🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.48 AU - 0.62 AU

Year: 151 Days

Day: 41.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.67 AU - 0.83 AU

Year: 241 Days

Day: 33.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.8 AU - 2.98 AU

Year: 1370 Days

Day: 41 Hours

Environment

Temp: -85 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,212,369 km

• M1: 828,174 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.5

Radius: 3.6

Gravity: 22.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.11 AU - 19.03 AU

Year: 22784 Days

Day: 21.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 62,212,369 km

• M1: 451,786 km (0.114 R)
• M2: 698,472 km (0.11 R)
• M3: 760,855 km (0.03 R)
• M4: 1,640,041 km (0.066 R)
• M5: 1,836,463 km (0.105 R)
• M6: 3,406,493 km (0.103 R)
• M7: 4,556,901 km (0.101 R)
• M8: 4,951,540 km (0.055 R)
• M9: 5,152,899 km (0.102 R)
• M10: 5,647,020 km (0.091 R)
• M11: 5,942,177 km (0.066 R)
• M12: 6,285,654 km (0.09 R)
• M13: 6,635,563 km (0.08 R)
• M14: 6,723,975 km (0.053 R)
• M15: 7,956,064 km (0.086 R)
• M16: 8,621,624 km (0.084 R)
• M17: 9,453,688 km (0.117 R)
• M18: 9,603,136 km (0.059 R)
• M19: 10,567,893 km (0.094 R)
• M20: 10,723,026 km (0.1 R)
• M21: 11,456,953 km (0.104 R)
• M22: 11,883,456 km (0.108 R)
• M23: 12,369,650 km (0.068 R)
• M24: 13,472,934 km (0.076 R)
• M25: 13,753,729 km (0.097 R)
• M26: 14,780,120 km (0.092 R)
• M27: 16,966,194 km (0.113 R)
• M28: 17,635,345 km (0.104 R)
• M29: 18,623,888 km (0.099 R)
• M30: 19,693,812 km (0.113 R)
• M31: 19,948,427 km (0.094 R)
• M32: 20,140,062 km (0.11 R)
• M33: 20,204,090 km (0.089 R)
• M34: 21,042,736 km (0.049 R)
• M35: 21,107,661 km (0.103 R)
• M36: 21,826,778 km (0.046 R)
• M37: 25,402,317 km (0.065 R)
• M38: 26,166,912 km (0.104 R)
• M39: 26,657,293 km (0.093 R)
• M40: 27,150,817 km (0.04 R)
• M41: 28,721,295 km (0.113 R)
• M42: 29,372,196 km (0.094 R)
• M43: 34,751,137 km (0.117 R)
• M44: 35,909,174 km (0.12 R)
• M45: 36,064,606 km (0.101 R)
• M46: 37,788,273 km (0.041 R)
• M47: 37,946,397 km (0.117 R)
• M48: 39,378,498 km (0.115 R)
• M49: 39,458,533 km (0.063 R)
• M50: 41,071,647 km (0.101 R)
• M51: 41,478,254 km (0.058 R)
• M52: 41,886,207 km (0.092 R)
• M53: 42,131,548 km (0.073 R)
• M54: 45,617,028 km (0.111 R)
• M55: 45,785,176 km (0.042 R)
• M56: 46,291,266 km (0.08 R)
• M57: 50,058,439 km (0.118 R)
• M58: 50,145,206 km (0.06 R)
• M59: 52,506,309 km (0.048 R)
• M60: 52,594,423 km (0.078 R)
• M61: 52,947,623 km (0.068 R)
• M62: 53,301,422 km (0.114 R)
• M63: 55,441,120 km (0.092 R)
• M64: 56,882,945 km (0.085 R)
• M65: 61,096,668 km (0.038 R)
• M66: 61,746,671 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 12,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit