🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.65 AU - 0.89 AU

Year: 252 Days

Day: 29.3 Hours

Environment

Temp: 120 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.06 AU - 1.16 AU

Year: 436 Days

Day: 40.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,494,478 km

• M1: 87,814 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.99 AU - 1.35 AU

Year: 472 Days

Day: 35.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 95,494,478 km

• M1: 29,321 km (0.107 R)
• M2: 614,249 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.3 AU - 1.76 AU

Year: 705 Days

Day: 18.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.49 AU - 2.39 AU

Year: 1007 Days

Day: 16.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,494,478 km

• M1: 633,846 km (0.093 R)
• M2: 822,788 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.73 AU - 2.49 AU

Year: 1143 Days

Day: 18 Hours

Environment

Temp: -72 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,494,478 km

• M1: 525,537 km (0.1 R)
• M2: 719,865 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.9

Radius: 14.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.01 AU - 5.73 AU

Year: 4639 Days

Day: 11.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 95,494,478 km

• M1: 184,604 km (0.098 R)
• M2: 301,889 km (0.097 R)
• M3: 405,859 km (0.036 R)
• M4: 675,434 km (0.118 R)
• M5: 815,159 km (0.12 R)
• M6: 965,804 km (0.072 R)
• M7: 1,215,333 km (0.071 R)
• M8: 1,306,588 km (0.119 R)
• M9: 1,487,003 km (0.108 R)
• M10: 1,686,118 km (0.06 R)
• M11: 1,778,719 km (0.084 R)
• M12: 1,883,736 km (0.112 R)
• M13: 2,023,610 km (0.081 R)
• M14: 2,291,391 km (0.054 R)
• M15: 2,383,244 km (0.116 R)
• M16: 2,559,021 km (0.051 R)
• M17: 2,837,124 km (0.075 R)
• M18: 3,087,102 km (0.05 R)
• M19: 3,176,412 km (0.114 R)
• M20: 3,423,098 km (0.111 R)
• M21: 3,515,550 km (0.076 R)
• M22: 3,703,295 km (0.075 R)
• M23: 3,839,280 km (0.073 R)
• M24: 4,343,275 km (0.063 R)
• M25: 4,632,597 km (0.093 R)
• M26: 4,764,842 km (0.102 R)
• M27: 4,883,323 km (0.092 R)
• M28: 5,291,127 km (0.097 R)
• M29: 5,444,914 km (0.103 R)
• M30: 5,569,080 km (0.09 R)
• M31: 5,741,417 km (0.1 R)
• M32: 6,107,483 km (0.087 R)
• M33: 6,285,355 km (0.119 R)
• M34: 6,514,090 km (0.097 R)
• M35: 7,457,005 km (0.09 R)
• M36: 7,612,437 km (0.103 R)
• M37: 7,839,078 km (0.038 R)
• M38: 7,997,353 km (0.071 R)
• M39: 8,514,363 km (0.079 R)
• M40: 8,968,841 km (0.094 R)
• M41: 9,171,247 km (0.078 R)
• M42: 10,111,021 km (0.064 R)
• M43: 10,206,614 km (0.102 R)
• M44: 10,341,102 km (0.071 R)
• M45: 10,456,742 km (0.1 R)
• M46: 10,670,068 km (0.072 R)
• M47: 10,767,456 km (0.044 R)
• M48: 10,884,741 km (0.106 R)
• M49: 11,477,597 km (0.112 R)
• M50: 11,697,656 km (0.119 R)
• M51: 11,878,819 km (0.108 R)
• M52: 12,264,183 km (0.113 R)
• M53: 12,489,178 km (0.114 R)
• M54: 12,674,380 km (0.025 R)
• M55: 12,860,480 km (0.117 R)
• M56: 13,089,066 km (0.064 R)
• M57: 13,318,998 km (0.117 R)
• M58: 13,656,042 km (0.045 R)
• M59: 13,783,050 km (0.074 R)
• M60: 14,081,199 km (0.106 R)
• M61: 14,510,694 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.6

Radius: 9.6

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.03 AU - 8.11 AU

Year: 7008 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,494,478 km

• M1: 355,295 km (0.05 R)
• M2: 463,454 km (0.09 R)
• M3: 675,734 km (0.05 R)
• M4: 758,312 km (0.064 R)
• M5: 1,191,248 km (0.074 R)
• M6: 1,380,639 km (0.042 R)
• M7: 1,561,503 km (0.071 R)
• M8: 1,789,041 km (0.029 R)
• M9: 2,339,711 km (0.091 R)
• M10: 2,404,038 km (0.109 R)
• M11: 2,469,113 km (0.116 R)
• M12: 2,645,190 km (0.113 R)
• M13: 2,917,308 km (0.085 R)
• M14: 3,151,130 km (0.09 R)
• M15: 3,342,465 km (0.111 R)
• M16: 3,587,207 km (0.083 R)
• M17: 3,762,087 km (0.053 R)
• M18: 3,965,391 km (0.093 R)
• M19: 4,224,644 km (0.073 R)
• M20: 4,596,843 km (0.12 R)
• M21: 4,732,379 km (0.08 R)
• M22: 4,869,261 km (0.119 R)
• M23: 5,063,140 km (0.118 R)
• M24: 5,344,534 km (0.103 R)
• M25: 5,458,527 km (0.112 R)
• M26: 5,688,908 km (0.079 R)
• M27: 5,805,445 km (0.069 R)
• M28: 6,189,313 km (0.111 R)
• M29: 6,399,498 km (0.113 R)
• M30: 6,581,558 km (0.092 R)
• M31: 7,044,115 km (0.112 R)
• M32: 7,106,497 km (0.069 R)
• M33: 7,741,540 km (0.062 R)
• M34: 7,806,017 km (0.1 R)
• M35: 8,361,623 km (0.1 R)
• M36: 9,372,905 km (0.052 R)
• M37: 9,476,128 km (0.117 R)
• M38: 10,458,088 km (0.099 R)
• M39: 10,601,104 km (0.037 R)
• M40: 10,708,664 km (0.1 R)
• M41: 11,582,765 km (0.095 R)
• M42: 11,804,918 km (0.113 R)
• M43: 11,991,017 km (0.112 R)
• M44: 12,745,439 km (0.06 R)
• M45: 13,360,137 km (0.094 R)
• M46: 13,866,526 km (0.06 R)
• M47: 14,063,097 km (0.086 R)
• M48: 14,578,163 km (0.092 R)
• M49: 14,658,048 km (0.087 R)
• M50: 15,139,903 km (0.045 R)
• M51: 15,261,227 km (0.092 R)
• M52: 15,667,834 km (0.098 R)
• M53: 16,036,892 km (0.108 R)
• M54: 17,626,668 km (0.093 R)
• M55: 17,711,640 km (0.11 R)
• M56: 17,796,911 km (0.059 R)
• M57: 18,354,013 km (0.112 R)
• M58: 19,309,794 km (0.074 R)
• M59: 19,837,874 km (0.08 R)
• M60: 20,014,998 km (0.064 R)
• M61: 20,237,151 km (0.109 R)
• M62: 20,460,052 km (0.105 R)
• M63: 23,712,908 km (0.076 R)
• M64: 23,853,829 km (0.082 R)
• M65: 24,231,115 km (0.109 R)
• M66: 24,325,661 km (0.03 R)
• M67: 24,848,206 km (0.066 R)
• M68: 25,230,728 km (0.044 R)
• M69: 25,856,197 km (0.086 R)
• M70: 26,340,894 km (0.086 R)
• M71: 26,486,901 km (0.093 R)
• M72: 26,828,583 km (0.089 R)
• M73: 27,664,536 km (0.115 R)
• M74: 28,110,487 km (0.066 R)
• M75: 28,558,832 km (0.048 R)
• M76: 28,758,844 km (0.1 R)
• M77: 29,664,809 km (0.12 R)
• M78: 30,836,011 km (0.089 R)
• M79: 31,195,494 km (0.12 R)
• M80: 33,066,066 km (0.085 R)
• M81: 34,280,053 km (0.108 R)
• M82: 35,186,616 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.9

Radius: 5.1

Gravity: 32.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12.53 AU - 20.83 AU

Year: 25395 Days

Day: 15.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,494,478 km

• M1: 204,949 km (0.094 R)
• M2: 256,560 km (0.106 R)
• M3: 293,960 km (0.12 R)
• M4: 418,276 km (0.049 R)
• M5: 510,578 km (0.05 R)
• M6: 884,871 km (0.064 R)
• M7: 1,536,669 km (0.093 R)
• M8: 1,755,681 km (0.098 R)
• M9: 1,984,416 km (0.049 R)
• M10: 2,597,169 km (0.117 R)
• M11: 2,683,187 km (0.098 R)
• M12: 3,081,267 km (0.064 R)
• M13: 3,640,464 km (0.057 R)
• M14: 5,607,527 km (0.114 R)
• M15: 5,830,727 km (0.079 R)
• M16: 5,886,975 km (0.066 R)
• M17: 7,049,650 km (0.092 R)
• M18: 7,351,239 km (0.079 R)
• M19: 7,966,984 km (0.038 R)
• M20: 9,247,093 km (0.12 R)
• M21: 9,378,590 km (0.108 R)
• M22: 9,577,106 km (0.115 R)
• M23: 9,710,099 km (0.111 R)
• M24: 9,776,969 km (0.031 R)
• M25: 11,073,982 km (0.071 R)
• M26: 11,283,719 km (0.061 R)
• M27: 11,920,856 km (0.057 R)
• M28: 12,496,808 km (0.082 R)
• M29: 12,934,681 km (0.092 R)
• M30: 13,303,589 km (0.085 R)
• M31: 14,126,976 km (0.102 R)
• M32: 16,138,020 km (0.081 R)
• M33: 16,217,157 km (0.105 R)
• M34: 16,774,559 km (0.1 R)
• M35: 16,854,743 km (0.118 R)
• M36: 18,236,579 km (0.088 R)
• M37: 18,401,585 km (0.098 R)
• M38: 18,649,918 km (0.074 R)
• M39: 20,848,558 km (0.07 R)
• M40: 21,021,044 km (0.111 R)
• M41: 22,417,989 km (0.078 R)
• M42: 22,683,226 km (0.117 R)
• M43: 23,395,611 km (0.085 R)
• M44: 23,754,496 km (0.095 R)
• M45: 23,844,554 km (0.059 R)
• M46: 26,410,906 km (0.101 R)
• M47: 26,690,953 km (0.094 R)
• M48: 31,009,245 km (0.061 R)
• M49: 32,296,535 km (0.12 R)
• M50: 36,572,939 km (0.071 R)
• M51: 36,780,880 km (0.102 R)
• M52: 36,989,420 km (0.042 R)
• M53: 40,269,802 km (0.026 R)
• M54: 40,699,746 km (0.076 R)
• M55: 46,314,005 km (0.066 R)
• M56: 46,426,502 km (0.097 R)
• M57: 46,764,594 km (0.065 R)
• M58: 47,556,415 km (0.075 R)
• M59: 47,669,810 km (0.08 R)
• M60: 47,897,049 km (0.054 R)
• M61: 49,958,359 km (0.101 R)
• M62: 50,536,105 km (0.113 R)
• M63: 50,767,833 km (0.058 R)
• M64: 51,464,959 km (0.054 R)
• M65: 51,698,182 km (0.107 R)
• M66: 52,282,511 km (0.083 R)
• M67: 52,516,781 km (0.095 R)
• M68: 53,575,635 km (0.104 R)
• M69: 55,714,436 km (0.071 R)
• M70: 56,073,620 km (0.09 R)
• M71: 57,276,387 km (0.098 R)
• M72: 57,759,887 km (0.086 R)
• M73: 61,923,795 km (0.034 R)
• M74: 62,544,177 km (0.074 R)
• M75: 62,917,573 km (0.085 R)
• M76: 63,291,568 km (0.107 R)
• M77: 64,669,215 km (0.111 R)
• M78: 68,989,452 km (0.045 R)
• M79: 69,117,956 km (0.056 R)
• M80: 69,761,526 km (0.058 R)
• M81: 70,536,443 km (0.057 R)
• M82: 71,574,054 km (0.092 R)
• M83: 74,585,310 km (0.051 R)
• M84: 75,907,306 km (0.067 R)
• M85: 79,111,692 km (0.039 R)
• M86: 79,919,670 km (0.093 R)
• M87: 82,496,344 km (0.11 R)
• M88: 83,589,306 km (0.051 R)
• M89: 84,549,725 km (0.11 R)
• M90: 86,204,427 km (0.045 R)
• M91: 88,287,876 km (0.091 R)
• M92: 90,528,403 km (0.08 R)
• M93: 91,091,490 km (0.093 R)
• M94: 93,071,418 km (0.063 R)
• M95: 94,209,109 km (0.082 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 17,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit