🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.67 AU - 0.87 AU

Year: 255 Days

Day: 15 Hours

Environment

Temp: 77 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,268,652 km

• M1: 153,787 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.79 AU - 0.83 AU

Year: 275 Days

Day: 21.9 Hours

Environment

Temp: 77 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.26 AU - 1.74 AU

Year: 692 Days

Day: 17.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.3 AU - 2.68 AU

Year: 1480 Days

Day: 44.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.2 AU - 3.3 AU

Year: 1718 Days

Day: 17.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.65 AU - 3.61 AU

Year: 2086 Days

Day: 44.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,268,652 km

• M1: 482,603 km (0.058 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.3

Radius: 8.6

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.29 AU - 5.47 AU

Year: 3453 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 20,268,652 km

• M1: 124,166 km (0.026 R)
• M2: 312,360 km (0.102 R)
• M3: 395,836 km (0.104 R)
• M4: 472,430 km (0.11 R)
• M5: 537,804 km (0.046 R)
• M6: 606,619 km (0.117 R)
• M7: 697,276 km (0.03 R)
• M8: 822,489 km (0.088 R)
• M9: 1,051,972 km (0.11 R)
• M10: 1,197,232 km (0.05 R)
• M11: 1,373,159 km (0.065 R)
• M12: 1,532,630 km (0.099 R)
• M13: 1,621,043 km (0.037 R)
• M14: 2,019,571 km (0.115 R)
• M15: 2,173,208 km (0.106 R)
• M16: 2,597,019 km (0.108 R)
• M17: 2,657,457 km (0.112 R)
• M18: 2,749,160 km (0.064 R)
• M19: 2,810,794 km (0.093 R)
• M20: 3,110,140 km (0.078 R)
• M21: 3,174,467 km (0.056 R)
• M22: 3,255,549 km (0.108 R)
• M23: 3,436,413 km (0.074 R)
• M24: 3,502,984 km (0.058 R)
• M25: 3,637,472 km (0.112 R)
• M26: 3,911,685 km (0.119 R)
• M27: 3,981,248 km (0.11 R)
• M28: 4,353,448 km (0.104 R)
• M29: 4,480,007 km (0.075 R)
• M30: 4,589,513 km (0.105 R)
• M31: 4,718,317 km (0.114 R)
• M32: 5,150,206 km (0.093 R)
• M33: 5,400,034 km (0.088 R)
• M34: 5,673,350 km (0.096 R)
• M35: 5,831,624 km (0.091 R)
• M36: 6,335,769 km (0.109 R)
• M37: 6,458,738 km (0.098 R)
• M38: 6,520,672 km (0.12 R)
• M39: 6,603,400 km (0.086 R)
• M40: 6,665,632 km (0.08 R)
• M41: 6,853,677 km (0.119 R)
• M42: 7,213,759 km (0.12 R)
• M43: 7,277,936 km (0.108 R)
• M44: 7,710,723 km (0.114 R)
• M45: 8,129,747 km (0.069 R)
• M46: 8,806,228 km (0.059 R)
• M47: 9,058,749 km (0.098 R)
• M48: 9,267,289 km (0.066 R)
• M49: 9,665,219 km (0.086 R)
• M50: 9,949,605 km (0.077 R)
• M51: 10,212,747 km (0.112 R)
• M52: 10,429,814 km (0.076 R)
• M53: 10,502,369 km (0.028 R)
• M54: 10,672,611 km (0.074 R)
• M55: 12,092,445 km (0.096 R)
• M56: 12,811,412 km (0.085 R)
• M57: 13,228,491 km (0.054 R)
• M58: 13,570,771 km (0.068 R)
• M59: 13,782,751 km (0.107 R)
• M60: 14,183,225 km (0.095 R)
• M61: 14,344,491 km (0.078 R)
• M62: 14,398,496 km (0.063 R)
• M63: 14,832,030 km (0.069 R)
• M64: 14,886,634 km (0.106 R)
• M65: 15,545,762 km (0.025 R)
• M66: 15,628,938 km (0.094 R)
• M67: 15,712,115 km (0.094 R)
• M68: 15,962,691 km (0.051 R)
• M69: 16,186,490 km (0.092 R)
• M70: 16,609,104 km (0.076 R)
• M71: 16,779,047 km (0.118 R)
• M72: 17,292,616 km (0.113 R)
• M73: 17,869,316 km (0.111 R)
• M74: 18,218,328 km (0.111 R)
• M75: 19,100,806 km (0.102 R)
• M76: 19,338,367 km (0.095 R)
• M77: 19,666,884 km (0.104 R)
• M78: 20,147,841 km (0.066 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 10,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit