🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.66 AU - 0.88 AU

Year: 256 Days

Day: 27 Hours

Environment

Temp: 141 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,649,050 km

• M1: 121,922 km (0.081 R)
• M2: 339,288 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.76 AU - 1.1 AU

Year: 340 Days

Day: 23.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,649,050 km

• M1: 156,031 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.8 AU - 1.12 AU

Year: 356 Days

Day: 36 Hours

Environment

Temp: 26 °C

Axial Tilt: 168.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,649,050 km

• M1: 435,479 km (0.063 R)

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637

Radius: 10.6

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.21 AU - 5.27 AU

Year: 4543 Days

Day: 11 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,649,050 km

• M1: 203,902 km (0.111 R)
• M2: 403,316 km (0.075 R)
• M3: 506,239 km (0.025 R)
• M4: 609,013 km (0.103 R)
• M5: 862,432 km (0.112 R)
• M6: 1,041,500 km (0.088 R)
• M7: 1,149,510 km (0.097 R)
• M8: 1,318,855 km (0.107 R)
• M9: 1,511,986 km (0.091 R)
• M10: 1,619,846 km (0.039 R)
• M11: 1,992,943 km (0.04 R)
• M12: 2,094,669 km (0.075 R)
• M13: 2,198,341 km (0.082 R)
• M14: 2,685,880 km (0.117 R)
• M15: 2,760,978 km (0.094 R)
• M16: 3,448,381 km (0.059 R)
• M17: 3,633,583 km (0.1 R)
• M18: 3,843,169 km (0.107 R)
• M19: 3,949,533 km (0.071 R)
• M20: 4,318,591 km (0.1 R)
• M21: 4,675,981 km (0.082 R)
• M22: 4,927,305 km (0.106 R)
• M23: 5,515,075 km (0.067 R)
• M24: 5,611,267 km (0.069 R)
• M25: 5,780,911 km (0.115 R)
• M26: 6,577,669 km (0.095 R)
• M27: 6,782,319 km (0.083 R)
• M28: 6,885,392 km (0.049 R)
• M29: 7,040,973 km (0.097 R)
• M30: 7,119,363 km (0.1 R)
• M31: 8,970,038 km (0.112 R)
• M32: 9,197,127 km (0.096 R)
• M33: 9,454,885 km (0.065 R)
• M34: 10,569,389 km (0.093 R)
• M35: 11,911,282 km (0.085 R)
• M36: 12,255,207 km (0.084 R)
• M37: 12,665,704 km (0.066 R)
• M38: 12,888,754 km (0.042 R)
• M39: 13,565,385 km (0.106 R)
• M40: 14,055,917 km (0.025 R)
• M41: 14,220,624 km (0.111 R)
• M42: 14,518,922 km (0.084 R)
• M43: 14,919,695 km (0.094 R)
• M44: 15,087,843 km (0.101 R)
• M45: 15,425,934 km (0.081 R)
• M46: 15,527,810 km (0.118 R)
• M47: 15,664,094 km (0.1 R)
• M48: 16,282,232 km (0.1 R)
• M49: 16,594,144 km (0.112 R)
• M50: 17,933,344 km (0.081 R)
• M51: 18,183,771 km (0.113 R)
• M52: 18,688,215 km (0.094 R)
• M53: 19,600,463 km (0.11 R)
• M54: 19,674,065 km (0.098 R)
• M55: 19,821,568 km (0.101 R)
• M56: 20,377,923 km (0.111 R)
• M57: 20,452,422 km (0.117 R)
• M58: 20,564,471 km (0.064 R)
• M59: 20,751,618 km (0.107 R)
• M60: 21,165,406 km (0.105 R)
• M61: 21,392,346 km (0.116 R)
• M62: 21,468,042 km (0.084 R)
• M63: 21,619,884 km (0.093 R)
• M64: 22,077,654 km (0.077 R)
• M65: 22,269,289 km (0.057 R)
• M66: 22,692,950 km (0.037 R)
• M67: 22,770,292 km (0.091 R)
• M68: 23,002,767 km (0.103 R)
• M69: 23,391,871 km (0.078 R)
• M70: 23,665,635 km (0.028 R)
• M71: 24,413,924 km (0.106 R)
• M72: 24,532,854 km (0.064 R)
• M73: 24,771,163 km (0.099 R)
• M74: 25,853,055 km (0.057 R)
• M75: 26,298,258 km (0.083 R)
• M76: 26,582,943 km (0.095 R)
• M77: 27,442,981 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit