🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.59 AU - 2.51 AU

Year: 1094 Days

Day: 26 Hours

Environment

Temp: -80 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,329,746 km

• M1: 151,991 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.06 AU - 2.72 AU

Year: 1377 Days

Day: 26.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,329,746 km

• M1: 1,874,162 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.27 AU - 3.67 AU

Year: 1908 Days

Day: 26.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.9 AU - 3.92 AU

Year: 2347 Days

Day: 17.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.92 AU - 4.54 AU

Year: 3243 Days

Day: 35.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.1

Radius: 10.3

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.41 AU - 5.61 AU

Year: 4821 Days

Day: 13.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 53,329,746 km

• M1: 158,275 km (0.109 R)
• M2: 368,908 km (0.097 R)
• M3: 554,859 km (0.117 R)
• M4: 702,811 km (0.069 R)
• M5: 874,250 km (0.091 R)
• M6: 1,435,990 km (0.113 R)
• M7: 1,753,885 km (0.112 R)
• M8: 2,042,161 km (0.054 R)
• M9: 2,106,936 km (0.068 R)
• M10: 2,172,460 km (0.075 R)
• M11: 2,345,844 km (0.053 R)
• M12: 2,537,778 km (0.089 R)
• M13: 3,010,807 km (0.065 R)
• M14: 3,174,766 km (0.111 R)
• M15: 3,433,870 km (0.098 R)
• M16: 4,218,959 km (0.1 R)
• M17: 4,369,155 km (0.09 R)
• M18: 4,504,093 km (0.081 R)
• M19: 4,606,268 km (0.093 R)
• M20: 4,709,191 km (0.118 R)
• M21: 4,795,509 km (0.048 R)
• M22: 4,882,426 km (0.039 R)
• M23: 4,987,443 km (0.092 R)
• M24: 5,128,664 km (0.098 R)
• M25: 5,469,298 km (0.083 R)
• M26: 5,891,613 km (0.089 R)
• M27: 5,966,113 km (0.081 R)
• M28: 6,535,183 km (0.105 R)
• M29: 6,728,763 km (0.072 R)
• M30: 7,481,539 km (0.084 R)
• M31: 7,786,120 km (0.084 R)
• M32: 7,888,445 km (0.087 R)
• M33: 7,970,724 km (0.11 R)
• M34: 8,365,513 km (0.066 R)
• M35: 9,109,164 km (0.109 R)
• M36: 9,478,072 km (0.076 R)
• M37: 9,918,488 km (0.099 R)
• M38: 10,253,139 km (0.085 R)
• M39: 10,387,927 km (0.105 R)
• M40: 10,910,622 km (0.093 R)
• M41: 11,651,879 km (0.114 R)
• M42: 11,910,534 km (0.09 R)
• M43: 13,109,710 km (0.076 R)
• M44: 13,354,303 km (0.074 R)
• M45: 13,798,160 km (0.111 R)
• M46: 14,246,804 km (0.111 R)
• M47: 15,647,488 km (0.115 R)
• M48: 15,828,951 km (0.114 R)
• M49: 16,508,873 km (0.1 R)
• M50: 17,358,739 km (0.041 R)
• M51: 17,439,222 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.7

Radius: 11.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.92 AU - 13.1 AU

Year: 12702 Days

Day: 9.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,329,746 km

• M1: 153,637 km (0.116 R)
• M2: 572,511 km (0.067 R)
• M3: 671,994 km (0.045 R)
• M4: 747,092 km (0.053 R)
• M5: 857,794 km (0.104 R)
• M6: 940,522 km (0.058 R)
• M7: 1,026,241 km (0.112 R)
• M8: 1,436,140 km (0.063 R)
• M9: 1,659,938 km (0.103 R)
• M10: 2,210,608 km (0.099 R)
• M11: 2,327,444 km (0.102 R)
• M12: 2,942,590 km (0.109 R)
• M13: 3,019,633 km (0.102 R)
• M14: 3,388,841 km (0.104 R)
• M15: 3,800,684 km (0.091 R)
• M16: 4,257,555 km (0.077 R)
• M17: 4,522,344 km (0.083 R)
• M18: 4,883,772 km (0.059 R)
• M19: 5,828,333 km (0.049 R)
• M20: 5,991,245 km (0.063 R)
• M21: 6,221,775 km (0.042 R)
• M22: 6,691,812 km (0.082 R)
• M23: 6,828,245 km (0.09 R)
• M24: 7,208,224 km (0.1 R)
• M25: 7,453,714 km (0.082 R)
• M26: 7,988,975 km (0.112 R)
• M27: 8,315,996 km (0.08 R)
• M28: 8,389,299 km (0.089 R)
• M29: 8,536,653 km (0.064 R)
• M30: 8,759,105 km (0.082 R)
• M31: 8,908,553 km (0.105 R)
• M32: 9,058,749 km (0.064 R)
• M33: 10,095,014 km (0.076 R)
• M34: 10,291,137 km (0.108 R)
• M35: 10,488,456 km (0.11 R)
• M36: 10,567,594 km (0.12 R)
• M37: 11,616,424 km (0.088 R)
• M38: 11,698,404 km (0.08 R)
• M39: 11,904,400 km (0.083 R)
• M40: 12,111,593 km (0.025 R)
• M41: 12,403,608 km (0.081 R)
• M42: 12,571,607 km (0.118 R)
• M43: 12,952,333 km (0.103 R)
• M44: 14,204,617 km (0.101 R)
• M45: 14,601,051 km (0.095 R)
• M46: 14,867,485 km (0.043 R)
• M47: 15,180,294 km (0.112 R)
• M48: 15,315,082 km (0.078 R)
• M49: 15,676,211 km (0.104 R)
• M50: 16,040,332 km (0.099 R)
• M51: 16,962,603 km (0.103 R)
• M52: 17,336,448 km (0.118 R)
• M53: 17,430,246 km (0.069 R)
• M54: 17,712,837 km (0.035 R)
• M55: 19,929,728 km (0.1 R)
• M56: 20,126,598 km (0.119 R)
• M57: 21,120,676 km (0.111 R)
• M58: 21,573,210 km (0.054 R)
• M59: 22,029,034 km (0.03 R)
• M60: 22,847,036 km (0.108 R)
• M61: 23,779,330 km (0.093 R)
• M62: 24,355,132 km (0.077 R)
• M63: 24,935,571 km (0.097 R)
• M64: 28,236,448 km (0.083 R)
• M65: 28,512,905 km (0.054 R)
• M66: 29,348,110 km (0.072 R)
• M67: 29,684,556 km (0.046 R)
• M68: 31,042,605 km (0.077 R)
• M69: 31,557,072 km (0.091 R)
• M70: 32,478,745 km (0.12 R)
• M71: 32,768,666 km (0.082 R)
• M72: 33,877,784 km (0.083 R)
• M73: 35,118,100 km (0.082 R)
• M74: 35,713,799 km (0.116 R)
• M75: 36,072,983 km (0.106 R)
• M76: 37,096,831 km (0.112 R)
• M77: 39,977,189 km (0.041 R)
• M78: 40,786,513 km (0.093 R)
• M79: 41,287,367 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.7

Radius: 9

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.74 AU - 11.78 AU

Year: 14085 Days

Day: 14.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,329,746 km

• M1: 289,472 km (0.117 R)
• M2: 431,141 km (0.079 R)
• M3: 489,185 km (0.045 R)
• M4: 550,221 km (0.06 R)
• M5: 698,472 km (0.103 R)
• M6: 917,185 km (0.083 R)
• M7: 994,975 km (0.089 R)
• M8: 1,116,299 km (0.087 R)
• M9: 3,310,002 km (0.031 R)
• M10: 3,681,155 km (0.054 R)
• M11: 3,839,729 km (0.117 R)
• M12: 5,117,594 km (0.085 R)
• M13: 5,259,263 km (0.039 R)
• M14: 5,366,375 km (0.102 R)
• M15: 5,546,640 km (0.109 R)
• M16: 5,728,701 km (0.086 R)
• M17: 5,949,956 km (0.102 R)
• M18: 6,400,844 km (0.102 R)
• M19: 6,630,477 km (0.115 R)
• M20: 6,707,669 km (0.09 R)
• M21: 7,097,821 km (0.109 R)
• M22: 7,941,253 km (0.085 R)
• M23: 8,146,651 km (0.111 R)
• M24: 8,520,945 km (0.062 R)
• M25: 9,546,588 km (0.116 R)
• M26: 10,610,678 km (0.11 R)
• M27: 10,882,497 km (0.059 R)
• M28: 12,228,878 km (0.111 R)
• M29: 12,466,439 km (0.108 R)
• M30: 13,139,331 km (0.081 R)
• M31: 13,236,420 km (0.115 R)
• M32: 13,382,427 km (0.039 R)
• M33: 14,721,328 km (0.105 R)
• M34: 15,177,003 km (0.096 R)
• M35: 15,946,983 km (0.083 R)
• M36: 16,414,926 km (0.077 R)
• M37: 17,098,887 km (0.102 R)
• M38: 17,204,952 km (0.112 R)
• M39: 17,524,493 km (0.071 R)
• M40: 17,845,979 km (0.068 R)
• M41: 18,331,723 km (0.049 R)
• M42: 18,876,708 km (0.084 R)
• M43: 19,482,280 km (0.089 R)
• M44: 19,593,132 km (0.066 R)
• M45: 19,982,536 km (0.065 R)
• M46: 20,150,235 km (0.097 R)
• M47: 21,109,307 km (0.065 R)
• M48: 21,166,154 km (0.098 R)
• M49: 21,223,001 km (0.073 R)
• M50: 22,837,611 km (0.071 R)
• M51: 24,551,255 km (0.086 R)
• M52: 24,971,026 km (0.083 R)
• M53: 25,272,466 km (0.104 R)
• M54: 27,105,489 km (0.064 R)
• M55: 28,225,827 km (0.114 R)
• M56: 28,791,756 km (0.103 R)
• M57: 29,361,275 km (0.098 R)
• M58: 29,552,012 km (0.111 R)
• M59: 30,318,851 km (0.111 R)
• M60: 30,511,533 km (0.102 R)
• M61: 31,741,676 km (0.063 R)
• M62: 33,451,131 km (0.038 R)
• M63: 34,250,283 km (0.073 R)
• M64: 34,652,103 km (0.043 R)
• M65: 34,988,249 km (0.116 R)
• M66: 35,257,974 km (0.06 R)
• M67: 35,731,451 km (0.118 R)
• M68: 35,867,137 km (0.118 R)
• M69: 35,935,054 km (0.087 R)
• M70: 36,343,456 km (0.065 R)
• M71: 37,027,418 km (0.06 R)
• M72: 40,298,974 km (0.111 R)
• M73: 41,006,871 km (0.111 R)
• M74: 42,506,889 km (0.09 R)
• M75: 43,082,990 km (0.109 R)
• M76: 43,155,246 km (0.058 R)
• M77: 43,227,502 km (0.105 R)
• M78: 45,707,535 km (0.113 R)
• M79: 46,371,750 km (0.025 R)
• M80: 46,593,753 km (0.117 R)
• M81: 47,039,106 km (0.108 R)
• M82: 47,187,806 km (0.084 R)
• M83: 47,709,603 km (0.096 R)
• M84: 48,008,649 km (0.104 R)
• M85: 48,533,439 km (0.101 R)
• M86: 48,608,687 km (0.084 R)
• M87: 48,683,785 km (0.073 R)
• M88: 49,135,570 km (0.088 R)
• M89: 49,211,117 km (0.083 R)
• M90: 49,362,061 km (0.067 R)
• M91: 50,499,454 km (0.112 R)
• M92: 50,575,599 km (0.071 R)
• M93: 50,651,745 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.1

Radius: 3.5

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 16.32 AU - 18.92 AU

Year: 27572 Days

Day: 18.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 53,329,746 km

• M1: 52,210 km (0.091 R)
• M2: 89,011 km (0.086 R)
• M3: 422,764 km (0.116 R)
• M4: 603,927 km (0.109 R)
• M5: 1,009,337 km (0.114 R)
• M6: 1,317,658 km (0.098 R)
• M7: 2,657,307 km (0.042 R)
• M8: 3,232,511 km (0.098 R)
• M9: 3,712,720 km (0.11 R)
• M10: 4,738,213 km (0.085 R)
• M11: 5,392,854 km (0.04 R)
• M12: 5,959,530 km (0.096 R)
• M13: 6,036,573 km (0.083 R)
• M14: 6,347,886 km (0.029 R)
• M15: 6,426,575 km (0.066 R)
• M16: 9,374,551 km (0.092 R)
• M17: 9,464,160 km (0.11 R)
• M18: 10,283,058 km (0.079 R)
• M19: 10,701,035 km (0.064 R)
• M20: 11,029,851 km (0.101 R)
• M21: 11,171,819 km (0.113 R)
• M22: 12,772,816 km (0.078 R)
• M23: 12,822,482 km (0.114 R)
• M24: 12,872,149 km (0.068 R)
• M25: 13,422,968 km (0.104 R)
• M26: 13,473,532 km (0.084 R)
• M27: 13,574,511 km (0.111 R)
• M28: 13,879,391 km (0.084 R)
• M29: 13,930,404 km (0.106 R)
• M30: 14,495,734 km (0.077 R)
• M31: 15,173,562 km (0.114 R)
• M32: 16,021,932 km (0.031 R)
• M33: 18,041,653 km (0.083 R)
• M34: 19,223,177 km (0.042 R)
• M35: 20,024,722 km (0.102 R)
• M36: 20,720,352 km (0.083 R)
• M37: 21,541,794 km (0.106 R)
• M38: 22,194,789 km (0.076 R)
• M39: 22,673,652 km (0.086 R)
• M40: 23,095,518 km (0.118 R)
• M41: 25,368,059 km (0.1 R)
• M42: 28,161,500 km (0.091 R)
• M43: 29,070,606 km (0.111 R)
• M44: 30,518,564 km (0.046 R)
• M45: 31,787,752 km (0.071 R)
• M46: 32,666,041 km (0.103 R)
• M47: 37,459,307 km (0.047 R)
• M48: 39,538,418 km (0.09 R)
• M49: 46,071,955 km (0.102 R)
• M50: 48,529,250 km (0.115 R)
• M51: 48,684,233 km (0.054 R)
• M52: 49,150,081 km (0.05 R)
• M53: 49,305,813 km (0.079 R)
• M54: 49,383,603 km (0.078 R)
• M55: 50,008,175 km (0.105 R)
• M56: 50,792,516 km (0.076 R)
• M57: 51,344,084 km (0.075 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 12,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit