🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.68 AU - 0.7 AU

Year: 201 Days

Day: 38.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,544,030 km

• M1: 187,745 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.59 AU - 0.95 AU

Year: 236 Days

Day: 20 Hours

Environment

Temp: 119 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.8 AU - 0.8 AU

Year: 250 Days

Day: 22.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.24 AU - 1.3 AU

Year: 501 Days

Day: 38 Hours

Environment

Temp: 9 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.5 AU - 1.56 AU

Year: 662 Days

Day: 46.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.84 AU - 2.54 AU

Year: 1134 Days

Day: 20.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.67 AU - 5.11 AU

Year: 3218 Days

Day: 37 Hours

Environment

Temp: -116 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,544,030 km

• M1: 323,431 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 14.3

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.14 AU - 7.2 AU

Year: 5362 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 99,544,030 km

• M1: 201,359 km (0.037 R)
• M2: 349,012 km (0.07 R)
• M3: 502,948 km (0.107 R)
• M4: 827,725 km (0.077 R)
• M5: 937,380 km (0.105 R)
• M6: 1,142,629 km (0.114 R)
• M7: 1,331,122 km (0.111 R)
• M8: 1,866,981 km (0.082 R)
• M9: 2,072,828 km (0.114 R)
• M10: 2,652,221 km (0.073 R)
• M11: 2,820,817 km (0.093 R)
• M12: 2,928,229 km (0.093 R)
• M13: 3,348,599 km (0.083 R)
• M14: 3,554,595 km (0.091 R)
• M15: 3,812,203 km (0.067 R)
• M16: 3,931,282 km (0.067 R)
• M17: 4,198,015 km (0.074 R)
• M18: 4,296,451 km (0.095 R)
• M19: 4,621,826 km (0.107 R)
• M20: 4,826,027 km (0.085 R)
• M21: 5,296,812 km (0.052 R)
• M22: 5,457,031 km (0.052 R)
• M23: 5,892,361 km (0.111 R)
• M24: 6,198,139 km (0.104 R)
• M25: 6,480,729 km (0.072 R)
• M26: 7,383,852 km (0.088 R)
• M27: 7,774,452 km (0.099 R)
• M28: 7,926,443 km (0.076 R)
• M29: 8,048,814 km (0.027 R)
• M30: 8,233,418 km (0.092 R)
• M31: 8,513,166 km (0.086 R)
• M32: 8,954,629 km (0.079 R)
• M33: 9,242,306 km (0.083 R)
• M34: 9,859,846 km (0.042 R)
• M35: 10,090,825 km (0.043 R)
• M36: 10,190,308 km (0.073 R)
• M37: 11,306,607 km (0.054 R)
• M38: 11,617,771 km (0.079 R)
• M39: 11,791,903 km (0.04 R)
• M40: 12,142,859 km (0.115 R)
• M41: 12,390,444 km (0.117 R)
• M42: 14,245,158 km (0.111 R)
• M43: 15,147,682 km (0.062 R)
• M44: 15,721,091 km (0.109 R)
• M45: 15,836,730 km (0.083 R)
• M46: 16,536,100 km (0.115 R)
• M47: 16,692,878 km (0.091 R)
• M48: 16,889,600 km (0.073 R)
• M49: 18,085,784 km (0.077 R)
• M50: 18,857,560 km (0.08 R)
• M51: 19,185,777 km (0.096 R)
• M52: 19,640,106 km (0.101 R)
• M53: 19,806,160 km (0.113 R)
• M54: 20,265,425 km (0.1 R)
• M55: 20,770,468 km (0.112 R)
• M56: 20,939,663 km (0.11 R)
• M57: 22,180,427 km (0.106 R)
• M58: 22,657,346 km (0.059 R)
• M59: 22,831,627 km (0.067 R)
• M60: 22,962,675 km (0.039 R)
• M61: 23,313,183 km (0.05 R)
• M62: 23,753,898 km (0.116 R)
• M63: 24,108,295 km (0.111 R)
• M64: 24,330,747 km (0.098 R)
• M65: 25,002,292 km (0.1 R)
• M66: 25,182,408 km (0.03 R)
• M67: 25,362,973 km (0.047 R)
• M68: 25,453,479 km (0.062 R)
• M69: 26,317,856 km (0.104 R)
• M70: 28,075,631 km (0.089 R)
• M71: 28,921,457 km (0.103 R)
• M72: 29,489,929 km (0.07 R)
• M73: 29,727,939 km (0.112 R)
• M74: 30,205,904 km (0.057 R)
• M75: 32,142,748 km (0.099 R)
• M76: 32,584,062 km (0.118 R)
• M77: 33,076,837 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.9

Radius: 7

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 13.34 AU - 16.98 AU

Year: 20650 Days

Day: 24.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,544,030 km

• M1: 117,135 km (0.061 R)
• M2: 211,382 km (0.101 R)
• M3: 255,064 km (0.118 R)
• M4: 409,749 km (0.119 R)
• M5: 498,759 km (0.103 R)
• M6: 824,733 km (0.076 R)
• M7: 1,040,304 km (0.066 R)
• M8: 1,407,866 km (0.046 R)
• M9: 1,690,306 km (0.112 R)
• M10: 1,888,524 km (0.057 R)
• M11: 1,939,237 km (0.111 R)
• M12: 2,583,555 km (0.105 R)
• M13: 3,319,577 km (0.068 R)
• M14: 3,474,261 km (0.108 R)
• M15: 4,451,135 km (0.109 R)
• M16: 5,075,706 km (0.068 R)
• M17: 5,580,300 km (0.107 R)
• M18: 5,727,504 km (0.1 R)
• M19: 6,989,661 km (0.056 R)
• M20: 7,148,235 km (0.057 R)
• M21: 7,308,155 km (0.065 R)
• M22: 7,794,797 km (0.097 R)
• M23: 7,918,215 km (0.058 R)
• M24: 8,756,861 km (0.118 R)
• M25: 8,970,936 km (0.058 R)
• M26: 11,112,130 km (0.072 R)
• M27: 11,812,248 km (0.058 R)
• M28: 11,906,644 km (0.088 R)
• M29: 12,143,906 km (0.074 R)
• M30: 12,239,200 km (0.096 R)
• M31: 12,286,922 km (0.101 R)
• M32: 12,334,793 km (0.088 R)
• M33: 12,430,536 km (0.116 R)
• M34: 13,897,193 km (0.11 R)
• M35: 15,211,859 km (0.093 R)
• M36: 15,366,095 km (0.11 R)
• M37: 15,936,212 km (0.112 R)
• M38: 18,943,578 km (0.076 R)
• M39: 19,331,635 km (0.111 R)
• M40: 19,442,936 km (0.104 R)
• M41: 19,890,533 km (0.112 R)
• M42: 20,002,881 km (0.114 R)
• M43: 20,397,969 km (0.032 R)
• M44: 20,852,746 km (0.114 R)
• M45: 21,310,815 km (0.113 R)
• M46: 21,368,261 km (0.116 R)
• M47: 23,176,001 km (0.069 R)
• M48: 23,590,986 km (0.117 R)
• M49: 23,709,916 km (0.055 R)
• M50: 24,008,364 km (0.062 R)
• M51: 25,518,854 km (0.036 R)
• M52: 25,702,261 km (0.036 R)
• M53: 26,070,122 km (0.081 R)
• M54: 26,811,379 km (0.038 R)
• M55: 27,309,241 km (0.069 R)
• M56: 27,559,369 km (0.097 R)
• M57: 28,062,017 km (0.056 R)
• M58: 28,188,128 km (0.093 R)
• M59: 29,331,505 km (0.093 R)
• M60: 29,587,616 km (0.079 R)
• M61: 29,908,953 km (0.059 R)
• M62: 30,814,469 km (0.048 R)
• M63: 32,586,306 km (0.032 R)
• M64: 33,451,281 km (0.112 R)
• M65: 35,748,655 km (0.062 R)
• M66: 36,640,408 km (0.058 R)
• M67: 36,778,188 km (0.064 R)
• M68: 36,847,302 km (0.113 R)
• M69: 37,054,495 km (0.108 R)
• M70: 37,956,869 km (0.104 R)
• M71: 38,026,582 km (0.065 R)
• M72: 38,166,157 km (0.073 R)
• M73: 39,429,960 km (0.027 R)
• M74: 39,783,459 km (0.072 R)
• M75: 40,351,183 km (0.105 R)
• M76: 40,778,884 km (0.071 R)
• M77: 41,926,449 km (0.08 R)
• M78: 42,504,196 km (0.114 R)
• M79: 42,576,601 km (0.056 R)
• M80: 43,667,469 km (0.038 R)
• M81: 44,915,115 km (0.082 R)
• M82: 45,210,272 km (0.114 R)
• M83: 46,025,580 km (0.054 R)
• M84: 46,248,780 km (0.119 R)
• M85: 46,995,273 km (0.116 R)
• M86: 47,370,016 km (0.069 R)
• M87: 48,727,467 km (0.106 R)
• M88: 49,868,301 km (0.11 R)
• M89: 50,174,079 km (0.095 R)
• M90: 51,403,175 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.5

Radius: 6.8

Gravity: 16.06 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.8 AU - 23 AU

Year: 28745 Days

Day: 20.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,544,030 km

• M1: 119,678 km (0.11 R)
• M2: 215,271 km (0.109 R)
• M3: 431,440 km (0.116 R)
• M4: 550,520 km (0.102 R)
• M5: 653,892 km (0.04 R)
• M6: 1,196,484 km (0.078 R)
• M7: 2,251,149 km (0.075 R)
• M8: 2,462,830 km (0.088 R)
• M9: 2,725,374 km (0.105 R)
• M10: 3,135,871 km (0.046 R)
• M11: 3,963,296 km (0.1 R)
• M12: 5,519,413 km (0.111 R)
• M13: 6,095,365 km (0.115 R)
• M14: 7,616,776 km (0.076 R)
• M15: 8,714,974 km (0.072 R)
• M16: 10,138,547 km (0.104 R)
• M17: 10,841,358 km (0.1 R)
• M18: 14,193,696 km (0.077 R)
• M19: 14,584,446 km (0.104 R)
• M20: 14,820,661 km (0.114 R)
• M21: 14,978,786 km (0.12 R)
• M22: 15,137,659 km (0.117 R)
• M23: 15,939,653 km (0.106 R)
• M24: 16,673,131 km (0.055 R)
• M25: 17,584,631 km (0.098 R)
• M26: 18,004,253 km (0.096 R)
• M27: 18,088,627 km (0.108 R)
• M28: 19,283,016 km (0.101 R)
• M29: 20,064,216 km (0.117 R)
• M30: 21,926,859 km (0.059 R)
• M31: 23,844,105 km (0.07 R)
• M32: 24,963,546 km (0.057 R)
• M33: 28,423,147 km (0.102 R)
• M34: 28,915,473 km (0.085 R)
• M35: 29,113,092 km (0.056 R)
• M36: 29,509,826 km (0.104 R)
• M37: 31,114,712 km (0.046 R)
• M38: 31,215,840 km (0.101 R)
• M39: 31,723,724 km (0.105 R)
• M40: 33,263,535 km (0.027 R)
• M41: 36,202,535 km (0.088 R)
• M42: 36,415,562 km (0.069 R)
• M43: 38,569,173 km (0.105 R)
• M44: 40,321,712 km (0.093 R)
• M45: 40,985,628 km (0.12 R)
• M46: 41,207,631 km (0.083 R)
• M47: 43,111,414 km (0.064 R)
• M48: 44,244,767 km (0.118 R)
• M49: 45,502,586 km (0.042 R)
• M50: 48,170,365 km (0.107 R)
• M51: 49,464,087 km (0.115 R)
• M52: 50,056,046 km (0.107 R)
• M53: 50,769,329 km (0.07 R)
• M54: 51,127,167 km (0.061 R)
• M55: 51,366,224 km (0.062 R)
• M56: 51,485,902 km (0.1 R)
• M57: 52,567,196 km (0.11 R)
• M58: 54,752,222 km (0.051 R)
• M59: 55,609,867 km (0.1 R)
• M60: 57,960,199 km (0.114 R)
• M61: 59,461,114 km (0.059 R)
• M62: 63,783,147 km (0.08 R)
• M63: 64,298,212 km (0.113 R)
• M64: 68,468,253 km (0.062 R)
• M65: 70,985,237 km (0.095 R)
• M66: 71,385,411 km (0.113 R)
• M67: 71,786,333 km (0.108 R)
• M68: 71,920,224 km (0.07 R)
• M69: 72,859,249 km (0.109 R)
• M70: 73,802,314 km (0.091 R)
• M71: 74,072,488 km (0.099 R)
• M72: 74,613,883 km (0.084 R)
• M73: 74,749,418 km (0.085 R)
• M74: 75,836,696 km (0.114 R)
• M75: 76,245,846 km (0.079 R)
• M76: 76,382,429 km (0.085 R)
• M77: 76,655,744 km (0.103 R)
• M78: 79,130,093 km (0.044 R)
• M79: 79,683,455 km (0.101 R)
• M80: 80,515,968 km (0.062 R)
• M81: 81,211,897 km (0.088 R)
• M82: 81,770,196 km (0.079 R)
• M83: 82,750,062 km (0.085 R)
• M84: 83,874,739 km (0.116 R)
• M85: 84,015,810 km (0.102 R)
• M86: 86,851,138 km (0.104 R)
• M87: 89,717,733 km (0.086 R)
• M88: 93,490,441 km (0.083 R)
• M89: 94,368,431 km (0.098 R)
• M90: 95,249,114 km (0.068 R)
• M91: 96,132,489 km (0.091 R)
• M92: 96,870,755 km (0.096 R)
• M93: 98,352,970 km (0.102 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 19,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit