🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.68 AU

Year: 189 Days

Day: 26.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.75 AU - 0.81 AU

Year: 248 Days

Day: 17.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.03 AU - 1.61 AU

Year: 546 Days

Day: 45.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.4 AU - 1.64 AU

Year: 674 Days

Day: 27.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.68 AU - 2.44 AU

Year: 1064 Days

Day: 21.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.43 AU - 2.45 AU

Year: 1372 Days

Day: 46.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.86 AU - 3.04 AU

Year: 1380 Days

Day: 13.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.2

Radius: 12.5

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.84 AU - 12.96 AU

Year: 12951 Days

Day: 9.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 72.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,858,251 km

• M1: 246,088 km (0.116 R)
• M2: 560,693 km (0.112 R)
• M3: 660,325 km (0.097 R)
• M4: 766,988 km (0.113 R)
• M5: 1,190,350 km (0.073 R)
• M6: 1,279,062 km (0.037 R)
• M7: 1,370,167 km (0.12 R)
• M8: 1,681,929 km (0.063 R)
• M9: 1,885,232 km (0.102 R)
• M10: 2,233,347 km (0.089 R)
• M11: 3,365,204 km (0.051 R)
• M12: 3,656,471 km (0.08 R)
• M13: 4,125,909 km (0.117 R)
• M14: 4,543,587 km (0.068 R)
• M15: 5,011,529 km (0.089 R)
• M16: 6,032,684 km (0.061 R)
• M17: 6,587,093 km (0.044 R)
• M18: 6,708,118 km (0.072 R)
• M19: 6,789,200 km (0.117 R)
• M20: 6,870,581 km (0.09 R)
• M21: 7,075,530 km (0.061 R)
• M22: 7,958,308 km (0.072 R)
• M23: 8,831,211 km (0.098 R)
• M24: 8,920,222 km (0.097 R)
• M25: 10,667,226 km (0.078 R)
• M26: 11,048,252 km (0.118 R)
• M27: 11,872,985 km (0.115 R)
• M28: 13,942,372 km (0.092 R)
• M29: 14,727,162 km (0.105 R)
• M30: 15,098,315 km (0.051 R)
• M31: 15,204,828 km (0.081 R)
• M32: 15,311,791 km (0.099 R)
• M33: 15,580,020 km (0.091 R)
• M34: 15,958,203 km (0.074 R)
• M35: 16,448,884 km (0.081 R)
• M36: 16,833,949 km (0.09 R)
• M37: 17,222,006 km (0.076 R)
• M38: 17,894,149 km (0.082 R)
• M39: 19,206,422 km (0.057 R)
• M40: 19,611,982 km (0.034 R)
• M41: 19,903,398 km (0.101 R)
• M42: 21,802,244 km (0.081 R)
• M43: 21,983,108 km (0.119 R)
• M44: 22,225,307 km (0.077 R)
• M45: 22,590,026 km (0.074 R)
• M46: 22,712,098 km (0.102 R)
• M47: 24,131,333 km (0.093 R)
• M48: 26,089,121 km (0.046 R)
• M49: 26,281,354 km (0.09 R)
• M50: 26,538,363 km (0.111 R)
• M51: 26,925,373 km (0.066 R)
• M52: 27,249,252 km (0.112 R)
• M53: 27,379,253 km (0.116 R)
• M54: 27,639,852 km (0.12 R)
• M55: 28,228,969 km (0.051 R)
• M56: 29,286,626 km (0.044 R)
• M57: 31,440,685 km (0.098 R)
• M58: 32,950,876 km (0.119 R)
• M59: 33,436,470 km (0.04 R)
• M60: 34,204,207 km (0.065 R)
• M61: 35,118,998 km (0.081 R)
• M62: 35,331,277 km (0.083 R)
• M63: 35,685,974 km (0.06 R)
• M64: 37,116,578 km (0.117 R)
• M65: 37,260,641 km (0.115 R)
• M66: 37,405,003 km (0.094 R)
• M67: 37,549,514 km (0.06 R)
• M68: 38,493,028 km (0.034 R)
• M69: 38,638,886 km (0.118 R)
• M70: 39,886,233 km (0.054 R)
• M71: 40,329,492 km (0.119 R)
• M72: 40,848,895 km (0.085 R)
• M73: 41,146,595 km (0.119 R)
• M74: 41,445,043 km (0.118 R)
• M75: 42,119,280 km (0.079 R)
• M76: 43,402,681 km (0.114 R)
• M77: 43,630,518 km (0.098 R)
• M78: 44,163,685 km (0.059 R)
• M79: 45,698,709 km (0.076 R)
• M80: 46,705,951 km (0.102 R)
• M81: 46,939,324 km (0.097 R)
• M82: 47,173,295 km (0.026 R)
• M83: 48,269,698 km (0.086 R)
• M84: 48,663,290 km (0.078 R)
• M85: 48,978,941 km (0.106 R)
• M86: 49,295,341 km (0.116 R)
• M87: 54,203,198 km (0.119 R)
• M88: 54,858,287 km (0.117 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 11,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit