🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.66 AU - 0.7 AU

Year: 197 Days

Day: 47.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.62 AU - 0.9 AU

Year: 233 Days

Day: 32.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.06 AU - 1.28 AU

Year: 445 Days

Day: 42.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.88 AU - 1.94 AU

Year: 928 Days

Day: 39.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,138,698 km

• M1: 104,270 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.75 AU - 4.13 AU

Year: 2749 Days

Day: 21.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,138,698 km

• M1: 641,775 km (0.103 R)
• M2: 1,489,995 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.82 AU - 5.5 AU

Year: 4120 Days

Day: 22.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.7

Radius: 10.6

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.22 AU - 6.58 AU

Year: 5690 Days

Day: 13 Hours

Environment

Temp: -141 °C

Axial Tilt: 146.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 19,138,698 km

• M1: 146,157 km (0.083 R)
• M2: 212,878 km (0.059 R)
• M3: 656,585 km (0.103 R)
• M4: 819,048 km (0.076 R)
• M5: 1,154,896 km (0.057 R)
• M6: 1,549,086 km (0.118 R)
• M7: 1,805,347 km (0.1 R)
• M8: 2,057,120 km (0.092 R)
• M9: 2,320,263 km (0.05 R)
• M10: 2,436,501 km (0.087 R)
• M11: 2,755,892 km (0.068 R)
• M12: 2,899,955 km (0.085 R)
• M13: 2,983,430 km (0.103 R)
• M14: 3,390,935 km (0.113 R)
• M15: 3,456,908 km (0.102 R)
• M16: 4,093,596 km (0.083 R)
• M17: 4,211,180 km (0.085 R)
• M18: 4,282,239 km (0.093 R)
• M19: 4,377,682 km (0.064 R)
• M20: 4,473,724 km (0.101 R)
• M21: 4,668,202 km (0.077 R)
• M22: 4,766,487 km (0.108 R)
• M23: 4,865,372 km (0.062 R)
• M24: 4,940,021 km (0.094 R)
• M25: 5,629,368 km (0.094 R)
• M26: 5,760,416 km (0.101 R)
• M27: 6,403,238 km (0.103 R)
• M28: 6,512,594 km (0.108 R)
• M29: 6,595,172 km (0.11 R)
• M30: 6,816,726 km (0.082 R)
• M31: 7,410,031 km (0.099 R)
• M32: 7,669,434 km (0.053 R)
• M33: 9,287,933 km (0.093 R)
• M34: 9,693,044 km (0.117 R)
• M35: 9,818,856 km (0.106 R)
• M36: 10,040,261 km (0.06 R)
• M37: 10,231,447 km (0.052 R)
• M38: 10,585,097 km (0.115 R)
• M39: 11,669,980 km (0.062 R)
• M40: 12,073,147 km (0.11 R)
• M41: 12,140,765 km (0.033 R)
• M42: 12,927,949 km (0.084 R)
• M43: 12,997,213 km (0.045 R)
• M44: 15,094,575 km (0.104 R)
• M45: 15,533,944 km (0.113 R)
• M46: 15,792,150 km (0.047 R)
• M47: 15,940,401 km (0.085 R)
• M48: 16,014,602 km (0.066 R)
• M49: 16,650,692 km (0.097 R)
• M50: 17,142,570 km (0.076 R)
• M51: 17,947,406 km (0.114 R)
• M52: 18,140,836 km (0.076 R)
• M53: 18,334,865 km (0.082 R)
• M54: 18,882,094 km (0.1 R)
• M55: 19,039,471 km (0.115 R)
• M56: 19,276,284 km (0.085 R)
• M57: 19,355,571 km (0.058 R)
• M58: 19,633,374 km (0.114 R)
• M59: 20,112,985 km (0.11 R)
• M60: 20,193,319 km (0.105 R)
• M61: 20,475,161 km (0.113 R)
• M62: 21,287,777 km (0.099 R)
• M63: 23,196,496 km (0.11 R)
• M64: 23,491,802 km (0.107 R)
• M65: 23,915,763 km (0.052 R)
• M66: 24,342,117 km (0.049 R)
• M67: 25,289,221 km (0.112 R)
• M68: 25,549,671 km (0.083 R)
• M69: 25,767,336 km (0.087 R)
• M70: 26,909,216 km (0.11 R)
• M71: 27,175,052 km (0.081 R)
• M72: 28,652,779 km (0.087 R)
• M73: 28,969,628 km (0.051 R)
• M74: 29,652,392 km (0.037 R)
• M75: 30,755,976 km (0.034 R)
• M76: 30,848,427 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.8

Radius: 8.4

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.87 AU - 9.33 AU

Year: 8102 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 19,138,698 km

• M1: 177,722 km (0.104 R)
• M2: 399,726 km (0.106 R)
• M3: 749,785 km (0.04 R)
• M4: 923,168 km (0.084 R)
• M5: 1,618,649 km (0.107 R)
• M6: 1,866,084 km (0.069 R)
• M7: 1,929,813 km (0.115 R)
• M8: 2,170,216 km (0.091 R)
• M9: 3,022,625 km (0.094 R)
• M10: 3,097,873 km (0.071 R)
• M11: 3,224,881 km (0.091 R)
• M12: 3,563,272 km (0.11 R)
• M13: 3,804,274 km (0.067 R)
• M14: 4,050,512 km (0.046 R)
• M15: 4,189,638 km (0.092 R)
• M16: 4,761,850 km (0.084 R)
• M17: 4,820,343 km (0.116 R)
• M18: 6,233,145 km (0.037 R)
• M19: 6,361,649 km (0.078 R)
• M20: 6,621,501 km (0.05 R)
• M21: 6,984,425 km (0.065 R)
• M22: 7,118,016 km (0.089 R)
• M23: 8,393,488 km (0.073 R)
• M24: 8,606,964 km (0.076 R)
• M25: 9,075,504 km (0.067 R)
• M26: 9,148,359 km (0.065 R)
• M27: 9,589,523 km (0.11 R)
• M28: 9,887,372 km (0.119 R)
• M29: 10,226,211 km (0.071 R)
• M30: 10,530,643 km (0.1 R)
• M31: 10,607,237 km (0.076 R)
• M32: 11,109,437 km (0.1 R)
• M33: 11,619,416 km (0.096 R)
• M34: 11,937,162 km (0.069 R)
• M35: 12,662,263 km (0.094 R)
• M36: 13,112,403 km (0.025 R)
• M37: 13,651,254 km (0.054 R)
• M38: 13,776,618 km (0.115 R)
• M39: 13,902,280 km (0.084 R)
• M40: 15,702,540 km (0.064 R)
• M41: 15,877,869 km (0.105 R)
• M42: 16,274,603 km (0.093 R)
• M43: 16,763,788 km (0.05 R)
• M44: 16,987,885 km (0.084 R)
• M45: 17,303,088 km (0.072 R)
• M46: 17,484,251 km (0.035 R)
• M47: 17,574,907 km (0.073 R)
• M48: 17,939,477 km (0.115 R)
• M49: 18,676,247 km (0.118 R)
• M50: 18,954,948 km (0.092 R)
• M51: 19,048,297 km (0.09 R)
• M52: 19,799,727 km (0.094 R)
• M53: 20,417,417 km (0.061 R)
• M54: 20,513,010 km (0.074 R)
• M55: 22,505,204 km (0.058 R)
• M56: 23,000,373 km (0.093 R)
• M57: 23,149,672 km (0.117 R)
• M58: 23,399,201 km (0.111 R)
• M59: 24,710,875 km (0.086 R)
• M60: 26,098,097 km (0.097 R)
• M61: 26,357,798 km (0.099 R)
• M62: 26,618,398 km (0.12 R)
• M63: 26,879,745 km (0.117 R)
• M64: 27,194,499 km (0.086 R)
• M65: 27,405,133 km (0.101 R)
• M66: 28,252,755 km (0.112 R)
• M67: 29,540,194 km (0.088 R)
• M68: 30,463,662 km (0.062 R)
• M69: 30,901,535 km (0.038 R)
• M70: 31,066,242 km (0.05 R)
• M71: 32,729,621 km (0.091 R)
• M72: 33,628,554 km (0.083 R)
• M73: 33,911,145 km (0.097 R)
• M74: 34,137,785 km (0.035 R)
• M75: 35,049,435 km (0.087 R)
• M76: 35,163,877 km (0.103 R)
• M77: 35,738,333 km (0.041 R)
• M78: 36,200,142 km (0.08 R)
• M79: 36,954,713 km (0.09 R)
• M80: 37,187,936 km (0.12 R)
• M81: 38,302,440 km (0.058 R)
• M82: 38,420,473 km (0.083 R)
• M83: 38,715,779 km (0.091 R)
• M84: 39,130,614 km (0.094 R)
• M85: 39,308,935 km (0.041 R)
• M86: 39,546,945 km (0.108 R)
• M87: 39,666,175 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.6

Radius: 8.8

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.66 AU - 9.96 AU

Year: 8419 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 19,138,698 km

• M1: 158,873 km (0.108 R)
• M2: 354,996 km (0.119 R)
• M3: 427,252 km (0.117 R)
• M4: 603,627 km (0.114 R)
• M5: 740,061 km (0.093 R)
• M6: 820,544 km (0.089 R)
• M7: 1,135,448 km (0.111 R)
• M8: 1,365,829 km (0.054 R)
• M9: 1,739,374 km (0.053 R)
• M10: 1,960,480 km (0.032 R)
• M11: 2,028,547 km (0.09 R)
• M12: 2,753,349 km (0.1 R)
• M13: 3,523,927 km (0.045 R)
• M14: 4,180,064 km (0.12 R)
• M15: 4,447,096 km (0.108 R)
• M16: 4,597,741 km (0.079 R)
• M17: 4,780,998 km (0.099 R)
• M18: 4,935,533 km (0.12 R)
• M19: 5,930,060 km (0.107 R)
• M20: 5,996,331 km (0.09 R)
• M21: 6,062,753 km (0.056 R)
• M22: 6,569,590 km (0.049 R)
• M23: 7,195,508 km (0.091 R)
• M24: 7,913,428 km (0.084 R)
• M25: 8,133,337 km (0.087 R)
• M26: 8,280,990 km (0.119 R)
• M27: 8,429,541 km (0.114 R)
• M28: 8,994,572 km (0.103 R)
• M29: 9,262,352 km (0.115 R)
• M30: 9,494,079 km (0.059 R)
• M31: 9,806,140 km (0.092 R)
• M32: 10,439,987 km (0.11 R)
• M33: 10,640,897 km (0.114 R)
• M34: 11,539,830 km (0.095 R)
• M35: 11,622,707 km (0.095 R)
• M36: 12,124,459 km (0.092 R)
• M37: 12,420,513 km (0.082 R)
• M38: 12,933,334 km (0.09 R)
• M39: 13,803,545 km (0.105 R)
• M40: 14,827,543 km (0.047 R)
• M41: 15,144,092 km (0.117 R)
• M42: 15,691,919 km (0.105 R)
• M43: 15,875,924 km (0.112 R)
• M44: 16,339,229 km (0.092 R)
• M45: 17,803,343 km (0.075 R)
• M46: 18,575,418 km (0.097 R)
• M47: 19,555,733 km (0.096 R)
• M48: 20,956,418 km (0.086 R)
• M49: 22,130,911 km (0.108 R)
• M50: 22,960,580 km (0.094 R)
• M51: 23,274,287 km (0.114 R)
• M52: 23,379,155 km (0.084 R)
• M53: 23,958,997 km (0.09 R)
• M54: 24,543,475 km (0.111 R)
• M55: 25,780,650 km (0.092 R)
• M56: 26,763,059 km (0.108 R)
• M57: 27,038,170 km (0.109 R)
• M58: 27,148,423 km (0.067 R)
• M59: 27,646,584 km (0.044 R)
• M60: 28,427,485 km (0.112 R)
• M61: 28,595,783 km (0.108 R)
• M62: 29,159,168 km (0.093 R)
• M63: 29,385,510 km (0.109 R)
• M64: 29,726,144 km (0.055 R)
• M65: 30,813,421 km (0.037 R)
• M66: 31,332,975 km (0.064 R)
• M67: 31,855,520 km (0.054 R)
• M68: 31,913,714 km (0.068 R)
• M69: 32,263,922 km (0.104 R)
• M70: 32,732,762 km (0.111 R)
• M71: 32,967,930 km (0.09 R)
• M72: 33,499,302 km (0.099 R)
• M73: 34,033,665 km (0.039 R)
• M74: 34,570,572 km (0.052 R)
• M75: 36,137,759 km (0.098 R)
• M76: 36,320,119 km (0.069 R)
• M77: 36,502,778 km (0.113 R)
• M78: 37,175,071 km (0.111 R)
• M79: 40,030,296 km (0.059 R)
• M80: 40,407,881 km (0.091 R)
• M81: 40,723,383 km (0.069 R)
• M82: 41,166,641 km (0.096 R)
• M83: 41,547,667 km (0.038 R)
• M84: 41,674,975 km (0.115 R)
• M85: 42,633,897 km (0.059 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.1

Radius: 11.2

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.65 AU - 12.93 AU

Year: 12457 Days

Day: 9.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 19,138,698 km

• M1: 371,152 km (0.112 R)
• M2: 669,450 km (0.09 R)
• M3: 1,102,686 km (0.113 R)
• M4: 1,518,269 km (0.094 R)
• M5: 1,651,112 km (0.075 R)
• M6: 2,429,170 km (0.102 R)
• M7: 2,790,000 km (0.072 R)
• M8: 3,168,034 km (0.103 R)
• M9: 3,806,667 km (0.075 R)
• M10: 4,022,836 km (0.081 R)
• M11: 4,157,923 km (0.119 R)
• M12: 4,294,506 km (0.106 R)
• M13: 5,255,373 km (0.031 R)
• M14: 5,366,225 km (0.041 R)
• M15: 5,836,411 km (0.117 R)
• M16: 6,047,494 km (0.081 R)
• M17: 6,856,519 km (0.118 R)
• M18: 6,977,843 km (0.106 R)
• M19: 7,867,801 km (0.09 R)
• M20: 7,952,473 km (0.114 R)
• M21: 8,793,363 km (0.086 R)
• M22: 9,707,855 km (0.092 R)
• M23: 10,049,985 km (0.09 R)
• M24: 10,372,817 km (0.112 R)
• M25: 11,052,590 km (0.103 R)
• M26: 12,331,951 km (0.078 R)
• M27: 12,479,754 km (0.071 R)
• M28: 12,727,338 km (0.103 R)
• M29: 14,480,027 km (0.095 R)
• M30: 14,897,255 km (0.078 R)
• M31: 15,610,089 km (0.084 R)
• M32: 15,903,750 km (0.091 R)
• M33: 16,037,939 km (0.116 R)
• M34: 17,151,545 km (0.061 R)
• M35: 18,010,237 km (0.114 R)
• M36: 18,487,006 km (0.112 R)
• M37: 18,656,350 km (0.117 R)
• M38: 18,967,963 km (0.11 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 15,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit