🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.66 AU

Year: 157 Days

Day: 24.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.58 AU - 0.66 AU

Year: 174 Days

Day: 29.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.57 AU - 0.81 AU

Year: 204 Days

Day: 17.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.54 AU - 0.88 AU

Year: 213 Days

Day: 19.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.94 AU - 1.24 AU

Year: 406 Days

Day: 34.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.11 AU - 1.37 AU

Year: 492 Days

Day: 32.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.38 AU - 2.38 AU

Year: 1309 Days

Day: 34.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.4

Radius: 14.3

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.05 AU - 9.09 AU

Year: 8172 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 41,016,485 km

• M1: 189,989 km (0.054 R)
• M2: 299,944 km (0.063 R)
• M3: 523,293 km (0.04 R)
• M4: 1,234,482 km (0.112 R)
• M5: 1,371,663 km (0.106 R)
• M6: 1,572,722 km (0.094 R)
• M7: 1,846,187 km (0.113 R)
• M8: 2,218,536 km (0.078 R)
• M9: 2,997,193 km (0.06 R)
• M10: 3,475,458 km (0.075 R)
• M11: 3,693,721 km (0.114 R)
• M12: 3,794,400 km (0.118 R)
• M13: 3,916,622 km (0.083 R)
• M14: 4,896,638 km (0.118 R)
• M15: 5,074,659 km (0.113 R)
• M16: 5,784,950 km (0.104 R)
• M17: 6,478,037 km (0.111 R)
• M18: 7,682,449 km (0.107 R)
• M19: 8,073,049 km (0.112 R)
• M20: 8,982,604 km (0.104 R)
• M21: 9,283,745 km (0.108 R)
• M22: 10,579,412 km (0.097 R)
• M23: 11,931,328 km (0.114 R)
• M24: 12,597,188 km (0.104 R)
• M25: 13,399,481 km (0.101 R)
• M26: 13,524,545 km (0.114 R)
• M27: 14,059,806 km (0.076 R)
• M28: 16,303,026 km (0.11 R)
• M29: 16,536,848 km (0.071 R)
• M30: 16,771,716 km (0.106 R)
• M31: 17,075,400 km (0.072 R)
• M32: 18,377,500 km (0.039 R)
• M33: 18,481,620 km (0.118 R)
• M34: 19,040,518 km (0.075 R)
• M35: 19,498,736 km (0.099 R)
• M36: 20,103,411 km (0.082 R)
• M37: 20,750,421 km (0.088 R)
• M38: 21,040,193 km (0.092 R)
• M39: 21,697,077 km (0.097 R)
• M40: 22,732,144 km (0.118 R)
• M41: 23,105,840 km (0.118 R)
• M42: 23,218,338 km (0.106 R)
• M43: 24,315,040 km (0.073 R)
• M44: 25,777,658 km (0.12 R)
• M45: 26,128,315 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.5

Radius: 8.7

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.06 AU - 11.38 AU

Year: 10802 Days

Day: 13.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,016,485 km

• M1: 123,119 km (0.052 R)
• M2: 209,886 km (0.098 R)
• M3: 360,531 km (0.061 R)
• M4: 444,904 km (0.096 R)
• M5: 838,047 km (0.089 R)
• M6: 972,685 km (0.107 R)
• M7: 1,479,224 km (0.104 R)
• M8: 1,602,044 km (0.091 R)
• M9: 2,103,795 km (0.07 R)
• M10: 2,172,610 km (0.099 R)
• M11: 2,289,296 km (0.099 R)
• M12: 2,408,077 km (0.105 R)
• M13: 2,602,255 km (0.066 R)
• M14: 2,676,456 km (0.092 R)
• M15: 3,349,197 km (0.107 R)
• M16: 3,704,492 km (0.091 R)
• M17: 3,929,188 km (0.109 R)
• M18: 4,216,416 km (0.085 R)
• M19: 5,149,757 km (0.079 R)
• M20: 5,432,347 km (0.075 R)
• M21: 5,817,113 km (0.095 R)
• M22: 5,882,188 km (0.101 R)
• M23: 6,144,583 km (0.113 R)
• M24: 6,377,357 km (0.097 R)
• M25: 6,749,108 km (0.063 R)
• M26: 7,058,476 km (0.077 R)
• M27: 7,127,890 km (0.117 R)
• M28: 7,691,126 km (0.047 R)
• M29: 9,161,224 km (0.045 R)
• M30: 9,850,571 km (0.059 R)
• M31: 10,596,316 km (0.096 R)
• M32: 10,715,695 km (0.113 R)
• M33: 10,835,523 km (0.104 R)
• M34: 10,996,042 km (0.092 R)
• M35: 11,076,526 km (0.047 R)
• M36: 11,157,308 km (0.116 R)
• M37: 11,238,241 km (0.07 R)
• M38: 11,564,065 km (0.103 R)
• M39: 11,687,034 km (0.084 R)
• M40: 11,892,881 km (0.028 R)
• M41: 12,141,513 km (0.114 R)
• M42: 12,475,864 km (0.073 R)
• M43: 12,813,058 km (0.111 R)
• M44: 12,940,365 km (0.115 R)
• M45: 13,539,804 km (0.103 R)
• M46: 14,323,847 km (0.097 R)
• M47: 15,391,975 km (0.097 R)
• M48: 15,482,033 km (0.112 R)
• M49: 16,209,827 km (0.098 R)
• M50: 16,670,289 km (0.1 R)
• M51: 17,041,741 km (0.107 R)
• M52: 17,134,940 km (0.112 R)
• M53: 17,698,326 km (0.082 R)
• M54: 17,934,840 km (0.1 R)
• M55: 18,747,007 km (0.119 R)
• M56: 19,036,479 km (0.083 R)
• M57: 19,278,827 km (0.097 R)
• M58: 19,473,454 km (0.085 R)
• M59: 19,668,679 km (0.084 R)
• M60: 20,555,495 km (0.051 R)
• M61: 21,103,772 km (0.097 R)
• M62: 21,758,113 km (0.059 R)
• M63: 23,864,750 km (0.115 R)
• M64: 23,969,169 km (0.099 R)
• M65: 25,127,805 km (0.095 R)
• M66: 25,767,485 km (0.073 R)
• M67: 26,089,420 km (0.088 R)
• M68: 26,412,551 km (0.088 R)
• M69: 27,718,541 km (0.03 R)
• M70: 27,828,346 km (0.091 R)
• M71: 28,103,456 km (0.115 R)
• M72: 28,934,173 km (0.11 R)
• M73: 30,223,557 km (0.063 R)
• M74: 30,279,955 km (0.09 R)
• M75: 31,017,473 km (0.114 R)
• M76: 31,359,902 km (0.084 R)
• M77: 32,221,287 km (0.119 R)
• M78: 32,394,521 km (0.099 R)
• M79: 34,792,725 km (0.047 R)
• M80: 35,148,469 km (0.095 R)
• M81: 37,066,014 km (0.115 R)
• M82: 37,126,452 km (0.112 R)
• M83: 38,404,017 km (0.041 R)
• M84: 39,881,446 km (0.056 R)
• M85: 39,943,529 km (0.107 R)
• M86: 41,064,466 km (0.07 R)
• M87: 41,628,749 km (0.114 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.8

Radius: 8.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.71 AU - 11.31 AU

Year: 11289 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,016,485 km

• M1: 108,159 km (0.036 R)
• M2: 220,208 km (0.094 R)
• M3: 276,008 km (0.069 R)
• M4: 482,004 km (0.095 R)
• M5: 720,912 km (0.085 R)
• M6: 894,894 km (0.083 R)
• M7: 995,723 km (0.09 R)
• M8: 1,576,762 km (0.032 R)
• M9: 1,637,947 km (0.101 R)
• M10: 1,700,030 km (0.057 R)
• M11: 1,847,833 km (0.059 R)
• M12: 2,088,835 km (0.118 R)
• M13: 2,201,781 km (0.069 R)
• M14: 2,386,834 km (0.09 R)
• M15: 2,649,528 km (0.114 R)
• M16: 2,946,779 km (0.058 R)
• M17: 3,048,356 km (0.12 R)
• M18: 3,125,249 km (0.106 R)
• M19: 3,333,489 km (0.079 R)
• M20: 3,901,812 km (0.065 R)
• M21: 4,097,934 km (0.118 R)
• M22: 4,354,944 km (0.081 R)
• M23: 4,500,054 km (0.077 R)
• M24: 4,617,189 km (0.083 R)
• M25: 4,765,141 km (0.114 R)
• M26: 4,944,808 km (0.083 R)
• M27: 5,035,464 km (0.088 R)
• M28: 5,126,719 km (0.095 R)
• M29: 5,218,423 km (0.073 R)
• M30: 5,654,052 km (0.105 R)
• M31: 5,940,232 km (0.055 R)
• M32: 6,036,573 km (0.066 R)
• M33: 6,231,200 km (0.104 R)
• M34: 6,296,425 km (0.115 R)
• M35: 6,361,949 km (0.086 R)
• M36: 6,593,077 km (0.044 R)
• M37: 6,693,009 km (0.115 R)
• M38: 6,759,879 km (0.068 R)
• M39: 6,961,836 km (0.087 R)
• M40: 7,063,712 km (0.117 R)
• M41: 7,234,403 km (0.1 R)
• M42: 7,860,171 km (0.106 R)
• M43: 7,930,782 km (0.084 R)
• M44: 8,108,205 km (0.117 R)
• M45: 8,684,904 km (0.059 R)
• M46: 9,349,568 km (0.069 R)
• M47: 10,610,079 km (0.084 R)
• M48: 10,805,753 km (0.028 R)
• M49: 11,680,751 km (0.059 R)
• M50: 11,882,708 km (0.117 R)
• M51: 12,085,862 km (0.079 R)
• M52: 12,413,332 km (0.099 R)
• M53: 15,005,115 km (0.061 R)
• M54: 15,357,119 km (0.098 R)
• M55: 15,934,866 km (0.081 R)
• M56: 16,701,106 km (0.101 R)
• M57: 16,792,062 km (0.062 R)
• M58: 17,111,752 km (0.079 R)
• M59: 17,341,236 km (0.095 R)
• M60: 18,082,493 km (0.074 R)
• M61: 18,316,314 km (0.05 R)
• M62: 18,881,495 km (0.095 R)
• M63: 19,404,639 km (0.104 R)
• M64: 19,643,996 km (0.081 R)
• M65: 19,980,740 km (0.102 R)
• M66: 20,904,358 km (0.116 R)
• M67: 21,494,820 km (0.101 R)
• M68: 21,742,555 km (0.116 R)
• M69: 22,340,796 km (0.055 R)
• M70: 22,893,860 km (0.082 R)
• M71: 23,502,573 km (0.104 R)
• M72: 23,604,450 km (0.078 R)
• M73: 23,962,437 km (0.036 R)
• M74: 24,116,374 km (0.09 R)
• M75: 24,322,220 km (0.109 R)
• M76: 24,995,261 km (0.063 R)
• M77: 25,569,418 km (0.054 R)
• M78: 26,943,773 km (0.091 R)
• M79: 30,427,758 km (0.076 R)
• M80: 31,714,001 km (0.05 R)
• M81: 32,109,089 km (0.093 R)
• M82: 32,505,673 km (0.039 R)
• M83: 32,903,902 km (0.084 R)
• M84: 33,762,743 km (0.107 R)
• M85: 33,935,529 km (0.03 R)
• M86: 34,861,241 km (0.1 R)
• M87: 36,088,990 km (0.096 R)
• M88: 40,893,775 km (0.096 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 14,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit