🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.6 AU - 0.82 AU

Year: 223 Days

Day: 36.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,510,308 km

• M1: 162,613 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.84 AU - 1.32 AU

Year: 418 Days

Day: 25.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,510,308 km

• M1: 33,660 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.11 AU - 1.25 AU

Year: 478 Days

Day: 41.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 79.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,510,308 km

• M1: 95,144 km (0.101 R)
• M2: 354,397 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.17 AU - 1.45 AU

Year: 559 Days

Day: 35.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.03 AU - 2.09 AU

Year: 1102 Days

Day: 19 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,510,308 km

• M1: 163,361 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.3 AU - 2.76 AU

Year: 1500 Days

Day: 35 Hours

Environment

Temp: -84 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.94 AU - 4.78 AU

Year: 3394 Days

Day: 25.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.9

Radius: 12.3

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.57 AU - 8.51 AU

Year: 8498 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,510,308 km

• M1: 227,538 km (0.111 R)
• M2: 407,654 km (0.028 R)
• M3: 490,232 km (0.07 R)
• M4: 593,604 km (0.111 R)
• M5: 691,292 km (0.115 R)
• M6: 841,787 km (0.084 R)
• M7: 1,072,168 km (0.082 R)
• M8: 1,195,437 km (0.111 R)
• M9: 1,286,542 km (0.119 R)
• M10: 1,380,190 km (0.037 R)
• M11: 2,013,288 km (0.093 R)
• M12: 2,167,972 km (0.057 R)
• M13: 2,280,919 km (0.119 R)
• M14: 2,419,147 km (0.103 R)
• M15: 2,631,875 km (0.111 R)
• M16: 3,101,463 km (0.119 R)
• M17: 3,178,057 km (0.09 R)
• M18: 3,281,130 km (0.106 R)
• M19: 3,678,013 km (0.12 R)
• M20: 3,978,855 km (0.102 R)
• M21: 4,259,351 km (0.078 R)
• M22: 4,344,921 km (0.07 R)
• M23: 4,929,250 km (0.06 R)
• M24: 5,230,839 km (0.11 R)
• M25: 5,632,061 km (0.054 R)
• M26: 6,075,319 km (0.109 R)
• M27: 6,236,436 km (0.062 R)
• M28: 6,464,274 km (0.087 R)
• M29: 6,562,859 km (0.089 R)
• M30: 7,130,732 km (0.107 R)
• M31: 7,506,522 km (0.102 R)
• M32: 7,610,193 km (0.114 R)
• M33: 7,854,038 km (0.061 R)
• M34: 7,959,205 km (0.095 R)
• M35: 8,456,618 km (0.102 R)
• M36: 9,000,855 km (0.073 R)
• M37: 9,184,860 km (0.089 R)
• M38: 10,199,583 km (0.093 R)
• M39: 11,567,655 km (0.104 R)
• M40: 11,807,910 km (0.102 R)
• M41: 12,090,350 km (0.102 R)
• M42: 13,451,841 km (0.096 R)
• M43: 14,214,939 km (0.098 R)
• M44: 14,601,799 km (0.042 R)
• M45: 14,731,501 km (0.06 R)
• M46: 15,166,681 km (0.116 R)
• M47: 15,429,824 km (0.039 R)
• M48: 15,606,050 km (0.11 R)
• M49: 15,960,597 km (0.032 R)
• M50: 16,677,769 km (0.082 R)
• M51: 16,903,961 km (0.064 R)
• M52: 17,634,896 km (0.089 R)
• M53: 17,819,201 km (0.11 R)
• M54: 18,797,571 km (0.03 R)
• M55: 19,888,887 km (0.106 R)
• M56: 21,441,564 km (0.066 R)
• M57: 23,487,165 km (0.113 R)
• M58: 24,919,714 km (0.107 R)
• M59: 25,386,160 km (0.106 R)
• M60: 26,591,470 km (0.072 R)
• M61: 27,334,224 km (0.082 R)
• M62: 28,030,003 km (0.104 R)
• M63: 28,191,270 km (0.108 R)
• M64: 28,731,617 km (0.089 R)
• M65: 29,657,778 km (0.094 R)
• M66: 29,877,238 km (0.064 R)
• M67: 30,317,504 km (0.116 R)
• M68: 31,316,220 km (0.104 R)
• M69: 33,061,279 km (0.086 R)
• M70: 36,175,907 km (0.054 R)
• M71: 36,410,327 km (0.115 R)
• M72: 37,412,183 km (0.092 R)
• M73: 37,708,686 km (0.093 R)
• M74: 39,443,124 km (0.096 R)
• M75: 39,805,301 km (0.078 R)
• M76: 40,350,585 km (0.098 R)
• M77: 40,654,568 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.7

Radius: 3

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.56 AU - 21.74 AU

Year: 28825 Days

Day: 15.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,510,308 km

• M1: 433,385 km (0.089 R)
• M2: 599,588 km (0.094 R)
• M3: 708,346 km (0.08 R)
• M4: 1,270,086 km (0.113 R)
• M5: 1,578,407 km (0.111 R)
• M6: 1,753,736 km (0.111 R)
• M7: 1,830,779 km (0.08 R)
• M8: 1,856,659 km (0.072 R)
• M9: 1,961,677 km (0.11 R)
• M10: 2,095,567 km (0.088 R)
• M11: 2,457,444 km (0.048 R)
• M12: 2,660,299 km (0.112 R)
• M13: 2,959,345 km (0.101 R)
• M14: 3,686,540 km (0.115 R)
• M15: 3,752,363 km (0.09 R)
• M16: 4,606,418 km (0.119 R)
• M17: 4,892,000 km (0.118 R)
• M18: 4,928,053 km (0.115 R)
• M19: 5,368,170 km (0.088 R)
• M20: 5,480,069 km (0.102 R)
• M21: 6,285,205 km (0.06 R)
• M22: 6,324,400 km (0.12 R)
• M23: 6,721,432 km (0.116 R)
• M24: 6,922,941 km (0.115 R)
• M25: 7,044,863 km (0.034 R)
• M26: 7,126,394 km (0.103 R)
• M27: 7,331,941 km (0.054 R)
• M28: 8,258,999 km (0.064 R)
• M29: 8,561,486 km (0.058 R)
• M30: 8,867,863 km (0.074 R)
• M31: 9,899,041 km (0.12 R)
• M32: 10,128,225 km (0.09 R)
• M33: 10,826,099 km (0.103 R)
• M34: 11,157,009 km (0.085 R)
• M35: 11,491,360 km (0.118 R)
• M36: 14,333,122 km (0.071 R)
• M37: 15,220,387 km (0.083 R)
• M38: 15,750,561 km (0.098 R)
• M39: 16,125,454 km (0.107 R)
• M40: 16,611,497 km (0.106 R)
• M41: 18,434,796 km (0.03 R)
• M42: 20,262,284 km (0.109 R)
• M43: 20,728,131 km (0.118 R)
• M44: 21,079,686 km (0.12 R)
• M45: 21,138,478 km (0.065 R)
• M46: 21,551,668 km (0.028 R)
• M47: 22,266,147 km (0.07 R)
• M48: 22,385,975 km (0.088 R)
• M49: 24,024,520 km (0.115 R)
• M50: 24,641,163 km (0.07 R)
• M51: 25,013,662 km (0.114 R)
• M52: 25,513,169 km (0.103 R)
• M53: 25,952,987 km (0.103 R)
• M54: 26,967,559 km (0.064 R)
• M55: 27,865,895 km (0.077 R)
• M56: 27,930,371 km (0.086 R)
• M57: 28,708,879 km (0.117 R)
• M58: 28,839,178 km (0.103 R)
• M59: 29,757,709 km (0.104 R)
• M60: 32,570,149 km (0.056 R)
• M61: 34,560,848 km (0.089 R)
• M62: 35,116,903 km (0.098 R)
• M63: 37,584,371 km (0.067 R)
• M64: 38,443,062 km (0.076 R)
• M65: 39,380,592 km (0.082 R)
• M66: 39,525,553 km (0.117 R)
• M67: 39,670,663 km (0.05 R)
• M68: 40,106,890 km (0.088 R)
• M69: 41,057,734 km (0.109 R)
• M70: 41,794,204 km (0.09 R)
• M71: 43,954,398 km (0.113 R)
• M72: 44,556,679 km (0.111 R)
• M73: 44,632,226 km (0.089 R)
• M74: 47,685,967 km (0.03 R)
• M75: 48,304,853 km (0.096 R)
• M76: 50,727,740 km (0.092 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: 453 - 19,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit