🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.1 AU - 1.58 AU

Year: 548 Days

Day: 20.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,252,211 km

• M1: 22,140 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.36 AU - 3.16 AU

Year: 1619 Days

Day: 24.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,252,211 km

• M1: 878,439 km (0.085 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.3

Radius: 14.8

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.3 AU - 6.42 AU

Year: 5663 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,252,211 km

• M1: 191,186 km (0.09 R)
• M2: 352,303 km (0.111 R)
• M3: 507,286 km (0.116 R)
• M4: 638,484 km (0.086 R)
• M5: 795,561 km (0.075 R)
• M6: 993,031 km (0.057 R)
• M7: 1,896,901 km (0.066 R)
• M8: 2,151,367 km (0.115 R)
• M9: 2,865,846 km (0.087 R)
• M10: 3,100,117 km (0.079 R)
• M11: 3,199,749 km (0.056 R)
• M12: 3,608,749 km (0.096 R)
• M13: 3,734,711 km (0.108 R)
• M14: 3,905,103 km (0.074 R)
• M15: 4,056,496 km (0.102 R)
• M16: 4,320,387 km (0.061 R)
• M17: 4,750,032 km (0.065 R)
• M18: 4,865,521 km (0.065 R)
• M19: 5,075,557 km (0.099 R)
• M20: 5,288,734 km (0.096 R)
• M21: 5,480,817 km (0.104 R)
• M22: 6,095,814 km (0.112 R)
• M23: 6,941,491 km (0.103 R)
• M24: 7,391,631 km (0.068 R)
• M25: 7,606,753 km (0.104 R)
• M26: 8,572,407 km (0.077 R)
• M27: 8,741,901 km (0.088 R)
• M28: 8,855,446 km (0.1 R)
• M29: 9,055,458 km (0.108 R)
• M30: 9,256,967 km (0.115 R)
• M31: 9,723,114 km (0.076 R)
• M32: 10,137,500 km (0.054 R)
• M33: 10,861,105 km (0.114 R)
• M34: 11,260,232 km (0.092 R)
• M35: 11,726,528 km (0.115 R)
• M36: 12,262,986 km (0.116 R)
• M37: 12,486,037 km (0.071 R)
• M38: 12,614,242 km (0.059 R)
• M39: 12,710,583 km (0.109 R)
• M40: 12,871,850 km (0.054 R)
• M41: 12,968,939 km (0.105 R)
• M42: 13,098,790 km (0.105 R)
• M43: 13,754,178 km (0.104 R)
• M44: 14,286,297 km (0.116 R)
• M45: 14,487,656 km (0.105 R)
• M46: 15,233,850 km (0.093 R)
• M47: 15,473,955 km (0.057 R)
• M48: 16,271,461 km (0.119 R)
• M49: 16,657,723 km (0.108 R)
• M50: 16,905,158 km (0.049 R)
• M51: 17,118,185 km (0.042 R)
• M52: 17,260,602 km (0.119 R)
• M53: 17,367,714 km (0.066 R)
• M54: 17,475,126 km (0.079 R)
• M55: 17,618,590 km (0.115 R)
• M56: 17,906,716 km (0.054 R)
• M57: 18,015,324 km (0.05 R)
• M58: 18,305,543 km (0.113 R)
• M59: 18,487,903 km (0.085 R)
• M60: 19,222,878 km (0.055 R)
• M61: 20,117,622 km (0.078 R)
• M62: 21,255,015 km (0.11 R)
• M63: 21,523,394 km (0.101 R)
• M64: 22,179,979 km (0.067 R)
• M65: 23,394,265 km (0.09 R)
• M66: 23,631,676 km (0.076 R)
• M67: 23,790,549 km (0.115 R)
• M68: 23,989,515 km (0.106 R)
• M69: 24,549,609 km (0.092 R)
• M70: 24,750,669 km (0.11 R)
• M71: 26,009,684 km (0.115 R)
• M72: 26,585,038 km (0.107 R)
• M73: 26,915,798 km (0.05 R)
• M74: 27,331,082 km (0.119 R)
• M75: 28,252,156 km (0.116 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 13,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit