🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.54 AU - 0.66 AU

Year: 179 Days

Day: 13.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.71 AU - 0.79 AU

Year: 250 Days

Day: 38.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 18,320,420 km

• M1: 102,475 km (0.047 R)
• M2: 693,835 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.26 AU - 1.66 AU

Year: 679 Days

Day: 41.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 95 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.02 AU - 2.26 AU

Year: 1205 Days

Day: 19.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.53 AU - 3.33 AU

Year: 1931 Days

Day: 30.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,320,420 km

• M1: 139,126 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.42 AU - 3.74 AU

Year: 2081 Days

Day: 36.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,320,420 km

• M1: 1,521,560 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419

Radius: 14.7

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.3 AU - 5.04 AU

Year: 3278 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 18,320,420 km

• M1: 183,407 km (0.064 R)
• M2: 390,600 km (0.086 R)
• M3: 493,075 km (0.112 R)
• M4: 649,404 km (0.074 R)
• M5: 1,019,509 km (0.062 R)
• M6: 1,112,260 km (0.115 R)
• M7: 1,386,323 km (0.103 R)
• M8: 1,478,925 km (0.07 R)
• M9: 1,820,307 km (0.12 R)
• M10: 1,974,542 km (0.111 R)
• M11: 2,694,108 km (0.108 R)
• M12: 3,160,105 km (0.118 R)
• M13: 3,347,402 km (0.074 R)
• M14: 3,716,909 km (0.054 R)
• M15: 3,815,643 km (0.101 R)
• M16: 4,049,166 km (0.116 R)
• M17: 4,304,828 km (0.08 R)
• M18: 4,495,715 km (0.071 R)
• M19: 4,707,247 km (0.073 R)
• M20: 5,012,576 km (0.059 R)
• M21: 5,213,635 km (0.11 R)
• M22: 5,642,832 km (0.12 R)
• M23: 5,929,012 km (0.108 R)
• M24: 6,083,697 km (0.083 R)
• M25: 6,180,935 km (0.093 R)
• M26: 6,495,988 km (0.114 R)
• M27: 6,836,473 km (0.092 R)
• M28: 7,059,823 km (0.098 R)
• M29: 7,306,510 km (0.106 R)
• M30: 7,681,701 km (0.067 R)
• M31: 7,808,261 km (0.101 R)
• M32: 8,321,232 km (0.111 R)
• M33: 8,603,673 km (0.103 R)
• M34: 8,845,273 km (0.084 R)
• M35: 10,481,126 km (0.087 R)
• M36: 10,645,235 km (0.111 R)
• M37: 11,598,921 km (0.107 R)
• M38: 11,914,722 km (0.076 R)
• M39: 12,159,614 km (0.1 R)
• M40: 12,505,335 km (0.111 R)
• M41: 12,629,651 km (0.069 R)
• M42: 12,729,283 km (0.041 R)
• M43: 13,055,257 km (0.119 R)
• M44: 13,383,923 km (0.105 R)
• M45: 13,638,539 km (0.104 R)
• M46: 13,817,757 km (0.118 R)
• M47: 14,075,215 km (0.028 R)
• M48: 14,334,169 km (0.087 R)
• M49: 14,594,768 km (0.037 R)
• M50: 15,041,468 km (0.104 R)
• M51: 15,519,283 km (0.085 R)
• M52: 15,867,547 km (0.097 R)
• M53: 16,083,267 km (0.07 R)
• M54: 16,272,658 km (0.062 R)
• M55: 16,982,799 km (0.101 R)
• M56: 17,703,113 km (0.107 R)
• M57: 18,235,980 km (0.104 R)
• M58: 18,461,873 km (0.111 R)
• M59: 18,830,931 km (0.12 R)
• M60: 19,317,274 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.8

Radius: 14.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.34 AU - 4.8 AU

Year: 3761 Days

Day: 14 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 18,320,420 km

• M1: 187,446 km (0.071 R)
• M2: 333,454 km (0.083 R)
• M3: 747,241 km (0.106 R)
• M4: 948,600 km (0.08 R)
• M5: 1,142,329 km (0.058 R)
• M6: 1,335,909 km (0.12 R)
• M7: 1,540,858 km (0.099 R)
• M8: 1,756,578 km (0.112 R)
• M9: 1,868,328 km (0.115 R)
• M10: 2,032,437 km (0.111 R)
• M11: 2,340,309 km (0.117 R)
• M12: 2,446,224 km (0.1 R)
• M13: 2,590,287 km (0.106 R)
• M14: 3,020,381 km (0.049 R)
• M15: 3,554,445 km (0.107 R)
• M16: 3,780,637 km (0.103 R)
• M17: 4,204,299 km (0.106 R)
• M18: 4,487,936 km (0.089 R)
• M19: 5,447,158 km (0.066 R)
• M20: 5,636,997 km (0.063 R)
• M21: 5,804,996 km (0.102 R)
• M22: 6,219,831 km (0.073 R)
• M23: 6,593,975 km (0.118 R)
• M24: 6,771,248 km (0.096 R)
• M25: 7,234,104 km (0.119 R)
• M26: 7,680,803 km (0.098 R)
• M27: 8,082,474 km (0.08 R)
• M28: 8,711,682 km (0.068 R)
• M29: 9,243,503 km (0.059 R)
• M30: 9,584,885 km (0.118 R)
• M31: 10,338,709 km (0.092 R)
• M32: 10,545,004 km (0.107 R)
• M33: 10,752,646 km (0.064 R)
• M34: 11,688,530 km (0.083 R)
• M35: 12,088,705 km (0.12 R)
• M36: 12,337,336 km (0.085 R)
• M37: 12,776,406 km (0.111 R)
• M38: 12,902,816 km (0.117 R)
• M39: 13,734,581 km (0.073 R)
• M40: 14,386,378 km (0.053 R)
• M41: 14,484,963 km (0.115 R)
• M42: 15,048,199 km (0.06 R)
• M43: 15,181,790 km (0.03 R)
• M44: 15,349,190 km (0.089 R)
• M45: 15,450,019 km (0.084 R)
• M46: 15,551,147 km (0.071 R)
• M47: 15,719,894 km (0.08 R)
• M48: 16,470,277 km (0.085 R)
• M49: 16,780,543 km (0.039 R)
• M50: 16,988,484 km (0.095 R)
• M51: 17,372,053 km (0.106 R)
• M52: 17,512,226 km (0.086 R)
• M53: 17,934,990 km (0.072 R)
• M54: 18,041,204 km (0.114 R)
• M55: 18,432,552 km (0.049 R)
• M56: 18,970,656 km (0.049 R)
• M57: 20,727,234 km (0.071 R)
• M58: 20,950,434 km (0.106 R)
• M59: 22,192,395 km (0.119 R)
• M60: 22,879,947 km (0.097 R)
• M61: 23,033,734 km (0.054 R)
• M62: 23,226,416 km (0.12 R)
• M63: 23,574,530 km (0.087 R)
• M64: 25,182,258 km (0.065 R)
• M65: 25,939,373 km (0.097 R)
• M66: 26,099,742 km (0.093 R)
• M67: 27,109,378 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.7

Radius: 9.4

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.49 AU - 5.09 AU

Year: 4036 Days

Day: 11.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 18,320,420 km

• M1: 138,079 km (0.1 R)
• M2: 252,072 km (0.061 R)
• M3: 353,350 km (0.086 R)
• M4: 427,850 km (0.109 R)
• M5: 536,907 km (0.09 R)
• M6: 605,572 km (0.094 R)
• M7: 830,867 km (0.053 R)
• M8: 965,804 km (0.117 R)
• M9: 1,205,310 km (0.111 R)
• M10: 1,284,896 km (0.103 R)
• M11: 1,373,159 km (0.085 R)
• M12: 1,534,575 km (0.114 R)
• M13: 1,643,333 km (0.106 R)
• M14: 1,724,863 km (0.116 R)
• M15: 1,807,741 km (0.118 R)
• M16: 1,891,815 km (0.069 R)
• M17: 2,024,658 km (0.075 R)
• M18: 2,201,183 km (0.064 R)
• M19: 2,382,795 km (0.099 R)
• M20: 2,484,073 km (0.067 R)
• M21: 2,569,493 km (0.089 R)
• M22: 2,647,284 km (0.083 R)
• M23: 2,734,649 km (0.095 R)
• M24: 2,876,468 km (0.079 R)
• M25: 3,066,308 km (0.086 R)
• M26: 3,232,361 km (0.076 R)
• M27: 3,354,134 km (0.071 R)
• M28: 3,817,139 km (0.119 R)
• M29: 4,036,151 km (0.111 R)
• M30: 4,167,497 km (0.074 R)
• M31: 4,845,475 km (0.04 R)
• M32: 4,942,115 km (0.09 R)
• M33: 5,658,839 km (0.085 R)
• M34: 5,908,817 km (0.062 R)
• M35: 5,977,632 km (0.114 R)
• M36: 6,349,233 km (0.08 R)
• M37: 6,585,298 km (0.118 R)
• M38: 6,668,624 km (0.102 R)
• M39: 6,752,249 km (0.114 R)
• M40: 6,932,814 km (0.076 R)
• M41: 7,200,295 km (0.083 R)
• M42: 7,896,823 km (0.087 R)
• M43: 7,972,669 km (0.113 R)
• M44: 8,214,569 km (0.092 R)
• M45: 8,653,638 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.7

Radius: 14.7

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.31 AU - 7.31 AU

Year: 6103 Days

Day: 12.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 18,320,420 km

• M1: 361,728 km (0.096 R)
• M2: 469,588 km (0.039 R)
• M3: 608,714 km (0.111 R)
• M4: 880,982 km (0.12 R)
• M5: 1,042,847 km (0.116 R)
• M6: 1,143,077 km (0.107 R)
• M7: 1,533,528 km (0.081 R)
• M8: 1,673,103 km (0.116 R)
• M9: 1,841,699 km (0.105 R)
• M10: 2,016,280 km (0.097 R)
• M11: 2,170,366 km (0.062 R)
• M12: 3,044,765 km (0.093 R)
• M13: 3,298,184 km (0.119 R)
• M14: 4,051,709 km (0.086 R)
• M15: 4,182,457 km (0.068 R)
• M16: 4,532,516 km (0.118 R)
• M17: 4,754,071 km (0.112 R)
• M18: 5,172,646 km (0.108 R)
• M19: 5,841,498 km (0.099 R)
• M20: 6,026,999 km (0.116 R)
• M21: 6,403,986 km (0.107 R)
• M22: 6,672,514 km (0.077 R)
• M23: 7,280,330 km (0.114 R)
• M24: 7,601,217 km (0.06 R)
• M25: 7,702,346 km (0.116 R)
• M26: 9,534,620 km (0.075 R)
• M27: 9,863,736 km (0.092 R)
• M28: 10,107,580 km (0.108 R)
• M29: 10,330,930 km (0.117 R)
• M30: 11,125,594 km (0.113 R)
• M31: 11,495,400 km (0.084 R)
• M32: 11,681,948 km (0.109 R)
• M33: 11,798,934 km (0.111 R)
• M34: 12,128,797 km (0.104 R)
• M35: 12,366,358 km (0.112 R)
• M36: 13,209,791 km (0.075 R)
• M37: 13,922,625 km (0.101 R)
• M38: 14,096,607 km (0.083 R)
• M39: 14,446,816 km (0.057 R)
• M40: 14,673,307 km (0.06 R)
• M41: 15,104,598 km (0.07 R)
• M42: 15,850,044 km (0.069 R)
• M43: 17,376,541 km (0.117 R)
• M44: 17,725,253 km (0.114 R)
• M45: 18,238,823 km (0.108 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: 212 - 17,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit