🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.63 AU - 0.65 AU

Year: 192 Days

Day: 32.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,166,670 km

• M1: 13,613 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.86 AU - 1.28 AU

Year: 415 Days

Day: 44.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.87 AU - 1.29 AU

Year: 421 Days

Day: 25.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 11.6 °

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: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.34 AU - 1.6 AU

Year: 668 Days

Day: 44.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 93.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.02 AU - 2.1 AU

Year: 1108 Days

Day: 16.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.49 AU - 3.81 AU

Year: 2095 Days

Day: 24.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.2

Radius: 11.6

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.43 AU - 9.93 AU

Year: 8767 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,166,670 km

• M1: 151,543 km (0.068 R)
• M2: 287,976 km (0.113 R)
• M3: 372,947 km (0.111 R)
• M4: 823,835 km (0.082 R)
• M5: 907,760 km (0.042 R)
• M6: 1,293,423 km (0.063 R)
• M7: 1,750,295 km (0.105 R)
• M8: 1,974,243 km (0.072 R)
• M9: 2,089,733 km (0.077 R)
• M10: 2,255,487 km (0.106 R)
• M11: 2,625,443 km (0.071 R)
• M12: 2,727,319 km (0.032 R)
• M13: 3,311,947 km (0.071 R)
• M14: 3,506,125 km (0.044 R)
• M15: 3,905,851 km (0.086 R)
• M16: 4,170,639 km (0.118 R)
• M17: 4,655,935 km (0.081 R)
• M18: 5,223,509 km (0.104 R)
• M19: 5,320,149 km (0.057 R)
• M20: 5,548,286 km (0.093 R)
• M21: 6,115,711 km (0.101 R)
• M22: 6,389,175 km (0.076 R)
• M23: 6,492,847 km (0.047 R)
• M24: 6,771,847 km (0.085 R)
• M25: 6,983,677 km (0.055 R)
• M26: 7,341,815 km (0.077 R)
• M27: 8,038,642 km (0.111 R)
• M28: 8,338,286 km (0.114 R)
• M29: 8,451,681 km (0.043 R)
• M30: 8,527,527 km (0.094 R)
• M31: 8,641,820 km (0.114 R)
• M32: 10,253,588 km (0.06 R)
• M33: 10,537,973 km (0.098 R)
• M34: 11,998,647 km (0.067 R)
• M35: 12,384,460 km (0.105 R)
• M36: 13,124,371 km (0.12 R)
• M37: 13,300,597 km (0.111 R)
• M38: 14,148,219 km (0.104 R)
• M39: 14,510,395 km (0.102 R)
• M40: 14,738,382 km (0.116 R)
• M41: 15,243,873 km (0.115 R)
• M42: 15,615,175 km (0.085 R)
• M43: 17,371,006 km (0.078 R)
• M44: 18,691,506 km (0.062 R)
• M45: 19,088,838 km (0.099 R)
• M46: 19,639,956 km (0.035 R)
• M47: 21,739,563 km (0.063 R)
• M48: 21,896,042 km (0.107 R)
• M49: 22,630,867 km (0.109 R)
• M50: 23,054,528 km (0.114 R)
• M51: 23,160,892 km (0.064 R)
• M52: 23,373,919 km (0.069 R)
• M53: 23,694,807 km (0.117 R)
• M54: 23,855,924 km (0.112 R)
• M55: 24,178,905 km (0.044 R)
• M56: 25,485,792 km (0.076 R)
• M57: 26,871,368 km (0.038 R)
• M58: 27,320,012 km (0.108 R)
• M59: 27,657,954 km (0.087 R)
• M60: 27,771,050 km (0.112 R)
• M61: 27,997,391 km (0.1 R)
• M62: 28,224,481 km (0.088 R)
• M63: 28,680,455 km (0.032 R)
• M64: 30,645,423 km (0.111 R)
• M65: 30,938,036 km (0.054 R)
• M66: 32,355,476 km (0.117 R)
• M67: 33,012,211 km (0.096 R)
• M68: 33,372,293 km (0.032 R)
• M69: 34,217,671 km (0.079 R)
• M70: 35,437,342 km (0.031 R)
• M71: 35,621,497 km (0.042 R)
• M72: 35,744,466 km (0.057 R)
• M73: 36,052,638 km (0.088 R)
• M74: 36,547,358 km (0.113 R)
• M75: 37,106,555 km (0.087 R)
• M76: 37,731,276 km (0.104 R)
• M77: 37,919,320 km (0.068 R)
• M78: 38,170,645 km (0.104 R)
• M79: 38,611,659 km (0.104 R)
• M80: 39,054,469 km (0.084 R)
• M81: 40,072,782 km (0.108 R)
• M82: 40,585,154 km (0.059 R)
• M83: 41,681,408 km (0.06 R)
• M84: 42,200,662 km (0.101 R)
• M85: 42,395,887 km (0.117 R)
• M86: 43,573,671 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 12,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit