🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.44 AU - 0.68 AU

Year: 154 Days

Day: 17.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,519,057 km

• M1: 203,304 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.97 AU - 1.23 AU

Year: 424 Days

Day: 14.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,519,057 km

• M1: 284,236 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.4 AU - 2.12 AU

Year: 857 Days

Day: 25.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,519,057 km

• M1: 46,824 km (0.096 R)
• M2: 489,484 km (0.053 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.1

Radius: 11.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.02 AU - 9.8 AU

Year: 9763 Days

Day: 14 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,519,057 km

• M1: 155,731 km (0.062 R)
• M2: 376,687 km (0.079 R)
• M3: 638,185 km (0.047 R)
• M4: 799,152 km (0.08 R)
• M5: 1,076,207 km (0.101 R)
• M6: 2,081,804 km (0.072 R)
• M7: 2,975,352 km (0.043 R)
• M8: 3,622,064 km (0.083 R)
• M9: 4,003,089 km (0.039 R)
• M10: 4,142,365 km (0.094 R)
• M11: 4,368,557 km (0.026 R)
• M12: 5,071,517 km (0.046 R)
• M13: 5,283,348 km (0.112 R)
• M14: 6,418,048 km (0.114 R)
• M15: 7,591,344 km (0.113 R)
• M16: 7,729,722 km (0.094 R)
• M17: 7,973,716 km (0.106 R)
• M18: 8,469,633 km (0.087 R)
• M19: 8,721,257 km (0.118 R)
• M20: 10,054,473 km (0.098 R)
• M21: 10,130,319 km (0.075 R)
• M22: 10,667,226 km (0.097 R)
• M23: 11,292,246 km (0.106 R)
• M24: 11,728,772 km (0.109 R)
• M25: 12,373,689 km (0.108 R)
• M26: 12,906,257 km (0.082 R)
• M27: 13,404,418 km (0.116 R)
• M28: 13,571,818 km (0.116 R)
• M29: 14,120,992 km (0.091 R)
• M30: 14,548,393 km (0.111 R)
• M31: 14,893,366 km (0.097 R)
• M32: 15,415,911 km (0.105 R)
• M33: 15,503,575 km (0.076 R)
• M34: 16,478,953 km (0.079 R)
• M35: 16,838,587 km (0.09 R)
• M36: 16,928,944 km (0.033 R)
• M37: 17,749,039 km (0.048 R)
• M38: 17,979,121 km (0.064 R)
• M39: 18,256,475 km (0.073 R)
• M40: 19,191,612 km (0.074 R)
• M41: 19,427,827 km (0.117 R)
• M42: 20,190,177 km (0.059 R)
• M43: 20,719,903 km (0.117 R)
• M44: 22,386,274 km (0.085 R)
• M45: 22,485,757 km (0.105 R)
• M46: 23,285,956 km (0.084 R)
• M47: 24,095,430 km (0.117 R)
• M48: 25,120,325 km (0.097 R)
• M49: 25,378,680 km (0.089 R)
• M50: 25,638,083 km (0.06 R)
• M51: 25,742,054 km (0.063 R)
• M52: 26,421,378 km (0.092 R)
• M53: 27,159,493 km (0.119 R)
• M54: 27,477,987 km (0.113 R)
• M55: 27,637,608 km (0.12 R)
• M56: 27,797,678 km (0.12 R)
• M57: 27,957,897 km (0.118 R)
• M58: 28,118,565 km (0.085 R)
• M59: 28,225,827 km (0.066 R)
• M60: 29,034,404 km (0.098 R)
• M61: 29,305,774 km (0.072 R)
• M62: 29,796,156 km (0.08 R)
• M63: 30,234,328 km (0.114 R)
• M64: 30,895,551 km (0.112 R)
• M65: 31,061,604 km (0.088 R)
• M66: 31,505,910 km (0.05 R)
• M67: 31,952,310 km (0.097 R)
• M68: 32,738,596 km (0.043 R)
• M69: 32,907,941 km (0.075 R)
• M70: 33,304,076 km (0.086 R)
• M71: 33,588,163 km (0.084 R)
• M72: 34,444,760 km (0.065 R)
• M73: 35,193,198 km (0.078 R)
• M74: 35,308,837 km (0.103 R)
• M75: 36,647,290 km (0.102 R)
• M76: 36,999,293 km (0.115 R)
• M77: 37,116,728 km (0.073 R)
• M78: 38,477,620 km (0.117 R)
• M79: 38,775,618 km (0.094 R)
• M80: 39,194,044 km (0.062 R)
• M81: 39,493,987 km (0.106 R)
• M82: 39,674,253 km (0.043 R)
• M83: 39,794,530 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 14,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit