🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.66 AU - 0.74 AU

Year: 250 Days

Day: 14 Hours

Environment

Temp: 4 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.64 AU - 1.06 AU

Year: 335 Days

Day: 40.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,599,883 km

• M1: 729,589 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.13 AU - 1.53 AU

Year: 656 Days

Day: 44.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.21 AU - 1.71 AU

Year: 754 Days

Day: 21.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.45 AU - 1.75 AU

Year: 865 Days

Day: 12 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.43 AU - 2.21 AU

Year: 1050 Days

Day: 17 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,599,883 km

• M1: 1,853,069 km (0.079 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.12 AU - 3.3 AU

Year: 1907 Days

Day: 40.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.6

Radius: 11.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.28 AU - 5.68 AU

Year: 4751 Days

Day: 10.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 53,599,883 km

• M1: 151,842 km (0.114 R)
• M2: 329,115 km (0.12 R)
• M3: 532,718 km (0.092 R)
• M4: 688,001 km (0.055 R)
• M5: 833,111 km (0.116 R)
• M6: 905,217 km (0.102 R)
• M7: 1,027,438 km (0.097 R)
• M8: 1,538,764 km (0.119 R)
• M9: 1,629,270 km (0.104 R)
• M10: 1,960,929 km (0.055 R)
• M11: 2,405,683 km (0.037 R)
• M12: 2,565,454 km (0.053 R)
• M13: 2,881,554 km (0.063 R)
• M14: 3,239,691 km (0.03 R)
• M15: 3,672,927 km (0.091 R)
• M16: 4,092,998 km (0.097 R)
• M17: 4,414,184 km (0.091 R)
• M18: 4,978,916 km (0.063 R)
• M19: 5,149,458 km (0.11 R)
• M20: 5,566,537 km (0.065 R)
• M21: 5,886,676 km (0.12 R)
• M22: 6,359,705 km (0.094 R)
• M23: 6,470,706 km (0.101 R)
• M24: 6,713,204 km (0.089 R)
• M25: 6,958,844 km (0.102 R)
• M26: 7,265,221 km (0.078 R)
• M27: 7,575,935 km (0.036 R)
• M28: 7,654,325 km (0.087 R)
• M29: 8,554,904 km (0.11 R)
• M30: 8,677,574 km (0.077 R)
• M31: 8,800,693 km (0.1 R)
• M32: 9,278,509 km (0.048 R)
• M33: 9,871,515 km (0.058 R)
• M34: 10,043,103 km (0.089 R)
• M35: 10,717,939 km (0.059 R)
• M36: 11,317,528 km (0.117 R)
• M37: 12,019,441 km (0.083 R)
• M38: 13,299,251 km (0.072 R)
• M39: 13,370,310 km (0.042 R)
• M40: 14,015,525 km (0.069 R)
• M41: 14,281,361 km (0.077 R)
• M42: 14,817,968 km (0.08 R)
• M43: 15,286,658 km (0.114 R)
• M44: 15,610,239 km (0.111 R)
• M45: 16,162,853 km (0.107 R)
• M46: 16,594,443 km (0.117 R)
• M47: 16,798,794 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 14.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.37 AU - 5.87 AU

Year: 5696 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,599,883 km

• M1: 185,801 km (0.051 R)
• M2: 287,228 km (0.106 R)
• M3: 383,120 km (0.109 R)
• M4: 518,057 km (0.081 R)
• M5: 887,415 km (0.116 R)
• M6: 1,514,230 km (0.107 R)
• M7: 1,630,766 km (0.039 R)
• M8: 1,963,322 km (0.053 R)
• M9: 2,260,573 km (0.109 R)
• M10: 2,434,406 km (0.09 R)
• M11: 2,632,923 km (0.112 R)
• M12: 4,097,934 km (0.112 R)
• M13: 4,287,475 km (0.091 R)
• M14: 4,383,517 km (0.081 R)
• M15: 4,480,157 km (0.073 R)
• M16: 5,151,552 km (0.118 R)
• M17: 6,395,159 km (0.107 R)
• M18: 7,293,195 km (0.108 R)
• M19: 7,757,098 km (0.119 R)
• M20: 7,874,682 km (0.062 R)
• M21: 8,501,348 km (0.1 R)
• M22: 8,592,154 km (0.114 R)
• M23: 8,836,148 km (0.069 R)
• M24: 9,644,575 km (0.045 R)
• M25: 9,930,007 km (0.111 R)
• M26: 11,000,380 km (0.078 R)
• M27: 11,132,625 km (0.05 R)
• M28: 11,465,630 km (0.075 R)
• M29: 11,566,159 km (0.107 R)
• M30: 11,666,988 km (0.083 R)
• M31: 12,209,729 km (0.039 R)
• M32: 12,691,435 km (0.034 R)
• M33: 12,899,675 km (0.044 R)
• M34: 13,780,208 km (0.119 R)
• M35: 14,389,969 km (0.096 R)
• M36: 14,570,982 km (0.091 R)
• M37: 15,747,569 km (0.033 R)
• M38: 16,159,113 km (0.106 R)
• M39: 16,688,091 km (0.103 R)
• M40: 17,492,030 km (0.116 R)
• M41: 18,152,206 km (0.108 R)
• M42: 18,465,763 km (0.113 R)
• M43: 18,662,634 km (0.085 R)
• M44: 19,818,128 km (0.115 R)
• M45: 20,060,177 km (0.095 R)
• M46: 20,343,665 km (0.056 R)
• M47: 20,669,339 km (0.112 R)
• M48: 20,832,850 km (0.06 R)
• M49: 21,161,068 km (0.09 R)
• M50: 21,325,924 km (0.111 R)
• M51: 21,491,081 km (0.036 R)
• M52: 21,906,065 km (0.054 R)
• M53: 22,323,593 km (0.107 R)
• M54: 23,677,603 km (0.109 R)
• M55: 23,848,593 km (0.062 R)
• M56: 24,106,051 km (0.068 R)
• M57: 24,235,154 km (0.069 R)
• M58: 24,407,641 km (0.101 R)
• M59: 24,623,810 km (0.115 R)
• M60: 25,188,691 km (0.12 R)
• M61: 26,066,232 km (0.074 R)
• M62: 26,331,469 km (0.062 R)
• M63: 29,813,958 km (0.035 R)
• M64: 29,906,260 km (0.098 R)
• M65: 30,184,063 km (0.088 R)
• M66: 31,444,126 km (0.06 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.7

Radius: 10.9

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.92 AU - 11.53 AU

Year: 11968 Days

Day: 6.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,599,883 km

• M1: 154,385 km (0.119 R)
• M2: 233,821 km (0.051 R)
• M3: 346,917 km (0.103 R)
• M4: 485,595 km (0.111 R)
• M5: 595,699 km (0.078 R)
• M6: 769,531 km (0.096 R)
• M7: 1,083,537 km (0.082 R)
• M8: 1,603,240 km (0.117 R)
• M9: 1,775,727 km (0.052 R)
• M10: 1,980,676 km (0.117 R)
• M11: 2,059,514 km (0.042 R)
• M12: 2,139,549 km (0.04 R)
• M13: 3,461,545 km (0.097 R)
• M14: 3,718,853 km (0.082 R)
• M15: 4,286,727 km (0.073 R)
• M16: 4,598,489 km (0.117 R)
• M17: 4,703,955 km (0.118 R)
• M18: 5,577,457 km (0.108 R)
• M19: 5,652,556 km (0.09 R)
• M20: 5,803,649 km (0.08 R)
• M21: 6,110,026 km (0.112 R)
• M22: 6,939,247 km (0.084 R)
• M23: 7,060,571 km (0.071 R)
• M24: 7,470,319 km (0.066 R)
• M25: 8,056,893 km (0.098 R)
• M26: 8,789,174 km (0.1 R)
• M27: 10,041,308 km (0.104 R)
• M28: 10,178,789 km (0.118 R)
• M29: 11,444,088 km (0.068 R)
• M30: 11,683,893 km (0.104 R)
• M31: 11,973,814 km (0.116 R)
• M32: 13,458,722 km (0.076 R)
• M33: 14,222,868 km (0.099 R)
• M34: 14,325,791 km (0.106 R)
• M35: 14,792,088 km (0.115 R)
• M36: 15,158,303 km (0.104 R)
• M37: 15,316,129 km (0.054 R)
• M38: 15,686,683 km (0.055 R)
• M39: 16,113,635 km (0.072 R)
• M40: 16,221,047 km (0.068 R)
• M41: 16,761,394 km (0.079 R)
• M42: 17,252,823 km (0.085 R)
• M43: 17,804,241 km (0.084 R)
• M44: 18,026,543 km (0.098 R)
• M45: 19,151,519 km (0.119 R)
• M46: 19,322,360 km (0.076 R)
• M47: 20,183,446 km (0.084 R)
• M48: 21,233,323 km (0.069 R)
• M49: 22,002,705 km (0.097 R)
• M50: 22,480,670 km (0.069 R)
• M51: 23,325,300 km (0.09 R)
• M52: 23,507,660 km (0.1 R)
• M53: 24,364,856 km (0.108 R)
• M54: 24,488,274 km (0.067 R)
• M55: 24,797,343 km (0.12 R)
• M56: 25,984,103 km (0.096 R)
• M57: 26,173,045 km (0.106 R)
• M58: 26,552,575 km (0.053 R)
• M59: 26,870,171 km (0.102 R)
• M60: 27,125,236 km (0.097 R)
• M61: 29,851,058 km (0.089 R)
• M62: 30,247,642 km (0.097 R)
• M63: 30,779,014 km (0.075 R)
• M64: 31,716,394 km (0.105 R)
• M65: 32,459,447 km (0.096 R)
• M66: 33,071,601 km (0.052 R)
• M67: 33,550,464 km (0.094 R)
• M68: 33,825,126 km (0.108 R)
• M69: 33,893,941 km (0.081 R)
• M70: 35,348,930 km (0.072 R)
• M71: 35,488,654 km (0.068 R)
• M72: 35,908,575 km (0.095 R)
• M73: 37,178,661 km (0.053 R)
• M74: 37,819,090 km (0.109 R)
• M75: 37,890,448 km (0.091 R)
• M76: 38,104,971 km (0.086 R)
• M77: 38,463,258 km (0.111 R)
• M78: 38,535,065 km (0.116 R)
• M79: 42,181,513 km (0.055 R)
• M80: 42,923,818 km (0.09 R)
• M81: 43,670,610 km (0.081 R)
• M82: 44,271,096 km (0.109 R)
• M83: 45,328,454 km (0.112 R)
• M84: 47,006,942 km (0.078 R)
• M85: 47,083,686 km (0.116 R)
• M86: 47,314,216 km (0.114 R)
• M87: 48,550,343 km (0.097 R)
• M88: 49,328,252 km (0.063 R)
• M89: 50,896,487 km (0.119 R)
• M90: 51,370,114 km (0.079 R)
• M91: 51,686,812 km (0.032 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: 296 - 10,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit