🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.74 AU - 0.94 AU

Year: 276 Days

Day: 34.7 Hours

Environment

Temp: 91 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.06 AU - 1.12 AU

Year: 408 Days

Day: 36.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,755,909 km

• M1: 58,194 km (0.111 R)

Asteroid Belt

Center: 3.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.7

Radius: 11.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.16 AU - 5.38 AU

Year: 4333 Days

Day: 14.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,755,909 km

• M1: 181,612 km (0.11 R)
• M2: 309,069 km (0.097 R)
• M3: 406,457 km (0.06 R)
• M4: 494,720 km (0.095 R)
• M5: 796,459 km (0.09 R)
• M6: 1,026,391 km (0.103 R)
• M7: 1,144,125 km (0.106 R)
• M8: 1,255,425 km (0.079 R)
• M9: 1,382,284 km (0.101 R)
• M10: 1,550,283 km (0.076 R)
• M11: 1,699,881 km (0.11 R)
• M12: 1,789,490 km (0.07 R)
• M13: 1,893,759 km (0.039 R)
• M14: 2,533,739 km (0.118 R)
• M15: 2,622,002 km (0.032 R)
• M16: 2,696,352 km (0.115 R)
• M17: 2,970,116 km (0.091 R)
• M18: 3,221,141 km (0.078 R)
• M19: 3,446,436 km (0.103 R)
• M20: 3,627,300 km (0.116 R)
• M21: 3,743,986 km (0.08 R)
• M22: 3,861,869 km (0.117 R)
• M23: 4,015,506 km (0.098 R)
• M24: 4,153,734 km (0.063 R)
• M25: 4,613,898 km (0.097 R)
• M26: 4,704,255 km (0.117 R)
• M27: 4,942,115 km (0.112 R)
• M28: 5,071,817 km (0.08 R)
• M29: 5,259,113 km (0.075 R)
• M30: 5,391,507 km (0.085 R)
• M31: 5,563,545 km (0.109 R)
• M32: 5,854,213 km (0.094 R)
• M33: 6,090,429 km (0.048 R)
• M34: 6,410,418 km (0.108 R)
• M35: 6,592,778 km (0.112 R)
• M36: 6,694,804 km (0.101 R)
• M37: 7,087,498 km (0.063 R)
• M38: 7,213,011 km (0.09 R)
• M39: 7,466,430 km (0.116 R)
• M40: 7,594,336 km (0.115 R)
• M41: 7,873,635 km (0.067 R)
• M42: 8,200,357 km (0.054 R)
• M43: 8,620,577 km (0.108 R)
• M44: 9,412,997 km (0.09 R)
• M45: 9,551,226 km (0.05 R)
• M46: 9,759,765 km (0.04 R)
• M47: 9,852,965 km (0.071 R)
• M48: 9,946,463 km (0.119 R)
• M49: 10,087,384 km (0.059 R)
• M50: 10,370,872 km (0.12 R)
• M51: 10,489,803 km (0.062 R)
• M52: 10,801,265 km (0.119 R)
• M53: 11,335,180 km (0.092 R)
• M54: 12,631,296 km (0.104 R)
• M55: 12,911,493 km (0.107 R)
• M56: 13,065,130 km (0.114 R)
• M57: 13,608,021 km (0.111 R)
• M58: 13,973,937 km (0.05 R)
• M59: 14,822,606 km (0.097 R)
• M60: 14,929,867 km (0.079 R)
• M61: 15,145,139 km (0.115 R)
• M62: 15,361,457 km (0.08 R)
• M63: 15,961,644 km (0.116 R)
• M64: 16,237,054 km (0.112 R)
• M65: 16,347,607 km (0.084 R)
• M66: 16,569,610 km (0.09 R)
• M67: 16,680,911 km (0.101 R)
• M68: 17,044,583 km (0.112 R)
• M69: 17,213,329 km (0.115 R)
• M70: 17,326,126 km (0.085 R)
• M71: 17,609,165 km (0.104 R)
• M72: 17,722,710 km (0.106 R)
• M73: 18,007,993 km (0.094 R)
• M74: 18,698,537 km (0.086 R)
• M75: 19,134,615 km (0.108 R)
• M76: 19,222,279 km (0.094 R)
• M77: 19,750,808 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.3

Radius: 10.9

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.18 AU - 7.38 AU

Year: 6323 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,755,909 km

• M1: 159,471 km (0.045 R)
• M2: 259,702 km (0.108 R)
• M3: 411,544 km (0.102 R)
• M4: 536,308 km (0.119 R)
• M5: 631,453 km (0.032 R)
• M6: 733,179 km (0.102 R)
• M7: 804,238 km (0.047 R)
• M8: 941,569 km (0.111 R)
• M9: 1,033,272 km (0.113 R)
• M10: 1,212,042 km (0.056 R)
• M11: 1,371,513 km (0.078 R)
• M12: 1,632,113 km (0.089 R)
• M13: 1,727,855 km (0.066 R)
• M14: 1,809,237 km (0.103 R)
• M15: 2,113,220 km (0.081 R)
• M16: 2,200,585 km (0.089 R)
• M17: 2,415,258 km (0.084 R)
• M18: 3,652,432 km (0.1 R)
• M19: 4,102,871 km (0.076 R)
• M20: 4,323,678 km (0.108 R)
• M21: 4,754,071 km (0.093 R)
• M22: 4,846,373 km (0.117 R)
• M23: 4,962,760 km (0.065 R)
• M24: 5,103,531 km (0.1 R)
• M25: 5,317,307 km (0.061 R)
• M26: 6,001,119 km (0.094 R)
• M27: 6,101,050 km (0.092 R)
• M28: 6,973,355 km (0.101 R)
• M29: 7,078,522 km (0.069 R)
• M30: 7,210,767 km (0.106 R)
• M31: 7,343,759 km (0.112 R)
• M32: 7,639,514 km (0.102 R)
• M33: 7,939,009 km (0.085 R)
• M34: 8,521,693 km (0.066 R)
• M35: 8,832,557 km (0.096 R)
• M36: 8,917,828 km (0.061 R)
• M37: 9,552,572 km (0.037 R)
• M38: 9,964,116 km (0.096 R)
• M39: 10,172,057 km (0.11 R)
• M40: 10,743,820 km (0.1 R)
• M41: 10,835,075 km (0.091 R)
• M42: 11,110,335 km (0.072 R)
• M43: 11,356,872 km (0.107 R)
• M44: 11,699,002 km (0.12 R)
• M45: 11,887,047 km (0.097 R)
• M46: 12,107,704 km (0.084 R)
• M47: 12,585,070 km (0.109 R)
• M48: 13,296,259 km (0.081 R)
• M49: 14,320,705 km (0.107 R)
• M50: 14,589,233 km (0.092 R)
• M51: 14,690,212 km (0.075 R)
• M52: 15,301,917 km (0.081 R)
• M53: 15,370,284 km (0.113 R)
• M54: 16,234,810 km (0.06 R)
• M55: 16,655,479 km (0.078 R)
• M56: 18,119,444 km (0.102 R)
• M57: 18,191,849 km (0.098 R)
• M58: 18,592,173 km (0.105 R)
• M59: 19,773,099 km (0.112 R)
• M60: 20,410,385 km (0.112 R)
• M61: 20,561,330 km (0.116 R)
• M62: 20,826,417 km (0.063 R)
• M63: 21,245,142 km (0.072 R)
• M64: 21,513,071 km (0.092 R)
• M65: 21,705,155 km (0.103 R)
• M66: 21,936,433 km (0.076 R)
• M67: 22,090,968 km (0.093 R)
• M68: 23,656,958 km (0.079 R)
• M69: 23,775,889 km (0.096 R)
• M70: 23,974,555 km (0.081 R)
• M71: 24,413,325 km (0.111 R)
• M72: 24,613,786 km (0.091 R)
• M73: 25,056,447 km (0.082 R)
• M74: 25,583,181 km (0.049 R)
• M75: 25,664,412 km (0.101 R)
• M76: 26,113,356 km (0.039 R)
• M77: 26,195,335 km (0.066 R)
• M78: 26,482,713 km (0.11 R)
• M79: 27,392,567 km (0.093 R)
• M80: 27,600,807 km (0.1 R)
• M81: 28,102,708 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.8

Radius: 14.9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.62 AU - 11.24 AU

Year: 11207 Days

Day: 6.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,755,909 km

• M1: 249,230 km (0.116 R)
• M2: 353,799 km (0.115 R)
• M3: 487,539 km (0.094 R)
• M4: 1,300,155 km (0.04 R)
• M5: 1,655,899 km (0.089 R)
• M6: 2,042,909 km (0.101 R)
• M7: 2,662,393 km (0.104 R)
• M8: 2,902,049 km (0.038 R)
• M9: 3,402,903 km (0.116 R)
• M10: 3,532,455 km (0.112 R)
• M11: 4,379,627 km (0.036 R)
• M12: 4,485,543 km (0.066 R)
• M13: 4,954,532 km (0.031 R)
• M14: 5,176,236 km (0.076 R)
• M15: 5,477,227 km (0.118 R)
• M16: 5,783,902 km (0.053 R)
• M17: 6,374,365 km (0.114 R)
• M18: 6,535,033 km (0.119 R)
• M19: 7,025,415 km (0.119 R)
• M20: 7,912,381 km (0.119 R)
• M21: 8,435,226 km (0.082 R)
• M22: 8,834,652 km (0.117 R)
• M23: 9,514,425 km (0.055 R)
• M24: 9,930,307 km (0.064 R)
• M25: 11,702,593 km (0.113 R)
• M26: 12,098,578 km (0.098 R)
• M27: 12,448,787 km (0.08 R)
• M28: 12,599,731 km (0.082 R)
• M29: 13,313,014 km (0.072 R)
• M30: 14,301,856 km (0.033 R)
• M31: 14,831,881 km (0.102 R)
• M32: 16,848,610 km (0.107 R)
• M33: 19,008,055 km (0.085 R)
• M34: 19,298,724 km (0.102 R)
• M35: 19,473,753 km (0.029 R)
• M36: 19,825,458 km (0.093 R)
• M37: 20,238,647 km (0.044 R)
• M38: 20,416,519 km (0.104 R)
• M39: 20,654,529 km (0.11 R)
• M40: 21,313,807 km (0.07 R)
• M41: 21,434,383 km (0.089 R)
• M42: 21,919,230 km (0.119 R)
• M43: 22,285,146 km (0.113 R)
• M44: 22,530,187 km (0.096 R)
• M45: 23,706,625 km (0.062 R)
• M46: 24,082,265 km (0.081 R)
• M47: 24,333,889 km (0.086 R)
• M48: 25,030,117 km (0.118 R)
• M49: 25,285,032 km (0.074 R)
• M50: 25,732,928 km (0.084 R)
• M51: 27,092,773 km (0.091 R)
• M52: 29,276,453 km (0.1 R)
• M53: 29,410,642 km (0.094 R)
• M54: 30,559,255 km (0.094 R)
• M55: 30,899,889 km (0.095 R)
• M56: 31,585,047 km (0.095 R)
• M57: 32,970,174 km (0.054 R)
• M58: 35,156,248 km (0.097 R)
• M59: 35,584,696 km (0.084 R)
• M60: 36,086,746 km (0.119 R)
• M61: 36,591,340 km (0.105 R)
• M62: 37,899,125 km (0.088 R)
• M63: 38,558,851 km (0.077 R)
• M64: 38,927,012 km (0.113 R)
• M65: 39,296,369 km (0.108 R)
• M66: 40,785,316 km (0.049 R)
• M67: 41,385,952 km (0.083 R)
• M68: 42,368,511 km (0.09 R)
• M69: 42,672,344 km (0.104 R)
• M70: 43,358,549 km (0.092 R)
• M71: 46,218,262 km (0.045 R)
• M72: 46,609,311 km (0.081 R)
• M73: 47,237,323 km (0.083 R)
• M74: 49,857,530 km (0.076 R)
• M75: 50,017,898 km (0.031 R)
• M76: 50,499,903 km (0.111 R)
• M77: 50,660,870 km (0.1 R)
• M78: 51,873,959 km (0.113 R)
• M79: 52,361,798 km (0.102 R)
• M80: 53,096,473 km (0.099 R)
• M81: 53,424,092 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.7

Radius: 6.8

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 15.82 AU - 24.68 AU

Year: 32637 Days

Day: 15.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 31,755,909 km

• M1: 121,174 km (0.053 R)
• M2: 658,530 km (0.102 R)
• M3: 1,384,678 km (0.062 R)
• M4: 1,517,970 km (0.1 R)
• M5: 1,690,606 km (0.07 R)
• M6: 1,761,365 km (0.076 R)
• M7: 2,462,979 km (0.078 R)
• M8: 3,089,046 km (0.108 R)
• M9: 4,877,938 km (0.108 R)
• M10: 5,133,301 km (0.089 R)
• M11: 5,236,673 km (0.118 R)
• M12: 5,898,494 km (0.11 R)
• M13: 6,061,257 km (0.09 R)
• M14: 6,811,939 km (0.027 R)
• M15: 8,921,568 km (0.115 R)
• M16: 10,715,845 km (0.084 R)
• M17: 11,450,520 km (0.029 R)
• M18: 14,437,691 km (0.076 R)
• M19: 15,959,400 km (0.11 R)
• M20: 16,300,334 km (0.094 R)
• M21: 16,950,636 km (0.109 R)
• M22: 18,000,962 km (0.1 R)
• M23: 23,215,794 km (0.101 R)
• M24: 24,337,030 km (0.094 R)
• M25: 25,035,652 km (0.104 R)
• M26: 26,900,988 km (0.114 R)
• M27: 30,622,535 km (0.105 R)
• M28: 31,518,626 km (0.107 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 14,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit