🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.55 AU - 0.69 AU

Year: 174 Days

Day: 16.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.68 AU - 0.78 AU

Year: 222 Days

Day: 43.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.14 AU - 1.2 AU

Year: 451 Days

Day: 46 Hours

Environment

Temp: 13 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,291,534 km

• M1: 415,732 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.19 AU - 1.23 AU

Year: 474 Days

Day: 44.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,291,534 km

• M1: 674,686 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.57 AU - 2.33 AU

Year: 971 Days

Day: 30 Hours

Environment

Temp: -60 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,291,534 km

• M1: 276,906 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.8 AU - 2.72 AU

Year: 1211 Days

Day: 25.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,291,534 km

• M1: 661,971 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.36 AU - 4.82 AU

Year: 2948 Days

Day: 25.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.4

Radius: 13.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.03 AU - 5.95 AU

Year: 4585 Days

Day: 12.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 70,291,534 km

• M1: 175,179 km (0.086 R)
• M2: 385,514 km (0.067 R)
• M3: 534,812 km (0.044 R)
• M4: 708,196 km (0.089 R)
• M5: 915,539 km (0.077 R)
• M6: 1,144,424 km (0.099 R)
• M7: 1,229,844 km (0.075 R)
• M8: 1,392,607 km (0.085 R)
• M9: 1,484,759 km (0.083 R)
• M10: 1,724,265 km (0.071 R)
• M11: 2,063,852 km (0.097 R)
• M12: 2,388,180 km (0.108 R)
• M13: 2,537,629 km (0.097 R)
• M14: 2,865,846 km (0.112 R)
• M15: 3,085,606 km (0.03 R)
• M16: 3,311,199 km (0.071 R)
• M17: 3,457,506 km (0.071 R)
• M18: 3,865,908 km (0.087 R)
• M19: 4,312,757 km (0.115 R)
• M20: 4,404,012 km (0.107 R)
• M21: 4,542,390 km (0.086 R)
• M22: 4,870,757 km (0.103 R)
• M23: 5,061,943 km (0.088 R)
• M24: 5,328,975 km (0.108 R)
• M25: 5,801,106 km (0.083 R)
• M26: 6,338,761 km (0.099 R)
• M27: 6,679,695 km (0.118 R)
• M28: 6,865,794 km (0.117 R)
• M29: 7,434,565 km (0.105 R)
• M30: 7,599,871 km (0.106 R)
• M31: 7,822,173 km (0.105 R)
• M32: 8,131,392 km (0.094 R)
• M33: 8,358,781 km (0.078 R)
• M34: 8,761,947 km (0.12 R)
• M35: 8,849,163 km (0.105 R)
• M36: 8,936,678 km (0.032 R)
• M37: 9,497,670 km (0.068 R)
• M38: 9,918,488 km (0.035 R)
• M39: 10,530,194 km (0.114 R)
• M40: 10,685,028 km (0.091 R)
• M41: 10,903,142 km (0.059 R)
• M42: 11,534,295 km (0.044 R)
• M43: 12,015,551 km (0.118 R)
• M44: 13,836,157 km (0.057 R)
• M45: 14,450,556 km (0.074 R)
• M46: 15,283,517 km (0.091 R)
• M47: 15,564,761 km (0.058 R)
• M48: 16,346,859 km (0.108 R)
• M49: 16,923,708 km (0.096 R)
• M50: 17,141,672 km (0.059 R)
• M51: 17,397,335 km (0.103 R)
• M52: 17,543,941 km (0.105 R)
• M53: 17,690,846 km (0.093 R)
• M54: 17,986,152 km (0.104 R)
• M55: 18,957,192 km (0.096 R)
• M56: 19,335,076 km (0.059 R)
• M57: 19,563,213 km (0.117 R)
• M58: 20,522,733 km (0.077 R)
• M59: 21,419,124 km (0.119 R)
• M60: 21,733,878 km (0.064 R)
• M61: 22,089,921 km (0.108 R)
• M62: 23,290,444 km (0.11 R)
• M63: 23,898,709 km (0.084 R)
• M64: 24,102,611 km (0.061 R)
• M65: 24,553,199 km (0.107 R)
• M66: 25,089,358 km (0.116 R)
• M67: 25,379,728 km (0.083 R)
• M68: 26,975,189 km (0.094 R)
• M69: 28,214,458 km (0.03 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.9

Radius: 10.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.48 AU - 9.64 AU

Year: 9720 Days

Day: 11.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 70,291,534 km

• M1: 167,998 km (0.059 R)
• M2: 235,018 km (0.106 R)
• M3: 352,303 km (0.107 R)
• M4: 518,207 km (0.057 R)
• M5: 703,110 km (0.053 R)
• M6: 910,303 km (0.084 R)
• M7: 980,614 km (0.031 R)
• M8: 1,225,057 km (0.049 R)
• M9: 1,360,593 km (0.094 R)
• M10: 1,573,321 km (0.107 R)
• M11: 1,874,013 km (0.11 R)
• M12: 2,472,254 km (0.113 R)
• M13: 2,601,657 km (0.061 R)
• M14: 2,792,693 km (0.069 R)
• M15: 2,957,999 km (0.116 R)
• M16: 3,095,629 km (0.089 R)
• M17: 3,188,529 km (0.084 R)
• M18: 3,282,476 km (0.067 R)
• M19: 3,865,459 km (0.031 R)
• M20: 4,603,575 km (0.119 R)
• M21: 4,799,399 km (0.055 R)
• M22: 5,291,875 km (0.058 R)
• M23: 5,366,225 km (0.052 R)
• M24: 6,012,039 km (0.103 R)
• M25: 6,206,816 km (0.038 R)
• M26: 6,304,952 km (0.086 R)
• M27: 6,642,445 km (0.096 R)
• M28: 6,742,825 km (0.064 R)
• M29: 7,231,860 km (0.06 R)
• M30: 7,690,378 km (0.046 R)
• M31: 8,287,423 km (0.118 R)
• M32: 8,352,199 km (0.04 R)
• M33: 8,482,498 km (0.075 R)
• M34: 8,635,238 km (0.075 R)
• M35: 9,143,721 km (0.102 R)
• M36: 9,322,939 km (0.06 R)
• M37: 9,707,555 km (0.083 R)
• M38: 9,936,141 km (0.063 R)
• M39: 10,028,144 km (0.079 R)
• M40: 10,987,216 km (0.06 R)
• M41: 11,393,523 km (0.111 R)
• M42: 11,610,590 km (0.112 R)
• M43: 12,467,786 km (0.095 R)
• M44: 12,616,785 km (0.086 R)
• M45: 13,016,960 km (0.052 R)
• M46: 13,218,617 km (0.058 R)
• M47: 14,450,406 km (0.07 R)
• M48: 14,842,951 km (0.086 R)
• M49: 15,371,630 km (0.11 R)
• M50: 15,504,772 km (0.084 R)
• M51: 15,987,375 km (0.066 R)
• M52: 16,420,311 km (0.067 R)
• M53: 16,747,781 km (0.118 R)
• M54: 17,575,506 km (0.063 R)
• M55: 17,994,380 km (0.099 R)
• M56: 18,078,603 km (0.103 R)
• M57: 18,303,748 km (0.074 R)
• M58: 18,529,791 km (0.082 R)
• M59: 18,898,998 km (0.104 R)
• M60: 19,070,288 km (0.067 R)
• M61: 19,184,730 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.4

Radius: 6.7

Gravity: 15.85 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.83 AU - 15.91 AU

Year: 17426 Days

Day: 15.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,291,534 km

• M1: 89,609 km (0.096 R)
• M2: 225,444 km (0.069 R)
• M3: 394,789 km (0.068 R)
• M4: 891,903 km (0.112 R)
• M5: 1,038,808 km (0.081 R)
• M6: 2,965,479 km (0.115 R)
• M7: 3,336,182 km (0.078 R)
• M8: 3,761,040 km (0.085 R)
• M9: 3,879,970 km (0.104 R)
• M10: 5,135,246 km (0.115 R)
• M11: 5,179,078 km (0.094 R)
• M12: 5,400,334 km (0.041 R)
• M13: 5,943,823 km (0.084 R)
• M14: 6,695,552 km (0.052 R)
• M15: 6,985,024 km (0.108 R)
• M16: 7,377,569 km (0.064 R)
• M17: 8,493,419 km (0.068 R)
• M18: 8,754,318 km (0.104 R)
• M19: 9,444,862 km (0.069 R)
• M20: 11,047,653 km (0.103 R)
• M21: 11,104,500 km (0.119 R)
• M22: 11,218,344 km (0.081 R)
• M23: 11,619,715 km (0.082 R)
• M24: 12,259,994 km (0.105 R)
• M25: 12,851,953 km (0.115 R)
• M26: 13,818,505 km (0.087 R)
• M27: 14,002,211 km (0.073 R)
• M28: 14,310,383 km (0.076 R)
• M29: 14,870,776 km (0.116 R)
• M30: 15,692,817 km (0.112 R)
• M31: 15,756,545 km (0.11 R)
• M32: 16,205,937 km (0.096 R)
• M33: 16,464,592 km (0.086 R)
• M34: 16,855,042 km (0.055 R)
• M35: 17,051,464 km (0.081 R)
• M36: 17,911,353 km (0.077 R)
• M37: 18,111,814 km (0.093 R)
• M38: 18,313,023 km (0.111 R)
• M39: 18,717,686 km (0.045 R)
• M40: 19,673,167 km (0.115 R)
• M41: 19,879,911 km (0.109 R)
• M42: 20,714,368 km (0.085 R)
• M43: 22,201,970 km (0.111 R)
• M44: 22,922,433 km (0.098 R)
• M45: 23,943,887 km (0.081 R)
• M46: 24,091,091 km (0.106 R)
• M47: 24,164,694 km (0.045 R)
• M48: 24,980,152 km (0.052 R)
• M49: 25,054,801 km (0.037 R)
• M50: 25,729,338 km (0.109 R)
• M51: 27,403,188 km (0.105 R)
• M52: 27,943,087 km (0.115 R)
• M53: 28,020,579 km (0.093 R)
• M54: 29,033,656 km (0.06 R)
• M55: 30,137,837 km (0.104 R)
• M56: 30,535,618 km (0.112 R)
• M57: 30,695,239 km (0.101 R)
• M58: 32,550,103 km (0.08 R)
• M59: 33,614,642 km (0.111 R)
• M60: 33,861,777 km (0.115 R)
• M61: 34,192,389 km (0.12 R)
• M62: 34,358,143 km (0.087 R)
• M63: 35,693,454 km (0.067 R)
• M64: 39,018,565 km (0.118 R)
• M65: 39,191,800 km (0.116 R)
• M66: 40,937,607 km (0.058 R)
• M67: 41,997,209 km (0.085 R)
• M68: 44,233,398 km (0.104 R)
• M69: 45,138,764 km (0.029 R)
• M70: 46,967,747 km (0.107 R)
• M71: 47,151,902 km (0.067 R)
• M72: 47,613,561 km (0.057 R)
• M73: 47,706,013 km (0.117 R)
• M74: 47,798,614 km (0.04 R)
• M75: 48,914,016 km (0.112 R)
• M76: 50,414,482 km (0.034 R)
• M77: 51,359,941 km (0.062 R)
• M78: 51,549,781 km (0.07 R)
• M79: 52,120,497 km (0.051 R)
• M80: 53,845,360 km (0.083 R)
• M81: 55,491,535 km (0.054 R)
• M82: 55,686,311 km (0.104 R)
• M83: 56,957,893 km (0.077 R)
• M84: 57,646,343 km (0.107 R)
• M85: 59,330,216 km (0.086 R)
• M86: 59,728,745 km (0.119 R)
• M87: 59,828,377 km (0.095 R)
• M88: 60,728,807 km (0.1 R)
• M89: 62,138,468 km (0.081 R)
• M90: 65,092,278 km (0.059 R)
• M91: 67,155,980 km (0.039 R)
• M92: 67,259,801 km (0.106 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 11,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit