🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.64 AU - 0.72 AU

Year: 258 Days

Day: 22.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,272,642 km

• M1: 51,312 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.73 AU - 0.79 AU

Year: 305 Days

Day: 38.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.75 AU - 0.89 AU

Year: 342 Days

Day: 42.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,272,642 km

• M1: 205,547 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.76 AU - 1.12 AU

Year: 419 Days

Day: 16.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.25 AU - 1.69 AU

Year: 820 Days

Day: 17.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.93 AU - 2.07 AU

Year: 1302 Days

Day: 40.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,272,642 km

• M1: 822,489 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.1

Radius: 12

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.4 AU - 3 AU

Year: 2042 Days

Day: 13.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 13,272,642 km

• M1: 152,889 km (0.109 R)
• M2: 343,477 km (0.071 R)
• M3: 442,511 km (0.101 R)
• M4: 580,589 km (0.053 R)
• M5: 765,193 km (0.092 R)
• M6: 857,495 km (0.054 R)
• M7: 1,020,557 km (0.11 R)
• M8: 1,203,365 km (0.051 R)
• M9: 1,350,420 km (0.062 R)
• M10: 1,503,608 km (0.046 R)
• M11: 1,880,595 km (0.105 R)
• M12: 1,955,394 km (0.117 R)
• M13: 2,367,386 km (0.059 R)
• M14: 2,589,689 km (0.118 R)
• M15: 2,733,751 km (0.103 R)
• M16: 2,942,441 km (0.078 R)
• M17: 3,181,947 km (0.072 R)
• M18: 3,258,990 km (0.072 R)
• M19: 3,375,676 km (0.047 R)
• M20: 3,480,544 km (0.109 R)
• M21: 3,801,880 km (0.061 R)
• M22: 3,897,473 km (0.047 R)
• M23: 3,993,964 km (0.065 R)
• M24: 4,077,140 km (0.093 R)
• M25: 4,302,136 km (0.067 R)
• M26: 4,823,335 km (0.114 R)
• M27: 5,001,506 km (0.091 R)
• M28: 5,076,454 km (0.054 R)
• M29: 5,288,285 km (0.073 R)
• M30: 5,410,656 km (0.05 R)
• M31: 5,705,064 km (0.054 R)
• M32: 5,846,285 km (0.108 R)
• M33: 6,180,636 km (0.09 R)
• M34: 6,261,120 km (0.066 R)
• M35: 6,439,590 km (0.038 R)
• M36: 7,510,860 km (0.064 R)
• M37: 7,614,083 km (0.119 R)
• M38: 7,857,030 km (0.049 R)
• M39: 8,084,718 km (0.112 R)
• M40: 8,226,088 km (0.077 R)
• M41: 8,439,564 km (0.036 R)
• M42: 8,582,879 km (0.028 R)
• M43: 8,672,937 km (0.061 R)
• M44: 9,293,319 km (0.045 R)
• M45: 9,702,469 km (0.106 R)
• M46: 10,060,457 km (0.102 R)
• M47: 10,346,338 km (0.03 R)
• M48: 10,654,211 km (0.088 R)
• M49: 10,770,299 km (0.105 R)
• M50: 10,867,537 km (0.096 R)
• M51: 11,160,899 km (0.115 R)
• M52: 11,377,516 km (0.096 R)
• M53: 11,675,366 km (0.076 R)
• M54: 12,016,000 km (0.113 R)
• M55: 12,197,762 km (0.053 R)
• M56: 12,461,802 km (0.118 R)
• M57: 12,543,482 km (0.114 R)
• M58: 12,974,923 km (0.079 R)
• M59: 13,286,086 km (0.091 R)
• M60: 13,557,905 km (0.069 R)
• M61: 13,641,830 km (0.074 R)
• M62: 13,831,370 km (0.077 R)
• M63: 14,000,715 km (0.062 R)
• M64: 14,319,957 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.1

Radius: 9.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.99 AU - 4.49 AU

Year: 4018 Days

Day: 13.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 13,272,642 km

• M1: 359,035 km (0.104 R)
• M2: 469,887 km (0.078 R)
• M3: 561,740 km (0.105 R)
• M4: 681,119 km (0.118 R)
• M5: 1,002,156 km (0.109 R)
• M6: 1,192,744 km (0.057 R)
• M7: 1,496,278 km (0.105 R)
• M8: 2,037,972 km (0.12 R)
• M9: 2,100,653 km (0.097 R)
• M10: 2,163,933 km (0.088 R)
• M11: 2,227,961 km (0.106 R)
• M12: 2,314,279 km (0.083 R)
• M13: 2,434,705 km (0.082 R)
• M14: 2,501,426 km (0.057 R)
• M15: 2,591,185 km (0.075 R)
• M16: 2,867,342 km (0.054 R)
• M17: 2,949,621 km (0.045 R)
• M18: 3,020,830 km (0.076 R)
• M19: 3,152,925 km (0.076 R)
• M20: 3,447,782 km (0.039 R)
• M21: 3,662,156 km (0.079 R)
• M22: 4,590,411 km (0.103 R)
• M23: 4,673,288 km (0.108 R)
• M24: 4,981,310 km (0.08 R)
• M25: 5,765,652 km (0.098 R)
• M26: 6,035,526 km (0.084 R)
• M27: 6,156,850 km (0.089 R)
• M28: 6,587,991 km (0.107 R)
• M29: 7,236,797 km (0.094 R)
• M30: 7,365,750 km (0.105 R)
• M31: 7,576,983 km (0.049 R)
• M32: 7,988,975 km (0.099 R)
• M33: 8,222,797 km (0.079 R)
• M34: 8,374,339 km (0.09 R)
• M35: 8,800,095 km (0.086 R)
• M36: 9,708,453 km (0.116 R)
• M37: 10,282,161 km (0.119 R)
• M38: 10,811,588 km (0.064 R)
• M39: 11,237,942 km (0.093 R)
• M40: 12,433,528 km (0.103 R)
• M41: 12,549,466 km (0.069 R)
• M42: 12,704,749 km (0.054 R)
• M43: 13,115,096 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 14,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit