🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.52 AU - 0.62 AU

Year: 160 Days

Day: 34.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,953,637 km

• M1: 76,594 km (0.116 R)
• M2: 243,396 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.47 AU - 1.91 AU

Year: 819 Days

Day: 43 Hours

Environment

Temp: -50 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.2

Radius: 12.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.55 AU - 8.89 AU

Year: 7996 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,953,637 km

• M1: 263,591 km (0.111 R)
• M2: 495,319 km (0.088 R)
• M3: 640,428 km (0.092 R)
• M4: 741,407 km (0.053 R)
• M5: 864,227 km (0.102 R)
• M6: 1,045,390 km (0.119 R)
• M7: 1,221,766 km (0.098 R)
• M8: 1,446,761 km (0.061 R)
• M9: 1,604,736 km (0.107 R)
• M10: 2,362,898 km (0.096 R)
• M11: 2,550,494 km (0.075 R)
• M12: 2,694,557 km (0.042 R)
• M13: 2,940,945 km (0.052 R)
• M14: 3,041,474 km (0.094 R)
• M15: 3,246,274 km (0.07 R)
• M16: 3,915,724 km (0.077 R)
• M17: 4,110,800 km (0.089 R)
• M18: 4,252,170 km (0.043 R)
• M19: 4,715,624 km (0.116 R)
• M20: 5,043,692 km (0.117 R)
• M21: 6,693,458 km (0.114 R)
• M22: 7,334,933 km (0.111 R)
• M23: 8,173,579 km (0.079 R)
• M24: 9,826,635 km (0.117 R)
• M25: 9,978,627 km (0.105 R)
• M26: 10,361,747 km (0.049 R)
• M27: 10,477,536 km (0.103 R)
• M28: 10,906,283 km (0.05 R)
• M29: 10,984,822 km (0.112 R)
• M30: 11,460,094 km (0.106 R)
• M31: 11,821,074 km (0.077 R)
• M32: 12,926,303 km (0.072 R)
• M33: 13,009,480 km (0.111 R)
• M34: 13,260,206 km (0.112 R)
• M35: 13,386,167 km (0.099 R)
• M36: 13,681,473 km (0.116 R)
• M37: 14,407,921 km (0.1 R)
• M38: 15,587,201 km (0.05 R)
• M39: 15,898,065 km (0.058 R)
• M40: 18,270,538 km (0.064 R)
• M41: 19,022,716 km (0.105 R)
• M42: 20,557,141 km (0.09 R)
• M43: 20,702,999 km (0.115 R)
• M44: 20,898,075 km (0.072 R)
• M45: 21,684,361 km (0.091 R)
• M46: 21,832,912 km (0.117 R)
• M47: 22,781,362 km (0.073 R)
• M48: 22,932,456 km (0.114 R)
• M49: 23,235,392 km (0.062 R)
• M50: 23,845,452 km (0.108 R)
• M51: 24,977,459 km (0.109 R)
• M52: 25,549,970 km (0.07 R)
• M53: 26,126,819 km (0.114 R)
• M54: 26,602,092 km (0.119 R)
• M55: 27,614,720 km (0.054 R)
• M56: 27,937,103 km (0.04 R)
• M57: 29,622,772 km (0.067 R)
• M58: 29,787,629 km (0.106 R)
• M59: 30,283,995 km (0.106 R)
• M60: 30,450,048 km (0.098 R)
• M61: 30,783,203 km (0.119 R)
• M62: 31,173,354 km (0.072 R)
• M63: 31,341,053 km (0.083 R)
• M64: 32,071,240 km (0.049 R)
• M65: 32,523,475 km (0.094 R)
• M66: 35,105,983 km (0.067 R)
• M67: 35,688,666 km (0.081 R)
• M68: 36,157,207 km (0.078 R)
• M69: 36,863,907 km (0.101 R)
• M70: 37,218,903 km (0.044 R)
• M71: 39,857,061 km (0.11 R)
• M72: 40,099,859 km (0.053 R)
• M73: 40,647,985 km (0.106 R)
• M74: 40,892,428 km (0.05 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 10,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit