🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.99 AU - 1.45 AU

Year: 474 Days

Day: 27.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,182,803 km

• M1: 61,784 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.22 AU - 1.76 AU

Year: 639 Days

Day: 47 Hours

Environment

Temp: -17 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,182,803 km

• M1: 1,007,841 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.56 AU - 2.12 AU

Year: 877 Days

Day: 44.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.42 AU - 2.3 AU

Year: 892 Days

Day: 39.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,182,803 km

• M1: 621,430 km (0.089 R)
• M2: 783,294 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.1 AU - 2.88 AU

Year: 1381 Days

Day: 30 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,182,803 km

• M1: 880,832 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.02 AU - 3.7 AU

Year: 2165 Days

Day: 32.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.17 AU - 4.43 AU

Year: 3134 Days

Day: 27.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.6

Radius: 12.4

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.97 AU - 15.09 AU

Year: 15589 Days

Day: 12 Hours

Environment

Temp: -182 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,182,803 km

• M1: 165,904 km (0.084 R)
• M2: 256,560 km (0.094 R)
• M3: 418,575 km (0.108 R)
• M4: 717,621 km (0.051 R)
• M5: 1,570,927 km (0.09 R)
• M6: 1,815,969 km (0.107 R)
• M7: 2,219,584 km (0.049 R)
• M8: 2,810,196 km (0.069 R)
• M9: 2,944,984 km (0.111 R)
• M10: 3,448,381 km (0.061 R)
• M11: 3,593,042 km (0.054 R)
• M12: 3,680,856 km (0.04 R)
• M13: 3,918,417 km (0.11 R)
• M14: 4,008,924 km (0.099 R)
• M15: 4,100,178 km (0.065 R)
• M16: 4,192,032 km (0.078 R)
• M17: 4,284,633 km (0.108 R)
• M18: 4,377,832 km (0.09 R)
• M19: 4,566,475 km (0.099 R)
• M20: 4,661,769 km (0.1 R)
• M21: 4,919,376 km (0.067 R)
• M22: 6,205,918 km (0.062 R)
• M23: 6,525,310 km (0.081 R)
• M24: 6,813,734 km (0.074 R)
• M25: 7,217,349 km (0.103 R)
• M26: 7,818,134 km (0.057 R)
• M27: 8,086,214 km (0.069 R)
• M28: 9,028,082 km (0.037 R)
• M29: 9,963,069 km (0.081 R)
• M30: 10,801,265 km (0.108 R)
• M31: 11,314,985 km (0.094 R)
• M32: 11,444,686 km (0.063 R)
• M33: 11,661,902 km (0.104 R)
• M34: 12,100,523 km (0.103 R)
• M35: 12,678,868 km (0.094 R)
• M36: 13,039,250 km (0.112 R)
• M37: 13,129,906 km (0.114 R)
• M38: 13,311,817 km (0.111 R)
• M39: 14,140,739 km (0.082 R)
• M40: 14,373,962 km (0.097 R)
• M41: 14,655,505 km (0.116 R)
• M42: 14,986,415 km (0.104 R)
• M43: 15,848,398 km (0.03 R)
• M44: 15,993,658 km (0.115 R)
• M45: 16,923,708 km (0.105 R)
• M46: 17,420,373 km (0.11 R)
• M47: 17,670,500 km (0.105 R)
• M48: 18,682,829 km (0.065 R)
• M49: 19,144,488 km (0.117 R)
• M50: 19,247,711 km (0.115 R)
• M51: 19,922,397 km (0.085 R)
• M52: 20,288,912 km (0.036 R)
• M53: 21,777,411 km (0.056 R)
• M54: 22,046,986 km (0.035 R)
• M55: 22,154,996 km (0.093 R)
• M56: 23,245,864 km (0.098 R)
• M57: 24,298,285 km (0.091 R)
• M58: 24,633,982 km (0.052 R)
• M59: 24,802,280 km (0.106 R)
• M60: 25,649,901 km (0.087 R)
• M61: 26,220,318 km (0.114 R)
• M62: 26,621,988 km (0.104 R)
• M63: 27,315,524 km (0.113 R)
• M64: 27,956,401 km (0.073 R)
• M65: 30,629,566 km (0.113 R)
• M66: 30,871,166 km (0.079 R)
• M67: 32,333,635 km (0.102 R)
• M68: 33,259,197 km (0.056 R)
• M69: 33,383,214 km (0.109 R)
• M70: 35,262,761 km (0.09 R)
• M71: 35,769,748 km (0.032 R)
• M72: 35,960,486 km (0.083 R)
• M73: 37,821,633 km (0.035 R)
• M74: 38,145,662 km (0.085 R)
• M75: 39,516,876 km (0.106 R)
• M76: 41,570,256 km (0.097 R)
• M77: 42,172,986 km (0.11 R)
• M78: 42,643,771 km (0.042 R)
• M79: 42,778,558 km (0.08 R)
• M80: 43,794,178 km (0.107 R)
• M81: 44,612,329 km (0.09 R)
• M82: 45,023,424 km (0.107 R)
• M83: 45,573,346 km (0.116 R)
• M84: 46,056,397 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.1

Radius: 6.9

Gravity: 20.57 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.63 AU - 15.67 AU

Year: 16760 Days

Day: 18.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,182,803 km

• M1: 140,323 km (0.056 R)
• M2: 185,801 km (0.087 R)
• M3: 442,361 km (0.118 R)
• M4: 541,993 km (0.06 R)
• M5: 788,082 km (0.117 R)
• M6: 936,632 km (0.118 R)
• M7: 1,555,967 km (0.098 R)
• M8: 2,712,060 km (0.086 R)
• M9: 3,209,622 km (0.099 R)
• M10: 3,328,553 km (0.039 R)
• M11: 4,114,839 km (0.09 R)
• M12: 4,418,523 km (0.068 R)
• M13: 5,139,734 km (0.084 R)
• M14: 5,419,632 km (0.113 R)
• M15: 5,752,487 km (0.088 R)
• M16: 5,800,508 km (0.116 R)
• M17: 6,688,970 km (0.057 R)
• M18: 6,841,111 km (0.053 R)
• M19: 7,304,565 km (0.073 R)
• M20: 8,589,311 km (0.108 R)
• M21: 8,977,069 km (0.069 R)
• M22: 9,033,019 km (0.079 R)
• M23: 9,769,639 km (0.079 R)
• M24: 9,942,424 km (0.104 R)
• M25: 10,821,312 km (0.098 R)
• M26: 11,724,883 km (0.106 R)
• M27: 11,908,439 km (0.107 R)
• M28: 12,093,043 km (0.081 R)
• M29: 12,278,544 km (0.105 R)
• M30: 13,283,842 km (0.104 R)
• M31: 14,642,939 km (0.073 R)
• M32: 15,707,776 km (0.088 R)
• M33: 15,842,714 km (0.083 R)
• M34: 16,454,270 km (0.081 R)
• M35: 16,591,301 km (0.1 R)
• M36: 16,866,412 km (0.119 R)
• M37: 17,073,755 km (0.078 R)
• M38: 18,335,164 km (0.049 R)
• M39: 18,905,431 km (0.108 R)
• M40: 19,481,532 km (0.045 R)
• M41: 19,917,461 km (0.104 R)
• M42: 20,650,939 km (0.042 R)
• M43: 21,095,394 km (0.111 R)
• M44: 21,617,790 km (0.058 R)
• M45: 21,993,580 km (0.096 R)
• M46: 23,904,543 km (0.111 R)
• M47: 24,997,804 km (0.092 R)
• M48: 25,076,493 km (0.073 R)
• M49: 25,234,169 km (0.096 R)
• M50: 26,427,212 km (0.108 R)
• M51: 26,587,581 km (0.076 R)
• M52: 27,557,125 km (0.035 R)
• M53: 28,291,800 km (0.117 R)
• M54: 28,538,187 km (0.118 R)
• M55: 29,447,443 km (0.106 R)
• M56: 29,613,946 km (0.106 R)
• M57: 31,975,498 km (0.087 R)
• M58: 32,060,918 km (0.119 R)
• M59: 33,438,565 km (0.111 R)
• M60: 35,364,189 km (0.098 R)
• M61: 36,966,232 km (0.094 R)
• M62: 37,235,508 km (0.117 R)
• M63: 38,591,763 km (0.075 R)
• M64: 38,864,928 km (0.086 R)
• M65: 41,073,591 km (0.098 R)
• M66: 42,099,384 km (0.028 R)
• M67: 43,986,112 km (0.032 R)
• M68: 44,748,463 km (0.06 R)
• M69: 45,419,110 km (0.117 R)
• M70: 46,093,049 km (0.115 R)
• M71: 47,548,486 km (0.076 R)
• M72: 47,939,086 km (0.081 R)
• M73: 49,809,060 km (0.091 R)
• M74: 51,002,402 km (0.108 R)
• M75: 51,803,199 km (0.08 R)
• M76: 52,406,528 km (0.106 R)
• M77: 52,911,121 km (0.11 R)
• M78: 53,012,100 km (0.12 R)
• M79: 53,417,211 km (0.098 R)
• M80: 54,332,301 km (0.108 R)
• M81: 56,901,345 km (0.104 R)
• M82: 57,627,793 km (0.097 R)
• M83: 59,089,813 km (0.072 R)
• M84: 59,509,734 km (0.081 R)
• M85: 60,775,481 km (0.087 R)
• M86: 61,837,177 km (0.115 R)
• M87: 62,263,531 km (0.055 R)
• M88: 63,441,016 km (0.068 R)
• M89: 65,058,618 km (0.079 R)
• M90: 65,817,977 km (0.059 R)
• M91: 66,689,684 km (0.078 R)
• M92: 69,327,244 km (0.03 R)
• M93: 70,881,566 km (0.108 R)
• M94: 72,896,649 km (0.095 R)
• M95: 73,234,441 km (0.075 R)
• M96: 73,459,885 km (0.036 R)
• M97: 75,044,276 km (0.117 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 10,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit