🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.66 AU - 0.8 AU

Year: 219 Days

Day: 25.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,911,593 km

• M1: 48,769 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.89 AU - 2.87 AU

Year: 1290 Days

Day: 14.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 162.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.95 AU - 5.27 AU

Year: 3479 Days

Day: 47.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,911,593 km

• M1: 1,186,461 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.3

Radius: 13.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.51 AU - 6.53 AU

Year: 4558 Days

Day: 12.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,911,593 km

• M1: 183,108 km (0.102 R)
• M2: 338,091 km (0.096 R)
• M3: 580,889 km (0.084 R)
• M4: 726,597 km (0.057 R)
• M5: 1,011,880 km (0.102 R)
• M6: 1,731,595 km (0.086 R)
• M7: 1,937,143 km (0.04 R)
• M8: 2,089,134 km (0.104 R)
• M9: 2,245,165 km (0.088 R)
• M10: 2,340,608 km (0.112 R)
• M11: 2,519,527 km (0.118 R)
• M12: 2,635,765 km (0.096 R)
• M13: 3,013,200 km (0.105 R)
• M14: 3,119,116 km (0.119 R)
• M15: 3,262,430 km (0.075 R)
• M16: 3,896,127 km (0.113 R)
• M17: 4,070,408 km (0.062 R)
• M18: 4,168,395 km (0.112 R)
• M19: 4,588,466 km (0.049 R)
• M20: 4,772,621 km (0.081 R)
• M21: 5,064,187 km (0.08 R)
• M22: 5,318,952 km (0.056 R)
• M23: 5,556,065 km (0.032 R)
• M24: 6,130,521 km (0.079 R)
• M25: 6,654,712 km (0.103 R)
• M26: 6,840,512 km (0.11 R)
• M27: 7,504,128 km (0.119 R)
• M28: 7,721,943 km (0.088 R)
• M29: 8,213,222 km (0.037 R)
• M30: 9,020,752 km (0.109 R)
• M31: 9,123,376 km (0.076 R)
• M32: 9,226,598 km (0.113 R)
• M33: 9,407,911 km (0.111 R)
• M34: 9,747,947 km (0.084 R)
• M35: 10,118,800 km (0.107 R)
• M36: 10,413,358 km (0.098 R)
• M37: 10,792,439 km (0.12 R)
• M38: 10,928,872 km (0.105 R)
• M39: 11,176,008 km (0.12 R)
• M40: 11,341,912 km (0.118 R)
• M41: 11,647,989 km (0.109 R)
• M42: 11,985,033 km (0.086 R)
• M43: 12,899,525 km (0.074 R)
• M44: 13,423,866 km (0.108 R)
• M45: 13,747,745 km (0.072 R)
• M46: 14,704,573 km (0.112 R)
• M47: 15,160,547 km (0.112 R)
• M48: 15,313,586 km (0.059 R)
• M49: 15,405,589 km (0.07 R)
• M50: 15,621,159 km (0.051 R)
• M51: 16,086,409 km (0.097 R)
• M52: 16,211,323 km (0.06 R)
• M53: 16,777,102 km (0.092 R)
• M54: 16,998,806 km (0.114 R)
• M55: 17,605,725 km (0.103 R)
• M56: 17,928,108 km (0.033 R)
• M57: 18,317,362 km (0.103 R)
• M58: 18,415,199 km (0.111 R)
• M59: 19,137,457 km (0.103 R)
• M60: 20,711,676 km (0.074 R)
• M61: 20,813,552 km (0.113 R)
• M62: 21,052,011 km (0.042 R)
• M63: 21,703,659 km (0.109 R)
• M64: 22,118,644 km (0.059 R)
• M65: 22,361,890 km (0.104 R)
• M66: 22,571,177 km (0.055 R)
• M67: 22,956,541 km (0.064 R)
• M68: 23,591,734 km (0.115 R)
• M69: 23,911,574 km (0.033 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 15,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit