🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.8 AU - 0.82 AU

Year: 276 Days

Day: 37.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,311,739 km

• M1: 182,809 km (0.045 R)
• M2: 372,050 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.95 AU - 1.21 AU

Year: 425 Days

Day: 40.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.52 AU - 2 AU

Year: 884 Days

Day: 18.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,311,739 km

• M1: 1,313,021 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.96 AU - 2.06 AU

Year: 1079 Days

Day: 41.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,311,739 km

• M1: 1,508,545 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.47 AU - 3.29 AU

Year: 1851 Days

Day: 36.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,311,739 km

• M1: 62,831 km (0.087 R)
• M2: 2,184,578 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.23 AU - 3.71 AU

Year: 1939 Days

Day: 13.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.23 AU - 3.53 AU

Year: 2354 Days

Day: 13.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 10.8

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.67 AU - 4.97 AU

Year: 3401 Days

Day: 11.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,311,739 km

• M1: 138,677 km (0.071 R)
• M2: 214,374 km (0.094 R)
• M3: 368,759 km (0.116 R)
• M4: 560,094 km (0.07 R)
• M5: 809,175 km (0.092 R)
• M6: 1,016,368 km (0.105 R)
• M7: 1,120,039 km (0.11 R)
• M8: 1,213,987 km (0.103 R)
• M9: 1,310,627 km (0.088 R)
• M10: 1,381,237 km (0.09 R)
• M11: 1,897,051 km (0.108 R)
• M12: 2,092,725 km (0.089 R)
• M13: 2,381,598 km (0.075 R)
• M14: 2,647,134 km (0.104 R)
• M15: 2,829,644 km (0.046 R)
• M16: 2,941,244 km (0.118 R)
• M17: 3,016,342 km (0.077 R)
• M18: 3,111,337 km (0.068 R)
• M19: 3,343,213 km (0.078 R)
• M20: 3,441,499 km (0.098 R)
• M21: 4,010,121 km (0.091 R)
• M22: 4,305,427 km (0.091 R)
• M23: 4,917,432 km (0.089 R)
• M24: 5,097,248 km (0.063 R)
• M25: 5,210,793 km (0.046 R)
• M26: 5,394,350 km (0.061 R)
• M27: 6,392,467 km (0.116 R)
• M28: 7,114,576 km (0.113 R)
• M29: 7,241,734 km (0.086 R)
• M30: 7,344,059 km (0.105 R)
• M31: 7,498,294 km (0.082 R)
• M32: 7,601,816 km (0.107 R)
• M33: 9,127,415 km (0.052 R)
• M34: 9,516,369 km (0.118 R)
• M35: 9,910,859 km (0.065 R)
• M36: 10,195,843 km (0.06 R)
• M37: 10,774,039 km (0.073 R)
• M38: 11,333,086 km (0.096 R)
• M39: 11,541,476 km (0.086 R)
• M40: 13,442,266 km (0.114 R)
• M41: 13,852,912 km (0.1 R)
• M42: 14,075,813 km (0.046 R)
• M43: 14,946,772 km (0.079 R)
• M44: 15,175,358 km (0.065 R)
• M45: 15,273,643 km (0.103 R)
• M46: 15,405,140 km (0.078 R)
• M47: 16,436,617 km (0.087 R)
• M48: 16,706,492 km (0.108 R)
• M49: 16,808,069 km (0.115 R)
• M50: 17,182,213 km (0.108 R)
• M51: 17,524,792 km (0.113 R)
• M52: 17,904,172 km (0.101 R)
• M53: 18,390,964 km (0.04 R)
• M54: 19,094,074 km (0.109 R)
• M55: 19,627,091 km (0.077 R)
• M56: 19,913,421 km (0.11 R)
• M57: 20,057,035 km (0.08 R)
• M58: 20,417,865 km (0.115 R)
• M59: 21,734,027 km (0.072 R)
• M60: 22,067,332 km (0.025 R)
• M61: 22,253,282 km (0.036 R)
• M62: 22,327,781 km (0.075 R)
• M63: 22,701,626 km (0.059 R)
• M64: 22,776,725 km (0.05 R)
• M65: 23,304,057 km (0.049 R)
• M66: 23,417,602 km (0.112 R)
• M67: 24,217,651 km (0.113 R)
• M68: 24,294,245 km (0.059 R)
• M69: 24,524,776 km (0.075 R)
• M70: 24,601,669 km (0.103 R)
• M71: 24,949,185 km (0.041 R)
• M72: 25,220,406 km (0.073 R)
• M73: 25,337,092 km (0.107 R)
• M74: 26,315,612 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.3

Radius: 13.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.54 AU - 7.6 AU

Year: 6378 Days

Day: 12 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,311,739 km

• M1: 232,475 km (0.08 R)
• M2: 400,473 km (0.073 R)
• M3: 524,789 km (0.073 R)
• M4: 612,304 km (0.09 R)
• M5: 733,927 km (0.066 R)
• M6: 1,738,477 km (0.097 R)
• M7: 1,837,959 km (0.1 R)
• M8: 2,234,095 km (0.081 R)
• M9: 2,749,609 km (0.117 R)
• M10: 2,937,653 km (0.071 R)
• M11: 3,252,557 km (0.09 R)
• M12: 3,655,274 km (0.12 R)
• M13: 3,994,263 km (0.113 R)
• M14: 4,675,083 km (0.098 R)
• M15: 4,815,705 km (0.1 R)
• M16: 5,333,463 km (0.118 R)
• M17: 5,929,760 km (0.075 R)
• M18: 6,515,885 km (0.111 R)
• M19: 6,610,132 km (0.119 R)
• M20: 6,736,542 km (0.08 R)
• M21: 8,213,821 km (0.119 R)
• M22: 8,452,429 km (0.049 R)
• M23: 8,589,760 km (0.115 R)
• M24: 8,762,546 km (0.065 R)
• M25: 9,182,018 km (0.108 R)
• M26: 9,500,961 km (0.097 R)
• M27: 9,679,730 km (0.061 R)
• M28: 9,823,494 km (0.086 R)
• M29: 10,040,560 km (0.111 R)
• M30: 10,186,269 km (0.114 R)
• M31: 10,295,924 km (0.095 R)
• M32: 10,553,382 km (0.1 R)
• M33: 11,300,773 km (0.099 R)
• M34: 11,757,345 km (0.087 R)
• M35: 12,336,738 km (0.048 R)
• M36: 12,571,008 km (0.047 R)
• M37: 13,603,682 km (0.097 R)
• M38: 13,764,949 km (0.062 R)
• M39: 13,926,814 km (0.077 R)
• M40: 14,130,117 km (0.045 R)
• M41: 14,416,448 km (0.049 R)
• M42: 14,870,178 km (0.111 R)
• M43: 15,036,381 km (0.102 R)
• M44: 15,119,707 km (0.104 R)
• M45: 15,286,808 km (0.114 R)
• M46: 15,622,954 km (0.086 R)
• M47: 16,345,213 km (0.056 R)
• M48: 16,559,736 km (0.108 R)
• M49: 17,514,769 km (0.097 R)
• M50: 17,866,474 km (0.096 R)
• M51: 18,845,741 km (0.073 R)
• M52: 20,209,176 km (0.097 R)
• M53: 20,347,255 km (0.114 R)
• M54: 21,322,633 km (0.11 R)
• M55: 21,651,150 km (0.042 R)
• M56: 21,886,916 km (0.085 R)
• M57: 22,313,270 km (0.108 R)
• M58: 23,030,143 km (0.1 R)
• M59: 23,512,148 km (0.113 R)
• M60: 24,241,587 km (0.085 R)
• M61: 25,176,125 km (0.102 R)
• M62: 25,324,825 km (0.111 R)
• M63: 25,473,675 km (0.09 R)
• M64: 25,622,974 km (0.043 R)
• M65: 26,323,241 km (0.067 R)
• M66: 26,979,078 km (0.057 R)
• M67: 27,640,301 km (0.073 R)
• M68: 28,616,427 km (0.091 R)
• M69: 28,771,560 km (0.1 R)
• M70: 29,082,724 km (0.072 R)
• M71: 29,708,342 km (0.066 R)
• M72: 29,970,437 km (0.041 R)
• M73: 30,338,448 km (0.064 R)
• M74: 30,814,020 km (0.038 R)
• M75: 32,093,979 km (0.083 R)
• M76: 32,201,390 km (0.112 R)
• M77: 32,308,951 km (0.112 R)
• M78: 32,578,377 km (0.106 R)
• M79: 32,794,546 km (0.102 R)
• M80: 32,956,860 km (0.064 R)
• M81: 33,336,838 km (0.118 R)
• M82: 33,991,628 km (0.086 R)
• M83: 34,981,667 km (0.074 R)
• M84: 35,258,423 km (0.09 R)
• M85: 36,092,880 km (0.079 R)
• M86: 37,102,815 km (0.077 R)
• M87: 37,328,558 km (0.043 R)
• M88: 37,554,750 km (0.051 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.6

Radius: 12.1

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.63 AU - 9.35 AU

Year: 10209 Days

Day: 9.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,311,739 km

• M1: 151,543 km (0.116 R)
• M2: 305,778 km (0.084 R)
• M3: 405,859 km (0.064 R)
• M4: 613,650 km (0.112 R)
• M5: 831,615 km (0.111 R)
• M6: 972,237 km (0.093 R)
• M7: 1,214,884 km (0.095 R)
• M8: 1,327,382 km (0.089 R)
• M9: 1,511,836 km (0.096 R)
• M10: 1,943,725 km (0.067 R)
• M11: 2,019,422 km (0.1 R)
• M12: 2,135,061 km (0.102 R)
• M13: 2,853,579 km (0.045 R)
• M14: 3,228,472 km (0.118 R)
• M15: 3,387,345 km (0.073 R)
• M16: 3,689,682 km (0.11 R)
• M17: 4,171,836 km (0.062 R)
• M18: 5,329,275 km (0.072 R)
• M19: 6,322,904 km (0.095 R)
• M20: 6,465,470 km (0.092 R)
• M21: 6,551,489 km (0.078 R)
• M22: 7,134,921 km (0.093 R)
• M23: 7,223,932 km (0.085 R)
• M24: 7,735,108 km (0.107 R)
• M25: 8,165,052 km (0.091 R)
• M26: 8,320,484 km (0.097 R)
• M27: 8,414,132 km (0.061 R)
• M28: 8,697,471 km (0.103 R)
• M29: 9,697,383 km (0.087 R)
• M30: 10,027,695 km (0.105 R)
• M31: 10,127,477 km (0.066 R)
• M32: 10,361,747 km (0.119 R)
• M33: 10,903,890 km (0.118 R)
• M34: 11,247,366 km (0.105 R)
• M35: 11,420,451 km (0.106 R)
• M36: 11,699,301 km (0.061 R)
• M37: 12,157,221 km (0.09 R)
• M38: 12,334,943 km (0.099 R)
• M39: 13,054,359 km (0.034 R)
• M40: 13,972,890 km (0.118 R)
• M41: 14,121,740 km (0.075 R)
• M42: 15,140,501 km (0.076 R)
• M43: 15,216,946 km (0.084 R)
• M44: 15,910,482 km (0.048 R)
• M45: 15,988,272 km (0.116 R)
• M46: 16,066,063 km (0.054 R)
• M47: 16,222,094 km (0.111 R)
• M48: 16,457,112 km (0.109 R)
• M49: 17,009,876 km (0.114 R)
• M50: 17,408,405 km (0.037 R)
• M51: 17,608,866 km (0.055 R)
• M52: 17,971,491 km (0.051 R)
• M53: 18,092,965 km (0.081 R)
• M54: 18,174,047 km (0.057 R)
• M55: 18,663,382 km (0.099 R)
• M56: 18,950,909 km (0.114 R)
• M57: 19,322,659 km (0.082 R)
• M58: 19,488,563 km (0.089 R)
• M59: 20,073,341 km (0.03 R)
• M60: 20,325,713 km (0.081 R)
• M61: 20,621,468 km (0.071 R)
• M62: 21,302,886 km (0.118 R)
• M63: 21,431,391 km (0.102 R)
• M64: 21,861,934 km (0.11 R)
• M65: 21,948,401 km (0.119 R)
• M66: 22,512,984 km (0.052 R)
• M67: 23,038,521 km (0.087 R)
• M68: 23,523,667 km (0.118 R)
• M69: 24,864,213 km (0.107 R)
• M70: 25,498,359 km (0.083 R)
• M71: 25,589,314 km (0.079 R)
• M72: 26,874,809 km (0.071 R)
• M73: 27,478,885 km (0.075 R)
• M74: 28,889,892 km (0.077 R)
• M75: 29,127,304 km (0.118 R)
• M76: 30,372,407 km (0.079 R)
• M77: 30,517,218 km (0.052 R)
• M78: 31,537,176 km (0.09 R)
• M79: 32,469,769 km (0.094 R)
• M80: 32,568,354 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 16,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit