🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.5 AU - 0.54 AU

Year: 144 Days

Day: 43 Hours

Environment

Temp: 221 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.67 AU - 1.07 AU

Year: 311 Days

Day: 38.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.27 AU - 1.49 AU

Year: 621 Days

Day: 16.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 86 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.15 AU - 1.69 AU

Year: 648 Days

Day: 13.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,563,495 km

• M1: 341,831 km (0.083 R)
• M2: 729,589 km (0.103 R)

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.6

Radius: 12.2

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.63 AU - 9.37 AU

Year: 8664 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,563,495 km

• M1: 324,328 km (0.089 R)
• M2: 537,056 km (0.119 R)
• M3: 624,571 km (0.115 R)
• M4: 766,839 km (0.062 R)
• M5: 850,913 km (0.103 R)
• M6: 956,678 km (0.054 R)
• M7: 1,085,931 km (0.085 R)
• M8: 1,182,272 km (0.094 R)
• M9: 1,261,559 km (0.047 R)
• M10: 1,489,247 km (0.113 R)
• M11: 1,575,565 km (0.07 R)
• M12: 1,685,968 km (0.115 R)
• M13: 2,327,144 km (0.116 R)
• M14: 2,453,854 km (0.059 R)
• M15: 2,556,927 km (0.109 R)
• M16: 2,635,166 km (0.078 R)
• M17: 3,038,931 km (0.039 R)
• M18: 3,234,156 km (0.102 R)
• M19: 3,433,570 km (0.106 R)
• M20: 3,549,359 km (0.108 R)
• M21: 3,666,644 km (0.106 R)
• M22: 3,874,734 km (0.034 R)
• M23: 3,995,460 km (0.092 R)
• M24: 4,148,199 km (0.107 R)
• M25: 4,459,513 km (0.116 R)
• M26: 4,554,507 km (0.114 R)
• M27: 5,105,177 km (0.115 R)
• M28: 5,271,081 km (0.093 R)
• M29: 6,128,127 km (0.119 R)
• M30: 6,304,802 km (0.042 R)
• M31: 6,844,851 km (0.119 R)
• M32: 7,102,009 km (0.1 R)
• M33: 8,123,763 km (0.086 R)
• M34: 8,396,180 km (0.114 R)
• M35: 8,790,520 km (0.09 R)
• M36: 9,803,148 km (0.067 R)
• M37: 10,344,244 km (0.101 R)
• M38: 10,428,318 km (0.03 R)
• M39: 10,554,878 km (0.102 R)
• M40: 11,325,307 km (0.096 R)
• M41: 11,412,074 km (0.106 R)
• M42: 12,202,698 km (0.066 R)
• M43: 12,336,140 km (0.08 R)
• M44: 12,470,030 km (0.073 R)
• M45: 12,829,813 km (0.09 R)
• M46: 13,697,630 km (0.117 R)
• M47: 14,022,108 km (0.104 R)
• M48: 14,115,307 km (0.088 R)
• M49: 14,255,480 km (0.034 R)
• M50: 15,154,115 km (0.1 R)
• M51: 16,217,307 km (0.073 R)
• M52: 17,705,955 km (0.1 R)
• M53: 18,211,746 km (0.085 R)
• M54: 19,757,840 km (0.05 R)
• M55: 21,345,522 km (0.053 R)
• M56: 21,668,055 km (0.084 R)
• M57: 21,775,915 km (0.117 R)
• M58: 21,883,925 km (0.103 R)
• M59: 22,100,542 km (0.093 R)
• M60: 22,209,150 km (0.036 R)
• M61: 24,529,862 km (0.113 R)
• M62: 24,924,052 km (0.09 R)
• M63: 25,490,879 km (0.114 R)
• M64: 26,752,886 km (0.069 R)
• M65: 28,035,239 km (0.107 R)
• M66: 28,270,557 km (0.088 R)
• M67: 28,447,531 km (0.114 R)
• M68: 28,624,805 km (0.1 R)
• M69: 28,802,377 km (0.096 R)
• M70: 29,218,409 km (0.118 R)
• M71: 30,417,735 km (0.062 R)
• M72: 31,694,254 km (0.119 R)
• M73: 32,555,040 km (0.053 R)
• M74: 33,548,220 km (0.05 R)
• M75: 33,798,049 km (0.105 R)
• M76: 35,310,184 km (0.087 R)
• M77: 35,691,658 km (0.11 R)
• M78: 36,074,479 km (0.098 R)
• M79: 39,120,142 km (0.088 R)
• M80: 40,175,705 km (0.118 R)
• M81: 40,507,513 km (0.045 R)
• M82: 41,173,822 km (0.097 R)
• M83: 43,466,260 km (0.091 R)
• M84: 44,216,792 km (0.077 R)
• M85: 45,178,108 km (0.086 R)
• M86: 45,799,837 km (0.046 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 18,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit