🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.52 AU - 0.64 AU

Year: 159 Days

Day: 19 Hours

Environment

Temp: 210 °C

Axial Tilt: 10.3 °

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: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.73 AU

Year: 163 Days

Day: 22.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,802,253 km

• M1: 83,176 km (0.029 R)
• M2: 131,796 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.55 AU - 0.71 AU

Year: 180 Days

Day: 17.9 Hours

Environment

Temp: 229 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.61 AU - 0.69 AU

Year: 189 Days

Day: 28.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.98 AU - 1.44 AU

Year: 479 Days

Day: 30 Hours

Environment

Temp: 1 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.47 AU - 3.83 AU

Year: 2510 Days

Day: 33.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.16 AU - 5.64 AU

Year: 3904 Days

Day: 22 Hours

Environment

Temp: -124 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.81 AU - 6.09 AU

Year: 3964 Days

Day: 17.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,802,253 km

• M1: 57,894 km (0.084 R)

Asteroid Belt

Center: 6.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.2

Radius: 12

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.94 AU - 8.46 AU

Year: 6953 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,802,253 km

• M1: 165,904 km (0.112 R)
• M2: 245,789 km (0.066 R)
• M3: 458,218 km (0.109 R)
• M4: 712,385 km (0.056 R)
• M5: 1,172,847 km (0.079 R)
• M6: 1,364,781 km (0.074 R)
• M7: 1,653,954 km (0.089 R)
• M8: 1,896,901 km (0.103 R)
• M9: 1,976,188 km (0.089 R)
• M10: 2,069,986 km (0.095 R)
• M11: 2,193,105 km (0.074 R)
• M12: 2,446,673 km (0.101 R)
• M13: 2,695,006 km (0.113 R)
• M14: 3,090,991 km (0.106 R)
• M15: 3,472,915 km (0.094 R)
• M16: 3,736,207 km (0.074 R)
• M17: 4,057,244 km (0.043 R)
• M18: 4,177,820 km (0.095 R)
• M19: 4,282,239 km (0.097 R)
• M20: 4,405,059 km (0.066 R)
• M21: 4,511,273 km (0.097 R)
• M22: 4,654,289 km (0.094 R)
• M23: 5,018,410 km (0.051 R)
• M24: 5,279,010 km (0.051 R)
• M25: 5,448,803 km (0.114 R)
• M26: 5,813,224 km (0.069 R)
• M27: 5,930,060 km (0.117 R)
• M28: 6,067,390 km (0.077 R)
• M29: 6,405,033 km (0.099 R)
• M30: 6,525,758 km (0.116 R)
• M31: 6,892,423 km (0.092 R)
• M32: 7,099,017 km (0.117 R)
• M33: 7,265,819 km (0.08 R)
• M34: 7,391,780 km (0.107 R)
• M35: 8,315,697 km (0.102 R)
• M36: 8,981,856 km (0.075 R)
• M37: 9,253,077 km (0.115 R)
• M38: 9,366,921 km (0.093 R)
• M39: 9,573,067 km (0.119 R)
• M40: 9,780,709 km (0.081 R)
• M41: 10,176,994 km (0.114 R)
• M42: 10,270,941 km (0.071 R)
• M43: 10,554,728 km (0.114 R)
• M44: 10,841,208 km (0.072 R)
• M45: 11,081,761 km (0.105 R)
• M46: 11,617,322 km (0.119 R)
• M47: 11,740,291 km (0.103 R)
• M48: 11,838,876 km (0.099 R)
• M49: 13,018,755 km (0.111 R)
• M50: 13,197,674 km (0.099 R)
• M51: 13,351,610 km (0.055 R)
• M52: 14,314,571 km (0.096 R)
• M53: 14,472,846 km (0.084 R)
• M54: 14,951,110 km (0.119 R)
• M55: 15,353,678 km (0.106 R)
• M56: 15,515,693 km (0.098 R)
• M57: 15,651,228 km (0.055 R)
• M58: 16,114,832 km (0.077 R)
• M59: 16,417,170 km (0.099 R)
• M60: 16,832,453 km (0.084 R)
• M61: 17,139,278 km (0.069 R)
• M62: 17,419,774 km (0.085 R)
• M63: 17,504,148 km (0.111 R)
• M64: 17,645,218 km (0.11 R)
• M65: 18,213,242 km (0.062 R)
• M66: 18,585,740 km (0.058 R)
• M67: 18,758,526 km (0.112 R)
• M68: 18,874,015 km (0.083 R)
• M69: 19,018,676 km (0.102 R)
• M70: 19,134,615 km (0.092 R)
• M71: 19,396,561 km (0.117 R)
• M72: 19,601,061 km (0.086 R)

Asteroid Belt

Center: 8.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.7

Radius: 10.2

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.71 AU - 10.75 AU

Year: 11776 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,802,253 km

• M1: 217,067 km (0.101 R)
• M2: 381,923 km (0.099 R)
• M3: 476,918 km (0.119 R)
• M4: 724,652 km (0.106 R)
• M5: 979,118 km (0.108 R)
• M6: 1,317,808 km (0.114 R)
• M7: 1,432,400 km (0.07 R)
• M8: 2,011,493 km (0.112 R)
• M9: 2,395,959 km (0.096 R)
• M10: 2,608,987 km (0.068 R)
• M11: 3,233,109 km (0.114 R)
• M12: 3,710,476 km (0.103 R)
• M13: 3,819,682 km (0.119 R)
• M14: 3,957,612 km (0.096 R)
• M15: 4,069,212 km (0.1 R)
• M16: 4,153,585 km (0.045 R)
• M17: 4,266,980 km (0.102 R)
• M18: 4,760,653 km (0.08 R)
• M19: 4,879,434 km (0.119 R)
• M20: 5,059,550 km (0.118 R)
• M21: 5,211,242 km (0.107 R)
• M22: 5,303,095 km (0.088 R)
• M23: 5,770,139 km (0.06 R)
• M24: 5,928,863 km (0.108 R)
• M25: 6,348,186 km (0.082 R)
• M26: 7,732,864 km (0.118 R)
• M27: 7,907,893 km (0.029 R)
• M28: 8,119,724 km (0.068 R)
• M29: 9,467,600 km (0.115 R)
• M30: 9,919,386 km (0.082 R)
• M31: 10,533,036 km (0.096 R)
• M32: 10,610,528 km (0.081 R)
• M33: 11,317,229 km (0.117 R)
• M34: 11,476,251 km (0.091 R)
• M35: 11,596,079 km (0.091 R)
• M36: 11,836,932 km (0.048 R)
• M37: 12,120,120 km (0.091 R)
• M38: 12,528,522 km (0.08 R)
• M39: 12,693,080 km (0.116 R)
• M40: 12,775,658 km (0.12 R)
• M41: 13,233,128 km (0.116 R)
• M42: 13,907,964 km (0.086 R)
• M43: 14,078,506 km (0.12 R)
• M44: 15,072,285 km (0.106 R)
• M45: 16,492,268 km (0.067 R)
• M46: 17,309,670 km (0.057 R)
• M47: 17,769,534 km (0.114 R)
• M48: 18,513,634 km (0.07 R)
• M49: 18,983,820 km (0.108 R)
• M50: 19,362,901 km (0.091 R)
• M51: 19,696,504 km (0.088 R)
• M52: 19,984,181 km (0.116 R)
• M53: 20,806,371 km (0.097 R)
• M54: 21,590,413 km (0.099 R)
• M55: 21,936,433 km (0.103 R)
• M56: 22,085,283 km (0.098 R)
• M57: 22,284,398 km (0.116 R)
• M58: 22,935,298 km (0.035 R)
• M59: 23,389,627 km (0.104 R)
• M60: 23,490,905 km (0.09 R)
• M61: 24,255,799 km (0.029 R)
• M62: 24,564,120 km (0.083 R)
• M63: 24,873,638 km (0.085 R)
• M64: 25,757,761 km (0.077 R)
• M65: 26,387,868 km (0.067 R)
• M66: 27,610,082 km (0.061 R)
• M67: 29,395,682 km (0.111 R)
• M68: 29,614,694 km (0.084 R)
• M69: 30,440,624 km (0.081 R)
• M70: 30,995,482 km (0.068 R)
• M71: 31,329,983 km (0.102 R)
• M72: 33,020,439 km (0.097 R)
• M73: 33,191,130 km (0.093 R)
• M74: 33,704,999 km (0.039 R)
• M75: 33,819,441 km (0.091 R)
• M76: 33,934,183 km (0.086 R)
• M77: 34,394,046 km (0.082 R)
• M78: 35,262,013 km (0.076 R)
• M79: 35,786,354 km (0.092 R)
• M80: 35,961,683 km (0.111 R)
• M81: 37,374,485 km (0.119 R)
• M82: 37,493,116 km (0.102 R)
• M83: 38,266,836 km (0.099 R)
• M84: 39,527,797 km (0.114 R)
• M85: 40,072,333 km (0.105 R)
• M86: 40,497,640 km (0.119 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 11,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit