🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.64 AU - 0.66 AU

Year: 190 Days

Day: 26.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.86 AU - 3.04 AU

Year: 1832 Days

Day: 44.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.6

Radius: 11.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.8 AU - 7.56 AU

Year: 6244 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,987,278 km

• M1: 145,260 km (0.099 R)
• M2: 305,628 km (0.081 R)
• M3: 397,781 km (0.106 R)
• M4: 522,845 km (0.042 R)
• M5: 596,746 km (0.073 R)
• M6: 744,848 km (0.042 R)
• M7: 817,852 km (0.046 R)
• M8: 958,623 km (0.03 R)
• M9: 1,108,071 km (0.067 R)
• M10: 1,236,277 km (0.106 R)
• M11: 1,324,689 km (0.079 R)
• M12: 1,523,954 km (0.028 R)
• M13: 1,667,867 km (0.09 R)
• M14: 1,766,302 km (0.074 R)
• M15: 2,004,013 km (0.079 R)
• M16: 2,109,180 km (0.098 R)
• M17: 2,343,451 km (0.095 R)
• M18: 2,643,694 km (0.112 R)
• M19: 2,817,975 km (0.093 R)
• M20: 3,117,171 km (0.045 R)
• M21: 3,301,775 km (0.112 R)
• M22: 3,768,071 km (0.051 R)
• M23: 4,232,722 km (0.048 R)
• M24: 4,323,229 km (0.09 R)
• M25: 4,928,053 km (0.084 R)
• M26: 5,047,432 km (0.095 R)
• M27: 5,167,709 km (0.102 R)
• M28: 5,559,356 km (0.103 R)
• M29: 5,910,013 km (0.114 R)
• M30: 6,267,852 km (0.09 R)
• M31: 6,345,493 km (0.111 R)
• M32: 7,274,645 km (0.108 R)
• M33: 7,630,688 km (0.084 R)
• M34: 8,217,710 km (0.068 R)
• M35: 8,674,881 km (0.104 R)
• M36: 8,906,608 km (0.111 R)
• M37: 9,023,145 km (0.119 R)
• M38: 9,316,955 km (0.038 R)
• M39: 9,613,907 km (0.036 R)
• M40: 10,125,981 km (0.076 R)
• M41: 10,770,747 km (0.085 R)
• M42: 11,019,828 km (0.107 R)
• M43: 11,746,724 km (0.042 R)
• M44: 11,906,794 km (0.118 R)
• M45: 12,035,448 km (0.029 R)
• M46: 12,554,403 km (0.066 R)
• M47: 12,816,648 km (0.118 R)
• M48: 12,981,505 km (0.118 R)
• M49: 13,180,320 km (0.106 R)
• M50: 13,380,034 km (0.1 R)
• M51: 14,087,183 km (0.076 R)
• M52: 14,223,167 km (0.055 R)
• M53: 14,910,121 km (0.102 R)
• M54: 15,014,091 km (0.102 R)
• M55: 15,153,068 km (0.114 R)
• M56: 16,102,565 km (0.051 R)
• M57: 16,280,437 km (0.102 R)
• M58: 17,361,880 km (0.096 R)
• M59: 17,471,236 km (0.095 R)
• M60: 18,354,911 km (0.114 R)
• M61: 18,690,010 km (0.118 R)
• M62: 19,517,735 km (0.085 R)
• M63: 20,127,197 km (0.033 R)
• M64: 20,242,088 km (0.096 R)
• M65: 20,627,003 km (0.087 R)
• M66: 20,704,196 km (0.112 R)
• M67: 21,521,299 km (0.108 R)
• M68: 22,467,955 km (0.079 R)
• M69: 22,786,448 km (0.12 R)
• M70: 24,157,214 km (0.119 R)
• M71: 24,238,595 km (0.091 R)
• M72: 25,099,381 km (0.119 R)
• M73: 25,471,431 km (0.088 R)
• M74: 25,595,896 km (0.118 R)
• M75: 27,146,778 km (0.03 R)
• M76: 27,273,936 km (0.105 R)
• M77: 27,486,215 km (0.038 R)
• M78: 27,869,635 km (0.101 R)
• M79: 28,040,625 km (0.081 R)
• M80: 28,211,914 km (0.07 R)
• M81: 28,641,859 km (0.082 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 18,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit