🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.61 AU - 0.89 AU

Year: 227 Days

Day: 12 Hours

Environment

Temp: 151 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,122,516 km

• M1: 177,423 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.79 AU - 0.81 AU

Year: 250 Days

Day: 23.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 96.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,122,516 km

• M1: 128,205 km (0.104 R)
• M2: 294,259 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.08 AU - 1.4 AU

Year: 483 Days

Day: 47.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,122,516 km

• M1: 711,188 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.65 AU - 2.71 AU

Year: 1126 Days

Day: 46.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.71 AU - 2.65 AU

Year: 1126 Days

Day: 44.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,122,516 km

• M1: 107,710 km (0.056 R)
• M2: 138,228 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.03 AU - 4.67 AU

Year: 2643 Days

Day: 16.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.2

Radius: 9.6

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.88 AU - 6.32 AU

Year: 4636 Days

Day: 12.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 169.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,122,516 km

• M1: 197,768 km (0.106 R)
• M2: 318,643 km (0.083 R)
• M3: 480,957 km (0.089 R)
• M4: 583,132 km (0.087 R)
• M5: 693,386 km (0.071 R)
• M6: 983,157 km (0.076 R)
• M7: 1,117,197 km (0.111 R)
• M8: 1,205,759 km (0.049 R)
• M9: 1,444,667 km (0.07 R)
• M10: 1,513,781 km (0.108 R)
• M11: 1,612,515 km (0.107 R)
• M12: 1,983,069 km (0.074 R)
• M13: 2,154,509 km (0.084 R)
• M14: 2,250,251 km (0.116 R)
• M15: 2,429,320 km (0.032 R)
• M16: 2,801,669 km (0.1 R)
• M17: 3,048,057 km (0.098 R)
• M18: 3,320,026 km (0.085 R)
• M19: 3,543,226 km (0.073 R)
• M20: 3,771,362 km (0.103 R)
• M21: 4,322,630 km (0.044 R)
• M22: 4,403,413 km (0.114 R)
• M23: 4,628,409 km (0.082 R)
• M24: 4,794,313 km (0.092 R)
• M25: 5,004,647 km (0.098 R)
• M26: 5,089,469 km (0.07 R)
• M27: 5,347,376 km (0.102 R)
• M28: 5,477,825 km (0.099 R)
• M29: 5,853,465 km (0.102 R)
• M30: 6,467,116 km (0.1 R)
• M31: 6,652,767 km (0.08 R)
• M32: 6,722,928 km (0.032 R)
• M33: 6,863,999 km (0.064 R)
• M34: 7,292,896 km (0.091 R)
• M35: 8,201,703 km (0.096 R)
• M36: 8,302,083 km (0.104 R)
• M37: 8,707,793 km (0.11 R)
• M38: 8,835,998 km (0.075 R)
• M39: 8,913,041 km (0.06 R)
• M40: 9,042,294 km (0.073 R)
• M41: 9,171,995 km (0.108 R)
• M42: 9,302,444 km (0.082 R)
• M43: 9,644,276 km (0.102 R)
• M44: 10,286,200 km (0.102 R)
• M45: 10,749,355 km (0.094 R)
• M46: 11,024,914 km (0.071 R)
• M47: 11,386,792 km (0.074 R)
• M48: 11,470,866 km (0.118 R)
• M49: 11,696,010 km (0.104 R)
• M50: 11,837,380 km (0.113 R)
• M51: 12,150,638 km (0.056 R)
• M52: 12,524,334 km (0.091 R)
• M53: 13,077,397 km (0.104 R)
• M54: 13,371,656 km (0.114 R)
• M55: 13,489,988 km (0.072 R)
• M56: 13,668,159 km (0.097 R)
• M57: 14,237,379 km (0.118 R)
• M58: 14,509,797 km (0.086 R)
• M59: 14,967,566 km (0.112 R)
• M60: 15,090,386 km (0.077 R)
• M61: 15,152,020 km (0.065 R)
• M62: 16,527,573 km (0.093 R)
• M63: 16,877,632 km (0.069 R)
• M64: 17,165,907 km (0.116 R)
• M65: 18,171,354 km (0.049 R)
• M66: 18,565,694 km (0.097 R)
• M67: 18,730,850 km (0.116 R)
• M68: 18,996,087 km (0.099 R)
• M69: 19,162,590 km (0.026 R)
• M70: 19,262,671 km (0.115 R)
• M71: 19,563,961 km (0.1 R)
• M72: 19,631,130 km (0.102 R)
• M73: 19,698,300 km (0.118 R)
• M74: 20,477,106 km (0.112 R)
• M75: 21,508,135 km (0.101 R)
• M76: 22,099,794 km (0.094 R)
• M77: 22,239,818 km (0.061 R)
• M78: 22,591,074 km (0.095 R)
• M79: 22,696,839 km (0.109 R)
• M80: 23,942,690 km (0.116 R)
• M81: 24,086,454 km (0.106 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 14,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit