🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.49 AU - 0.55 AU

Year: 171 Days

Day: 17.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.52 AU - 0.86 AU

Year: 262 Days

Day: 27 Hours

Environment

Temp: -28 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.64 AU - 1 AU

Year: 339 Days

Day: 23 Hours

Environment

Temp: -65 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.83 AU - 0.85 AU

Year: 351 Days

Day: 19.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,078,768 km

• M1: 243,845 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.91 AU - 1.03 AU

Year: 436 Days

Day: 28.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.34 AU - 2.14 AU

Year: 1048 Days

Day: 28.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,078,768 km

• M1: 149,598 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.3

Radius: 10.1

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.86 AU - 3.22 AU

Year: 2420 Days

Day: 12.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,078,768 km

• M1: 273,465 km (0.109 R)
• M2: 443,707 km (0.08 R)
• M3: 609,761 km (0.072 R)
• M4: 687,701 km (0.097 R)
• M5: 750,981 km (0.11 R)
• M6: 854,802 km (0.09 R)
• M7: 933,640 km (0.111 R)
• M8: 1,163,722 km (0.072 R)
• M9: 1,274,574 km (0.037 R)
• M10: 1,424,022 km (0.087 R)
• M11: 1,495,081 km (0.099 R)
• M12: 1,567,337 km (0.059 R)
• M13: 1,999,525 km (0.045 R)
• M14: 2,093,024 km (0.077 R)
• M15: 2,510,851 km (0.115 R)
• M16: 2,597,617 km (0.105 R)
• M17: 3,000,484 km (0.09 R)
• M18: 3,327,505 km (0.088 R)
• M19: 3,551,902 km (0.091 R)
• M20: 3,814,596 km (0.057 R)
• M21: 4,186,197 km (0.058 R)
• M22: 4,358,983 km (0.109 R)
• M23: 4,481,354 km (0.119 R)
• M24: 4,569,467 km (0.113 R)
• M25: 4,640,376 km (0.056 R)
• M26: 4,729,537 km (0.066 R)
• M27: 4,909,503 km (0.052 R)
• M28: 5,690,553 km (0.097 R)
• M29: 5,940,083 km (0.039 R)
• M30: 6,370,625 km (0.116 R)
• M31: 6,450,062 km (0.083 R)
• M32: 6,569,740 km (0.072 R)
• M33: 6,791,145 km (0.111 R)
• M34: 6,892,572 km (0.095 R)
• M35: 8,041,634 km (0.085 R)
• M36: 8,365,363 km (0.096 R)
• M37: 8,936,528 km (0.117 R)
• M38: 9,520,259 km (0.115 R)
• M39: 9,588,476 km (0.103 R)
• M40: 9,793,873 km (0.069 R)
• M41: 9,885,726 km (0.1 R)
• M42: 10,442,380 km (0.067 R)
• M43: 10,536,178 km (0.054 R)
• M44: 10,771,944 km (0.066 R)
• M45: 10,890,426 km (0.064 R)
• M46: 11,033,292 km (0.065 R)
• M47: 11,634,974 km (0.043 R)
• M48: 11,756,448 km (0.113 R)
• M49: 12,099,326 km (0.117 R)
• M50: 12,173,228 km (0.095 R)
• M51: 12,619,628 km (0.114 R)
• M52: 13,071,563 km (0.036 R)
• M53: 13,452,140 km (0.049 R)
• M54: 14,094,663 km (0.119 R)
• M55: 14,198,334 km (0.108 R)
• M56: 14,668,370 km (0.11 R)
• M57: 14,773,388 km (0.045 R)
• M58: 16,271,461 km (0.074 R)
• M59: 16,626,158 km (0.105 R)
• M60: 16,763,189 km (0.104 R)
• M61: 17,454,182 km (0.085 R)
• M62: 17,817,256 km (0.066 R)
• M63: 18,267,546 km (0.106 R)
• M64: 18,409,065 km (0.072 R)
• M65: 18,693,002 km (0.064 R)
• M66: 19,150,622 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.9

Radius: 8.7

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.64 AU - 3.52 AU

Year: 2468 Days

Day: 5 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,078,768 km

• M1: 123,717 km (0.087 R)
• M2: 185,202 km (0.116 R)
• M3: 336,296 km (0.084 R)
• M4: 407,056 km (0.095 R)
• M5: 483,650 km (0.108 R)
• M6: 540,198 km (0.119 R)
• M7: 805,585 km (0.094 R)
• M8: 889,958 km (0.04 R)
• M9: 1,076,506 km (0.112 R)
• M10: 1,311,824 km (0.088 R)
• M11: 1,393,953 km (0.067 R)
• M12: 1,534,874 km (0.086 R)
• M13: 1,621,641 km (0.026 R)
• M14: 1,892,114 km (0.078 R)
• M15: 1,975,141 km (0.073 R)
• M16: 2,038,271 km (0.115 R)
• M17: 2,112,621 km (0.104 R)
• M18: 2,352,576 km (0.028 R)
• M19: 2,442,036 km (0.057 R)
• M20: 2,521,323 km (0.101 R)
• M21: 2,636,064 km (0.032 R)
• M22: 2,894,569 km (0.085 R)
• M23: 3,002,728 km (0.088 R)
• M24: 3,149,035 km (0.093 R)
• M25: 3,372,983 km (0.04 R)
• M26: 3,474,261 km (0.049 R)
• M27: 3,602,167 km (0.092 R)
• M28: 3,679,808 km (0.066 R)
• M29: 3,770,914 km (0.084 R)
• M30: 4,251,871 km (0.105 R)
• M31: 4,361,376 km (0.065 R)
• M32: 4,471,780 km (0.112 R)
• M33: 4,541,343 km (0.078 R)
• M34: 4,737,914 km (0.047 R)
• M35: 4,823,035 km (0.087 R)
• M36: 5,095,902 km (0.077 R)
• M37: 5,270,931 km (0.085 R)
• M38: 5,823,097 km (0.1 R)
• M39: 5,883,834 km (0.099 R)
• M40: 6,113,766 km (0.101 R)
• M41: 6,237,633 km (0.06 R)
• M42: 6,901,249 km (0.068 R)
• M43: 7,030,202 km (0.109 R)
• M44: 7,176,359 km (0.092 R)
• M45: 7,306,958 km (0.055 R)
• M46: 8,158,619 km (0.104 R)
• M47: 8,674,283 km (0.113 R)
• M48: 9,360,339 km (0.098 R)
• M49: 9,610,766 km (0.115 R)
• M50: 9,754,978 km (0.115 R)
• M51: 9,809,132 km (0.049 R)
• M52: 10,008,995 km (0.087 R)
• M53: 10,155,152 km (0.059 R)
• M54: 10,467,961 km (0.085 R)
• M55: 10,597,812 km (0.101 R)
• M56: 10,765,362 km (0.089 R)
• M57: 10,896,410 km (0.116 R)
• M58: 10,952,659 km (0.11 R)
• M59: 11,178,850 km (0.042 R)
• M60: 11,235,698 km (0.092 R)
• M61: 11,330,543 km (0.118 R)
• M62: 11,482,833 km (0.12 R)
• M63: 12,118,475 km (0.115 R)
• M64: 12,587,913 km (0.117 R)
• M65: 12,745,739 km (0.116 R)
• M66: 12,824,876 km (0.071 R)
• M67: 12,884,266 km (0.077 R)
• M68: 12,983,599 km (0.097 R)
• M69: 13,063,335 km (0.032 R)
• M70: 13,143,071 km (0.12 R)
• M71: 13,283,094 km (0.111 R)
• M72: 13,403,520 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.1

Radius: 8.5

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.17 AU - 3.65 AU

Year: 2875 Days

Day: 5.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,078,768 km

• M1: 107,411 km (0.102 R)
• M2: 190,139 km (0.036 R)
• M3: 299,645 km (0.076 R)
• M4: 392,395 km (0.063 R)
• M5: 544,387 km (0.081 R)
• M6: 654,042 km (0.071 R)
• M7: 809,324 km (0.099 R)
• M8: 1,049,579 km (0.106 R)
• M9: 1,178,083 km (0.091 R)
• M10: 1,369,419 km (0.058 R)
• M11: 1,510,639 km (0.069 R)
• M12: 1,644,380 km (0.111 R)
• M13: 1,976,188 km (0.114 R)
• M14: 2,204,474 km (0.113 R)
• M15: 2,315,027 km (0.103 R)
• M16: 2,484,222 km (0.102 R)
• M17: 2,570,241 km (0.098 R)
• M18: 2,657,457 km (0.105 R)
• M19: 2,819,770 km (0.117 R)
• M20: 3,405,745 km (0.098 R)
• M21: 3,911,236 km (0.073 R)
• M22: 3,978,256 km (0.12 R)
• M23: 4,147,302 km (0.09 R)
• M24: 4,370,801 km (0.081 R)
• M25: 4,510,226 km (0.073 R)
• M26: 4,722,206 km (0.081 R)
• M27: 4,937,328 km (0.077 R)
• M28: 6,003,363 km (0.072 R)
• M29: 6,256,333 km (0.089 R)
• M30: 6,652,169 km (0.119 R)
• M31: 6,752,399 km (0.1 R)
• M32: 6,812,837 km (0.05 R)
• M33: 7,302,470 km (0.107 R)
• M34: 7,364,404 km (0.098 R)
• M35: 7,824,567 km (0.094 R)
• M36: 8,036,846 km (0.109 R)
• M37: 8,423,707 km (0.07 R)
• M38: 8,575,698 km (0.083 R)
• M39: 9,059,647 km (0.098 R)
• M40: 9,462,215 km (0.117 R)
• M41: 9,597,751 km (0.11 R)
• M42: 9,733,885 km (0.058 R)
• M43: 10,192,253 km (0.111 R)
• M44: 10,564,153 km (0.102 R)
• M45: 10,775,235 km (0.101 R)
• M46: 10,940,391 km (0.075 R)
• M47: 11,082,659 km (0.102 R)
• M48: 11,225,525 km (0.087 R)
• M49: 11,657,863 km (0.117 R)
• M50: 11,973,365 km (0.114 R)
• M51: 12,218,107 km (0.065 R)
• M52: 12,365,760 km (0.06 R)
• M53: 13,012,172 km (0.075 R)
• M54: 13,339,642 km (0.093 R)
• M55: 13,746,249 km (0.112 R)
• M56: 14,002,510 km (0.081 R)
• M57: 14,105,434 km (0.058 R)
• M58: 14,337,909 km (0.117 R)
• M59: 14,415,700 km (0.108 R)
• M60: 15,920,355 km (0.083 R)
• M61: 15,974,061 km (0.114 R)
• M62: 16,351,646 km (0.1 R)
• M63: 16,732,223 km (0.054 R)
• M64: 16,978,461 km (0.112 R)
• M65: 17,033,363 km (0.089 R)
• M66: 17,115,792 km (0.091 R)
• M67: 17,280,948 km (0.072 R)
• M68: 17,947,257 km (0.079 R)
• M69: 18,227,304 km (0.114 R)
• M70: 18,283,403 km (0.076 R)
• M71: 18,452,449 km (0.12 R)
• M72: 18,565,245 km (0.103 R)
• M73: 18,933,855 km (0.049 R)
• M74: 19,133,268 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.2

Radius: 8.4

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.06 AU - 8.94 AU

Year: 10331 Days

Day: 10.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,078,768 km

• M1: 150,645 km (0.111 R)
• M2: 766,839 km (0.066 R)
• M3: 942,018 km (0.066 R)
• M4: 1,523,206 km (0.116 R)
• M5: 1,602,792 km (0.06 R)
• M6: 1,745,508 km (0.098 R)
• M7: 1,849,927 km (0.113 R)
• M8: 2,220,930 km (0.102 R)
• M9: 2,496,788 km (0.094 R)
• M10: 3,131,831 km (0.043 R)
• M11: 3,336,930 km (0.079 R)
• M12: 3,415,170 km (0.106 R)
• M13: 3,626,402 km (0.102 R)
• M14: 3,679,808 km (0.045 R)
• M15: 3,896,576 km (0.11 R)
• M16: 4,257,555 km (0.096 R)
• M17: 4,629,306 km (0.096 R)
• M18: 4,687,500 km (0.083 R)
• M19: 5,071,368 km (0.106 R)
• M20: 5,191,495 km (0.066 R)
• M21: 5,434,591 km (0.08 R)
• M22: 5,837,758 km (0.031 R)
• M23: 6,640,051 km (0.106 R)
• M24: 6,837,819 km (0.11 R)
• M25: 7,037,533 km (0.114 R)
• M26: 7,890,091 km (0.066 R)
• M27: 8,346,215 km (0.058 R)
• M28: 8,523,937 km (0.091 R)
• M29: 8,703,006 km (0.107 R)
• M30: 8,774,962 km (0.076 R)
• M31: 9,357,646 km (0.111 R)
• M32: 9,579,500 km (0.104 R)
• M33: 9,802,999 km (0.1 R)
• M34: 9,952,896 km (0.104 R)
• M35: 11,691,971 km (0.108 R)
• M36: 12,373,090 km (0.111 R)
• M37: 12,575,945 km (0.117 R)
• M38: 12,861,677 km (0.094 R)
• M39: 12,984,796 km (0.09 R)
• M40: 13,232,231 km (0.077 R)
• M41: 14,450,107 km (0.064 R)
• M42: 15,354,127 km (0.106 R)
• M43: 15,922,898 km (0.089 R)
• M44: 16,811,510 km (0.104 R)
• M45: 17,670,500 km (0.113 R)
• M46: 18,036,417 km (0.119 R)
• M47: 18,266,349 km (0.038 R)
• M48: 18,636,454 km (0.111 R)
• M49: 18,729,354 km (0.071 R)
• M50: 18,962,278 km (0.088 R)
• M51: 19,055,627 km (0.059 R)
• M52: 20,141,109 km (0.059 R)
• M53: 21,586,823 km (0.116 R)
• M54: 22,273,029 km (0.072 R)
• M55: 22,569,232 km (0.06 R)
• M56: 23,616,268 km (0.082 R)
• M57: 23,716,798 km (0.093 R)
• M58: 23,817,477 km (0.117 R)
• M59: 25,036,999 km (0.077 R)
• M60: 25,139,473 km (0.095 R)
• M61: 25,964,805 km (0.065 R)
• M62: 26,224,507 km (0.045 R)
• M63: 26,432,897 km (0.061 R)
• M64: 26,537,316 km (0.115 R)
• M65: 27,166,674 km (0.08 R)
• M66: 27,747,862 km (0.117 R)
• M67: 28,707,682 km (0.06 R)
• M68: 29,515,959 km (0.074 R)
• M69: 30,769,739 km (0.06 R)
• M70: 30,824,641 km (0.113 R)
• M71: 33,554,802 km (0.09 R)
• M72: 33,894,390 km (0.065 R)
• M73: 34,805,590 km (0.091 R)
• M74: 36,187,276 km (0.111 R)
• M75: 36,651,927 km (0.088 R)
• M76: 38,116,490 km (0.099 R)
• M77: 38,470,738 km (0.088 R)
• M78: 38,766,942 km (0.114 R)
• M79: 39,242,214 km (0.111 R)
• M80: 39,420,984 km (0.109 R)
• M81: 39,958,938 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 15,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit