🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.95 AU - 1.43 AU

Year: 579 Days

Day: 15.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,716,619 km

• M1: 1,342,042 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.44 AU - 2.22 AU

Year: 1105 Days

Day: 13.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.95 AU - 2.77 AU

Year: 1618 Days

Day: 35.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.1

Radius: 12.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.58 AU - 3.94 AU

Year: 3253 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 77,716,619 km

• M1: 151,543 km (0.111 R)
• M2: 342,729 km (0.119 R)
• M3: 451,486 km (0.08 R)
• M4: 530,773 km (0.096 R)
• M5: 610,060 km (0.058 R)
• M6: 725,400 km (0.11 R)
• M7: 855,849 km (0.056 R)
• M8: 1,038,060 km (0.111 R)
• M9: 1,164,619 km (0.1 R)
• M10: 1,265,000 km (0.1 R)
• M11: 1,344,436 km (0.102 R)
• M12: 1,466,957 km (0.101 R)
• M13: 1,618,948 km (0.087 R)
• M14: 1,812,378 km (0.079 R)
• M15: 2,126,384 km (0.038 R)
• M16: 2,329,089 km (0.09 R)
• M17: 2,458,043 km (0.111 R)
• M18: 2,671,220 km (0.052 R)
• M19: 2,880,058 km (0.041 R)
• M20: 3,137,815 km (0.075 R)
• M21: 3,269,611 km (0.057 R)
• M22: 3,392,132 km (0.069 R)
• M23: 3,572,996 km (0.105 R)
• M24: 3,687,737 km (0.082 R)
• M25: 3,780,338 km (0.12 R)
• M26: 3,885,655 km (0.049 R)
• M27: 4,267,728 km (0.091 R)
• M28: 4,401,917 km (0.048 R)
• M29: 4,914,440 km (0.099 R)
• M30: 5,223,359 km (0.108 R)
• M31: 5,327,779 km (0.061 R)
• M32: 5,525,547 km (0.084 R)
• M33: 5,739,023 km (0.057 R)
• M34: 5,968,955 km (0.112 R)
• M35: 6,146,977 km (0.106 R)
• M36: 6,578,267 km (0.09 R)
• M37: 6,804,758 km (0.081 R)
• M38: 7,091,537 km (0.057 R)
• M39: 7,178,454 km (0.029 R)
• M40: 7,294,691 km (0.1 R)
• M41: 7,544,071 km (0.079 R)
• M42: 7,915,822 km (0.062 R)
• M43: 8,324,074 km (0.106 R)
• M44: 8,415,628 km (0.115 R)
• M45: 8,507,631 km (0.079 R)
• M46: 9,082,536 km (0.118 R)
• M47: 9,161,074 km (0.064 R)
• M48: 9,398,486 km (0.095 R)
• M49: 9,525,944 km (0.118 R)
• M50: 9,750,191 km (0.077 R)
• M51: 9,976,383 km (0.11 R)
• M52: 10,171,608 km (0.112 R)
• M53: 10,286,050 km (0.104 R)
• M54: 10,781,519 km (0.095 R)
• M55: 10,965,075 km (0.085 R)
• M56: 11,284,766 km (0.043 R)
• M57: 11,386,343 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 11.8

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.74 AU - 8.96 AU

Year: 9814 Days

Day: 9.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,716,619 km

• M1: 193,430 km (0.118 R)
• M2: 530,923 km (0.118 R)
• M3: 609,462 km (0.099 R)
• M4: 859,141 km (0.111 R)
• M5: 1,039,556 km (0.109 R)
• M6: 1,142,180 km (0.081 R)
• M7: 1,358,498 km (0.086 R)
• M8: 1,554,771 km (0.076 R)
• M9: 1,725,611 km (0.082 R)
• M10: 2,067,742 km (0.101 R)
• M11: 2,411,966 km (0.106 R)
• M12: 2,611,231 km (0.079 R)
• M13: 3,111,636 km (0.098 R)
• M14: 3,241,487 km (0.059 R)
• M15: 3,417,414 km (0.114 R)
• M16: 3,596,632 km (0.113 R)
• M17: 4,011,168 km (0.085 R)
• M18: 4,176,623 km (0.12 R)
• M19: 4,886,166 km (0.118 R)
• M20: 4,986,995 km (0.046 R)
• M21: 5,632,958 km (0.112 R)
• M22: 5,952,499 km (0.115 R)
• M23: 6,060,359 km (0.108 R)
• M24: 6,278,024 km (0.102 R)
• M25: 7,696,362 km (0.107 R)
• M26: 7,843,566 km (0.039 R)
• M27: 8,021,438 km (0.113 R)
• M28: 8,532,614 km (0.115 R)
• M29: 8,684,904 km (0.054 R)
• M30: 9,618,096 km (0.089 R)
• M31: 9,904,277 km (0.118 R)
• M32: 10,225,613 km (0.094 R)
• M33: 10,420,090 km (0.036 R)
• M34: 10,615,764 km (0.089 R)
• M35: 11,010,852 km (0.082 R)
• M36: 11,849,348 km (0.093 R)
• M37: 11,985,333 km (0.116 R)
• M38: 12,673,483 km (0.104 R)
• M39: 12,987,489 km (0.091 R)
• M40: 13,374,648 km (0.047 R)
• M41: 13,801,301 km (0.08 R)
• M42: 14,088,230 km (0.056 R)
• M43: 14,196,389 km (0.054 R)
• M44: 15,552,494 km (0.106 R)
• M45: 16,001,138 km (0.095 R)
• M46: 16,264,879 km (0.106 R)
• M47: 17,179,969 km (0.108 R)
• M48: 17,257,012 km (0.039 R)
• M49: 17,488,739 km (0.109 R)
• M50: 17,799,304 km (0.118 R)
• M51: 17,877,245 km (0.097 R)
• M52: 18,347,281 km (0.078 R)
• M53: 18,544,302 km (0.12 R)
• M54: 19,862,408 km (0.107 R)
• M55: 20,024,273 km (0.114 R)
• M56: 20,553,251 km (0.105 R)
• M57: 20,839,881 km (0.099 R)
• M58: 21,169,295 km (0.07 R)
• M59: 21,417,329 km (0.102 R)
• M60: 21,916,537 km (0.116 R)
• M61: 22,000,162 km (0.069 R)
• M62: 22,251,486 km (0.105 R)
• M63: 22,377,448 km (0.118 R)
• M64: 24,210,022 km (0.09 R)
• M65: 24,469,425 km (0.084 R)
• M66: 24,642,958 km (0.036 R)
• M67: 24,816,940 km (0.071 R)
• M68: 25,385,113 km (0.049 R)
• M69: 26,134,449 km (0.06 R)
• M70: 26,223,160 km (0.037 R)
• M71: 26,356,302 km (0.071 R)
• M72: 26,891,115 km (0.075 R)
• M73: 27,429,667 km (0.091 R)
• M74: 27,655,111 km (0.12 R)
• M75: 27,971,660 km (0.086 R)
• M76: 28,107,794 km (0.112 R)
• M77: 28,380,511 km (0.104 R)
• M78: 28,699,903 km (0.098 R)
• M79: 29,526,581 km (0.076 R)
• M80: 29,618,882 km (0.097 R)
• M81: 29,803,935 km (0.099 R)
• M82: 30,035,662 km (0.109 R)
• M83: 31,627,383 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.8

Radius: 12.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.22 AU - 9.92 AU

Year: 10230 Days

Day: 14.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,716,619 km

• M1: 168,148 km (0.055 R)
• M2: 255,364 km (0.105 R)
• M3: 411,993 km (0.113 R)
• M4: 769,382 km (0.096 R)
• M5: 883,525 km (0.115 R)
• M6: 1,352,963 km (0.086 R)
• M7: 1,542,055 km (0.101 R)
• M8: 1,790,986 km (0.038 R)
• M9: 1,973,196 km (0.086 R)
• M10: 2,328,341 km (0.086 R)
• M11: 2,883,798 km (0.105 R)
• M12: 3,479,796 km (0.096 R)
• M13: 3,909,740 km (0.067 R)
• M14: 4,148,199 km (0.086 R)
• M15: 4,321,583 km (0.093 R)
• M16: 4,783,841 km (0.034 R)
• M17: 4,965,752 km (0.071 R)
• M18: 5,299,205 km (0.116 R)
• M19: 6,066,493 km (0.091 R)
• M20: 6,263,663 km (0.082 R)
• M21: 6,543,560 km (0.083 R)
• M22: 7,281,976 km (0.068 R)
• M23: 7,618,571 km (0.08 R)
• M24: 8,351,152 km (0.081 R)
• M25: 8,748,035 km (0.051 R)
• M26: 9,377,842 km (0.097 R)
• M27: 9,560,501 km (0.064 R)
• M28: 10,302,805 km (0.108 R)
• M29: 10,728,561 km (0.057 R)
• M30: 11,256,941 km (0.108 R)
• M31: 11,451,119 km (0.032 R)
• M32: 11,548,656 km (0.117 R)
• M33: 11,892,133 km (0.113 R)
• M34: 13,197,524 km (0.085 R)
• M35: 14,337,310 km (0.049 R)
• M36: 14,812,732 km (0.071 R)
• M37: 15,942,047 km (0.079 R)
• M38: 16,379,620 km (0.031 R)
• M39: 16,489,575 km (0.039 R)
• M40: 16,599,829 km (0.103 R)
• M41: 17,210,637 km (0.096 R)
• M42: 19,609,738 km (0.107 R)
• M43: 20,078,577 km (0.058 R)
• M44: 21,386,811 km (0.063 R)
• M45: 21,687,951 km (0.095 R)
• M46: 22,051,325 km (0.104 R)
• M47: 22,294,571 km (0.098 R)
• M48: 25,729,188 km (0.096 R)
• M49: 25,857,244 km (0.113 R)
• M50: 26,049,627 km (0.058 R)
• M51: 26,694,244 km (0.106 R)
• M52: 27,802,315 km (0.025 R)
• M53: 28,065,159 km (0.092 R)
• M54: 28,659,810 km (0.111 R)
• M55: 29,191,780 km (0.059 R)
• M56: 30,063,188 km (0.072 R)
• M57: 31,147,324 km (0.096 R)
• M58: 32,451,518 km (0.09 R)
• M59: 32,728,424 km (0.118 R)
• M60: 32,936,514 km (0.119 R)
• M61: 33,703,503 km (0.053 R)
• M62: 36,182,788 km (0.073 R)
• M63: 36,326,253 km (0.085 R)
• M64: 36,685,587 km (0.045 R)
• M65: 38,135,190 km (0.101 R)
• M66: 40,047,500 km (0.054 R)
• M67: 40,195,901 km (0.093 R)
• M68: 40,716,651 km (0.098 R)
• M69: 40,865,950 km (0.08 R)
• M70: 43,125,925 km (0.101 R)
• M71: 43,278,066 km (0.104 R)
• M72: 43,430,356 km (0.068 R)
• M73: 43,811,831 km (0.093 R)
• M74: 44,578,221 km (0.105 R)
• M75: 45,040,179 km (0.087 R)
• M76: 45,968,883 km (0.057 R)
• M77: 46,124,315 km (0.107 R)
• M78: 46,747,539 km (0.1 R)
• M79: 47,060,349 km (0.071 R)
• M80: 47,530,684 km (0.117 R)
• M81: 48,160,192 km (0.062 R)
• M82: 48,555,130 km (0.085 R)
• M83: 49,427,735 km (0.119 R)
• M84: 49,825,964 km (0.117 R)
• M85: 50,385,460 km (0.065 R)
• M86: 50,465,495 km (0.09 R)
• M87: 50,947,051 km (0.043 R)
• M88: 52,887,934 km (0.071 R)
• M89: 53,458,649 km (0.12 R)
• M90: 54,195,419 km (0.117 R)
• M91: 54,441,657 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.5

Radius: 3.9

Gravity: 38.49 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.85 AU - 14.31 AU

Year: 22331 Days

Day: 24.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,716,619 km

• M1: 268,229 km (0.109 R)
• M2: 452,085 km (0.112 R)
• M3: 669,899 km (0.111 R)
• M4: 969,544 km (0.047 R)
• M5: 1,365,380 km (0.061 R)
• M6: 1,643,781 km (0.104 R)
• M7: 1,740,422 km (0.061 R)
• M8: 1,973,196 km (0.074 R)
• M9: 2,431,265 km (0.041 R)
• M10: 2,467,766 km (0.088 R)
• M11: 2,959,644 km (0.063 R)
• M12: 3,277,091 km (0.108 R)
• M13: 3,480,993 km (0.11 R)
• M14: 3,605,309 km (0.12 R)
• M15: 3,815,643 km (0.118 R)
• M16: 4,073,550 km (0.107 R)
• M17: 4,116,933 km (0.115 R)
• M18: 4,248,430 km (0.087 R)
• M19: 4,880,182 km (0.091 R)
• M20: 5,159,780 km (0.062 R)
• M21: 6,329,187 km (0.114 R)
• M22: 6,891,376 km (0.095 R)
• M23: 7,683,496 km (0.076 R)
• M24: 8,282,636 km (0.062 R)
• M25: 8,448,540 km (0.113 R)
• M26: 8,671,590 km (0.088 R)
• M27: 9,582,791 km (0.07 R)
• M28: 11,066,353 km (0.101 R)
• M29: 11,188,126 km (0.117 R)
• M30: 12,874,542 km (0.084 R)
• M31: 13,259,906 km (0.059 R)
• M32: 14,372,316 km (0.112 R)
• M33: 14,705,171 km (0.099 R)
• M34: 14,906,081 km (0.118 R)
• M35: 15,718,847 km (0.117 R)
• M36: 15,924,394 km (0.114 R)
• M37: 17,387,162 km (0.043 R)
• M38: 18,747,156 km (0.074 R)
• M39: 19,183,683 km (0.03 R)
• M40: 19,329,840 km (0.092 R)
• M41: 20,364,010 km (0.095 R)
• M42: 20,662,757 km (0.118 R)
• M43: 22,101,589 km (0.075 R)
• M44: 23,650,526 km (0.103 R)
• M45: 23,964,532 km (0.092 R)
• M46: 25,234,318 km (0.04 R)
• M47: 26,770,240 km (0.064 R)
• M48: 27,097,410 km (0.062 R)
• M49: 28,170,027 km (0.066 R)
• M50: 28,253,054 km (0.109 R)
• M51: 28,502,733 km (0.107 R)
• M52: 29,340,481 km (0.097 R)
• M53: 30,271,279 km (0.076 R)
• M54: 31,211,651 km (0.057 R)
• M55: 32,771,059 km (0.078 R)
• M56: 33,560,188 km (0.104 R)
• M57: 37,598,882 km (0.104 R)
• M58: 37,781,840 km (0.119 R)
• M59: 37,965,247 km (0.033 R)
• M60: 38,424,811 km (0.073 R)
• M61: 39,071,224 km (0.098 R)
• M62: 39,256,725 km (0.063 R)
• M63: 40,750,161 km (0.05 R)
• M64: 41,598,530 km (0.068 R)
• M65: 42,262,296 km (0.054 R)
• M66: 42,738,616 km (0.117 R)
• M67: 43,312,473 km (0.115 R)
• M68: 44,661,397 km (0.102 R)
• M69: 45,243,632 km (0.088 R)
• M70: 45,438,259 km (0.054 R)
• M71: 47,301,500 km (0.119 R)
• M72: 47,400,235 km (0.108 R)
• M73: 47,895,105 km (0.118 R)
• M74: 51,203,312 km (0.079 R)
• M75: 53,038,728 km (0.117 R)
• M76: 53,346,601 km (0.118 R)
• M77: 53,758,294 km (0.094 R)
• M78: 54,791,716 km (0.072 R)
• M79: 57,720,244 km (0.07 R)
• M80: 58,884,714 km (0.063 R)
• M81: 59,629,711 km (0.108 R)
• M82: 62,207,432 km (0.11 R)
• M83: 65,150,621 km (0.116 R)
• M84: 65,480,484 km (0.095 R)
• M85: 66,473,215 km (0.084 R)
• M86: 69,144,884 km (0.074 R)
• M87: 69,481,329 km (0.076 R)
• M88: 70,719,551 km (0.112 R)
• M89: 71,738,013 km (0.12 R)
• M90: 71,851,409 km (0.077 R)
• M91: 73,217,686 km (0.059 R)
• M92: 73,789,449 km (0.1 R)
• M93: 74,592,341 km (0.068 R)
• M94: 74,822,273 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 19,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit