🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.52 AU - 0.52 AU

Year: 136 Days

Day: 30.7 Hours

Environment

Temp: 236 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,966,590 km

• M1: 58,493 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.49 AU - 0.63 AU

Year: 152 Days

Day: 33.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,966,590 km

• M1: 57,296 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.49 AU - 0.81 AU

Year: 190 Days

Day: 35.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.71 AU - 0.71 AU

Year: 217 Days

Day: 32.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,966,590 km

• M1: 91,105 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.99 AU - 1.09 AU

Year: 385 Days

Day: 37.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 104.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.58 AU - 5.52 AU

Year: 3527 Days

Day: 15.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,966,590 km

• M1: 65,075 km (0.06 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.08 AU - 5.48 AU

Year: 3798 Days

Day: 26.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,966,590 km

• M1: 1,185,264 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.2

Radius: 10.7

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.23 AU - 5.69 AU

Year: 4637 Days

Day: 14.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 22,966,590 km

• M1: 138,228 km (0.072 R)
• M2: 249,230 km (0.087 R)
• M3: 383,120 km (0.074 R)
• M4: 639,232 km (0.102 R)
• M5: 1,005,447 km (0.115 R)
• M6: 1,481,617 km (0.117 R)
• M7: 1,649,317 km (0.1 R)
• M8: 1,949,260 km (0.031 R)
• M9: 2,171,413 km (0.12 R)
• M10: 2,363,048 km (0.103 R)
• M11: 2,722,083 km (0.084 R)
• M12: 3,034,742 km (0.081 R)
• M13: 3,293,098 km (0.12 R)
• M14: 3,403,052 km (0.111 R)
• M15: 3,558,933 km (0.044 R)
• M16: 3,671,730 km (0.087 R)
• M17: 4,017,301 km (0.115 R)
• M18: 4,301,537 km (0.059 R)
• M19: 4,616,740 km (0.074 R)
• M20: 5,116,546 km (0.12 R)
• M21: 5,295,615 km (0.048 R)
• M22: 5,528,838 km (0.032 R)
• M23: 6,550,741 km (0.097 R)
• M24: 6,801,318 km (0.086 R)
• M25: 6,970,214 km (0.099 R)
• M26: 7,283,322 km (0.087 R)
• M27: 8,220,253 km (0.04 R)
• M28: 8,794,560 km (0.083 R)
• M29: 8,978,715 km (0.12 R)
• M30: 9,071,166 km (0.074 R)
• M31: 9,664,471 km (0.055 R)
• M32: 10,077,661 km (0.085 R)
• M33: 10,173,852 km (0.088 R)
• M34: 10,496,684 km (0.063 R)
• M35: 11,552,396 km (0.074 R)
• M36: 12,024,976 km (0.062 R)
• M37: 12,676,325 km (0.063 R)
• M38: 12,814,853 km (0.069 R)
• M39: 13,339,193 km (0.103 R)
• M40: 14,084,939 km (0.053 R)
• M41: 14,192,500 km (0.102 R)
• M42: 15,136,911 km (0.077 R)
• M43: 15,728,122 km (0.116 R)
• M44: 15,877,121 km (0.113 R)
• M45: 16,214,016 km (0.061 R)
• M46: 16,364,661 km (0.092 R)
• M47: 16,818,989 km (0.097 R)
• M48: 17,856,451 km (0.106 R)
• M49: 17,934,092 km (0.067 R)
• M50: 18,677,743 km (0.078 R)
• M51: 18,835,569 km (0.103 R)
• M52: 18,914,556 km (0.087 R)
• M53: 19,232,003 km (0.105 R)
• M54: 19,671,372 km (0.11 R)
• M55: 19,872,132 km (0.114 R)
• M56: 20,763,736 km (0.06 R)
• M57: 21,338,042 km (0.102 R)
• M58: 21,461,759 km (0.11 R)
• M59: 21,544,337 km (0.097 R)
• M60: 22,042,199 km (0.078 R)
• M61: 22,292,626 km (0.081 R)
• M62: 22,418,139 km (0.076 R)
• M63: 23,176,450 km (0.112 R)
• M64: 23,431,066 km (0.06 R)
• M65: 23,601,308 km (0.096 R)
• M66: 23,729,364 km (0.063 R)
• M67: 24,028,859 km (0.078 R)
• M68: 24,545,121 km (0.091 R)
• M69: 24,761,440 km (0.119 R)
• M70: 24,978,207 km (0.064 R)
• M71: 25,501,351 km (0.116 R)
• M72: 26,160,180 km (0.099 R)
• M73: 26,513,829 km (0.071 R)
• M74: 27,360,254 km (0.055 R)
• M75: 27,449,863 km (0.12 R)
• M76: 27,719,289 km (0.109 R)
• M77: 28,396,668 km (0.108 R)
• M78: 29,629,803 km (0.054 R)
• M79: 29,998,412 km (0.074 R)
• M80: 30,415,042 km (0.057 R)
• M81: 30,740,418 km (0.108 R)
• M82: 30,833,617 km (0.098 R)
• M83: 31,207,313 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320

Radius: 9.8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.61 AU - 7.35 AU

Year: 5315 Days

Day: 10.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 22,966,590 km

• M1: 175,628 km (0.041 R)
• M2: 248,033 km (0.086 R)
• M3: 393,293 km (0.052 R)
• M4: 821,592 km (0.088 R)
• M5: 1,421,180 km (0.095 R)
• M6: 1,504,356 km (0.027 R)
• M7: 1,899,444 km (0.078 R)
• M8: 2,007,155 km (0.049 R)
• M9: 2,508,756 km (0.115 R)
• M10: 2,576,375 km (0.109 R)
• M11: 2,852,682 km (0.09 R)
• M12: 3,285,319 km (0.057 R)
• M13: 3,396,769 km (0.067 R)
• M14: 3,796,794 km (0.075 R)
• M15: 4,579,191 km (0.12 R)
• M16: 4,766,787 km (0.078 R)
• M17: 5,063,589 km (0.104 R)
• M18: 5,675,444 km (0.086 R)
• M19: 5,854,662 km (0.104 R)
• M20: 5,990,198 km (0.108 R)
• M21: 6,218,484 km (0.112 R)
• M22: 6,731,007 km (0.039 R)
• M23: 6,920,697 km (0.048 R)
• M24: 7,427,085 km (0.105 R)
• M25: 7,524,922 km (0.061 R)
• M26: 7,672,576 km (0.052 R)
• M27: 7,796,293 km (0.108 R)
• M28: 7,870,793 km (0.04 R)
• M29: 7,945,592 km (0.062 R)
• M30: 8,196,617 km (0.092 R)
• M31: 8,552,510 km (0.109 R)
• M32: 8,654,985 km (0.102 R)
• M33: 8,913,340 km (0.111 R)
• M34: 9,358,394 km (0.1 R)
• M35: 9,490,639 km (0.107 R)
• M36: 10,406,477 km (0.097 R)
• M37: 10,515,982 km (0.072 R)
• M38: 10,902,693 km (0.07 R)
• M39: 11,746,874 km (0.067 R)
• M40: 11,889,590 km (0.113 R)
• M41: 13,140,976 km (0.107 R)
• M42: 13,378,388 km (0.048 R)
• M43: 14,159,887 km (0.119 R)
• M44: 14,556,172 km (0.074 R)
• M45: 14,863,446 km (0.076 R)
• M46: 14,956,047 km (0.067 R)
• M47: 15,390,928 km (0.055 R)
• M48: 15,641,205 km (0.052 R)
• M49: 15,861,264 km (0.116 R)
• M50: 16,463,994 km (0.08 R)
• M51: 16,784,133 km (0.067 R)
• M52: 17,074,203 km (0.106 R)
• M53: 17,398,232 km (0.051 R)
• M54: 17,463,307 km (0.089 R)
• M55: 18,250,491 km (0.075 R)
• M56: 18,449,157 km (0.107 R)
• M57: 19,116,364 km (0.059 R)
• M58: 19,250,703 km (0.117 R)
• M59: 19,385,490 km (0.095 R)
• M60: 20,784,231 km (0.065 R)
• M61: 21,863,430 km (0.116 R)
• M62: 22,180,128 km (0.084 R)
• M63: 22,640,291 km (0.059 R)
• M64: 23,103,596 km (0.078 R)
• M65: 23,354,322 km (0.075 R)
• M66: 23,426,129 km (0.067 R)
• M67: 23,678,052 km (0.073 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.7

Radius: 11.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.76 AU - 6.98 AU

Year: 5843 Days

Day: 6.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,966,590 km

• M1: 153,787 km (0.116 R)
• M2: 310,416 km (0.098 R)
• M3: 483,351 km (0.113 R)
• M4: 579,692 km (0.092 R)
• M5: 805,585 km (0.091 R)
• M6: 1,003,353 km (0.027 R)
• M7: 1,144,424 km (0.108 R)
• M8: 1,330,523 km (0.114 R)
• M9: 1,513,631 km (0.111 R)
• M10: 1,993,242 km (0.062 R)
• M11: 2,067,742 km (0.06 R)
• M12: 2,234,992 km (0.065 R)
• M13: 2,583,406 km (0.046 R)
• M14: 2,730,909 km (0.095 R)
• M15: 3,120,911 km (0.052 R)
• M16: 3,296,090 km (0.102 R)
• M17: 3,546,966 km (0.107 R)
• M18: 3,656,471 km (0.098 R)
• M19: 3,785,574 km (0.074 R)
• M20: 4,182,158 km (0.11 R)
• M21: 4,259,201 km (0.052 R)
• M22: 4,395,335 km (0.094 R)
• M23: 4,513,069 km (0.1 R)
• M24: 4,974,428 km (0.099 R)
• M25: 5,159,182 km (0.074 R)
• M26: 5,535,420 km (0.08 R)
• M27: 5,705,513 km (0.104 R)
• M28: 5,791,233 km (0.096 R)
• M29: 6,051,084 km (0.11 R)
• M30: 6,292,535 km (0.045 R)
• M31: 7,174,415 km (0.054 R)
• M32: 7,313,541 km (0.118 R)
• M33: 7,406,890 km (0.094 R)
• M34: 7,665,395 km (0.107 R)
• M35: 7,760,090 km (0.08 R)
• M36: 7,974,763 km (0.105 R)
• M37: 8,336,940 km (0.083 R)
• M38: 8,483,246 km (0.042 R)
• M39: 8,803,386 km (0.105 R)
• M40: 8,927,552 km (0.114 R)
• M41: 9,052,317 km (0.089 R)
• M42: 9,152,547 km (0.062 R)
• M43: 9,608,222 km (0.103 R)
• M44: 9,916,095 km (0.119 R)
• M45: 10,384,037 km (0.095 R)
• M46: 11,776,344 km (0.118 R)
• M47: 12,106,058 km (0.045 R)
• M48: 12,327,463 km (0.072 R)
• M49: 13,028,179 km (0.113 R)
• M50: 14,059,806 km (0.11 R)
• M51: 14,146,872 km (0.092 R)
• M52: 14,263,409 km (0.105 R)
• M53: 14,762,168 km (0.044 R)
• M54: 15,475,900 km (0.092 R)
• M55: 15,776,591 km (0.081 R)
• M56: 15,867,248 km (0.073 R)
• M57: 16,200,851 km (0.094 R)
• M58: 16,383,959 km (0.102 R)
• M59: 16,536,848 km (0.049 R)
• M60: 16,721,152 km (0.109 R)
• M61: 17,278,105 km (0.053 R)
• M62: 17,652,698 km (0.045 R)
• M63: 18,314,819 km (0.108 R)
• M64: 18,473,691 km (0.085 R)
• M65: 18,920,839 km (0.086 R)
• M66: 19,242,475 km (0.052 R)
• M67: 19,923,893 km (0.072 R)
• M68: 20,120,016 km (0.106 R)
• M69: 20,251,064 km (0.105 R)
• M70: 20,349,499 km (0.11 R)
• M71: 20,778,396 km (0.106 R)
• M72: 21,143,415 km (0.083 R)
• M73: 21,310,067 km (0.111 R)
• M74: 22,082,441 km (0.097 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 11,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit