🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.49 AU - 0.69 AU

Year: 174 Days

Day: 34.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.3 AU - 1.72 AU

Year: 710 Days

Day: 42.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,650,952 km

• M1: 148,850 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.54 AU - 1.72 AU

Year: 797 Days

Day: 38 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.3

Radius: 9.2

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.33 AU - 5.71 AU

Year: 4966 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 104,650,952 km

• M1: 163,959 km (0.054 R)
• M2: 258,954 km (0.052 R)
• M3: 438,920 km (0.117 R)
• M4: 523,293 km (0.106 R)
• M5: 620,831 km (0.073 R)
• M6: 1,032,375 km (0.045 R)
• M7: 1,090,269 km (0.086 R)
• M8: 1,149,360 km (0.074 R)
• M9: 1,279,959 km (0.096 R)
• M10: 1,691,503 km (0.095 R)
• M11: 1,750,744 km (0.084 R)
• M12: 2,131,919 km (0.064 R)
• M13: 2,282,864 km (0.107 R)
• M14: 2,745,420 km (0.057 R)
• M15: 2,921,946 km (0.077 R)
• M16: 3,151,130 km (0.065 R)
• M17: 3,273,949 km (0.117 R)
• M18: 3,768,670 km (0.106 R)
• M19: 3,873,089 km (0.096 R)
• M20: 3,978,406 km (0.093 R)
• M21: 4,436,923 km (0.081 R)
• M22: 4,813,162 km (0.118 R)
• M23: 4,955,130 km (0.077 R)
• M24: 5,745,456 km (0.087 R)
• M25: 6,278,623 km (0.053 R)
• M26: 7,019,581 km (0.071 R)
• M27: 8,224,293 km (0.12 R)
• M28: 9,086,126 km (0.076 R)
• M29: 9,226,598 km (0.116 R)
• M30: 9,332,514 km (0.101 R)
• M31: 9,598,947 km (0.049 R)
• M32: 10,230,550 km (0.111 R)
• M33: 10,819,816 km (0.109 R)
• M34: 10,950,115 km (0.09 R)
• M35: 11,024,914 km (0.086 R)
• M36: 11,287,758 km (0.025 R)
• M37: 11,628,841 km (0.048 R)
• M38: 11,762,432 km (0.11 R)
• M39: 12,359,926 km (0.079 R)
• M40: 12,967,443 km (0.12 R)
• M41: 13,324,682 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.7

Radius: 12.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.65 AU - 6.87 AU

Year: 6730 Days

Day: 11.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 104,650,952 km

• M1: 170,990 km (0.07 R)
• M2: 277,654 km (0.085 R)
• M3: 426,653 km (0.087 R)
• M4: 505,491 km (0.115 R)
• M5: 671,246 km (0.104 R)
• M6: 1,201,869 km (0.091 R)
• M7: 1,604,288 km (0.118 R)
• M8: 1,783,057 km (0.116 R)
• M9: 1,984,416 km (0.098 R)
• M10: 2,792,394 km (0.09 R)
• M11: 3,307,160 km (0.119 R)
• M12: 3,536,942 km (0.098 R)
• M13: 3,811,754 km (0.101 R)
• M14: 4,216,566 km (0.081 R)
• M15: 4,958,272 km (0.113 R)
• M16: 5,266,294 km (0.118 R)
• M17: 6,087,137 km (0.107 R)
• M18: 6,850,236 km (0.099 R)
• M19: 7,070,295 km (0.072 R)
• M20: 7,193,713 km (0.075 R)
• M21: 8,702,258 km (0.091 R)
• M22: 9,047,530 km (0.093 R)
• M23: 9,316,207 km (0.075 R)
• M24: 9,724,161 km (0.103 R)
• M25: 10,082,597 km (0.074 R)
• M26: 10,165,923 km (0.106 R)
• M27: 10,249,549 km (0.116 R)
• M28: 10,727,364 km (0.105 R)
• M29: 11,040,472 km (0.057 R)
• M30: 11,327,700 km (0.115 R)
• M31: 11,617,471 km (0.077 R)
• M32: 14,427,368 km (0.099 R)
• M33: 14,552,731 km (0.115 R)
• M34: 14,899,499 km (0.066 R)
• M35: 15,665,440 km (0.102 R)
• M36: 16,772,464 km (0.119 R)
• M37: 17,202,409 km (0.064 R)
• M38: 17,302,041 km (0.111 R)
• M39: 18,616,109 km (0.028 R)
• M40: 18,889,723 km (0.062 R)
• M41: 20,067,058 km (0.07 R)
• M42: 20,172,076 km (0.101 R)
• M43: 20,523,481 km (0.068 R)
• M44: 20,947,891 km (0.066 R)
• M45: 21,410,896 km (0.101 R)
• M46: 22,165,917 km (0.084 R)
• M47: 23,370,179 km (0.116 R)
• M48: 23,924,589 km (0.084 R)
• M49: 24,221,990 km (0.107 R)
• M50: 24,745,433 km (0.047 R)
• M51: 24,895,778 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.8

Radius: 9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.35 AU - 7.33 AU

Year: 6849 Days

Day: 5 Hours

Environment

Temp: -162 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 104,650,952 km

• M1: 130,001 km (0.095 R)
• M2: 220,806 km (0.079 R)
• M3: 357,689 km (0.107 R)
• M4: 521,349 km (0.055 R)
• M5: 684,261 km (0.081 R)
• M6: 1,371,812 km (0.104 R)
• M7: 1,432,400 km (0.05 R)
• M8: 1,529,489 km (0.107 R)
• M9: 1,815,370 km (0.071 R)
• M10: 2,394,912 km (0.114 R)
• M11: 2,532,393 km (0.095 R)
• M12: 2,650,874 km (0.083 R)
• M13: 2,893,223 km (0.115 R)
• M14: 3,085,606 km (0.102 R)
• M15: 4,235,864 km (0.084 R)
• M16: 4,467,441 km (0.095 R)
• M17: 4,532,666 km (0.095 R)
• M18: 4,690,192 km (0.101 R)
• M19: 4,849,514 km (0.065 R)
• M20: 5,546,939 km (0.097 R)
• M21: 5,814,720 km (0.114 R)
• M22: 5,900,140 km (0.074 R)
• M23: 5,957,436 km (0.102 R)
• M24: 6,363,145 km (0.104 R)
• M25: 6,628,682 km (0.073 R)
• M26: 6,897,958 km (0.119 R)
• M27: 7,216,601 km (0.113 R)
• M28: 7,664,497 km (0.088 R)
• M29: 7,915,672 km (0.054 R)
• M30: 8,265,282 km (0.119 R)
• M31: 8,345,317 km (0.086 R)
• M32: 8,441,957 km (0.038 R)
• M33: 8,668,598 km (0.036 R)
• M34: 9,045,585 km (0.042 R)
• M35: 9,211,040 km (0.083 R)
• M36: 9,444,562 km (0.066 R)
• M37: 10,087,983 km (0.112 R)
• M38: 10,190,906 km (0.09 R)
• M39: 10,415,153 km (0.089 R)
• M40: 11,363,604 km (0.06 R)
• M41: 11,452,914 km (0.102 R)
• M42: 11,848,301 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.3

Radius: 4.9

Gravity: 24.13 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.47 AU - 14.93 AU

Year: 16316 Days

Day: 20.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,650,952 km

• M1: 62,981 km (0.075 R)
• M2: 123,717 km (0.106 R)
• M3: 354,996 km (0.083 R)
• M4: 454,478 km (0.055 R)
• M5: 525,837 km (0.103 R)
• M6: 915,090 km (0.059 R)
• M7: 960,418 km (0.108 R)
• M8: 1,077,105 km (0.074 R)
• M9: 2,350,631 km (0.105 R)
• M10: 3,313,443 km (0.101 R)
• M11: 3,890,891 km (0.088 R)
• M12: 4,040,040 km (0.117 R)
• M13: 4,382,619 km (0.102 R)
• M14: 4,537,902 km (0.105 R)
• M15: 4,933,887 km (0.099 R)
• M16: 5,299,804 km (0.071 R)
• M17: 5,341,093 km (0.101 R)
• M18: 6,537,128 km (0.088 R)
• M19: 6,670,120 km (0.041 R)
• M20: 6,983,677 km (0.12 R)
• M21: 7,625,303 km (0.085 R)
• M22: 8,142,612 km (0.08 R)
• M23: 9,161,224 km (0.112 R)
• M24: 9,409,556 km (0.103 R)
• M25: 10,373,565 km (0.079 R)
• M26: 10,580,609 km (0.084 R)
• M27: 11,051,094 km (0.06 R)
• M28: 11,796,690 km (0.037 R)
• M29: 12,066,863 km (0.088 R)
• M30: 12,229,925 km (0.045 R)
• M31: 12,668,546 km (0.085 R)
• M32: 13,843,787 km (0.083 R)
• M33: 14,300,659 km (0.118 R)
• M34: 14,937,048 km (0.09 R)
• M35: 15,229,213 km (0.117 R)
• M36: 15,997,847 km (0.112 R)
• M37: 16,900,371 km (0.109 R)
• M38: 17,082,880 km (0.117 R)
• M39: 17,388,509 km (0.096 R)
• M40: 17,757,566 km (0.101 R)
• M41: 19,769,359 km (0.043 R)
• M42: 19,897,414 km (0.066 R)
• M43: 20,542,181 km (0.072 R)
• M44: 21,062,931 km (0.063 R)
• M45: 21,128,306 km (0.089 R)
• M46: 21,259,204 km (0.081 R)
• M47: 21,984,454 km (0.103 R)
• M48: 24,277,042 km (0.059 R)
• M49: 24,620,518 km (0.117 R)
• M50: 25,104,019 km (0.12 R)
• M51: 25,800,247 km (0.107 R)
• M52: 26,291,527 km (0.111 R)
• M53: 26,644,129 km (0.097 R)
• M54: 27,354,270 km (0.116 R)
• M55: 28,575,736 km (0.12 R)
• M56: 28,720,547 km (0.041 R)
• M57: 29,521,793 km (0.059 R)
• M58: 30,478,023 km (0.072 R)
• M59: 30,922,777 km (0.094 R)
• M60: 31,145,977 km (0.106 R)
• M61: 33,483,295 km (0.087 R)
• M62: 34,711,643 km (0.118 R)
• M63: 34,788,835 km (0.107 R)
• M64: 35,409,068 km (0.098 R)
• M65: 35,564,650 km (0.108 R)
• M66: 36,975,208 km (0.054 R)
• M67: 37,133,183 km (0.12 R)
• M68: 37,608,007 km (0.069 R)
• M69: 39,125,229 km (0.082 R)
• M70: 39,689,213 km (0.104 R)
• M71: 40,662,347 km (0.094 R)
• M72: 43,295,569 km (0.084 R)
• M73: 43,628,573 km (0.12 R)
• M74: 44,632,525 km (0.108 R)
• M75: 46,407,952 km (0.066 R)
• M76: 46,919,427 km (0.057 R)
• M77: 47,090,418 km (0.103 R)
• M78: 48,292,586 km (0.08 R)
• M79: 48,551,540 km (0.064 R)
• M80: 49,070,794 km (0.085 R)
• M81: 49,940,257 km (0.096 R)
• M82: 50,990,285 km (0.056 R)
• M83: 53,290,352 km (0.063 R)
• M84: 53,825,912 km (0.115 R)
• M85: 54,452,877 km (0.112 R)
• M86: 54,722,452 km (0.085 R)
• M87: 55,623,929 km (0.086 R)
• M88: 56,348,581 km (0.116 R)
• M89: 56,894,314 km (0.094 R)
• M90: 57,167,630 km (0.058 R)
• M91: 57,807,460 km (0.085 R)
• M92: 58,817,544 km (0.082 R)
• M93: 59,555,960 km (0.114 R)
• M94: 61,321,663 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.3

Radius: 3.2

Gravity: 79.42 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.52 AU - 21.78 AU

Year: 29606 Days

Day: 19.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,650,952 km

• M1: 101,128 km (0.111 R)
• M2: 213,027 km (0.081 R)
• M3: 271,670 km (0.104 R)
• M4: 292,464 km (0.095 R)
• M5: 404,662 km (0.101 R)
• M6: 754,272 km (0.055 R)
• M7: 784,342 km (0.069 R)
• M8: 1,005,298 km (0.039 R)
• M9: 1,426,117 km (0.057 R)
• M10: 1,733,540 km (0.1 R)
• M11: 1,977,235 km (0.109 R)
• M12: 2,362,599 km (0.083 R)
• M13: 2,406,880 km (0.065 R)
• M14: 2,496,190 km (0.087 R)
• M15: 4,172,733 km (0.047 R)
• M16: 4,552,413 km (0.08 R)
• M17: 4,830,366 km (0.115 R)
• M18: 4,999,860 km (0.109 R)
• M19: 5,286,490 km (0.048 R)
• M20: 8,095,339 km (0.051 R)
• M21: 9,117,242 km (0.03 R)
• M22: 11,654,123 km (0.07 R)
• M23: 12,493,517 km (0.112 R)
• M24: 12,648,350 km (0.107 R)
• M25: 13,828,678 km (0.11 R)
• M26: 15,956,258 km (0.118 R)
• M27: 16,546,123 km (0.066 R)
• M28: 16,716,066 km (0.078 R)
• M29: 19,690,969 km (0.081 R)
• M30: 20,505,380 km (0.095 R)
• M31: 20,962,402 km (0.042 R)
• M32: 21,515,465 km (0.103 R)
• M33: 21,793,717 km (0.097 R)
• M34: 23,679,398 km (0.105 R)
• M35: 26,306,337 km (0.053 R)
• M36: 27,805,158 km (0.114 R)
• M37: 30,156,537 km (0.083 R)
• M38: 31,618,707 km (0.059 R)
• M39: 31,724,024 km (0.106 R)
• M40: 32,996,952 km (0.106 R)
• M41: 33,639,624 km (0.084 R)
• M42: 34,178,326 km (0.091 R)
• M43: 35,811,636 km (0.065 R)
• M44: 38,702,166 km (0.073 R)
• M45: 39,606,635 km (0.042 R)
• M46: 39,720,030 km (0.096 R)
• M47: 40,403,543 km (0.107 R)
• M48: 41,090,945 km (0.092 R)
• M49: 41,897,726 km (0.105 R)
• M50: 44,821,467 km (0.093 R)
• M51: 46,846,872 km (0.1 R)
• M52: 47,087,127 km (0.035 R)
• M53: 47,327,830 km (0.055 R)
• M54: 48,658,652 km (0.091 R)
• M55: 50,370,201 km (0.113 R)
• M56: 50,739,559 km (0.114 R)
• M57: 54,103,566 km (0.087 R)
• M58: 54,355,638 km (0.082 R)
• M59: 54,860,980 km (0.066 R)
• M60: 56,130,916 km (0.117 R)
• M61: 58,311,904 km (0.106 R)
• M62: 59,868,170 km (0.062 R)
• M63: 60,389,818 km (0.111 R)
• M64: 61,044,159 km (0.078 R)
• M65: 65,421,243 km (0.07 R)
• M66: 65,555,433 km (0.096 R)
• M67: 65,958,599 km (0.07 R)
• M68: 66,093,087 km (0.046 R)
• M69: 67,308,420 km (0.075 R)
• M70: 68,122,682 km (0.056 R)
• M71: 68,394,800 km (0.086 R)
• M72: 68,803,801 km (0.102 R)
• M73: 70,035,290 km (0.117 R)
• M74: 72,937,190 km (0.098 R)
• M75: 73,354,867 km (0.072 R)
• M76: 76,725,457 km (0.105 R)
• M77: 77,008,496 km (0.082 R)
• M78: 81,874,915 km (0.11 R)
• M79: 82,019,576 km (0.077 R)
• M80: 83,034,298 km (0.051 R)
• M81: 83,761,643 km (0.089 R)
• M82: 84,783,546 km (0.059 R)
• M83: 87,134,776 km (0.089 R)
• M84: 88,170,143 km (0.031 R)
• M85: 88,615,047 km (0.116 R)
• M86: 92,954,881 km (0.1 R)
• M87: 93,558,808 km (0.117 R)
• M88: 95,835,388 km (0.056 R)
• M89: 95,987,828 km (0.097 R)
• M90: 96,598,337 km (0.103 R)
• M91: 97,976,582 km (0.06 R)
• M92: 98,899,003 km (0.1 R)
• M93: 100,907,653 km (0.042 R)
• M94: 101,062,637 km (0.107 R)
• M95: 102,461,826 km (0.059 R)
• M96: 103,241,829 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 18,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit