🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.6 AU - 0.66 AU

Year: 184 Days

Day: 29.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.63 AU - 0.71 AU

Year: 202 Days

Day: 29.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.91 AU - 1.33 AU

Year: 437 Days

Day: 38 Hours

Environment

Temp: 19 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.09 AU - 2.25 AU

Year: 1179 Days

Day: 30.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,292,140 km

• M1: 195,375 km (0.11 R)
• M2: 524,789 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.27 AU - 3.01 AU

Year: 1583 Days

Day: 22 Hours

Environment

Temp: -89 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.72 AU - 3.44 AU

Year: 1994 Days

Day: 44.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.15 AU - 4.17 AU

Year: 3131 Days

Day: 39.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.8

Radius: 13.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.26 AU - 8.98 AU

Year: 9338 Days

Day: 11.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,292,140 km

• M1: 255,812 km (0.094 R)
• M2: 632,649 km (0.048 R)
• M3: 819,497 km (0.069 R)
• M4: 1,212,940 km (0.095 R)
• M5: 1,642,734 km (0.077 R)
• M6: 1,752,090 km (0.07 R)
• M7: 2,410,919 km (0.079 R)
• M8: 2,536,282 km (0.12 R)
• M9: 2,715,800 km (0.1 R)
• M10: 3,363,409 km (0.104 R)
• M11: 3,763,134 km (0.038 R)
• M12: 3,909,591 km (0.028 R)
• M13: 4,545,980 km (0.112 R)
• M14: 4,797,005 km (0.104 R)
• M15: 5,677,987 km (0.069 R)
• M16: 5,846,584 km (0.032 R)
• M17: 6,016,976 km (0.076 R)
• M18: 6,467,714 km (0.093 R)
• M19: 6,857,866 km (0.097 R)
• M20: 7,073,885 km (0.055 R)
• M21: 8,111,645 km (0.075 R)
• M22: 8,493,868 km (0.102 R)
• M23: 8,882,074 km (0.045 R)
• M24: 9,196,978 km (0.092 R)
• M25: 9,555,414 km (0.095 R)
• M26: 10,245,210 km (0.105 R)
• M27: 10,575,522 km (0.059 R)
• M28: 10,825,500 km (0.101 R)
• M29: 11,077,423 km (0.118 R)
• M30: 11,373,926 km (0.03 R)
• M31: 11,801,926 km (0.091 R)
• M32: 12,850,756 km (0.066 R)
• M33: 13,028,479 km (0.085 R)
• M34: 13,117,639 km (0.049 R)
• M35: 13,386,466 km (0.1 R)
• M36: 13,702,267 km (0.102 R)
• M37: 14,479,578 km (0.108 R)
• M38: 15,083,804 km (0.109 R)
• M39: 15,696,108 km (0.098 R)
• M40: 16,029,262 km (0.12 R)
• M41: 17,730,040 km (0.097 R)
• M42: 17,977,625 km (0.069 R)
• M43: 22,093,062 km (0.115 R)
• M44: 22,627,276 km (0.099 R)
• M45: 22,788,393 km (0.083 R)
• M46: 22,949,809 km (0.101 R)
• M47: 23,436,601 km (0.069 R)
• M48: 23,653,967 km (0.107 R)
• M49: 24,200,448 km (0.072 R)
• M50: 24,365,155 km (0.114 R)
• M51: 24,861,670 km (0.098 R)
• M52: 25,584,826 km (0.047 R)
• M53: 27,394,212 km (0.115 R)
• M54: 28,836,336 km (0.05 R)
• M55: 29,069,409 km (0.062 R)
• M56: 29,948,895 km (0.075 R)
• M57: 30,539,957 km (0.036 R)
• M58: 30,837,058 km (0.07 R)
• M59: 31,493,942 km (0.116 R)
• M60: 32,578,676 km (0.099 R)
• M61: 33,186,642 km (0.1 R)
• M62: 34,475,727 km (0.108 R)
• M63: 35,843,500 km (0.06 R)
• M64: 36,094,077 km (0.11 R)
• M65: 36,723,285 km (0.103 R)
• M66: 37,102,366 km (0.037 R)
• M67: 38,439,771 km (0.047 R)
• M68: 38,696,332 km (0.081 R)
• M69: 39,663,482 km (0.074 R)
• M70: 41,030,806 km (0.104 R)
• M71: 41,161,705 km (0.101 R)
• M72: 41,292,902 km (0.112 R)
• M73: 41,884,861 km (0.115 R)
• M74: 42,082,779 km (0.03 R)
• M75: 42,545,934 km (0.079 R)
• M76: 42,744,899 km (0.091 R)
• M77: 44,146,481 km (0.071 R)
• M78: 44,886,692 km (0.097 R)
• M79: 45,156,865 km (0.055 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 20,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit