🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.58 AU - 0.78 AU

Year: 198 Days

Day: 17.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.59 AU - 0.87 AU

Year: 220 Days

Day: 47.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.76 AU - 5.96 AU

Year: 4382 Days

Day: 46.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557

Radius: 13.8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.97 AU - 6.97 AU

Year: 5151 Days

Day: 14.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,747,157 km

• M1: 213,925 km (0.101 R)
• M2: 312,809 km (0.039 R)
• M3: 417,528 km (0.103 R)
• M4: 735,274 km (0.079 R)
• M5: 892,351 km (0.101 R)
• M6: 1,143,825 km (0.099 R)
• M7: 1,315,264 km (0.1 R)
• M8: 1,915,451 km (0.091 R)
• M9: 2,210,009 km (0.078 R)
• M10: 2,335,672 km (0.064 R)
• M11: 2,632,324 km (0.062 R)
• M12: 3,160,554 km (0.089 R)
• M13: 3,262,131 km (0.091 R)
• M14: 3,594,538 km (0.052 R)
• M15: 3,765,079 km (0.064 R)
• M16: 3,960,005 km (0.113 R)
• M17: 4,091,951 km (0.06 R)
• M18: 4,225,242 km (0.088 R)
• M19: 4,360,180 km (0.101 R)
• M20: 4,519,352 km (0.046 R)
• M21: 4,984,900 km (0.096 R)
• M22: 5,127,617 km (0.104 R)
• M23: 5,662,728 km (0.1 R)
• M24: 5,886,826 km (0.043 R)
• M25: 6,343,997 km (0.098 R)
• M26: 6,602,951 km (0.103 R)
• M27: 6,839,016 km (0.099 R)
• M28: 6,997,889 km (0.059 R)
• M29: 7,131,330 km (0.116 R)
• M30: 7,700,999 km (0.062 R)
• M31: 7,866,454 km (0.115 R)
• M32: 8,144,856 km (0.096 R)
• M33: 8,257,204 km (0.098 R)
• M34: 8,540,243 km (0.089 R)
• M35: 8,711,533 km (0.032 R)
• M36: 8,826,424 km (0.045 R)
• M37: 9,115,896 km (0.083 R)
• M38: 9,408,509 km (0.104 R)
• M39: 9,763,804 km (0.067 R)
• M40: 10,365,636 km (0.113 R)
• M41: 10,794,234 km (0.101 R)
• M42: 11,166,135 km (0.048 R)
• M43: 11,637,069 km (0.103 R)
• M44: 12,082,571 km (0.086 R)
• M45: 13,419,079 km (0.065 R)
• M46: 13,585,431 km (0.096 R)
• M47: 13,785,743 km (0.088 R)
• M48: 14,054,421 km (0.097 R)
• M49: 14,358,852 km (0.032 R)
• M50: 15,772,851 km (0.028 R)
• M51: 17,484,251 km (0.067 R)
• M52: 17,629,511 km (0.081 R)
• M53: 17,957,878 km (0.105 R)
• M54: 18,141,285 km (0.118 R)
• M55: 19,554,536 km (0.099 R)
• M56: 19,781,027 km (0.067 R)
• M57: 20,046,264 km (0.115 R)
• M58: 20,350,846 km (0.112 R)
• M59: 22,053,419 km (0.078 R)
• M60: 22,171,152 km (0.07 R)
• M61: 22,961,478 km (0.117 R)
• M62: 23,400,099 km (0.068 R)
• M63: 24,732,717 km (0.094 R)
• M64: 26,339,099 km (0.057 R)
• M65: 27,091,875 km (0.11 R)
• M66: 27,217,986 km (0.077 R)
• M67: 27,386,583 km (0.036 R)
• M68: 28,404,896 km (0.092 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 14,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit