🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.75 AU - 0.93 AU

Year: 273 Days

Day: 44.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.01 AU - 1.19 AU

Year: 409 Days

Day: 22.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.61 AU - 1.65 AU

Year: 738 Days

Day: 12.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.56 AU - 3.86 AU

Year: 2040 Days

Day: 47.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.42 AU - 5.38 AU

Year: 3848 Days

Day: 41.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.7

Radius: 13.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 10.3 AU - 12.18 AU

Year: 13369 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,662,703 km

• M1: 164,258 km (0.057 R)
• M2: 355,893 km (0.116 R)
• M3: 447,746 km (0.097 R)
• M4: 537,356 km (0.12 R)
• M5: 634,744 km (0.103 R)
• M6: 934,239 km (0.12 R)
• M7: 1,600,847 km (0.11 R)
• M8: 1,926,222 km (0.081 R)
• M9: 2,392,968 km (0.111 R)
• M10: 2,868,988 km (0.104 R)
• M11: 2,999,288 km (0.066 R)
• M12: 3,484,882 km (0.085 R)
• M13: 3,568,208 km (0.111 R)
• M14: 3,765,528 km (0.107 R)
• M15: 4,439,167 km (0.057 R)
• M16: 4,590,560 km (0.087 R)
• M17: 4,743,748 km (0.091 R)
• M18: 4,898,732 km (0.074 R)
• M19: 5,150,056 km (0.046 R)
• M20: 5,600,346 km (0.096 R)
• M21: 6,198,139 km (0.096 R)
• M22: 6,367,783 km (0.064 R)
• M23: 7,026,612 km (0.114 R)
• M24: 7,168,132 km (0.104 R)
• M25: 7,562,322 km (0.107 R)
• M26: 8,597,390 km (0.082 R)
• M27: 8,786,781 km (0.079 R)
• M28: 9,170,050 km (0.033 R)
• M29: 11,708,427 km (0.052 R)
• M30: 11,876,575 km (0.111 R)
• M31: 12,858,835 km (0.081 R)
• M32: 13,075,901 km (0.06 R)
• M33: 13,294,164 km (0.12 R)
• M34: 13,822,843 km (0.101 R)
• M35: 14,134,456 km (0.081 R)
• M36: 14,719,383 km (0.03 R)
• M37: 15,128,982 km (0.103 R)
• M38: 15,450,169 km (0.064 R)
• M39: 15,866,500 km (0.108 R)
• M40: 16,662,959 km (0.099 R)
• M41: 17,954,437 km (0.118 R)
• M42: 18,099,996 km (0.07 R)
• M43: 18,882,692 km (0.094 R)
• M44: 19,030,644 km (0.082 R)
• M45: 22,018,563 km (0.038 R)
• M46: 22,226,354 km (0.101 R)
• M47: 22,591,522 km (0.081 R)
• M48: 23,646,187 km (0.095 R)
• M49: 24,447,583 km (0.065 R)
• M50: 24,555,144 km (0.109 R)
• M51: 25,257,955 km (0.064 R)
• M52: 26,132,055 km (0.12 R)
• M53: 26,242,010 km (0.046 R)
• M54: 27,629,380 km (0.076 R)
• M55: 28,247,519 km (0.11 R)
• M56: 28,473,412 km (0.11 R)
• M57: 29,382,967 km (0.11 R)
• M58: 29,841,334 km (0.081 R)
• M59: 30,128,862 km (0.118 R)
• M60: 30,417,585 km (0.06 R)
• M61: 32,227,271 km (0.091 R)
• M62: 33,234,513 km (0.096 R)
• M63: 33,951,686 km (0.039 R)
• M64: 34,432,643 km (0.104 R)
• M65: 35,037,018 km (0.102 R)
• M66: 35,583,948 km (0.071 R)
• M67: 36,932,872 km (0.095 R)
• M68: 37,056,290 km (0.097 R)
• M69: 37,180,008 km (0.109 R)
• M70: 37,365,659 km (0.092 R)
• M71: 37,551,609 km (0.076 R)
• M72: 37,675,775 km (0.098 R)
• M73: 38,360,933 km (0.084 R)
• M74: 38,485,997 km (0.101 R)
• M75: 38,673,742 km (0.115 R)
• M76: 39,176,092 km (0.085 R)
• M77: 40,060,365 km (0.105 R)
• M78: 40,377,812 km (0.078 R)
• M79: 40,504,970 km (0.068 R)
• M80: 41,015,099 km (0.107 R)
• M81: 41,527,322 km (0.12 R)
• M82: 41,912,835 km (0.087 R)
• M83: 42,687,603 km (0.053 R)
• M84: 43,467,157 km (0.078 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 15,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit