🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.89 AU - 0.91 AU

Year: 375 Days

Day: 12.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.01 AU - 1.55 AU

Year: 637 Days

Day: 12.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,366,907 km

• M1: 392,246 km (0.099 R)
• M2: 781,499 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.24 AU - 1.36 AU

Year: 652 Days

Day: 26.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 89.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.61 AU - 1.65 AU

Year: 915 Days

Day: 31 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 10.1

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.81 AU - 3.01 AU

Year: 2183 Days

Day: 11.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 61,366,907 km

• M1: 128,205 km (0.099 R)
• M2: 258,954 km (0.025 R)
• M3: 362,027 km (0.058 R)
• M4: 425,008 km (0.092 R)
• M5: 559,795 km (0.094 R)
• M6: 675,584 km (0.093 R)
• M7: 806,333 km (0.094 R)
• M8: 926,609 km (0.053 R)
• M9: 1,066,782 km (0.113 R)
• M10: 1,243,158 km (0.049 R)
• M11: 1,376,300 km (0.087 R)
• M12: 1,475,484 km (0.101 R)
• M13: 1,713,943 km (0.098 R)
• M14: 1,930,710 km (0.102 R)
• M15: 2,068,639 km (0.078 R)
• M16: 2,165,429 km (0.072 R)
• M17: 2,245,763 km (0.103 R)
• M18: 2,520,874 km (0.116 R)
• M19: 2,700,840 km (0.113 R)
• M20: 2,777,883 km (0.115 R)
• M21: 2,983,730 km (0.087 R)
• M22: 3,174,317 km (0.111 R)
• M23: 3,296,838 km (0.074 R)
• M24: 3,410,532 km (0.069 R)
• M25: 3,504,480 km (0.099 R)
• M26: 3,695,217 km (0.053 R)
• M27: 3,802,628 km (0.092 R)
• M28: 4,086,715 km (0.119 R)
• M29: 4,164,506 km (0.092 R)
• M30: 4,310,064 km (0.105 R)
• M31: 4,434,679 km (0.094 R)
• M32: 4,571,861 km (0.084 R)
• M33: 4,675,831 km (0.069 R)
• M34: 4,827,224 km (0.087 R)
• M35: 4,897,685 km (0.114 R)
• M36: 5,051,621 km (0.116 R)
• M37: 5,339,896 km (0.103 R)
• M38: 5,596,606 km (0.109 R)
• M39: 5,720,323 km (0.044 R)
• M40: 5,844,938 km (0.084 R)
• M41: 6,046,148 km (0.07 R)
• M42: 6,109,577 km (0.113 R)
• M43: 6,339,509 km (0.103 R)
• M44: 6,494,343 km (0.083 R)
• M45: 6,650,523 km (0.111 R)
• M46: 6,794,885 km (0.107 R)
• M47: 7,046,509 km (0.088 R)
• M48: 7,220,491 km (0.079 R)
• M49: 7,287,810 km (0.114 R)
• M50: 7,368,742 km (0.105 R)
• M51: 7,477,350 km (0.099 R)
• M52: 7,559,031 km (0.111 R)
• M53: 7,723,439 km (0.061 R)
• M54: 7,833,692 km (0.109 R)
• M55: 8,041,783 km (0.059 R)
• M56: 8,181,508 km (0.082 R)
• M57: 8,336,341 km (0.092 R)
• M58: 8,477,711 km (0.064 R)
• M59: 8,619,979 km (0.091 R)
• M60: 8,820,590 km (0.096 R)
• M61: 9,124,273 km (0.114 R)
• M62: 9,475,679 km (0.08 R)
• M63: 10,041,009 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 10.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.42 AU - 5.7 AU

Year: 4282 Days

Day: 6.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,366,907 km

• M1: 144,063 km (0.091 R)
• M2: 249,978 km (0.119 R)
• M3: 355,594 km (0.108 R)
• M4: 595,848 km (0.094 R)
• M5: 834,158 km (0.107 R)
• M6: 1,126,771 km (0.089 R)
• M7: 1,762,712 km (0.101 R)
• M8: 1,933,702 km (0.069 R)
• M9: 2,400,747 km (0.078 R)
• M10: 2,542,865 km (0.111 R)
• M11: 2,736,893 km (0.088 R)
• M12: 2,902,348 km (0.106 R)
• M13: 2,969,518 km (0.099 R)
• M14: 3,383,156 km (0.058 R)
• M15: 3,453,916 km (0.094 R)
• M16: 3,615,033 km (0.111 R)
• M17: 3,687,438 km (0.11 R)
• M18: 3,778,543 km (0.08 R)
• M19: 4,207,739 km (0.037 R)
• M20: 4,380,076 km (0.042 R)
• M21: 4,613,299 km (0.079 R)
• M22: 5,153,198 km (0.09 R)
• M23: 5,524,350 km (0.07 R)
• M24: 5,629,069 km (0.115 R)
• M25: 5,734,386 km (0.106 R)
• M26: 5,989,749 km (0.109 R)
• M27: 6,249,002 km (0.098 R)
• M28: 6,423,882 km (0.115 R)
• M29: 6,756,139 km (0.075 R)
• M30: 6,845,748 km (0.039 R)
• M31: 6,980,835 km (0.05 R)
• M32: 7,646,246 km (0.113 R)
• M33: 7,763,082 km (0.102 R)
• M34: 7,951,276 km (0.106 R)
• M35: 8,117,031 km (0.095 R)
• M36: 8,212,325 km (0.1 R)
• M37: 9,210,591 km (0.067 R)
• M38: 9,409,856 km (0.105 R)
• M39: 9,484,954 km (0.083 R)
• M40: 9,914,150 km (0.109 R)
• M41: 10,169,663 km (0.087 R)
• M42: 10,375,660 km (0.087 R)
• M43: 10,505,062 km (0.091 R)
• M44: 10,739,482 km (0.076 R)
• M45: 10,818,020 km (0.078 R)
• M46: 11,001,876 km (0.087 R)
• M47: 11,694,215 km (0.062 R)
• M48: 11,855,930 km (0.042 R)
• M49: 11,964,239 km (0.054 R)
• M50: 12,318,337 km (0.12 R)
• M51: 12,565,473 km (0.078 R)
• M52: 12,814,404 km (0.107 R)
• M53: 13,120,631 km (0.067 R)
• M54: 13,797,561 km (0.084 R)
• M55: 14,082,844 km (0.064 R)
• M56: 14,255,032 km (0.112 R)
• M57: 14,601,500 km (0.11 R)
• M58: 14,688,566 km (0.082 R)
• M59: 15,038,476 km (0.064 R)
• M60: 15,185,081 km (0.073 R)
• M61: 15,273,195 km (0.068 R)
• M62: 15,361,607 km (0.082 R)
• M63: 15,686,982 km (0.117 R)
• M64: 15,835,683 km (0.107 R)
• M65: 16,525,778 km (0.101 R)
• M66: 16,646,802 km (0.06 R)
• M67: 16,950,636 km (0.113 R)
• M68: 17,286,932 km (0.083 R)
• M69: 17,409,901 km (0.034 R)
• M70: 18,121,987 km (0.116 R)
• M71: 18,654,406 km (0.074 R)
• M72: 19,160,196 km (0.116 R)
• M73: 19,863,007 km (0.028 R)
• M74: 20,023,974 km (0.064 R)
• M75: 20,120,764 km (0.068 R)
• M76: 20,541,882 km (0.11 R)
• M77: 20,965,842 km (0.091 R)
• M78: 21,855,800 km (0.077 R)
• M79: 22,121,785 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.6

Radius: 3.3

Gravity: 77.65 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9 AU - 10.16 AU

Year: 13038 Days

Day: 22.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,366,907 km

• M1: 69,563 km (0.053 R)
• M2: 93,349 km (0.116 R)
• M3: 131,945 km (0.108 R)
• M4: 1,104,631 km (0.076 R)
• M5: 1,201,271 km (0.051 R)
• M6: 1,696,889 km (0.081 R)
• M7: 2,339,711 km (0.113 R)
• M8: 2,622,301 km (0.111 R)
• M9: 3,253,454 km (0.109 R)
• M10: 3,322,569 km (0.068 R)
• M11: 4,002,790 km (0.093 R)
• M12: 4,569,168 km (0.086 R)
• M13: 4,724,301 km (0.04 R)
• M14: 5,119,987 km (0.076 R)
• M15: 5,281,254 km (0.046 R)
• M16: 5,485,156 km (0.111 R)
• M17: 6,069,634 km (0.118 R)
• M18: 6,283,111 km (0.052 R)
• M19: 6,761,525 km (0.099 R)
• M20: 6,938,349 km (0.08 R)
• M21: 7,161,549 km (0.054 R)
• M22: 8,359,679 km (0.117 R)
• M23: 9,030,027 km (0.092 R)
• M24: 9,078,646 km (0.051 R)
• M25: 10,677,249 km (0.104 R)
• M26: 10,780,023 km (0.068 R)
• M27: 11,194,259 km (0.11 R)
• M28: 11,719,497 km (0.079 R)
• M29: 12,199,108 km (0.105 R)
• M30: 12,576,394 km (0.089 R)
• M31: 13,067,224 km (0.047 R)
• M32: 13,177,179 km (0.084 R)
• M33: 14,011,337 km (0.108 R)
• M34: 14,293,179 km (0.108 R)
• M35: 15,497,292 km (0.089 R)
• M36: 16,258,745 km (0.107 R)
• M37: 16,673,879 km (0.111 R)
• M38: 18,368,674 km (0.064 R)
• M39: 18,738,928 km (0.04 R)
• M40: 19,111,577 km (0.114 R)
• M41: 19,236,341 km (0.066 R)
• M42: 19,298,873 km (0.092 R)
• M43: 19,486,768 km (0.068 R)
• M44: 19,864,353 km (0.071 R)
• M45: 20,690,582 km (0.092 R)
• M46: 21,140,274 km (0.098 R)
• M47: 22,245,503 km (0.119 R)
• M48: 23,369,282 km (0.09 R)
• M49: 24,647,147 km (0.088 R)
• M50: 26,919,688 km (0.044 R)
• M51: 27,059,562 km (0.079 R)
• M52: 27,199,735 km (0.079 R)
• M53: 30,052,118 km (0.077 R)
• M54: 30,633,904 km (0.081 R)
• M55: 31,292,883 km (0.113 R)
• M56: 31,366,335 km (0.026 R)
• M57: 31,587,142 km (0.092 R)
• M58: 32,997,850 km (0.11 R)
• M59: 33,748,681 km (0.059 R)
• M60: 34,353,206 km (0.052 R)
• M61: 34,429,052 km (0.058 R)
• M62: 36,188,473 km (0.074 R)
• M63: 37,898,377 km (0.084 R)
• M64: 37,976,766 km (0.071 R)
• M65: 38,447,999 km (0.056 R)
• M66: 40,592,485 km (0.104 R)
• M67: 40,752,854 km (0.058 R)
• M68: 41,396,573 km (0.066 R)
• M69: 41,557,989 km (0.088 R)
• M70: 42,856,948 km (0.114 R)
• M71: 43,429,459 km (0.073 R)
• M72: 43,593,568 km (0.109 R)
• M73: 44,086,941 km (0.084 R)
• M74: 44,830,443 km (0.104 R)
• M75: 45,079,224 km (0.038 R)
• M76: 45,162,251 km (0.097 R)
• M77: 45,328,304 km (0.092 R)
• M78: 46,162,313 km (0.118 R)
• M79: 46,413,637 km (0.069 R)
• M80: 46,581,336 km (0.104 R)
• M81: 47,845,588 km (0.082 R)
• M82: 54,156,972 km (0.075 R)
• M83: 55,663,872 km (0.05 R)
• M84: 56,198,983 km (0.114 R)
• M85: 58,265,977 km (0.067 R)
• M86: 59,627,467 km (0.111 R)
• M87: 59,900,932 km (0.095 R)
• M88: 60,449,358 km (0.062 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 16,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit