🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.48 AU - 0.74 AU

Year: 214 Days

Day: 41.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,556,963 km

• M1: 430,991 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.9 AU - 0.94 AU

Year: 397 Days

Day: 28.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.01 AU - 1.69 AU

Year: 705 Days

Day: 23.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.28 AU - 1.76 AU

Year: 843 Days

Day: 34 Hours

Environment

Temp: -105 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.4

Radius: 13.4

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.65 AU - 7.65 AU

Year: 7710 Days

Day: 12 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,556,963 km

• M1: 167,699 km (0.087 R)
• M2: 404,213 km (0.052 R)
• M3: 506,838 km (0.11 R)
• M4: 645,216 km (0.091 R)
• M5: 732,730 km (0.116 R)
• M6: 1,991,297 km (0.1 R)
• M7: 2,106,488 km (0.049 R)
• M8: 2,548,549 km (0.06 R)
• M9: 2,759,183 km (0.111 R)
• M10: 2,931,969 km (0.117 R)
• M11: 3,730,223 km (0.09 R)
• M12: 4,415,830 km (0.107 R)
• M13: 4,644,565 km (0.113 R)
• M14: 4,825,130 km (0.102 R)
• M15: 5,113,854 km (0.025 R)
• M16: 5,846,434 km (0.093 R)
• M17: 6,296,126 km (0.087 R)
• M18: 6,669,821 km (0.058 R)
• M19: 6,815,529 km (0.087 R)
• M20: 8,112,094 km (0.102 R)
• M21: 8,455,870 km (0.118 R)
• M22: 8,550,565 km (0.08 R)
• M23: 8,772,718 km (0.091 R)
• M24: 9,061,143 km (0.108 R)
• M25: 9,255,171 km (0.117 R)
• M26: 9,581,744 km (0.101 R)
• M27: 9,779,512 km (0.113 R)
• M28: 10,754,292 km (0.096 R)
• M29: 11,270,704 km (0.062 R)
• M30: 11,760,038 km (0.107 R)
• M31: 12,256,404 km (0.077 R)
• M32: 12,435,323 km (0.082 R)
• M33: 12,832,057 km (0.113 R)
• M34: 12,977,316 km (0.072 R)
• M35: 13,564,039 km (0.105 R)
• M36: 14,271,936 km (0.104 R)
• M37: 14,384,882 km (0.09 R)
• M38: 14,877,508 km (0.092 R)
• M39: 16,270,564 km (0.034 R)
• M40: 16,783,984 km (0.085 R)
• M41: 17,503,400 km (0.112 R)
• M42: 17,826,531 km (0.086 R)
• M43: 18,151,458 km (0.106 R)
• M44: 19,179,793 km (0.072 R)
• M45: 19,512,948 km (0.069 R)
• M46: 19,680,198 km (0.116 R)
• M47: 20,058,232 km (0.091 R)
• M48: 20,523,631 km (0.112 R)
• M49: 21,121,125 km (0.08 R)
• M50: 22,727,507 km (0.087 R)
• M51: 22,815,470 km (0.077 R)
• M52: 22,991,697 km (0.117 R)
• M53: 23,835,130 km (0.117 R)
• M54: 24,148,537 km (0.091 R)
• M55: 24,598,378 km (0.114 R)
• M56: 24,869,748 km (0.107 R)
• M57: 25,187,494 km (0.088 R)
• M58: 25,872,952 km (0.092 R)
• M59: 26,148,810 km (0.103 R)
• M60: 26,241,112 km (0.114 R)
• M61: 26,379,490 km (0.112 R)
• M62: 28,675,817 km (0.117 R)
• M63: 29,775,661 km (0.088 R)
• M64: 30,064,834 km (0.109 R)
• M65: 30,161,324 km (0.103 R)
• M66: 30,258,114 km (0.108 R)
• M67: 30,645,872 km (0.098 R)
• M68: 31,524,610 km (0.069 R)
• M69: 31,671,964 km (0.05 R)
• M70: 32,115,072 km (0.092 R)
• M71: 32,858,275 km (0.104 R)
• M72: 33,356,884 km (0.072 R)
• M73: 33,506,931 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 15,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit