🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.87 AU - 1.21 AU

Year: 385 Days

Day: 47.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.49 AU - 1.91 AU

Year: 806 Days

Day: 15.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.85 AU - 1.85 AU

Year: 915 Days

Day: 30.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.83 AU - 4.83 AU

Year: 3858 Days

Day: 40.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 83.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.61 AU - 5.09 AU

Year: 3882 Days

Day: 38.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,532,355 km

• M1: 369,507 km (0.114 R)
• M2: 2,144,485 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.4

Radius: 13

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.31 AU - 9.97 AU

Year: 10878 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 103,532,355 km

• M1: 565,779 km (0.111 R)
• M2: 1,192,295 km (0.106 R)
• M3: 1,401,283 km (0.052 R)
• M4: 1,561,054 km (0.11 R)
• M5: 1,987,857 km (0.063 R)
• M6: 2,077,615 km (0.072 R)
• M7: 2,403,140 km (0.087 R)
• M8: 2,720,138 km (0.082 R)
• M9: 2,845,651 km (0.052 R)
• M10: 3,394,675 km (0.115 R)
• M11: 3,557,587 km (0.087 R)
• M12: 4,005,034 km (0.11 R)
• M13: 4,119,776 km (0.098 R)
• M14: 4,382,021 km (0.057 R)
• M15: 4,589,812 km (0.102 R)
• M16: 5,453,441 km (0.115 R)
• M17: 5,549,034 km (0.096 R)
• M18: 6,100,900 km (0.118 R)
• M19: 6,200,233 km (0.086 R)
• M20: 6,636,610 km (0.06 R)
• M21: 6,738,786 km (0.096 R)
• M22: 6,979,189 km (0.109 R)
• M23: 7,083,160 km (0.074 R)
• M24: 7,539,433 km (0.117 R)
• M25: 7,789,112 km (0.052 R)
• M26: 7,933,025 km (0.094 R)
• M27: 8,041,484 km (0.098 R)
• M28: 8,554,455 km (0.096 R)
• M29: 9,343,883 km (0.075 R)
• M30: 10,000,169 km (0.109 R)
• M31: 10,195,992 km (0.098 R)
• M32: 10,432,656 km (0.106 R)
• M33: 10,671,265 km (0.103 R)
• M34: 10,791,242 km (0.068 R)
• M35: 11,397,712 km (0.09 R)
• M36: 11,684,641 km (0.116 R)
• M37: 12,181,904 km (0.113 R)
• M38: 12,644,012 km (0.032 R)
• M39: 12,813,506 km (0.087 R)
• M40: 13,111,805 km (0.06 R)
• M41: 13,240,309 km (0.112 R)
• M42: 13,585,282 km (0.089 R)
• M43: 13,802,348 km (0.09 R)
• M44: 14,372,167 km (0.102 R)
• M45: 14,682,283 km (0.106 R)
• M46: 15,218,891 km (0.113 R)
• M47: 15,716,453 km (0.085 R)
• M48: 16,588,609 km (0.068 R)
• M49: 16,681,359 km (0.08 R)
• M50: 20,330,650 km (0.097 R)
• M51: 21,684,511 km (0.044 R)
• M52: 22,397,943 km (0.074 R)
• M53: 22,551,729 km (0.117 R)
• M54: 23,586,647 km (0.115 R)
• M55: 24,689,932 km (0.115 R)
• M56: 24,902,062 km (0.089 R)
• M57: 26,133,102 km (0.104 R)
• M58: 28,376,472 km (0.111 R)
• M59: 29,044,726 km (0.081 R)
• M60: 29,493,071 km (0.117 R)
• M61: 30,453,489 km (0.088 R)
• M62: 31,309,338 km (0.117 R)
• M63: 31,596,417 km (0.094 R)
• M64: 32,637,169 km (0.115 R)
• M65: 33,044,973 km (0.118 R)
• M66: 33,571,707 km (0.09 R)
• M67: 34,042,192 km (0.084 R)
• M68: 34,396,590 km (0.104 R)
• M69: 35,049,435 km (0.096 R)
• M70: 35,586,641 km (0.042 R)
• M71: 36,427,680 km (0.1 R)
• M72: 36,790,156 km (0.114 R)
• M73: 38,681,821 km (0.119 R)
• M74: 38,928,208 km (0.083 R)
• M75: 39,794,679 km (0.042 R)
• M76: 39,918,995 km (0.106 R)
• M77: 40,105,693 km (0.118 R)
• M78: 41,106,353 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.1

Radius: 6.7

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 15.71 AU - 18.85 AU

Year: 26106 Days

Day: 19.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,532,355 km

• M1: 125,513 km (0.086 R)
• M2: 949,198 km (0.091 R)
• M3: 1,097,450 km (0.065 R)
• M4: 1,383,332 km (0.101 R)
• M5: 1,835,865 km (0.074 R)
• M6: 2,951,865 km (0.055 R)
• M7: 3,713,618 km (0.113 R)
• M8: 3,996,358 km (0.068 R)
• M9: 4,886,016 km (0.108 R)
• M10: 5,512,083 km (0.111 R)
• M11: 5,726,307 km (0.106 R)
• M12: 5,888,920 km (0.106 R)
• M13: 6,052,879 km (0.114 R)
• M14: 8,136,030 km (0.11 R)
• M15: 8,257,802 km (0.09 R)
• M16: 8,441,359 km (0.084 R)
• M17: 8,502,993 km (0.052 R)
• M18: 13,307,927 km (0.045 R)
• M19: 13,739,966 km (0.078 R)
• M20: 14,691,708 km (0.099 R)
• M21: 16,580,830 km (0.051 R)
• M22: 16,658,022 km (0.1 R)
• M23: 16,812,706 km (0.098 R)
• M24: 18,465,314 km (0.037 R)
• M25: 20,086,656 km (0.086 R)
• M26: 20,499,097 km (0.091 R)
• M27: 21,332,357 km (0.095 R)
• M28: 22,346,780 km (0.109 R)
• M29: 24,510,115 km (0.099 R)
• M30: 24,862,418 km (0.078 R)
• M31: 26,648,916 km (0.095 R)
• M32: 26,739,423 km (0.118 R)
• M33: 26,920,586 km (0.099 R)
• M34: 28,754,057 km (0.108 R)
• M35: 28,846,808 km (0.107 R)
• M36: 29,498,755 km (0.088 R)
• M37: 29,873,498 km (0.111 R)
• M38: 29,967,445 km (0.093 R)
• M39: 30,061,393 km (0.099 R)
• M40: 30,155,640 km (0.096 R)
• M41: 30,627,621 km (0.094 R)
• M42: 30,817,161 km (0.082 R)
• M43: 31,579,213 km (0.085 R)
• M44: 31,674,806 km (0.059 R)
• M45: 32,347,398 km (0.091 R)
• M46: 33,121,717 km (0.09 R)
• M47: 33,902,019 km (0.059 R)
• M48: 34,491,285 km (0.054 R)
• M49: 36,279,428 km (0.107 R)
• M50: 36,882,158 km (0.12 R)
• M51: 38,301,244 km (0.111 R)
• M52: 39,325,839 km (0.077 R)
• M53: 40,671,173 km (0.111 R)
• M54: 41,401,959 km (0.075 R)
• M55: 42,453,183 km (0.084 R)
• M56: 42,876,246 km (0.082 R)
• M57: 42,982,161 km (0.088 R)
• M58: 43,088,226 km (0.118 R)
• M59: 44,796,933 km (0.12 R)
• M60: 45,984,441 km (0.106 R)
• M61: 46,092,899 km (0.074 R)
• M62: 47,182,271 km (0.103 R)
• M63: 49,942,651 km (0.095 R)
• M64: 50,612,849 km (0.083 R)
• M65: 52,868,486 km (0.039 R)
• M66: 52,982,180 km (0.108 R)
• M67: 55,502,605 km (0.112 R)
• M68: 55,618,244 km (0.096 R)
• M69: 58,649,097 km (0.104 R)
• M70: 59,002,148 km (0.118 R)
• M71: 59,238,064 km (0.102 R)
• M72: 62,092,391 km (0.102 R)
• M73: 64,505,106 km (0.093 R)
• M74: 67,563,634 km (0.104 R)
• M75: 68,428,609 km (0.09 R)
• M76: 69,048,543 km (0.078 R)
• M77: 69,172,859 km (0.114 R)
• M78: 71,672,789 km (0.072 R)
• M79: 72,302,446 km (0.102 R)
• M80: 73,313,728 km (0.099 R)
• M81: 73,440,437 km (0.076 R)
• M82: 74,839,327 km (0.079 R)
• M83: 75,222,297 km (0.107 R)
• M84: 75,990,333 km (0.112 R)
• M85: 77,405,229 km (0.095 R)
• M86: 78,180,595 km (0.112 R)
• M87: 78,828,653 km (0.102 R)
• M88: 79,608,806 km (0.074 R)
• M89: 84,608,367 km (0.06 R)
• M90: 84,741,210 km (0.118 R)
• M91: 85,407,070 km (0.082 R)
• M92: 85,540,362 km (0.091 R)
• M93: 86,341,907 km (0.084 R)
• M94: 87,549,012 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.7

Radius: 4.8

Gravity: 30.54 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 15.14 AU - 23.88 AU

Year: 31320 Days

Day: 22.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 68.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,532,355 km

• M1: 85,869 km (0.072 R)
• M2: 330,611 km (0.07 R)
• M3: 570,716 km (0.097 R)
• M4: 1,014,722 km (0.088 R)
• M5: 1,147,864 km (0.099 R)
• M6: 1,286,691 km (0.036 R)
• M7: 1,580,352 km (0.079 R)
• M8: 1,735,036 km (0.096 R)
• M9: 2,357,214 km (0.082 R)
• M10: 2,623,947 km (0.114 R)
• M11: 2,900,104 km (0.086 R)
• M12: 4,042,434 km (0.072 R)
• M13: 4,307,371 km (0.105 R)
• M14: 5,192,093 km (0.065 R)
• M15: 5,306,685 km (0.067 R)
• M16: 5,422,025 km (0.05 R)
• M17: 6,070,981 km (0.085 R)
• M18: 7,764,877 km (0.07 R)
• M19: 10,017,223 km (0.066 R)
• M20: 11,998,198 km (0.094 R)
• M21: 12,607,660 km (0.081 R)
• M22: 15,802,921 km (0.068 R)
• M23: 15,968,825 km (0.099 R)
• M24: 16,302,578 km (0.049 R)
• M25: 19,675,112 km (0.119 R)
• M26: 20,302,525 km (0.085 R)
• M27: 20,573,447 km (0.06 R)
• M28: 21,210,136 km (0.091 R)
• M29: 21,576,950 km (0.101 R)
• M30: 21,945,708 km (0.086 R)
• M31: 24,011,505 km (0.089 R)
• M32: 24,681,704 km (0.05 R)
• M33: 25,552,364 km (0.065 R)
• M34: 25,942,515 km (0.094 R)
• M35: 26,334,611 km (0.11 R)
• M36: 30,879,394 km (0.117 R)
• M37: 31,921,642 km (0.096 R)
• M38: 32,131,528 km (0.109 R)
• M39: 32,552,646 km (0.074 R)
• M40: 33,081,475 km (0.09 R)
• M41: 33,826,771 km (0.096 R)
• M42: 35,009,043 km (0.11 R)
• M43: 36,972,515 km (0.096 R)
• M44: 37,634,935 km (0.096 R)
• M45: 37,745,787 km (0.083 R)
• M46: 38,189,943 km (0.086 R)
• M47: 40,437,052 km (0.069 R)
• M48: 41,462,097 km (0.082 R)
• M49: 41,576,539 km (0.075 R)
• M50: 42,726,498 km (0.109 R)
• M51: 43,073,565 km (0.082 R)
• M52: 43,189,504 km (0.105 R)
• M53: 43,770,392 km (0.082 R)
• M54: 45,528,915 km (0.105 R)
• M55: 46,001,644 km (0.098 R)
• M56: 47,789,189 km (0.113 R)
• M57: 48,390,124 km (0.103 R)
• M58: 48,872,577 km (0.093 R)
• M59: 50,085,816 km (0.099 R)
• M60: 51,800,955 km (0.086 R)
• M61: 54,159,067 km (0.098 R)
• M62: 55,036,757 km (0.037 R)
• M63: 56,298,615 km (0.079 R)
• M64: 57,442,441 km (0.097 R)
• M65: 58,081,224 km (0.092 R)
• M66: 59,108,063 km (0.113 R)
• M67: 60,919,544 km (0.094 R)
• M68: 64,596,809 km (0.093 R)
• M69: 64,729,503 km (0.12 R)
• M70: 64,995,039 km (0.109 R)
• M71: 67,401,620 km (0.053 R)
• M72: 67,536,108 km (0.109 R)
• M73: 67,670,746 km (0.105 R)
• M74: 69,157,749 km (0.04 R)
• M75: 69,293,435 km (0.083 R)
• M76: 69,701,089 km (0.063 R)
• M77: 70,655,374 km (0.107 R)
• M78: 73,129,124 km (0.109 R)
• M79: 73,405,730 km (0.107 R)
• M80: 74,933,274 km (0.1 R)
• M81: 75,910,747 km (0.057 R)
• M82: 76,892,408 km (0.063 R)
• M83: 78,443,588 km (0.079 R)
• M84: 79,436,170 km (0.113 R)
• M85: 80,005,091 km (0.107 R)
• M86: 80,147,658 km (0.055 R)
• M87: 83,447,487 km (0.114 R)
• M88: 84,896,044 km (0.06 R)
• M89: 85,332,121 km (0.069 R)
• M90: 88,848,270 km (0.106 R)
• M91: 89,143,426 km (0.115 R)
• M92: 89,586,834 km (0.085 R)
• M93: 93,459,475 km (0.07 R)
• M94: 96,627,060 km (0.089 R)
• M95: 99,983,138 km (0.049 R)
• M96: 103,532,348 km (0.043 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 16,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit