🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.53 AU - 0.57 AU

Year: 268 Days

Day: 34.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,895,196 km

• M1: 143,165 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.5

Radius: 8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.88 AU - 1.02 AU

Year: 607 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 33,895,196 km

• M1: 99,931 km (0.105 R)
• M2: 172,337 km (0.062 R)
• M3: 229,034 km (0.083 R)
• M4: 290,519 km (0.071 R)
• M5: 402,269 km (0.05 R)
• M6: 494,271 km (0.086 R)
• M7: 607,966 km (0.093 R)
• M8: 757,264 km (0.098 R)
• M9: 830,567 km (0.107 R)
• M10: 890,407 km (0.108 R)
• M11: 959,970 km (0.076 R)
• M12: 1,031,477 km (0.094 R)
• M13: 1,122,433 km (0.119 R)
• M14: 1,180,028 km (0.099 R)
• M15: 1,364,033 km (0.079 R)
• M16: 1,421,030 km (0.118 R)
• M17: 1,572,274 km (0.115 R)
• M18: 1,622,239 km (0.105 R)
• M19: 1,749,397 km (0.093 R)
• M20: 1,822,102 km (0.11 R)
• M21: 1,874,611 km (0.119 R)
• M22: 1,943,725 km (0.047 R)
• M23: 2,145,233 km (0.062 R)
• M24: 2,217,639 km (0.118 R)
• M25: 2,302,311 km (0.092 R)
• M26: 2,359,308 km (0.03 R)
• M27: 2,556,777 km (0.089 R)
• M28: 2,681,392 km (0.098 R)
• M29: 2,790,000 km (0.05 R)
• M30: 2,881,554 km (0.037 R)
• M31: 2,943,039 km (0.062 R)
• M32: 3,105,353 km (0.117 R)
• M33: 3,162,200 km (0.08 R)
• M34: 3,334,836 km (0.086 R)
• M35: 3,393,029 km (0.03 R)
• M36: 3,464,687 km (0.119 R)
• M37: 3,589,751 km (0.07 R)
• M38: 3,676,218 km (0.119 R)
• M39: 3,966,887 km (0.055 R)
• M40: 4,063,228 km (0.107 R)
• M41: 4,118,579 km (0.1 R)
• M42: 4,181,111 km (0.054 R)
• M43: 4,293,160 km (0.057 R)
• M44: 4,463,252 km (0.092 R)
• M45: 4,570,664 km (0.067 R)
• M46: 4,657,131 km (0.114 R)
• M47: 4,795,360 km (0.066 R)
• M48: 4,986,546 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.6

Radius: 12.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.03 AU - 5.01 AU

Year: 6304 Days

Day: 5.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,895,196 km

• M1: 211,232 km (0.092 R)
• M2: 727,345 km (0.068 R)
• M3: 1,319,154 km (0.098 R)
• M4: 1,422,077 km (0.107 R)
• M5: 1,527,693 km (0.087 R)
• M6: 1,804,001 km (0.044 R)
• M7: 1,938,639 km (0.096 R)
• M8: 2,036,925 km (0.103 R)
• M9: 2,137,006 km (0.086 R)
• M10: 2,405,085 km (0.117 R)
• M11: 2,554,084 km (0.04 R)
• M12: 2,750,207 km (0.1 R)
• M13: 3,134,524 km (0.089 R)
• M14: 3,368,794 km (0.103 R)
• M15: 3,681,903 km (0.064 R)
• M16: 4,030,017 km (0.091 R)
• M17: 4,156,876 km (0.091 R)
• M18: 4,919,227 km (0.093 R)
• M19: 5,330,621 km (0.043 R)
• M20: 6,099,255 km (0.097 R)
• M21: 6,245,412 km (0.096 R)
• M22: 6,601,006 km (0.082 R)
• M23: 6,690,914 km (0.119 R)
• M24: 7,738,997 km (0.051 R)
• M25: 8,640,324 km (0.106 R)
• M26: 9,338,049 km (0.077 R)
• M27: 9,744,955 km (0.098 R)
• M28: 11,250,508 km (0.092 R)
• M29: 11,394,271 km (0.078 R)
• M30: 12,269,419 km (0.109 R)
• M31: 12,977,615 km (0.093 R)
• M32: 14,045,594 km (0.06 R)
• M33: 14,707,715 km (0.072 R)
• M34: 14,825,598 km (0.05 R)
• M35: 15,300,421 km (0.108 R)
• M36: 15,579,721 km (0.104 R)
• M37: 15,659,756 km (0.058 R)
• M38: 15,860,665 km (0.086 R)
• M39: 16,183,797 km (0.086 R)
• M40: 16,509,172 km (0.088 R)
• M41: 16,795,652 km (0.088 R)
• M42: 17,249,233 km (0.045 R)
• M43: 17,498,313 km (0.118 R)
• M44: 17,581,490 km (0.092 R)
• M45: 17,915,991 km (0.072 R)
• M46: 18,168,362 km (0.037 R)
• M47: 18,379,445 km (0.077 R)
• M48: 18,804,153 km (0.111 R)
• M49: 18,974,994 km (0.116 R)
• M50: 19,060,564 km (0.102 R)
• M51: 19,318,022 km (0.059 R)
• M52: 19,663,294 km (0.108 R)
• M53: 20,272,307 km (0.049 R)
• M54: 20,579,132 km (0.081 R)
• M55: 21,020,146 km (0.098 R)
• M56: 21,241,850 km (0.085 R)
• M57: 22,001,359 km (0.099 R)
• M58: 22,181,475 km (0.059 R)
• M59: 22,316,711 km (0.082 R)
• M60: 23,317,671 km (0.084 R)
• M61: 23,409,374 km (0.066 R)
• M62: 23,501,227 km (0.06 R)
• M63: 23,593,230 km (0.066 R)
• M64: 24,519,390 km (0.059 R)
• M65: 25,221,752 km (0.073 R)
• M66: 25,646,461 km (0.109 R)
• M67: 25,836,001 km (0.052 R)
• M68: 26,502,908 km (0.111 R)
• M69: 28,194,860 km (0.045 R)
• M70: 28,292,548 km (0.097 R)
• M71: 28,782,930 km (0.119 R)
• M72: 29,226,786 km (0.081 R)
• M73: 30,221,014 km (0.09 R)
• M74: 30,371,210 km (0.118 R)
• M75: 31,530,145 km (0.109 R)
• M76: 31,631,572 km (0.102 R)
• M77: 32,089,641 km (0.063 R)
• M78: 32,242,679 km (0.087 R)
• M79: 33,063,673 km (0.12 R)
• M80: 33,424,951 km (0.117 R)
• M81: 33,995,368 km (0.078 R)
• M82: 34,464,357 km (0.115 R)
• M83: 34,830,723 km (0.077 R)
• M84: 34,935,591 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.5

Radius: 5.4

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.79 AU - 6.81 AU

Year: 11632 Days

Day: 21.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 33,895,196 km

• M1: 118,930 km (0.074 R)
• M2: 195,674 km (0.083 R)
• M3: 241,900 km (0.09 R)
• M4: 575,353 km (0.115 R)
• M5: 796,758 km (0.111 R)
• M6: 1,043,445 km (0.088 R)
• M7: 1,238,970 km (0.028 R)
• M8: 1,275,771 km (0.088 R)
• M9: 1,484,908 km (0.103 R)
• M10: 1,787,395 km (0.057 R)
• M11: 1,871,320 km (0.041 R)
• M12: 2,332,979 km (0.081 R)
• M13: 2,951,267 km (0.106 R)
• M14: 3,050,749 km (0.11 R)
• M15: 3,201,993 km (0.062 R)
• M16: 3,459,600 km (0.071 R)
• M17: 3,511,810 km (0.094 R)
• M18: 3,670,384 km (0.107 R)
• M19: 3,723,790 km (0.027 R)
• M20: 3,885,505 km (0.065 R)
• M21: 3,994,562 km (0.091 R)
• M22: 4,077,140 km (0.057 R)
• M23: 4,160,167 km (0.055 R)
• M24: 4,815,406 km (0.113 R)
• M25: 5,050,873 km (0.119 R)
• M26: 5,717,481 km (0.056 R)
• M27: 6,347,288 km (0.085 R)
• M28: 7,032,147 km (0.114 R)
• M29: 7,232,010 km (0.111 R)
• M30: 7,332,689 km (0.082 R)
• M31: 7,467,627 km (0.033 R)
• M32: 7,535,394 km (0.067 R)
• M33: 7,569,503 km (0.063 R)
• M34: 7,705,786 km (0.101 R)
• M35: 8,015,753 km (0.104 R)
• M36: 8,085,167 km (0.089 R)
• M37: 8,933,686 km (0.072 R)
• M38: 9,368,567 km (0.099 R)
• M39: 9,405,069 km (0.065 R)
• M40: 9,625,426 km (0.093 R)
• M41: 9,773,229 km (0.067 R)
• M42: 10,637,605 km (0.04 R)
• M43: 10,943,982 km (0.058 R)
• M44: 11,643,801 km (0.032 R)
• M45: 13,414,890 km (0.118 R)
• M46: 14,754,539 km (0.099 R)
• M47: 16,005,177 km (0.053 R)
• M48: 16,488,229 km (0.095 R)
• M49: 16,798,195 km (0.115 R)
• M50: 17,020,797 km (0.11 R)
• M51: 17,649,258 km (0.054 R)
• M52: 17,784,943 km (0.103 R)
• M53: 17,920,927 km (0.048 R)
• M54: 18,422,529 km (0.09 R)
• M55: 18,744,164 km (0.062 R)
• M56: 19,160,346 km (0.114 R)
• M57: 19,206,871 km (0.11 R)
• M58: 19,346,296 km (0.116 R)
• M59: 20,285,172 km (0.073 R)
• M60: 20,569,707 km (0.095 R)
• M61: 21,431,241 km (0.099 R)
• M62: 22,109,369 km (0.082 R)
• M63: 22,647,173 km (0.076 R)
• M64: 22,745,459 km (0.115 R)
• M65: 24,085,556 km (0.11 R)
• M66: 24,135,672 km (0.118 R)
• M67: 24,336,582 km (0.099 R)
• M68: 24,386,846 km (0.098 R)
• M69: 24,437,261 km (0.077 R)
• M70: 24,638,919 km (0.104 R)
• M71: 24,790,462 km (0.119 R)
• M72: 25,963,309 km (0.043 R)
• M73: 26,893,658 km (0.066 R)
• M74: 27,887,437 km (0.078 R)
• M75: 28,309,452 km (0.077 R)
• M76: 28,362,410 km (0.046 R)
• M77: 29,695,626 km (0.053 R)
• M78: 29,910,897 km (0.037 R)
• M79: 29,964,753 km (0.094 R)
• M80: 31,706,072 km (0.059 R)
• M81: 32,478,296 km (0.091 R)
• M82: 32,922,153 km (0.119 R)
• M83: 33,424,054 km (0.031 R)
• M84: 34,322,539 km (0.112 R)
• M85: 34,378,937 km (0.062 R)
• M86: 35,456,790 km (0.081 R)
• M87: 35,685,076 km (0.098 R)
• M88: 35,742,222 km (0.069 R)
• M89: 35,913,961 km (0.088 R)
• M90: 36,430,522 km (0.059 R)
• M91: 36,833,988 km (0.098 R)
• M92: 37,587,363 km (0.059 R)
• M93: 38,404,167 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.2

Radius: 6.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.77 AU - 8.93 AU

Year: 17271 Days

Day: 16.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,895,196 km

• M1: 90,058 km (0.11 R)
• M2: 166,203 km (0.094 R)
• M3: 296,503 km (0.109 R)
• M4: 581,487 km (0.038 R)
• M5: 670,946 km (0.089 R)
• M6: 821,143 km (0.08 R)
• M7: 864,077 km (0.089 R)
• M8: 1,105,977 km (0.095 R)
• M9: 1,507,647 km (0.115 R)
• M10: 1,817,913 km (0.094 R)
• M11: 1,970,802 km (0.075 R)
• M12: 2,248,456 km (0.059 R)
• M13: 2,330,136 km (0.077 R)
• M14: 2,884,696 km (0.099 R)
• M15: 3,040,876 km (0.058 R)
• M16: 3,177,010 km (0.114 R)
• M17: 3,245,825 km (0.07 R)
• M18: 3,693,123 km (0.071 R)
• M19: 3,936,219 km (0.101 R)
• M20: 4,109,603 km (0.064 R)
• M21: 4,184,701 km (0.104 R)
• M22: 4,260,248 km (0.059 R)
• M23: 4,775,463 km (0.093 R)
• M24: 4,986,995 km (0.091 R)
• M25: 5,120,885 km (0.065 R)
• M26: 5,863,937 km (0.044 R)
• M27: 6,728,613 km (0.099 R)
• M28: 6,817,175 km (0.114 R)
• M29: 7,296,636 km (0.113 R)
• M30: 7,663,301 km (0.045 R)
• M31: 8,004,683 km (0.05 R)
• M32: 8,446,296 km (0.093 R)
• M33: 9,025,838 km (0.114 R)
• M34: 9,718,027 km (0.112 R)
• M35: 10,840,161 km (0.08 R)
• M36: 10,978,838 km (0.094 R)
• M37: 11,223,131 km (0.086 R)
• M38: 11,469,220 km (0.116 R)
• M39: 11,646,194 km (0.079 R)
• M40: 11,931,029 km (0.118 R)
• M41: 12,653,287 km (0.078 R)
• M42: 13,688,056 km (0.093 R)
• M43: 13,800,404 km (0.118 R)
• M44: 13,875,651 km (0.111 R)
• M45: 14,903,538 km (0.056 R)
• M46: 15,057,923 km (0.073 R)
• M47: 15,174,011 km (0.099 R)
• M48: 15,798,283 km (0.071 R)
• M49: 16,113,635 km (0.108 R)
• M50: 16,630,496 km (0.049 R)
• M51: 16,991,476 km (0.11 R)
• M52: 17,112,351 km (0.114 R)
• M53: 17,558,152 km (0.063 R)
• M54: 19,674,364 km (0.065 R)
• M55: 19,759,036 km (0.099 R)
• M56: 19,843,709 km (0.111 R)
• M57: 20,354,735 km (0.071 R)
• M58: 20,870,100 km (0.108 R)
• M59: 22,397,494 km (0.113 R)
• M60: 22,796,023 km (0.113 R)
• M61: 23,107,785 km (0.101 R)
• M62: 23,780,227 km (0.054 R)
• M63: 24,550,207 km (0.092 R)
• M64: 24,641,312 km (0.095 R)
• M65: 24,778,195 km (0.048 R)
• M66: 24,915,376 km (0.119 R)
• M67: 25,282,339 km (0.052 R)
• M68: 26,068,027 km (0.079 R)
• M69: 26,533,875 km (0.115 R)
• M70: 27,049,539 km (0.116 R)
• M71: 27,237,883 km (0.111 R)
• M72: 28,472,813 km (0.083 R)
• M73: 29,000,744 km (0.076 R)
• M74: 29,145,256 km (0.114 R)
• M75: 29,483,496 km (0.066 R)
• M76: 29,677,226 km (0.051 R)
• M77: 31,046,046 km (0.07 R)
• M78: 31,144,482 km (0.103 R)
• M79: 32,036,234 km (0.118 R)
• M80: 32,385,246 km (0.08 R)
• M81: 32,885,950 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 16,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit