🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.5 AU - 0.56 AU

Year: 138 Days

Day: 16.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.51 AU - 0.81 AU

Year: 191 Days

Day: 41.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,946,874 km

• M1: 35,006 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.98 AU - 1.28 AU

Year: 428 Days

Day: 48 Hours

Environment

Temp: 36 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.38 AU - 1.44 AU

Year: 597 Days

Day: 39 Hours

Environment

Temp: -8 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.4 AU - 4.9 AU

Year: 3013 Days

Day: 41.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.1

Radius: 12.1

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.35 AU - 8.79 AU

Year: 8943 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,946,874 km

• M1: 202,705 km (0.034 R)
• M2: 336,745 km (0.104 R)
• M3: 468,541 km (0.084 R)
• M4: 555,457 km (0.101 R)
• M5: 635,492 km (0.081 R)
• M6: 794,065 km (0.11 R)
• M7: 902,524 km (0.12 R)
• M8: 983,307 km (0.115 R)
• M9: 1,083,837 km (0.111 R)
• M10: 1,314,367 km (0.109 R)
• M11: 1,426,416 km (0.103 R)
• M12: 1,720,974 km (0.086 R)
• M13: 1,802,954 km (0.106 R)
• M14: 2,100,354 km (0.063 R)
• M15: 2,718,343 km (0.106 R)
• M16: 3,110,589 km (0.113 R)
• M17: 3,520,935 km (0.068 R)
• M18: 3,759,394 km (0.067 R)
• M19: 3,948,636 km (0.1 R)
• M20: 4,113,343 km (0.1 R)
• M21: 5,119,389 km (0.083 R)
• M22: 5,789,438 km (0.102 R)
• M23: 5,882,936 km (0.113 R)
• M24: 6,714,850 km (0.084 R)
• M25: 6,945,231 km (0.075 R)
• M26: 7,413,622 km (0.118 R)
• M27: 7,686,039 km (0.117 R)
• M28: 8,275,754 km (0.038 R)
• M29: 8,381,370 km (0.104 R)
• M30: 8,736,665 km (0.095 R)
• M31: 9,315,310 km (0.064 R)
• M32: 9,498,717 km (0.098 R)
• M33: 10,169,065 km (0.05 R)
• M34: 10,357,857 km (0.078 R)
• M35: 10,816,076 km (0.111 R)
• M36: 12,030,212 km (0.059 R)
• M37: 12,592,700 km (0.04 R)
• M38: 13,245,994 km (0.08 R)
• M39: 13,369,711 km (0.093 R)
• M40: 16,853,247 km (0.081 R)
• M41: 16,987,437 km (0.104 R)
• M42: 17,166,804 km (0.086 R)
• M43: 17,527,635 km (0.102 R)
• M44: 17,663,619 km (0.054 R)
• M45: 17,799,903 km (0.087 R)
• M46: 18,302,551 km (0.112 R)
• M47: 18,624,935 km (0.107 R)
• M48: 18,809,987 km (0.053 R)
• M49: 19,509,358 km (0.1 R)
• M50: 20,027,714 km (0.062 R)
• M51: 20,217,255 km (0.063 R)
• M52: 20,312,399 km (0.062 R)
• M53: 20,407,543 km (0.114 R)
• M54: 20,646,152 km (0.078 R)
• M55: 20,741,894 km (0.113 R)
• M56: 20,885,658 km (0.12 R)
• M57: 21,077,891 km (0.113 R)
• M58: 21,755,570 km (0.114 R)
• M59: 22,785,401 km (0.07 R)
• M60: 22,933,952 km (0.071 R)
• M61: 23,480,882 km (0.117 R)
• M62: 23,580,813 km (0.082 R)
• M63: 23,881,355 km (0.079 R)
• M64: 24,183,244 km (0.103 R)
• M65: 25,249,727 km (0.087 R)
• M66: 26,383,529 km (0.08 R)
• M67: 26,747,800 km (0.082 R)
• M68: 26,956,639 km (0.101 R)
• M69: 27,428,620 km (0.073 R)
• M70: 28,274,446 km (0.07 R)
• M71: 28,807,314 km (0.102 R)
• M72: 29,505,188 km (0.097 R)
• M73: 31,687,223 km (0.036 R)
• M74: 32,853,488 km (0.079 R)
• M75: 33,413,732 km (0.116 R)
• M76: 33,582,478 km (0.065 R)
• M77: 33,920,719 km (0.053 R)
• M78: 35,056,466 km (0.067 R)
• M79: 35,571,531 km (0.116 R)
• M80: 36,089,140 km (0.085 R)
• M81: 37,306,717 km (0.097 R)
• M82: 39,010,188 km (0.116 R)
• M83: 39,128,669 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.8

Radius: 8

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.37 AU - 10.09 AU

Year: 9995 Days

Day: 14 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,946,874 km

• M1: 163,810 km (0.084 R)
• M2: 243,994 km (0.099 R)
• M3: 364,869 km (0.054 R)
• M4: 573,558 km (0.11 R)
• M5: 994,975 km (0.096 R)
• M6: 1,130,960 km (0.091 R)
• M7: 1,291,329 km (0.116 R)
• M8: 1,614,460 km (0.1 R)
• M9: 1,714,392 km (0.11 R)
• M10: 1,836,912 km (0.1 R)
• M11: 1,920,388 km (0.027 R)
• M12: 2,200,136 km (0.041 R)
• M13: 3,041,474 km (0.106 R)
• M14: 3,215,756 km (0.119 R)
• M15: 3,266,170 km (0.085 R)
• M16: 3,342,166 km (0.091 R)
• M17: 3,918,267 km (0.081 R)
• M18: 4,356,589 km (0.091 R)
• M19: 4,868,214 km (0.097 R)
• M20: 5,219,919 km (0.075 R)
• M21: 5,671,255 km (0.108 R)
• M22: 6,072,327 km (0.102 R)
• M23: 7,263,874 km (0.072 R)
• M24: 7,903,256 km (0.105 R)
• M25: 7,971,622 km (0.073 R)
• M26: 8,074,545 km (0.065 R)
• M27: 8,490,577 km (0.113 R)
• M28: 9,379,637 km (0.094 R)
• M29: 9,743,459 km (0.109 R)
• M30: 9,964,116 km (0.103 R)
• M31: 10,372,668 km (0.058 R)
• M32: 10,786,904 km (0.082 R)
• M33: 10,900,748 km (0.097 R)
• M34: 11,360,313 km (0.062 R)
• M35: 11,904,550 km (0.118 R)
• M36: 12,457,314 km (0.066 R)
• M37: 12,616,785 km (0.09 R)
• M38: 12,816,947 km (0.065 R)
• M39: 12,897,431 km (0.059 R)
• M40: 13,546,686 km (0.106 R)
• M41: 14,373,214 km (0.063 R)
• M42: 14,666,426 km (0.107 R)
• M43: 15,131,077 km (0.113 R)
• M44: 15,216,048 km (0.095 R)
• M45: 15,901,805 km (0.116 R)
• M46: 16,031,506 km (0.116 R)
• M47: 16,379,022 km (0.091 R)
• M48: 17,303,387 km (0.098 R)
• M49: 17,749,488 km (0.072 R)
• M50: 18,063,943 km (0.092 R)
• M51: 18,199,329 km (0.066 R)
• M52: 18,335,014 km (0.107 R)
• M53: 18,561,805 km (0.101 R)
• M54: 18,789,642 km (0.107 R)
• M55: 19,202,083 km (0.062 R)
• M56: 19,710,267 km (0.057 R)
• M57: 20,787,073 km (0.075 R)
• M58: 20,976,314 km (0.116 R)
• M59: 21,118,582 km (0.095 R)
• M60: 21,595,201 km (0.115 R)
• M61: 21,834,856 km (0.118 R)
• M62: 23,046,150 km (0.116 R)
• M63: 23,487,614 km (0.097 R)
• M64: 23,783,518 km (0.096 R)
• M65: 24,179,803 km (0.099 R)
• M66: 25,888,809 km (0.099 R)
• M67: 26,041,399 km (0.047 R)
• M68: 28,052,892 km (0.079 R)
• M69: 29,103,667 km (0.074 R)
• M70: 29,315,498 km (0.101 R)
• M71: 30,113,902 km (0.096 R)
• M72: 32,387,490 km (0.113 R)
• M73: 32,992,015 km (0.095 R)
• M74: 33,102,269 km (0.118 R)
• M75: 34,491,584 km (0.084 R)
• M76: 34,659,583 km (0.092 R)
• M77: 35,447,066 km (0.085 R)
• M78: 35,616,710 km (0.116 R)
• M79: 36,013,294 km (0.071 R)
• M80: 36,126,839 km (0.094 R)
• M81: 36,868,096 km (0.098 R)
• M82: 36,982,538 km (0.043 R)
• M83: 37,729,630 km (0.056 R)
• M84: 38,597,747 km (0.093 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 15,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit