🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.6 AU - 0.98 AU

Year: 254 Days

Day: 13.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.79 AU - 0.87 AU

Year: 273 Days

Day: 23 Hours

Environment

Temp: 96 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.98 AU - 1 AU

Year: 356 Days

Day: 42.2 Hours

Environment

Temp: 50 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.56 AU - 5.24 AU

Year: 3923 Days

Day: 22.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.3

Radius: 13.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.18 AU - 13.68 AU

Year: 13975 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,495,408 km

• M1: 176,675 km (0.113 R)
• M2: 333,753 km (0.099 R)
• M3: 425,905 km (0.107 R)
• M4: 664,963 km (0.105 R)
• M5: 931,247 km (0.085 R)
• M6: 1,719,328 km (0.102 R)
• M7: 1,930,261 km (0.06 R)
• M8: 2,705,029 km (0.084 R)
• M9: 2,858,516 km (0.098 R)
• M10: 3,943,998 km (0.039 R)
• M11: 4,260,697 km (0.111 R)
• M12: 4,696,027 km (0.102 R)
• M13: 6,167,621 km (0.104 R)
• M14: 6,289,543 km (0.114 R)
• M15: 7,208,523 km (0.107 R)
• M16: 7,553,196 km (0.107 R)
• M17: 7,727,478 km (0.064 R)
• M18: 7,815,142 km (0.055 R)
• M19: 8,035,799 km (0.085 R)
• M20: 8,303,430 km (0.084 R)
• M21: 8,801,740 km (0.087 R)
• M22: 9,031,373 km (0.063 R)
• M23: 9,403,124 km (0.108 R)
• M24: 10,017,971 km (0.096 R)
• M25: 10,257,926 km (0.077 R)
• M26: 11,038,528 km (0.051 R)
• M27: 11,336,227 km (0.069 R)
• M28: 11,888,992 km (0.05 R)
• M29: 12,245,334 km (0.112 R)
• M30: 13,073,059 km (0.08 R)
• M31: 13,177,777 km (0.115 R)
• M32: 13,388,112 km (0.086 R)
• M33: 14,240,670 km (0.097 R)
• M34: 14,456,540 km (0.074 R)
• M35: 14,673,457 km (0.119 R)
• M36: 17,073,755 km (0.066 R)
• M37: 17,765,046 km (0.069 R)
• M38: 18,878,503 km (0.105 R)
• M39: 19,473,604 km (0.037 R)
• M40: 19,593,432 km (0.098 R)
• M41: 19,833,686 km (0.082 R)
• M42: 20,438,659 km (0.115 R)
• M43: 20,621,318 km (0.111 R)
• M44: 21,049,617 km (0.079 R)
• M45: 22,666,471 km (0.102 R)
• M46: 22,855,563 km (0.053 R)
• M47: 23,045,253 km (0.105 R)
• M48: 24,129,688 km (0.027 R)
• M49: 24,581,174 km (0.095 R)
• M50: 25,361,477 km (0.086 R)
• M51: 25,820,443 km (0.113 R)
• M52: 26,680,182 km (0.066 R)
• M53: 27,482,176 km (0.033 R)
• M54: 28,631,686 km (0.072 R)
• M55: 30,420,129 km (0.119 R)
• M56: 30,907,818 km (0.108 R)
• M57: 33,600,280 km (0.09 R)
• M58: 34,466,003 km (0.036 R)
• M59: 35,851,728 km (0.102 R)
• M60: 38,602,235 km (0.071 R)
• M61: 40,269,802 km (0.031 R)
• M62: 41,343,167 km (0.103 R)
• M63: 41,728,680 km (0.101 R)
• M64: 41,883,365 km (0.037 R)
• M65: 42,425,807 km (0.119 R)
• M66: 43,517,871 km (0.101 R)
• M67: 44,935,610 km (0.108 R)
• M68: 45,889,147 km (0.071 R)
• M69: 46,288,424 km (0.118 R)
• M70: 46,688,897 km (0.09 R)
• M71: 47,010,084 km (0.076 R)
• M72: 47,816,117 km (0.104 R)
• M73: 48,302,011 km (0.109 R)
• M74: 50,015,505 km (0.116 R)
• M75: 51,500,114 km (0.029 R)
• M76: 53,753,956 km (0.109 R)
• M77: 54,681,462 km (0.078 R)
• M78: 54,935,330 km (0.102 R)
• M79: 55,189,497 km (0.047 R)
• M80: 55,529,084 km (0.111 R)
• M81: 56,039,811 km (0.083 R)
• M82: 56,552,184 km (0.078 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 16,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit