🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.61 AU - 0.61 AU

Year: 171 Days

Day: 17 Hours

Environment

Temp: 239 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.54 AU - 0.76 AU

Year: 188 Days

Day: 33.3 Hours

Environment

Temp: 232 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,401,864 km

• M1: 239,506 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.72 AU - 1.06 AU

Year: 301 Days

Day: 45.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.09 AU - 1.19 AU

Year: 436 Days

Day: 24.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.38 AU - 2.04 AU

Year: 801 Days

Day: 22.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.68 AU - 2.24 AU

Year: 983 Days

Day: 39.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.6 AU - 3.64 AU

Year: 2467 Days

Day: 17.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.9

Radius: 12.3

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.51 AU - 7.65 AU

Year: 6045 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,401,864 km

• M1: 222,302 km (0.083 R)
• M2: 372,648 km (0.116 R)
• M3: 457,769 km (0.118 R)
• M4: 551,717 km (0.099 R)
• M5: 855,550 km (0.031 R)
• M6: 952,340 km (0.077 R)
• M7: 1,253,032 km (0.096 R)
• M8: 1,407,716 km (0.069 R)
• M9: 1,524,402 km (0.104 R)
• M10: 1,690,306 km (0.113 R)
• M11: 1,942,678 km (0.111 R)
• M12: 2,106,787 km (0.078 R)
• M13: 2,344,498 km (0.113 R)
• M14: 2,502,174 km (0.028 R)
• M15: 2,591,185 km (0.061 R)
• M16: 2,864,949 km (0.102 R)
• M17: 2,958,447 km (0.079 R)
• M18: 3,109,990 km (0.078 R)
• M19: 3,303,271 km (0.062 R)
• M20: 3,480,694 km (0.085 R)
• M21: 3,641,063 km (0.111 R)
• M22: 3,783,330 km (0.069 R)
• M23: 3,886,253 km (0.108 R)
• M24: 3,969,131 km (0.069 R)
• M25: 4,200,409 km (0.114 R)
• M26: 4,566,625 km (0.079 R)
• M27: 4,831,413 km (0.094 R)
• M28: 5,078,549 km (0.115 R)
• M29: 5,283,946 km (0.109 R)
• M30: 5,632,360 km (0.074 R)
• M31: 5,845,088 km (0.113 R)
• M32: 6,012,338 km (0.056 R)
• M33: 6,425,378 km (0.03 R)
• M34: 6,598,014 km (0.101 R)
• M35: 6,697,497 km (0.119 R)
• M36: 6,822,411 km (0.12 R)
• M37: 7,433,219 km (0.09 R)
• M38: 7,614,532 km (0.105 R)
• M39: 7,902,807 km (0.111 R)
• M40: 8,088,009 km (0.096 R)
• M41: 8,221,151 km (0.112 R)
• M42: 8,408,896 km (0.105 R)
• M43: 9,762,607 km (0.116 R)
• M44: 9,847,729 km (0.076 R)
• M45: 10,075,865 km (0.073 R)
• M46: 10,334,520 km (0.114 R)
• M47: 10,479,181 km (0.103 R)
• M48: 10,653,762 km (0.098 R)
• M49: 10,741,426 km (0.113 R)
• M50: 10,888,032 km (0.116 R)
• M51: 11,123,948 km (0.055 R)
• M52: 11,932,674 km (0.108 R)
• M53: 12,145,402 km (0.088 R)
• M54: 12,390,144 km (0.068 R)
• M55: 12,853,449 km (0.111 R)
• M56: 13,670,104 km (0.053 R)
• M57: 13,988,598 km (0.077 R)
• M58: 14,697,991 km (0.118 R)
• M59: 15,057,175 km (0.116 R)
• M60: 15,221,284 km (0.107 R)
• M61: 15,584,657 km (0.12 R)
• M62: 16,353,740 km (0.089 R)
• M63: 16,556,296 km (0.056 R)
• M64: 16,964,099 km (0.041 R)
• M65: 17,169,348 km (0.098 R)
• M66: 17,444,159 km (0.058 R)
• M67: 17,685,759 km (0.096 R)
• M68: 17,893,850 km (0.087 R)
• M69: 19,230,208 km (0.102 R)
• M70: 19,838,473 km (0.05 R)
• M71: 20,671,434 km (0.102 R)
• M72: 20,854,093 km (0.111 R)
• M73: 21,037,201 km (0.059 R)
• M74: 21,294,509 km (0.044 R)
• M75: 23,011,144 km (0.096 R)
• M76: 24,424,096 km (0.12 R)
• M77: 24,501,289 km (0.102 R)
• M78: 24,578,481 km (0.092 R)
• M79: 24,927,194 km (0.049 R)
• M80: 25,943,562 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.2

Radius: 6.6

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.58 AU - 18.06 AU

Year: 24707 Days

Day: 19.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,401,864 km

• M1: 83,326 km (0.069 R)
• M2: 128,654 km (0.12 R)
• M3: 222,751 km (0.082 R)
• M4: 560,244 km (0.069 R)
• M5: 602,131 km (0.095 R)
• M6: 1,116,748 km (0.059 R)
• M7: 1,225,655 km (0.104 R)
• M8: 2,354,521 km (0.038 R)
• M9: 2,566,351 km (0.066 R)
• M10: 3,580,775 km (0.096 R)
• M11: 3,634,480 km (0.12 R)
• M12: 3,769,866 km (0.026 R)
• M13: 4,299,443 km (0.038 R)
• M14: 4,675,382 km (0.081 R)
• M15: 4,971,586 km (0.103 R)
• M16: 5,427,411 km (0.105 R)
• M17: 6,024,007 km (0.083 R)
• M18: 6,120,049 km (0.084 R)
• M19: 6,216,689 km (0.111 R)
• M20: 6,873,573 km (0.054 R)
• M21: 7,829,953 km (0.089 R)
• M22: 7,934,970 km (0.101 R)
• M23: 8,610,405 km (0.058 R)
• M24: 9,902,182 km (0.072 R)
• M25: 10,205,866 km (0.035 R)
• M26: 10,435,648 km (0.048 R)
• M27: 11,609,992 km (0.072 R)
• M28: 11,930,281 km (0.112 R)
• M29: 13,198,272 km (0.111 R)
• M30: 13,784,995 km (0.049 R)
• M31: 13,954,190 km (0.108 R)
• M32: 14,594,619 km (0.115 R)
• M33: 15,507,465 km (0.052 R)
• M34: 16,215,212 km (0.077 R)
• M35: 16,978,760 km (0.086 R)
• M36: 17,023,938 km (0.1 R)
• M37: 17,753,976 km (0.105 R)
• M38: 18,961,680 km (0.099 R)
• M39: 19,575,480 km (0.085 R)
• M40: 19,670,624 km (0.108 R)
• M41: 20,195,862 km (0.086 R)
• M42: 20,968,236 km (0.071 R)
• M43: 21,553,762 km (0.052 R)
• M44: 21,897,837 km (0.074 R)
• M45: 23,292,239 km (0.108 R)
• M46: 23,645,290 km (0.059 R)
• M47: 23,695,854 km (0.082 R)
• M48: 24,101,863 km (0.116 R)
• M49: 24,972,073 km (0.084 R)
• M50: 25,281,741 km (0.028 R)
• M51: 25,385,263 km (0.104 R)
• M52: 25,644,516 km (0.114 R)
• M53: 26,532,828 km (0.101 R)
• M54: 26,954,395 km (0.111 R)
• M55: 27,804,111 km (0.034 R)
• M56: 28,824,518 km (0.112 R)
• M57: 28,932,527 km (0.119 R)
• M58: 31,178,590 km (0.09 R)
• M59: 32,014,244 km (0.037 R)
• M60: 32,126,292 km (0.08 R)
• M61: 33,650,695 km (0.074 R)
• M62: 36,126,689 km (0.079 R)
• M63: 36,359,912 km (0.052 R)
• M64: 36,652,226 km (0.077 R)
• M65: 37,004,081 km (0.098 R)
• M66: 37,180,456 km (0.12 R)
• M67: 37,829,412 km (0.114 R)
• M68: 38,125,616 km (0.076 R)
• M69: 39,678,292 km (0.084 R)
• M70: 40,099,859 km (0.113 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 16,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit