🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.6 AU

Year: 136 Days

Day: 44.9 Hours

Environment

Temp: 250 °C

Axial Tilt: 94.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,575,489 km

• M1: 364,869 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.62 AU

Year: 144 Days

Day: 22.8 Hours

Environment

Temp: 241 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.66 AU

Year: 156 Days

Day: 47.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,575,489 km

• M1: 37,100 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.04 AU - 4.34 AU

Year: 2503 Days

Day: 22.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.5

Radius: 12.3

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.09 AU - 7.97 AU

Year: 5892 Days

Day: 9.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,575,489 km

• M1: 212,579 km (0.082 R)
• M2: 313,557 km (0.114 R)
• M3: 397,182 km (0.114 R)
• M4: 491,878 km (0.05 R)
• M5: 629,358 km (0.045 R)
• M6: 934,239 km (0.089 R)
• M7: 1,069,475 km (0.05 R)
• M8: 1,468,901 km (0.028 R)
• M9: 1,564,046 km (0.116 R)
• M10: 1,644,978 km (0.067 R)
• M11: 1,845,140 km (0.07 R)
• M12: 1,931,159 km (0.11 R)
• M13: 2,124,888 km (0.075 R)
• M14: 2,456,247 km (0.091 R)
• M15: 3,398,415 km (0.114 R)
• M16: 3,504,779 km (0.083 R)
• M17: 4,144,011 km (0.054 R)
• M18: 4,280,893 km (0.093 R)
• M19: 4,512,321 km (0.114 R)
• M20: 4,653,092 km (0.1 R)
• M21: 6,219,232 km (0.088 R)
• M22: 6,376,310 km (0.082 R)
• M23: 6,936,554 km (0.105 R)
• M24: 7,045,162 km (0.074 R)
• M25: 7,318,926 km (0.092 R)
• M26: 8,161,461 km (0.087 R)
• M27: 8,536,204 km (0.1 R)
• M28: 8,623,420 km (0.098 R)
• M29: 8,711,084 km (0.076 R)
• M30: 8,946,102 km (0.112 R)
• M31: 9,212,985 km (0.027 R)
• M32: 9,937,487 km (0.063 R)
• M33: 10,152,310 km (0.09 R)
• M34: 10,900,598 km (0.099 R)
• M35: 10,995,294 km (0.117 R)
• M36: 11,505,572 km (0.094 R)
• M37: 11,925,793 km (0.106 R)
• M38: 12,219,603 km (0.095 R)
• M39: 12,318,188 km (0.119 R)
• M40: 12,615,289 km (0.11 R)
• M41: 14,032,879 km (0.09 R)
• M42: 14,516,678 km (0.109 R)
• M43: 14,830,535 km (0.099 R)
• M44: 15,111,479 km (0.116 R)
• M45: 15,821,471 km (0.095 R)
• M46: 16,072,496 km (0.079 R)
• M47: 16,361,070 km (0.062 R)
• M48: 16,906,803 km (0.112 R)
• M49: 17,237,115 km (0.094 R)
• M50: 17,384,619 km (0.12 R)
• M51: 18,165,819 km (0.107 R)
• M52: 18,428,812 km (0.072 R)
• M53: 18,730,850 km (0.066 R)
• M54: 18,958,538 km (0.104 R)
• M55: 19,608,541 km (0.116 R)
• M56: 20,382,560 km (0.079 R)
• M57: 20,694,921 km (0.091 R)
• M58: 20,851,699 km (0.116 R)
• M59: 21,166,603 km (0.117 R)
• M60: 21,284,935 km (0.085 R)
• M61: 21,364,072 km (0.088 R)
• M62: 21,522,646 km (0.071 R)
• M63: 21,681,519 km (0.115 R)
• M64: 21,880,633 km (0.066 R)
• M65: 22,966,564 km (0.101 R)
• M66: 23,088,337 km (0.042 R)
• M67: 23,291,640 km (0.097 R)
• M68: 23,373,171 km (0.068 R)
• M69: 23,659,352 km (0.108 R)
• M70: 24,028,859 km (0.069 R)
• M71: 26,285,842 km (0.108 R)
• M72: 26,839,354 km (0.114 R)
• M73: 26,967,559 km (0.06 R)
• M74: 27,096,064 km (0.111 R)
• M75: 28,959,754 km (0.072 R)
• M76: 29,091,400 km (0.048 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 11,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit