🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.53 AU - 0.63 AU

Year: 156 Days

Day: 31.9 Hours

Environment

Temp: 257 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.94 AU - 1.46 AU

Year: 464 Days

Day: 44.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.8 AU - 2.66 AU

Year: 1176 Days

Day: 39.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.5

Radius: 11

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.88 AU - 7.46 AU

Year: 6083 Days

Day: 12.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,802,215 km

• M1: 143,016 km (0.119 R)
• M2: 222,901 km (0.061 R)
• M3: 291,417 km (0.1 R)
• M4: 364,420 km (0.107 R)
• M5: 437,723 km (0.103 R)
• M6: 536,159 km (0.115 R)
• M7: 726,597 km (0.086 R)
• M8: 881,879 km (0.113 R)
• M9: 975,977 km (0.071 R)
• M10: 1,098,647 km (0.073 R)
• M11: 1,292,974 km (0.112 R)
• M12: 1,428,809 km (0.077 R)
• M13: 1,541,157 km (0.082 R)
• M14: 1,715,439 km (0.109 R)
• M15: 1,942,528 km (0.099 R)
• M16: 2,020,469 km (0.076 R)
• M17: 2,293,485 km (0.119 R)
• M18: 2,561,564 km (0.109 R)
• M19: 2,630,080 km (0.045 R)
• M20: 2,822,014 km (0.065 R)
• M21: 3,127,942 km (0.073 R)
• M22: 3,635,827 km (0.104 R)
• M23: 3,732,766 km (0.075 R)
• M24: 3,988,728 km (0.072 R)
• M25: 4,250,674 km (0.116 R)
• M26: 4,414,633 km (0.081 R)
• M27: 4,962,161 km (0.042 R)
• M28: 5,135,097 km (0.044 R)
• M29: 5,222,162 km (0.116 R)
• M30: 5,309,827 km (0.035 R)
• M31: 5,486,801 km (0.089 R)
• M32: 5,575,961 km (0.102 R)
• M33: 5,688,010 km (0.068 R)
• M34: 6,006,055 km (0.1 R)
• M35: 6,144,134 km (0.087 R)
• M36: 6,213,697 km (0.084 R)
• M37: 6,306,597 km (0.108 R)
• M38: 6,564,803 km (0.117 R)
• M39: 6,778,728 km (0.068 R)
• M40: 6,970,812 km (0.091 R)
• M41: 8,033,705 km (0.114 R)
• M42: 8,339,333 km (0.085 R)
• M43: 8,416,376 km (0.105 R)
• M44: 8,962,259 km (0.086 R)
• M45: 9,305,885 km (0.06 R)
• M46: 10,087,983 km (0.073 R)
• M47: 10,473,197 km (0.073 R)
• M48: 10,556,374 km (0.117 R)
• M49: 10,807,249 km (0.113 R)
• M50: 11,343,259 km (0.069 R)
• M51: 11,457,252 km (0.091 R)
• M52: 11,743,882 km (0.119 R)
• M53: 11,859,072 km (0.075 R)
• M54: 12,236,507 km (0.056 R)
• M55: 12,735,865 km (0.116 R)
• M56: 12,854,347 km (0.068 R)
• M57: 13,062,587 km (0.061 R)
• M58: 13,422,220 km (0.059 R)
• M59: 13,785,145 km (0.104 R)
• M60: 14,366,183 km (0.042 R)
• M61: 14,955,449 km (0.056 R)
• M62: 15,300,122 km (0.08 R)
• M63: 16,029,412 km (0.063 R)
• M64: 16,705,295 km (0.101 R)
• M65: 17,062,984 km (0.036 R)
• M66: 17,259,106 km (0.119 R)
• M67: 17,554,861 km (0.059 R)
• M68: 17,885,323 km (0.085 R)
• M69: 19,808,254 km (0.108 R)
• M70: 19,945,585 km (0.077 R)
• M71: 20,256,000 km (0.12 R)
• M72: 20,533,205 km (0.097 R)
• M73: 22,365,330 km (0.114 R)
• M74: 22,723,617 km (0.091 R)
• M75: 22,831,477 km (0.093 R)
• M76: 24,065,959 km (0.063 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 19,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit