🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.59 AU - 0.71 AU

Year: 153 Days

Day: 13.8 Hours

Environment

Temp: 333 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.79 AU - 2.07 AU

Year: 782 Days

Day: 35.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.95 AU - 3.03 AU

Year: 1145 Days

Day: 47.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.32 AU - 2.78 AU

Year: 1187 Days

Day: 30.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.44 AU - 3.6 AU

Year: 1530 Days

Day: 40.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,752,476 km

• M1: 1,890,468 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.47 AU - 5.81 AU

Year: 3397 Days

Day: 17.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4 AU - 6.36 AU

Year: 3437 Days

Day: 14.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.49 AU - 6.63 AU

Year: 4349 Days

Day: 22 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.36 AU - 7.72 AU

Year: 6035 Days

Day: 45.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,752,476 km

• M1: 5,238,020 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.1

Radius: 5.5

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 15.67 AU - 22.05 AU

Year: 23876 Days

Day: 16.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,752,476 km

• M1: 123,119 km (0.098 R)
• M2: 234,869 km (0.116 R)
• M3: 284,535 km (0.102 R)
• M4: 338,390 km (0.111 R)
• M5: 505,940 km (0.068 R)
• M6: 953,836 km (0.068 R)
• M7: 1,399,638 km (0.12 R)
• M8: 1,876,107 km (0.106 R)
• M9: 1,955,543 km (0.101 R)
• M10: 2,871,830 km (0.075 R)
• M11: 3,181,947 km (0.099 R)
• M12: 3,600,970 km (0.081 R)
• M13: 4,419,719 km (0.101 R)
• M14: 4,705,003 km (0.043 R)
• M15: 4,741,056 km (0.058 R)
• M16: 6,021,763 km (0.076 R)
• M17: 6,337,863 km (0.073 R)
• M18: 6,457,691 km (0.097 R)
• M19: 6,822,112 km (0.109 R)
• M20: 7,151,526 km (0.06 R)
• M21: 7,359,916 km (0.096 R)
• M22: 8,608,460 km (0.107 R)
• M23: 8,741,303 km (0.098 R)
• M24: 9,324,884 km (0.064 R)
• M25: 9,828,431 km (0.093 R)
• M26: 10,013,782 km (0.12 R)
• M27: 10,340,803 km (0.03 R)
• M28: 10,387,777 km (0.094 R)
• M29: 10,576,569 km (0.034 R)
• M30: 11,880,165 km (0.061 R)
• M31: 12,028,118 km (0.092 R)
• M32: 12,226,335 km (0.089 R)
• M33: 12,525,680 km (0.09 R)
• M34: 12,827,419 km (0.104 R)
• M35: 14,162,730 km (0.053 R)
• M36: 15,380,157 km (0.11 R)
• M37: 16,411,036 km (0.113 R)
• M38: 16,575,893 km (0.108 R)
• M39: 17,632,203 km (0.104 R)
• M40: 18,997,583 km (0.104 R)
• M41: 23,787,258 km (0.031 R)
• M42: 23,849,341 km (0.069 R)
• M43: 23,911,424 km (0.056 R)
• M44: 24,976,711 km (0.069 R)
• M45: 26,958,583 km (0.119 R)
• M46: 27,870,083 km (0.115 R)
• M47: 28,527,267 km (0.102 R)
• M48: 28,659,362 km (0.055 R)
• M49: 28,791,606 km (0.109 R)
• M50: 30,327,079 km (0.103 R)
• M51: 30,935,194 km (0.111 R)
• M52: 31,206,714 km (0.061 R)
• M53: 33,825,724 km (0.106 R)
• M54: 40,154,761 km (0.031 R)
• M55: 40,450,965 km (0.109 R)
• M56: 40,896,617 km (0.059 R)
• M57: 41,269,265 km (0.049 R)
• M58: 42,469,190 km (0.095 R)
• M59: 44,826,703 km (0.065 R)
• M60: 45,133,827 km (0.053 R)
• M61: 47,382,433 km (0.094 R)
• M62: 48,323,403 km (0.116 R)
• M63: 48,638,457 km (0.116 R)
• M64: 49,508,368 km (0.058 R)
• M65: 51,826,238 km (0.088 R)
• M66: 52,310,187 km (0.08 R)
• M67: 52,714,699 km (0.071 R)
• M68: 54,588,562 km (0.047 R)

Kuiper Belt

Range: 37.7 - 65.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 18,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit