🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.51 AU - 0.53 AU

Year: 161 Days

Day: 41 Hours

Environment

Temp: 75 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,079,351 km

• M1: 43,084 km (0.062 R)
• M2: 528,529 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.64 AU - 0.78 AU

Year: 258 Days

Day: 36.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,079,351 km

• M1: 39,045 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.77 AU - 0.91 AU

Year: 331 Days

Day: 33.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.03 AU - 1.29 AU

Year: 538 Days

Day: 37.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,079,351 km

• M1: 525,687 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.94 AU - 1.54 AU

Year: 594 Days

Day: 34.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.43 AU - 1.95 AU

Year: 946 Days

Day: 27.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.7

Radius: 9.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.36 AU - 3.58 AU

Year: 2203 Days

Day: 14 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 92,079,351 km

• M1: 161,865 km (0.087 R)
• M2: 220,358 km (0.12 R)
• M3: 338,091 km (0.036 R)
• M4: 598,242 km (0.095 R)
• M5: 683,213 km (0.077 R)
• M6: 748,289 km (0.102 R)
• M7: 860,038 km (0.101 R)
• M8: 1,011,282 km (0.104 R)
• M9: 1,355,357 km (0.104 R)
• M10: 1,612,815 km (0.077 R)
• M11: 1,718,580 km (0.097 R)
• M12: 1,784,852 km (0.104 R)
• M13: 2,200,734 km (0.09 R)
• M14: 2,772,049 km (0.108 R)
• M15: 2,919,402 km (0.093 R)
• M16: 3,039,230 km (0.087 R)
• M17: 3,170,876 km (0.096 R)
• M18: 3,252,856 km (0.069 R)
• M19: 3,619,969 km (0.066 R)
• M20: 3,694,918 km (0.104 R)
• M21: 4,144,908 km (0.066 R)
• M22: 4,416,428 km (0.069 R)
• M23: 5,132,404 km (0.061 R)
• M24: 5,621,589 km (0.054 R)
• M25: 5,758,620 km (0.084 R)
• M26: 6,292,535 km (0.116 R)
• M27: 6,526,207 km (0.113 R)
• M28: 6,696,749 km (0.097 R)
• M29: 6,962,135 km (0.044 R)
• M30: 7,082,562 km (0.086 R)
• M31: 7,325,658 km (0.09 R)
• M32: 7,489,318 km (0.062 R)
• M33: 7,654,175 km (0.118 R)
• M34: 7,778,640 km (0.098 R)
• M35: 7,848,054 km (0.076 R)
• M36: 8,085,615 km (0.097 R)
• M37: 8,596,642 km (0.11 R)
• M38: 9,308,877 km (0.101 R)
• M39: 9,575,311 km (0.1 R)
• M40: 10,070,330 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.9

Radius: 10.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.48 AU - 6.44 AU

Year: 5492 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,079,351 km

• M1: 176,825 km (0.111 R)
• M2: 312,660 km (0.113 R)
• M3: 409,150 km (0.078 R)
• M4: 638,633 km (0.028 R)
• M5: 1,115,402 km (0.059 R)
• M6: 1,187,358 km (0.111 R)
• M7: 1,620,743 km (0.098 R)
• M8: 1,924,427 km (0.06 R)
• M9: 2,011,942 km (0.102 R)
• M10: 2,246,212 km (0.069 R)
• M11: 2,451,311 km (0.099 R)
• M12: 2,623,947 km (0.073 R)
• M13: 2,880,208 km (0.052 R)
• M14: 3,207,079 km (0.118 R)
• M15: 3,290,704 km (0.116 R)
• M16: 3,460,049 km (0.069 R)
• M17: 3,763,434 km (0.113 R)
• M18: 4,120,973 km (0.102 R)
• M19: 4,189,189 km (0.095 R)
• M20: 4,701,263 km (0.088 R)
• M21: 4,772,770 km (0.059 R)
• M22: 5,208,699 km (0.087 R)
• M23: 5,282,600 km (0.112 R)
• M24: 6,249,301 km (0.072 R)
• M25: 6,539,222 km (0.109 R)
• M26: 6,699,292 km (0.053 R)
• M27: 7,435,613 km (0.097 R)
• M28: 7,771,161 km (0.065 R)
• M29: 8,283,683 km (0.102 R)
• M30: 8,544,133 km (0.091 R)
• M31: 8,660,819 km (0.101 R)
• M32: 8,954,629 km (0.059 R)
• M33: 9,371,559 km (0.104 R)
• M34: 9,916,992 km (0.096 R)
• M35: 11,006,963 km (0.081 R)
• M36: 11,229,564 km (0.105 R)
• M37: 12,069,257 km (0.035 R)
• M38: 12,134,631 km (0.087 R)
• M39: 12,298,740 km (0.107 R)
• M40: 12,463,597 km (0.05 R)
• M41: 13,400,229 km (0.106 R)
• M42: 14,498,278 km (0.101 R)
• M43: 15,199,144 km (0.102 R)
• M44: 15,305,209 km (0.117 R)
• M45: 15,411,573 km (0.085 R)
• M46: 15,660,653 km (0.091 R)
• M47: 16,054,843 km (0.062 R)
• M48: 17,293,663 km (0.077 R)
• M49: 17,404,366 km (0.117 R)
• M50: 17,552,468 km (0.06 R)
• M51: 18,036,716 km (0.112 R)
• M52: 18,449,756 km (0.091 R)
• M53: 18,525,303 km (0.115 R)
• M54: 18,638,548 km (0.058 R)
• M55: 18,942,082 km (0.028 R)
• M56: 20,055,689 km (0.104 R)
• M57: 21,190,538 km (0.105 R)
• M58: 21,626,467 km (0.102 R)
• M59: 21,706,053 km (0.049 R)
• M60: 22,225,606 km (0.097 R)
• M61: 22,305,940 km (0.111 R)
• M62: 22,830,281 km (0.092 R)
• M63: 22,992,445 km (0.081 R)
• M64: 23,155,058 km (0.099 R)
• M65: 24,344,809 km (0.102 R)
• M66: 24,469,125 km (0.113 R)
• M67: 24,801,382 km (0.109 R)
• M68: 25,093,397 km (0.075 R)
• M69: 25,807,278 km (0.118 R)
• M70: 26,485,256 km (0.066 R)
• M71: 26,698,283 km (0.075 R)
• M72: 27,040,414 km (0.094 R)
• M73: 27,254,937 km (0.107 R)
• M74: 27,685,779 km (0.115 R)
• M75: 28,075,481 km (0.059 R)
• M76: 29,387,305 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.1

Radius: 8.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.89 AU - 8.09 AU

Year: 7955 Days

Day: 12.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,079,351 km

• M1: 208,390 km (0.102 R)
• M2: 266,284 km (0.111 R)
• M3: 341,083 km (0.069 R)
• M4: 495,618 km (0.047 R)
• M5: 549,024 km (0.106 R)
• M6: 662,419 km (0.095 R)
• M7: 759,060 km (0.092 R)
• M8: 847,771 km (0.089 R)
• M9: 1,050,177 km (0.1 R)
• M10: 1,121,236 km (0.066 R)
• M11: 1,208,601 km (0.113 R)
• M12: 1,268,141 km (0.074 R)
• M13: 1,500,766 km (0.049 R)
• M14: 1,647,073 km (0.055 R)
• M15: 1,849,329 km (0.1 R)
• M16: 2,095,717 km (0.114 R)
• M17: 2,150,021 km (0.065 R)
• M18: 2,737,491 km (0.063 R)
• M19: 3,183,443 km (0.102 R)
• M20: 3,761,638 km (0.12 R)
• M21: 3,916,921 km (0.057 R)
• M22: 3,984,090 km (0.101 R)
• M23: 4,165,254 km (0.092 R)
• M24: 4,558,995 km (0.075 R)
• M25: 4,724,600 km (0.08 R)
• M26: 4,964,705 km (0.057 R)
• M27: 5,086,328 km (0.063 R)
• M28: 5,632,958 km (0.105 R)
• M29: 6,381,995 km (0.107 R)
• M30: 6,567,496 km (0.119 R)
• M31: 6,728,015 km (0.102 R)
• M32: 6,998,188 km (0.074 R)
• M33: 7,299,628 km (0.119 R)
• M34: 7,745,729 km (0.104 R)
• M35: 8,315,697 km (0.103 R)
• M36: 8,489,380 km (0.089 R)
• M37: 8,576,745 km (0.109 R)
• M38: 8,987,990 km (0.115 R)
• M39: 9,225,850 km (0.113 R)
• M40: 9,677,486 km (0.082 R)
• M41: 10,167,270 km (0.089 R)
• M42: 10,260,020 km (0.065 R)
• M43: 10,477,536 km (0.066 R)
• M44: 11,043,764 km (0.112 R)
• M45: 11,491,061 km (0.119 R)
• M46: 11,781,730 km (0.082 R)
• M47: 11,976,806 km (0.107 R)
• M48: 12,271,513 km (0.069 R)
• M49: 12,403,309 km (0.118 R)
• M50: 12,469,431 km (0.045 R)
• M51: 13,069,169 km (0.088 R)
• M52: 13,304,935 km (0.071 R)
• M53: 13,508,239 km (0.076 R)
• M54: 13,712,440 km (0.107 R)
• M55: 13,815,064 km (0.066 R)
• M56: 13,883,430 km (0.094 R)
• M57: 13,986,354 km (0.099 R)
• M58: 14,124,133 km (0.103 R)
• M59: 15,100,259 km (0.119 R)
• M60: 15,418,753 km (0.057 R)
• M61: 16,278,642 km (0.098 R)
• M62: 16,350,898 km (0.096 R)
• M63: 16,897,079 km (0.113 R)
• M64: 18,646,776 km (0.049 R)
• M65: 18,874,315 km (0.085 R)
• M66: 19,677,655 km (0.102 R)
• M67: 19,947,978 km (0.092 R)
• M68: 20,103,111 km (0.052 R)
• M69: 21,120,377 km (0.111 R)
• M70: 21,199,365 km (0.054 R)
• M71: 21,476,420 km (0.109 R)
• M72: 21,595,649 km (0.077 R)
• M73: 21,874,500 km (0.111 R)
• M74: 22,596,908 km (0.078 R)
• M75: 23,982,783 km (0.095 R)
• M76: 24,106,500 km (0.116 R)
• M77: 24,354,234 km (0.095 R)
• M78: 25,774,666 km (0.088 R)
• M79: 25,985,898 km (0.091 R)
• M80: 26,282,401 km (0.083 R)
• M81: 26,793,427 km (0.063 R)
• M82: 27,221,876 km (0.12 R)
• M83: 27,566,250 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.7

Radius: 3.4

Gravity: 78.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.69 AU - 17.81 AU

Year: 23155 Days

Day: 17 Hours

Environment

Temp: -203 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,079,351 km

• M1: 65,524 km (0.082 R)
• M2: 163,211 km (0.095 R)
• M3: 322,383 km (0.113 R)
• M4: 670,946 km (0.092 R)
• M5: 862,881 km (0.1 R)
• M6: 1,361,341 km (0.119 R)
• M7: 2,085,993 km (0.117 R)
• M8: 2,822,762 km (0.058 R)
• M9: 3,218,598 km (0.068 R)
• M10: 3,916,173 km (0.116 R)
• M11: 4,109,753 km (0.109 R)
• M12: 4,556,901 km (0.096 R)
• M13: 4,915,188 km (0.097 R)
• M14: 5,389,114 km (0.069 R)
• M15: 5,877,551 km (0.096 R)
• M16: 6,210,855 km (0.074 R)
• M17: 7,785,372 km (0.069 R)
• M18: 8,336,192 km (0.078 R)
• M19: 9,089,866 km (0.086 R)
• M20: 9,217,622 km (0.108 R)
• M21: 10,062,252 km (0.098 R)
• M22: 11,203,534 km (0.08 R)
• M23: 11,546,861 km (0.099 R)
• M24: 12,526,727 km (0.094 R)
• M25: 12,740,054 km (0.114 R)
• M26: 13,315,108 km (0.097 R)
• M27: 13,605,627 km (0.088 R)
• M28: 16,236,455 km (0.084 R)
• M29: 17,807,981 km (0.074 R)
• M30: 18,047,936 km (0.118 R)
• M31: 18,128,120 km (0.112 R)
• M32: 20,005,125 km (0.083 R)
• M33: 20,337,831 km (0.1 R)
• M34: 21,093,150 km (0.069 R)
• M35: 21,431,840 km (0.087 R)
• M36: 21,516,662 km (0.102 R)
• M37: 21,772,175 km (0.095 R)
• M38: 22,114,455 km (0.036 R)
• M39: 22,890,868 km (0.06 R)
• M40: 24,381,611 km (0.098 R)
• M41: 25,903,470 km (0.097 R)
• M42: 25,993,976 km (0.102 R)
• M43: 26,175,289 km (0.095 R)
• M44: 26,447,856 km (0.066 R)
• M45: 26,538,961 km (0.079 R)
• M46: 26,813,025 km (0.112 R)
• M47: 27,547,999 km (0.097 R)
• M48: 28,944,196 km (0.086 R)
• M49: 29,792,715 km (0.048 R)
• M50: 30,936,989 km (0.049 R)
• M51: 32,777,791 km (0.032 R)
• M52: 34,653,748 km (0.059 R)
• M53: 36,361,408 km (0.081 R)
• M54: 36,868,994 km (0.098 R)
• M55: 37,276,648 km (0.09 R)
• M56: 38,096,444 km (0.086 R)
• M57: 38,405,364 km (0.032 R)
• M58: 39,233,388 km (0.116 R)
• M59: 40,486,270 km (0.072 R)
• M60: 41,328,955 km (0.081 R)
• M61: 41,540,486 km (0.1 R)
• M62: 43,138,491 km (0.05 R)
• M63: 45,627,500 km (0.101 R)
• M64: 46,284,534 km (0.116 R)
• M65: 47,386,322 km (0.07 R)
• M66: 51,310,274 km (0.097 R)
• M67: 52,564,802 km (0.117 R)
• M68: 52,679,394 km (0.101 R)
• M69: 54,176,121 km (0.085 R)
• M70: 54,523,487 km (0.094 R)
• M71: 54,639,425 km (0.053 R)
• M72: 54,987,839 km (0.109 R)
• M73: 55,453,388 km (0.117 R)
• M74: 55,570,074 km (0.113 R)
• M75: 56,388,673 km (0.105 R)
• M76: 59,106,119 km (0.093 R)
• M77: 60,901,443 km (0.033 R)
• M78: 65,898,610 km (0.096 R)
• M79: 69,511,847 km (0.047 R)
• M80: 69,889,283 km (0.037 R)
• M81: 71,405,906 km (0.116 R)
• M82: 72,677,937 km (0.11 R)
• M83: 73,188,813 km (0.095 R)
• M84: 76,020,103 km (0.109 R)
• M85: 76,408,908 km (0.098 R)
• M86: 76,928,461 km (0.112 R)
• M87: 77,709,960 km (0.104 R)
• M88: 79,806,574 km (0.077 R)
• M89: 80,597,648 km (0.079 R)
• M90: 82,586,552 km (0.112 R)
• M91: 84,189,343 km (0.109 R)
• M92: 88,241,052 km (0.11 R)
• M93: 89,195,486 km (0.118 R)
• M94: 90,564,905 km (0.065 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 17,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit