🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.64 AU - 0.7 AU

Year: 159 Days

Day: 29.6 Hours

Environment

Temp: 299 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.93 AU - 1.13 AU

Year: 303 Days

Day: 14.2 Hours

Environment

Temp: 250 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.9 AU - 1.24 AU

Year: 321 Days

Day: 35.4 Hours

Environment

Temp: 264 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.58 AU - 2.2 AU

Year: 753 Days

Day: 35.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.87 AU - 1.95 AU

Year: 765 Days

Day: 34.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,047,317 km

• M1: 316,549 km (0.102 R)
• M2: 527,632 km (0.038 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.11 AU - 2.45 AU

Year: 997 Days

Day: 41.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,047,317 km

• M1: 1,318,406 km (0.093 R)
• M2: 1,643,183 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.89 AU - 8.43 AU

Year: 5550 Days

Day: 36.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,047,317 km

• M1: 1,899,444 km (0.046 R)
• M2: 2,090,032 km (0.055 R)

Asteroid Belt

Center: 9.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.7

Radius: 12.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.04 AU - 13.7 AU

Year: 11846 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,047,317 km

• M1: 421,118 km (0.074 R)
• M2: 530,923 km (0.105 R)
• M3: 825,032 km (0.091 R)
• M4: 1,125,126 km (0.113 R)
• M5: 1,536,071 km (0.061 R)
• M6: 2,193,254 km (0.106 R)
• M7: 2,866,146 km (0.119 R)
• M8: 4,242,745 km (0.12 R)
• M9: 4,653,242 km (0.107 R)
• M10: 5,154,843 km (0.104 R)
• M11: 5,552,624 km (0.074 R)
• M12: 6,934,908 km (0.108 R)
• M13: 7,197,303 km (0.118 R)
• M14: 7,418,409 km (0.05 R)
• M15: 8,279,494 km (0.104 R)
• M16: 9,947,510 km (0.027 R)
• M17: 10,593,025 km (0.088 R)
• M18: 10,844,948 km (0.101 R)
• M19: 11,252,153 km (0.081 R)
• M20: 11,716,206 km (0.068 R)
• M21: 12,877,086 km (0.033 R)
• M22: 13,909,012 km (0.119 R)
• M23: 14,854,769 km (0.084 R)
• M24: 15,420,848 km (0.036 R)
• M25: 15,936,362 km (0.112 R)
• M26: 16,690,934 km (0.071 R)
• M27: 17,934,541 km (0.105 R)
• M28: 18,355,659 km (0.029 R)
• M29: 20,010,510 km (0.115 R)
• M30: 21,013,564 km (0.088 R)
• M31: 22,484,111 km (0.068 R)
• M32: 24,186,086 km (0.087 R)
• M33: 24,518,193 km (0.089 R)
• M34: 25,119,726 km (0.071 R)
• M35: 25,388,703 km (0.116 R)
• M36: 26,473,886 km (0.043 R)
• M37: 26,610,619 km (0.065 R)
• M38: 27,090,978 km (0.116 R)
• M39: 27,712,856 km (0.06 R)
• M40: 28,129,935 km (0.11 R)
• M41: 28,970,525 km (0.066 R)
• M42: 29,252,667 km (0.099 R)
• M43: 30,175,536 km (0.061 R)
• M44: 30,389,910 km (0.043 R)
• M45: 30,604,732 km (0.072 R)
• M46: 32,122,852 km (0.113 R)
• M47: 33,148,495 km (0.045 R)
• M48: 33,517,403 km (0.066 R)
• M49: 33,665,355 km (0.094 R)
• M50: 33,887,658 km (0.12 R)
• M51: 34,110,409 km (0.097 R)
• M52: 34,333,759 km (0.111 R)
• M53: 35,382,290 km (0.043 R)
• M54: 35,986,217 km (0.106 R)
• M55: 36,365,298 km (0.059 R)
• M56: 36,517,289 km (0.111 R)
• M57: 37,280,687 km (0.118 R)
• M58: 38,358,240 km (0.077 R)
• M59: 39,056,414 km (0.07 R)
• M60: 39,368,026 km (0.073 R)
• M61: 41,175,767 km (0.082 R)
• M62: 41,731,373 km (0.068 R)
• M63: 41,810,959 km (0.067 R)
• M64: 44,546,356 km (0.053 R)
• M65: 44,708,969 km (0.044 R)
• M66: 44,953,412 km (0.086 R)
• M67: 45,443,644 km (0.073 R)
• M68: 45,853,543 km (0.115 R)
• M69: 45,935,672 km (0.087 R)
• M70: 46,676,929 km (0.084 R)
• M71: 46,842,085 km (0.034 R)
• M72: 47,256,172 km (0.079 R)
• M73: 48,004,461 km (0.064 R)
• M74: 48,505,464 km (0.05 R)
• M75: 48,924,338 km (0.106 R)
• M76: 49,512,706 km (0.055 R)
• M77: 49,596,930 km (0.093 R)
• M78: 49,850,050 km (0.088 R)
• M79: 50,696,624 km (0.12 R)
• M80: 54,825,824 km (0.079 R)
• M81: 55,349,567 km (0.095 R)
• M82: 55,612,111 km (0.093 R)
• M83: 56,401,988 km (0.059 R)
• M84: 57,460,991 km (0.049 R)
• M85: 59,867,721 km (0.116 R)

Kuiper Belt

Range: 37.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 11,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit