🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.6 AU - 0.94 AU

Year: 239 Days

Day: 23.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,777,631 km

• M1: 241,601 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.23 AU - 1.25 AU

Year: 488 Days

Day: 37.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 47,777,631 km

• M1: 69,713 km (0.109 R)
• M2: 89,310 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.03 AU - 1.45 AU

Year: 488 Days

Day: 34.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.68 AU - 2.04 AU

Year: 896 Days

Day: 18.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,777,631 km

• M1: 38,895 km (0.111 R)
• M2: 1,244,205 km (0.08 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.4

Radius: 13.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.44 AU - 8.5 AU

Year: 8704 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,777,631 km

• M1: 206,894 km (0.119 R)
• M2: 372,499 km (0.08 R)
• M3: 511,625 km (0.114 R)
• M4: 657,931 km (0.108 R)
• M5: 770,279 km (0.109 R)
• M6: 1,111,811 km (0.105 R)
• M7: 1,458,130 km (0.106 R)
• M8: 2,005,210 km (0.119 R)
• M9: 2,327,444 km (0.108 R)
• M10: 2,430,068 km (0.109 R)
• M11: 2,774,143 km (0.11 R)
• M12: 3,899,568 km (0.094 R)
• M13: 4,053,354 km (0.113 R)
• M14: 5,219,769 km (0.092 R)
• M15: 6,411,316 km (0.07 R)
• M16: 6,630,178 km (0.092 R)
• M17: 6,740,581 km (0.112 R)
• M18: 7,917,019 km (0.095 R)
• M19: 9,197,277 km (0.102 R)
• M20: 9,903,529 km (0.088 R)
• M21: 10,756,835 km (0.088 R)
• M22: 11,192,314 km (0.059 R)
• M23: 12,170,834 km (0.095 R)
• M24: 12,762,045 km (0.079 R)
• M25: 13,362,531 km (0.106 R)
• M26: 13,595,903 km (0.118 R)
• M27: 13,689,701 km (0.104 R)
• M28: 14,114,260 km (0.065 R)
• M29: 15,170,421 km (0.112 R)
• M30: 15,609,939 km (0.08 R)
• M31: 15,806,511 km (0.116 R)
• M32: 16,103,014 km (0.107 R)
• M33: 16,551,359 km (0.076 R)
• M34: 17,460,166 km (0.078 R)
• M35: 17,613,205 km (0.102 R)
• M36: 19,537,482 km (0.047 R)
• M37: 19,696,355 km (0.109 R)
• M38: 20,551,456 km (0.03 R)
• M39: 20,713,022 km (0.107 R)
• M40: 21,091,953 km (0.065 R)
• M41: 21,255,015 km (0.099 R)
• M42: 21,363,922 km (0.119 R)
• M43: 21,691,990 km (0.076 R)
• M44: 22,076,756 km (0.1 R)
• M45: 22,408,265 km (0.101 R)
• M46: 24,090,942 km (0.092 R)
• M47: 24,947,539 km (0.047 R)
• M48: 27,933,812 km (0.068 R)
• M49: 29,317,144 km (0.112 R)
• M50: 29,864,522 km (0.069 R)
• M51: 30,661,131 km (0.085 R)
• M52: 31,838,167 km (0.119 R)
• M53: 31,962,931 km (0.04 R)
• M54: 32,212,909 km (0.088 R)
• M55: 32,338,123 km (0.085 R)
• M56: 32,526,317 km (0.058 R)
• M57: 33,029,863 km (0.111 R)
• M58: 33,409,094 km (0.12 R)
• M59: 33,662,812 km (0.116 R)
• M60: 34,427,856 km (0.119 R)
• M61: 34,619,939 km (0.101 R)
• M62: 34,748,294 km (0.12 R)
• M63: 35,263,060 km (0.112 R)
• M64: 37,215,911 km (0.05 R)
• M65: 38,006,835 km (0.093 R)
• M66: 38,936,586 km (0.078 R)
• M67: 39,471,249 km (0.026 R)
• M68: 40,008,305 km (0.12 R)
• M69: 40,615,523 km (0.103 R)
• M70: 40,818,527 km (0.099 R)
• M71: 41,021,980 km (0.088 R)
• M72: 41,293,650 km (0.103 R)
• M73: 42,044,033 km (0.108 R)
• M74: 43,558,113 km (0.073 R)
• M75: 43,766,054 km (0.104 R)
• M76: 44,740,385 km (0.107 R)
• M77: 45,090,145 km (0.115 R)
• M78: 45,721,896 km (0.102 R)
• M79: 46,074,199 km (0.118 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 13,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit