🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.24 AU - 1.86 AU

Year: 842 Days

Day: 38.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,265,516 km

• M1: 917,484 km (0.091 R)
• M2: 1,583,793 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.9 AU - 2.52 AU

Year: 1434 Days

Day: 15.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,265,516 km

• M1: 509,830 km (0.064 R)

Asteroid Belt

Center: 2.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.9

Radius: 11.2

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.42 AU - 4 AU

Year: 2511 Days

Day: 11.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,265,516 km

• M1: 174,282 km (0.074 R)
• M2: 375,491 km (0.046 R)
• M3: 539,001 km (0.071 R)
• M4: 662,868 km (0.086 R)
• M5: 748,139 km (0.069 R)
• M6: 931,097 km (0.098 R)
• M7: 1,129,464 km (0.114 R)
• M8: 1,222,364 km (0.079 R)
• M9: 1,305,690 km (0.106 R)
• M10: 1,504,057 km (0.105 R)
• M11: 1,672,654 km (0.119 R)
• M12: 1,766,152 km (0.066 R)
• M13: 2,085,843 km (0.074 R)
• M14: 2,201,482 km (0.098 R)
• M15: 2,319,216 km (0.076 R)
• M16: 2,515,339 km (0.037 R)
• M17: 3,070,347 km (0.11 R)
• M18: 3,152,775 km (0.079 R)
• M19: 3,387,494 km (0.098 R)
• M20: 3,593,341 km (0.12 R)
• M21: 3,750,419 km (0.106 R)
• M22: 3,963,596 km (0.111 R)
• M23: 4,346,117 km (0.099 R)
• M24: 4,494,967 km (0.102 R)
• M25: 4,570,065 km (0.104 R)
• M26: 4,855,498 km (0.1 R)
• M27: 5,010,182 km (0.078 R)
• M28: 5,107,571 km (0.105 R)
• M29: 5,225,454 km (0.111 R)
• M30: 5,383,878 km (0.116 R)
• M31: 5,889,668 km (0.056 R)
• M32: 6,137,851 km (0.065 R)
• M33: 6,389,475 km (0.091 R)
• M34: 6,537,876 km (0.116 R)
• M35: 6,687,474 km (0.077 R)
• M36: 6,816,577 km (0.113 R)
• M37: 7,099,167 km (0.104 R)
• M38: 7,407,787 km (0.077 R)
• M39: 8,968,841 km (0.026 R)
• M40: 9,350,615 km (0.106 R)
• M41: 9,543,596 km (0.11 R)
• M42: 9,616,301 km (0.1 R)
• M43: 9,835,462 km (0.096 R)
• M44: 10,328,387 km (0.104 R)
• M45: 10,905,236 km (0.093 R)
• M46: 11,133,822 km (0.086 R)
• M47: 11,518,438 km (0.032 R)
• M48: 11,751,212 km (0.092 R)
• M49: 12,327,014 km (0.115 R)
• M50: 13,073,059 km (0.103 R)
• M51: 13,343,083 km (0.092 R)
• M52: 13,505,995 km (0.103 R)
• M53: 14,081,348 km (0.11 R)
• M54: 14,441,580 km (0.118 R)
• M55: 14,945,276 km (0.046 R)
• M56: 15,029,799 km (0.06 R)
• M57: 15,171,019 km (0.106 R)
• M58: 15,284,265 km (0.07 R)
• M59: 15,826,408 km (0.081 R)
• M60: 16,345,811 km (0.069 R)
• M61: 16,929,393 km (0.086 R)
• M62: 17,164,710 km (0.1 R)
• M63: 17,430,845 km (0.096 R)
• M64: 17,609,016 km (0.077 R)
• M65: 17,847,475 km (0.111 R)
• M66: 17,937,233 km (0.1 R)
• M67: 18,147,119 km (0.11 R)
• M68: 18,630,021 km (0.064 R)
• M69: 18,781,713 km (0.063 R)
• M70: 19,208,965 km (0.089 R)
• M71: 19,762,776 km (0.048 R)
• M72: 20,041,776 km (0.04 R)
• M73: 20,478,303 km (0.086 R)
• M74: 20,666,347 km (0.104 R)
• M75: 21,107,212 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 19,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit