🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.54 AU - 0.58 AU

Year: 146 Days

Day: 36 Hours

Environment

Temp: 260 °C

Axial Tilt: 118 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.23 AU - 1.93 AU

Year: 692 Days

Day: 13.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,252,645 km

• M1: 1,108,969 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.5 AU - 2.44 AU

Year: 963 Days

Day: 30.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,252,645 km

• M1: 78,389 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.85 AU - 4.59 AU

Year: 2499 Days

Day: 23.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 164.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,252,645 km

• M1: 1,892,114 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.5

Radius: 10.3

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.65 AU - 12.77 AU

Year: 13071 Days

Day: 12.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,252,645 km

• M1: 148,700 km (0.042 R)
• M2: 235,018 km (0.118 R)
• M3: 338,690 km (0.045 R)
• M4: 644,318 km (0.064 R)
• M5: 792,570 km (0.12 R)
• M6: 968,048 km (0.118 R)
• M7: 1,060,649 km (0.106 R)
• M8: 1,515,726 km (0.095 R)
• M9: 1,680,433 km (0.094 R)
• M10: 1,812,528 km (0.113 R)
• M11: 2,568,446 km (0.075 R)
• M12: 2,968,471 km (0.11 R)
• M13: 3,060,024 km (0.117 R)
• M14: 3,175,963 km (0.112 R)
• M15: 3,269,761 km (0.071 R)
• M16: 3,340,670 km (0.093 R)
• M17: 3,605,309 km (0.076 R)
• M18: 4,597,891 km (0.096 R)
• M19: 4,973,980 km (0.092 R)
• M20: 5,755,928 km (0.105 R)
• M21: 6,015,480 km (0.118 R)
• M22: 6,102,845 km (0.107 R)
• M23: 6,426,874 km (0.103 R)
• M24: 7,183,989 km (0.083 R)
• M25: 7,810,056 km (0.105 R)
• M26: 8,388,401 km (0.113 R)
• M27: 8,584,375 km (0.107 R)
• M28: 9,147,611 km (0.092 R)
• M29: 9,315,609 km (0.106 R)
• M30: 9,552,422 km (0.075 R)
• M31: 10,309,836 km (0.113 R)
• M32: 10,519,722 km (0.06 R)
• M33: 11,086,549 km (0.116 R)
• M34: 11,663,248 km (0.09 R)
• M35: 11,918,612 km (0.112 R)
• M36: 12,065,367 km (0.085 R)
• M37: 15,124,494 km (0.072 R)
• M38: 16,575,145 km (0.089 R)
• M39: 17,441,765 km (0.054 R)
• M40: 18,790,390 km (0.106 R)
• M41: 19,132,820 km (0.116 R)
• M42: 19,520,577 km (0.109 R)
• M43: 19,997,944 km (0.103 R)
• M44: 20,875,784 km (0.109 R)
• M45: 21,141,620 km (0.047 R)
• M46: 21,497,812 km (0.069 R)
• M47: 21,900,829 km (0.095 R)
• M48: 22,578,059 km (0.08 R)
• M49: 22,896,553 km (0.099 R)
• M50: 23,722,183 km (0.079 R)
• M51: 24,185,189 km (0.079 R)
• M52: 25,214,123 km (0.054 R)
• M53: 25,355,493 km (0.048 R)
• M54: 25,923,815 km (0.105 R)
• M55: 26,066,531 km (0.078 R)
• M56: 26,304,990 km (0.119 R)
• M57: 26,496,326 km (0.099 R)
• M58: 27,799,623 km (0.073 R)
• M59: 27,945,780 km (0.108 R)
• M60: 28,043,318 km (0.057 R)
• M61: 28,729,373 km (0.098 R)
• M62: 29,569,814 km (0.046 R)
• M63: 29,718,963 km (0.057 R)
• M64: 29,868,412 km (0.076 R)
• M65: 29,968,193 km (0.118 R)
• M66: 30,770,038 km (0.113 R)
• M67: 31,072,675 km (0.098 R)
• M68: 31,224,217 km (0.1 R)
• M69: 31,477,636 km (0.12 R)
• M70: 31,935,256 km (0.079 R)
• M71: 32,088,294 km (0.07 R)
• M72: 32,343,957 km (0.047 R)
• M73: 32,600,218 km (0.1 R)
• M74: 33,269,669 km (0.115 R)
• M75: 33,839,786 km (0.12 R)
• M76: 34,779,560 km (0.083 R)
• M77: 34,989,596 km (0.103 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 18,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit