🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.45 AU - 0.63 AU

Year: 146 Days

Day: 47.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 178.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.49 AU - 0.69 AU

Year: 167 Days

Day: 20 Hours

Environment

Temp: 163 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.17 AU - 1.27 AU

Year: 497 Days

Day: 30.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.63 AU - 1.71 AU

Year: 796 Days

Day: 22 Hours

Environment

Temp: -49 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.44 AU - 2.06 AU

Year: 854 Days

Day: 44.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,077,835 km

• M1: 395,387 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.6 AU - 2.4 AU

Year: 1044 Days

Day: 12.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.79 AU - 3.43 AU

Year: 2024 Days

Day: 47.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.2

Radius: 13.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.76 AU - 7.74 AU

Year: 7203 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,077,835 km

• M1: 190,288 km (0.079 R)
• M2: 280,646 km (0.109 R)
• M3: 538,852 km (0.11 R)
• M4: 729,888 km (0.032 R)
• M5: 1,292,077 km (0.094 R)
• M6: 1,441,974 km (0.063 R)
• M7: 1,637,947 km (0.109 R)
• M8: 1,739,374 km (0.105 R)
• M9: 2,013,438 km (0.088 R)
• M10: 2,122,794 km (0.098 R)
• M11: 2,393,416 km (0.075 R)
• M12: 2,603,901 km (0.108 R)
• M13: 2,968,471 km (0.088 R)
• M14: 3,827,910 km (0.095 R)
• M15: 3,937,266 km (0.116 R)
• M16: 4,243,194 km (0.079 R)
• M17: 5,057,156 km (0.083 R)
• M18: 5,238,020 km (0.094 R)
• M19: 5,482,313 km (0.111 R)
• M20: 5,793,178 km (0.051 R)
• M21: 6,432,110 km (0.061 R)
• M22: 7,161,100 km (0.086 R)
• M23: 7,916,121 km (0.03 R)
• M24: 8,056,294 km (0.098 R)
• M25: 8,303,280 km (0.101 R)
• M26: 8,841,234 km (0.114 R)
• M27: 9,650,708 km (0.088 R)
• M28: 10,140,342 km (0.089 R)
• M29: 10,909,275 km (0.05 R)
• M30: 11,026,261 km (0.108 R)
• M31: 11,261,429 km (0.078 R)
• M32: 13,119,584 km (0.098 R)
• M33: 13,368,963 km (0.1 R)
• M34: 13,787,987 km (0.119 R)
• M35: 13,872,360 km (0.094 R)
• M36: 14,854,769 km (0.072 R)
• M37: 15,815,337 km (0.095 R)
• M38: 16,526,526 km (0.072 R)
• M39: 17,842,239 km (0.092 R)
• M40: 18,164,772 km (0.115 R)
• M41: 18,350,124 km (0.045 R)
• M42: 19,902,052 km (0.105 R)
• M43: 20,332,595 km (0.105 R)
• M44: 23,431,963 km (0.086 R)
• M45: 23,785,313 km (0.107 R)
• M46: 23,937,305 km (0.082 R)
• M47: 24,038,882 km (0.116 R)
• M48: 24,293,348 km (0.113 R)
• M49: 25,216,516 km (0.06 R)
• M50: 25,578,693 km (0.04 R)
• M51: 26,517,868 km (0.064 R)
• M52: 26,780,861 km (0.099 R)
• M53: 26,991,794 km (0.119 R)
• M54: 27,203,326 km (0.084 R)
• M55: 27,415,306 km (0.063 R)
• M56: 27,627,884 km (0.11 R)
• M57: 27,841,061 km (0.082 R)
• M58: 28,483,883 km (0.081 R)
• M59: 28,915,024 km (0.119 R)
• M60: 29,511,471 km (0.069 R)
• M61: 30,166,859 km (0.106 R)
• M62: 30,331,417 km (0.1 R)
• M63: 30,496,274 km (0.109 R)
• M64: 30,606,378 km (0.117 R)
• M65: 32,217,547 km (0.052 R)
• M66: 33,118,276 km (0.077 R)
• M67: 33,514,860 km (0.078 R)
• M68: 33,856,093 km (0.047 R)
• M69: 34,542,148 km (0.098 R)
• M70: 36,510,557 km (0.106 R)
• M71: 37,096,382 km (0.066 R)
• M72: 37,213,966 km (0.093 R)
• M73: 38,574,709 km (0.097 R)
• M74: 39,350,972 km (0.102 R)
• M75: 39,470,949 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.2

Radius: 12.6

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.12 AU - 11 AU

Year: 12661 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,077,835 km

• M1: 211,980 km (0.044 R)
• M2: 614,099 km (0.115 R)
• M3: 724,951 km (0.09 R)
• M4: 878,738 km (0.109 R)
• M5: 969,245 km (0.099 R)
• M6: 1,200,673 km (0.109 R)
• M7: 1,649,466 km (0.105 R)
• M8: 1,740,870 km (0.062 R)
• M9: 2,560,218 km (0.063 R)
• M10: 2,968,620 km (0.096 R)
• M11: 3,908,244 km (0.114 R)
• M12: 4,000,845 km (0.115 R)
• M13: 5,034,417 km (0.065 R)
• M14: 5,546,341 km (0.078 R)
• M15: 5,932,453 km (0.062 R)
• M16: 6,656,956 km (0.078 R)
• M17: 7,294,841 km (0.087 R)
• M18: 7,601,816 km (0.08 R)
• M19: 7,991,668 km (0.115 R)
• M20: 8,872,051 km (0.062 R)
• M21: 9,117,541 km (0.075 R)
• M22: 9,994,484 km (0.045 R)
• M23: 10,079,456 km (0.092 R)
• M24: 10,550,839 km (0.086 R)
• M25: 10,724,073 km (0.114 R)
• M26: 11,117,366 km (0.094 R)
• M27: 11,963,043 km (0.1 R)
• M28: 12,053,250 km (0.097 R)
• M29: 12,416,474 km (0.108 R)
• M30: 12,599,581 km (0.043 R)
• M31: 13,060,941 km (0.063 R)
• M32: 13,200,367 km (0.119 R)
• M33: 13,340,390 km (0.072 R)
• M34: 13,480,863 km (0.085 R)
• M35: 13,669,057 km (0.085 R)
• M36: 13,810,726 km (0.1 R)
• M37: 14,000,266 km (0.111 R)
• M38: 14,095,411 km (0.048 R)
• M39: 14,238,576 km (0.089 R)
• M40: 15,400,951 km (0.102 R)
• M41: 17,048,622 km (0.09 R)
• M42: 17,252,075 km (0.08 R)
• M43: 21,433,785 km (0.058 R)
• M44: 21,984,454 km (0.069 R)
• M45: 22,819,360 km (0.062 R)
• M46: 22,931,409 km (0.052 R)
• M47: 23,381,698 km (0.08 R)
• M48: 23,664,588 km (0.087 R)
• M49: 24,577,434 km (0.118 R)
• M50: 24,749,921 km (0.117 R)
• M51: 26,909,665 km (0.064 R)
• M52: 27,028,146 km (0.112 R)
• M53: 29,677,974 km (0.095 R)
• M54: 31,594,173 km (0.111 R)
• M55: 32,032,345 km (0.049 R)
• M56: 32,283,669 km (0.072 R)
• M57: 33,041,532 km (0.078 R)
• M58: 33,359,128 km (0.061 R)
• M59: 34,125,369 km (0.094 R)
• M60: 34,253,574 km (0.102 R)
• M61: 34,446,256 km (0.093 R)
• M62: 34,574,910 km (0.051 R)
• M63: 34,832,817 km (0.055 R)
• M64: 35,091,173 km (0.089 R)
• M65: 35,220,724 km (0.082 R)
• M66: 35,415,202 km (0.045 R)
• M67: 36,524,021 km (0.082 R)
• M68: 36,720,892 km (0.115 R)
• M69: 37,247,626 km (0.109 R)
• M70: 37,644,359 km (0.052 R)
• M71: 37,909,596 km (0.095 R)
• M72: 38,375,295 km (0.099 R)
• M73: 39,446,864 km (0.039 R)
• M74: 40,732,059 km (0.077 R)
• M75: 41,413,927 km (0.093 R)
• M76: 41,756,356 km (0.109 R)
• M77: 42,168,349 km (0.099 R)
• M78: 42,374,943 km (0.058 R)
• M79: 42,789,030 km (0.098 R)
• M80: 43,065,936 km (0.114 R)
• M81: 43,621,393 km (0.113 R)
• M82: 44,039,519 km (0.08 R)
• M83: 44,529,003 km (0.058 R)
• M84: 44,669,326 km (0.088 R)
• M85: 45,442,896 km (0.097 R)
• M86: 47,503,906 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 13,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit