🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.43 AU - 0.61 AU

Year: 138 Days

Day: 38.5 Hours

Environment

Temp: 236 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,449,625 km

• M1: 111,450 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.66 AU - 1.06 AU

Year: 294 Days

Day: 26.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.67 AU - 2.15 AU

Year: 974 Days

Day: 33.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.66 AU - 2.96 AU

Year: 1738 Days

Day: 28.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.6

Radius: 5.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 14.5 AU - 20.96 AU

Year: 27545 Days

Day: 17.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 38,449,625 km

• M1: 104,270 km (0.071 R)
• M2: 217,665 km (0.087 R)
• M3: 285,582 km (0.055 R)
• M4: 574,605 km (0.038 R)
• M5: 616,044 km (0.11 R)
• M6: 658,530 km (0.081 R)
• M7: 1,050,925 km (0.074 R)
• M8: 1,602,044 km (0.092 R)
• M9: 1,681,480 km (0.072 R)
• M10: 2,709,068 km (0.079 R)
• M11: 4,026,726 km (0.113 R)
• M12: 4,494,518 km (0.043 R)
• M13: 4,950,493 km (0.111 R)
• M14: 5,008,537 km (0.063 R)
• M15: 5,844,639 km (0.106 R)
• M16: 6,467,864 km (0.107 R)
• M17: 7,541,677 km (0.12 R)
• M18: 7,608,548 km (0.113 R)
• M19: 8,356,836 km (0.095 R)
• M20: 8,950,889 km (0.112 R)
• M21: 9,667,314 km (0.106 R)
• M22: 9,703,516 km (0.114 R)
• M23: 10,439,089 km (0.072 R)
• M24: 11,614,180 km (0.097 R)
• M25: 12,041,133 km (0.065 R)
• M26: 12,276,151 km (0.107 R)
• M27: 12,552,309 km (0.082 R)
• M28: 12,671,388 km (0.109 R)
• M29: 12,830,561 km (0.109 R)
• M30: 13,312,266 km (0.119 R)
• M31: 13,433,590 km (0.116 R)
• M32: 14,004,605 km (0.118 R)
• M33: 14,708,762 km (0.064 R)
• M34: 15,339,616 km (0.095 R)
• M35: 15,594,381 km (0.068 R)
• M36: 16,065,166 km (0.081 R)
• M37: 18,487,903 km (0.065 R)
• M38: 18,533,082 km (0.078 R)
• M39: 19,168,274 km (0.113 R)
• M40: 21,541,794 km (0.065 R)
• M41: 23,516,037 km (0.108 R)
• M42: 23,907,984 km (0.114 R)
• M43: 24,797,642 km (0.094 R)
• M44: 25,950,144 km (0.107 R)
• M45: 29,563,681 km (0.041 R)
• M46: 30,358,345 km (0.102 R)
• M47: 31,374,862 km (0.053 R)
• M48: 34,768,640 km (0.056 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 14,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit