🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.89 AU - 3.55 AU

Year: 2212 Days

Day: 19.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.56 AU - 3.62 AU

Year: 2604 Days

Day: 15 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.9

Radius: 13.4

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.46 AU - 9.82 AU

Year: 8892 Days

Day: 10 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,043,752 km

• M1: 220,358 km (0.092 R)
• M2: 318,643 km (0.106 R)
• M3: 583,132 km (0.068 R)
• M4: 722,857 km (0.067 R)
• M5: 1,363,585 km (0.1 R)
• M6: 1,678,339 km (0.118 R)
• M7: 1,929,962 km (0.052 R)
• M8: 2,016,729 km (0.03 R)
• M9: 2,171,712 km (0.101 R)
• M10: 2,262,219 km (0.112 R)
• M11: 2,446,972 km (0.108 R)
• M12: 2,709,517 km (0.076 R)
• M13: 2,856,721 km (0.111 R)
• M14: 3,057,182 km (0.104 R)
• M15: 3,419,359 km (0.115 R)
• M16: 3,605,608 km (0.041 R)
• M17: 3,905,402 km (0.092 R)
• M18: 4,044,378 km (0.04 R)
• M19: 4,241,698 km (0.101 R)
• M20: 5,002,852 km (0.106 R)
• M21: 5,869,772 km (0.114 R)
• M22: 6,093,720 km (0.084 R)
• M23: 6,550,442 km (0.079 R)
• M24: 7,256,245 km (0.064 R)
• M25: 7,670,481 km (0.047 R)
• M26: 7,880,517 km (0.116 R)
• M27: 8,199,160 km (0.057 R)
• M28: 8,414,132 km (0.117 R)
• M29: 8,558,345 km (0.081 R)
• M30: 8,885,964 km (0.07 R)
• M31: 9,032,869 km (0.091 R)
• M32: 9,143,721 km (0.112 R)
• M33: 9,478,671 km (0.092 R)
• M34: 9,741,963 km (0.119 R)
• M35: 10,237,581 km (0.095 R)
• M36: 10,898,055 km (0.06 R)
• M37: 11,652,627 km (0.071 R)
• M38: 15,583,161 km (0.097 R)
• M39: 16,477,607 km (0.059 R)
• M40: 16,658,471 km (0.105 R)
• M41: 16,885,560 km (0.119 R)
• M42: 16,976,666 km (0.08 R)
• M43: 17,480,661 km (0.078 R)
• M44: 18,129,317 km (0.037 R)
• M45: 18,269,341 km (0.083 R)
• M46: 19,689,473 km (0.104 R)
• M47: 21,243,047 km (0.118 R)
• M48: 22,534,226 km (0.113 R)
• M49: 22,735,136 km (0.084 R)
• M50: 23,697,649 km (0.092 R)
• M51: 23,799,675 km (0.09 R)
• M52: 24,466,881 km (0.088 R)
• M53: 24,776,848 km (0.065 R)
• M54: 24,984,191 km (0.076 R)
• M55: 25,296,402 km (0.092 R)
• M56: 25,609,809 km (0.11 R)
• M57: 27,517,631 km (0.118 R)
• M58: 27,624,892 km (0.117 R)
• M59: 28,163,594 km (0.109 R)
• M60: 28,705,887 km (0.11 R)
• M61: 29,142,114 km (0.115 R)
• M62: 29,690,540 km (0.111 R)
• M63: 30,686,263 km (0.071 R)
• M64: 31,636,808 km (0.109 R)
• M65: 31,861,803 km (0.092 R)
• M66: 32,143,945 km (0.11 R)
• M67: 33,052,154 km (0.08 R)
• M68: 35,184,522 km (0.117 R)
• M69: 35,534,581 km (0.089 R)
• M70: 36,237,990 km (0.114 R)
• M71: 36,355,574 km (0.111 R)
• M72: 36,591,340 km (0.116 R)
• M73: 36,946,037 km (0.087 R)
• M74: 38,016,559 km (0.068 R)
• M75: 38,555,710 km (0.115 R)
• M76: 38,916,540 km (0.11 R)
• M77: 39,157,841 km (0.081 R)
• M78: 39,278,567 km (0.061 R)
• M79: 39,459,879 km (0.117 R)
• M80: 40,127,534 km (0.084 R)
• M81: 40,921,151 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 10,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit