🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.72 AU - 0.72 AU

Year: 221 Days

Day: 23.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,081,151 km

• M1: 175,628 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.67 AU - 0.97 AU

Year: 269 Days

Day: 20.2 Hours

Environment

Temp: 118 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.08 AU - 1.46 AU

Year: 518 Days

Day: 45 Hours

Environment

Temp: 16 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.39 AU - 1.55 AU

Year: 645 Days

Day: 27.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.31 AU - 2.05 AU

Year: 788 Days

Day: 23.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,081,151 km

• M1: 178,171 km (0.092 R)
• M2: 1,044,492 km (0.036 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.57 AU - 2.93 AU

Year: 1649 Days

Day: 34.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.74 AU - 4.58 AU

Year: 3069 Days

Day: 22 Hours

Environment

Temp: -135 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.6

Radius: 11.1

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.22 AU - 7.88 AU

Year: 7503 Days

Day: 14.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,081,151 km

• M1: 139,425 km (0.092 R)
• M2: 645,664 km (0.096 R)
• M3: 780,302 km (0.076 R)
• M4: 1,168,958 km (0.093 R)
• M5: 1,493,286 km (0.099 R)
• M6: 1,889,122 km (0.114 R)
• M7: 1,976,637 km (0.1 R)
• M8: 2,554,982 km (0.08 R)
• M9: 2,775,639 km (0.066 R)
• M10: 3,341,568 km (0.12 R)
• M11: 3,475,308 km (0.079 R)
• M12: 3,556,390 km (0.109 R)
• M13: 3,638,071 km (0.04 R)
• M14: 3,914,976 km (0.116 R)
• M15: 5,183,117 km (0.049 R)
• M16: 5,369,516 km (0.066 R)
• M17: 5,717,182 km (0.048 R)
• M18: 6,007,102 km (0.081 R)
• M19: 6,268,899 km (0.114 R)
• M20: 7,283,920 km (0.101 R)
• M21: 7,353,483 km (0.119 R)
• M22: 7,563,220 km (0.071 R)
• M23: 8,096,386 km (0.098 R)
• M24: 8,276,951 km (0.096 R)
• M25: 9,124,124 km (0.118 R)
• M26: 9,199,072 km (0.07 R)
• M27: 9,387,566 km (0.096 R)
• M28: 9,539,108 km (0.085 R)
• M29: 9,883,333 km (0.098 R)
• M30: 10,900,449 km (0.077 R)
• M31: 11,099,863 km (0.074 R)
• M32: 11,219,990 km (0.113 R)
• M33: 11,950,626 km (0.118 R)
• M34: 12,197,612 km (0.042 R)
• M35: 12,280,190 km (0.116 R)
• M36: 12,990,630 km (0.088 R)
• M37: 13,159,825 km (0.098 R)
• M38: 13,671,600 km (0.098 R)
• M39: 13,800,553 km (0.077 R)
• M40: 14,626,633 km (0.12 R)
• M41: 15,201,088 km (0.106 R)
• M42: 15,828,053 km (0.086 R)
• M43: 16,554,949 km (0.094 R)
• M44: 16,692,430 km (0.105 R)
• M45: 18,324,692 km (0.034 R)
• M46: 18,609,526 km (0.117 R)
• M47: 18,943,878 km (0.1 R)
• M48: 19,039,620 km (0.059 R)
• M49: 19,183,833 km (0.086 R)
• M50: 19,763,823 km (0.096 R)
• M51: 19,909,681 km (0.118 R)
• M52: 20,007,219 km (0.102 R)
• M53: 20,497,003 km (0.031 R)
• M54: 20,694,023 km (0.119 R)
• M55: 20,792,758 km (0.087 R)
• M56: 21,239,158 km (0.079 R)
• M57: 23,260,674 km (0.082 R)
• M58: 24,138,364 km (0.097 R)
• M59: 24,502,934 km (0.103 R)
• M60: 24,607,503 km (0.103 R)
• M61: 25,819,844 km (0.082 R)
• M62: 26,246,049 km (0.1 R)
• M63: 26,406,567 km (0.081 R)
• M64: 26,567,235 km (0.079 R)
• M65: 28,357,174 km (0.1 R)
• M66: 29,294,405 km (0.06 R)
• M67: 32,223,830 km (0.03 R)
• M68: 32,797,837 km (0.075 R)
• M69: 34,130,754 km (0.09 R)
• M70: 35,127,375 km (0.118 R)
• M71: 37,329,306 km (0.11 R)
• M72: 37,570,009 km (0.08 R)
• M73: 38,113,498 km (0.101 R)
• M74: 38,903,076 km (0.108 R)
• M75: 39,086,184 km (0.118 R)
• M76: 39,759,524 km (0.112 R)
• M77: 40,005,463 km (0.053 R)
• M78: 40,375,119 km (0.043 R)
• M79: 41,615,734 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.4

Radius: 14

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.62 AU - 9.58 AU

Year: 8337 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,081,151 km

• M1: 287,228 km (0.077 R)
• M2: 469,139 km (0.096 R)
• M3: 731,384 km (0.098 R)
• M4: 923,318 km (0.061 R)
• M5: 1,097,300 km (0.095 R)
• M6: 1,750,295 km (0.111 R)
• M7: 2,106,488 km (0.112 R)
• M8: 2,222,576 km (0.099 R)
• M9: 2,340,907 km (0.079 R)
• M10: 2,461,483 km (0.063 R)
• M11: 2,810,495 km (0.043 R)
• M12: 3,017,239 km (0.073 R)
• M13: 3,309,853 km (0.072 R)
• M14: 4,331,756 km (0.079 R)
• M15: 4,481,204 km (0.098 R)
• M16: 4,815,855 km (0.045 R)
• M17: 4,970,838 km (0.117 R)
• M18: 5,190,448 km (0.112 R)
• M19: 5,381,335 km (0.092 R)
• M20: 5,672,153 km (0.082 R)
• M21: 5,934,847 km (0.067 R)
• M22: 6,201,729 km (0.073 R)
• M23: 6,472,651 km (0.107 R)
• M24: 6,609,533 km (0.078 R)
• M25: 6,782,169 km (0.035 R)
• M26: 7,202,389 km (0.119 R)
• M27: 7,487,224 km (0.091 R)
• M28: 8,141,864 km (0.091 R)
• M29: 8,327,066 km (0.068 R)
• M30: 9,740,467 km (0.115 R)
• M31: 9,897,694 km (0.11 R)
• M32: 10,454,647 km (0.104 R)
• M33: 11,516,343 km (0.045 R)
• M34: 12,783,736 km (0.086 R)
• M35: 13,697,181 km (0.061 R)
• M36: 15,174,909 km (0.08 R)
• M37: 15,540,676 km (0.06 R)
• M38: 16,187,986 km (0.08 R)
• M39: 16,844,122 km (0.119 R)
• M40: 17,461,213 km (0.116 R)
• M41: 17,892,803 km (0.083 R)
• M42: 18,619,849 km (0.086 R)
• M43: 18,815,373 km (0.113 R)
• M44: 19,654,019 km (0.108 R)
• M45: 20,102,962 km (0.064 R)
• M46: 20,960,307 km (0.119 R)
• M47: 21,572,611 km (0.091 R)
• M48: 23,076,668 km (0.038 R)
• M49: 24,453,717 km (0.051 R)
• M50: 26,789,388 km (0.118 R)
• M51: 27,342,601 km (0.11 R)
• M52: 27,565,053 km (0.068 R)
• M53: 28,179,751 km (0.075 R)
• M54: 28,798,936 km (0.117 R)
• M55: 29,764,740 km (0.112 R)
• M56: 29,936,180 km (0.103 R)
• M57: 30,165,513 km (0.096 R)
• M58: 30,280,255 km (0.097 R)
• M59: 30,972,444 km (0.12 R)
• M60: 31,378,453 km (0.118 R)
• M61: 31,728,063 km (0.106 R)
• M62: 32,430,874 km (0.07 R)
• M63: 32,902,406 km (0.084 R)
• M64: 33,020,588 km (0.114 R)
• M65: 33,554,354 km (0.116 R)
• M66: 34,210,639 km (0.061 R)
• M67: 34,810,976 km (0.115 R)
• M68: 35,717,838 km (0.048 R)
• M69: 37,000,640 km (0.034 R)
• M70: 37,123,609 km (0.1 R)
• M71: 37,616,833 km (0.111 R)
• M72: 37,926,202 km (0.09 R)
• M73: 38,112,302 km (0.11 R)
• M74: 39,548,441 km (0.086 R)
• M75: 39,737,084 km (0.12 R)
• M76: 40,875,225 km (0.104 R)
• M77: 42,088,314 km (0.117 R)
• M78: 42,538,155 km (0.118 R)
• M79: 43,377,847 km (0.059 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.7

Radius: 11.4

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.25 AU - 11.97 AU

Year: 11626 Days

Day: 12.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,081,151 km

• M1: 694,882 km (0.106 R)
• M2: 1,355,656 km (0.063 R)
• M3: 1,577,659 km (0.086 R)
• M4: 1,946,567 km (0.117 R)
• M5: 2,084,946 km (0.076 R)
• M6: 2,198,191 km (0.046 R)
• M7: 2,460,586 km (0.107 R)
• M8: 2,580,414 km (0.056 R)
• M9: 3,112,085 km (0.065 R)
• M10: 3,474,111 km (0.087 R)
• M11: 3,849,901 km (0.095 R)
• M12: 4,025,080 km (0.09 R)
• M13: 5,169,354 km (0.073 R)
• M14: 5,324,039 km (0.042 R)
• M15: 5,558,907 km (0.1 R)
• M16: 6,202,178 km (0.092 R)
• M17: 6,784,413 km (0.094 R)
• M18: 7,823,071 km (0.113 R)
• M19: 7,956,363 km (0.115 R)
• M20: 8,315,697 km (0.055 R)
• M21: 8,726,193 km (0.039 R)
• M22: 9,425,115 km (0.108 R)
• M23: 9,567,083 km (0.064 R)
• M24: 10,385,084 km (0.069 R)
• M25: 10,580,758 km (0.057 R)
• M26: 10,728,411 km (0.107 R)
• M27: 11,882,708 km (0.099 R)
• M28: 12,190,282 km (0.103 R)
• M29: 13,128,859 km (0.101 R)
• M30: 13,500,161 km (0.114 R)
• M31: 13,713,936 km (0.054 R)
• M32: 14,744,516 km (0.085 R)
• M33: 15,019,776 km (0.099 R)
• M34: 15,130,478 km (0.118 R)
• M35: 15,241,330 km (0.11 R)
• M36: 16,535,950 km (0.115 R)
• M37: 18,395,302 km (0.088 R)
• M38: 18,572,875 km (0.048 R)
• M39: 19,109,482 km (0.089 R)
• M40: 19,954,112 km (0.109 R)
• M41: 21,930,449 km (0.087 R)
• M42: 22,244,904 km (0.051 R)
• M43: 23,005,460 km (0.036 R)
• M44: 23,517,384 km (0.077 R)
• M45: 23,710,365 km (0.065 R)
• M46: 24,033,048 km (0.101 R)
• M47: 26,199,225 km (0.061 R)
• M48: 26,800,758 km (0.119 R)
• M49: 28,085,654 km (0.074 R)
• M50: 28,632,584 km (0.113 R)
• M51: 30,855,758 km (0.081 R)
• M52: 30,996,529 km (0.087 R)
• M53: 31,703,678 km (0.1 R)
• M54: 31,774,588 km (0.055 R)
• M55: 31,845,647 km (0.043 R)
• M56: 32,130,481 km (0.066 R)
• M57: 33,133,834 km (0.112 R)
• M58: 33,350,153 km (0.088 R)
• M59: 34,147,360 km (0.09 R)
• M60: 34,877,696 km (0.077 R)
• M61: 35,097,755 km (0.112 R)
• M62: 36,205,078 km (0.036 R)
• M63: 37,473,818 km (0.088 R)
• M64: 37,774,510 km (0.115 R)
• M65: 38,302,590 km (0.094 R)
• M66: 38,529,680 km (0.062 R)
• M67: 38,605,526 km (0.089 R)
• M68: 39,595,265 km (0.078 R)
• M69: 40,054,830 km (0.09 R)
• M70: 41,444,445 km (0.087 R)
• M71: 43,085,533 km (0.063 R)
• M72: 43,558,262 km (0.108 R)
• M73: 43,953,500 km (0.117 R)
• M74: 44,191,361 km (0.114 R)
• M75: 44,668,129 km (0.108 R)
• M76: 46,189,091 km (0.112 R)
• M77: 46,753,823 km (0.055 R)
• M78: 47,320,798 km (0.073 R)
• M79: 47,483,112 km (0.111 R)
• M80: 48,871,081 km (0.074 R)
• M81: 49,528,863 km (0.052 R)
• M82: 50,106,760 km (0.089 R)
• M83: 50,687,050 km (0.12 R)
• M84: 51,269,434 km (0.077 R)
• M85: 51,352,760 km (0.094 R)
• M86: 53,536,590 km (0.076 R)
• M87: 53,790,458 km (0.106 R)
• M88: 54,554,603 km (0.11 R)
• M89: 54,724,995 km (0.047 R)
• M90: 57,820,624 km (0.091 R)
• M91: 57,994,307 km (0.077 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 10,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit