🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.47 AU - 0.77 AU

Year: 185 Days

Day: 12.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,693,939 km

• M1: 207,791 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.82 AU - 1.24 AU

Year: 396 Days

Day: 16.3 Hours

Environment

Temp: 0 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,693,939 km

• M1: 159,920 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.16 AU - 2.94 AU

Year: 1542 Days

Day: 28.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.54 AU - 3.68 AU

Year: 2598 Days

Day: 42.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.4

Radius: 8.4

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.11 AU - 7.83 AU

Year: 6233 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,693,939 km

• M1: 112,946 km (0.112 R)
• M2: 245,341 km (0.087 R)
• M3: 305,778 km (0.108 R)
• M4: 414,536 km (0.118 R)
• M5: 623,075 km (0.104 R)
• M6: 1,263,653 km (0.063 R)
• M7: 2,234,095 km (0.112 R)
• M8: 2,376,213 km (0.056 R)
• M9: 2,438,146 km (0.096 R)
• M10: 2,798,976 km (0.092 R)
• M11: 2,908,332 km (0.073 R)
• M12: 3,131,383 km (0.101 R)
• M13: 3,313,892 km (0.095 R)
• M14: 3,665,447 km (0.104 R)
• M15: 3,882,214 km (0.082 R)
• M16: 4,053,803 km (0.101 R)
• M17: 4,202,803 km (0.094 R)
• M18: 4,480,755 km (0.036 R)
• M19: 4,634,841 km (0.111 R)
• M20: 5,027,984 km (0.098 R)
• M21: 5,161,276 km (0.096 R)
• M22: 5,322,991 km (0.057 R)
• M23: 5,568,631 km (0.066 R)
• M24: 6,529,947 km (0.113 R)
• M25: 6,940,743 km (0.112 R)
• M26: 7,756,350 km (0.118 R)
• M27: 8,443,154 km (0.101 R)
• M28: 8,538,298 km (0.112 R)
• M29: 8,602,027 km (0.075 R)
• M30: 9,116,943 km (0.104 R)
• M31: 9,247,243 km (0.075 R)
• M32: 9,345,379 km (0.097 R)
• M33: 9,608,671 km (0.07 R)
• M34: 10,210,354 km (0.081 R)
• M35: 10,824,004 km (0.042 R)
• M36: 11,205,030 km (0.074 R)
• M37: 11,274,743 km (0.075 R)
• M38: 12,122,963 km (0.088 R)
• M39: 12,627,107 km (0.025 R)
• M40: 12,881,873 km (0.1 R)
• M41: 14,218,380 km (0.097 R)
• M42: 14,597,461 km (0.074 R)
• M43: 14,711,754 km (0.084 R)
• M44: 14,864,792 km (0.06 R)
• M45: 14,979,833 km (0.102 R)
• M46: 15,249,409 km (0.112 R)
• M47: 15,404,242 km (0.112 R)
• M48: 16,304,522 km (0.119 R)
• M49: 16,542,084 km (0.082 R)
• M50: 16,820,934 km (0.102 R)
• M51: 17,747,543 km (0.119 R)
• M52: 18,732,197 km (0.094 R)
• M53: 19,356,468 km (0.077 R)
• M54: 19,692,316 km (0.118 R)
• M55: 20,242,088 km (0.093 R)
• M56: 20,497,451 km (0.086 R)
• M57: 20,754,012 km (0.073 R)
• M58: 20,925,601 km (0.118 R)
• M59: 22,227,551 km (0.096 R)
• M60: 22,579,255 km (0.11 R)
• M61: 23,110,178 km (0.109 R)
• M62: 24,004,026 km (0.092 R)
• M63: 24,184,141 km (0.103 R)
• M64: 24,319,677 km (0.115 R)
• M65: 24,545,869 km (0.097 R)
• M66: 24,682,003 km (0.111 R)
• M67: 24,954,870 km (0.078 R)
• M68: 25,641,524 km (0.107 R)
• M69: 26,287,936 km (0.076 R)
• M70: 27,127,031 km (0.114 R)
• M71: 27,597,067 km (0.12 R)
• M72: 27,832,983 km (0.106 R)
• M73: 28,117,069 km (0.102 R)
• M74: 29,938,423 km (0.117 R)
• M75: 30,521,556 km (0.057 R)
• M76: 30,912,306 km (0.098 R)
• M77: 31,157,347 km (0.088 R)
• M78: 31,304,701 km (0.054 R)
• M79: 31,452,354 km (0.115 R)
• M80: 32,541,726 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 17,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit