
• M22: 7,152,723 km (0.066 R)
• M23: 7,260,583 km (0.042 R)
• M24: 7,477,799 km (0.052 R)
• M25: 8,405,605 km (0.098 R)
• M26: 9,764,403 km (0.105 R)
• M27: 10,205,268 km (0.095 R)
• M28: 10,286,200 km (0.06 R)
• M29: 10,775,834 km (0.055 R)
• M30: 11,065,007 km (0.076 R)
• M31: 11,189,771 km (0.115 R)
• M32: 13,071,563 km (0.118 R)
• M33: 13,735,179 km (0.068 R)
• M34: 14,274,030 km (0.115 R)
• M35: 14,500,522 km (0.097 R)
• M36: 16,592,049 km (0.115 R)
• M37: 16,734,766 km (0.092 R)
• M38: 17,358,140 km (0.055 R)
• M39: 17,502,951 km (0.118 R)
• M40: 18,974,096 km (0.097 R)
• M41: 19,623,949 km (0.108 R)
• M42: 22,085,283 km (0.12 R)
• M43: 22,557,564 km (0.103 R)
• M44: 23,139,200 km (0.105 R)
• M45: 23,245,564 km (0.103 R)
• M46: 23,405,335 km (0.108 R)
• M47: 23,565,405 km (0.109 R)
• M48: 24,209,423 km (0.094 R)
• M49: 24,425,443 km (0.049 R)
• M50: 25,295,654 km (0.116 R)
• M51: 25,514,814 km (0.113 R)
• M52: 26,898,744 km (0.12 R)
• M53: 27,010,644 km (0.09 R)
• M54: 27,515,387 km (0.099 R)
• M55: 27,966,873 km (0.1 R)
• M56: 28,705,587 km (0.067 R)
• M57: 29,565,925 km (0.044 R)
• M58: 30,144,121 km (0.08 R)
• M59: 30,318,252 km (0.087 R)
• M60: 30,376,446 km (0.096 R)
• M61: 31,960,239 km (0.077 R)
• M62: 32,137,811 km (0.071 R)
• M63: 34,234,276 km (0.103 R)
• M64: 35,207,260 km (0.107 R)
• M65: 35,390,817 km (0.097 R)
• M66: 35,758,678 km (0.084 R)
• M67: 36,498,141 km (0.085 R)
• M68: 37,056,141 km (0.093 R)
• M69: 37,242,689 km (0.061 R)
• M70: 40,015,186 km (0.091 R)
• M71: 40,142,793 km (0.104 R)
• M72: 41,619,923 km (0.073 R)
• M73: 41,813,951 km (0.036 R)
• M74: 41,878,578 km (0.052 R)
• M75: 41,943,353 km (0.118 R)
• M76: 42,527,683 km (0.096 R)
• M77: 42,657,833 km (0.097 R)
• M78: 43,049,330 km (0.083 R)
• M79: 43,310,977 km (0.079 R)
• M80: 43,638,746 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.4

Radius: 4.6

Gravity: 29.41 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.04 AU - 10.8 AU

Year: 19280 Days

Day: 17.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,916,814 km

• M1: 108,608 km (0.101 R)
• M2: 202,705 km (0.109 R)
• M3: 743,202 km (0.098 R)
• M4: 1,113,307 km (0.084 R)
• M5: 1,592,619 km (0.097 R)
• M6: 2,029,894 km (0.088 R)
• M7: 2,261,770 km (0.071 R)
• M8: 2,432,611 km (0.112 R)
• M9: 3,007,067 km (0.038 R)
• M10: 3,044,317 km (0.1 R)
• M11: 3,661,258 km (0.064 R)
• M12: 3,943,101 km (0.105 R)
• M13: 4,107,210 km (0.088 R)
• M14: 4,570,215 km (0.116 R)
• M15: 4,961,264 km (0.108 R)
• M16: 5,005,395 km (0.068 R)
• M17: 5,636,698 km (0.035 R)
• M18: 6,102,696 km (0.051 R)
• M19: 6,197,541 km (0.107 R)
• M20: 6,436,448 km (0.074 R)
• M21: 7,071,641 km (0.103 R)
• M22: 8,506,135 km (0.052 R)
• M23: 9,749,293 km (0.096 R)
• M24: 9,915,646 km (0.083 R)
• M25: 9,971,296 km (0.101 R)
• M26: 10,026,947 km (0.106 R)
• M27: 10,251,044 km (0.055 R)
• M28: 10,875,616 km (0.058 R)
• M29: 12,761,446 km (0.069 R)
• M30: 13,126,166 km (0.065 R)
• M31: 13,865,927 km (0.052 R)
• M32: 14,115,457 km (0.118 R)
• M33: 15,320,916 km (0.077 R)
• M34: 15,773,300 km (0.068 R)
• M35: 15,968,526 km (0.054 R)
• M36: 18,441,378 km (0.066 R)
• M37: 19,268,505 km (0.118 R)
• M38: 20,958,961 km (0.095 R)
• M39: 22,769,544 km (0.079 R)
• M40: 23,582,010 km (0.104 R)
• M41: 25,692,387 km (0.115 R)
• M42: 25,998,764 km (0.114 R)
• M43: 26,615,256 km (0.063 R)
• M44: 27,314,477 km (0.102 R)
• M45: 28,098,370 km (0.068 R)
• M46: 28,177,208 km (0.036 R)
• M47: 28,335,033 km (0.043 R)
• M48: 28,810,306 km (0.106 R)
• M49: 29,128,650 km (0.093 R)
• M50: 29,368,156 km (0.113 R)
• M51: 30,090,415 km (0.03 R)
• M52: 31,307,394 km (0.074 R)
• M53: 31,389,074 km (0.073 R)
• M54: 31,962,931 km (0.118 R)
• M55: 32,292,496 km (0.116 R)
• M56: 33,371,096 km (0.094 R)
• M57: 33,454,572 km (0.062 R)
• M58: 34,714,784 km (0.102 R)
• M59: 35,308,089 km (0.074 R)
• M60: 35,990,405 km (0.081 R)
• M61: 36,161,695 km (0.093 R)
• M62: 36,590,891 km (0.091 R)
• M63: 38,063,084 km (0.081 R)
• M64: 38,150,299 km (0.067 R)
• M65: 39,731,399 km (0.112 R)
• M66: 40,085,497 km (0.11 R)
• M67: 40,174,359 km (0.09 R)
• M68: 43,411,507 km (0.118 R)
• M69: 43,959,185 km (0.081 R)
• M70: 45,061,272 km (0.087 R)
• M71: 45,430,629 km (0.038 R)
• M72: 46,172,485 km (0.087 R)
• M73: 46,451,635 km (0.092 R)
• M74: 48,705,327 km (0.087 R)
• M75: 50,514,713 km (0.095 R)
• M76: 50,610,456 km (0.094 R)
• M77: 52,249,001 km (0.101 R)
• M78: 52,831,386 km (0.072 R)
• M79: 53,416,014 km (0.059 R)
• M80: 55,379,935 km (0.114 R)
• M81: 57,968,277 km (0.098 R)
• M82: 59,277,109 km (0.115 R)
• M83: 59,479,365 km (0.057 R)
• M84: 59,884,626 km (0.117 R)
• M85: 61,207,670 km (0.09 R)
• M86: 61,616,670 km (0.085 R)
• M87: 62,952,280 km (0.119 R)
• M88: 63,365,170 km (0.101 R)
• M89: 65,025,557 km (0.104 R)
• M90: 67,754,222 km (0.1 R)
• M91: 67,859,988 km (0.045 R)
• M92: 68,283,350 km (0.106 R)
• M93: 68,919,889 km (0.106 R)
• M94: 71,916,783 km (0.095 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 18,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit