🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.46 AU - 0.62 AU

Year: 145 Days

Day: 45.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,116,770 km

• M1: 508,184 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.58 AU - 1.66 AU

Year: 753 Days

Day: 22.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,116,770 km

• M1: 219,460 km (0.117 R)
• M2: 865,274 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.6 AU - 2.18 AU

Year: 949 Days

Day: 12.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.5

Radius: 13.2

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.2 AU - 5.98 AU

Year: 4194 Days

Day: 8 Hours

Environment

Temp: -144 °C

Axial Tilt: 103.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 111,116,770 km

• M1: 165,306 km (0.085 R)
• M2: 623,075 km (0.103 R)
• M3: 1,270,684 km (0.036 R)
• M4: 3,036,388 km (0.119 R)
• M5: 4,250,823 km (0.047 R)
• M6: 4,819,146 km (0.085 R)
• M7: 5,518,965 km (0.103 R)
• M8: 6,109,278 km (0.107 R)
• M9: 7,219,294 km (0.114 R)
• M10: 8,941,016 km (0.107 R)
• M11: 9,877,947 km (0.111 R)
• M12: 10,495,936 km (0.078 R)
• M13: 11,052,440 km (0.066 R)
• M14: 11,855,332 km (0.041 R)
• M15: 15,406,786 km (0.113 R)
• M16: 15,847,052 km (0.059 R)
• M17: 20,261,536 km (0.099 R)
• M18: 21,058,144 km (0.057 R)
• M19: 22,502,661 km (0.118 R)
• M20: 25,818,797 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.9

Radius: 11.2

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.67 AU - 13.47 AU

Year: 15316 Days

Day: 14.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 111,116,770 km

• M1: 140,323 km (0.116 R)
• M2: 514,467 km (0.102 R)
• M3: 1,369,868 km (0.119 R)
• M4: 1,823,448 km (0.057 R)
• M5: 2,893,073 km (0.065 R)
• M6: 3,243,132 km (0.107 R)
• M7: 3,706,586 km (0.098 R)
• M8: 4,276,854 km (0.053 R)
• M9: 5,862,591 km (0.111 R)
• M10: 7,117,867 km (0.04 R)
• M11: 7,856,880 km (0.099 R)
• M12: 8,697,171 km (0.037 R)
• M13: 9,816,612 km (0.117 R)
• M14: 10,440,286 km (0.04 R)
• M15: 11,892,432 km (0.033 R)
• M16: 14,751,248 km (0.111 R)
• M17: 15,569,698 km (0.051 R)
• M18: 16,496,756 km (0.09 R)
• M19: 18,889,125 km (0.075 R)
• M20: 21,129,652 km (0.081 R)
• M21: 25,388,703 km (0.056 R)
• M22: 27,219,781 km (0.116 R)
• M23: 28,111,235 km (0.079 R)
• M24: 32,613,533 km (0.112 R)
• M25: 36,223,329 km (0.119 R)
• M26: 37,711,678 km (0.11 R)
• M27: 38,819,451 km (0.044 R)
• M28: 40,809,850 km (0.117 R)
• M29: 47,188,704 km (0.09 R)
• M30: 47,668,314 km (0.076 R)
• M31: 49,454,513 km (0.12 R)
• M32: 61,308,499 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.7

Radius: 7.9

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 14.62 AU - 23.64 AU

Year: 30561 Days

Day: 20 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 111,116,770 km

• M1: 118,781 km (0.109 R)
• M2: 561,590 km (0.05 R)
• M3: 1,791,584 km (0.09 R)
• M4: 2,140,895 km (0.091 R)
• M5: 2,833,982 km (0.106 R)
• M6: 4,087,911 km (0.034 R)
• M7: 4,461,756 km (0.112 R)
• M8: 5,364,729 km (0.114 R)
• M9: 5,767,447 km (0.099 R)
• M10: 7,150,329 km (0.051 R)
• M11: 7,749,768 km (0.12 R)
• M12: 9,048,726 km (0.057 R)
• M13: 10,624,890 km (0.096 R)
• M14: 11,117,216 km (0.087 R)
• M15: 13,320,045 km (0.107 R)
• M16: 13,645,121 km (0.086 R)
• M17: 15,086,347 km (0.06 R)
• M18: 16,720,105 km (0.092 R)
• M19: 18,872,819 km (0.116 R)
• M20: 21,424,958 km (0.114 R)
• M21: 23,839,318 km (0.088 R)
• M22: 24,682,751 km (0.111 R)
• M23: 27,072,427 km (0.076 R)
• M24: 35,470,104 km (0.052 R)
• M25: 37,206,786 km (0.095 R)
• M26: 41,019,886 km (0.052 R)
• M27: 43,642,336 km (0.116 R)
• M28: 44,540,672 km (0.103 R)
• M29: 45,819,135 km (0.11 R)
• M30: 51,775,673 km (0.095 R)
• M31: 54,627,158 km (0.063 R)
• M32: 60,197,435 km (0.106 R)
• M33: 65,196,846 km (0.037 R)
• M34: 68,759,969 km (0.104 R)
• M35: 69,975,900 km (0.031 R)
• M36: 78,099,364 km (0.096 R)
• M37: 87,395,525 km (0.067 R)
• M38: 110,120,638 km (0.039 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 13,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit