🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.44 AU - 0.68 AU

Year: 147 Days

Day: 32.6 Hours

Environment

Temp: 260 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.47 AU - 0.71 AU

Year: 159 Days

Day: 43 Hours

Environment

Temp: 190 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,547,742 km

• M1: 104,868 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.73 AU - 1.07 AU

Year: 300 Days

Day: 13.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,547,742 km

• M1: 226,940 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.15 AU - 1.43 AU

Year: 515 Days

Day: 19.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.55 AU - 2.15 AU

Year: 884 Days

Day: 39.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,547,742 km

• M1: 681,119 km (0.073 R)

Asteroid Belt

Center: 3.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.27 AU - 5.13 AU

Year: 3025 Days

Day: 25.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,547,742 km

• M1: 2,299,618 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.7

Radius: 12.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.26 AU - 6.02 AU

Year: 4708 Days

Day: 9.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,547,742 km

• M1: 164,408 km (0.103 R)
• M2: 297,849 km (0.084 R)
• M3: 461,509 km (0.119 R)
• M4: 595,400 km (0.098 R)
• M5: 713,582 km (0.03 R)
• M6: 851,960 km (0.106 R)
• M7: 976,874 km (0.052 R)
• M8: 1,059,901 km (0.062 R)
• M9: 1,183,020 km (0.119 R)
• M10: 1,827,637 km (0.085 R)
• M11: 2,132,218 km (0.077 R)
• M12: 2,322,956 km (0.113 R)
• M13: 2,586,248 km (0.115 R)
• M14: 2,704,580 km (0.067 R)
• M15: 3,035,042 km (0.114 R)
• M16: 3,196,159 km (0.117 R)
• M17: 3,564,618 km (0.098 R)
• M18: 3,966,438 km (0.109 R)
• M19: 4,362,723 km (0.12 R)
• M20: 4,565,577 km (0.033 R)
• M21: 4,668,351 km (0.088 R)
• M22: 5,065,683 km (0.117 R)
• M23: 5,408,711 km (0.099 R)
• M24: 6,254,089 km (0.094 R)
• M25: 6,599,211 km (0.053 R)
• M26: 7,212,113 km (0.092 R)
• M27: 7,356,176 km (0.111 R)
• M28: 7,622,909 km (0.068 R)
• M29: 8,265,881 km (0.111 R)
• M30: 8,467,239 km (0.111 R)
• M31: 8,695,675 km (0.059 R)
• M32: 9,055,309 km (0.081 R)
• M33: 9,236,921 km (0.089 R)
• M34: 9,762,458 km (0.114 R)
• M35: 9,895,450 km (0.099 R)
• M36: 10,082,448 km (0.091 R)
• M37: 10,163,081 km (0.106 R)
• M38: 10,433,105 km (0.094 R)
• M39: 10,569,090 km (0.11 R)
• M40: 10,705,672 km (0.097 R)
• M41: 10,815,328 km (0.113 R)
• M42: 11,369,139 km (0.049 R)
• M43: 11,649,635 km (0.093 R)
• M44: 11,818,980 km (0.073 R)
• M45: 13,027,431 km (0.082 R)
• M46: 14,426,022 km (0.098 R)
• M47: 14,943,780 km (0.049 R)
• M48: 15,653,772 km (0.069 R)
• M49: 16,122,761 km (0.08 R)
• M50: 16,311,553 km (0.118 R)
• M51: 16,501,244 km (0.051 R)
• M52: 16,755,261 km (0.113 R)
• M53: 17,042,638 km (0.101 R)
• M54: 17,460,465 km (0.059 R)
• M55: 17,557,404 km (0.088 R)
• M56: 17,751,732 km (0.066 R)
• M57: 17,914,345 km (0.05 R)
• M58: 18,404,876 km (0.092 R)
• M59: 18,701,379 km (0.089 R)
• M60: 18,800,563 km (0.106 R)
• M61: 19,132,371 km (0.077 R)
• M62: 19,332,383 km (0.079 R)
• M63: 19,903,099 km (0.092 R)
• M64: 20,038,186 km (0.105 R)
• M65: 20,854,990 km (0.079 R)
• M66: 21,129,652 km (0.104 R)
• M67: 21,267,432 km (0.075 R)
• M68: 21,613,302 km (0.086 R)
• M69: 22,100,542 km (0.092 R)
• M70: 22,486,056 km (0.055 R)
• M71: 22,979,729 km (0.104 R)
• M72: 23,584,104 km (0.04 R)
• M73: 24,049,802 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 8.6

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.41 AU - 7.83 AU

Year: 5986 Days

Day: 12.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,547,742 km

• M1: 111,002 km (0.063 R)
• M2: 319,691 km (0.082 R)
• M3: 400,025 km (0.101 R)
• M4: 645,365 km (0.05 R)
• M5: 719,416 km (0.062 R)
• M6: 1,045,689 km (0.102 R)
• M7: 1,108,670 km (0.056 R)
• M8: 1,360,144 km (0.063 R)
• M9: 1,586,037 km (0.047 R)
• M10: 1,703,471 km (0.086 R)
• M11: 2,692,014 km (0.103 R)
• M12: 2,797,480 km (0.078 R)
• M13: 2,940,346 km (0.117 R)
• M14: 3,177,608 km (0.071 R)
• M15: 3,632,087 km (0.06 R)
• M16: 3,906,748 km (0.116 R)
• M17: 4,127,256 km (0.079 R)
• M18: 4,208,487 km (0.105 R)
• M19: 4,290,317 km (0.078 R)
• M20: 4,372,596 km (0.079 R)
• M21: 5,804,996 km (0.08 R)
• M22: 6,056,769 km (0.072 R)
• M23: 6,242,270 km (0.115 R)
• M24: 6,359,106 km (0.101 R)
• M25: 6,500,327 km (0.074 R)
• M26: 6,761,824 km (0.092 R)
• M27: 7,051,146 km (0.102 R)
• M28: 7,443,242 km (0.091 R)
• M29: 7,542,425 km (0.081 R)
• M30: 8,019,343 km (0.093 R)
• M31: 8,120,920 km (0.115 R)
• M32: 8,739,956 km (0.091 R)
• M33: 8,897,034 km (0.089 R)
• M34: 8,976,022 km (0.044 R)
• M35: 9,240,660 km (0.1 R)
• M36: 9,427,508 km (0.118 R)
• M37: 9,859,397 km (0.113 R)
• M38: 10,022,908 km (0.105 R)
• M39: 11,079,817 km (0.096 R)
• M40: 11,306,906 km (0.034 R)
• M41: 11,421,049 km (0.09 R)
• M42: 11,506,769 km (0.058 R)
• M43: 11,736,701 km (0.07 R)
• M44: 11,910,234 km (0.036 R)
• M45: 12,113,538 km (0.039 R)
• M46: 12,318,188 km (0.06 R)
• M47: 12,494,414 km (0.101 R)
• M48: 12,701,158 km (0.112 R)
• M49: 13,117,938 km (0.087 R)
• M50: 13,207,846 km (0.079 R)
• M51: 13,751,485 km (0.11 R)
• M52: 14,087,482 km (0.12 R)
• M53: 14,580,856 km (0.042 R)
• M54: 14,767,404 km (0.095 R)
• M55: 14,892,169 km (0.057 R)
• M56: 15,268,557 km (0.094 R)
• M57: 15,426,233 km (0.098 R)
• M58: 15,711,666 km (0.076 R)
• M59: 16,030,758 km (0.077 R)
• M60: 16,675,375 km (0.104 R)
• M61: 17,164,411 km (0.055 R)
• M62: 18,190,054 km (0.094 R)
• M63: 18,290,284 km (0.071 R)
• M64: 20,578,085 km (0.105 R)
• M65: 20,682,654 km (0.085 R)
• M66: 20,787,372 km (0.067 R)
• M67: 20,997,258 km (0.116 R)
• M68: 21,067,419 km (0.093 R)
• M69: 22,021,854 km (0.107 R)
• M70: 22,200,174 km (0.087 R)
• M71: 22,594,215 km (0.09 R)
• M72: 23,026,703 km (0.108 R)
• M73: 23,207,716 km (0.115 R)
• M74: 23,280,121 km (0.115 R)
• M75: 23,425,531 km (0.094 R)
• M76: 23,571,089 km (0.115 R)
• M77: 23,789,951 km (0.102 R)
• M78: 24,524,776 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.4

Radius: 11.5

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.55 AU - 9.71 AU

Year: 9696 Days

Day: 9.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,547,742 km

• M1: 182,958 km (0.08 R)
• M2: 295,605 km (0.107 R)
• M3: 386,112 km (0.086 R)
• M4: 589,565 km (0.1 R)
• M5: 830,418 km (0.09 R)
• M6: 990,787 km (0.041 R)
• M7: 1,241,363 km (0.078 R)
• M8: 2,335,522 km (0.082 R)
• M9: 2,515,039 km (0.096 R)
• M10: 2,752,451 km (0.117 R)
• M11: 2,887,688 km (0.064 R)
• M12: 2,997,493 km (0.12 R)
• M13: 3,221,291 km (0.074 R)
• M14: 3,538,139 km (0.075 R)
• M15: 3,685,493 km (0.1 R)
• M16: 3,955,966 km (0.05 R)
• M17: 4,264,138 km (0.046 R)
• M18: 4,452,930 km (0.098 R)
• M19: 4,580,388 km (0.073 R)
• M20: 5,677,239 km (0.104 R)
• M21: 6,452,007 km (0.103 R)
• M22: 6,705,575 km (0.085 R)
• M23: 7,036,336 km (0.038 R)
• M24: 7,523,726 km (0.12 R)
• M25: 8,255,708 km (0.073 R)
• M26: 8,491,624 km (0.086 R)
• M27: 8,650,198 km (0.097 R)
• M28: 8,809,669 km (0.051 R)
• M29: 8,929,946 km (0.078 R)
• M30: 9,131,604 km (0.084 R)
• M31: 9,375,598 km (0.057 R)
• M32: 10,162,632 km (0.116 R)
• M33: 11,273,696 km (0.067 R)
• M34: 11,976,506 km (0.101 R)
• M35: 13,655,892 km (0.084 R)
• M36: 14,216,286 km (0.097 R)
• M37: 14,594,020 km (0.062 R)
• M38: 14,879,603 km (0.1 R)
• M39: 15,023,067 km (0.049 R)
• M40: 15,166,980 km (0.114 R)
• M41: 17,129,405 km (0.119 R)
• M42: 17,835,058 km (0.074 R)
• M43: 18,038,362 km (0.114 R)
• M44: 18,498,824 km (0.071 R)
• M45: 18,859,504 km (0.05 R)
• M46: 19,066,697 km (0.118 R)
• M47: 19,274,638 km (0.094 R)
• M48: 19,378,908 km (0.092 R)
• M49: 19,745,273 km (0.111 R)
• M50: 19,955,758 km (0.08 R)
• M51: 20,965,244 km (0.096 R)
• M52: 21,503,348 km (0.105 R)
• M53: 22,318,955 km (0.101 R)
• M54: 22,538,116 km (0.089 R)
• M55: 22,758,025 km (0.065 R)
• M56: 22,923,480 km (0.036 R)
• M57: 23,144,586 km (0.039 R)
• M58: 23,700,641 km (0.07 R)
• M59: 24,486,479 km (0.055 R)
• M60: 25,337,840 km (0.118 R)
• M61: 26,141,330 km (0.1 R)
• M62: 26,430,353 km (0.097 R)
• M63: 27,245,063 km (0.067 R)
• M64: 27,362,199 km (0.06 R)
• M65: 27,950,118 km (0.076 R)
• M66: 30,890,464 km (0.029 R)
• M67: 33,676,126 km (0.093 R)
• M68: 35,258,273 km (0.03 R)
• M69: 35,897,804 km (0.102 R)
• M70: 37,123,609 km (0.118 R)
• M71: 37,448,536 km (0.047 R)
• M72: 37,774,360 km (0.12 R)
• M73: 37,970,333 km (0.05 R)
• M74: 38,889,163 km (0.078 R)
• M75: 39,020,959 km (0.101 R)
• M76: 40,548,204 km (0.09 R)
• M77: 41,419,910 km (0.064 R)
• M78: 41,554,549 km (0.11 R)
• M79: 41,891,892 km (0.113 R)
• M80: 42,433,586 km (0.057 R)
• M81: 42,637,188 km (0.064 R)
• M82: 44,140,946 km (0.112 R)
• M83: 44,347,391 km (0.087 R)
• M84: 44,899,258 km (0.118 R)
• M85: 46,010,172 km (0.075 R)
• M86: 46,219,459 km (0.049 R)
• M87: 46,849,116 km (0.043 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.2

Radius: 14.8

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.65 AU - 10.69 AU

Year: 11399 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 38,547,742 km

• M1: 185,202 km (0.12 R)
• M2: 335,698 km (0.047 R)
• M3: 574,905 km (0.075 R)
• M4: 1,489,396 km (0.081 R)
• M5: 1,940,883 km (0.093 R)
• M6: 2,044,853 km (0.074 R)
• M7: 2,390,574 km (0.08 R)
• M8: 2,616,317 km (0.1 R)
• M9: 4,443,356 km (0.102 R)
• M10: 4,751,228 km (0.103 R)
• M11: 4,979,515 km (0.054 R)
• M12: 6,268,450 km (0.027 R)
• M13: 7,556,039 km (0.047 R)
• M14: 8,713,478 km (0.034 R)
• M15: 9,099,739 km (0.036 R)
• M16: 9,206,103 km (0.072 R)
• M17: 10,292,483 km (0.106 R)
• M18: 10,440,435 km (0.099 R)
• M19: 12,427,245 km (0.095 R)
• M20: 13,061,839 km (0.1 R)
• M21: 13,181,966 km (0.108 R)
• M22: 14,321,303 km (0.081 R)
• M23: 15,449,720 km (0.098 R)
• M24: 15,874,877 km (0.062 R)
• M25: 16,174,971 km (0.094 R)
• M26: 16,650,093 km (0.077 R)
• M27: 17,086,022 km (0.082 R)
• M28: 17,614,252 km (0.06 R)
• M29: 18,237,177 km (0.07 R)
• M30: 18,958,089 km (0.088 R)
• M31: 19,185,329 km (0.113 R)
• M32: 20,381,214 km (0.08 R)
• M33: 20,520,789 km (0.09 R)
• M34: 21,223,450 km (0.107 R)
• M35: 21,364,820 km (0.079 R)
• M36: 21,791,174 km (0.09 R)
• M37: 22,315,963 km (0.077 R)
• M38: 22,845,091 km (0.076 R)
• M39: 23,038,521 km (0.109 R)
• M40: 23,621,953 km (0.057 R)
• M41: 24,704,443 km (0.101 R)
• M42: 25,201,706 km (0.045 R)
• M43: 27,275,432 km (0.087 R)
• M44: 27,634,915 km (0.069 R)
• M45: 28,151,178 km (0.056 R)
• M46: 31,799,870 km (0.106 R)
• M47: 32,721,393 km (0.091 R)
• M48: 33,377,230 km (0.112 R)
• M49: 33,651,742 km (0.054 R)
• M50: 35,091,621 km (0.066 R)
• M51: 38,260,403 km (0.087 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 13,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit