🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.58 AU - 0.68 AU

Year: 182 Days

Day: 43.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 13,110,869 km

• M1: 25,880 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.55 AU - 0.73 AU

Year: 186 Days

Day: 14.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.64 AU - 1.02 AU

Year: 275 Days

Day: 46.6 Hours

Environment

Temp: 93 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 13,110,869 km

• M1: 297,101 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.27 AU - 1.45 AU

Year: 576 Days

Day: 30.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.57 AU - 2.23 AU

Year: 952 Days

Day: 16.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,110,869 km

• M1: 1,614,909 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.95 AU - 2.33 AU

Year: 1138 Days

Day: 23.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,110,869 km

• M1: 410,347 km (0.079 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.01 AU - 2.91 AU

Year: 1402 Days

Day: 28.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 13,110,869 km

• M1: 78,090 km (0.095 R)
• M2: 951,143 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.2

Radius: 10.7

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.3 AU - 6.62 AU

Year: 4637 Days

Day: 7.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 13,110,869 km

• M1: 161,865 km (0.076 R)
• M2: 286,929 km (0.079 R)
• M3: 410,347 km (0.099 R)
• M4: 525,089 km (0.099 R)
• M5: 619,485 km (0.119 R)
• M6: 699,669 km (0.086 R)
• M7: 769,681 km (0.047 R)
• M8: 872,006 km (0.093 R)
• M9: 940,372 km (0.079 R)
• M10: 1,107,623 km (0.113 R)
• M11: 1,426,864 km (0.081 R)
• M12: 1,545,944 km (0.103 R)
• M13: 1,823,897 km (0.107 R)
• M14: 2,138,950 km (0.073 R)
• M15: 2,351,379 km (0.112 R)
• M16: 2,460,287 km (0.099 R)
• M17: 2,570,989 km (0.092 R)
• M18: 2,820,219 km (0.102 R)
• M19: 3,042,073 km (0.097 R)
• M20: 3,125,249 km (0.093 R)
• M21: 3,306,113 km (0.11 R)
• M22: 3,741,443 km (0.101 R)
• M23: 3,869,199 km (0.117 R)
• M24: 4,142,365 km (0.071 R)
• M25: 4,274,759 km (0.088 R)
• M26: 4,598,040 km (0.115 R)
• M27: 4,818,099 km (0.11 R)
• M28: 4,985,349 km (0.082 R)
• M29: 5,183,117 km (0.095 R)
• M30: 5,268,538 km (0.062 R)
• M31: 5,368,918 km (0.108 R)
• M32: 6,808,947 km (0.117 R)
• M33: 6,918,303 km (0.104 R)
• M34: 7,075,830 km (0.101 R)
• M35: 7,314,139 km (0.105 R)
• M36: 7,394,174 km (0.028 R)
• M37: 7,506,821 km (0.111 R)
• M38: 7,798,986 km (0.067 R)
• M39: 7,929,884 km (0.1 R)
• M40: 8,012,163 km (0.034 R)
• M41: 8,260,794 km (0.076 R)
• M42: 8,629,852 km (0.096 R)
• M43: 8,765,538 km (0.094 R)
• M44: 8,867,713 km (0.12 R)
• M45: 9,142,075 km (0.091 R)
• M46: 9,280,304 km (0.076 R)
• M47: 9,349,717 km (0.107 R)
• M48: 9,576,358 km (0.119 R)
• M49: 9,822,596 km (0.083 R)
• M50: 10,213,645 km (0.115 R)
• M51: 10,375,211 km (0.067 R)
• M52: 10,664,383 km (0.072 R)
• M53: 10,791,691 km (0.089 R)
• M54: 10,919,597 km (0.082 R)
• M55: 11,103,154 km (0.113 R)
• M56: 11,232,107 km (0.049 R)
• M57: 11,398,909 km (0.108 R)
• M58: 11,866,253 km (0.09 R)
• M59: 12,149,741 km (0.119 R)
• M60: 12,416,474 km (0.101 R)
• M61: 12,512,067 km (0.1 R)
• M62: 12,665,704 km (0.03 R)
• M63: 12,781,343 km (0.044 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 17,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit