🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.56 AU - 0.72 AU

Year: 183 Days

Day: 34.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.55 AU - 0.85 AU

Year: 210 Days

Day: 39.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.67 AU - 0.93 AU

Year: 256 Days

Day: 20.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,982,705 km

• M1: 67,319 km (0.118 R)
• M2: 325,824 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.13 AU - 1.83 AU

Year: 645 Days

Day: 22.3 Hours

Environment

Temp: -17 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,982,705 km

• M1: 35,305 km (0.118 R)
• M2: 1,012,778 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.84 AU - 3.32 AU

Year: 1936 Days

Day: 40.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.52 AU - 4.18 AU

Year: 2196 Days

Day: 35.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.83 AU - 4.25 AU

Year: 2385 Days

Day: 41.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.5

Radius: 11

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.44 AU - 9.74 AU

Year: 9816 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,982,705 km

• M1: 187,596 km (0.1 R)
• M2: 513,420 km (0.09 R)
• M3: 606,021 km (0.114 R)
• M4: 847,023 km (0.092 R)
• M5: 979,417 km (0.108 R)
• M6: 1,139,637 km (0.058 R)
• M7: 1,578,856 km (0.081 R)
• M8: 2,197,742 km (0.042 R)
• M9: 2,520,126 km (0.106 R)
• M10: 2,630,828 km (0.03 R)
• M11: 2,944,236 km (0.08 R)
• M12: 3,360,417 km (0.065 R)
• M13: 3,575,688 km (0.089 R)
• M14: 3,732,168 km (0.045 R)
• M15: 3,891,041 km (0.099 R)
• M16: 3,987,531 km (0.1 R)
• M17: 4,248,430 km (0.065 R)
• M18: 4,347,763 km (0.099 R)
• M19: 4,447,993 km (0.072 R)
• M20: 4,548,822 km (0.116 R)
• M21: 4,925,360 km (0.042 R)
• M22: 5,312,220 km (0.113 R)
• M23: 5,563,395 km (0.102 R)
• M24: 5,929,162 km (0.12 R)
• M25: 6,114,963 km (0.107 R)
• M26: 6,916,658 km (0.076 R)
• M27: 7,549,457 km (0.087 R)
• M28: 7,832,197 km (0.077 R)
• M29: 8,077,387 km (0.087 R)
• M30: 8,283,683 km (0.1 R)
• M31: 8,659,323 km (0.101 R)
• M32: 9,644,575 km (0.091 R)
• M33: 9,951,400 km (0.075 R)
• M34: 11,028,056 km (0.032 R)
• M35: 11,441,395 km (0.101 R)
• M36: 11,719,796 km (0.092 R)
• M37: 11,812,996 km (0.075 R)
• M38: 12,283,182 km (0.113 R)
• M39: 13,681,024 km (0.111 R)
• M40: 14,473,744 km (0.102 R)
• M41: 15,639,410 km (0.035 R)
• M42: 17,257,610 km (0.112 R)
• M43: 18,221,469 km (0.118 R)
• M44: 18,383,933 km (0.11 R)
• M45: 18,983,222 km (0.094 R)
• M46: 19,312,936 km (0.09 R)
• M47: 19,755,446 km (0.083 R)
• M48: 20,989,628 km (0.088 R)
• M49: 21,787,883 km (0.097 R)
• M50: 21,960,369 km (0.085 R)
• M51: 23,238,084 km (0.101 R)
• M52: 24,899,219 km (0.102 R)
• M53: 25,501,650 km (0.119 R)
• M54: 27,337,814 km (0.066 R)
• M55: 28,084,158 km (0.117 R)
• M56: 30,942,076 km (0.088 R)
• M57: 32,307,306 km (0.096 R)
• M58: 32,438,353 km (0.076 R)
• M59: 32,700,898 km (0.104 R)
• M60: 33,426,747 km (0.118 R)
• M61: 33,559,290 km (0.111 R)
• M62: 34,224,552 km (0.088 R)
• M63: 34,558,903 km (0.046 R)
• M64: 35,096,109 km (0.055 R)
• M65: 35,365,685 km (0.09 R)
• M66: 35,771,394 km (0.052 R)
• M67: 36,246,666 km (0.109 R)
• M68: 37,134,829 km (0.081 R)
• M69: 38,445,905 km (0.118 R)
• M70: 38,654,295 km (0.101 R)
• M71: 38,862,984 km (0.071 R)
• M72: 39,141,984 km (0.065 R)
• M73: 40,264,416 km (0.102 R)
• M74: 40,475,948 km (0.1 R)
• M75: 40,900,357 km (0.099 R)
• M76: 41,824,872 km (0.072 R)
• M77: 41,896,380 km (0.066 R)
• M78: 41,967,738 km (0.089 R)
• M79: 44,057,321 km (0.111 R)
• M80: 45,664,900 km (0.098 R)
• M81: 46,180,414 km (0.083 R)
• M82: 46,254,315 km (0.12 R)
• M83: 49,389,438 km (0.045 R)
• M84: 49,767,322 km (0.102 R)
• M85: 50,677,924 km (0.118 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 17,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit