🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.19 AU - 1.25 AU

Year: 487 Days

Day: 43.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.18 AU - 1.5 AU

Year: 561 Days

Day: 34.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 116.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,014,654 km

• M1: 1,202,019 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.79 AU - 2.63 AU

Year: 1188 Days

Day: 28 Hours

Environment

Temp: -64 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.2 AU - 3.56 AU

Year: 2247 Days

Day: 33 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,014,654 km

• M1: 1,348,176 km (0.111 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.5

Radius: 11.3

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.05 AU - 5.89 AU

Year: 4007 Days

Day: 6.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,014,654 km

• M1: 142,716 km (0.119 R)
• M2: 240,553 km (0.105 R)
• M3: 518,057 km (0.079 R)
• M4: 601,832 km (0.057 R)
• M5: 690,843 km (0.099 R)
• M6: 763,697 km (0.06 R)
• M7: 895,493 km (0.115 R)
• M8: 999,613 km (0.068 R)
• M9: 1,221,018 km (0.061 R)
• M10: 1,311,674 km (0.046 R)
• M11: 1,391,111 km (0.039 R)
• M12: 1,499,868 km (0.103 R)
• M13: 1,597,406 km (0.092 R)
• M14: 1,682,826 km (0.097 R)
• M15: 1,755,232 km (0.112 R)
• M16: 2,024,807 km (0.108 R)
• M17: 2,133,415 km (0.107 R)
• M18: 2,340,309 km (0.065 R)
• M19: 2,570,540 km (0.105 R)
• M20: 2,773,993 km (0.055 R)
• M21: 2,860,311 km (0.113 R)
• M22: 3,489,969 km (0.111 R)
• M23: 3,621,016 km (0.093 R)
• M24: 3,734,711 km (0.088 R)
• M25: 3,830,453 km (0.069 R)
• M26: 3,946,392 km (0.063 R)
• M27: 4,043,780 km (0.119 R)
• M28: 4,122,469 km (0.092 R)
• M29: 4,811,068 km (0.034 R)
• M30: 4,936,431 km (0.094 R)
• M31: 5,041,598 km (0.11 R)
• M32: 5,254,476 km (0.097 R)
• M33: 5,513,729 km (0.07 R)
• M34: 5,622,935 km (0.116 R)
• M35: 5,777,171 km (0.048 R)
• M36: 6,135,009 km (0.116 R)
• M37: 6,362,397 km (0.063 R)
• M38: 6,454,101 km (0.084 R)
• M39: 6,731,904 km (0.109 R)
• M40: 7,686,339 km (0.075 R)
• M41: 7,784,026 km (0.116 R)
• M42: 7,882,312 km (0.081 R)
• M43: 7,980,897 km (0.085 R)
• M44: 8,079,931 km (0.108 R)
• M45: 8,329,310 km (0.112 R)
• M46: 8,912,592 km (0.102 R)
• M47: 9,196,230 km (0.075 R)
• M48: 9,326,230 km (0.064 R)
• M49: 9,482,859 km (0.102 R)
• M50: 10,522,864 km (0.096 R)
• M51: 11,153,120 km (0.116 R)
• M52: 11,936,863 km (0.119 R)
• M53: 12,306,818 km (0.116 R)
• M54: 13,439,274 km (0.112 R)
• M55: 13,646,019 km (0.044 R)
• M56: 13,943,270 km (0.113 R)
• M57: 14,242,764 km (0.091 R)
• M58: 14,453,548 km (0.087 R)
• M59: 14,635,160 km (0.065 R)
• M60: 14,939,442 km (0.067 R)
• M61: 16,083,417 km (0.118 R)
• M62: 16,397,423 km (0.101 R)
• M63: 16,776,952 km (0.055 R)
• M64: 16,999,704 km (0.107 R)
• M65: 17,544,838 km (0.064 R)
• M66: 17,770,881 km (0.112 R)
• M67: 17,868,119 km (0.071 R)
• M68: 18,323,944 km (0.117 R)
• M69: 18,816,719 km (0.11 R)
• M70: 19,180,841 km (0.028 R)
• M71: 19,848,945 km (0.076 R)
• M72: 20,321,076 km (0.111 R)
• M73: 21,207,892 km (0.091 R)
• M74: 22,211,843 km (0.116 R)
• M75: 22,842,697 km (0.102 R)
• M76: 23,124,988 km (0.071 R)
• M77: 23,764,370 km (0.059 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 19,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit