🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.69 AU - 0.75 AU

Year: 214 Days

Day: 41.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.74 AU - 1.18 AU

Year: 329 Days

Day: 17.8 Hours

Environment

Temp: 100 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,659,138 km

• M1: 65,075 km (0.031 R)
• M2: 540,198 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.85 AU - 2.59 AU

Year: 1157 Days

Day: 20.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.7 AU - 2.74 AU

Year: 1569 Days

Day: 31.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,659,138 km

• M1: 530,624 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.77 AU - 3.21 AU

Year: 1809 Days

Day: 22.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.59 AU - 3.47 AU

Year: 1845 Days

Day: 37.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,659,138 km

• M1: 213,027 km (0.055 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.46 AU - 3.9 AU

Year: 1984 Days

Day: 41.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,659,138 km

• M1: 1,360,293 km (0.075 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.4 AU - 4.3 AU

Year: 2643 Days

Day: 46 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.6

Radius: 9.2

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.02 AU - 7.52 AU

Year: 6858 Days

Day: 5.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,659,138 km

• M1: 199,414 km (0.102 R)
• M2: 403,615 km (0.033 R)
• M3: 472,879 km (0.039 R)
• M4: 708,196 km (0.068 R)
• M5: 783,893 km (0.091 R)
• M6: 1,040,902 km (0.074 R)
• M7: 1,351,168 km (0.105 R)
• M8: 1,433,297 km (0.082 R)
• M9: 1,559,707 km (0.083 R)
• M10: 1,660,686 km (0.064 R)
• M11: 1,961,527 km (0.054 R)
• M12: 2,134,313 km (0.117 R)
• M13: 2,495,143 km (0.086 R)
• M14: 2,648,331 km (0.103 R)
• M15: 2,822,313 km (0.106 R)
• M16: 2,892,924 km (0.095 R)
• M17: 3,366,550 km (0.065 R)
• M18: 3,747,427 km (0.057 R)
• M19: 3,884,010 km (0.07 R)
• M20: 4,467,441 km (0.07 R)
• M21: 4,550,169 km (0.06 R)
• M22: 4,612,402 km (0.058 R)
• M23: 4,675,083 km (0.045 R)
• M24: 5,013,773 km (0.093 R)
• M25: 5,078,249 km (0.038 R)
• M26: 5,164,567 km (0.06 R)
• M27: 5,404,522 km (0.097 R)
• M28: 5,470,645 km (0.094 R)
• M29: 6,587,692 km (0.065 R)
• M30: 6,705,725 km (0.103 R)
• M31: 6,848,142 km (0.119 R)
• M32: 6,943,585 km (0.096 R)
• M33: 7,063,563 km (0.113 R)
• M34: 7,330,146 km (0.105 R)
• M35: 7,476,902 km (0.116 R)
• M36: 7,624,555 km (0.05 R)
• M37: 7,898,020 km (0.111 R)
• M38: 8,582,729 km (0.081 R)
• M39: 9,846,382 km (0.043 R)
• M40: 10,859,758 km (0.061 R)
• M41: 11,563,167 km (0.075 R)
• M42: 11,877,323 km (0.111 R)
• M43: 12,310,409 km (0.045 R)
• M44: 12,514,161 km (0.107 R)
• M45: 13,073,059 km (0.069 R)
• M46: 13,162,069 km (0.088 R)
• M47: 13,340,689 km (0.104 R)
• M48: 13,730,392 km (0.104 R)
• M49: 14,184,721 km (0.095 R)
• M50: 14,551,834 km (0.084 R)
• M51: 15,170,421 km (0.086 R)
• M52: 15,545,762 km (0.03 R)
• M53: 16,114,533 km (0.11 R)
• M54: 16,561,681 km (0.08 R)
• M55: 16,690,186 km (0.09 R)
• M56: 16,786,826 km (0.084 R)
• M57: 17,828,625 km (0.1 R)
• M58: 18,924,879 km (0.106 R)
• M59: 19,430,370 km (0.082 R)
• M60: 19,531,947 km (0.083 R)
• M61: 21,356,442 km (0.102 R)
• M62: 21,636,639 km (0.067 R)
• M63: 22,342,143 km (0.077 R)
• M64: 23,127,083 km (0.091 R)
• M65: 23,667,430 km (0.115 R)
• M66: 24,102,611 km (0.088 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.2

Radius: 10

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.13 AU - 12.38 AU

Year: 13201 Days

Day: 6.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,659,138 km

• M1: 200,012 km (0.102 R)
• M2: 550,520 km (0.106 R)
• M3: 907,311 km (0.073 R)
• M4: 1,077,853 km (0.111 R)
• M5: 1,144,573 km (0.093 R)
• M6: 1,450,651 km (0.104 R)
• M7: 1,998,628 km (0.088 R)
• M8: 2,081,954 km (0.056 R)
• M9: 2,223,324 km (0.087 R)
• M10: 2,697,698 km (0.063 R)
• M11: 3,105,951 km (0.054 R)
• M12: 3,366,999 km (0.077 R)
• M13: 3,601,419 km (0.115 R)
• M14: 3,737,703 km (0.06 R)
• M15: 3,841,225 km (0.105 R)
• M16: 4,445,151 km (0.099 R)
• M17: 4,628,409 km (0.103 R)
• M18: 4,776,959 km (0.096 R)
• M19: 5,078,698 km (0.092 R)
• M20: 5,542,900 km (0.104 R)
• M21: 5,700,726 km (0.045 R)
• M22: 5,940,232 km (0.103 R)
• M23: 6,470,706 km (0.103 R)
• M24: 7,664,198 km (0.046 R)
• M25: 7,884,406 km (0.043 R)
• M26: 9,625,576 km (0.11 R)
• M27: 11,080,864 km (0.072 R)
• M28: 11,380,060 km (0.088 R)
• M29: 11,732,662 km (0.063 R)
• M30: 12,191,179 km (0.115 R)
• M31: 13,495,523 km (0.066 R)
• M32: 13,761,658 km (0.083 R)
• M33: 13,922,176 km (0.062 R)
• M34: 14,734,193 km (0.086 R)
• M35: 15,063,309 km (0.103 R)
• M36: 15,561,619 km (0.113 R)
• M37: 15,784,819 km (0.055 R)
• M38: 15,896,868 km (0.086 R)
• M39: 16,517,550 km (0.108 R)
• M40: 16,745,238 km (0.062 R)
• M41: 17,782,549 km (0.052 R)
• M42: 18,015,922 km (0.107 R)
• M43: 19,738,093 km (0.093 R)
• M44: 20,100,867 km (0.096 R)
• M45: 20,588,108 km (0.076 R)
• M46: 21,760,805 km (0.067 R)
• M47: 21,823,188 km (0.12 R)
• M48: 23,082,054 km (0.045 R)
• M49: 23,528,304 km (0.095 R)
• M50: 23,656,360 km (0.097 R)
• M51: 23,784,565 km (0.097 R)
• M52: 23,977,397 km (0.106 R)
• M53: 25,341,431 km (0.092 R)
• M54: 26,132,205 km (0.111 R)
• M55: 26,997,928 km (0.093 R)
• M56: 28,280,131 km (0.101 R)
• M57: 28,620,915 km (0.101 R)
• M58: 28,894,380 km (0.108 R)
• M59: 29,237,707 km (0.082 R)
• M60: 31,395,357 km (0.112 R)
• M61: 31,465,818 km (0.084 R)
• M62: 32,386,593 km (0.112 R)
• M63: 32,457,801 km (0.07 R)
• M64: 33,892,594 km (0.08 R)
• M65: 34,472,286 km (0.03 R)
• M66: 35,862,200 km (0.113 R)
• M67: 38,093,751 km (0.111 R)
• M68: 38,244,247 km (0.107 R)
• M69: 38,847,725 km (0.09 R)
• M70: 39,454,344 km (0.061 R)
• M71: 39,682,630 km (0.1 R)
• M72: 41,138,666 km (0.118 R)
• M73: 42,612,056 km (0.065 R)
• M74: 43,630,219 km (0.118 R)
• M75: 44,102,799 km (0.086 R)
• M76: 44,339,762 km (0.112 R)
• M77: 44,497,887 km (0.106 R)
• M78: 44,814,885 km (0.089 R)
• M79: 46,010,172 km (0.067 R)
• M80: 46,571,463 km (0.047 R)
• M81: 46,732,280 km (0.076 R)
• M82: 47,377,346 km (0.028 R)
• M83: 47,620,144 km (0.118 R)
• M84: 49,412,326 km (0.073 R)
• M85: 51,558,607 km (0.102 R)
• M86: 52,058,264 km (0.084 R)
• M87: 52,559,417 km (0.116 R)
• M88: 53,651,032 km (0.103 R)
• M89: 53,819,629 km (0.059 R)
• M90: 53,903,853 km (0.119 R)
• M91: 55,600,293 km (0.117 R)
• M92: 56,540,814 km (0.082 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 17,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit