🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.49 AU - 0.69 AU

Year: 167 Days

Day: 46.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.06 AU - 1.52 AU

Year: 541 Days

Day: 15.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,009,793 km

• M1: 540,946 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.46 AU - 1.86 AU

Year: 789 Days

Day: 28.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,009,793 km

• M1: 86,019 km (0.054 R)
• M2: 539,749 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.4 AU - 4.44 AU

Year: 2864 Days

Day: 44.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,009,793 km

• M1: 465,249 km (0.12 R)
• M2: 1,632,262 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.7

Radius: 10.6

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.49 AU - 11.23 AU

Year: 12303 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,009,793 km

• M1: 206,894 km (0.111 R)
• M2: 293,511 km (0.095 R)
• M3: 474,524 km (0.07 R)
• M4: 1,057,208 km (0.117 R)
• M5: 1,623,885 km (0.097 R)
• M6: 1,993,840 km (0.105 R)
• M7: 2,478,238 km (0.068 R)
• M8: 2,841,911 km (0.074 R)
• M9: 4,067,716 km (0.112 R)
• M10: 4,244,840 km (0.097 R)
• M11: 5,053,715 km (0.056 R)
• M12: 5,711,198 km (0.099 R)
• M13: 5,989,899 km (0.096 R)
• M14: 6,232,247 km (0.085 R)
• M15: 6,560,465 km (0.105 R)
• M16: 6,726,668 km (0.111 R)
• M17: 6,894,367 km (0.059 R)
• M18: 7,021,077 km (0.097 R)
• M19: 8,555,353 km (0.054 R)
• M20: 9,477,025 km (0.119 R)
• M21: 10,333,473 km (0.083 R)
• M22: 10,575,821 km (0.083 R)
• M23: 10,967,469 km (0.082 R)
• M24: 11,314,087 km (0.11 R)
• M25: 11,413,719 km (0.057 R)
• M26: 11,967,381 km (0.112 R)
• M27: 12,119,821 km (0.098 R)
• M28: 12,684,553 km (0.074 R)
• M29: 13,205,303 km (0.096 R)
• M30: 13,415,638 km (0.094 R)
• M31: 13,786,341 km (0.083 R)
• M32: 14,483,767 km (0.109 R)
• M33: 15,137,659 km (0.065 R)
• M34: 15,247,613 km (0.113 R)
• M35: 15,468,270 km (0.091 R)
• M36: 17,848,522 km (0.061 R)
• M37: 18,431,954 km (0.039 R)
• M38: 18,725,913 km (0.07 R)
• M39: 20,098,624 km (0.102 R)
• M40: 20,705,392 km (0.088 R)
• M41: 21,256,810 km (0.118 R)
• M42: 21,441,564 km (0.104 R)
• M43: 21,812,866 km (0.108 R)
• M44: 22,311,326 km (0.12 R)
• M45: 23,319,466 km (0.064 R)
• M46: 23,573,782 km (0.098 R)
• M47: 23,765,118 km (0.074 R)
• M48: 24,471,220 km (0.074 R)
• M49: 25,969,742 km (0.068 R)
• M50: 26,365,578 km (0.099 R)
• M51: 26,829,780 km (0.038 R)
• M52: 29,671,990 km (0.104 R)
• M53: 30,085,777 km (0.074 R)
• M54: 30,293,419 km (0.109 R)
• M55: 30,362,683 km (0.1 R)
• M56: 30,570,923 km (0.12 R)
• M57: 30,849,325 km (0.099 R)
• M58: 30,919,038 km (0.118 R)
• M59: 31,900,848 km (0.084 R)
• M60: 32,041,919 km (0.109 R)
• M61: 33,535,953 km (0.115 R)
• M62: 33,607,610 km (0.039 R)
• M63: 35,270,989 km (0.098 R)
• M64: 35,782,614 km (0.072 R)
• M65: 36,517,588 km (0.106 R)
• M66: 36,591,340 km (0.114 R)
• M67: 40,572,139 km (0.117 R)
• M68: 41,415,423 km (0.049 R)
• M69: 42,032,364 km (0.11 R)
• M70: 42,963,461 km (0.118 R)
• M71: 43,509,793 km (0.1 R)
• M72: 44,058,368 km (0.1 R)
• M73: 46,595,249 km (0.094 R)
• M74: 46,755,468 km (0.036 R)
• M75: 48,123,840 km (0.081 R)
• M76: 48,285,705 km (0.068 R)
• M77: 48,610,033 km (0.115 R)
• M78: 48,691,265 km (0.098 R)
• M79: 49,423,845 km (0.08 R)
• M80: 50,488,533 km (0.04 R)
• M81: 50,653,091 km (0.092 R)
• M82: 51,312,668 km (0.07 R)
• M83: 52,890,926 km (0.084 R)
• M84: 53,811,850 km (0.069 R)
• M85: 55,160,774 km (0.099 R)
• M86: 56,094,714 km (0.07 R)
• M87: 56,179,835 km (0.084 R)
• M88: 56,862,599 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.4

Radius: 3.9

Gravity: 37.76 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.33 AU - 15.39 AU

Year: 18017 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,009,793 km

• M1: 87,664 km (0.093 R)
• M2: 281,842 km (0.087 R)
• M3: 312,809 km (0.109 R)
• M4: 467,793 km (0.117 R)
• M5: 624,122 km (0.098 R)
• M6: 729,888 km (0.057 R)
• M7: 958,623 km (0.105 R)
• M8: 1,287,140 km (0.105 R)
• M9: 1,561,802 km (0.115 R)
• M10: 1,854,266 km (0.086 R)
• M11: 1,884,335 km (0.118 R)
• M12: 1,975,889 km (0.065 R)
• M13: 2,163,335 km (0.116 R)
• M14: 2,455,200 km (0.092 R)
• M15: 4,986,546 km (0.116 R)
• M16: 5,028,732 km (0.098 R)
• M17: 5,543,648 km (0.059 R)
• M18: 5,807,389 km (0.062 R)
• M19: 6,438,543 km (0.117 R)
• M20: 6,530,545 km (0.096 R)
• M21: 6,949,569 km (0.081 R)
• M22: 8,059,585 km (0.119 R)
• M23: 8,158,769 km (0.077 R)
• M24: 8,559,242 km (0.115 R)
• M25: 8,914,836 km (0.072 R)
• M26: 9,535,667 km (0.077 R)
• M27: 10,063,598 km (0.068 R)
• M28: 10,170,411 km (0.03 R)
• M29: 11,147,734 km (0.076 R)
• M30: 11,313,638 km (0.1 R)
• M31: 11,872,087 km (0.066 R)
• M32: 11,928,485 km (0.073 R)
• M33: 12,097,980 km (0.1 R)
• M34: 12,957,868 km (0.119 R)
• M35: 15,652,724 km (0.07 R)
• M36: 16,336,985 km (0.069 R)
• M37: 17,158,128 km (0.07 R)
• M38: 17,992,734 km (0.118 R)
• M39: 18,382,287 km (0.112 R)
• M40: 19,037,825 km (0.101 R)
• M41: 19,567,701 km (0.101 R)
• M42: 20,709,880 km (0.102 R)
• M43: 20,777,648 km (0.109 R)
• M44: 21,254,716 km (0.107 R)
• M45: 21,323,232 km (0.108 R)
• M46: 22,428,311 km (0.034 R)
• M47: 22,567,736 km (0.049 R)
• M48: 23,977,846 km (0.079 R)
• M49: 25,054,053 km (0.096 R)
• M50: 25,561,639 km (0.12 R)
• M51: 27,924,836 km (0.034 R)
• M52: 28,149,981 km (0.053 R)
• M53: 28,980,548 km (0.097 R)
• M54: 29,056,394 km (0.046 R)
• M55: 30,202,913 km (0.095 R)
• M56: 30,588,277 km (0.097 R)
• M57: 30,742,961 km (0.109 R)
• M58: 32,460,943 km (0.089 R)
• M59: 33,650,096 km (0.114 R)
• M60: 34,853,462 km (0.1 R)
• M61: 35,663,534 km (0.118 R)
• M62: 36,315,930 km (0.053 R)
• M63: 36,807,958 km (0.113 R)
• M64: 37,549,963 km (0.07 R)
• M65: 37,881,322 km (0.075 R)
• M66: 38,881,235 km (0.107 R)
• M67: 40,312,737 km (0.106 R)
• M68: 40,992,210 km (0.085 R)
• M69: 42,104,620 km (0.1 R)
• M70: 42,190,489 km (0.073 R)
• M71: 42,880,434 km (0.106 R)
• M72: 45,412,378 km (0.112 R)
• M73: 46,563,085 km (0.091 R)
• M74: 47,008,139 km (0.084 R)
• M75: 47,275,919 km (0.113 R)
• M76: 47,723,366 km (0.114 R)
• M77: 47,992,343 km (0.108 R)
• M78: 49,254,800 km (0.093 R)
• M79: 51,168,904 km (0.092 R)
• M80: 51,352,461 km (0.091 R)
• M81: 51,444,314 km (0.117 R)
• M82: 52,365,837 km (0.034 R)
• M83: 53,758,444 km (0.072 R)
• M84: 55,257,265 km (0.12 R)
• M85: 56,485,164 km (0.117 R)
• M86: 57,626,596 km (0.028 R)
• M87: 58,871,699 km (0.067 R)
• M88: 59,352,955 km (0.061 R)
• M89: 61,096,219 km (0.102 R)
• M90: 61,388,384 km (0.112 R)
• M91: 63,742,306 km (0.049 R)
• M92: 64,335,462 km (0.119 R)
• M93: 65,129,079 km (0.106 R)
• M94: 65,925,986 km (0.116 R)
• M95: 66,025,918 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.1

Radius: 4.4

Gravity: 23.71 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.14 AU - 17.42 AU

Year: 25361 Days

Day: 24.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 82.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,009,793 km

• M1: 67,469 km (0.099 R)
• M2: 212,429 km (0.083 R)
• M3: 362,924 km (0.114 R)
• M4: 439,668 km (0.079 R)
• M5: 678,426 km (0.027 R)
• M6: 1,406,669 km (0.055 R)
• M7: 1,498,522 km (0.103 R)
• M8: 1,529,489 km (0.116 R)
• M9: 1,752,838 km (0.075 R)
• M10: 1,918,742 km (0.117 R)
• M11: 2,594,177 km (0.115 R)
• M12: 2,669,275 km (0.115 R)
• M13: 2,707,123 km (0.065 R)
• M14: 4,314,552 km (0.081 R)
• M15: 4,583,529 km (0.104 R)
• M16: 4,765,889 km (0.115 R)
• M17: 6,008,000 km (0.118 R)
• M18: 6,409,222 km (0.103 R)
• M19: 6,664,436 km (0.101 R)
• M20: 6,819,120 km (0.095 R)
• M21: 7,027,210 km (0.107 R)
• M22: 7,664,049 km (0.083 R)
• M23: 7,826,213 km (0.085 R)
• M24: 8,153,682 km (0.118 R)
• M25: 8,541,590 km (0.073 R)
• M26: 8,653,489 km (0.11 R)
• M27: 9,049,026 km (0.107 R)
• M28: 9,163,169 km (0.077 R)
• M29: 10,033,828 km (0.113 R)
• M30: 10,389,572 km (0.118 R)
• M31: 10,689,067 km (0.049 R)
• M32: 10,809,793 km (0.09 R)
• M33: 11,728,623 km (0.057 R)
• M34: 12,672,436 km (0.045 R)
• M35: 12,992,425 km (0.095 R)
• M36: 13,121,080 km (0.092 R)
• M37: 15,034,736 km (0.054 R)
• M38: 16,196,363 km (0.119 R)
• M39: 16,334,891 km (0.041 R)
• M40: 18,895,258 km (0.043 R)
• M41: 18,968,112 km (0.111 R)
• M42: 19,554,536 km (0.055 R)
• M43: 21,197,719 km (0.109 R)
• M44: 23,980,239 km (0.069 R)
• M45: 24,138,215 km (0.115 R)
• M46: 24,773,258 km (0.096 R)
• M47: 25,333,502 km (0.109 R)
• M48: 25,979,017 km (0.112 R)
• M49: 26,957,237 km (0.079 R)
• M50: 27,121,346 km (0.098 R)
• M51: 28,949,432 km (0.119 R)
• M52: 30,560,003 km (0.062 R)
• M53: 32,025,463 km (0.054 R)
• M54: 32,286,512 km (0.097 R)
• M55: 34,488,592 km (0.097 R)
• M56: 35,383,038 km (0.103 R)
• M57: 36,557,082 km (0.098 R)
• M58: 36,738,843 km (0.053 R)
• M59: 38,295,709 km (0.035 R)
• M60: 39,035,919 km (0.106 R)
• M61: 40,061,263 km (0.096 R)
• M62: 44,057,022 km (0.103 R)
• M63: 44,929,626 km (0.089 R)
• M64: 45,124,253 km (0.112 R)
• M65: 45,319,329 km (0.12 R)
• M66: 46,101,875 km (0.096 R)
• M67: 47,680,581 km (0.112 R)
• M68: 48,277,178 km (0.11 R)
• M69: 48,876,168 km (0.092 R)
• M70: 48,976,248 km (0.086 R)
• M71: 50,485,691 km (0.087 R)
• M72: 50,586,819 km (0.048 R)
• M73: 55,834,862 km (0.037 R)
• M74: 56,568,490 km (0.081 R)
• M75: 56,883,992 km (0.118 R)
• M76: 58,682,458 km (0.056 R)
• M77: 58,788,822 km (0.113 R)
• M78: 59,321,540 km (0.056 R)
• M79: 59,428,353 km (0.109 R)
• M80: 60,714,445 km (0.04 R)
• M81: 61,901,355 km (0.11 R)
• M82: 62,226,282 km (0.116 R)
• M83: 62,660,564 km (0.088 R)
• M84: 62,769,322 km (0.077 R)
• M85: 64,188,407 km (0.107 R)
• M86: 65,507,711 km (0.057 R)
• M87: 65,618,114 km (0.108 R)
• M88: 67,726,397 km (0.114 R)
• M89: 69,406,381 km (0.071 R)
• M90: 71,781,397 km (0.102 R)
• M91: 72,236,922 km (0.06 R)
• M92: 73,608,884 km (0.097 R)
• M93: 73,953,109 km (0.109 R)
• M94: 75,798,698 km (0.073 R)
• M95: 77,192,651 km (0.102 R)
• M96: 77,776,083 km (0.096 R)
• M97: 78,009,754 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: 361 - 18,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit