🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.52 AU - 0.52 AU

Year: 134 Days

Day: 15.2 Hours

Environment

Temp: 209 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.66 AU - 0.68 AU

Year: 195 Days

Day: 28.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,343,642 km

• M1: 133,740 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.29 AU - 1.53 AU

Year: 597 Days

Day: 24.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,343,642 km

• M1: 141,819 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.91 AU - 4.15 AU

Year: 2364 Days

Day: 26.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.5

Radius: 4.1

Gravity: 24.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 12.05 AU - 19.91 AU

Year: 22770 Days

Day: 24.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,343,642 km

• M1: 91,703 km (0.091 R)
• M2: 120,576 km (0.033 R)
• M3: 412,741 km (0.072 R)
• M4: 607,816 km (0.104 R)
• M5: 876,344 km (0.11 R)
• M6: 924,515 km (0.102 R)
• M7: 2,801,071 km (0.089 R)
• M8: 2,908,482 km (0.119 R)
• M9: 2,944,535 km (0.086 R)
• M10: 2,980,738 km (0.095 R)
• M11: 3,276,044 km (0.047 R)
• M12: 3,894,332 km (0.089 R)
• M13: 4,257,705 km (0.101 R)
• M14: 5,544,845 km (0.09 R)
• M15: 5,589,724 km (0.09 R)
• M16: 5,679,782 km (0.088 R)
• M17: 5,770,439 km (0.064 R)
• M18: 6,044,801 km (0.037 R)
• M19: 6,654,113 km (0.054 R)
• M20: 6,701,835 km (0.102 R)
• M21: 6,941,940 km (0.097 R)
• M22: 7,087,349 km (0.102 R)
• M23: 8,286,376 km (0.066 R)
• M24: 8,337,688 km (0.093 R)
• M25: 8,856,493 km (0.102 R)
• M26: 9,066,977 km (0.106 R)
• M27: 9,172,893 km (0.087 R)
• M28: 9,492,882 km (0.117 R)
• M29: 10,977,791 km (0.093 R)
• M30: 11,775,746 km (0.112 R)
• M31: 12,065,218 km (0.12 R)
• M32: 12,298,591 km (0.111 R)
• M33: 12,415,726 km (0.061 R)
• M34: 13,306,581 km (0.086 R)
• M35: 13,487,146 km (0.112 R)
• M36: 13,668,608 km (0.114 R)
• M37: 14,649,820 km (0.052 R)
• M38: 14,961,133 km (0.095 R)
• M39: 15,400,502 km (0.076 R)
• M40: 16,744,041 km (0.079 R)
• M41: 17,004,192 km (0.083 R)
• M42: 17,397,036 km (0.051 R)
• M43: 20,090,396 km (0.079 R)
• M44: 21,063,380 km (0.032 R)
• M45: 22,265,249 km (0.101 R)
• M46: 23,780,377 km (0.098 R)
• M47: 25,253,916 km (0.114 R)
• M48: 25,851,709 km (0.103 R)
• M49: 25,926,657 km (0.088 R)
• M50: 28,211,316 km (0.096 R)
• M51: 28,365,851 km (0.103 R)
• M52: 29,534,210 km (0.095 R)
• M53: 29,848,366 km (0.065 R)
• M54: 33,950,339 km (0.097 R)
• M55: 34,940,976 km (0.097 R)
• M56: 36,108,438 km (0.09 R)
• M57: 36,528,509 km (0.045 R)
• M58: 36,865,852 km (0.114 R)
• M59: 36,950,225 km (0.064 R)
• M60: 37,119,420 km (0.087 R)
• M61: 37,628,352 km (0.117 R)
• M62: 38,653,098 km (0.088 R)
• M63: 39,600,651 km (0.061 R)
• M64: 39,687,118 km (0.118 R)
• M65: 40,207,420 km (0.105 R)
• M66: 41,606,160 km (0.073 R)
• M67: 42,223,101 km (0.053 R)
• M68: 42,399,926 km (0.119 R)
• M69: 44,361,154 km (0.063 R)
• M70: 45,987,732 km (0.062 R)
• M71: 46,260,748 km (0.069 R)
• M72: 46,716,872 km (0.091 R)
• M73: 48,002,067 km (0.069 R)
• M74: 48,186,521 km (0.06 R)
• M75: 49,298,782 km (0.106 R)
• M76: 49,858,128 km (0.109 R)
• M77: 50,325,771 km (0.104 R)
• M78: 50,888,857 km (0.09 R)
• M79: 51,265,395 km (0.081 R)
• M80: 51,359,791 km (0.113 R)
• M81: 52,021,313 km (0.076 R)
• M82: 52,780,971 km (0.11 R)
• M83: 58,298,290 km (0.068 R)
• M84: 58,495,161 km (0.093 R)
• M85: 59,284,888 km (0.036 R)
• M86: 59,383,922 km (0.037 R)
• M87: 60,078,206 km (0.111 R)
• M88: 60,177,688 km (0.077 R)
• M89: 60,277,171 km (0.106 R)
• M90: 60,575,768 km (0.106 R)
• M91: 61,775,693 km (0.072 R)
• M92: 67,994,626 km (0.096 R)
• M93: 69,032,985 km (0.044 R)
• M94: 69,345,495 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.9

Radius: 5.6

Gravity: 18.52 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 16.11 AU - 24.73 AU

Year: 32891 Days

Day: 24.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,343,642 km

• M1: 116,238 km (0.042 R)
• M2: 185,352 km (0.043 R)
• M3: 253,868 km (0.1 R)
• M4: 419,472 km (0.084 R)
• M5: 698,323 km (0.12 R)
• M6: 1,190,799 km (0.116 R)
• M7: 1,398,441 km (0.114 R)
• M8: 1,655,300 km (0.115 R)
• M9: 1,966,614 km (0.11 R)
• M10: 2,047,396 km (0.116 R)
• M11: 3,098,920 km (0.1 R)
• M12: 3,288,311 km (0.07 R)
• M13: 3,777,945 km (0.114 R)
• M14: 3,878,624 km (0.05 R)
• M15: 4,769,629 km (0.111 R)
• M16: 6,607,888 km (0.087 R)
• M17: 8,308,815 km (0.113 R)
• M18: 9,038,404 km (0.118 R)
• M19: 9,445,011 km (0.093 R)
• M20: 10,276,027 km (0.119 R)
• M21: 10,346,338 km (0.077 R)
• M22: 10,771,645 km (0.098 R)
• M23: 11,130,231 km (0.105 R)
• M24: 11,639,014 km (0.082 R)
• M25: 12,453,724 km (0.057 R)
• M26: 14,767,554 km (0.112 R)
• M27: 15,245,968 km (0.113 R)
• M28: 15,406,486 km (0.101 R)
• M29: 17,460,764 km (0.107 R)
• M30: 19,165,133 km (0.049 R)
• M31: 19,251,750 km (0.066 R)
• M32: 19,425,284 km (0.104 R)
• M33: 20,566,266 km (0.062 R)
• M34: 21,819,149 km (0.087 R)
• M35: 22,820,706 km (0.071 R)
• M36: 23,465,922 km (0.082 R)
• M37: 24,117,122 km (0.117 R)
• M38: 25,914,241 km (0.12 R)
• M39: 27,656,308 km (0.081 R)
• M40: 28,739,397 km (0.113 R)
• M41: 29,936,628 km (0.086 R)
• M42: 33,938,521 km (0.045 R)
• M43: 36,913,424 km (0.11 R)
• M44: 37,237,154 km (0.106 R)
• M45: 37,345,164 km (0.046 R)
• M46: 37,453,473 km (0.046 R)
• M47: 43,108,122 km (0.111 R)
• M48: 43,790,588 km (0.082 R)
• M49: 44,362,201 km (0.059 R)
• M50: 44,821,168 km (0.11 R)
• M51: 45,281,779 km (0.07 R)
• M52: 45,743,887 km (0.055 R)
• M53: 47,256,471 km (0.103 R)
• M54: 48,667,329 km (0.118 R)
• M55: 49,140,806 km (0.063 R)
• M56: 49,377,919 km (0.097 R)
• M57: 49,853,640 km (0.055 R)
• M58: 49,972,720 km (0.113 R)
• M59: 50,091,949 km (0.119 R)
• M60: 50,211,329 km (0.086 R)
• M61: 51,530,333 km (0.072 R)
• M62: 55,554,964 km (0.105 R)
• M63: 57,292,693 km (0.112 R)
• M64: 61,458,695 km (0.052 R)
• M65: 62,483,291 km (0.074 R)
• M66: 62,740,300 km (0.047 R)
• M67: 64,809,089 km (0.046 R)
• M68: 67,821,990 km (0.074 R)
• M69: 68,880,694 km (0.068 R)
• M70: 69,678,200 km (0.108 R)
• M71: 70,612,439 km (0.045 R)
• M72: 72,089,120 km (0.117 R)
• M73: 72,628,569 km (0.098 R)
• M74: 74,254,997 km (0.085 R)
• M75: 76,304,937 km (0.078 R)
• M76: 77,543,757 km (0.099 R)
• M77: 78,650,482 km (0.083 R)
• M78: 79,205,789 km (0.096 R)
• M79: 79,901,868 km (0.109 R)
• M80: 80,599,892 km (0.112 R)
• M81: 82,002,073 km (0.081 R)
• M82: 82,142,695 km (0.071 R)
• M83: 85,970,605 km (0.09 R)
• M84: 86,685,833 km (0.065 R)
• M85: 86,972,462 km (0.086 R)
• M86: 87,115,926 km (0.093 R)
• M87: 87,546,768 km (0.03 R)
• M88: 87,978,209 km (0.098 R)
• M89: 88,122,271 km (0.089 R)
• M90: 88,698,971 km (0.087 R)
• M91: 89,132,506 km (0.092 R)
• M92: 90,873,077 km (0.094 R)
• M93: 92,185,798 km (0.12 R)
• M94: 94,093,171 km (0.09 R)
• M95: 94,682,736 km (0.098 R)
• M96: 94,977,893 km (0.072 R)
• M97: 96,161,810 km (0.056 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 15,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit