🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.59 AU - 0.59 AU

Year: 166 Days

Day: 39.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 118,271,380 km

• M1: 45,029 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.87 AU - 0.91 AU

Year: 308 Days

Day: 16.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 118,271,380 km

• M1: 355,594 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.92 AU - 1.36 AU

Year: 447 Days

Day: 12.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.43 AU - 1.69 AU

Year: 715 Days

Day: 24.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.78 AU - 2.72 AU

Year: 1239 Days

Day: 34.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.55 AU - 2.63 AU

Year: 1530 Days

Day: 23.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.82 AU - 3.92 AU

Year: 2271 Days

Day: 29.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.1

Radius: 11.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.88 AU - 6.78 AU

Year: 5846 Days

Day: 13.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 118,271,380 km

• M1: 181,013 km (0.071 R)
• M2: 297,401 km (0.098 R)
• M3: 373,396 km (0.091 R)
• M4: 458,966 km (0.106 R)
• M5: 564,134 km (0.045 R)
• M6: 643,570 km (0.083 R)
• M7: 727,345 km (0.069 R)
• M8: 962,214 km (0.079 R)
• M9: 1,162,226 km (0.113 R)
• M10: 1,360,742 km (0.102 R)
• M11: 2,040,665 km (0.118 R)
• M12: 2,455,350 km (0.102 R)
• M13: 2,753,349 km (0.108 R)
• M14: 3,472,017 km (0.096 R)
• M15: 3,604,860 km (0.112 R)
• M16: 4,412,838 km (0.071 R)
• M17: 4,899,330 km (0.109 R)
• M18: 6,162,834 km (0.061 R)
• M19: 6,297,173 km (0.08 R)
• M20: 6,378,404 km (0.119 R)
• M21: 6,651,271 km (0.118 R)
• M22: 7,752,311 km (0.077 R)
• M23: 7,868,399 km (0.053 R)
• M24: 8,190,783 km (0.082 R)
• M25: 8,338,735 km (0.059 R)
• M26: 9,122,628 km (0.108 R)
• M27: 9,276,115 km (0.11 R)
• M28: 9,585,633 km (0.079 R)
• M29: 9,710,248 km (0.089 R)
• M30: 10,056,268 km (0.112 R)
• M31: 10,310,285 km (0.078 R)
• M32: 10,406,177 km (0.074 R)
• M33: 10,534,383 km (0.046 R)
• M34: 11,612,535 km (0.08 R)
• M35: 12,013,307 km (0.109 R)
• M36: 12,249,223 km (0.064 R)
• M37: 12,486,635 km (0.061 R)
• M38: 12,657,177 km (0.081 R)
• M39: 13,173,439 km (0.09 R)
• M40: 14,871,524 km (0.043 R)
• M41: 15,416,210 km (0.098 R)
• M42: 15,525,865 km (0.068 R)
• M43: 15,783,024 km (0.063 R)
• M44: 15,893,577 km (0.09 R)
• M45: 16,375,881 km (0.072 R)
• M46: 16,599,978 km (0.042 R)
• M47: 16,975,918 km (0.086 R)
• M48: 17,430,845 km (0.085 R)
• M49: 18,120,640 km (0.101 R)
• M50: 18,430,158 km (0.115 R)
• M51: 18,507,800 km (0.106 R)
• M52: 18,897,652 km (0.1 R)
• M53: 18,975,892 km (0.059 R)
• M54: 19,172,164 km (0.117 R)
• M55: 20,524,229 km (0.032 R)
• M56: 20,927,845 km (0.066 R)
• M57: 21,171,240 km (0.102 R)
• M58: 21,374,693 km (0.117 R)
• M59: 21,619,884 km (0.11 R)
• M60: 21,824,833 km (0.064 R)
• M61: 22,195,387 km (0.101 R)
• M62: 22,443,570 km (0.08 R)
• M63: 23,110,029 km (0.101 R)
• M64: 23,571,987 km (0.114 R)
• M65: 23,698,547 km (0.058 R)
• M66: 23,867,443 km (0.084 R)
• M67: 25,536,656 km (0.081 R)
• M68: 25,753,273 km (0.109 R)
• M69: 25,883,573 km (0.075 R)
• M70: 27,553,235 km (0.031 R)
• M71: 27,909,278 km (0.05 R)
• M72: 28,177,208 km (0.117 R)
• M73: 28,356,276 km (0.072 R)
• M74: 28,625,702 km (0.045 R)
• M75: 28,850,847 km (0.055 R)
• M76: 29,575,200 km (0.111 R)
• M77: 30,489,093 km (0.075 R)
• M78: 30,811,177 km (0.119 R)
• M79: 30,903,479 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.3

Radius: 12

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.03 AU - 10.55 AU

Year: 12117 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 118,271,380 km

• M1: 154,385 km (0.085 R)
• M2: 245,341 km (0.12 R)
• M3: 364,869 km (0.086 R)
• M4: 450,589 km (0.069 R)
• M5: 857,046 km (0.098 R)
• M6: 1,200,673 km (0.12 R)
• M7: 2,323,554 km (0.092 R)
• M8: 2,470,758 km (0.102 R)
• M9: 2,590,736 km (0.115 R)
• M10: 2,868,240 km (0.118 R)
• M11: 2,962,786 km (0.114 R)
• M12: 3,352,039 km (0.09 R)
• M13: 3,552,949 km (0.109 R)
• M14: 3,861,719 km (0.068 R)
• M15: 4,143,562 km (0.086 R)
• M16: 4,840,090 km (0.093 R)
• M17: 5,144,222 km (0.083 R)
• M18: 5,298,757 km (0.074 R)
• M19: 5,376,547 km (0.083 R)
• M20: 5,572,820 km (0.109 R)
• M21: 5,771,486 km (0.119 R)
• M22: 6,175,849 km (0.092 R)
• M23: 6,631,374 km (0.081 R)
• M24: 7,356,774 km (0.085 R)
• M25: 9,872,113 km (0.03 R)
• M26: 10,748,308 km (0.117 R)
• M27: 11,296,135 km (0.047 R)
• M28: 12,160,512 km (0.099 R)
• M29: 12,418,718 km (0.11 R)
• M30: 12,678,868 km (0.075 R)
• M31: 12,940,814 km (0.11 R)
• M32: 13,898,689 km (0.066 R)
• M33: 14,879,154 km (0.117 R)
• M34: 14,989,557 km (0.055 R)
• M35: 15,545,313 km (0.09 R)
• M36: 16,164,499 km (0.118 R)
• M37: 16,562,728 km (0.089 R)
• M38: 17,137,334 km (0.041 R)
• M39: 18,899,896 km (0.088 R)
• M40: 19,199,241 km (0.117 R)
• M41: 19,439,944 km (0.112 R)
• M42: 21,400,723 km (0.068 R)
• M43: 22,152,303 km (0.097 R)
• M44: 22,531,235 km (0.084 R)
• M45: 24,003,876 km (0.116 R)
• M46: 24,393,130 km (0.055 R)
• M47: 24,981,049 km (0.107 R)
• M48: 25,573,457 km (0.095 R)
• M49: 28,262,628 km (0.115 R)
• M50: 28,467,876 km (0.103 R)
• M51: 29,155,727 km (0.109 R)
• M52: 30,337,700 km (0.106 R)
• M53: 31,040,361 km (0.109 R)
• M54: 31,606,290 km (0.092 R)
• M55: 31,961,735 km (0.041 R)
• M56: 32,104,301 km (0.114 R)
• M57: 32,461,541 km (0.083 R)
• M58: 32,604,856 km (0.089 R)
• M59: 34,559,801 km (0.048 R)
• M60: 34,926,016 km (0.043 R)
• M61: 35,072,922 km (0.105 R)
• M62: 36,106,493 km (0.099 R)
• M63: 36,776,243 km (0.111 R)
• M64: 38,203,706 km (0.09 R)
• M65: 38,430,795 km (0.112 R)
• M66: 38,734,180 km (0.058 R)
• M67: 39,419,787 km (0.091 R)
• M68: 40,571,391 km (0.119 R)
• M69: 40,880,311 km (0.103 R)
• M70: 41,034,995 km (0.093 R)
• M71: 42,436,727 km (0.094 R)
• M72: 44,330,038 km (0.076 R)
• M73: 45,607,604 km (0.106 R)
• M74: 46,170,241 km (0.074 R)
• M75: 46,412,141 km (0.027 R)
• M76: 48,280,319 km (0.064 R)
• M77: 51,003,599 km (0.074 R)
• M78: 52,762,421 km (0.106 R)
• M79: 52,930,868 km (0.098 R)
• M80: 53,861,068 km (0.08 R)
• M81: 54,796,653 km (0.093 R)
• M82: 54,967,344 km (0.082 R)
• M83: 55,052,764 km (0.072 R)
• M84: 55,480,465 km (0.096 R)
• M85: 55,651,904 km (0.078 R)
• M86: 55,909,362 km (0.111 R)
• M87: 56,856,616 km (0.116 R)
• M88: 57,635,572 km (0.051 R)
• M89: 57,722,338 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.3

Radius: 3.4

Gravity: 84.71 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 18.46 AU - 21.2 AU

Year: 32416 Days

Day: 23.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 118,271,380 km

• M1: 97,239 km (0.088 R)
• M2: 126,859 km (0.109 R)
• M3: 783,444 km (0.102 R)
• M4: 1,059,901 km (0.078 R)
• M5: 1,096,552 km (0.103 R)
• M6: 1,525,898 km (0.111 R)
• M7: 1,651,261 km (0.03 R)
• M8: 2,001,620 km (0.045 R)
• M9: 2,185,176 km (0.049 R)
• M10: 3,341,418 km (0.112 R)
• M11: 3,504,181 km (0.091 R)
• M12: 4,122,469 km (0.089 R)
• M13: 5,080,344 km (0.116 R)
• M14: 5,648,068 km (0.055 R)
• M15: 5,712,245 km (0.074 R)
• M16: 6,368,681 km (0.074 R)
• M17: 6,705,725 km (0.108 R)
• M18: 6,910,823 km (0.072 R)
• M19: 8,846,320 km (0.096 R)
• M20: 9,526,392 km (0.099 R)
• M21: 10,144,680 km (0.088 R)
• M22: 10,537,824 km (0.105 R)
• M23: 13,597,100 km (0.091 R)
• M24: 14,467,610 km (0.042 R)
• M25: 16,353,740 km (0.079 R)
• M26: 17,092,305 km (0.12 R)
• M27: 18,315,417 km (0.077 R)
• M28: 18,410,711 km (0.057 R)
• M29: 19,372,326 km (0.12 R)
• M30: 19,469,265 km (0.066 R)
• M31: 19,663,892 km (0.083 R)
• M32: 22,150,059 km (0.116 R)
• M33: 22,251,636 km (0.079 R)
• M34: 23,481,480 km (0.113 R)
• M35: 23,688,673 km (0.11 R)
• M36: 24,104,705 km (0.057 R)
• M37: 27,083,797 km (0.083 R)
• M38: 27,518,828 km (0.111 R)
• M39: 29,504,590 km (0.116 R)
• M40: 30,967,208 km (0.104 R)
• M41: 33,031,060 km (0.043 R)
• M42: 35,375,708 km (0.09 R)
• M43: 35,970,210 km (0.059 R)
• M44: 36,208,968 km (0.116 R)
• M45: 36,568,003 km (0.104 R)
• M46: 36,687,980 km (0.064 R)
• M47: 45,016,542 km (0.065 R)
• M48: 45,402,505 km (0.072 R)
• M49: 47,218,474 km (0.115 R)
• M50: 49,322,867 km (0.112 R)
• M51: 50,519,949 km (0.091 R)
• M52: 50,653,540 km (0.051 R)
• M53: 51,323,289 km (0.095 R)
• M54: 51,861,243 km (0.093 R)
• M55: 54,031,460 km (0.04 R)
• M56: 55,265,193 km (0.064 R)
• M57: 55,678,532 km (0.079 R)
• M58: 56,785,706 km (0.05 R)
• M59: 57,063,509 km (0.097 R)
• M60: 57,202,635 km (0.086 R)
• M61: 57,760,336 km (0.044 R)
• M62: 58,319,832 km (0.107 R)
• M63: 60,575,619 km (0.108 R)
• M64: 61,286,358 km (0.098 R)
• M65: 62,142,955 km (0.099 R)
• M66: 62,716,065 km (0.114 R)
• M67: 62,859,679 km (0.097 R)
• M68: 63,291,119 km (0.11 R)
• M69: 63,867,819 km (0.085 R)
• M70: 65,462,831 km (0.114 R)
• M71: 69,878,961 km (0.063 R)
• M72: 71,372,247 km (0.03 R)
• M73: 71,972,433 km (0.082 R)
• M74: 74,238,243 km (0.062 R)
• M75: 76,374,051 km (0.114 R)
• M76: 77,911,917 km (0.072 R)
• M77: 79,304,674 km (0.078 R)
• M78: 80,237,865 km (0.078 R)
• M79: 80,705,807 km (0.09 R)
• M80: 81,487,606 km (0.118 R)
• M81: 82,114,870 km (0.025 R)
• M82: 82,271,947 km (0.118 R)
• M83: 82,901,306 km (0.094 R)
• M84: 85,116,401 km (0.087 R)
• M85: 86,870,586 km (0.118 R)
• M86: 88,475,472 km (0.087 R)
• M87: 88,797,556 km (0.079 R)
• M88: 90,090,082 km (0.05 R)
• M89: 94,662,840 km (0.073 R)
• M90: 97,475,579 km (0.12 R)
• M91: 100,483,693 km (0.053 R)
• M92: 105,393,794 km (0.117 R)
• M93: 107,791,998 km (0.064 R)
• M94: 113,340,732 km (0.112 R)
• M95: 115,269,348 km (0.066 R)
• M96: 116,855,534 km (0.083 R)
• M97: 117,208,885 km (0.108 R)
• M98: 118,271,329 km (0.054 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 18,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit