🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.81 AU - 0.97 AU

Year: 316 Days

Day: 17.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,992,354 km

• M1: 442,062 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.74 AU - 1.22 AU

Year: 365 Days

Day: 23.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,992,354 km

• M1: 553,363 km (0.113 R)
• M2: 852,708 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.42 AU - 1.42 AU

Year: 637 Days

Day: 29.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.22 AU - 1.94 AU

Year: 748 Days

Day: 28.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 155.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.95 AU - 3.37 AU

Year: 2116 Days

Day: 32.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,992,354 km

• M1: 1,357,900 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.66 AU - 4.74 AU

Year: 3243 Days

Day: 16.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.5

Radius: 11.4

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.92 AU - 5.18 AU

Year: 4275 Days

Day: 8.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,992,354 km

• M1: 169,195 km (0.112 R)
• M2: 298,448 km (0.069 R)
• M3: 377,435 km (0.109 R)
• M4: 485,295 km (0.091 R)
• M5: 585,077 km (0.041 R)
• M6: 738,265 km (0.049 R)
• M7: 832,363 km (0.112 R)
• M8: 1,007,691 km (0.117 R)
• M9: 1,168,060 km (0.102 R)
• M10: 1,653,655 km (0.116 R)
• M11: 1,943,725 km (0.096 R)
• M12: 2,232,748 km (0.062 R)
• M13: 2,409,423 km (0.118 R)
• M14: 2,739,287 km (0.08 R)
• M15: 2,871,382 km (0.057 R)
• M16: 3,221,291 km (0.06 R)
• M17: 3,523,479 km (0.033 R)
• M18: 4,004,585 km (0.098 R)
• M19: 4,528,926 km (0.117 R)
• M20: 4,936,580 km (0.066 R)
• M21: 5,121,633 km (0.089 R)
• M22: 5,379,689 km (0.08 R)
• M23: 5,908,817 km (0.086 R)
• M24: 6,229,405 km (0.099 R)
• M25: 7,435,613 km (0.115 R)
• M26: 7,541,528 km (0.045 R)
• M27: 8,269,920 km (0.047 R)
• M28: 8,352,348 km (0.108 R)
• M29: 8,545,479 km (0.034 R)
• M30: 8,628,656 km (0.036 R)
• M31: 8,908,254 km (0.09 R)
• M32: 9,247,542 km (0.092 R)
• M33: 9,591,168 km (0.108 R)
• M34: 9,764,552 km (0.074 R)
• M35: 9,997,327 km (0.116 R)
• M36: 10,498,180 km (0.089 R)
• M37: 10,946,824 km (0.119 R)
• M38: 11,371,383 km (0.045 R)
• M39: 11,493,604 km (0.072 R)
• M40: 11,647,092 km (0.07 R)
• M41: 11,801,178 km (0.082 R)
• M42: 11,894,078 km (0.102 R)
• M43: 12,456,117 km (0.103 R)
• M44: 12,931,090 km (0.116 R)
• M45: 13,026,833 km (0.107 R)
• M46: 13,283,244 km (0.108 R)
• M47: 13,412,047 km (0.098 R)
• M48: 13,833,764 km (0.064 R)
• M49: 14,259,669 km (0.096 R)
• M50: 14,557,070 km (0.074 R)
• M51: 14,756,484 km (0.108 R)
• M52: 14,956,945 km (0.098 R)
• M53: 15,090,984 km (0.069 R)
• M54: 15,427,879 km (0.101 R)
• M55: 15,869,641 km (0.113 R)
• M56: 16,040,632 km (0.044 R)
• M57: 16,212,370 km (0.052 R)
• M58: 16,835,296 km (0.099 R)
• M59: 17,325,229 km (0.105 R)
• M60: 17,784,344 km (0.056 R)
• M61: 18,033,275 km (0.117 R)
• M62: 18,140,238 km (0.117 R)
• M63: 18,319,157 km (0.043 R)
• M64: 19,149,425 km (0.115 R)
• M65: 19,440,991 km (0.11 R)
• M66: 19,771,004 km (0.114 R)
• M67: 20,102,663 km (0.108 R)
• M68: 20,399,166 km (0.066 R)
• M69: 20,659,765 km (0.081 R)
• M70: 21,071,458 km (0.099 R)
• M71: 21,334,900 km (0.116 R)
• M72: 21,523,693 km (0.106 R)
• M73: 21,599,389 km (0.107 R)
• M74: 22,246,400 km (0.102 R)
• M75: 23,871,931 km (0.112 R)
• M76: 24,580,127 km (0.116 R)
• M77: 24,778,195 km (0.119 R)
• M78: 25,375,389 km (0.066 R)
• M79: 25,856,496 km (0.109 R)
• M80: 26,259,662 km (0.088 R)
• M81: 27,072,427 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.7

Radius: 8.5

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.21 AU - 10.25 AU

Year: 10564 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 74,992,354 km

• M1: 108,608 km (0.04 R)
• M2: 383,270 km (0.039 R)
• M3: 690,095 km (0.094 R)
• M4: 1,140,684 km (0.095 R)
• M5: 1,396,197 km (0.088 R)
• M6: 1,496,727 km (0.097 R)
• M7: 1,979,030 km (0.066 R)
• M8: 2,073,426 km (0.074 R)
• M9: 4,529,375 km (0.036 R)
• M10: 5,806,342 km (0.069 R)
• M11: 6,107,483 km (0.063 R)
• M12: 6,190,659 km (0.077 R)
• M13: 6,554,780 km (0.101 R)
• M14: 6,954,805 km (0.077 R)
• M15: 7,041,572 km (0.042 R)
• M16: 7,748,571 km (0.101 R)
• M17: 8,080,230 km (0.088 R)
• M18: 8,478,160 km (0.11 R)
• M19: 8,851,108 km (0.104 R)
• M20: 9,677,636 km (0.099 R)
• M21: 9,904,426 km (0.108 R)
• M22: 10,363,093 km (0.11 R)
• M23: 13,473,831 km (0.114 R)
• M24: 14,091,671 km (0.11 R)
• M25: 14,275,078 km (0.118 R)
• M26: 14,979,384 km (0.117 R)
• M27: 15,166,681 km (0.077 R)
• M28: 15,961,644 km (0.06 R)
• M29: 16,886,608 km (0.084 R)
• M30: 17,198,818 km (0.114 R)
• M31: 17,512,824 km (0.038 R)
• M32: 17,670,650 km (0.113 R)
• M33: 17,789,281 km (0.068 R)
• M34: 17,868,568 km (0.108 R)
• M35: 18,546,845 km (0.098 R)
• M36: 18,747,904 km (0.107 R)
• M37: 19,314,880 km (0.097 R)
• M38: 20,217,105 km (0.073 R)
• M39: 20,673,379 km (0.096 R)
• M40: 20,965,543 km (0.057 R)
• M41: 21,935,087 km (0.108 R)
• M42: 22,020,059 km (0.12 R)
• M43: 22,875,908 km (0.08 R)
• M44: 23,612,079 km (0.112 R)
• M45: 23,786,361 km (0.04 R)
• M46: 24,180,252 km (0.084 R)
• M47: 26,001,456 km (0.057 R)
• M48: 26,452,344 km (0.088 R)
• M49: 27,042,358 km (0.118 R)
• M50: 30,340,543 km (0.076 R)
• M51: 31,435,749 km (0.111 R)
• M52: 31,531,641 km (0.093 R)
• M53: 31,675,704 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811

Radius: 5.2

Gravity: 29.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.99 AU - 15.33 AU

Year: 17985 Days

Day: 16.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,992,354 km

• M1: 108,608 km (0.102 R)
• M2: 175,777 km (0.038 R)
• M3: 216,319 km (0.116 R)
• M4: 434,731 km (0.114 R)
• M5: 619,634 km (0.059 R)
• M6: 852,558 km (0.03 R)
• M7: 1,111,213 km (0.103 R)
• M8: 1,193,492 km (0.11 R)
• M9: 1,249,441 km (0.07 R)
• M10: 1,335,161 km (0.076 R)
• M11: 2,121,597 km (0.087 R)
• M12: 2,469,711 km (0.099 R)
• M13: 3,576,735 km (0.097 R)
• M14: 3,740,096 km (0.115 R)
• M15: 4,548,822 km (0.051 R)
• M16: 5,040,999 km (0.105 R)
• M17: 5,362,934 km (0.077 R)
• M18: 5,597,055 km (0.099 R)
• M19: 5,930,359 km (0.069 R)
• M20: 7,902,059 km (0.064 R)
• M21: 8,437,470 km (0.097 R)
• M22: 8,929,497 km (0.107 R)
• M23: 9,712,941 km (0.074 R)
• M24: 11,345,054 km (0.1 R)
• M25: 11,464,732 km (0.106 R)
• M26: 11,585,009 km (0.111 R)
• M27: 13,248,387 km (0.114 R)
• M28: 13,311,368 km (0.096 R)
• M29: 13,501,058 km (0.11 R)
• M30: 13,819,253 km (0.04 R)
• M31: 14,398,047 km (0.112 R)
• M32: 14,592,823 km (0.118 R)
• M33: 15,913,025 km (0.107 R)
• M34: 16,181,702 km (0.042 R)
• M35: 16,791,463 km (0.109 R)
• M36: 17,616,346 km (0.059 R)
• M37: 18,033,575 km (0.114 R)
• M38: 19,735,250 km (0.105 R)
• M39: 19,807,356 km (0.116 R)
• M40: 20,532,158 km (0.094 R)
• M41: 20,824,622 km (0.109 R)
• M42: 23,136,956 km (0.111 R)
• M43: 23,593,828 km (0.028 R)
• M44: 23,746,717 km (0.074 R)
• M45: 24,130,585 km (0.076 R)
• M46: 25,843,631 km (0.099 R)
• M47: 26,635,153 km (0.065 R)
• M48: 26,714,739 km (0.112 R)
• M49: 28,160,902 km (0.083 R)
• M50: 28,485,679 km (0.081 R)
• M51: 29,220,952 km (0.087 R)
• M52: 29,797,203 km (0.086 R)
• M53: 29,879,931 km (0.082 R)
• M54: 32,393,923 km (0.085 R)
• M55: 32,990,370 km (0.117 R)
• M56: 33,075,790 km (0.105 R)
• M57: 33,590,257 km (0.114 R)
• M58: 33,676,276 km (0.067 R)
• M59: 36,025,710 km (0.083 R)
• M60: 36,378,313 km (0.113 R)
• M61: 37,353,691 km (0.057 R)
• M62: 40,972,613 km (0.042 R)
• M63: 41,340,474 km (0.059 R)
• M64: 41,709,682 km (0.069 R)
• M65: 43,196,834 km (0.097 R)
• M66: 45,080,122 km (0.08 R)
• M67: 45,650,389 km (0.086 R)
• M68: 47,086,379 km (0.048 R)
• M69: 47,375,402 km (0.089 R)
• M70: 49,023,970 km (0.038 R)
• M71: 49,414,570 km (0.102 R)
• M72: 50,592,653 km (0.053 R)
• M73: 51,482,312 km (0.084 R)
• M74: 54,282,784 km (0.093 R)
• M75: 54,383,763 km (0.119 R)
• M76: 54,889,404 km (0.068 R)
• M77: 57,646,492 km (0.048 R)
• M78: 60,343,742 km (0.114 R)
• M79: 62,129,492 km (0.084 R)
• M80: 63,825,932 km (0.088 R)
• M81: 64,359,248 km (0.106 R)
• M82: 64,679,836 km (0.093 R)
• M83: 64,893,911 km (0.11 R)
• M84: 65,215,546 km (0.117 R)
• M85: 65,967,874 km (0.069 R)
• M86: 66,399,015 km (0.117 R)
• M87: 68,678,138 km (0.062 R)
• M88: 69,224,619 km (0.051 R)
• M89: 69,992,057 km (0.116 R)
• M90: 71,314,203 km (0.076 R)
• M91: 72,311,272 km (0.114 R)
• M92: 72,978,479 km (0.106 R)
• M93: 73,201,230 km (0.1 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: 414 - 14,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit