🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.23 AU - 1.75 AU

Year: 645 Days

Day: 47 Hours

Environment

Temp: -13 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.19 AU - 4.49 AU

Year: 2670 Days

Day: 20.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.7

Radius: 14.1

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.8 AU - 7.86 AU

Year: 6332 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 90,408,914 km

• M1: 175,329 km (0.071 R)
• M2: 653,294 km (0.096 R)
• M3: 1,326,933 km (0.111 R)
• M4: 2,741,531 km (0.039 R)
• M5: 3,496,551 km (0.106 R)
• M6: 4,467,441 km (0.059 R)
• M7: 5,240,114 km (0.104 R)
• M8: 6,033,432 km (0.115 R)
• M9: 6,724,723 km (0.095 R)
• M10: 7,623,358 km (0.09 R)
• M11: 9,208,647 km (0.075 R)
• M12: 11,668,933 km (0.112 R)
• M13: 12,414,828 km (0.048 R)
• M14: 13,767,342 km (0.058 R)
• M15: 15,216,048 km (0.063 R)
• M16: 16,302,129 km (0.048 R)
• M17: 21,403,715 km (0.098 R)
• M18: 24,272,404 km (0.068 R)
• M19: 24,788,816 km (0.079 R)
• M20: 26,111,860 km (0.114 R)
• M21: 28,042,420 km (0.062 R)
• M22: 28,706,784 km (0.109 R)
• M23: 29,771,771 km (0.095 R)
• M24: 34,188,948 km (0.027 R)
• M25: 35,605,939 km (0.075 R)
• M26: 37,175,520 km (0.118 R)
• M27: 38,092,704 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.1

Radius: 6.1

Gravity: 24.73 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.59 AU - 17.29 AU

Year: 18464 Days

Day: 18.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 139 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 90,408,914 km

• M1: 78,240 km (0.108 R)
• M2: 303,534 km (0.079 R)
• M3: 1,189,004 km (0.096 R)
• M4: 1,589,477 km (0.034 R)
• M5: 2,055,774 km (0.114 R)
• M6: 3,173,868 km (0.092 R)
• M7: 3,755,206 km (0.099 R)
• M8: 4,269,374 km (0.112 R)
• M9: 5,089,320 km (0.105 R)
• M10: 5,319,551 km (0.094 R)
• M11: 5,800,807 km (0.036 R)
• M12: 6,137,402 km (0.109 R)
• M13: 6,398,451 km (0.108 R)
• M14: 8,815,503 km (0.079 R)
• M15: 9,148,059 km (0.112 R)
• M16: 10,256,580 km (0.034 R)
• M17: 10,874,718 km (0.076 R)
• M18: 13,306,431 km (0.117 R)
• M19: 13,597,100 km (0.111 R)
• M20: 19,212,256 km (0.098 R)
• M21: 22,834,469 km (0.062 R)
• M22: 23,886,292 km (0.118 R)
• M23: 25,747,888 km (0.082 R)
• M24: 32,825,513 km (0.117 R)
• M25: 38,250,380 km (0.116 R)
• M26: 40,486,569 km (0.108 R)
• M27: 41,714,169 km (0.059 R)
• M28: 51,187,604 km (0.103 R)
• M29: 53,899,365 km (0.105 R)
• M30: 55,759,465 km (0.119 R)
• M31: 64,453,644 km (0.088 R)
• M32: 69,338,463 km (0.107 R)
• M33: 69,556,278 km (0.119 R)
• M34: 70,432,024 km (0.077 R)
• M35: 74,692,721 km (0.092 R)

Asteroid Belt

Center: 17.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.4

Radius: 6.3

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 16.08 AU - 24.22 AU

Year: 32089 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 90,408,914 km

• M1: 78,389 km (0.11 R)
• M2: 281,394 km (0.116 R)
• M3: 737,817 km (0.039 R)
• M4: 1,836,613 km (0.037 R)
• M5: 2,213,749 km (0.102 R)
• M6: 6,079,059 km (0.085 R)
• M7: 6,395,608 km (0.08 R)
• M8: 7,210,318 km (0.111 R)
• M9: 8,254,960 km (0.08 R)
• M10: 8,699,864 km (0.115 R)
• M11: 9,516,669 km (0.08 R)
• M12: 9,943,770 km (0.094 R)
• M13: 11,437,505 km (0.105 R)
• M14: 12,633,540 km (0.119 R)
• M15: 14,302,155 km (0.081 R)
• M16: 16,983,697 km (0.086 R)
• M17: 17,340,787 km (0.07 R)
• M18: 19,298,574 km (0.083 R)
• M19: 21,295,706 km (0.065 R)
• M20: 26,047,981 km (0.12 R)
• M21: 28,858,776 km (0.113 R)
• M22: 29,367,408 km (0.063 R)
• M23: 34,359,041 km (0.064 R)
• M24: 45,124,103 km (0.079 R)
• M25: 48,798,377 km (0.043 R)
• M26: 49,701,798 km (0.033 R)
• M27: 56,934,406 km (0.065 R)
• M28: 59,356,396 km (0.099 R)
• M29: 61,846,153 km (0.081 R)
• M30: 64,837,961 km (0.113 R)
• M31: 65,272,992 km (0.108 R)
• M32: 70,647,295 km (0.069 R)
• M33: 76,794,122 km (0.059 R)
• M34: 88,792,769 km (0.089 R)
• M35: 89,868,078 km (0.108 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 14,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit