🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.47 AU - 0.55 AU

Year: 133 Days

Day: 42.7 Hours

Environment

Temp: 225 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,937,920 km

• M1: 260,899 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.07 AU - 1.78 AU

Year: 618 Days

Day: 39.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,937,920 km

• M1: 178,620 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.85 AU - 4.29 AU

Year: 2464 Days

Day: 45.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.7

Radius: 10

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.67 AU - 5.95 AU

Year: 5115 Days

Day: 6.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,937,920 km

• M1: 128,654 km (0.108 R)
• M2: 239,805 km (0.107 R)
• M3: 415,284 km (0.063 R)
• M4: 606,171 km (0.06 R)
• M5: 713,133 km (0.065 R)
• M6: 780,452 km (0.095 R)
• M7: 934,837 km (0.106 R)
• M8: 1,022,202 km (0.085 R)
• M9: 1,516,474 km (0.102 R)
• M10: 1,789,490 km (0.112 R)
• M11: 1,852,321 km (0.081 R)
• M12: 2,228,260 km (0.054 R)
• M13: 2,399,251 km (0.098 R)
• M14: 2,468,963 km (0.054 R)
• M15: 2,994,201 km (0.108 R)
• M16: 3,069,300 km (0.093 R)
• M17: 3,774,504 km (0.113 R)
• M18: 3,937,865 km (0.117 R)
• M19: 4,041,237 km (0.09 R)
• M20: 4,250,674 km (0.068 R)
• M21: 4,314,253 km (0.081 R)
• M22: 4,378,131 km (0.08 R)
• M23: 5,511,634 km (0.104 R)
• M24: 6,098,956 km (0.053 R)
• M25: 6,315,274 km (0.111 R)
• M26: 7,130,283 km (0.043 R)
• M27: 7,231,411 km (0.088 R)
• M28: 7,614,532 km (0.069 R)
• M29: 7,978,204 km (0.099 R)
• M30: 8,749,531 km (0.076 R)
• M31: 8,966,448 km (0.113 R)
• M32: 9,544,494 km (0.082 R)
• M33: 10,077,960 km (0.113 R)
• M34: 10,248,352 km (0.07 R)
• M35: 10,333,922 km (0.093 R)
• M36: 10,678,745 km (0.026 R)
• M37: 11,085,801 km (0.108 R)
• M38: 11,350,140 km (0.12 R)
• M39: 11,468,322 km (0.056 R)
• M40: 11,616,574 km (0.08 R)
• M41: 11,945,091 km (0.095 R)
• M42: 12,125,506 km (0.091 R)
• M43: 12,367,555 km (0.026 R)
• M44: 12,702,954 km (0.115 R)
• M45: 12,856,441 km (0.088 R)
• M46: 13,041,494 km (0.068 R)
• M47: 13,165,211 km (0.074 R)
• M48: 13,601,588 km (0.063 R)
• M49: 13,727,250 km (0.087 R)
• M50: 14,106,182 km (0.11 R)
• M51: 14,233,340 km (0.06 R)
• M52: 14,392,811 km (0.086 R)
• M53: 14,552,731 km (0.088 R)
• M54: 14,649,072 km (0.05 R)
• M55: 14,777,726 km (0.068 R)
• M56: 15,361,757 km (0.049 R)
• M57: 15,755,199 km (0.103 R)
• M58: 17,260,303 km (0.113 R)
• M59: 18,081,595 km (0.052 R)
• M60: 18,185,117 km (0.081 R)
• M61: 18,462,322 km (0.073 R)
• M62: 18,740,873 km (0.077 R)
• M63: 20,261,835 km (0.064 R)
• M64: 20,693,275 km (0.119 R)
• M65: 20,765,531 km (0.105 R)
• M66: 21,236,914 km (0.061 R)
• M67: 21,821,991 km (0.092 R)
• M68: 22,042,797 km (0.105 R)
• M69: 22,375,354 km (0.084 R)
• M70: 22,560,855 km (0.092 R)
• M71: 22,746,805 km (0.08 R)
• M72: 22,970,753 km (0.06 R)
• M73: 23,082,951 km (0.113 R)
• M74: 23,307,797 km (0.108 R)
• M75: 24,062,967 km (0.09 R)
• M76: 24,405,397 km (0.077 R)
• M77: 24,481,692 km (0.095 R)
• M78: 24,749,472 km (0.052 R)
• M79: 24,902,959 km (0.118 R)
• M80: 25,056,596 km (0.075 R)
• M81: 25,326,471 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762

Radius: 9

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.22 AU - 10.04 AU

Year: 8467 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 98,937,920 km

• M1: 156,330 km (0.093 R)
• M2: 256,560 km (0.086 R)
• M3: 319,691 km (0.11 R)
• M4: 507,286 km (0.052 R)
• M5: 898,186 km (0.09 R)
• M6: 1,230,143 km (0.089 R)
• M7: 1,329,027 km (0.089 R)
• M8: 1,430,754 km (0.107 R)
• M9: 1,514,080 km (0.074 R)
• M10: 1,932,057 km (0.103 R)
• M11: 2,001,320 km (0.089 R)
• M12: 2,434,556 km (0.115 R)
• M13: 2,610,782 km (0.09 R)
• M14: 2,713,556 km (0.106 R)
• M15: 2,922,993 km (0.107 R)
• M16: 3,165,042 km (0.094 R)
• M17: 3,302,373 km (0.074 R)
• M18: 3,526,171 km (0.051 R)
• M19: 4,167,198 km (0.092 R)
• M20: 4,907,259 km (0.062 R)
• M21: 5,357,549 km (0.08 R)
• M22: 6,786,956 km (0.12 R)
• M23: 6,893,470 km (0.068 R)
• M24: 7,506,971 km (0.113 R)
• M25: 7,876,029 km (0.12 R)
• M26: 8,025,327 km (0.06 R)
• M27: 8,137,975 km (0.103 R)
• M28: 9,808,983 km (0.098 R)
• M29: 10,703,728 km (0.096 R)
• M30: 10,910,622 km (0.119 R)
• M31: 11,077,274 km (0.111 R)
• M32: 11,160,899 km (0.106 R)
• M33: 11,244,674 km (0.105 R)
• M34: 11,497,344 km (0.117 R)
• M35: 12,094,240 km (0.054 R)
• M36: 12,353,194 km (0.109 R)
• M37: 12,439,961 km (0.087 R)
• M38: 13,496,271 km (0.104 R)
• M39: 13,585,581 km (0.102 R)
• M40: 14,489,601 km (0.051 R)
• M41: 15,600,066 km (0.039 R)
• M42: 15,834,935 km (0.109 R)
• M43: 15,929,181 km (0.103 R)
• M44: 16,070,850 km (0.095 R)
• M45: 16,403,107 km (0.112 R)
• M46: 17,365,022 km (0.104 R)
• M47: 18,246,452 km (0.061 R)
• M48: 18,842,001 km (0.089 R)
• M49: 19,443,983 km (0.064 R)
• M50: 20,154,424 km (0.066 R)
• M51: 20,512,710 km (0.101 R)
• M52: 21,028,225 km (0.096 R)
• M53: 21,287,627 km (0.092 R)
• M54: 21,443,808 km (0.066 R)
• M55: 21,600,437 km (0.1 R)
• M56: 21,757,215 km (0.072 R)
• M57: 22,230,244 km (0.071 R)
• M58: 22,335,860 km (0.085 R)
• M59: 24,536,744 km (0.11 R)
• M60: 25,359,083 km (0.091 R)
• M61: 26,469,548 km (0.106 R)
• M62: 26,637,546 km (0.077 R)
• M63: 26,749,595 km (0.114 R)
• M64: 27,030,690 km (0.088 R)
• M65: 28,164,941 km (0.052 R)
• M66: 28,795,197 km (0.071 R)
• M67: 29,256,706 km (0.091 R)
• M68: 30,773,030 km (0.073 R)
• M69: 32,434,464 km (0.037 R)
• M70: 32,854,385 km (0.056 R)
• M71: 33,034,800 km (0.105 R)
• M72: 33,275,952 km (0.074 R)
• M73: 34,735,429 km (0.058 R)
• M74: 34,919,285 km (0.108 R)
• M75: 35,226,559 km (0.082 R)
• M76: 35,719,932 km (0.119 R)
• M77: 36,588,946 km (0.088 R)
• M78: 36,838,476 km (0.102 R)
• M79: 38,601,187 km (0.107 R)
• M80: 38,664,617 km (0.065 R)
• M81: 40,198,145 km (0.097 R)
• M82: 40,455,603 km (0.039 R)
• M83: 41,556,194 km (0.052 R)
• M84: 41,686,344 km (0.047 R)
• M85: 42,929,203 km (0.073 R)
• M86: 42,995,026 km (0.086 R)
• M87: 43,192,496 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.4

Radius: 12.8

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.28 AU - 9.82 AU

Year: 9944 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 98,937,920 km

• M1: 170,990 km (0.094 R)
• M2: 261,048 km (0.102 R)
• M3: 387,907 km (0.031 R)
• M4: 663,616 km (0.055 R)
• M5: 860,637 km (0.09 R)
• M6: 959,670 km (0.086 R)
• M7: 1,063,042 km (0.105 R)
• M8: 1,265,897 km (0.117 R)
• M9: 1,516,174 km (0.113 R)
• M10: 1,603,390 km (0.053 R)
• M11: 2,143,139 km (0.095 R)
• M12: 2,301,713 km (0.094 R)
• M13: 2,631,127 km (0.105 R)
• M14: 2,779,977 km (0.095 R)
• M15: 2,888,136 km (0.094 R)
• M16: 3,108,793 km (0.102 R)
• M17: 3,198,552 km (0.08 R)
• M18: 3,312,097 km (0.093 R)
• M19: 3,566,712 km (0.07 R)
• M20: 3,708,382 km (0.11 R)
• M21: 4,120,075 km (0.044 R)
• M22: 4,908,306 km (0.112 R)
• M23: 5,066,281 km (0.076 R)
• M24: 5,306,536 km (0.055 R)
• M25: 5,687,711 km (0.096 R)
• M26: 5,770,588 km (0.073 R)
• M27: 5,853,765 km (0.099 R)
• M28: 6,333,375 km (0.094 R)
• M29: 6,534,435 km (0.1 R)
• M30: 6,737,738 km (0.083 R)
• M31: 7,002,377 km (0.116 R)
• M32: 7,091,238 km (0.064 R)
• M33: 7,572,046 km (0.112 R)
• M34: 8,032,358 km (0.069 R)
• M35: 8,219,057 km (0.1 R)
• M36: 8,344,270 km (0.083 R)
• M37: 8,787,828 km (0.106 R)
• M38: 8,948,047 km (0.104 R)
• M39: 9,467,600 km (0.116 R)
• M40: 10,130,768 km (0.084 R)
• M41: 10,467,961 km (0.082 R)
• M42: 10,569,838 km (0.074 R)
• M43: 11,501,832 km (0.065 R)
• M44: 12,930,642 km (0.113 R)
• M45: 13,039,998 km (0.049 R)
• M46: 14,226,309 km (0.087 R)
• M47: 14,376,954 km (0.095 R)
• M48: 14,566,195 km (0.087 R)
• M49: 14,718,037 km (0.098 R)
• M50: 15,253,896 km (0.095 R)
• M51: 17,420,672 km (0.11 R)
• M52: 17,581,939 km (0.062 R)
• M53: 17,662,721 km (0.115 R)
• M54: 19,222,279 km (0.083 R)
• M55: 19,766,067 km (0.088 R)
• M56: 20,229,970 km (0.114 R)
• M57: 20,996,959 km (0.107 R)
• M58: 21,254,716 km (0.027 R)
• M59: 21,513,520 km (0.109 R)
• M60: 22,121,636 km (0.049 R)
• M61: 22,735,286 km (0.106 R)
• M62: 23,310,191 km (0.084 R)
• M63: 23,399,052 km (0.051 R)
• M64: 23,710,963 km (0.115 R)
• M65: 24,655,075 km (0.111 R)
• M66: 24,791,060 km (0.052 R)
• M67: 24,972,522 km (0.116 R)
• M68: 25,291,315 km (0.086 R)
• M69: 25,428,347 km (0.116 R)
• M70: 25,703,158 km (0.096 R)
• M71: 25,932,940 km (0.093 R)
• M72: 27,138,849 km (0.118 R)
• M73: 27,937,253 km (0.115 R)
• M74: 29,749,481 km (0.089 R)
• M75: 30,329,622 km (0.084 R)
• M76: 30,621,188 km (0.115 R)
• M77: 30,815,965 km (0.091 R)
• M78: 31,895,164 km (0.094 R)
• M79: 32,488,918 km (0.08 R)
• M80: 32,787,216 km (0.088 R)
• M81: 33,136,377 km (0.056 R)
• M82: 33,236,309 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.5

Radius: 6.4

Gravity: 24.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.59 AU - 19.55 AU

Year: 24636 Days

Day: 23.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,937,920 km

• M1: 193,580 km (0.08 R)
• M2: 380,427 km (0.074 R)
• M3: 699,370 km (0.095 R)
• M4: 1,023,249 km (0.08 R)
• M5: 1,755,830 km (0.106 R)
• M6: 2,400,896 km (0.079 R)
• M7: 2,974,305 km (0.07 R)
• M8: 3,395,273 km (0.094 R)
• M9: 3,539,635 km (0.099 R)
• M10: 4,240,501 km (0.113 R)
• M11: 4,344,173 km (0.073 R)
• M12: 4,553,759 km (0.05 R)
• M13: 4,713,231 km (0.112 R)
• M14: 5,880,244 km (0.092 R)
• M15: 6,053,927 km (0.085 R)
• M16: 6,288,197 km (0.085 R)
• M17: 7,441,148 km (0.111 R)
• M18: 8,009,769 km (0.113 R)
• M19: 9,255,321 km (0.08 R)
• M20: 9,525,196 km (0.097 R)
• M21: 9,729,397 km (0.081 R)
• M22: 9,797,763 km (0.095 R)
• M23: 10,280,665 km (0.093 R)
• M24: 10,700,885 km (0.094 R)
• M25: 11,126,641 km (0.085 R)
• M26: 11,341,613 km (0.111 R)
• M27: 12,068,060 km (0.063 R)
• M28: 12,511,169 km (0.088 R)
• M29: 13,949,104 km (0.061 R)
• M30: 14,962,629 km (0.112 R)
• M31: 15,678,306 km (0.107 R)
• M32: 16,895,584 km (0.085 R)
• M33: 18,650,067 km (0.111 R)
• M34: 20,025,321 km (0.103 R)
• M35: 22,509,543 km (0.1 R)
• M36: 22,872,318 km (0.114 R)
• M37: 23,787,557 km (0.099 R)
• M38: 25,843,032 km (0.06 R)
• M39: 25,937,728 km (0.116 R)
• M40: 26,891,863 km (0.078 R)
• M41: 27,084,096 km (0.08 R)
• M42: 28,932,677 km (0.103 R)
• M43: 29,031,112 km (0.048 R)
• M44: 29,425,901 km (0.117 R)
• M45: 31,628,879 km (0.113 R)
• M46: 34,612,759 km (0.1 R)
• M47: 35,767,804 km (0.057 R)
• M48: 36,085,101 km (0.041 R)
• M49: 36,403,295 km (0.115 R)
• M50: 36,509,510 km (0.068 R)
• M51: 36,828,901 km (0.11 R)
• M52: 37,363,265 km (0.082 R)
• M53: 41,175,318 km (0.112 R)
• M54: 42,958,674 km (0.102 R)
• M55: 44,199,289 km (0.074 R)
• M56: 44,767,163 km (0.07 R)
• M57: 47,409,959 km (0.101 R)
• M58: 52,484,917 km (0.109 R)
• M59: 52,965,725 km (0.102 R)
• M60: 54,174,027 km (0.103 R)
• M61: 54,416,824 km (0.12 R)
• M62: 54,659,920 km (0.114 R)
• M63: 55,513,675 km (0.096 R)
• M64: 57,234,350 km (0.112 R)
• M65: 58,225,436 km (0.083 R)
• M66: 61,232,652 km (0.099 R)
• M67: 62,627,802 km (0.081 R)
• M68: 63,010,025 km (0.112 R)
• M69: 64,289,984 km (0.118 R)
• M70: 65,449,218 km (0.104 R)
• M71: 68,836,712 km (0.061 R)
• M72: 70,949,483 km (0.104 R)
• M73: 71,481,004 km (0.039 R)
• M74: 76,459,921 km (0.052 R)
• M75: 79,610,751 km (0.106 R)
• M76: 80,855,256 km (0.048 R)
• M77: 82,803,768 km (0.103 R)
• M78: 83,223,390 km (0.089 R)
• M79: 83,924,256 km (0.102 R)
• M80: 85,473,043 km (0.097 R)
• M81: 85,755,633 km (0.088 R)
• M82: 87,315,490 km (0.083 R)
• M83: 89,170,952 km (0.047 R)
• M84: 89,744,511 km (0.108 R)
• M85: 89,888,125 km (0.108 R)
• M86: 90,319,266 km (0.092 R)
• M87: 90,463,179 km (0.072 R)
• M88: 90,751,155 km (0.116 R)
• M89: 91,906,200 km (0.07 R)
• M90: 92,340,632 km (0.087 R)
• M91: 92,485,592 km (0.092 R)
• M92: 95,400,507 km (0.118 R)
• M93: 96,869,109 km (0.053 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 16,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit