🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.23 AU - 3.89 AU

Year: 2350 Days

Day: 46.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.13 AU - 5.83 AU

Year: 3888 Days

Day: 30.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 166.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.73 AU - 6.13 AU

Year: 4427 Days

Day: 40.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.1

Radius: 15

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.84 AU - 7.64 AU

Year: 6815 Days

Day: 9.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,054,871 km

• M1: 220,507 km (0.086 R)
• M2: 317,447 km (0.057 R)
• M3: 497,712 km (0.095 R)
• M4: 743,352 km (0.091 R)
• M5: 856,149 km (0.081 R)
• M6: 1,089,970 km (0.117 R)
• M7: 1,197,232 km (0.093 R)
• M8: 1,501,813 km (0.092 R)
• M9: 1,622,688 km (0.114 R)
• M10: 1,761,216 km (0.091 R)
• M11: 1,932,954 km (0.045 R)
• M12: 2,125,487 km (0.118 R)
• M13: 2,262,668 km (0.082 R)
• M14: 2,418,698 km (0.112 R)
• M15: 2,892,176 km (0.114 R)
• M16: 3,010,807 km (0.098 R)
• M17: 3,148,586 km (0.09 R)
• M18: 3,323,915 km (0.04 R)
• M19: 3,448,530 km (0.109 R)
• M20: 3,611,143 km (0.103 R)
• M21: 3,739,498 km (0.095 R)
• M22: 4,133,688 km (0.078 R)
• M23: 4,561,239 km (0.116 R)
• M24: 4,680,319 km (0.063 R)
• M25: 4,881,229 km (0.087 R)
• M26: 5,354,257 km (0.109 R)
• M27: 5,458,976 km (0.11 R)
• M28: 5,585,685 km (0.045 R)
• M29: 6,015,330 km (0.114 R)
• M30: 6,168,219 km (0.098 R)
• M31: 6,278,174 km (0.06 R)
• M32: 6,792,791 km (0.029 R)
• M33: 7,043,816 km (0.116 R)
• M34: 7,602,115 km (0.096 R)
• M35: 7,767,720 km (0.074 R)
• M36: 8,150,690 km (0.114 R)
• M37: 8,295,950 km (0.104 R)
• M38: 8,442,107 km (0.117 R)
• M39: 8,761,648 km (0.032 R)
• M40: 9,286,288 km (0.116 R)
• M41: 10,027,695 km (0.107 R)
• M42: 10,444,923 km (0.059 R)
• M43: 10,735,143 km (0.081 R)
• M44: 10,974,649 km (0.105 R)
• M45: 11,162,096 km (0.112 R)
• M46: 11,404,594 km (0.059 R)
• M47: 11,540,129 km (0.093 R)
• M48: 11,649,037 km (0.042 R)
• M49: 11,840,223 km (0.109 R)
• M50: 12,281,387 km (0.1 R)
• M51: 12,699,962 km (0.11 R)
• M52: 12,924,957 km (0.093 R)
• M53: 13,236,719 km (0.091 R)
• M54: 13,379,286 km (0.083 R)
• M55: 13,752,233 km (0.073 R)
• M56: 14,157,793 km (0.09 R)
• M57: 14,714,447 km (0.069 R)
• M58: 15,367,890 km (0.081 R)
• M59: 16,152,531 km (0.087 R)
• M60: 16,335,489 km (0.117 R)
• M61: 16,764,985 km (0.086 R)
• M62: 17,043,087 km (0.104 R)
• M63: 17,353,951 km (0.089 R)
• M64: 17,886,669 km (0.04 R)
• M65: 18,329,330 km (0.103 R)
• M66: 19,064,603 km (0.108 R)
• M67: 19,354,973 km (0.066 R)
• M68: 19,907,437 km (0.085 R)
• M69: 20,234,907 km (0.038 R)
• M70: 21,127,707 km (0.101 R)
• M71: 21,864,776 km (0.097 R)
• M72: 21,999,713 km (0.103 R)
• M73: 22,202,718 km (0.054 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 16,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit