🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.46 AU - 0.62 AU

Year: 146 Days

Day: 15.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 113.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.58 AU - 0.64 AU

Year: 175 Days

Day: 14.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,910,083 km

• M1: 151,393 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1 AU - 1.24 AU

Year: 435 Days

Day: 13.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,910,083 km

• M1: 105,915 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.27 AU - 2.69 AU

Year: 1434 Days

Day: 29.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,910,083 km

• M1: 168,746 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.43 AU - 2.59 AU

Year: 1460 Days

Day: 18.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.05 AU - 4.11 AU

Year: 2487 Days

Day: 34.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.2

Radius: 10.9

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.02 AU - 6.06 AU

Year: 4154 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,910,083 km

• M1: 160,219 km (0.035 R)
• M2: 402,119 km (0.048 R)
• M3: 681,867 km (0.031 R)
• M4: 788,830 km (0.036 R)
• M5: 863,778 km (0.089 R)
• M6: 1,089,970 km (0.111 R)
• M7: 1,246,898 km (0.091 R)
• M8: 1,648,120 km (0.073 R)
• M9: 1,729,800 km (0.069 R)
• M10: 1,966,165 km (0.104 R)
• M11: 2,035,728 km (0.055 R)
• M12: 2,303,957 km (0.102 R)
• M13: 2,583,705 km (0.065 R)
• M14: 3,466,931 km (0.111 R)
• M15: 3,551,753 km (0.114 R)
• M16: 4,208,936 km (0.039 R)
• M17: 4,322,331 km (0.078 R)
• M18: 4,856,396 km (0.116 R)
• M19: 5,910,462 km (0.073 R)
• M20: 6,191,407 km (0.093 R)
• M21: 6,372,420 km (0.059 R)
• M22: 6,845,898 km (0.114 R)
• M23: 7,113,977 km (0.089 R)
• M24: 7,467,627 km (0.077 R)
• M25: 7,826,961 km (0.093 R)
• M26: 8,192,129 km (0.103 R)
• M27: 8,851,706 km (0.102 R)
• M28: 9,320,695 km (0.062 R)
• M29: 9,918,339 km (0.088 R)
• M30: 10,130,469 km (0.117 R)
• M31: 10,313,427 km (0.045 R)
• M32: 10,405,429 km (0.085 R)
• M33: 10,682,784 km (0.094 R)
• M34: 10,869,183 km (0.088 R)
• M35: 10,962,682 km (0.111 R)
• M36: 11,945,240 km (0.094 R)
• M37: 12,955,774 km (0.037 R)
• M38: 13,121,229 km (0.098 R)
• M39: 13,221,011 km (0.096 R)
• M40: 13,488,043 km (0.045 R)
• M41: 13,824,339 km (0.101 R)
• M42: 13,959,576 km (0.097 R)
• M43: 14,436,643 km (0.04 R)
• M44: 15,162,343 km (0.087 R)
• M45: 15,687,880 km (0.079 R)
• M46: 15,935,165 km (0.077 R)
• M47: 16,290,759 km (0.104 R)
• M48: 16,577,090 km (0.093 R)
• M49: 17,009,727 km (0.065 R)
• M50: 17,118,484 km (0.101 R)
• M51: 17,775,967 km (0.045 R)
• M52: 17,886,221 km (0.088 R)
• M53: 18,033,724 km (0.092 R)
• M54: 18,255,877 km (0.057 R)
• M55: 18,441,528 km (0.101 R)
• M56: 18,590,527 km (0.112 R)
• M57: 19,077,768 km (0.027 R)
• M58: 19,303,960 km (0.117 R)
• M59: 19,645,043 km (0.066 R)
• M60: 20,179,406 km (0.047 R)
• M61: 21,575,753 km (0.111 R)
• M62: 21,850,863 km (0.114 R)
• M63: 21,969,195 km (0.087 R)
• M64: 22,364,882 km (0.092 R)
• M65: 22,643,433 km (0.091 R)
• M66: 22,763,111 km (0.078 R)
• M67: 22,842,996 km (0.092 R)
• M68: 22,923,031 km (0.068 R)
• M69: 23,284,161 km (0.111 R)
• M70: 23,728,167 km (0.081 R)
• M71: 24,501,588 km (0.065 R)
• M72: 25,118,081 km (0.096 R)
• M73: 26,702,771 km (0.116 R)
• M74: 27,125,086 km (0.119 R)
• M75: 27,379,552 km (0.083 R)
• M76: 27,634,915 km (0.12 R)
• M77: 27,933,662 km (0.066 R)
• M78: 28,190,672 km (0.112 R)
• M79: 28,923,103 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.4

Radius: 13.9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.97 AU - 7.13 AU

Year: 5463 Days

Day: 5.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,910,083 km

• M1: 192,832 km (0.102 R)
• M2: 455,376 km (0.107 R)
• M3: 576,401 km (0.119 R)
• M4: 685,607 km (0.06 R)
• M5: 844,181 km (0.072 R)
• M6: 986,748 km (0.069 R)
• M7: 1,076,506 km (0.081 R)
• M8: 1,314,367 km (0.107 R)
• M9: 1,570,030 km (0.057 R)
• M10: 1,713,344 km (0.101 R)
• M11: 1,805,198 km (0.114 R)
• M12: 1,917,695 km (0.081 R)
• M13: 2,150,170 km (0.1 R)
• M14: 2,815,582 km (0.092 R)
• M15: 3,013,948 km (0.107 R)
• M16: 3,126,147 km (0.06 R)
• M17: 4,050,213 km (0.084 R)
• M18: 4,199,661 km (0.071 R)
• M19: 4,868,513 km (0.12 R)
• M20: 5,001,057 km (0.093 R)
• M21: 5,215,580 km (0.118 R)
• M22: 5,737,527 km (0.111 R)
• M23: 6,247,506 km (0.083 R)
• M24: 6,861,007 km (0.093 R)
• M25: 7,585,809 km (0.078 R)
• M26: 8,430,438 km (0.085 R)
• M27: 8,526,181 km (0.119 R)
• M28: 9,736,428 km (0.112 R)
• M29: 10,005,106 km (0.117 R)
• M30: 10,242,368 km (0.119 R)
• M31: 10,687,721 km (0.077 R)
• M32: 10,860,805 km (0.085 R)
• M33: 11,139,656 km (0.096 R)
• M34: 11,526,815 km (0.111 R)
• M35: 12,278,544 km (0.12 R)
• M36: 12,496,209 km (0.101 R)
• M37: 12,642,067 km (0.098 R)
• M38: 13,156,983 km (0.104 R)
• M39: 13,566,283 km (0.033 R)
• M40: 13,678,781 km (0.117 R)
• M41: 13,904,374 km (0.103 R)
• M42: 14,742,721 km (0.079 R)
• M43: 15,090,386 km (0.099 R)
• M44: 15,284,714 km (0.094 R)
• M45: 15,754,451 km (0.089 R)
• M46: 16,668,195 km (0.058 R)
• M47: 17,721,663 km (0.106 R)
• M48: 17,844,632 km (0.115 R)
• M49: 18,422,230 km (0.1 R)
• M50: 18,755,085 km (0.102 R)
• M51: 19,089,885 km (0.086 R)
• M52: 19,553,489 km (0.11 R)
• M53: 20,020,833 km (0.108 R)
• M54: 20,405,898 km (0.116 R)
• M55: 20,534,851 km (0.117 R)
• M56: 21,226,891 km (0.084 R)
• M57: 21,663,417 km (0.095 R)
• M58: 21,970,841 km (0.045 R)
• M59: 22,147,067 km (0.076 R)
• M60: 22,678,588 km (0.072 R)
• M61: 23,529,052 km (0.11 R)
• M62: 24,526,720 km (0.083 R)
• M63: 24,938,713 km (0.098 R)
• M64: 25,307,023 km (0.116 R)
• M65: 26,095,553 km (0.116 R)
• M66: 26,751,091 km (0.102 R)
• M67: 26,939,285 km (0.044 R)
• M68: 27,459,437 km (0.079 R)
• M69: 27,554,282 km (0.091 R)
• M70: 27,887,287 km (0.097 R)
• M71: 28,365,402 km (0.112 R)
• M72: 28,605,506 km (0.11 R)
• M73: 29,232,920 km (0.11 R)
• M74: 30,550,279 km (0.082 R)
• M75: 31,142,088 km (0.095 R)
• M76: 31,538,672 km (0.096 R)
• M77: 32,236,845 km (0.085 R)
• M78: 32,587,802 km (0.112 R)
• M79: 32,688,332 km (0.086 R)
• M80: 33,242,891 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.5

Radius: 13.5

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.9 AU - 10.08 AU

Year: 10732 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,910,083 km

• M1: 207,791 km (0.047 R)
• M2: 375,191 km (0.065 R)
• M3: 803,939 km (0.098 R)
• M4: 924,664 km (0.068 R)
• M5: 2,358,859 km (0.065 R)
• M6: 2,590,138 km (0.063 R)
• M7: 3,444,192 km (0.097 R)
• M8: 3,737,404 km (0.083 R)
• M9: 4,317,395 km (0.06 R)
• M10: 4,474,622 km (0.119 R)
• M11: 5,024,095 km (0.052 R)
• M12: 5,323,739 km (0.055 R)
• M13: 5,526,744 km (0.119 R)
• M14: 6,222,224 km (0.107 R)
• M15: 7,317,131 km (0.048 R)
• M16: 7,467,627 km (0.115 R)
• M17: 7,810,056 km (0.102 R)
• M18: 8,908,254 km (0.115 R)
• M19: 9,109,463 km (0.114 R)
• M20: 9,230,937 km (0.119 R)
• M21: 10,054,622 km (0.119 R)
• M22: 10,560,114 km (0.077 R)
• M23: 10,730,506 km (0.083 R)
• M24: 10,901,795 km (0.079 R)
• M25: 12,394,184 km (0.036 R)
• M26: 12,890,699 km (0.12 R)
• M27: 13,485,949 km (0.1 R)
• M28: 14,372,017 km (0.088 R)
• M29: 14,513,686 km (0.113 R)
• M30: 14,893,814 km (0.061 R)
• M31: 15,373,425 km (0.053 R)
• M32: 15,760,734 km (0.085 R)
• M33: 16,942,258 km (0.115 R)
• M34: 17,644,620 km (0.107 R)
• M35: 18,254,231 km (0.094 R)
• M36: 18,974,246 km (0.094 R)
• M37: 19,181,589 km (0.052 R)
• M38: 19,337,769 km (0.099 R)
• M39: 19,494,248 km (0.103 R)
• M40: 19,860,913 km (0.062 R)
• M41: 20,124,354 km (0.12 R)
• M42: 20,441,951 km (0.112 R)
• M43: 21,135,786 km (0.108 R)
• M44: 21,674,787 km (0.115 R)
• M45: 22,000,461 km (0.104 R)
• M46: 22,163,822 km (0.03 R)
• M47: 22,327,632 km (0.071 R)
• M48: 22,601,546 km (0.11 R)
• M49: 24,380,863 km (0.109 R)
• M50: 24,719,552 km (0.111 R)
• M51: 25,002,891 km (0.082 R)
• M52: 26,436,038 km (0.067 R)
• M53: 26,784,003 km (0.037 R)
• M54: 27,191,807 km (0.118 R)
• M55: 27,425,778 km (0.06 R)
• M56: 27,719,139 km (0.042 R)
• M57: 28,249,912 km (0.111 R)
• M58: 28,843,666 km (0.115 R)
• M59: 29,261,643 km (0.112 R)
• M60: 29,381,471 km (0.106 R)
• M61: 30,771,085 km (0.079 R)
• M62: 30,892,858 km (0.11 R)
• M63: 33,113,489 km (0.03 R)
• M64: 33,300,785 km (0.104 R)
• M65: 33,802,237 km (0.087 R)
• M66: 35,321,254 km (0.12 R)
• M67: 35,512,739 km (0.096 R)
• M68: 35,832,580 km (0.072 R)
• M69: 36,797,935 km (0.08 R)
• M70: 37,056,739 km (0.095 R)
• M71: 38,688,403 km (0.063 R)
• M72: 39,215,436 km (0.05 R)
• M73: 39,612,319 km (0.1 R)
• M74: 40,143,541 km (0.106 R)
• M75: 40,410,125 km (0.085 R)
• M76: 40,744,027 km (0.069 R)
• M77: 41,011,957 km (0.082 R)
• M78: 41,684,100 km (0.117 R)
• M79: 42,834,957 km (0.119 R)
• M80: 43,312,024 km (0.051 R)
• M81: 43,516,973 km (0.067 R)
• M82: 44,615,471 km (0.072 R)
• M83: 44,891,628 km (0.079 R)
• M84: 45,029,857 km (0.047 R)
• M85: 45,931,932 km (0.045 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit