🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.74 AU - 0.84 AU

Year: 265 Days

Day: 20.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.97 AU - 1.29 AU

Year: 453 Days

Day: 29.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,054,048 km

• M1: 312,510 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.64 AU - 2.58 AU

Year: 1155 Days

Day: 41.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.26 AU - 3.88 AU

Year: 2541 Days

Day: 37.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,054,048 km

• M1: 1,691,952 km (0.026 R)

Asteroid Belt

Center: 7.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.3

Radius: 14.1

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.38 AU - 10.76 AU

Year: 12946 Days

Day: 9.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,054,048 km

• M1: 176,675 km (0.071 R)
• M2: 308,920 km (0.105 R)
• M3: 553,063 km (0.11 R)
• M4: 695,630 km (0.076 R)
• M5: 788,231 km (0.101 R)
• M6: 936,333 km (0.089 R)
• M7: 1,040,752 km (0.115 R)
• M8: 1,205,609 km (0.104 R)
• M9: 1,320,800 km (0.092 R)
• M10: 1,562,849 km (0.117 R)
• M11: 1,754,334 km (0.1 R)
• M12: 1,842,148 km (0.043 R)
• M13: 2,068,191 km (0.057 R)
• M14: 2,376,063 km (0.111 R)
• M15: 2,775,639 km (0.117 R)
• M16: 2,905,041 km (0.096 R)
• M17: 4,307,820 km (0.114 R)
• M18: 4,858,340 km (0.038 R)
• M19: 5,206,006 km (0.049 R)
• M20: 5,496,525 km (0.077 R)
• M21: 5,660,185 km (0.077 R)
• M22: 5,759,219 km (0.073 R)
• M23: 5,959,082 km (0.092 R)
• M24: 6,434,204 km (0.087 R)
• M25: 6,781,271 km (0.107 R)
• M26: 7,027,809 km (0.089 R)
• M27: 8,267,676 km (0.118 R)
• M28: 9,299,901 km (0.111 R)
• M29: 9,417,186 km (0.069 R)
• M30: 9,574,264 km (0.081 R)
• M31: 9,811,526 km (0.098 R)
• M32: 9,970,848 km (0.046 R)
• M33: 10,090,825 km (0.101 R)
• M34: 10,211,401 km (0.084 R)
• M35: 10,575,821 km (0.077 R)
• M36: 11,151,175 km (0.096 R)
• M37: 11,906,046 km (0.081 R)
• M38: 14,043,949 km (0.082 R)
• M39: 14,313,823 km (0.101 R)
• M40: 14,404,031 km (0.117 R)
• M41: 14,721,777 km (0.035 R)
• M42: 14,950,213 km (0.105 R)
• M43: 15,271,848 km (0.096 R)
• M44: 15,456,751 km (0.076 R)
• M45: 17,732,434 km (0.028 R)
• M46: 18,711,402 km (0.106 R)
• M47: 18,859,654 km (0.095 R)
• M48: 19,307,101 km (0.093 R)
• M49: 19,557,229 km (0.03 R)
• M50: 21,080,285 km (0.068 R)
• M51: 21,183,208 km (0.095 R)
• M52: 21,544,637 km (0.106 R)
• M53: 22,064,489 km (0.1 R)
• M54: 22,378,495 km (0.066 R)
• M55: 23,329,190 km (0.075 R)
• M56: 24,293,198 km (0.105 R)
• M57: 25,215,469 km (0.119 R)
• M58: 26,592,667 km (0.119 R)
• M59: 26,703,818 km (0.09 R)
• M60: 27,430,714 km (0.068 R)
• M61: 27,655,560 km (0.094 R)
• M62: 27,768,207 km (0.102 R)
• M63: 28,050,648 km (0.085 R)
• M64: 28,561,525 km (0.12 R)
• M65: 28,732,365 km (0.056 R)
• M66: 29,822,934 km (0.056 R)
• M67: 30,054,362 km (0.066 R)
• M68: 30,751,787 km (0.101 R)
• M69: 31,219,879 km (0.088 R)
• M70: 31,808,098 km (0.107 R)
• M71: 33,055,594 km (0.042 R)
• M72: 33,595,044 km (0.1 R)
• M73: 34,016,761 km (0.061 R)
• M74: 35,782,165 km (0.044 R)
• M75: 36,583,112 km (0.114 R)
• M76: 37,016,946 km (0.109 R)
• M77: 39,973,449 km (0.082 R)
• M78: 40,548,353 km (0.089 R)
• M79: 41,061,474 km (0.029 R)
• M80: 42,418,925 km (0.088 R)
• M81: 43,594,166 km (0.113 R)
• M82: 44,054,030 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 12,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit