🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.7 AU

Year: 159 Days

Day: 46.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,356,082 km

• M1: 220,956 km (0.104 R)
• M2: 479,012 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.76 AU - 1.08 AU

Year: 334 Days

Day: 30.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,356,082 km

• M1: 56,698 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.72 AU - 1.2 AU

Year: 356 Days

Day: 35.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 116.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.8 AU - 1.32 AU

Year: 413 Days

Day: 25.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.57 AU - 1.69 AU

Year: 788 Days

Day: 38.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,356,082 km

• M1: 334,501 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.23 AU - 3.07 AU

Year: 1634 Days

Day: 19.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.92 AU - 3.74 AU

Year: 2302 Days

Day: 47.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.5

Radius: 14.5

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.15 AU - 5.07 AU

Year: 3749 Days

Day: 6.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,356,082 km

• M1: 231,278 km (0.099 R)
• M2: 381,774 km (0.102 R)
• M3: 522,994 km (0.112 R)
• M4: 771,476 km (0.112 R)
• M5: 940,971 km (0.086 R)
• M6: 1,387,670 km (0.099 R)
• M7: 1,513,332 km (0.107 R)
• M8: 1,731,595 km (0.112 R)
• M9: 1,976,188 km (0.055 R)
• M10: 2,364,843 km (0.054 R)
• M11: 2,568,595 km (0.052 R)
• M12: 2,742,877 km (0.114 R)
• M13: 2,957,251 km (0.096 R)
• M14: 3,479,497 km (0.101 R)
• M15: 3,653,629 km (0.11 R)
• M16: 4,051,110 km (0.09 R)
• M17: 4,673,737 km (0.062 R)
• M18: 5,018,111 km (0.025 R)
• M19: 5,193,440 km (0.072 R)
• M20: 5,961,625 km (0.109 R)
• M21: 6,124,238 km (0.117 R)
• M22: 6,264,860 km (0.065 R)
• M23: 6,382,892 km (0.071 R)
• M24: 6,789,649 km (0.049 R)
• M25: 7,106,497 km (0.067 R)
• M26: 7,428,282 km (0.108 R)
• M27: 8,578,839 km (0.104 R)
• M28: 9,001,304 km (0.101 R)
• M29: 9,376,645 km (0.027 R)
• M30: 10,198,236 km (0.094 R)
• M31: 11,014,442 km (0.083 R)
• M32: 11,186,031 km (0.09 R)
• M33: 11,329,645 km (0.087 R)
• M34: 11,444,985 km (0.101 R)
• M35: 11,968,877 km (0.101 R)
• M36: 12,204,194 km (0.109 R)
• M37: 12,590,007 km (0.109 R)
• M38: 12,769,375 km (0.091 R)
• M39: 13,191,391 km (0.079 R)
• M40: 13,343,232 km (0.107 R)
• M41: 14,266,251 km (0.069 R)
• M42: 14,610,027 km (0.099 R)
• M43: 14,767,105 km (0.076 R)
• M44: 14,893,216 km (0.119 R)
• M45: 14,988,061 km (0.1 R)
• M46: 15,210,064 km (0.073 R)
• M47: 15,305,508 km (0.077 R)
• M48: 15,593,334 km (0.12 R)
• M49: 15,689,525 km (0.072 R)
• M50: 16,012,058 km (0.075 R)
• M51: 16,304,074 km (0.032 R)
• M52: 17,323,583 km (0.07 R)
• M53: 17,423,365 km (0.117 R)
• M54: 17,523,296 km (0.117 R)
• M55: 17,925,116 km (0.117 R)
• M56: 18,296,119 km (0.116 R)
• M57: 18,431,654 km (0.115 R)
• M58: 18,567,489 km (0.11 R)
• M59: 19,286,157 km (0.113 R)
• M60: 19,458,644 km (0.071 R)
• M61: 20,609,949 km (0.119 R)
• M62: 20,715,715 km (0.096 R)
• M63: 20,857,085 km (0.086 R)
• M64: 20,998,754 km (0.109 R)
• M65: 21,247,236 km (0.107 R)
• M66: 21,711,588 km (0.07 R)
• M67: 22,577,610 km (0.074 R)
• M68: 22,832,375 km (0.052 R)
• M69: 23,014,884 km (0.069 R)
• M70: 23,602,206 km (0.06 R)
• M71: 23,860,711 km (0.065 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 15,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit