🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.43 AU - 0.63 AU

Year: 135 Days

Day: 40.1 Hours

Environment

Temp: 247 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.49 AU - 0.77 AU

Year: 175 Days

Day: 40.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,358,738 km

• M1: 503,098 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.68 AU - 2.16 AU

Year: 931 Days

Day: 41.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.81 AU - 4.31 AU

Year: 2350 Days

Day: 24 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.05 AU - 5.41 AU

Year: 3599 Days

Day: 27 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.7

Radius: 12.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.78 AU - 8.6 AU

Year: 6745 Days

Day: 14.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,358,738 km

• M1: 166,502 km (0.089 R)
• M2: 267,032 km (0.07 R)
• M3: 454,628 km (0.062 R)
• M4: 628,610 km (0.116 R)
• M5: 915,988 km (0.114 R)
• M6: 1,145,620 km (0.084 R)
• M7: 1,231,340 km (0.075 R)
• M8: 1,455,886 km (0.117 R)
• M9: 2,032,137 km (0.083 R)
• M10: 2,245,314 km (0.116 R)
• M11: 2,771,749 km (0.109 R)
• M12: 2,869,886 km (0.082 R)
• M13: 2,969,219 km (0.062 R)
• M14: 3,419,957 km (0.075 R)
• M15: 3,546,666 km (0.084 R)
• M16: 3,783,181 km (0.108 R)
• M17: 3,892,387 km (0.105 R)
• M18: 4,271,917 km (0.097 R)
• M19: 4,733,725 km (0.045 R)
• M20: 4,899,181 km (0.115 R)
• M21: 5,284,694 km (0.116 R)
• M22: 5,382,681 km (0.095 R)
• M23: 5,983,167 km (0.12 R)
• M24: 6,473,698 km (0.088 R)
• M25: 6,657,704 km (0.087 R)
• M26: 7,247,418 km (0.118 R)
• M27: 8,107,008 km (0.041 R)
• M28: 8,534,409 km (0.032 R)
• M29: 8,940,118 km (0.12 R)
• M30: 9,057,253 km (0.108 R)
• M31: 9,471,041 km (0.118 R)
• M32: 9,710,248 km (0.11 R)
• M33: 10,470,953 km (0.076 R)
• M34: 10,594,372 km (0.037 R)
• M35: 11,631,683 km (0.116 R)
• M36: 13,197,823 km (0.107 R)
• M37: 13,566,133 km (0.061 R)
• M38: 14,415,550 km (0.115 R)
• M39: 14,656,552 km (0.1 R)
• M40: 15,003,021 km (0.081 R)
• M41: 15,563,115 km (0.048 R)
• M42: 16,416,122 km (0.071 R)
• M43: 16,595,789 km (0.109 R)
• M44: 16,740,002 km (0.101 R)
• M45: 17,102,328 km (0.12 R)
• M46: 17,982,412 km (0.031 R)
• M47: 18,167,614 km (0.11 R)
• M48: 18,278,915 km (0.112 R)
• M49: 18,465,164 km (0.089 R)
• M50: 18,764,510 km (0.083 R)
• M51: 19,103,050 km (0.092 R)
• M52: 19,254,293 km (0.119 R)
• M53: 19,595,825 km (0.107 R)
• M54: 20,400,512 km (0.105 R)
• M55: 20,632,389 km (0.086 R)
• M56: 20,865,313 km (0.118 R)
• M57: 21,490,333 km (0.039 R)
• M58: 21,963,211 km (0.046 R)
• M59: 22,280,359 km (0.044 R)
• M60: 22,879,050 km (0.119 R)
• M61: 23,361,802 km (0.08 R)
• M62: 23,766,763 km (0.057 R)
• M63: 24,010,907 km (0.113 R)
• M64: 25,700,914 km (0.104 R)
• M65: 25,993,378 km (0.115 R)
• M66: 26,455,037 km (0.111 R)
• M67: 26,877,053 km (0.116 R)
• M68: 27,386,583 km (0.058 R)
• M69: 27,599,760 km (0.103 R)
• M70: 27,942,040 km (0.087 R)
• M71: 28,285,666 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.3

Radius: 9.3

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.92 AU - 10.96 AU

Year: 10147 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,358,738 km

• M1: 131,347 km (0.101 R)
• M2: 357,090 km (0.117 R)
• M3: 496,515 km (0.119 R)
• M4: 625,170 km (0.038 R)
• M5: 1,685,968 km (0.101 R)
• M6: 1,796,222 km (0.115 R)
• M7: 1,863,690 km (0.112 R)
• M8: 2,024,209 km (0.072 R)
• M9: 2,118,007 km (0.04 R)
• M10: 2,558,572 km (0.053 R)
• M11: 2,737,491 km (0.033 R)
• M12: 3,080,968 km (0.071 R)
• M13: 3,216,803 km (0.053 R)
• M14: 3,693,422 km (0.113 R)
• M15: 3,808,762 km (0.049 R)
• M16: 4,252,319 km (0.059 R)
• M17: 4,373,344 km (0.11 R)
• M18: 4,806,131 km (0.108 R)
• M19: 5,091,713 km (0.108 R)
• M20: 5,155,891 km (0.055 R)
• M21: 5,317,606 km (0.082 R)
• M22: 5,448,205 km (0.105 R)
• M23: 5,612,912 km (0.073 R)
• M24: 6,117,057 km (0.084 R)
• M25: 6,847,095 km (0.034 R)
• M26: 7,385,497 km (0.111 R)
• M27: 9,159,279 km (0.03 R)
• M28: 9,632,308 km (0.052 R)
• M29: 9,992,539 km (0.082 R)
• M30: 10,316,269 km (0.089 R)
• M31: 10,438,640 km (0.116 R)
• M32: 10,725,868 km (0.096 R)
• M33: 10,891,323 km (0.105 R)
• M34: 11,224,478 km (0.096 R)
• M35: 11,308,402 km (0.051 R)
• M36: 11,476,700 km (0.104 R)
• M37: 12,984,646 km (0.106 R)
• M38: 13,160,873 km (0.083 R)
• M39: 13,694,488 km (0.099 R)
• M40: 13,874,006 km (0.098 R)
• M41: 14,189,807 km (0.111 R)
• M42: 14,966,968 km (0.06 R)
• M43: 16,467,135 km (0.095 R)
• M44: 19,205,375 km (0.11 R)
• M45: 19,456,699 km (0.114 R)
• M46: 20,319,131 km (0.108 R)
• M47: 20,523,930 km (0.116 R)
• M48: 20,832,401 km (0.059 R)
• M49: 20,987,235 km (0.102 R)
• M50: 23,140,696 km (0.096 R)
• M51: 23,354,621 km (0.119 R)
• M52: 23,569,145 km (0.106 R)
• M53: 24,162,450 km (0.119 R)
• M54: 24,270,759 km (0.12 R)
• M55: 24,597,031 km (0.113 R)
• M56: 24,979,404 km (0.063 R)
• M57: 25,805,334 km (0.106 R)
• M58: 26,082,688 km (0.059 R)
• M59: 26,416,740 km (0.109 R)
• M60: 27,201,830 km (0.083 R)
• M61: 27,710,612 km (0.115 R)
• M62: 28,737,452 km (0.113 R)
• M63: 28,852,343 km (0.09 R)
• M64: 29,429,043 km (0.076 R)
• M65: 30,535,169 km (0.056 R)
• M66: 31,714,150 km (0.109 R)
• M67: 31,773,391 km (0.086 R)
• M68: 32,189,871 km (0.085 R)
• M69: 32,907,941 km (0.102 R)
• M70: 33,389,497 km (0.059 R)
• M71: 35,032,231 km (0.118 R)
• M72: 36,638,912 km (0.118 R)
• M73: 37,013,056 km (0.06 R)
• M74: 38,080,138 km (0.072 R)
• M75: 38,269,379 km (0.092 R)
• M76: 38,775,918 km (0.105 R)
• M77: 40,244,370 km (0.043 R)
• M78: 41,017,642 km (0.066 R)
• M79: 41,082,268 km (0.112 R)
• M80: 43,038,111 km (0.096 R)
• M81: 43,498,872 km (0.099 R)
• M82: 44,027,401 km (0.071 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 11,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit