🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.41 AU - 1.91 AU

Year: 627 Days

Day: 32 Hours

Environment

Temp: 187 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,408,629 km

• M1: 397,182 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.58 AU - 2 AU

Year: 703 Days

Day: 44.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,408,629 km

• M1: 302,337 km (0.118 R)

Asteroid Belt

Center: 6.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.5

Radius: 13.3

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.15 AU - 13.27 AU

Year: 11756 Days

Day: 5.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,408,629 km

• M1: 165,754 km (0.054 R)
• M2: 586,274 km (0.053 R)
• M3: 1,001,857 km (0.079 R)
• M4: 1,478,476 km (0.061 R)
• M5: 2,177,098 km (0.073 R)
• M6: 3,581,822 km (0.078 R)
• M7: 4,322,930 km (0.043 R)
• M8: 4,790,872 km (0.12 R)
• M9: 5,423,820 km (0.096 R)
• M10: 6,040,463 km (0.092 R)
• M11: 7,746,776 km (0.077 R)
• M12: 8,307,619 km (0.07 R)
• M13: 10,513,140 km (0.077 R)
• M14: 11,364,651 km (0.04 R)
• M15: 13,387,663 km (0.043 R)
• M16: 14,581,304 km (0.053 R)
• M17: 15,776,591 km (0.093 R)
• M18: 16,679,714 km (0.103 R)
• M19: 20,477,256 km (0.11 R)
• M20: 22,317,609 km (0.116 R)
• M21: 27,397,504 km (0.095 R)
• M22: 30,047,630 km (0.117 R)
• M23: 32,976,008 km (0.096 R)
• M24: 35,970,958 km (0.117 R)
• M25: 39,268,394 km (0.113 R)
• M26: 40,925,938 km (0.036 R)
• M27: 42,895,693 km (0.034 R)
• M28: 44,927,981 km (0.097 R)
• M29: 46,599,438 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 13.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.07 AU - 19.45 AU

Year: 18355 Days

Day: 11.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 91.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,408,629 km

• M1: 167,849 km (0.071 R)
• M2: 984,055 km (0.102 R)
• M3: 1,925,624 km (0.108 R)
• M4: 2,744,672 km (0.044 R)
• M5: 3,634,181 km (0.088 R)
• M6: 5,694,742 km (0.101 R)
• M7: 7,873,336 km (0.103 R)
• M8: 9,205,954 km (0.089 R)
• M9: 10,683,981 km (0.082 R)
• M10: 14,637,254 km (0.06 R)
• M11: 15,983,336 km (0.072 R)
• M12: 24,733,614 km (0.099 R)
• M13: 25,843,481 km (0.067 R)
• M14: 26,410,756 km (0.109 R)
• M15: 27,924,537 km (0.098 R)
• M16: 29,990,633 km (0.079 R)
• M17: 44,732,905 km (0.116 R)
• M18: 46,713,431 km (0.112 R)
• M19: 49,097,273 km (0.087 R)
• M20: 51,919,587 km (0.115 R)
• M21: 58,273,307 km (0.104 R)
• M22: 61,636,268 km (0.107 R)
• M23: 64,501,366 km (0.108 R)
• M24: 66,389,441 km (0.113 R)
• M25: 67,026,877 km (0.092 R)
• M26: 72,949,008 km (0.081 R)

Kuiper Belt

Range: 37.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 12,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit