🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.65 AU - 0.95 AU

Year: 253 Days

Day: 45.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.96 AU - 0.96 AU

Year: 332 Days

Day: 17.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,674,929 km

• M1: 74,649 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.94 AU - 1 AU

Year: 337 Days

Day: 33.6 Hours

Environment

Temp: 102 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.83 AU - 1.33 AU

Year: 396 Days

Day: 37.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.95 AU - 1.27 AU

Year: 413 Days

Day: 44.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,674,929 km

• M1: 876,494 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.26 AU - 3 AU

Year: 1506 Days

Day: 44.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.4

Radius: 14.6

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.92 AU - 6.24 AU

Year: 5294 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,674,929 km

• M1: 190,288 km (0.102 R)
• M2: 388,356 km (0.058 R)
• M3: 626,516 km (0.059 R)
• M4: 740,061 km (0.087 R)
• M5: 847,921 km (0.066 R)
• M6: 1,036,414 km (0.049 R)
• M7: 1,338,452 km (0.083 R)
• M8: 1,706,014 km (0.095 R)
• M9: 1,798,316 km (0.06 R)
• M10: 2,027,350 km (0.113 R)
• M11: 2,125,636 km (0.09 R)
• M12: 2,409,872 km (0.071 R)
• M13: 2,815,731 km (0.09 R)
• M14: 3,083,511 km (0.105 R)
• M15: 3,174,616 km (0.114 R)
• M16: 3,383,156 km (0.083 R)
• M17: 3,620,268 km (0.106 R)
• M18: 3,813,998 km (0.036 R)
• M19: 3,986,334 km (0.044 R)
• M20: 4,211,778 km (0.113 R)
• M21: 4,807,328 km (0.05 R)
• M22: 4,994,026 km (0.088 R)
• M23: 5,402,129 km (0.095 R)
• M24: 5,540,507 km (0.116 R)
• M25: 5,680,231 km (0.107 R)
• M26: 5,934,697 km (0.099 R)
• M27: 6,106,435 km (0.116 R)
• M28: 6,337,863 km (0.087 R)
• M29: 8,907,805 km (0.118 R)
• M30: 9,536,864 km (0.079 R)
• M31: 11,976,656 km (0.116 R)
• M32: 12,194,321 km (0.061 R)
• M33: 12,486,785 km (0.11 R)
• M34: 12,670,640 km (0.067 R)
• M35: 13,566,133 km (0.046 R)
• M36: 13,907,216 km (0.112 R)
• M37: 14,136,101 km (0.055 R)
• M38: 14,404,929 km (0.11 R)
• M39: 14,597,910 km (0.118 R)
• M40: 15,064,506 km (0.085 R)
• M41: 15,654,819 km (0.108 R)
• M42: 16,858,184 km (0.118 R)
• M43: 16,980,106 km (0.066 R)
• M44: 17,102,328 km (0.062 R)
• M45: 17,347,818 km (0.107 R)
• M46: 18,007,993 km (0.034 R)
• M47: 18,508,548 km (0.109 R)
• M48: 18,718,434 km (0.11 R)
• M49: 18,971,404 km (0.102 R)
• M50: 19,183,085 km (0.115 R)
• M51: 19,310,542 km (0.111 R)
• M52: 20,037,737 km (0.113 R)
• M53: 20,210,074 km (0.075 R)
• M54: 20,817,441 km (0.09 R)
• M55: 20,948,339 km (0.061 R)
• M56: 21,342,829 km (0.044 R)
• M57: 22,005,697 km (0.088 R)
• M58: 24,955,618 km (0.089 R)
• M59: 25,467,093 km (0.083 R)
• M60: 25,935,035 km (0.118 R)
• M61: 26,311,423 km (0.106 R)
• M62: 26,689,607 km (0.06 R)
• M63: 27,547,251 km (0.118 R)
• M64: 27,643,143 km (0.092 R)
• M65: 28,220,591 km (0.07 R)
• M66: 29,191,930 km (0.097 R)
• M67: 30,174,040 km (0.093 R)
• M68: 30,520,509 km (0.104 R)
• M69: 30,669,359 km (0.12 R)
• M70: 30,768,692 km (0.066 R)
• M71: 31,267,002 km (0.088 R)
• M72: 31,919,099 km (0.11 R)
• M73: 32,120,608 km (0.111 R)
• M74: 32,575,535 km (0.095 R)
• M75: 32,727,676 km (0.12 R)
• M76: 32,930,830 km (0.074 R)
• M77: 33,594,147 km (0.105 R)
• M78: 34,468,247 km (0.059 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 13,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit