🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.51 AU - 0.75 AU

Year: 187 Days

Day: 37.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,432,114 km

• M1: 50,414 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.02 AU - 1.22 AU

Year: 444 Days

Day: 28.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,432,114 km

• M1: 25,282 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.32 AU - 2.06 AU

Year: 823 Days

Day: 13 Hours

Environment

Temp: -65 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,432,114 km

• M1: 255,663 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.51 AU - 2.11 AU

Year: 913 Days

Day: 45.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,432,114 km

• M1: 687,552 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.39 AU - 2.75 AU

Year: 1544 Days

Day: 45.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.69 AU - 3.32 AU

Year: 1947 Days

Day: 18.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.9

Radius: 12.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.24 AU - 8.54 AU

Year: 8305 Days

Day: 10.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 62 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,432,114 km

• M1: 165,306 km (0.117 R)
• M2: 260,001 km (0.098 R)
• M3: 714,330 km (0.091 R)
• M4: 1,001,707 km (0.115 R)
• M5: 1,185,264 km (0.11 R)
• M6: 1,290,282 km (0.11 R)
• M7: 1,398,740 km (0.074 R)
• M8: 1,586,635 km (0.101 R)
• M9: 1,723,218 km (0.109 R)
• M10: 2,533,141 km (0.087 R)
• M11: 2,740,783 km (0.092 R)
• M12: 2,930,173 km (0.103 R)
• M13: 3,173,120 km (0.097 R)
• M14: 3,448,081 km (0.1 R)
• M15: 3,627,150 km (0.08 R)
• M16: 4,210,133 km (0.107 R)
• M17: 4,680,768 km (0.082 R)
• M18: 5,081,092 km (0.079 R)
• M19: 5,197,479 km (0.085 R)
• M20: 5,462,716 km (0.113 R)
• M21: 5,762,809 km (0.116 R)
• M22: 5,884,283 km (0.086 R)
• M23: 6,254,089 km (0.067 R)
• M24: 6,726,967 km (0.092 R)
• M25: 6,823,009 km (0.102 R)
• M26: 7,740,942 km (0.077 R)
• M27: 8,214,419 km (0.083 R)
• M28: 8,351,451 km (0.091 R)
• M29: 8,558,494 km (0.074 R)
• M30: 8,872,201 km (0.09 R)
• M31: 9,225,252 km (0.109 R)
• M32: 9,763,505 km (0.088 R)
• M33: 9,872,263 km (0.11 R)
• M34: 10,091,274 km (0.104 R)
• M35: 10,459,883 km (0.08 R)
• M36: 10,945,627 km (0.12 R)
• M37: 11,668,933 km (0.095 R)
• M38: 11,939,256 km (0.07 R)
• M39: 12,486,336 km (0.102 R)
• M40: 12,762,793 km (0.087 R)
• M41: 13,402,623 km (0.115 R)
• M42: 13,523,797 km (0.118 R)
• M43: 13,930,255 km (0.068 R)
• M44: 14,713,549 km (0.116 R)
• M45: 15,808,605 km (0.12 R)
• M46: 16,279,689 km (0.046 R)
• M47: 17,235,919 km (0.102 R)
• M48: 17,987,349 km (0.076 R)
• M49: 18,299,859 km (0.099 R)
• M50: 18,434,347 km (0.116 R)
• M51: 20,770,468 km (0.107 R)
• M52: 20,957,614 km (0.109 R)
• M53: 21,286,580 km (0.059 R)
• M54: 21,806,882 km (0.099 R)
• M55: 22,763,560 km (0.109 R)
• M56: 23,004,861 km (0.118 R)
• M57: 23,344,149 km (0.086 R)
• M58: 23,587,545 km (0.119 R)
• M59: 24,076,730 km (0.065 R)
• M60: 24,273,451 km (0.053 R)
• M61: 24,816,940 km (0.086 R)
• M62: 26,877,950 km (0.106 R)
• M63: 26,979,976 km (0.092 R)
• M64: 27,388,977 km (0.106 R)
• M65: 29,728,089 km (0.105 R)
• M66: 30,788,139 km (0.081 R)
• M67: 30,948,209 km (0.068 R)
• M68: 31,537,475 km (0.046 R)
• M69: 31,645,036 km (0.105 R)
• M70: 32,184,636 km (0.063 R)
• M71: 32,347,099 km (0.118 R)
• M72: 32,836,134 km (0.112 R)
• M73: 32,999,645 km (0.119 R)
• M74: 33,272,810 km (0.065 R)
• M75: 33,766,483 km (0.071 R)
• M76: 34,152,147 km (0.117 R)
• M77: 34,539,306 km (0.042 R)
• M78: 34,650,158 km (0.039 R)
• M79: 35,373,613 km (0.036 R)
• M80: 36,045,906 km (0.109 R)
• M81: 36,552,893 km (0.088 R)
• M82: 37,346,360 km (0.107 R)
• M83: 37,574,048 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 11,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit