🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.5 AU - 0.82 AU

Year: 189 Days

Day: 45.1 Hours

Environment

Temp: 238 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.95 AU - 1.49 AU

Year: 476 Days

Day: 21.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 113,713,040 km

• M1: 879,336 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.04 AU - 2.96 AU

Year: 1396 Days

Day: 20.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,713,040 km

• M1: 382,372 km (0.106 R)
• M2: 407,205 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.9

Radius: 14.7

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.34 AU - 5.62 AU

Year: 4530 Days

Day: 5.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 113,713,040 km

• M1: 183,557 km (0.09 R)
• M2: 562,338 km (0.066 R)
• M3: 694,583 km (0.067 R)
• M4: 1,526,945 km (0.114 R)
• M5: 1,899,743 km (0.106 R)
• M6: 2,436,650 km (0.085 R)
• M7: 2,667,928 km (0.057 R)
• M8: 3,168,932 km (0.059 R)
• M9: 3,370,889 km (0.076 R)
• M10: 4,221,802 km (0.101 R)
• M11: 4,633,644 km (0.111 R)
• M12: 4,883,174 km (0.087 R)
• M13: 5,176,685 km (0.111 R)
• M14: 5,335,558 km (0.094 R)
• M15: 5,577,158 km (0.044 R)
• M16: 6,302,259 km (0.073 R)
• M17: 6,493,595 km (0.072 R)
• M18: 7,233,805 km (0.109 R)
• M19: 7,434,266 km (0.031 R)
• M20: 7,704,590 km (0.099 R)
• M21: 7,932,277 km (0.113 R)
• M22: 8,464,397 km (0.03 R)
• M23: 8,581,682 km (0.1 R)
• M24: 9,441,870 km (0.066 R)
• M25: 9,907,119 km (0.073 R)
• M26: 10,030,687 km (0.081 R)
• M27: 10,379,699 km (0.118 R)
• M28: 10,885,339 km (0.093 R)
• M29: 11,244,075 km (0.109 R)
• M30: 11,373,178 km (0.108 R)
• M31: 12,423,505 km (0.117 R)
• M32: 12,744,542 km (0.098 R)
• M33: 12,960,262 km (0.075 R)
• M34: 13,614,453 km (0.098 R)
• M35: 13,834,961 km (0.088 R)
• M36: 14,419,440 km (0.065 R)
• M37: 15,011,997 km (0.116 R)
• M38: 15,497,591 km (0.109 R)
• M39: 16,162,704 km (0.106 R)
• M40: 17,222,604 km (0.113 R)
• M41: 17,521,052 km (0.1 R)
• M42: 17,821,146 km (0.08 R)
• M43: 18,123,034 km (0.054 R)
• M44: 18,701,230 km (0.056 R)
• M45: 18,823,750 km (0.05 R)
• M46: 19,161,991 km (0.06 R)
• M47: 19,285,559 km (0.1 R)
• M48: 19,688,725 km (0.077 R)
• M49: 20,346,058 km (0.1 R)
• M50: 21,106,016 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.2

Radius: 9.1

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.8 AU - 6.41 AU

Year: 5320 Days

Day: 5.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 113,713,040 km

• M1: 115,938 km (0.083 R)
• M2: 202,107 km (0.107 R)
• M3: 364,869 km (0.081 R)
• M4: 664,963 km (0.111 R)
• M5: 746,643 km (0.113 R)
• M6: 825,182 km (0.106 R)
• M7: 955,781 km (0.085 R)
• M8: 1,027,289 km (0.105 R)
• M9: 1,115,701 km (0.115 R)
• M10: 1,656,796 km (0.111 R)
• M11: 1,868,627 km (0.108 R)
• M12: 2,476,294 km (0.061 R)
• M13: 2,606,892 km (0.106 R)
• M14: 2,938,252 km (0.109 R)
• M15: 3,023,223 km (0.117 R)
• M16: 3,087,550 km (0.101 R)
• M17: 3,217,401 km (0.04 R)
• M18: 3,327,206 km (0.116 R)
• M19: 3,905,851 km (0.105 R)
• M20: 4,105,863 km (0.09 R)
• M21: 4,800,446 km (0.119 R)
• M22: 4,926,108 km (0.105 R)
• M23: 5,206,455 km (0.034 R)
• M24: 5,335,707 km (0.044 R)
• M25: 5,903,132 km (0.11 R)
• M26: 6,896,013 km (0.117 R)
• M27: 6,966,922 km (0.105 R)
• M28: 7,023,770 km (0.1 R)
• M29: 7,954,867 km (0.102 R)
• M30: 8,058,987 km (0.115 R)
• M31: 8,148,746 km (0.094 R)
• M32: 9,486,001 km (0.111 R)
• M33: 9,962,769 km (0.063 R)
• M34: 10,091,274 km (0.093 R)
• M35: 10,479,929 km (0.077 R)
• M36: 10,758,331 km (0.071 R)
• M37: 11,055,582 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.4

Radius: 13.3

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.12 AU - 7.54 AU

Year: 7007 Days

Day: 11.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 113,713,040 km

• M1: 237,711 km (0.089 R)
• M2: 390,750 km (0.109 R)
• M3: 528,679 km (0.095 R)
• M4: 618,737 km (0.111 R)
• M5: 863,479 km (0.053 R)
• M6: 1,410,259 km (0.11 R)
• M7: 1,523,954 km (0.1 R)
• M8: 2,294,083 km (0.048 R)
• M9: 2,406,581 km (0.069 R)
• M10: 2,684,683 km (0.098 R)
• M11: 2,973,407 km (0.106 R)
• M12: 3,196,607 km (0.118 R)
• M13: 3,374,180 km (0.047 R)
• M14: 3,926,495 km (0.102 R)
• M15: 4,851,609 km (0.113 R)
• M16: 5,535,271 km (0.105 R)
• M17: 6,281,016 km (0.057 R)
• M18: 6,472,501 km (0.095 R)
• M19: 6,698,245 km (0.079 R)
• M20: 6,959,592 km (0.066 R)
• M21: 7,091,537 km (0.057 R)
• M22: 7,290,951 km (0.103 R)
• M23: 7,424,991 km (0.084 R)
• M24: 7,627,547 km (0.098 R)
• M25: 7,797,789 km (0.108 R)
• M26: 8,632,545 km (0.104 R)
• M27: 10,311,033 km (0.07 R)
• M28: 10,956,398 km (0.067 R)
• M29: 11,732,662 km (0.092 R)
• M30: 12,048,014 km (0.042 R)
• M31: 12,246,680 km (0.095 R)
• M32: 12,889,502 km (0.106 R)
• M33: 13,133,347 km (0.101 R)
• M34: 13,255,867 km (0.06 R)
• M35: 13,708,401 km (0.051 R)
• M36: 13,791,278 km (0.111 R)
• M37: 14,459,981 km (0.104 R)
• M38: 14,840,707 km (0.107 R)
• M39: 16,440,956 km (0.106 R)
• M40: 17,733,032 km (0.055 R)
• M41: 17,868,568 km (0.097 R)
• M42: 18,140,687 km (0.102 R)
• M43: 18,277,269 km (0.061 R)
• M44: 19,057,722 km (0.115 R)
• M45: 19,568,449 km (0.085 R)
• M46: 19,895,918 km (0.12 R)
• M47: 20,178,060 km (0.043 R)
• M48: 20,508,821 km (0.117 R)
• M49: 21,367,662 km (0.06 R)
• M50: 22,482,166 km (0.08 R)
• M51: 24,014,049 km (0.071 R)
• M52: 24,465,086 km (0.04 R)
• M53: 25,426,552 km (0.105 R)
• M54: 26,555,268 km (0.095 R)
• M55: 26,814,072 km (0.119 R)
• M56: 26,969,803 km (0.1 R)
• M57: 28,437,358 km (0.042 R)
• M58: 28,649,189 km (0.114 R)
• M59: 28,808,361 km (0.105 R)
• M60: 29,127,603 km (0.094 R)
• M61: 29,287,673 km (0.096 R)
• M62: 30,362,234 km (0.068 R)
• M63: 30,524,548 km (0.095 R)
• M64: 31,285,702 km (0.068 R)
• M65: 31,833,230 km (0.116 R)
• M66: 32,494,602 km (0.088 R)
• M67: 32,771,358 km (0.115 R)
• M68: 34,223,804 km (0.108 R)
• M69: 34,561,895 km (0.042 R)
• M70: 35,241,518 km (0.086 R)
• M71: 36,269,256 km (0.092 R)
• M72: 36,441,443 km (0.12 R)
• M73: 37,480,550 km (0.113 R)
• M74: 37,829,113 km (0.057 R)
• M75: 38,178,723 km (0.076 R)
• M76: 38,471,037 km (0.053 R)
• M77: 39,175,194 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.8

Radius: 6.7

Gravity: 21.54 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 15.8 AU - 23.5 AU

Year: 30757 Days

Day: 15.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 113,713,040 km

• M1: 180,415 km (0.111 R)
• M2: 827,426 km (0.081 R)
• M3: 892,052 km (0.096 R)
• M4: 1,469,799 km (0.082 R)
• M5: 1,589,178 km (0.054 R)
• M6: 2,009,997 km (0.076 R)
• M7: 2,053,979 km (0.115 R)
• M8: 2,849,690 km (0.098 R)
• M9: 3,410,532 km (0.106 R)
• M10: 3,463,191 km (0.108 R)
• M11: 5,165,465 km (0.087 R)
• M12: 5,845,387 km (0.098 R)
• M13: 5,971,947 km (0.042 R)
• M14: 7,355,578 km (0.061 R)
• M15: 7,838,031 km (0.104 R)
• M16: 9,568,429 km (0.112 R)
• M17: 10,476,189 km (0.097 R)
• M18: 10,707,468 km (0.109 R)
• M19: 11,411,176 km (0.072 R)
• M20: 11,490,313 km (0.104 R)
• M21: 11,888,692 km (0.119 R)
• M22: 12,129,844 km (0.111 R)
• M23: 12,863,173 km (0.104 R)
• M24: 14,032,131 km (0.104 R)
• M25: 15,409,179 km (0.047 R)
• M26: 15,936,661 km (0.102 R)
• M27: 18,289,686 km (0.096 R)
• M28: 19,223,326 km (0.05 R)
• M29: 20,556,094 km (0.108 R)
• M30: 21,918,631 km (0.082 R)
• M31: 22,313,121 km (0.061 R)
• M32: 24,016,293 km (0.05 R)
• M33: 24,321,173 km (0.055 R)
• M34: 25,140,521 km (0.081 R)
• M35: 26,700,826 km (0.09 R)
• M36: 27,333,775 km (0.115 R)
• M37: 27,864,847 km (0.105 R)
• M38: 29,153,633 km (0.113 R)
• M39: 31,344,344 km (0.117 R)
• M40: 32,796,491 km (0.114 R)
• M41: 33,928,348 km (0.112 R)
• M42: 35,765,859 km (0.063 R)
• M43: 36,813,493 km (0.091 R)
• M44: 37,517,650 km (0.094 R)
• M45: 38,107,664 km (0.049 R)
• M46: 38,226,146 km (0.108 R)
• M47: 39,058,358 km (0.082 R)
• M48: 40,016,682 km (0.118 R)
• M49: 42,691,941 km (0.118 R)
• M50: 44,548,750 km (0.075 R)
• M51: 45,048,407 km (0.054 R)
• M52: 45,173,620 km (0.086 R)
• M53: 45,927,145 km (0.116 R)
• M54: 46,179,217 km (0.098 R)
• M55: 47,192,294 km (0.065 R)
• M56: 47,319,452 km (0.11 R)
• M57: 47,446,760 km (0.106 R)
• M58: 47,829,282 km (0.117 R)
• M59: 48,340,757 km (0.117 R)
• M60: 49,886,402 km (0.034 R)
• M61: 50,405,058 km (0.089 R)
• M62: 50,925,658 km (0.076 R)
• M63: 52,761,673 km (0.074 R)
• M64: 53,687,833 km (0.073 R)
• M65: 54,485,788 km (0.118 R)
• M66: 55,020,002 km (0.101 R)
• M67: 56,633,116 km (0.088 R)
• M68: 59,355,947 km (0.114 R)
• M69: 60,456,987 km (0.058 R)
• M70: 61,564,760 km (0.06 R)
• M71: 63,238,909 km (0.106 R)
• M72: 64,645,429 km (0.075 R)
• M73: 67,060,237 km (0.059 R)
• M74: 69,215,195 km (0.106 R)
• M75: 74,331,292 km (0.09 R)
• M76: 75,220,502 km (0.074 R)
• M77: 77,009,393 km (0.107 R)
• M78: 79,870,453 km (0.063 R)
• M79: 84,303,786 km (0.119 R)
• M80: 87,876,332 km (0.074 R)
• M81: 88,345,920 km (0.087 R)
• M82: 90,075,122 km (0.104 R)
• M83: 91,022,824 km (0.094 R)
• M84: 96,940,467 km (0.079 R)
• M85: 98,561,061 km (0.097 R)
• M86: 100,353,992 km (0.101 R)
• M87: 101,008,632 km (0.044 R)
• M88: 103,972,016 km (0.08 R)
• M89: 104,634,435 km (0.102 R)
• M90: 105,298,201 km (0.103 R)
• M91: 106,296,617 km (0.104 R)
• M92: 108,470,424 km (0.104 R)
• M93: 108,806,122 km (0.044 R)
• M94: 109,815,459 km (0.104 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 19,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit