🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.45 AU - 0.63 AU

Year: 140 Days

Day: 18.4 Hours

Environment

Temp: 221 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.53 AU - 0.85 AU

Year: 202 Days

Day: 17 Hours

Environment

Temp: 191 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,646,349 km

• M1: 596,596 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.78 AU - 0.88 AU

Year: 267 Days

Day: 33.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,646,349 km

• M1: 368,011 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.3 AU - 1.32 AU

Year: 529 Days

Day: 46.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.78 AU - 2.9 AU

Year: 1264 Days

Day: 28.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,646,349 km

• M1: 42,935 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.05 AU - 2.97 AU

Year: 1404 Days

Day: 38.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,646,349 km

• M1: 397,332 km (0.109 R)
• M2: 1,327,980 km (0.097 R)

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.8

Radius: 13.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.73 AU - 9.53 AU

Year: 8952 Days

Day: 13.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,646,349 km

• M1: 185,202 km (0.115 R)
• M2: 313,707 km (0.097 R)
• M3: 543,040 km (0.048 R)
• M4: 794,065 km (0.104 R)
• M5: 920,177 km (0.082 R)
• M6: 1,259,464 km (0.105 R)
• M7: 1,513,631 km (0.087 R)
• M8: 2,152,115 km (0.115 R)
• M9: 3,115,076 km (0.052 R)
• M10: 3,439,704 km (0.1 R)
• M11: 3,775,401 km (0.101 R)
• M12: 4,661,021 km (0.096 R)
• M13: 5,006,143 km (0.086 R)
• M14: 5,525,547 km (0.117 R)
• M15: 5,976,585 km (0.108 R)
• M16: 6,235,538 km (0.03 R)
• M17: 6,498,083 km (0.11 R)
• M18: 6,586,495 km (0.083 R)
• M19: 6,675,356 km (0.107 R)
• M20: 6,884,045 km (0.104 R)
• M21: 7,125,347 km (0.119 R)
• M22: 7,400,008 km (0.114 R)
• M23: 7,523,277 km (0.117 R)
• M24: 7,647,294 km (0.084 R)
• M25: 7,740,643 km (0.107 R)
• M26: 7,928,687 km (0.087 R)
• M27: 8,054,798 km (0.046 R)
• M28: 8,598,586 km (0.044 R)
• M29: 8,695,675 km (0.094 R)
• M30: 9,154,193 km (0.097 R)
• M31: 9,386,518 km (0.036 R)
• M32: 9,620,639 km (0.081 R)
• M33: 11,031,048 km (0.116 R)
• M34: 11,491,660 km (0.119 R)
• M35: 11,634,675 km (0.08 R)
• M36: 11,742,386 km (0.09 R)
• M37: 12,103,515 km (0.08 R)
• M38: 13,134,543 km (0.094 R)
• M39: 13,396,789 km (0.063 R)
• M40: 13,698,527 km (0.102 R)
• M41: 14,501,419 km (0.114 R)
• M42: 15,674,715 km (0.105 R)
• M43: 16,919,070 km (0.12 R)
• M44: 17,245,493 km (0.089 R)
• M45: 17,450,442 km (0.104 R)
• M46: 17,945,761 km (0.118 R)
• M47: 18,823,601 km (0.08 R)
• M48: 19,502,027 km (0.065 R)
• M49: 19,672,868 km (0.062 R)
• M50: 19,758,438 km (0.082 R)
• M51: 21,983,108 km (0.089 R)
• M52: 22,517,920 km (0.057 R)
• M53: 22,652,409 km (0.112 R)
• M54: 23,555,232 km (0.099 R)
• M55: 24,056,834 km (0.109 R)
• M56: 24,377,871 km (0.093 R)
• M57: 24,469,873 km (0.11 R)
• M58: 24,839,081 km (0.077 R)
• M59: 24,931,532 km (0.103 R)
• M60: 25,629,556 km (0.103 R)
• M61: 26,192,493 km (0.11 R)
• M62: 26,522,805 km (0.096 R)
• M63: 26,617,500 km (0.116 R)
• M64: 27,474,247 km (0.119 R)
• M65: 28,727,578 km (0.07 R)
• M66: 29,312,356 km (0.112 R)
• M67: 30,098,344 km (0.12 R)
• M68: 30,196,929 km (0.108 R)
• M69: 31,791,193 km (0.058 R)
• M70: 32,446,581 km (0.03 R)
• M71: 32,750,714 km (0.104 R)
• M72: 33,004,731 km (0.066 R)
• M73: 33,719,659 km (0.055 R)
• M74: 33,822,283 km (0.065 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 15,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit