🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.5 AU - 0.7 AU

Year: 164 Days

Day: 28.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.45 AU - 1.97 AU

Year: 790 Days

Day: 18.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.65 AU - 2.01 AU

Year: 874 Days

Day: 27.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,068,688 km

• M1: 40,242 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.98 AU - 2.3 AU

Year: 1105 Days

Day: 30.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.4

Radius: 10.3

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.16 AU - 10 AU

Year: 10470 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,068,688 km

• M1: 145,260 km (0.096 R)
• M2: 255,064 km (0.11 R)
• M3: 380,128 km (0.111 R)
• M4: 606,619 km (0.111 R)
• M5: 686,654 km (0.091 R)
• M6: 770,728 km (0.026 R)
• M7: 1,184,666 km (0.098 R)
• M8: 1,638,845 km (0.099 R)
• M9: 1,897,499 km (0.101 R)
• M10: 2,641,450 km (0.111 R)
• M11: 3,231,912 km (0.119 R)
• M12: 3,497,598 km (0.102 R)
• M13: 3,739,648 km (0.056 R)
• M14: 3,955,966 km (0.094 R)
• M15: 4,531,170 km (0.116 R)
• M16: 4,795,360 km (0.091 R)
• M17: 4,895,590 km (0.098 R)
• M18: 5,200,920 km (0.098 R)
• M19: 5,582,693 km (0.118 R)
• M20: 5,830,278 km (0.075 R)
• M21: 6,706,622 km (0.067 R)
• M22: 7,236,797 km (0.082 R)
• M23: 7,468,225 km (0.106 R)
• M24: 8,539,495 km (0.069 R)
• M25: 8,866,067 km (0.105 R)
• M26: 9,155,240 km (0.046 R)
• M27: 9,489,591 km (0.064 R)
• M28: 9,743,010 km (0.12 R)
• M29: 10,734,994 km (0.065 R)
• M30: 11,176,307 km (0.118 R)
• M31: 11,985,632 km (0.056 R)
• M32: 12,076,587 km (0.074 R)
• M33: 13,000,205 km (0.11 R)
• M34: 13,376,144 km (0.07 R)
• M35: 13,517,963 km (0.1 R)
• M36: 14,331,177 km (0.059 R)
• M37: 15,209,616 km (0.09 R)
• M38: 15,506,268 km (0.094 R)
• M39: 15,755,049 km (0.116 R)
• M40: 16,407,894 km (0.103 R)
• M41: 16,712,177 km (0.037 R)
• M42: 17,480,960 km (0.058 R)
• M43: 18,471,447 km (0.119 R)
• M44: 18,947,019 km (0.108 R)
• M45: 19,694,709 km (0.074 R)
• M46: 20,944,001 km (0.109 R)
• M47: 21,439,768 km (0.096 R)
• M48: 21,605,972 km (0.062 R)
• M49: 21,772,474 km (0.055 R)
• M50: 22,106,975 km (0.076 R)
• M51: 22,443,121 km (0.056 R)
• M52: 23,063,653 km (0.07 R)
• M53: 23,575,727 km (0.067 R)
• M54: 25,602,180 km (0.042 R)
• M55: 25,719,614 km (0.076 R)
• M56: 25,955,081 km (0.064 R)
• M57: 26,547,040 km (0.095 R)
• M58: 27,563,408 km (0.057 R)
• M59: 28,836,635 km (0.07 R)
• M60: 29,081,228 km (0.099 R)
• M61: 29,326,568 km (0.092 R)
• M62: 30,439,277 km (0.069 R)
• M63: 32,514,798 km (0.081 R)
• M64: 33,344,917 km (0.065 R)
• M65: 33,794,757 km (0.117 R)
• M66: 33,859,234 km (0.115 R)
• M67: 33,923,711 km (0.081 R)
• M68: 34,117,440 km (0.112 R)
• M69: 34,830,723 km (0.049 R)
• M70: 35,417,894 km (0.118 R)
• M71: 36,734,655 km (0.073 R)
• M72: 36,933,470 km (0.092 R)
• M73: 36,999,892 km (0.054 R)
• M74: 37,465,590 km (0.086 R)
• M75: 38,537,459 km (0.097 R)
• M76: 38,874,503 km (0.119 R)
• M77: 40,917,112 km (0.114 R)
• M78: 42,020,695 km (0.115 R)
• M79: 42,785,141 km (0.085 R)
• M80: 43,414,050 km (0.102 R)
• M81: 45,034,943 km (0.118 R)
• M82: 45,460,998 km (0.053 R)
• M83: 45,745,832 km (0.116 R)
• M84: 45,888,399 km (0.059 R)
• M85: 46,317,296 km (0.081 R)
• M86: 46,675,583 km (0.077 R)
• M87: 48,263,115 km (0.056 R)

Asteroid Belt

Center: 11.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920

Radius: 3.8

Gravity: 63.71 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 10.62 AU - 16.26 AU

Year: 17398 Days

Day: 23.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,068,688 km

• M1: 147,803 km (0.086 R)
• M2: 187,745 km (0.082 R)
• M3: 386,411 km (0.08 R)
• M4: 658,829 km (0.087 R)
• M5: 826,229 km (0.109 R)
• M6: 1,170,903 km (0.087 R)
• M7: 1,493,585 km (0.087 R)
• M8: 2,009,099 km (0.078 R)
• M9: 2,874,673 km (0.077 R)
• M10: 3,146,193 km (0.112 R)
• M11: 3,385,549 km (0.119 R)
• M12: 3,881,766 km (0.04 R)
• M13: 5,934,548 km (0.066 R)
• M14: 6,279,371 km (0.094 R)
• M15: 6,429,118 km (0.06 R)
• M16: 6,529,648 km (0.095 R)
• M17: 6,580,062 km (0.105 R)
• M18: 6,885,392 km (0.12 R)
• M19: 7,143,448 km (0.025 R)
• M20: 7,195,508 km (0.115 R)
• M21: 7,990,321 km (0.104 R)
• M22: 8,370,599 km (0.035 R)
• M23: 9,375,448 km (0.12 R)
• M24: 10,713,751 km (0.102 R)
• M25: 11,740,740 km (0.09 R)
• M26: 11,925,194 km (0.046 R)
• M27: 13,499,413 km (0.099 R)
• M28: 13,951,647 km (0.092 R)
• M29: 14,016,722 km (0.079 R)
• M30: 14,540,464 km (0.083 R)
• M31: 15,070,789 km (0.101 R)
• M32: 16,975,768 km (0.063 R)
• M33: 17,114,595 km (0.107 R)
• M34: 18,310,929 km (0.106 R)
• M35: 19,606,596 km (0.075 R)
• M36: 20,118,370 km (0.117 R)
• M37: 22,361,142 km (0.109 R)
• M38: 22,742,616 km (0.077 R)
• M39: 23,589,191 km (0.086 R)
• M40: 23,899,606 km (0.081 R)
• M41: 24,760,392 km (0.085 R)
• M42: 24,917,919 km (0.112 R)
• M43: 25,551,616 km (0.102 R)
• M44: 26,915,499 km (0.075 R)
• M45: 27,077,514 km (0.106 R)
• M46: 27,565,502 km (0.084 R)
• M47: 27,728,863 km (0.068 R)
• M48: 27,892,523 km (0.097 R)
• M49: 28,056,482 km (0.085 R)
• M50: 29,463,001 km (0.049 R)
• M51: 30,132,751 km (0.095 R)
• M52: 30,807,587 km (0.066 R)
• M53: 31,231,847 km (0.101 R)
• M54: 31,743,471 km (0.113 R)
• M55: 32,430,126 km (0.075 R)
• M56: 33,208,184 km (0.073 R)
• M57: 36,830,397 km (0.117 R)
• M58: 39,650,916 km (0.099 R)
• M59: 40,019,824 km (0.091 R)
• M60: 41,226,929 km (0.09 R)
• M61: 41,694,273 km (0.073 R)
• M62: 42,540,099 km (0.05 R)
• M63: 44,344,100 km (0.062 R)
• M64: 44,919,005 km (0.106 R)
• M65: 45,979,354 km (0.082 R)
• M66: 47,340,695 km (0.069 R)
• M67: 47,830,030 km (0.09 R)
• M68: 48,813,935 km (0.046 R)
• M69: 49,903,905 km (0.101 R)
• M70: 51,805,294 km (0.12 R)
• M71: 51,905,973 km (0.111 R)
• M72: 52,511,695 km (0.108 R)
• M73: 53,424,691 km (0.074 R)
• M74: 53,832,195 km (0.092 R)
• M75: 54,547,722 km (0.072 R)
• M76: 57,128,734 km (0.092 R)
• M77: 57,336,974 km (0.102 R)
• M78: 58,906,555 km (0.115 R)
• M79: 59,749,390 km (0.098 R)
• M80: 61,873,829 km (0.088 R)
• M81: 62,301,679 km (0.104 R)
• M82: 62,408,791 km (0.106 R)
• M83: 62,837,987 km (0.119 R)
• M84: 63,052,810 km (0.066 R)
• M85: 63,267,931 km (0.111 R)
• M86: 64,780,964 km (0.028 R)
• M87: 65,650,876 km (0.057 R)
• M88: 66,415,171 km (0.089 R)
• M89: 66,962,849 km (0.047 R)
• M90: 67,732,231 km (0.102 R)
• M91: 69,501,675 km (0.108 R)
• M92: 71,174,329 km (0.081 R)
• M93: 71,734,872 km (0.096 R)
• M94: 72,634,703 km (0.118 R)
• M95: 75,242,493 km (0.08 R)
• M96: 76,385,870 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.8

Radius: 6.3

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.35 AU - 17.63 AU

Year: 23644 Days

Day: 20.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 90 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,068,688 km

• M1: 87,365 km (0.036 R)
• M2: 169,494 km (0.071 R)
• M3: 585,825 km (0.118 R)
• M4: 638,633 km (0.109 R)
• M5: 711,637 km (0.064 R)
• M6: 968,646 km (0.067 R)
• M7: 1,369,569 km (0.086 R)
• M8: 1,513,930 km (0.102 R)
• M9: 2,139,549 km (0.057 R)
• M10: 2,222,875 km (0.078 R)
• M11: 2,479,435 km (0.097 R)
• M12: 2,836,376 km (0.1 R)
• M13: 2,989,863 km (0.063 R)
• M14: 3,114,628 km (0.08 R)
• M15: 3,663,951 km (0.1 R)
• M16: 4,000,995 km (0.119 R)
• M17: 4,069,660 km (0.107 R)
• M18: 6,422,985 km (0.118 R)
• M19: 7,537,489 km (0.067 R)
• M20: 7,750,516 km (0.074 R)
• M21: 7,965,339 km (0.084 R)
• M22: 8,008,572 km (0.092 R)
• M23: 8,400,968 km (0.039 R)
• M24: 8,445,099 km (0.102 R)
• M25: 8,889,255 km (0.082 R)
• M26: 9,024,043 km (0.09 R)
• M27: 9,986,107 km (0.053 R)
• M28: 10,266,902 km (0.107 R)
• M29: 10,408,272 km (0.098 R)
• M30: 10,740,678 km (0.066 R)
• M31: 11,562,569 km (0.09 R)
• M32: 12,404,506 km (0.072 R)
• M33: 12,504,736 km (0.105 R)
• M34: 14,199,082 km (0.062 R)
• M35: 15,475,900 km (0.03 R)
• M36: 16,018,641 km (0.045 R)
• M37: 16,844,571 km (0.048 R)
• M38: 17,011,372 km (0.101 R)
• M39: 17,122,823 km (0.043 R)
• M40: 17,346,621 km (0.067 R)
• M41: 17,458,820 km (0.04 R)
• M42: 17,740,512 km (0.082 R)
• M43: 18,652,012 km (0.12 R)
• M44: 19,055,627 km (0.07 R)
• M45: 19,754,100 km (0.112 R)
• M46: 20,460,950 km (0.084 R)
• M47: 21,476,570 km (0.077 R)
• M48: 22,020,807 km (0.089 R)
• M49: 22,753,537 km (0.112 R)
• M50: 24,620,070 km (0.105 R)
• M51: 24,936,020 km (0.112 R)
• M52: 25,126,159 km (0.116 R)
• M53: 25,189,589 km (0.107 R)
• M54: 25,699,418 km (0.066 R)
• M55: 26,148,361 km (0.108 R)
• M56: 26,729,400 km (0.105 R)
• M57: 27,510,600 km (0.101 R)
• M58: 28,563,918 km (0.092 R)
• M59: 29,496,511 km (0.094 R)
• M60: 29,563,382 km (0.099 R)
• M61: 31,527,901 km (0.102 R)
• M62: 33,814,205 km (0.102 R)
• M63: 34,306,083 km (0.027 R)
• M64: 35,083,693 km (0.113 R)
• M65: 35,225,661 km (0.107 R)
• M66: 35,438,988 km (0.083 R)
• M67: 36,440,396 km (0.082 R)
• M68: 36,944,690 km (0.092 R)
• M69: 39,057,910 km (0.117 R)
• M70: 39,795,726 km (0.087 R)
• M71: 41,284,973 km (0.103 R)
• M72: 43,172,150 km (0.099 R)
• M73: 43,781,911 km (0.076 R)
• M74: 44,087,988 km (0.079 R)
• M75: 44,164,583 km (0.116 R)
• M76: 45,551,056 km (0.102 R)
• M77: 45,628,398 km (0.12 R)
• M78: 45,783,531 km (0.102 R)
• M79: 46,327,469 km (0.086 R)
• M80: 46,405,259 km (0.118 R)
• M81: 46,561,140 km (0.054 R)
• M82: 48,129,674 km (0.03 R)
• M83: 50,274,608 km (0.101 R)
• M84: 50,514,713 km (0.037 R)
• M85: 50,755,416 km (0.107 R)
• M86: 51,640,886 km (0.118 R)
• M87: 53,019,430 km (0.079 R)
• M88: 54,081,874 km (0.044 R)
• M89: 54,492,371 km (0.089 R)
• M90: 54,821,486 km (0.109 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 17,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit