🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.63 AU - 0.65 AU

Year: 326 Days

Day: 44.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,115,155 km

• M1: 657,782 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.3

Radius: 13.6

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.61 AU - 0.89 AU

Year: 413 Days

Day: 14.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 28,115,155 km

• M1: 173,982 km (0.116 R)
• M2: 264,788 km (0.115 R)
• M3: 370,704 km (0.113 R)
• M4: 459,415 km (0.111 R)
• M5: 567,724 km (0.106 R)
• M6: 652,696 km (0.097 R)
• M7: 764,595 km (0.048 R)
• M8: 883,974 km (0.071 R)
• M9: 1,018,462 km (0.093 R)
• M10: 1,109,567 km (0.097 R)
• M11: 1,212,491 km (0.079 R)
• M12: 1,355,058 km (0.097 R)
• M13: 1,532,032 km (0.028 R)
• M14: 1,652,907 km (0.086 R)
• M15: 1,822,700 km (0.101 R)
• M16: 1,909,916 km (0.115 R)
• M17: 2,088,536 km (0.096 R)
• M18: 2,446,075 km (0.074 R)
• M19: 2,531,346 km (0.072 R)
• M20: 2,617,813 km (0.085 R)
• M21: 2,705,178 km (0.118 R)
• M22: 2,799,575 km (0.039 R)
• M23: 3,083,362 km (0.055 R)
• M24: 3,231,912 km (0.107 R)
• M25: 3,319,726 km (0.118 R)
• M26: 3,529,911 km (0.092 R)
• M27: 3,646,448 km (0.116 R)
• M28: 3,731,420 km (0.069 R)
• M29: 3,870,247 km (0.065 R)
• M30: 3,957,013 km (0.072 R)
• M31: 4,125,760 km (0.086 R)
• M32: 4,214,322 km (0.08 R)
• M33: 4,324,426 km (0.106 R)
• M34: 4,491,377 km (0.094 R)
• M35: 4,596,843 km (0.077 R)
• M36: 4,738,812 km (0.106 R)
• M37: 4,824,681 km (0.108 R)
• M38: 4,918,180 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914

Radius: 8.6

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.75 AU - 0.89 AU

Year: 472 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 28,115,155 km

• M1: 107,561 km (0.103 R)
• M2: 163,361 km (0.049 R)
• M3: 269,276 km (0.112 R)
• M4: 364,720 km (0.094 R)
• M5: 470,037 km (0.083 R)
• M6: 541,245 km (0.087 R)
• M7: 612,304 km (0.103 R)
• M8: 691,292 km (0.071 R)
• M9: 807,230 km (0.114 R)
• M10: 885,021 km (0.117 R)
• M11: 970,591 km (0.094 R)
• M12: 1,059,003 km (0.063 R)
• M13: 1,452,296 km (0.042 R)
• M14: 1,646,624 km (0.105 R)
• M15: 1,869,076 km (0.093 R)
• M16: 1,947,465 km (0.12 R)
• M17: 2,176,051 km (0.052 R)
• M18: 2,244,866 km (0.105 R)
• M19: 2,307,547 km (0.08 R)
• M20: 2,456,098 km (0.059 R)
• M21: 2,549,597 km (0.067 R)
• M22: 2,807,354 km (0.12 R)
• M23: 3,012,004 km (0.086 R)
• M24: 3,073,638 km (0.1 R)
• M25: 3,221,590 km (0.097 R)
• M26: 3,276,642 km (0.067 R)
• M27: 3,340,072 km (0.093 R)
• M28: 3,589,601 km (0.093 R)
• M29: 3,671,431 km (0.109 R)
• M30: 3,795,448 km (0.104 R)
• M31: 3,853,641 km (0.112 R)
• M32: 3,912,284 km (0.116 R)
• M33: 4,038,843 km (0.107 R)
• M34: 4,106,910 km (0.064 R)
• M35: 4,261,595 km (0.068 R)
• M36: 4,330,858 km (0.057 R)
• M37: 4,426,900 km (0.085 R)
• M38: 4,541,193 km (0.089 R)
• M39: 4,647,707 km (0.089 R)
• M40: 4,981,011 km (0.085 R)
• M41: 5,090,816 km (0.112 R)
• M42: 5,210,643 km (0.078 R)
• M43: 5,368,918 km (0.064 R)
• M44: 5,425,017 km (0.083 R)
• M45: 5,481,416 km (0.099 R)
• M46: 5,689,955 km (0.072 R)
• M47: 5,949,507 km (0.102 R)
• M48: 6,027,149 km (0.115 R)
• M49: 6,321,258 km (0.099 R)
• M50: 6,832,284 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.6

Radius: 13.4

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.1 AU - 1.4 AU

Year: 889 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 28,115,155 km

• M1: 168,298 km (0.117 R)
• M2: 263,143 km (0.102 R)
• M3: 525,388 km (0.099 R)
• M4: 645,964 km (0.101 R)
• M5: 742,155 km (0.087 R)
• M6: 964,457 km (0.109 R)
• M7: 1,084,435 km (0.111 R)
• M8: 1,174,343 km (0.045 R)
• M9: 1,296,266 km (0.053 R)
• M10: 1,506,750 km (0.061 R)
• M11: 1,592,769 km (0.06 R)
• M12: 1,786,348 km (0.039 R)
• M13: 2,005,060 km (0.061 R)
• M14: 2,100,354 km (0.112 R)
• M15: 2,206,120 km (0.117 R)
• M16: 2,304,705 km (0.096 R)
• M17: 2,414,061 km (0.035 R)
• M18: 2,572,036 km (0.112 R)
• M19: 2,820,369 km (0.098 R)
• M20: 2,927,930 km (0.089 R)
• M21: 3,026,963 km (0.05 R)
• M22: 3,147,240 km (0.092 R)
• M23: 3,299,830 km (0.076 R)
• M24: 3,423,846 km (0.092 R)
• M25: 3,602,018 km (0.088 R)
• M26: 3,719,153 km (0.101 R)
• M27: 3,805,022 km (0.047 R)
• M28: 3,913,480 km (0.074 R)
• M29: 4,166,749 km (0.097 R)
• M30: 4,391,445 km (0.062 R)
• M31: 4,666,406 km (0.079 R)
• M32: 4,806,131 km (0.053 R)
• M33: 5,125,373 km (0.097 R)
• M34: 5,233,382 km (0.055 R)
• M35: 5,330,023 km (0.109 R)
• M36: 5,772,533 km (0.047 R)
• M37: 6,188,565 km (0.099 R)
• M38: 6,291,039 km (0.056 R)
• M39: 6,380,948 km (0.084 R)
• M40: 6,510,350 km (0.12 R)
• M41: 6,679,844 km (0.095 R)
• M42: 6,850,834 km (0.117 R)
• M43: 7,023,321 km (0.12 R)
• M44: 7,143,598 km (0.098 R)
• M45: 7,318,477 km (0.12 R)
• M46: 7,467,627 km (0.065 R)
• M47: 7,768,917 km (0.077 R)
• M48: 8,060,333 km (0.034 R)
• M49: 8,256,606 km (0.105 R)
• M50: 8,341,278 km (0.053 R)
• M51: 8,711,234 km (0.119 R)
• M52: 8,840,636 km (0.111 R)
• M53: 8,941,764 km (0.118 R)
• M54: 9,115,896 km (0.105 R)
• M55: 9,423,319 km (0.083 R)
• M56: 9,734,333 km (0.078 R)
• M57: 9,928,511 km (0.084 R)
• M58: 10,048,639 km (0.08 R)
• M59: 10,154,105 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.4

Radius: 14

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.32 AU - 3.48 AU

Year: 3140 Days

Day: 10.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,115,155 km

• M1: 174,431 km (0.049 R)
• M2: 307,872 km (0.119 R)
• M3: 406,906 km (0.106 R)
• M4: 1,043,744 km (0.118 R)
• M5: 1,139,038 km (0.097 R)
• M6: 1,288,038 km (0.097 R)
• M7: 1,436,439 km (0.051 R)
• M8: 1,743,114 km (0.114 R)
• M9: 2,053,979 km (0.115 R)
• M10: 2,141,045 km (0.069 R)
• M11: 2,229,457 km (0.097 R)
• M12: 2,738,539 km (0.111 R)
• M13: 2,913,269 km (0.051 R)
• M14: 3,121,659 km (0.073 R)
• M15: 3,701,949 km (0.057 R)
• M16: 3,982,894 km (0.085 R)
• M17: 4,170,489 km (0.101 R)
• M18: 5,164,118 km (0.095 R)
• M19: 5,887,125 km (0.056 R)
• M20: 6,038,219 km (0.112 R)
• M21: 6,139,646 km (0.087 R)
• M22: 6,904,989 km (0.102 R)
• M23: 7,077,774 km (0.073 R)
• M24: 9,231,685 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39

Radius: 9.3

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.36 AU - 3.5 AU

Year: 4039 Days

Day: 8.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 28,115,155 km

• M1: 141,669 km (0.104 R)
• M2: 499,058 km (0.101 R)
• M3: 637,437 km (0.041 R)
• M4: 705,952 km (0.107 R)
• M5: 901,776 km (0.072 R)
• M6: 1,115,551 km (0.082 R)
• M7: 1,178,682 km (0.087 R)
• M8: 1,243,009 km (0.077 R)
• M9: 1,405,771 km (0.068 R)
• M10: 1,575,565 km (0.037 R)
• M11: 1,735,934 km (0.075 R)
• M12: 2,072,828 km (0.074 R)
• M13: 2,560,218 km (0.093 R)
• M14: 3,112,234 km (0.081 R)
• M15: 3,926,047 km (0.076 R)
• M16: 4,200,409 km (0.116 R)
• M17: 4,435,726 km (0.094 R)
• M18: 4,675,382 km (0.096 R)
• M19: 5,179,377 km (0.094 R)
• M20: 5,251,035 km (0.052 R)
• M21: 5,431,899 km (0.076 R)
• M22: 5,602,440 km (0.101 R)
• M23: 5,961,326 km (0.1 R)
• M24: 6,404,584 km (0.078 R)
• M25: 6,897,808 km (0.068 R)
• M26: 7,122,504 km (0.118 R)
• M27: 7,269,260 km (0.076 R)
• M28: 8,436,123 km (0.076 R)
• M29: 8,562,982 km (0.075 R)
• M30: 8,818,944 km (0.089 R)
• M31: 8,919,025 km (0.091 R)
• M32: 9,149,406 km (0.059 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.8

Radius: 12.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.78 AU - 5.5 AU

Year: 7409 Days

Day: 5.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,115,155 km

• M1: 162,463 km (0.042 R)
• M2: 449,542 km (0.081 R)
• M3: 536,009 km (0.104 R)
• M4: 662,270 km (0.104 R)
• M5: 800,049 km (0.053 R)
• M6: 885,320 km (0.091 R)
• M7: 1,066,334 km (0.078 R)
• M8: 1,435,840 km (0.078 R)
• M9: 1,588,729 km (0.06 R)
• M10: 1,699,282 km (0.066 R)
• M11: 1,861,596 km (0.085 R)
• M12: 2,326,396 km (0.083 R)
• M13: 2,674,960 km (0.109 R)
• M14: 2,788,654 km (0.112 R)
• M15: 3,001,382 km (0.111 R)
• M16: 3,159,357 km (0.061 R)
• M17: 3,504,629 km (0.078 R)
• M18: 3,587,656 km (0.116 R)
• M19: 3,883,561 km (0.103 R)
• M20: 4,012,963 km (0.041 R)
• M21: 4,409,547 km (0.037 R)
• M22: 4,772,621 km (0.081 R)
• M23: 4,934,635 km (0.03 R)
• M24: 5,240,413 km (0.07 R)
• M25: 5,455,834 km (0.082 R)
• M26: 5,625,329 km (0.106 R)
• M27: 5,969,703 km (0.041 R)
• M28: 6,119,450 km (0.103 R)
• M29: 6,448,117 km (0.091 R)
• M30: 6,860,708 km (0.086 R)
• M31: 6,938,948 km (0.108 R)
• M32: 7,711,471 km (0.092 R)
• M33: 8,736,665 km (0.082 R)
• M34: 9,135,792 km (0.054 R)
• M35: 9,453,538 km (0.09 R)
• M36: 9,922,378 km (0.115 R)
• M37: 10,308,789 km (0.109 R)
• M38: 10,639,700 km (0.099 R)
• M39: 10,852,129 km (0.056 R)
• M40: 11,715,757 km (0.073 R)
• M41: 11,935,217 km (0.029 R)
• M42: 12,029,614 km (0.062 R)
• M43: 13,410,701 km (0.113 R)
• M44: 13,508,987 km (0.119 R)
• M45: 14,136,550 km (0.076 R)
• M46: 14,740,028 km (0.102 R)
• M47: 14,909,223 km (0.079 R)
• M48: 15,044,908 km (0.066 R)
• M49: 15,249,409 km (0.097 R)
• M50: 15,523,472 km (0.112 R)
• M51: 15,626,545 km (0.119 R)
• M52: 15,764,474 km (0.089 R)
• M53: 16,565,421 km (0.078 R)
• M54: 17,094,997 km (0.107 R)
• M55: 18,570,631 km (0.05 R)
• M56: 19,083,901 km (0.045 R)
• M57: 19,564,559 km (0.047 R)
• M58: 19,937,207 km (0.112 R)
• M59: 20,387,347 km (0.116 R)
• M60: 20,954,623 km (0.109 R)
• M61: 21,068,766 km (0.081 R)
• M62: 21,642,474 km (0.119 R)
• M63: 22,415,296 km (0.074 R)
• M64: 22,609,923 km (0.097 R)
• M65: 22,688,013 km (0.115 R)
• M66: 23,433,609 km (0.081 R)
• M67: 24,227,076 km (0.1 R)
• M68: 24,627,101 km (0.076 R)
• M69: 25,393,341 km (0.104 R)
• M70: 25,636,886 km (0.063 R)
• M71: 25,840,489 km (0.068 R)
• M72: 26,290,330 km (0.074 R)
• M73: 26,413,449 km (0.112 R)
• M74: 26,577,857 km (0.036 R)
• M75: 27,280,518 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 11,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit