🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.57 AU - 0.73 AU

Year: 200 Days

Day: 23.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.74 AU - 0.84 AU

Year: 267 Days

Day: 27.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.01 AU - 1.05 AU

Year: 398 Days

Day: 47.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.1 AU - 1.54 AU

Year: 578 Days

Day: 31.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,328,312 km

• M1: 376,538 km (0.085 R)
• M2: 623,674 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.65 AU - 1.87 AU

Year: 889 Days

Day: 36.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,328,312 km

• M1: 690,843 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.99 AU - 3.13 AU

Year: 2038 Days

Day: 29.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.29 AU - 4.45 AU

Year: 2899 Days

Day: 15.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 13.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.6 AU - 6.68 AU

Year: 6516 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,328,312 km

• M1: 175,777 km (0.116 R)
• M2: 309,817 km (0.033 R)
• M3: 580,290 km (0.058 R)
• M4: 762,052 km (0.039 R)
• M5: 997,818 km (0.115 R)
• M6: 1,561,503 km (0.075 R)
• M7: 1,701,676 km (0.059 R)
• M8: 1,930,860 km (0.062 R)
• M9: 2,873,326 km (0.085 R)
• M10: 2,972,210 km (0.089 R)
• M11: 3,072,291 km (0.092 R)
• M12: 3,224,732 km (0.097 R)
• M13: 3,484,284 km (0.104 R)
• M14: 3,914,079 km (0.08 R)
• M15: 4,219,558 km (0.047 R)
• M16: 4,304,230 km (0.112 R)
• M17: 4,417,924 km (0.102 R)
• M18: 4,561,688 km (0.057 R)
• M19: 4,648,604 km (0.113 R)
• M20: 5,580,001 km (0.116 R)
• M21: 5,673,200 km (0.112 R)
• M22: 5,861,095 km (0.106 R)
• M23: 6,019,370 km (0.111 R)
• M24: 6,146,977 km (0.095 R)
• M25: 6,243,318 km (0.092 R)
• M26: 6,437,645 km (0.063 R)
• M27: 6,798,774 km (0.108 R)
• M28: 7,133,126 km (0.093 R)
• M29: 7,234,403 km (0.069 R)
• M30: 7,404,347 km (0.025 R)
• M31: 8,595,295 km (0.11 R)
• M32: 9,176,184 km (0.1 R)
• M33: 10,955,800 km (0.084 R)
• M34: 11,229,863 km (0.03 R)
• M35: 12,146,300 km (0.063 R)
• M36: 12,308,165 km (0.117 R)
• M37: 12,715,969 km (0.071 R)
• M38: 13,252,726 km (0.079 R)
• M39: 13,377,640 km (0.108 R)
• M40: 13,754,776 km (0.075 R)
• M41: 14,050,531 km (0.117 R)
• M42: 14,305,745 km (0.074 R)
• M43: 14,391,166 km (0.075 R)
• M44: 14,476,885 km (0.095 R)
• M45: 15,736,948 km (0.114 R)
• M46: 16,402,509 km (0.059 R)
• M47: 16,536,698 km (0.051 R)
• M48: 16,896,332 km (0.104 R)
• M49: 17,669,453 km (0.071 R)
• M50: 18,129,467 km (0.117 R)
• M51: 19,108,585 km (0.059 R)
• M52: 20,392,583 km (0.099 R)
• M53: 20,778,546 km (0.105 R)
• M54: 21,117,983 km (0.118 R)
• M55: 21,655,339 km (0.083 R)
• M56: 22,296,216 km (0.095 R)
• M57: 22,544,399 km (0.076 R)
• M58: 22,893,411 km (0.072 R)
• M59: 24,001,782 km (0.098 R)
• M60: 24,205,085 km (0.035 R)
• M61: 24,307,111 km (0.068 R)
• M62: 25,800,995 km (0.039 R)
• M63: 26,427,810 km (0.105 R)
• M64: 26,637,846 km (0.039 R)
• M65: 27,749,807 km (0.088 R)
• M66: 28,016,839 km (0.092 R)
• M67: 28,877,027 km (0.098 R)
• M68: 29,147,500 km (0.091 R)
• M69: 31,065,045 km (0.071 R)
• M70: 31,231,248 km (0.113 R)
• M71: 31,342,250 km (0.053 R)
• M72: 32,403,348 km (0.12 R)
• M73: 32,515,696 km (0.101 R)
• M74: 32,797,239 km (0.074 R)
• M75: 33,817,496 km (0.099 R)
• M76: 34,618,144 km (0.057 R)
• M77: 34,848,076 km (0.053 R)
• M78: 36,005,216 km (0.068 R)
• M79: 37,469,479 km (0.035 R)
• M80: 38,654,743 km (0.05 R)
• M81: 40,093,426 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.1

Radius: 14.2

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.08 AU - 8.74 AU

Year: 7681 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,328,312 km

• M1: 177,573 km (0.1 R)
• M2: 280,646 km (0.08 R)
• M3: 530,474 km (0.114 R)
• M4: 637,287 km (0.08 R)
• M5: 1,064,090 km (0.072 R)
• M6: 1,250,339 km (0.066 R)
• M7: 1,355,506 km (0.096 R)
• M8: 1,722,919 km (0.048 R)
• M9: 1,892,862 km (0.095 R)
• M10: 2,032,885 km (0.026 R)
• M11: 2,158,398 km (0.116 R)
• M12: 2,361,103 km (0.074 R)
• M13: 2,455,350 km (0.035 R)
• M14: 2,845,501 km (0.068 R)
• M15: 3,172,073 km (0.093 R)
• M16: 3,425,193 km (0.112 R)
• M17: 3,706,886 km (0.108 R)
• M18: 4,316,497 km (0.11 R)
• M19: 4,526,832 km (0.093 R)
• M20: 5,628,769 km (0.035 R)
• M21: 7,612,437 km (0.084 R)
• M22: 7,725,384 km (0.12 R)
• M23: 8,182,854 km (0.09 R)
• M24: 8,885,515 km (0.102 R)
• M25: 9,154,193 km (0.118 R)
• M26: 9,577,256 km (0.088 R)
• M27: 9,760,663 km (0.085 R)
• M28: 9,914,300 km (0.084 R)
• M29: 10,037,868 km (0.104 R)
• M30: 10,411,413 km (0.092 R)
• M31: 10,631,621 km (0.1 R)
• M32: 11,886,000 km (0.096 R)
• M33: 12,083,170 km (0.117 R)
• M34: 12,281,387 km (0.104 R)
• M35: 12,514,161 km (0.089 R)
• M36: 12,614,242 km (0.094 R)
• M37: 13,254,970 km (0.109 R)
• M38: 13,459,470 km (0.111 R)
• M39: 14,218,380 km (0.112 R)
• M40: 14,322,949 km (0.105 R)
• M41: 14,779,073 km (0.078 R)
• M42: 15,097,716 km (0.108 R)
• M43: 15,418,454 km (0.072 R)
• M44: 15,741,735 km (0.03 R)
• M45: 16,067,111 km (0.106 R)
• M46: 16,358,228 km (0.105 R)
• M47: 17,093,651 km (0.097 R)
• M48: 17,279,152 km (0.067 R)
• M49: 17,390,902 km (0.102 R)
• M50: 17,764,747 km (0.093 R)
• M51: 18,596,811 km (0.098 R)
• M52: 18,940,886 km (0.079 R)
• M53: 19,635,319 km (0.071 R)
• M54: 20,574,345 km (0.049 R)
• M55: 20,930,238 km (0.09 R)
• M56: 21,088,961 km (0.045 R)
• M57: 21,447,847 km (0.107 R)
• M58: 21,808,677 km (0.084 R)
• M59: 22,171,601 km (0.093 R)
• M60: 22,617,852 km (0.102 R)
• M61: 22,740,073 km (0.096 R)
• M62: 23,026,104 km (0.1 R)
• M63: 23,190,064 km (0.072 R)
• M64: 23,354,472 km (0.081 R)
• M65: 25,061,682 km (0.096 R)
• M66: 25,568,969 km (0.053 R)
• M67: 26,507,845 km (0.111 R)
• M68: 26,851,920 km (0.093 R)
• M69: 27,154,407 km (0.117 R)
• M70: 28,243,629 km (0.056 R)
• M71: 28,463,089 km (0.046 R)
• M72: 29,569,366 km (0.101 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.8

Radius: 9.1

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.23 AU - 9.05 AU

Year: 9671 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,328,312 km

• M1: 121,473 km (0.108 R)
• M2: 234,420 km (0.111 R)
• M3: 428,000 km (0.074 R)
• M4: 485,146 km (0.092 R)
• M5: 576,700 km (0.116 R)
• M6: 888,312 km (0.113 R)
• M7: 964,607 km (0.041 R)
• M8: 1,103,583 km (0.088 R)
• M9: 1,165,218 km (0.103 R)
• M10: 1,491,640 km (0.049 R)
• M11: 1,725,013 km (0.098 R)
• M12: 1,920,238 km (0.101 R)
• M13: 2,046,050 km (0.094 R)
• M14: 2,631,726 km (0.034 R)
• M15: 2,743,625 km (0.062 R)
• M16: 3,059,576 km (0.045 R)
• M17: 3,118,368 km (0.067 R)
• M18: 3,177,459 km (0.112 R)
• M19: 3,266,918 km (0.097 R)
• M20: 3,852,444 km (0.079 R)
• M21: 5,330,172 km (0.087 R)
• M22: 5,472,440 km (0.093 R)
• M23: 6,240,026 km (0.095 R)
• M24: 7,080,018 km (0.105 R)
• M25: 7,158,109 km (0.109 R)
• M26: 7,473,610 km (0.101 R)
• M27: 7,632,932 km (0.066 R)
• M28: 8,405,605 km (0.115 R)
• M29: 8,780,348 km (0.117 R)
• M30: 8,864,422 km (0.073 R)
• M31: 9,806,140 km (0.089 R)
• M32: 11,460,543 km (0.085 R)
• M33: 12,721,504 km (0.071 R)
• M34: 12,959,963 km (0.036 R)
• M35: 14,569,785 km (0.085 R)
• M36: 15,170,570 km (0.103 R)
• M37: 15,372,677 km (0.057 R)
• M38: 15,779,583 km (0.104 R)
• M39: 16,190,080 km (0.096 R)
• M40: 16,448,435 km (0.115 R)
• M41: 18,026,992 km (0.097 R)
• M42: 18,456,039 km (0.116 R)
• M43: 19,160,346 km (0.043 R)
• M44: 19,818,427 km (0.085 R)
• M45: 20,039,383 km (0.105 R)
• M46: 20,150,235 km (0.092 R)
• M47: 20,316,737 km (0.053 R)
• M48: 21,552,416 km (0.072 R)
• M49: 22,466,309 km (0.119 R)
• M50: 24,865,260 km (0.1 R)
• M51: 25,582,732 km (0.051 R)
• M52: 26,185,761 km (0.059 R)
• M53: 26,488,996 km (0.092 R)
• M54: 27,652,119 km (0.113 R)
• M55: 28,146,839 km (0.063 R)
• M56: 28,582,020 km (0.12 R)
• M57: 30,027,883 km (0.104 R)
• M58: 30,218,171 km (0.108 R)
• M59: 31,175,897 km (0.108 R)
• M60: 31,240,075 km (0.105 R)
• M61: 31,497,383 km (0.063 R)
• M62: 32,273,347 km (0.093 R)
• M63: 32,794,097 km (0.09 R)
• M64: 33,252,166 km (0.086 R)
• M65: 33,317,690 km (0.066 R)
• M66: 33,778,152 km (0.112 R)
• M67: 33,844,125 km (0.079 R)
• M68: 35,105,085 km (0.055 R)
• M69: 35,238,826 km (0.115 R)
• M70: 40,091,481 km (0.081 R)
• M71: 40,231,206 km (0.082 R)
• M72: 40,371,080 km (0.092 R)
• M73: 40,651,277 km (0.11 R)
• M74: 41,284,076 km (0.088 R)
• M75: 41,991,075 km (0.114 R)
• M76: 42,133,043 km (0.047 R)
• M77: 42,275,012 km (0.102 R)
• M78: 42,987,547 km (0.08 R)
• M79: 43,130,562 km (0.083 R)
• M80: 43,488,849 km (0.051 R)
• M81: 43,991,947 km (0.078 R)
• M82: 44,063,903 km (0.096 R)
• M83: 44,641,650 km (0.074 R)
• M84: 46,903,570 km (0.079 R)
• M85: 48,531,494 km (0.078 R)
• M86: 48,605,844 km (0.113 R)
• M87: 48,903,993 km (0.033 R)
• M88: 49,877,127 km (0.064 R)
• M89: 50,027,323 km (0.095 R)
• M90: 50,102,571 km (0.113 R)
• M91: 50,177,669 km (0.05 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 11,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit