🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.6 AU - 0.9 AU

Year: 241 Days

Day: 27.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.83 AU - 1.21 AU

Year: 382 Days

Day: 31.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.77 AU - 2.61 AU

Year: 1202 Days

Day: 46.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,363,909 km

• M1: 865,723 km (0.047 R)

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.6

Radius: 11

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.51 AU - 5.49 AU

Year: 4146 Days

Day: 7.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,363,909 km

• M1: 153,338 km (0.12 R)
• M2: 276,158 km (0.104 R)
• M3: 371,152 km (0.085 R)
• M4: 490,980 km (0.095 R)
• M5: 615,446 km (0.088 R)
• M6: 976,425 km (0.106 R)
• M7: 1,281,007 km (0.094 R)
• M8: 1,384,229 km (0.062 R)
• M9: 1,536,969 km (0.057 R)
• M10: 1,647,222 km (0.083 R)
• M11: 1,776,624 km (0.075 R)
• M12: 2,256,534 km (0.08 R)
• M13: 2,511,599 km (0.103 R)
• M14: 3,069,449 km (0.114 R)
• M15: 3,331,993 km (0.115 R)
• M16: 3,476,355 km (0.048 R)
• M17: 3,878,923 km (0.079 R)
• M18: 4,141,019 km (0.058 R)
• M19: 4,363,919 km (0.091 R)
• M20: 4,682,563 km (0.104 R)
• M21: 4,985,199 km (0.107 R)
• M22: 5,150,954 km (0.043 R)
• M23: 5,512,233 km (0.119 R)
• M24: 5,757,573 km (0.036 R)
• M25: 6,183,179 km (0.041 R)
• M26: 6,259,325 km (0.074 R)
• M27: 6,722,779 km (0.053 R)
• M28: 7,011,652 km (0.111 R)
• M29: 7,170,974 km (0.093 R)
• M30: 7,251,009 km (0.094 R)
• M31: 7,331,343 km (0.093 R)
• M32: 8,800,095 km (0.114 R)
• M33: 9,058,450 km (0.076 R)
• M34: 9,759,466 km (0.081 R)
• M35: 9,937,487 km (0.118 R)
• M36: 10,569,090 km (0.042 R)
• M37: 10,905,086 km (0.051 R)
• M38: 11,681,799 km (0.043 R)
• M39: 12,380,121 km (0.116 R)
• M40: 12,669,743 km (0.092 R)
• M41: 12,896,533 km (0.059 R)
• M42: 13,190,044 km (0.096 R)
• M43: 13,551,922 km (0.039 R)
• M44: 13,750,587 km (0.092 R)
• M45: 14,251,740 km (0.064 R)
• M46: 14,386,378 km (0.105 R)
• M47: 14,860,903 km (0.108 R)
• M48: 16,315,293 km (0.083 R)
• M49: 16,562,130 km (0.095 R)
• M50: 16,632,890 km (0.047 R)
• M51: 17,166,804 km (0.12 R)
• M52: 17,274,216 km (0.119 R)
• M53: 17,887,268 km (0.112 R)
• M54: 18,691,356 km (0.091 R)
• M55: 18,838,710 km (0.109 R)
• M56: 19,507,114 km (0.12 R)
• M57: 19,694,111 km (0.109 R)
• M58: 19,806,608 km (0.108 R)
• M59: 19,994,653 km (0.067 R)
• M60: 20,183,146 km (0.059 R)
• M61: 20,676,221 km (0.036 R)
• M62: 20,790,663 km (0.094 R)
• M63: 21,404,015 km (0.053 R)
• M64: 21,519,803 km (0.118 R)
• M65: 21,674,338 km (0.107 R)
• M66: 22,140,335 km (0.097 R)
• M67: 22,609,474 km (0.084 R)
• M68: 23,597,718 km (0.118 R)
• M69: 24,237,548 km (0.096 R)
• M70: 24,519,241 km (0.078 R)
• M71: 24,680,657 km (0.108 R)
• M72: 25,045,376 km (0.087 R)
• M73: 25,289,370 km (0.095 R)
• M74: 25,656,932 km (0.077 R)
• M75: 26,108,718 km (0.096 R)
• M76: 26,232,286 km (0.11 R)
• M77: 27,103,245 km (0.059 R)
• M78: 27,186,720 km (0.066 R)
• M79: 28,363,906 km (0.083 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: 316 - 12,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit