🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.93 AU - 1.29 AU

Year: 436 Days

Day: 15.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.27 AU - 1.53 AU

Year: 618 Days

Day: 43.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,178,091 km

• M1: 65,075 km (0.112 R)
• M2: 357,090 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.51 AU - 1.99 AU

Year: 863 Days

Day: 12.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 170.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,178,091 km

• M1: 609,462 km (0.101 R)
• M2: 1,185,264 km (0.116 R)

Asteroid Belt

Center: 3.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.41 AU - 5.53 AU

Year: 3523 Days

Day: 30.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,178,091 km

• M1: 1,403,378 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.9

Radius: 13.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.49 AU - 8.33 AU

Year: 6771 Days

Day: 7.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,178,091 km

• M1: 208,390 km (0.101 R)
• M2: 311,762 km (0.113 R)
• M3: 451,935 km (0.051 R)
• M4: 608,115 km (0.119 R)
• M5: 757,115 km (0.081 R)
• M6: 859,290 km (0.068 R)
• M7: 1,030,430 km (0.034 R)
• M8: 1,576,014 km (0.075 R)
• M9: 1,770,192 km (0.108 R)
• M10: 1,910,963 km (0.07 R)
• M11: 2,139,998 km (0.047 R)
• M12: 2,445,028 km (0.107 R)
• M13: 3,646,598 km (0.045 R)
• M14: 4,226,888 km (0.096 R)
• M15: 4,390,099 km (0.07 R)
• M16: 4,751,378 km (0.056 R)
• M17: 5,180,125 km (0.071 R)
• M18: 5,267,491 km (0.094 R)
• M19: 5,502,658 km (0.081 R)
• M20: 5,621,589 km (0.062 R)
• M21: 5,953,247 km (0.118 R)
• M22: 6,198,438 km (0.073 R)
• M23: 6,698,843 km (0.071 R)
• M24: 7,050,548 km (0.099 R)
• M25: 7,606,005 km (0.09 R)
• M26: 7,772,058 km (0.113 R)
• M27: 7,905,799 km (0.044 R)
• M28: 8,107,905 km (0.055 R)
• M29: 8,933,386 km (0.115 R)
• M30: 9,427,359 km (0.096 R)
• M31: 9,893,954 km (0.045 R)
• M32: 10,368,329 km (0.116 R)
• M33: 10,589,734 km (0.116 R)
• M34: 10,812,784 km (0.085 R)
• M35: 10,962,233 km (0.051 R)
• M36: 11,074,880 km (0.1 R)
• M37: 11,187,826 km (0.08 R)
• M38: 11,720,245 km (0.081 R)
• M39: 12,028,267 km (0.109 R)
• M40: 13,246,891 km (0.115 R)
• M41: 13,447,203 km (0.111 R)
• M42: 13,648,412 km (0.107 R)
• M43: 14,094,812 km (0.068 R)
• M44: 14,258,323 km (0.045 R)
• M45: 14,960,236 km (0.071 R)
• M46: 15,673,369 km (0.081 R)
• M47: 16,226,283 km (0.108 R)
• M48: 16,526,675 km (0.092 R)
• M49: 17,702,514 km (0.106 R)
• M50: 18,056,014 km (0.112 R)
• M51: 18,456,637 km (0.061 R)
• M52: 18,635,556 km (0.092 R)
• M53: 20,226,231 km (0.094 R)
• M54: 20,549,661 km (0.088 R)
• M55: 20,874,737 km (0.074 R)
• M56: 22,382,385 km (0.094 R)
• M57: 23,101,202 km (0.075 R)
• M58: 23,876,269 km (0.077 R)
• M59: 24,022,576 km (0.106 R)
• M60: 24,120,263 km (0.043 R)
• M61: 24,218,100 km (0.026 R)
• M62: 24,463,141 km (0.08 R)
• M63: 24,659,863 km (0.118 R)
• M64: 25,352,501 km (0.061 R)
• M65: 25,551,616 km (0.051 R)
• M66: 25,801,145 km (0.119 R)
• M67: 25,901,226 km (0.119 R)
• M68: 27,162,785 km (0.08 R)
• M69: 27,264,511 km (0.088 R)
• M70: 30,271,428 km (0.118 R)
• M71: 31,172,606 km (0.106 R)
• M72: 32,028,755 km (0.106 R)
• M73: 32,136,315 km (0.099 R)
• M74: 32,298,031 km (0.086 R)
• M75: 32,459,746 km (0.066 R)
• M76: 32,946,986 km (0.051 R)
• M77: 36,032,293 km (0.088 R)
• M78: 37,439,410 km (0.091 R)
• M79: 37,836,593 km (0.111 R)
• M80: 37,950,287 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 19,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit