🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.56 AU - 0.86 AU

Year: 224 Days

Day: 20.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 92.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,154,205 km

• M1: 665,561 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.69 AU - 0.83 AU

Year: 248 Days

Day: 22.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,154,205 km

• M1: 25,731 km (0.058 R)
• M2: 111,301 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.84 AU - 1.18 AU

Year: 380 Days

Day: 43.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,154,205 km

• M1: 431,440 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1 AU - 1.16 AU

Year: 421 Days

Day: 33.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,154,205 km

• M1: 466,297 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.38 AU - 2.02 AU

Year: 831 Days

Day: 33.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,154,205 km

• M1: 689,347 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 12.5

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.59 AU - 8.59 AU

Year: 7075 Days

Day: 14.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,154,205 km

• M1: 270,623 km (0.116 R)
• M2: 356,641 km (0.053 R)
• M3: 975,677 km (0.092 R)
• M4: 1,386,323 km (0.07 R)
• M5: 1,581,549 km (0.111 R)
• M6: 1,682,677 km (0.102 R)
• M7: 1,977,833 km (0.088 R)
• M8: 2,065,199 km (0.078 R)
• M9: 2,176,499 km (0.086 R)
• M10: 2,358,710 km (0.092 R)
• M11: 2,936,157 km (0.117 R)
• M12: 3,036,538 km (0.074 R)
• M13: 3,292,948 km (0.119 R)
• M14: 4,132,641 km (0.098 R)
• M15: 4,767,535 km (0.112 R)
• M16: 4,886,315 km (0.103 R)
• M17: 5,279,159 km (0.117 R)
• M18: 5,557,112 km (0.099 R)
• M19: 5,935,445 km (0.054 R)
• M20: 6,650,673 km (0.083 R)
• M21: 6,750,305 km (0.101 R)
• M22: 6,884,045 km (0.119 R)
• M23: 6,984,874 km (0.043 R)
• M24: 7,154,069 km (0.09 R)
• M25: 7,461,942 km (0.076 R)
• M26: 8,162,060 km (0.088 R)
• M27: 8,304,627 km (0.057 R)
• M28: 8,519,898 km (0.066 R)
• M29: 8,700,911 km (0.083 R)
• M30: 8,810,118 km (0.106 R)
• M31: 9,437,382 km (0.118 R)
• M32: 9,586,980 km (0.073 R)
• M33: 10,540,516 km (0.09 R)
• M34: 10,734,844 km (0.068 R)
• M35: 11,127,239 km (0.082 R)
• M36: 11,325,157 km (0.115 R)
• M37: 11,804,918 km (0.113 R)
• M38: 12,087,957 km (0.107 R)
• M39: 12,578,189 km (0.053 R)
• M40: 12,660,617 km (0.094 R)
• M41: 12,867,362 km (0.072 R)
• M42: 12,950,239 km (0.101 R)
• M43: 13,158,629 km (0.088 R)
• M44: 13,536,214 km (0.033 R)
• M45: 14,864,493 km (0.093 R)
• M46: 14,995,242 km (0.12 R)
• M47: 15,433,863 km (0.099 R)
• M48: 15,566,257 km (0.11 R)
• M49: 15,787,811 km (0.064 R)
• M50: 16,684,351 km (0.094 R)
• M51: 16,910,992 km (0.087 R)
• M52: 17,828,177 km (0.112 R)
• M53: 18,199,628 km (0.105 R)
• M54: 18,761,518 km (0.086 R)
• M55: 19,139,252 km (0.093 R)
• M56: 19,281,670 km (0.093 R)
• M57: 19,998,543 km (0.11 R)
• M58: 20,481,295 km (0.101 R)
• M59: 21,507,686 km (0.04 R)
• M60: 22,151,406 km (0.098 R)
• M61: 23,762,874 km (0.112 R)
• M62: 24,222,887 km (0.071 R)
• M63: 24,479,747 km (0.105 R)
• M64: 24,892,637 km (0.078 R)
• M65: 25,620,730 km (0.066 R)
• M66: 25,987,394 km (0.087 R)
• M67: 26,355,704 km (0.111 R)
• M68: 26,725,959 km (0.1 R)
• M69: 28,223,583 km (0.093 R)
• M70: 32,424,291 km (0.116 R)
• M71: 32,537,387 km (0.112 R)
• M72: 33,790,868 km (0.03 R)
• M73: 34,365,772 km (0.079 R)
• M74: 34,770,135 km (0.115 R)
• M75: 35,292,382 km (0.113 R)
• M76: 35,992,799 km (0.105 R)
• M77: 36,403,445 km (0.079 R)
• M78: 36,756,795 km (0.093 R)
• M79: 37,585,418 km (0.053 R)
• M80: 38,300,645 km (0.106 R)
• M81: 39,442,227 km (0.089 R)
• M82: 39,865,738 km (0.036 R)
• M83: 39,986,912 km (0.056 R)
• M84: 40,595,028 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702

Radius: 12.5

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.08 AU - 10.64 AU

Year: 11602 Days

Day: 12.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,154,205 km

• M1: 243,545 km (0.09 R)
• M2: 898,634 km (0.034 R)
• M3: 1,057,507 km (0.1 R)
• M4: 1,183,319 km (0.118 R)
• M5: 1,427,612 km (0.044 R)
• M6: 1,615,956 km (0.115 R)
• M7: 2,203,277 km (0.115 R)
• M8: 2,312,035 km (0.12 R)
• M9: 2,422,588 km (0.091 R)
• M10: 2,765,167 km (0.106 R)
• M11: 3,308,357 km (0.099 R)
• M12: 4,050,362 km (0.079 R)
• M13: 4,457,867 km (0.05 R)
• M14: 4,878,536 km (0.072 R)
• M15: 5,385,673 km (0.094 R)
• M16: 5,608,125 km (0.108 R)
• M17: 5,947,712 km (0.077 R)
• M18: 6,255,136 km (0.074 R)
• M19: 7,168,281 km (0.05 R)
• M20: 7,495,751 km (0.062 R)
• M21: 7,828,008 km (0.101 R)
• M22: 9,967,557 km (0.105 R)
• M23: 10,749,804 km (0.057 R)
• M24: 12,226,933 km (0.065 R)
• M25: 12,422,158 km (0.113 R)
• M26: 12,815,601 km (0.097 R)
• M27: 13,313,463 km (0.12 R)
• M28: 13,766,894 km (0.115 R)
• M29: 14,276,574 km (0.081 R)
• M30: 14,792,537 km (0.043 R)
• M31: 15,577,925 km (0.079 R)
• M32: 16,109,148 km (0.116 R)
• M33: 17,134,791 km (0.12 R)
• M34: 17,298,600 km (0.079 R)
• M35: 17,683,067 km (0.106 R)
• M36: 17,904,023 km (0.065 R)
• M37: 18,014,725 km (0.082 R)
• M38: 18,181,377 km (0.106 R)
• M39: 18,572,276 km (0.119 R)
• M40: 19,476,147 km (0.03 R)
• M41: 20,048,209 km (0.099 R)
• M42: 20,163,399 km (0.105 R)
• M43: 20,567,912 km (0.109 R)
• M44: 20,742,194 km (0.038 R)
• M45: 21,679,574 km (0.109 R)
• M46: 22,213,040 km (0.097 R)
• M47: 22,332,120 km (0.064 R)
• M48: 22,930,960 km (0.077 R)
• M49: 23,232,250 km (0.049 R)
• M50: 23,656,510 km (0.079 R)
• M51: 24,451,024 km (0.098 R)
• M52: 24,697,262 km (0.11 R)
• M53: 26,129,063 km (0.081 R)
• M54: 27,844,053 km (0.057 R)
• M55: 28,230,165 km (0.104 R)
• M56: 28,877,475 km (0.074 R)
• M57: 29,464,348 km (0.086 R)
• M58: 29,726,294 km (0.101 R)
• M59: 30,517,218 km (0.118 R)
• M60: 31,315,023 km (0.078 R)
• M61: 32,659,908 km (0.119 R)
• M62: 34,436,383 km (0.079 R)
• M63: 35,197,387 km (0.089 R)
• M64: 37,088,753 km (0.075 R)
• M65: 37,301,032 km (0.091 R)
• M66: 37,584,520 km (0.102 R)
• M67: 37,797,697 km (0.058 R)
• M68: 41,775,804 km (0.107 R)
• M69: 43,106,477 km (0.049 R)
• M70: 43,776,975 km (0.103 R)
• M71: 45,354,933 km (0.096 R)
• M72: 45,733,415 km (0.037 R)
• M73: 46,036,800 km (0.103 R)
• M74: 46,188,941 km (0.061 R)
• M75: 46,341,082 km (0.069 R)
• M76: 47,411,006 km (0.108 R)
• M77: 47,718,130 km (0.081 R)
• M78: 48,257,281 km (0.084 R)
• M79: 49,263,925 km (0.11 R)
• M80: 50,121,121 km (0.077 R)
• M81: 50,277,600 km (0.119 R)
• M82: 52,166,872 km (0.118 R)
• M83: 53,040,523 km (0.068 R)
• M84: 53,120,259 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.2

Radius: 4.3

Gravity: 51.17 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.24 AU - 15.9 AU

Year: 18733 Days

Day: 24 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,154,205 km

• M1: 265,835 km (0.077 R)
• M2: 654,042 km (0.116 R)
• M3: 702,063 km (0.12 R)
• M4: 959,820 km (0.073 R)
• M5: 1,014,722 km (0.058 R)
• M6: 1,042,548 km (0.117 R)
• M7: 1,215,184 km (0.114 R)
• M8: 1,428,061 km (0.108 R)
• M9: 1,491,042 km (0.103 R)
• M10: 1,619,696 km (0.085 R)
• M11: 2,242,322 km (0.071 R)
• M12: 2,811,692 km (0.114 R)
• M13: 3,941,306 km (0.114 R)
• M14: 4,857,592 km (0.027 R)
• M15: 5,437,583 km (0.114 R)
• M16: 5,937,390 km (0.064 R)
• M17: 5,988,253 km (0.109 R)
• M18: 6,295,976 km (0.117 R)
• M19: 6,767,359 km (0.118 R)
• M20: 7,304,266 km (0.057 R)
• M21: 7,799,285 km (0.085 R)
• M22: 7,854,935 km (0.062 R)
• M23: 8,078,883 km (0.119 R)
• M24: 8,879,082 km (0.044 R)
• M25: 10,065,543 km (0.063 R)
• M26: 10,431,011 km (0.101 R)
• M27: 10,738,883 km (0.114 R)
• M28: 11,300,773 km (0.12 R)
• M29: 11,363,753 km (0.1 R)
• M30: 11,808,059 km (0.074 R)
• M31: 12,000,292 km (0.1 R)
• M32: 12,387,601 km (0.08 R)
• M33: 13,307,628 km (0.11 R)
• M34: 13,507,491 km (0.102 R)
• M35: 13,641,381 km (0.069 R)
• M36: 14,249,347 km (0.034 R)
• M37: 14,453,847 km (0.066 R)
• M38: 14,590,729 km (0.116 R)
• M39: 15,073,481 km (0.073 R)
• M40: 15,912,875 km (0.081 R)
• M41: 16,196,064 km (0.114 R)
• M42: 17,200,314 km (0.07 R)
• M43: 18,520,964 km (0.073 R)
• M44: 18,669,665 km (0.084 R)
• M45: 20,638,971 km (0.114 R)
• M46: 21,180,216 km (0.051 R)
• M47: 21,335,798 km (0.084 R)
• M48: 22,593,617 km (0.116 R)
• M49: 23,794,589 km (0.045 R)
• M50: 24,280,782 km (0.085 R)
• M51: 25,098,334 km (0.039 R)
• M52: 26,341,343 km (0.036 R)
• M53: 26,928,365 km (0.072 R)
• M54: 28,543,124 km (0.113 R)
• M55: 29,059,536 km (0.03 R)
• M56: 29,579,089 km (0.089 R)
• M57: 30,539,508 km (0.051 R)
• M58: 30,803,099 km (0.117 R)
• M59: 33,210,129 km (0.07 R)
• M60: 33,300,486 km (0.083 R)
• M61: 33,390,843 km (0.112 R)
• M62: 34,207,947 km (0.108 R)
• M63: 35,123,635 km (0.081 R)
• M64: 36,698,602 km (0.076 R)
• M65: 38,201,911 km (0.068 R)
• M66: 41,462,396 km (0.118 R)
• M67: 42,929,054 km (0.106 R)
• M68: 43,125,925 km (0.101 R)
• M69: 43,817,067 km (0.111 R)
• M70: 45,010,708 km (0.092 R)
• M71: 45,410,882 km (0.113 R)
• M72: 45,611,344 km (0.113 R)
• M73: 46,315,650 km (0.095 R)
• M74: 47,429,556 km (0.064 R)
• M75: 47,531,283 km (0.118 R)
• M76: 47,734,885 km (0.117 R)
• M77: 48,552,288 km (0.071 R)
• M78: 48,654,763 km (0.082 R)
• M79: 51,658,389 km (0.108 R)
• M80: 52,707,967 km (0.087 R)
• M81: 53,129,684 km (0.106 R)
• M82: 55,576,656 km (0.077 R)
• M83: 57,842,765 km (0.095 R)
• M84: 59,370,159 km (0.107 R)
• M85: 59,699,274 km (0.118 R)
• M86: 62,576,191 km (0.064 R)
• M87: 64,481,469 km (0.085 R)
• M88: 64,932,507 km (0.075 R)
• M89: 66,064,813 km (0.115 R)
• M90: 68,233,982 km (0.088 R)
• M91: 69,847,246 km (0.116 R)
• M92: 72,524,599 km (0.109 R)
• M93: 77,979,386 km (0.12 R)
• M94: 78,339,618 km (0.058 R)
• M95: 78,459,894 km (0.093 R)
• M96: 79,544,629 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.8

Radius: 4.4

Gravity: 41.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 13.66 AU - 17.52 AU

Year: 23067 Days

Day: 21.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,154,205 km

• M1: 1,039,705 km (0.073 R)
• M2: 1,099,395 km (0.068 R)
• M3: 1,900,491 km (0.11 R)
• M4: 2,085,694 km (0.116 R)
• M5: 2,237,984 km (0.077 R)
• M6: 2,798,976 km (0.084 R)
• M7: 3,716,909 km (0.117 R)
• M8: 3,808,911 km (0.113 R)
• M9: 3,948,187 km (0.045 R)
• M10: 4,136,531 km (0.111 R)
• M11: 4,231,825 km (0.114 R)
• M12: 4,279,845 km (0.107 R)
• M13: 4,818,847 km (0.11 R)
• M14: 5,121,782 km (0.11 R)
• M15: 5,224,107 km (0.066 R)
• M16: 5,905,825 km (0.106 R)
• M17: 7,064,909 km (0.074 R)
• M18: 8,472,475 km (0.049 R)
• M19: 9,394,746 km (0.109 R)
• M20: 10,738,434 km (0.074 R)
• M21: 12,414,678 km (0.059 R)
• M22: 12,759,651 km (0.066 R)
• M23: 13,671,151 km (0.082 R)
• M24: 14,170,509 km (0.081 R)
• M25: 15,113,873 km (0.118 R)
• M26: 16,077,283 km (0.101 R)
• M27: 17,443,710 km (0.108 R)
• M28: 17,674,988 km (0.093 R)
• M29: 17,829,822 km (0.07 R)
• M30: 17,984,955 km (0.088 R)
• M31: 18,140,687 km (0.095 R)
• M32: 18,453,496 km (0.065 R)
• M33: 19,641,901 km (0.104 R)
• M34: 20,529,166 km (0.063 R)
• M35: 20,691,779 km (0.11 R)
• M36: 21,842,785 km (0.087 R)
• M37: 22,258,817 km (0.104 R)
• M38: 22,342,292 km (0.042 R)
• M39: 23,098,809 km (0.095 R)
• M40: 23,863,553 km (0.1 R)
• M41: 24,378,020 km (0.041 R)
• M42: 24,722,993 km (0.059 R)
• M43: 26,915,649 km (0.091 R)
• M44: 27,899,853 km (0.049 R)
• M45: 29,261,044 km (0.108 R)
• M46: 29,535,856 km (0.097 R)
• M47: 29,719,562 km (0.088 R)
• M48: 30,365,376 km (0.093 R)
• M49: 30,457,977 km (0.054 R)
• M50: 31,670,916 km (0.078 R)
• M51: 32,236,097 km (0.107 R)
• M52: 33,090,002 km (0.039 R)
• M53: 33,280,739 km (0.089 R)
• M54: 33,567,668 km (0.116 R)
• M55: 34,336,601 km (0.105 R)
• M56: 34,820,101 km (0.034 R)
• M57: 39,574,920 km (0.099 R)
• M58: 42,441,066 km (0.062 R)
• M59: 42,855,900 km (0.11 R)
• M60: 43,272,082 km (0.091 R)
• M61: 43,480,771 km (0.073 R)
• M62: 44,634,021 km (0.079 R)
• M63: 45,373,333 km (0.062 R)
• M64: 46,222,900 km (0.115 R)
• M65: 47,507,347 km (0.1 R)
• M66: 49,783,179 km (0.064 R)
• M67: 49,892,386 km (0.088 R)
• M68: 50,330,109 km (0.1 R)
• M69: 52,983,676 km (0.091 R)
• M70: 53,318,626 km (0.03 R)
• M71: 56,477,834 km (0.075 R)
• M72: 57,506,020 km (0.076 R)
• M73: 59,697,030 km (0.107 R)
• M74: 60,045,593 km (0.03 R)
• M75: 60,394,605 km (0.087 R)
• M76: 61,680,548 km (0.055 R)
• M77: 61,915,268 km (0.099 R)
• M78: 62,268,019 km (0.088 R)
• M79: 62,975,468 km (0.102 R)
• M80: 63,211,832 km (0.084 R)
• M81: 63,448,496 km (0.06 R)
• M82: 65,113,520 km (0.058 R)
• M83: 65,951,568 km (0.069 R)
• M84: 66,431,926 km (0.048 R)
• M85: 68,608,127 km (0.102 R)
• M86: 70,807,515 km (0.05 R)
• M87: 71,176,423 km (0.095 R)
• M88: 71,299,542 km (0.07 R)
• M89: 72,286,738 km (0.063 R)
• M90: 73,154,256 km (0.117 R)
• M91: 77,669,868 km (0.04 R)
• M92: 78,304,163 km (0.061 R)
• M93: 78,685,638 km (0.094 R)
• M94: 79,961,408 km (0.077 R)
• M95: 82,016,733 km (0.03 R)
• M96: 83,050,903 km (0.057 R)
• M97: 85,524,504 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 18,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit