🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.35 AU - 1.89 AU

Year: 746 Days

Day: 37.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,465,401 km

• M1: 65,075 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.58 AU - 4.06 AU

Year: 2700 Days

Day: 24.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.45 AU - 5.71 AU

Year: 3545 Days

Day: 36.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.76 AU - 4.92 AU

Year: 3851 Days

Day: 14.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,465,401 km

• M1: 322,982 km (0.066 R)

Asteroid Belt

Center: 6.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.7

Radius: 11.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.83 AU - 8.67 AU

Year: 8570 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,465,401 km

• M1: 146,756 km (0.078 R)
• M2: 530,624 km (0.105 R)
• M3: 1,046,886 km (0.073 R)
• M4: 1,702,125 km (0.114 R)
• M5: 2,132,667 km (0.115 R)
• M6: 3,516,448 km (0.081 R)
• M7: 4,012,364 km (0.119 R)
• M8: 4,387,107 km (0.032 R)
• M9: 5,332,865 km (0.104 R)
• M10: 6,024,306 km (0.118 R)
• M11: 6,849,039 km (0.075 R)
• M12: 8,418,022 km (0.097 R)
• M13: 9,778,914 km (0.083 R)
• M14: 11,228,966 km (0.099 R)
• M15: 12,253,711 km (0.042 R)
• M16: 13,997,424 km (0.086 R)
• M17: 15,120,006 km (0.096 R)
• M18: 15,637,765 km (0.097 R)
• M19: 20,924,105 km (0.027 R)
• M20: 24,273,750 km (0.07 R)
• M21: 25,344,572 km (0.075 R)
• M22: 28,844,863 km (0.074 R)
• M23: 31,594,023 km (0.08 R)
• M24: 33,521,143 km (0.075 R)
• M25: 36,210,763 km (0.113 R)
• M26: 40,510,206 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.5

Radius: 3.4

Gravity: 69.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.53 AU - 14.07 AU

Year: 17542 Days

Day: 20.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,465,401 km

• M1: 42,336 km (0.101 R)
• M2: 189,092 km (0.11 R)
• M3: 415,882 km (0.039 R)
• M4: 665,561 km (0.072 R)
• M5: 802,892 km (0.092 R)
• M6: 995,125 km (0.089 R)
• M7: 1,303,147 km (0.064 R)
• M8: 2,381,149 km (0.073 R)
• M9: 3,583,318 km (0.069 R)
• M10: 6,822,560 km (0.114 R)
• M11: 7,665,245 km (0.113 R)
• M12: 7,911,184 km (0.075 R)
• M13: 9,442,169 km (0.088 R)
• M14: 9,724,759 km (0.099 R)
• M15: 10,306,695 km (0.119 R)
• M16: 10,850,034 km (0.101 R)
• M17: 13,355,500 km (0.099 R)
• M18: 16,954,974 km (0.065 R)
• M19: 20,299,384 km (0.048 R)
• M20: 21,343,577 km (0.04 R)
• M21: 24,162,450 km (0.106 R)
• M22: 27,906,585 km (0.119 R)
• M23: 33,562,432 km (0.102 R)
• M24: 35,968,564 km (0.11 R)
• M25: 37,213,518 km (0.088 R)
• M26: 39,207,059 km (0.072 R)
• M27: 42,787,983 km (0.106 R)
• M28: 44,342,155 km (0.027 R)
• M29: 45,772,760 km (0.117 R)
• M30: 46,094,844 km (0.043 R)
• M31: 46,418,424 km (0.09 R)
• M32: 46,906,562 km (0.093 R)
• M33: 56,658,548 km (0.106 R)
• M34: 57,589,645 km (0.106 R)
• M35: 61,221,133 km (0.11 R)
• M36: 64,597,258 km (0.101 R)
• M37: 69,571,537 km (0.113 R)
• M38: 73,465,420 km (0.087 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 14,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit