🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.63 AU - 0.67 AU

Year: 190 Days

Day: 46.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,936,334 km

• M1: 247,136 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.78 AU - 1.08 AU

Year: 326 Days

Day: 15.6 Hours

Environment

Temp: 85 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,936,334 km

• M1: 354,697 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.82 AU - 1.26 AU

Year: 385 Days

Day: 33.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.14 AU - 1.3 AU

Year: 490 Days

Day: 12.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.2

Radius: 3.7

Gravity: 58.45 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.47 AU - 17.45 AU

Year: 25384 Days

Day: 21 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 28,936,334 km

• M1: 48,919 km (0.117 R)
• M2: 352,453 km (0.094 R)
• M3: 533,915 km (0.078 R)
• M4: 769,232 km (0.065 R)
• M5: 825,481 km (0.101 R)
• M6: 1,391,559 km (0.029 R)
• M7: 1,822,401 km (0.111 R)
• M8: 1,974,542 km (0.068 R)
• M9: 2,130,872 km (0.093 R)
• M10: 2,372,772 km (0.094 R)
• M11: 2,970,715 km (0.078 R)
• M12: 3,424,894 km (0.1 R)
• M13: 3,755,505 km (0.07 R)
• M14: 4,145,806 km (0.115 R)
• M15: 4,497,810 km (0.105 R)
• M16: 4,651,746 km (0.095 R)
• M17: 4,755,118 km (0.12 R)
• M18: 4,807,178 km (0.082 R)
• M19: 4,911,896 km (0.111 R)
• M20: 6,569,291 km (0.105 R)
• M21: 6,802,215 km (0.07 R)
• M22: 7,456,706 km (0.05 R)
• M23: 7,577,880 km (0.084 R)
• M24: 7,945,293 km (0.038 R)
• M25: 8,131,093 km (0.058 R)
• M26: 8,318,390 km (0.058 R)
• M27: 8,633,742 km (0.079 R)
• M28: 9,933,598 km (0.08 R)
• M29: 10,000,169 km (0.107 R)
• M30: 10,067,039 km (0.109 R)
• M31: 10,538,272 km (0.103 R)
• M32: 11,154,616 km (0.096 R)
• M33: 12,493,965 km (0.099 R)
• M34: 12,999,905 km (0.086 R)
• M35: 13,145,763 km (0.026 R)
• M36: 13,734,431 km (0.104 R)
• M37: 14,181,579 km (0.082 R)
• M38: 14,331,775 km (0.082 R)
• M39: 14,407,023 km (0.103 R)
• M40: 14,785,206 km (0.109 R)
• M41: 15,397,211 km (0.075 R)
• M42: 16,724,892 km (0.067 R)
• M43: 18,088,776 km (0.056 R)
• M44: 22,650,913 km (0.056 R)
• M45: 23,355,369 km (0.086 R)
• M46: 24,425,592 km (0.118 R)
• M47: 31,075,666 km (0.081 R)
• M48: 35,051,080 km (0.074 R)
• M49: 36,172,017 km (0.108 R)
• M50: 36,788,360 km (0.084 R)
• M51: 37,097,729 km (0.067 R)
• M52: 37,615,487 km (0.082 R)
• M53: 38,448,747 km (0.107 R)
• M54: 38,762,903 km (0.093 R)
• M55: 39,077,806 km (0.112 R)
• M56: 39,498,924 km (0.059 R)
• M57: 40,665,040 km (0.096 R)
• M58: 41,198,805 km (0.074 R)
• M59: 41,305,767 km (0.08 R)
• M60: 42,597,395 km (0.103 R)
• M61: 43,356,904 km (0.105 R)
• M62: 44,559,371 km (0.056 R)
• M63: 44,779,280 km (0.106 R)
• M64: 46,439,368 km (0.109 R)
• M65: 46,997,218 km (0.099 R)
• M66: 47,332,916 km (0.104 R)
• M67: 47,445,114 km (0.085 R)
• M68: 48,006,854 km (0.087 R)
• M69: 51,654,350 km (0.062 R)
• M70: 53,744,830 km (0.058 R)
• M71: 56,574,773 km (0.042 R)
• M72: 59,090,561 km (0.113 R)
• M73: 61,887,442 km (0.096 R)
• M74: 64,602,793 km (0.093 R)
• M75: 65,350,035 km (0.07 R)
• M76: 65,724,777 km (0.076 R)
• M77: 65,849,841 km (0.077 R)
• M78: 67,104,818 km (0.066 R)
• M79: 69,383,642 km (0.095 R)
• M80: 70,916,871 km (0.065 R)
• M81: 75,582,978 km (0.119 R)
• M82: 77,292,283 km (0.104 R)
• M83: 77,556,323 km (0.093 R)
• M84: 78,881,312 km (0.082 R)
• M85: 79,147,147 km (0.084 R)
• M86: 79,946,598 km (0.109 R)
• M87: 80,213,630 km (0.089 R)
• M88: 80,614,852 km (0.113 R)
• M89: 81,284,901 km (0.072 R)
• M90: 81,553,578 km (0.066 R)
• M91: 82,091,532 km (0.116 R)
• M92: 83,983,796 km (0.115 R)
• M93: 84,255,316 km (0.12 R)
• M94: 85,480,672 km (0.093 R)
• M95: 86,711,863 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.4

Radius: 6.1

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 16.21 AU - 21.97 AU

Year: 30314 Days

Day: 23.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 28,936,334 km

• M1: 692,489 km (0.115 R)
• M2: 1,157,588 km (0.101 R)
• M3: 1,444,218 km (0.107 R)
• M4: 1,922,931 km (0.026 R)
• M5: 2,170,516 km (0.102 R)
• M6: 2,298,272 km (0.07 R)
• M7: 3,597,230 km (0.05 R)
• M8: 3,857,979 km (0.087 R)
• M9: 5,447,756 km (0.07 R)
• M10: 7,377,120 km (0.03 R)
• M11: 7,847,456 km (0.1 R)
• M12: 9,168,255 km (0.076 R)
• M13: 10,897,906 km (0.119 R)
• M14: 10,991,704 km (0.052 R)
• M15: 12,105,609 km (0.03 R)
• M16: 13,825,686 km (0.11 R)
• M17: 14,645,183 km (0.045 R)
• M18: 17,196,126 km (0.102 R)
• M19: 18,187,511 km (0.057 R)
• M20: 20,263,780 km (0.115 R)
• M21: 21,662,968 km (0.111 R)
• M22: 23,374,518 km (0.086 R)
• M23: 24,512,359 km (0.082 R)
• M24: 25,460,361 km (0.106 R)
• M25: 27,095,017 km (0.101 R)
• M26: 27,562,211 km (0.088 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 15,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit