🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.71 AU - 0.83 AU

Year: 257 Days

Day: 44.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.93 AU - 2.09 AU

Year: 1085 Days

Day: 26.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.1 AU - 2.24 AU

Year: 1217 Days

Day: 15.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.94 AU - 3.62 AU

Year: 2262 Days

Day: 32.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,571,056 km

• M1: 1,496,876 km (0.093 R)

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.3

Radius: 13.2

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.8 AU - 7.92 AU

Year: 6842 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,571,056 km

• M1: 243,845 km (0.066 R)
• M2: 491,279 km (0.087 R)
• M3: 644,916 km (0.1 R)
• M4: 925,412 km (0.097 R)
• M5: 1,281,755 km (0.084 R)
• M6: 1,391,709 km (0.112 R)
• M7: 1,721,124 km (0.095 R)
• M8: 1,864,139 km (0.086 R)
• M9: 2,032,586 km (0.088 R)
• M10: 2,140,596 km (0.101 R)
• M11: 2,295,131 km (0.112 R)
• M12: 2,499,481 km (0.087 R)
• M13: 2,662,543 km (0.083 R)
• M14: 2,999,737 km (0.07 R)
• M15: 3,848,555 km (0.066 R)
• M16: 3,983,492 km (0.068 R)
• M17: 4,567,672 km (0.074 R)
• M18: 4,855,498 km (0.119 R)
• M19: 5,328,377 km (0.089 R)
• M20: 6,002,764 km (0.088 R)
• M21: 6,128,277 km (0.119 R)
• M22: 6,350,130 km (0.094 R)
• M23: 6,510,350 km (0.045 R)
• M24: 7,031,698 km (0.086 R)
• M25: 8,045,673 km (0.049 R)
• M26: 9,213,583 km (0.087 R)
• M27: 9,468,049 km (0.086 R)
• M28: 9,651,307 km (0.109 R)
• M29: 10,058,662 km (0.106 R)
• M30: 10,509,550 km (0.037 R)
• M31: 11,314,536 km (0.092 R)
• M32: 11,470,118 km (0.03 R)
• M33: 12,179,062 km (0.105 R)
• M34: 13,351,012 km (0.108 R)
• M35: 13,888,068 km (0.079 R)
• M36: 13,971,394 km (0.111 R)
• M37: 14,685,873 km (0.077 R)
• M38: 16,062,772 km (0.042 R)
• M39: 18,341,597 km (0.115 R)
• M40: 19,309,196 km (0.11 R)
• M41: 20,151,581 km (0.1 R)
• M42: 20,387,796 km (0.069 R)
• M43: 21,101,827 km (0.107 R)
• M44: 21,534,165 km (0.101 R)
• M45: 21,727,296 km (0.101 R)
• M46: 21,872,405 km (0.095 R)
• M47: 22,066,584 km (0.054 R)
• M48: 23,095,069 km (0.108 R)
• M49: 23,789,353 km (0.093 R)
• M50: 23,989,066 km (0.11 R)
• M51: 24,389,988 km (0.084 R)
• M52: 26,273,276 km (0.091 R)
• M53: 26,842,196 km (0.108 R)
• M54: 27,415,156 km (0.074 R)
• M55: 27,624,444 km (0.106 R)
• M56: 28,838,580 km (0.113 R)
• M57: 29,371,896 km (0.054 R)
• M58: 29,854,649 km (0.079 R)
• M59: 30,070,070 km (0.12 R)
• M60: 31,702,033 km (0.056 R)
• M61: 32,584,211 km (0.115 R)
• M62: 33,362,719 km (0.097 R)
• M63: 33,474,468 km (0.115 R)
• M64: 35,165,074 km (0.102 R)
• M65: 35,506,606 km (0.056 R)
• M66: 35,620,749 km (0.117 R)
• M67: 36,135,515 km (0.077 R)
• M68: 36,250,257 km (0.04 R)
• M69: 36,365,148 km (0.081 R)
• M70: 36,537,634 km (0.1 R)
• M71: 37,869,355 km (0.117 R)
• M72: 38,277,757 km (0.074 R)
• M73: 38,511,877 km (0.072 R)
• M74: 38,863,881 km (0.096 R)
• M75: 39,334,815 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 12,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit