🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.25 AU - 1.45 AU

Year: 549 Days

Day: 43.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.08 AU - 1.64 AU

Year: 555 Days

Day: 30.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,103,305 km

• M1: 146,905 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.14 AU - 1.74 AU

Year: 605 Days

Day: 16.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,103,305 km

• M1: 465,399 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.72 AU - 2.38 AU

Year: 1027 Days

Day: 48 Hours

Environment

Temp: -48 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.02 AU - 3.06 AU

Year: 1416 Days

Day: 42.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.36 AU - 4.06 AU

Year: 2500 Days

Day: 17.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,103,305 km

• M1: 1,388,867 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419

Radius: 10.3

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.55 AU - 6.97 AU

Year: 5479 Days

Day: 5.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,103,305 km

• M1: 130,449 km (0.085 R)
• M2: 344,973 km (0.119 R)
• M3: 526,585 km (0.099 R)
• M4: 619,634 km (0.076 R)
• M5: 718,818 km (0.098 R)
• M6: 1,241,363 km (0.117 R)
• M7: 1,326,484 km (0.081 R)
• M8: 1,399,189 km (0.06 R)
• M9: 1,473,240 km (0.079 R)
• M10: 1,719,328 km (0.09 R)
• M11: 1,847,384 km (0.1 R)
• M12: 2,216,292 km (0.108 R)
• M13: 2,321,011 km (0.093 R)
• M14: 2,737,791 km (0.098 R)
• M15: 2,831,439 km (0.083 R)
• M16: 3,256,895 km (0.077 R)
• M17: 3,396,470 km (0.118 R)
• M18: 3,497,449 km (0.052 R)
• M19: 3,806,518 km (0.1 R)
• M20: 4,808,674 km (0.067 R)
• M21: 5,036,960 km (0.115 R)
• M22: 5,106,075 km (0.1 R)
• M23: 5,575,513 km (0.1 R)
• M24: 5,743,212 km (0.088 R)
• M25: 8,096,835 km (0.096 R)
• M26: 8,450,933 km (0.058 R)
• M27: 8,754,617 km (0.094 R)
• M28: 9,033,767 km (0.107 R)
• M29: 9,259,211 km (0.069 R)
• M30: 9,515,023 km (0.108 R)
• M31: 9,658,188 km (0.105 R)
• M32: 9,859,846 km (0.118 R)
• M33: 10,238,029 km (0.075 R)
• M34: 10,502,668 km (0.108 R)
• M35: 10,591,380 km (0.113 R)
• M36: 11,128,885 km (0.112 R)
• M37: 11,310,048 km (0.109 R)
• M38: 11,982,640 km (0.093 R)
• M39: 12,417,521 km (0.089 R)
• M40: 12,857,488 km (0.04 R)
• M41: 13,527,088 km (0.115 R)
• M42: 14,012,384 km (0.098 R)
• M43: 14,110,071 km (0.085 R)
• M44: 15,033,240 km (0.095 R)
• M45: 15,569,548 km (0.063 R)
• M46: 15,907,938 km (0.09 R)
• M47: 16,078,031 km (0.088 R)
• M48: 16,385,754 km (0.12 R)
• M49: 17,076,597 km (0.075 R)
• M50: 17,320,591 km (0.057 R)
• M51: 17,425,459 km (0.09 R)
• M52: 17,495,621 km (0.077 R)
• M53: 17,600,937 km (0.112 R)
• M54: 17,776,865 km (0.074 R)
• M55: 17,847,325 km (0.11 R)
• M56: 18,450,803 km (0.035 R)
• M57: 18,952,853 km (0.101 R)
• M58: 19,459,242 km (0.087 R)
• M59: 19,750,659 km (0.1 R)
• M60: 19,860,314 km (0.107 R)
• M61: 20,264,079 km (0.079 R)
• M62: 20,856,337 km (0.076 R)
• M63: 21,079,986 km (0.049 R)
• M64: 21,341,782 km (0.048 R)
• M65: 22,361,740 km (0.113 R)
• M66: 22,590,475 km (0.08 R)
• M67: 22,705,217 km (0.113 R)
• M68: 22,858,405 km (0.092 R)
• M69: 23,281,617 km (0.036 R)
• M70: 23,436,152 km (0.078 R)
• M71: 23,668,627 km (0.102 R)
• M72: 24,213,911 km (0.064 R)
• M73: 25,277,253 km (0.12 R)
• M74: 25,954,632 km (0.047 R)
• M75: 26,315,612 km (0.113 R)
• M76: 26,436,337 km (0.097 R)
• M77: 26,597,604 km (0.113 R)
• M78: 27,164,580 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213

Radius: 14.5

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.68 AU - 12.66 AU

Year: 11346 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 47,103,305 km

• M1: 265,237 km (0.091 R)
• M2: 538,403 km (0.057 R)
• M3: 1,161,029 km (0.063 R)
• M4: 1,604,886 km (0.082 R)
• M5: 3,045,214 km (0.097 R)
• M6: 3,586,759 km (0.05 R)
• M7: 3,708,531 km (0.056 R)
• M8: 3,831,800 km (0.057 R)
• M9: 4,057,094 km (0.098 R)
• M10: 4,494,818 km (0.095 R)
• M11: 5,002,104 km (0.111 R)
• M12: 5,415,593 km (0.107 R)
• M13: 5,555,915 km (0.083 R)
• M14: 5,783,005 km (0.055 R)
• M15: 6,334,871 km (0.071 R)
• M16: 6,843,055 km (0.082 R)
• M17: 7,240,537 km (0.062 R)
• M18: 7,582,966 km (0.116 R)
• M19: 7,962,496 km (0.118 R)
• M20: 9,038,404 km (0.071 R)
• M21: 9,474,781 km (0.072 R)
• M22: 9,781,008 km (0.052 R)
• M23: 10,333,473 km (0.076 R)
• M24: 10,473,197 km (0.101 R)
• M25: 11,038,378 km (0.044 R)
• M26: 11,145,490 km (0.113 R)
• M27: 11,541,177 km (0.102 R)
• M28: 12,051,455 km (0.112 R)
• M29: 13,626,421 km (0.084 R)
• M30: 14,010,888 km (0.082 R)
• M31: 14,165,722 km (0.07 R)
• M32: 15,946,535 km (0.061 R)
• M33: 16,678,517 km (0.11 R)
• M34: 17,007,333 km (0.107 R)
• M35: 18,133,057 km (0.117 R)
• M36: 18,513,634 km (0.113 R)
• M37: 18,726,213 km (0.084 R)
• M38: 19,239,782 km (0.032 R)
• M39: 20,237,151 km (0.087 R)
• M40: 20,587,958 km (0.111 R)
• M41: 21,029,421 km (0.113 R)
• M42: 21,162,414 km (0.103 R)
• M43: 22,327,033 km (0.044 R)
• M44: 23,237,187 km (0.104 R)
• M45: 23,604,599 km (0.064 R)
• M46: 24,952,626 km (0.036 R)
• M47: 25,707,197 km (0.11 R)
• M48: 26,852,818 km (0.112 R)
• M49: 28,406,392 km (0.089 R)
• M50: 29,095,140 km (0.057 R)
• M51: 30,038,804 km (0.086 R)
• M52: 30,690,302 km (0.119 R)
• M53: 30,891,661 km (0.051 R)
• M54: 31,498,430 km (0.086 R)
• M55: 33,808,820 km (0.098 R)
• M56: 34,277,510 km (0.09 R)
• M57: 34,695,935 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.1

Radius: 4.9

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.67 AU - 16.75 AU

Year: 17760 Days

Day: 18.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 47,103,305 km

• M1: 108,010 km (0.06 R)
• M2: 174,581 km (0.088 R)
• M3: 465,848 km (0.038 R)
• M4: 586,872 km (0.116 R)
• M5: 822,639 km (0.063 R)
• M6: 858,542 km (0.079 R)
• M7: 932,144 km (0.107 R)
• M8: 1,007,841 km (0.074 R)
• M9: 1,185,862 km (0.068 R)
• M10: 1,310,029 km (0.059 R)
• M11: 1,548,488 km (0.034 R)
• M12: 1,847,833 km (0.075 R)
• M13: 2,472,554 km (0.099 R)
• M14: 2,604,798 km (0.08 R)
• M15: 2,931,669 km (0.104 R)
• M16: 3,300,279 km (0.091 R)
• M17: 3,416,666 km (0.111 R)
• M18: 3,564,020 km (0.097 R)
• M19: 3,743,687 km (0.078 R)
• M20: 4,268,476 km (0.103 R)
• M21: 4,300,191 km (0.079 R)
• M22: 5,216,029 km (0.058 R)
• M23: 5,454,338 km (0.054 R)
• M24: 5,800,657 km (0.053 R)
• M25: 6,011,890 km (0.051 R)
• M26: 6,624,194 km (0.095 R)
• M27: 7,293,794 km (0.1 R)
• M28: 7,407,488 km (0.09 R)
• M29: 7,868,250 km (0.086 R)
• M30: 8,102,071 km (0.1 R)
• M31: 9,223,158 km (0.091 R)
• M32: 9,346,127 km (0.072 R)
• M33: 10,734,395 km (0.096 R)
• M34: 11,037,032 km (0.118 R)
• M35: 11,518,288 km (0.108 R)
• M36: 12,410,939 km (0.086 R)
• M37: 12,546,624 km (0.105 R)
• M38: 12,637,430 km (0.054 R)
• M39: 13,371,806 km (0.084 R)
• M40: 13,837,653 km (0.081 R)
• M41: 14,641,892 km (0.116 R)
• M42: 15,999,343 km (0.117 R)
• M43: 17,751,732 km (0.087 R)
• M44: 17,904,621 km (0.12 R)
• M45: 18,006,946 km (0.084 R)
• M46: 18,366,430 km (0.095 R)
• M47: 18,988,009 km (0.12 R)
• M48: 19,144,488 km (0.115 R)
• M49: 19,406,285 km (0.04 R)
• M50: 19,986,425 km (0.106 R)
• M51: 20,039,383 km (0.113 R)
• M52: 20,251,961 km (0.109 R)
• M53: 21,978,919 km (0.102 R)
• M54: 22,528,243 km (0.106 R)
• M55: 22,693,847 km (0.06 R)
• M56: 22,970,903 km (0.047 R)
• M57: 23,360,605 km (0.092 R)
• M58: 25,055,399 km (0.105 R)
• M59: 26,323,241 km (0.097 R)
• M60: 27,670,969 km (0.056 R)
• M61: 28,442,445 km (0.111 R)
• M62: 30,067,526 km (0.077 R)
• M63: 30,615,803 km (0.084 R)
• M64: 31,106,035 km (0.092 R)
• M65: 31,846,096 km (0.108 R)
• M66: 31,970,112 km (0.116 R)
• M67: 32,032,046 km (0.071 R)
• M68: 33,029,863 km (0.098 R)
• M69: 33,155,226 km (0.093 R)
• M70: 33,218,058 km (0.107 R)
• M71: 33,469,532 km (0.096 R)
• M72: 33,595,493 km (0.058 R)
• M73: 33,911,294 km (0.068 R)
• M74: 34,672,897 km (0.12 R)
• M75: 35,247,802 km (0.093 R)
• M76: 36,019,128 km (0.103 R)
• M77: 36,342,260 km (0.064 R)
• M78: 37,382,563 km (0.096 R)
• M79: 37,840,781 km (0.108 R)
• M80: 38,300,795 km (0.114 R)
• M81: 38,630,509 km (0.114 R)
• M82: 38,961,269 km (0.118 R)
• M83: 39,226,506 km (0.098 R)
• M84: 41,302,177 km (0.079 R)
• M85: 42,047,324 km (0.042 R)
• M86: 42,933,691 km (0.118 R)
• M87: 43,207,605 km (0.105 R)
• M88: 43,344,786 km (0.071 R)
• M89: 43,482,117 km (0.103 R)
• M90: 44,309,244 km (0.111 R)
• M91: 44,655,264 km (0.116 R)
• M92: 45,350,295 km (0.053 R)
• M93: 46,399,425 km (0.101 R)
• M94: 46,539,898 km (0.086 R)
• M95: 46,610,209 km (0.102 R)
• M96: 46,962,212 km (0.051 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 14,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit