🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.62 AU - 0.68 AU

Year: 188 Days

Day: 17.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,264,420 km

• M1: 125,363 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1 AU - 1.46 AU

Year: 489 Days

Day: 25.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,264,420 km

• M1: 983,157 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.25 AU - 1.87 AU

Year: 698 Days

Day: 32.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,264,420 km

• M1: 644,168 km (0.087 R)
• M2: 767,736 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.27 AU - 2.47 AU

Year: 1307 Days

Day: 39 Hours

Environment

Temp: -69 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,264,420 km

• M1: 857,645 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.23 AU - 3.33 AU

Year: 2128 Days

Day: 41.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,264,420 km

• M1: 949,049 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.19 AU - 4.21 AU

Year: 3083 Days

Day: 45.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.8

Radius: 10

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.65 AU - 6.49 AU

Year: 4708 Days

Day: 11.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,264,420 km

• M1: 211,531 km (0.097 R)
• M2: 320,139 km (0.08 R)
• M3: 391,198 km (0.096 R)
• M4: 491,579 km (0.113 R)
• M5: 635,492 km (0.053 R)
• M6: 722,109 km (0.096 R)
• M7: 812,915 km (0.1 R)
• M8: 898,335 km (0.091 R)
• M9: 1,017,415 km (0.084 R)
• M10: 1,327,232 km (0.11 R)
• M11: 1,581,997 km (0.105 R)
• M12: 1,678,638 km (0.068 R)
• M13: 1,890,767 km (0.069 R)
• M14: 2,006,556 km (0.11 R)
• M15: 2,124,888 km (0.114 R)
• M16: 2,259,077 km (0.07 R)
• M17: 2,578,768 km (0.113 R)
• M18: 2,853,729 km (0.048 R)
• M19: 3,062,418 km (0.092 R)
• M20: 3,184,041 km (0.118 R)
• M21: 3,353,835 km (0.088 R)
• M22: 3,815,793 km (0.088 R)
• M23: 3,913,929 km (0.114 R)
• M24: 4,079,534 km (0.119 R)
• M25: 4,264,138 km (0.082 R)
• M26: 4,383,218 km (0.113 R)
• M27: 4,589,812 km (0.111 R)
• M28: 4,852,656 km (0.032 R)
• M29: 5,066,431 km (0.043 R)
• M30: 5,540,357 km (0.088 R)
• M31: 6,124,088 km (0.108 R)
• M32: 6,220,130 km (0.098 R)
• M33: 6,413,560 km (0.088 R)
• M34: 7,086,302 km (0.067 R)
• M35: 7,187,280 km (0.114 R)
• M36: 7,472,114 km (0.083 R)
• M37: 8,053,153 km (0.085 R)
• M38: 8,930,095 km (0.117 R)
• M39: 9,236,472 km (0.096 R)
• M40: 9,725,058 km (0.107 R)
• M41: 9,904,725 km (0.118 R)
• M42: 10,244,761 km (0.112 R)
• M43: 10,358,905 km (0.035 R)
• M44: 10,611,575 km (0.106 R)
• M45: 10,773,440 km (0.104 R)
• M46: 11,006,065 km (0.109 R)
• M47: 11,076,226 km (0.085 R)
• M48: 11,240,485 km (0.085 R)
• M49: 11,857,576 km (0.068 R)
• M50: 11,929,383 km (0.069 R)
• M51: 12,754,565 km (0.065 R)
• M52: 13,025,487 km (0.095 R)
• M53: 13,124,371 km (0.071 R)
• M54: 13,298,204 km (0.055 R)
• M55: 13,447,951 km (0.098 R)
• M56: 13,573,015 km (0.073 R)
• M57: 13,975,882 km (0.118 R)
• M58: 14,077,309 km (0.033 R)
• M59: 14,204,318 km (0.08 R)
• M60: 14,331,775 km (0.091 R)
• M61: 14,485,113 km (0.119 R)
• M62: 15,312,539 km (0.113 R)
• M63: 15,416,958 km (0.087 R)
• M64: 15,653,024 km (0.051 R)
• M65: 16,208,331 km (0.113 R)
• M66: 16,341,623 km (0.118 R)
• M67: 16,448,435 km (0.113 R)
• M68: 16,635,882 km (0.098 R)
• M69: 16,770,221 km (0.077 R)
• M70: 17,447,300 km (0.077 R)
• M71: 17,857,947 km (0.117 R)
• M72: 18,410,412 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.6

Radius: 9.1

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.73 AU - 13.49 AU

Year: 14168 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,264,420 km

• M1: 148,102 km (0.115 R)
• M2: 211,980 km (0.063 R)
• M3: 392,844 km (0.116 R)
• M4: 454,778 km (0.09 R)
• M5: 537,954 km (0.114 R)
• M6: 800,648 km (0.052 R)
• M7: 1,034,619 km (0.091 R)
• M8: 1,171,501 km (0.095 R)
• M9: 1,339,051 km (0.1 R)
• M10: 2,290,792 km (0.079 R)
• M11: 2,350,332 km (0.046 R)
• M12: 2,814,534 km (0.119 R)
• M13: 3,040,876 km (0.069 R)
• M14: 3,273,351 km (0.079 R)
• M15: 3,442,845 km (0.066 R)
• M16: 3,580,625 km (0.091 R)
• M17: 3,790,810 km (0.034 R)
• M18: 4,041,087 km (0.095 R)
• M19: 4,709,341 km (0.079 R)
• M20: 4,939,722 km (0.069 R)
• M21: 5,411,703 km (0.082 R)
• M22: 6,611,179 km (0.04 R)
• M23: 8,026,075 km (0.112 R)
• M24: 8,301,635 km (0.036 R)
• M25: 8,440,461 km (0.119 R)
• M26: 9,434,390 km (0.032 R)
• M27: 9,871,664 km (0.085 R)
• M28: 10,665,431 km (0.06 R)
• M29: 10,968,366 km (0.085 R)
• M30: 11,222,982 km (0.086 R)
• M31: 12,525,082 km (0.045 R)
• M32: 12,844,772 km (0.098 R)
• M33: 13,655,443 km (0.103 R)
• M34: 13,874,455 km (0.08 R)
• M35: 15,553,840 km (0.1 R)
• M36: 15,668,133 km (0.073 R)
• M37: 17,178,473 km (0.047 R)
• M38: 18,190,951 km (0.026 R)
• M39: 18,552,829 km (0.085 R)
• M40: 19,161,393 km (0.075 R)
• M41: 19,222,578 km (0.036 R)
• M42: 19,468,069 km (0.092 R)
• M43: 19,714,606 km (0.094 R)
• M44: 20,460,501 km (0.086 R)
• M45: 23,143,090 km (0.106 R)
• M46: 23,535,335 km (0.094 R)
• M47: 23,929,675 km (0.096 R)
• M48: 25,596,345 km (0.115 R)
• M49: 26,137,590 km (0.057 R)
• M50: 26,409,559 km (0.115 R)
• M51: 26,819,457 km (0.118 R)
• M52: 26,887,973 km (0.109 R)
• M53: 26,956,489 km (0.071 R)
• M54: 27,231,300 km (0.065 R)
• M55: 27,853,179 km (0.117 R)
• M56: 28,829,604 km (0.07 R)
• M57: 29,181,159 km (0.085 R)
• M58: 29,675,580 km (0.088 R)
• M59: 30,315,410 km (0.111 R)
• M60: 30,887,921 km (0.11 R)
• M61: 31,536,428 km (0.103 R)
• M62: 32,407,836 km (0.059 R)
• M63: 32,553,843 km (0.098 R)
• M64: 34,770,285 km (0.044 R)
• M65: 34,994,682 km (0.08 R)
• M66: 36,199,094 km (0.092 R)
• M67: 37,035,047 km (0.118 R)
• M68: 37,647,052 km (0.041 R)
• M69: 38,571,268 km (0.117 R)
• M70: 40,284,911 km (0.091 R)
• M71: 40,993,108 km (0.086 R)
• M72: 41,151,083 km (0.116 R)
• M73: 41,546,769 km (0.068 R)
• M74: 42,421,917 km (0.059 R)
• M75: 42,741,608 km (0.081 R)
• M76: 44,109,231 km (0.115 R)
• M77: 44,757,888 km (0.115 R)
• M78: 44,839,119 km (0.058 R)
• M79: 47,052,719 km (0.079 R)
• M80: 48,882,451 km (0.109 R)
• M81: 49,637,621 km (0.083 R)
• M82: 50,481,353 km (0.111 R)
• M83: 50,820,192 km (0.109 R)
• M84: 51,755,777 km (0.104 R)
• M85: 54,596,491 km (0.096 R)
• M86: 55,205,504 km (0.105 R)
• M87: 55,467,300 km (0.106 R)
• M88: 57,664,294 km (0.1 R)
• M89: 58,462,100 km (0.084 R)
• M90: 59,263,645 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.8

Radius: 6.8

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.68 AU - 14.86 AU

Year: 17313 Days

Day: 17.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,264,420 km

• M1: 152,739 km (0.072 R)
• M2: 331,359 km (0.094 R)
• M3: 401,670 km (0.096 R)
• M4: 601,383 km (0.103 R)
• M5: 659,727 km (0.074 R)
• M6: 766,988 km (0.117 R)
• M7: 880,084 km (0.074 R)
• M8: 981,661 km (0.084 R)
• M9: 2,334,774 km (0.095 R)
• M10: 2,524,913 km (0.076 R)
• M11: 2,844,604 km (0.052 R)
• M12: 2,971,014 km (0.092 R)
• M13: 3,308,357 km (0.057 R)
• M14: 3,361,315 km (0.057 R)
• M15: 3,767,772 km (0.074 R)
• M16: 4,161,214 km (0.098 R)
• M17: 4,626,913 km (0.076 R)
• M18: 4,896,039 km (0.089 R)
• M19: 5,449,701 km (0.108 R)
• M20: 5,638,793 km (0.094 R)
• M21: 5,765,951 km (0.087 R)
• M22: 5,926,320 km (0.045 R)
• M23: 6,088,035 km (0.111 R)
• M24: 6,649,177 km (0.096 R)
• M25: 6,884,943 km (0.1 R)
• M26: 8,794,709 km (0.115 R)
• M27: 9,202,663 km (0.088 R)
• M28: 9,277,611 km (0.057 R)
• M29: 9,427,807 km (0.102 R)
• M30: 9,541,053 km (0.093 R)
• M31: 10,424,279 km (0.082 R)
• M32: 10,698,342 km (0.07 R)
• M33: 10,855,869 km (0.104 R)
• M34: 11,213,408 km (0.062 R)
• M35: 12,021,535 km (0.084 R)
• M36: 12,474,069 km (0.071 R)
• M37: 12,598,534 km (0.109 R)
• M38: 12,974,025 km (0.092 R)
• M39: 13,311,069 km (0.102 R)
• M40: 14,512,938 km (0.097 R)
• M41: 14,600,154 km (0.056 R)
• M42: 15,215,300 km (0.099 R)
• M43: 16,108,699 km (0.09 R)
• M44: 16,835,595 km (0.068 R)
• M45: 16,927,298 km (0.086 R)
• M46: 18,746,708 km (0.105 R)
• M47: 18,984,568 km (0.044 R)
• M48: 19,175,455 km (0.062 R)
• M49: 20,627,452 km (0.075 R)
• M50: 21,317,098 km (0.088 R)
• M51: 21,366,615 km (0.092 R)
• M52: 21,764,396 km (0.086 R)
• M53: 22,064,340 km (0.083 R)
• M54: 23,687,028 km (0.112 R)
• M55: 23,944,037 km (0.103 R)
• M56: 25,033,708 km (0.114 R)
• M57: 25,242,995 km (0.104 R)
• M58: 25,295,354 km (0.099 R)
• M59: 25,452,881 km (0.093 R)
• M60: 25,505,539 km (0.081 R)
• M61: 25,768,981 km (0.113 R)
• M62: 26,298,558 km (0.12 R)
• M63: 26,617,949 km (0.036 R)
• M64: 27,099,654 km (0.111 R)
• M65: 28,234,504 km (0.082 R)
• M66: 29,219,606 km (0.055 R)
• M67: 30,327,378 km (0.09 R)
• M68: 30,383,028 km (0.087 R)
• M69: 30,438,828 km (0.095 R)
• M70: 31,279,718 km (0.08 R)
• M71: 32,014,543 km (0.085 R)
• M72: 33,041,383 km (0.113 R)
• M73: 33,789,821 km (0.084 R)
• M74: 35,891,072 km (0.066 R)
• M75: 36,127,138 km (0.114 R)
• M76: 37,794,256 km (0.078 R)
• M77: 38,576,653 km (0.091 R)
• M78: 39,060,902 km (0.071 R)
• M79: 39,913,011 km (0.113 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 10,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit