🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.78 AU - 1.1 AU

Year: 319 Days

Day: 40.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.88 AU - 1.22 AU

Year: 376 Days

Day: 12.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 115,179,717 km

• M1: 68,366 km (0.092 R)
• M2: 908,209 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.35 AU - 1.59 AU

Year: 624 Days

Day: 25.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.31 AU - 1.65 AU

Year: 630 Days

Day: 35.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.48 AU - 2.72 AU

Year: 1467 Days

Day: 17.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.6 AU - 3.12 AU

Year: 1692 Days

Day: 33.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,179,717 km

• M1: 1,283,251 km (0.1 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.95 AU - 4.87 AU

Year: 2705 Days

Day: 39.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877

Radius: 11.2

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.99 AU - 9.73 AU

Year: 7709 Days

Day: 10.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 115,179,717 km

• M1: 235,916 km (0.12 R)
• M2: 354,697 km (0.111 R)
• M3: 462,407 km (0.056 R)
• M4: 626,965 km (0.1 R)
• M5: 829,071 km (0.037 R)
• M6: 912,846 km (0.09 R)
• M7: 1,477,578 km (0.1 R)
• M8: 1,602,343 km (0.099 R)
• M9: 1,862,643 km (0.053 R)
• M10: 2,207,466 km (0.047 R)
• M11: 2,522,968 km (0.092 R)
• M12: 2,775,489 km (0.072 R)
• M13: 2,983,580 km (0.106 R)
• M14: 3,143,051 km (0.087 R)
• M15: 4,011,617 km (0.081 R)
• M16: 4,763,795 km (0.067 R)
• M17: 5,300,103 km (0.088 R)
• M18: 5,429,056 km (0.116 R)
• M19: 7,235,301 km (0.115 R)
• M20: 7,450,722 km (0.118 R)
• M21: 7,559,180 km (0.099 R)
• M22: 8,333,349 km (0.076 R)
• M23: 8,672,937 km (0.103 R)
• M24: 10,076,314 km (0.073 R)
• M25: 10,236,533 km (0.1 R)
• M26: 10,317,017 km (0.087 R)
• M27: 10,600,356 km (0.096 R)
• M28: 10,681,737 km (0.079 R)
• M29: 11,674,767 km (0.076 R)
• M30: 12,012,410 km (0.098 R)
• M31: 12,310,558 km (0.101 R)
• M32: 12,396,128 km (0.088 R)
• M33: 12,870,503 km (0.028 R)
• M34: 13,394,844 km (0.082 R)
• M35: 14,645,482 km (0.105 R)
• M36: 14,872,721 km (0.084 R)
• M37: 15,469,018 km (0.082 R)
• M38: 15,561,470 km (0.102 R)
• M39: 16,166,892 km (0.114 R)
• M40: 16,307,664 km (0.101 R)
• M41: 17,065,527 km (0.085 R)
• M42: 17,496,817 km (0.076 R)
• M43: 17,737,969 km (0.047 R)
• M44: 17,931,698 km (0.031 R)
• M45: 18,126,176 km (0.075 R)
• M46: 18,566,293 km (0.029 R)
• M47: 19,807,207 km (0.102 R)
• M48: 19,907,587 km (0.065 R)
• M49: 20,666,347 km (0.103 R)
• M50: 21,640,828 km (0.1 R)
• M51: 22,107,723 km (0.093 R)
• M52: 22,368,472 km (0.102 R)
• M53: 22,577,909 km (0.073 R)
• M54: 22,735,286 km (0.108 R)
• M55: 24,383,705 km (0.075 R)
• M56: 24,815,444 km (0.085 R)
• M57: 25,905,564 km (0.111 R)
• M58: 26,290,779 km (0.059 R)
• M59: 27,290,092 km (0.068 R)
• M60: 27,682,188 km (0.113 R)
• M61: 28,415,068 km (0.109 R)
• M62: 28,983,241 km (0.07 R)
• M63: 29,440,562 km (0.061 R)
• M64: 30,362,085 km (0.092 R)
• M65: 30,942,973 km (0.109 R)
• M66: 31,176,346 km (0.096 R)
• M67: 31,644,737 km (0.091 R)
• M68: 33,721,604 km (0.115 R)
• M69: 34,504,300 km (0.042 R)
• M70: 36,456,104 km (0.114 R)
• M71: 37,011,411 km (0.114 R)
• M72: 37,569,710 km (0.109 R)
• M73: 38,694,387 km (0.08 R)
• M74: 39,450,305 km (0.094 R)
• M75: 39,703,424 km (0.083 R)
• M76: 41,233,212 km (0.045 R)
• M77: 42,069,913 km (0.116 R)
• M78: 42,782,149 km (0.111 R)
• M79: 43,107,225 km (0.117 R)
• M80: 43,629,172 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.1

Radius: 5

Gravity: 36.48 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.84 AU - 18.64 AU

Year: 21847 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 115,179,717 km

• M1: 137,929 km (0.114 R)
• M2: 225,145 km (0.091 R)
• M3: 313,108 km (0.096 R)
• M4: 719,416 km (0.117 R)
• M5: 771,925 km (0.06 R)
• M6: 880,982 km (0.045 R)
• M7: 1,206,656 km (0.064 R)
• M8: 1,333,665 km (0.072 R)
• M9: 1,776,325 km (0.073 R)
• M10: 2,537,928 km (0.109 R)
• M11: 2,660,000 km (0.084 R)
• M12: 2,867,791 km (0.06 R)
• M13: 3,343,213 km (0.073 R)
• M14: 4,030,316 km (0.095 R)
• M15: 4,660,123 km (0.076 R)
• M16: 4,809,721 km (0.087 R)
• M17: 5,319,999 km (0.108 R)
• M18: 5,900,888 km (0.108 R)
• M19: 6,171,660 km (0.098 R)
• M20: 6,446,322 km (0.112 R)
• M21: 8,539,495 km (0.1 R)
• M22: 9,155,090 km (0.033 R)
• M23: 9,405,368 km (0.069 R)
• M24: 9,657,889 km (0.078 R)
• M25: 11,486,873 km (0.11 R)
• M26: 11,554,192 km (0.099 R)
• M27: 12,097,082 km (0.068 R)
• M28: 12,717,764 km (0.083 R)
• M29: 14,422,731 km (0.115 R)
• M30: 15,747,869 km (0.1 R)
• M31: 16,047,513 km (0.11 R)
• M32: 16,198,158 km (0.119 R)
• M33: 16,728,782 km (0.104 R)
• M34: 16,805,077 km (0.092 R)
• M35: 17,496,668 km (0.116 R)
• M36: 19,546,607 km (0.099 R)
• M37: 21,174,382 km (0.086 R)
• M38: 21,837,549 km (0.101 R)
• M39: 23,184,229 km (0.115 R)
• M40: 23,781,873 km (0.119 R)
• M41: 23,867,592 km (0.048 R)
• M42: 24,211,817 km (0.107 R)
• M43: 24,817,988 km (0.104 R)
• M44: 25,079,335 km (0.11 R)
• M45: 25,341,580 km (0.096 R)
• M46: 26,399,835 km (0.079 R)
• M47: 26,488,547 km (0.117 R)
• M48: 27,923,340 km (0.072 R)
• M49: 29,567,271 km (0.114 R)
• M50: 29,751,875 km (0.11 R)
• M51: 29,936,927 km (0.097 R)
• M52: 31,807,649 km (0.1 R)
• M53: 33,043,776 km (0.105 R)
• M54: 34,489,490 km (0.096 R)
• M55: 34,975,982 km (0.074 R)
• M56: 35,269,044 km (0.113 R)
• M57: 35,759,127 km (0.071 R)
• M58: 36,646,990 km (0.088 R)
• M59: 37,043,874 km (0.094 R)
• M60: 38,545,088 km (0.11 R)
• M61: 39,556,819 km (0.059 R)
• M62: 42,020,546 km (0.061 R)
• M63: 42,228,188 km (0.101 R)
• M64: 44,533,491 km (0.07 R)
• M65: 45,808,065 km (0.072 R)
• M66: 46,342,728 km (0.072 R)
• M67: 46,771,924 km (0.107 R)
• M68: 48,610,631 km (0.1 R)
• M69: 49,046,709 km (0.105 R)
• M70: 49,483,984 km (0.096 R)
• M71: 50,362,572 km (0.12 R)
• M72: 51,246,396 km (0.103 R)
• M73: 53,478,097 km (0.044 R)
• M74: 53,702,943 km (0.116 R)
• M75: 55,741,214 km (0.083 R)
• M76: 59,077,994 km (0.06 R)
• M77: 62,360,471 km (0.12 R)
• M78: 62,834,247 km (0.11 R)
• M79: 63,428,151 km (0.074 R)
• M80: 65,341,059 km (0.068 R)
• M81: 66,667,094 km (0.094 R)
• M82: 67,758,560 km (0.105 R)
• M83: 69,100,752 km (0.116 R)
• M84: 71,192,131 km (0.103 R)
• M85: 72,183,366 km (0.045 R)
• M86: 72,680,779 km (0.119 R)
• M87: 75,058,936 km (0.053 R)
• M88: 77,335,218 km (0.094 R)
• M89: 78,737,548 km (0.076 R)
• M90: 79,121,416 km (0.056 R)
• M91: 80,534,219 km (0.069 R)
• M92: 82,604,204 km (0.06 R)
• M93: 84,168,100 km (0.07 R)
• M94: 87,060,575 km (0.069 R)
• M95: 87,325,214 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.6

Radius: 7.7

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 20.19 AU - 21.61 AU

Year: 33427 Days

Day: 21.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 115,179,717 km

• M1: 210,783 km (0.09 R)
• M2: 307,124 km (0.11 R)
• M3: 397,182 km (0.061 R)
• M4: 578,196 km (0.09 R)
• M5: 1,268,440 km (0.109 R)
• M6: 1,580,202 km (0.11 R)
• M7: 2,181,586 km (0.105 R)
• M8: 2,699,793 km (0.097 R)
• M9: 2,798,079 km (0.079 R)
• M10: 4,642,471 km (0.056 R)
• M11: 5,740,818 km (0.102 R)
• M12: 5,995,434 km (0.106 R)
• M13: 6,450,062 km (0.113 R)
• M14: 6,915,760 km (0.118 R)
• M15: 7,323,414 km (0.113 R)
• M16: 9,179,026 km (0.09 R)
• M17: 11,568,703 km (0.119 R)
• M18: 13,206,201 km (0.082 R)
• M19: 13,373,900 km (0.113 R)
• M20: 13,626,870 km (0.105 R)
• M21: 18,161,481 km (0.117 R)
• M22: 19,863,306 km (0.118 R)
• M23: 19,959,348 km (0.067 R)
• M24: 20,055,539 km (0.12 R)
• M25: 21,714,281 km (0.08 R)
• M26: 22,509,992 km (0.119 R)
• M27: 22,810,833 km (0.063 R)
• M28: 23,213,999 km (0.073 R)
• M29: 25,891,951 km (0.114 R)
• M30: 26,735,234 km (0.102 R)
• M31: 27,694,904 km (0.082 R)
• M32: 28,232,858 km (0.104 R)
• M33: 28,449,027 km (0.056 R)
• M34: 30,087,722 km (0.113 R)
• M35: 30,751,787 km (0.028 R)
• M36: 32,432,818 km (0.116 R)
• M37: 32,545,914 km (0.078 R)
• M38: 34,028,579 km (0.099 R)
• M39: 38,009,079 km (0.061 R)
• M40: 40,053,932 km (0.113 R)
• M41: 41,518,645 km (0.05 R)
• M42: 43,249,642 km (0.12 R)
• M43: 43,623,637 km (0.106 R)
• M44: 43,998,679 km (0.084 R)
• M45: 46,271,369 km (0.093 R)
• M46: 47,165,516 km (0.05 R)
• M47: 47,807,740 km (0.109 R)
• M48: 49,360,565 km (0.119 R)
• M49: 50,929,997 km (0.04 R)
• M50: 51,324,935 km (0.107 R)
• M51: 55,464,907 km (0.09 R)
• M52: 56,414,404 km (0.113 R)
• M53: 61,242,077 km (0.061 R)
• M54: 62,504,833 km (0.099 R)
• M55: 62,927,596 km (0.117 R)
• M56: 63,068,667 km (0.094 R)
• M57: 65,198,492 km (0.083 R)
• M58: 65,484,224 km (0.116 R)
• M59: 67,785,189 km (0.071 R)
• M60: 69,528,154 km (0.078 R)
• M61: 69,820,019 km (0.088 R)
• M62: 70,112,483 km (0.031 R)
• M63: 71,285,929 km (0.096 R)
• M64: 71,580,188 km (0.111 R)
• M65: 75,293,955 km (0.086 R)
• M66: 76,495,525 km (0.086 R)
• M67: 77,551,985 km (0.099 R)
• M68: 79,985,045 km (0.117 R)
• M69: 81,057,512 km (0.102 R)
• M70: 83,992,024 km (0.093 R)
• M71: 88,379,580 km (0.053 R)
• M72: 88,537,555 km (0.109 R)
• M73: 88,695,830 km (0.118 R)
• M74: 89,964,419 km (0.115 R)
• M75: 91,878,823 km (0.089 R)
• M76: 92,199,112 km (0.098 R)
• M77: 92,680,369 km (0.107 R)
• M78: 93,162,523 km (0.058 R)
• M79: 94,775,337 km (0.104 R)
• M80: 95,909,888 km (0.093 R)
• M81: 101,649,659 km (0.062 R)
• M82: 105,146,509 km (0.086 R)
• M83: 105,314,059 km (0.059 R)
• M84: 106,489,000 km (0.092 R)
• M85: 106,657,298 km (0.084 R)
• M86: 110,210,098 km (0.088 R)
• M87: 111,232,300 km (0.093 R)
• M88: 112,086,504 km (0.113 R)
• M89: 113,114,391 km (0.074 R)
• M90: 114,145,569 km (0.082 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 20,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit