🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.75 AU - 0.83 AU

Year: 269 Days

Day: 37.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,635,673 km

• M1: 49,966 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.01 AU - 1.39 AU

Year: 503 Days

Day: 13 Hours

Environment

Temp: -21 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,635,673 km

• M1: 642,074 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.08 AU - 1.48 AU

Year: 554 Days

Day: 41.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.15 AU - 1.65 AU

Year: 634 Days

Day: 46.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,635,673 km

• M1: 207,193 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.78 AU - 2.9 AU

Year: 1371 Days

Day: 37.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,635,673 km

• M1: 1,693,597 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.5

Radius: 12.7

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.86 AU - 7.64 AU

Year: 7474 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,635,673 km

• M1: 163,062 km (0.112 R)
• M2: 246,537 km (0.026 R)
• M3: 337,194 km (0.086 R)
• M4: 689,048 km (0.056 R)
• M5: 788,530 km (0.109 R)
• M6: 1,046,437 km (0.098 R)
• M7: 1,254,378 km (0.035 R)
• M8: 1,363,734 km (0.104 R)
• M9: 1,476,531 km (0.112 R)
• M10: 1,763,908 km (0.092 R)
• M11: 2,238,583 km (0.06 R)
• M12: 2,373,221 km (0.079 R)
• M13: 2,570,241 km (0.118 R)
• M14: 2,650,725 km (0.081 R)
• M15: 2,731,956 km (0.101 R)
• M16: 2,834,730 km (0.062 R)
• M17: 3,681,304 km (0.103 R)
• M18: 4,144,609 km (0.062 R)
• M19: 4,239,454 km (0.114 R)
• M20: 5,024,992 km (0.11 R)
• M21: 5,126,420 km (0.088 R)
• M22: 5,228,446 km (0.09 R)
• M23: 5,828,782 km (0.073 R)
• M24: 6,396,057 km (0.107 R)
• M25: 7,583,415 km (0.115 R)
• M26: 7,670,780 km (0.104 R)
• M27: 8,112,842 km (0.117 R)
• M28: 8,593,799 km (0.1 R)
• M29: 8,991,281 km (0.031 R)
• M30: 9,114,849 km (0.098 R)
• M31: 10,284,255 km (0.076 R)
• M32: 10,641,046 km (0.108 R)
• M33: 10,968,965 km (0.089 R)
• M34: 11,101,209 km (0.098 R)
• M35: 11,300,324 km (0.12 R)
• M36: 11,400,405 km (0.058 R)
• M37: 11,634,825 km (0.111 R)
• M38: 12,279,592 km (0.115 R)
• M39: 12,382,515 km (0.101 R)
• M40: 12,623,667 km (0.077 R)
• M41: 13,356,547 km (0.041 R)
• M42: 14,067,286 km (0.11 R)
• M43: 14,210,900 km (0.106 R)
• M44: 14,463,421 km (0.093 R)
• M45: 14,644,734 km (0.086 R)
• M46: 14,899,948 km (0.11 R)
• M47: 15,083,056 km (0.066 R)
• M48: 15,562,666 km (0.111 R)
• M49: 15,860,366 km (0.073 R)
• M50: 16,348,055 km (0.047 R)
• M51: 16,650,692 km (0.109 R)
• M52: 16,955,123 km (0.106 R)
• M53: 17,069,865 km (0.106 R)
• M54: 18,505,107 km (0.098 R)
• M55: 19,018,527 km (0.044 R)
• M56: 19,097,963 km (0.074 R)
• M57: 19,416,756 km (0.059 R)
• M58: 20,261,835 km (0.107 R)
• M59: 20,546,220 km (0.061 R)
• M60: 22,238,471 km (0.102 R)
• M61: 22,573,870 km (0.109 R)
• M62: 22,784,354 km (0.039 R)
• M63: 24,448,331 km (0.119 R)
• M64: 24,578,033 km (0.061 R)
• M65: 24,751,267 km (0.107 R)
• M66: 24,881,417 km (0.077 R)
• M67: 25,273,214 km (0.113 R)
• M68: 25,711,087 km (0.096 R)
• M69: 25,930,846 km (0.101 R)
• M70: 26,107,222 km (0.079 R)
• M71: 26,905,626 km (0.086 R)
• M72: 27,442,383 km (0.087 R)
• M73: 27,802,166 km (0.104 R)
• M74: 28,344,757 km (0.066 R)
• M75: 28,480,891 km (0.116 R)
• M76: 28,617,325 km (0.106 R)
• M77: 28,936,567 km (0.099 R)
• M78: 29,578,491 km (0.061 R)
• M79: 30,643,179 km (0.085 R)
• M80: 31,016,426 km (0.117 R)
• M81: 31,156,749 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.8

Radius: 13.3

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.1 AU - 8.66 AU

Year: 9288 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,635,673 km

• M1: 192,981 km (0.088 R)
• M2: 345,721 km (0.102 R)
• M3: 461,659 km (0.109 R)
• M4: 788,231 km (0.115 R)
• M5: 1,135,597 km (0.057 R)
• M6: 1,418,637 km (0.115 R)
• M7: 1,511,836 km (0.085 R)
• M8: 1,607,429 km (0.08 R)
• M9: 2,073,576 km (0.093 R)
• M10: 2,333,577 km (0.091 R)
• M11: 2,743,775 km (0.027 R)
• M12: 3,127,792 km (0.104 R)
• M13: 3,351,441 km (0.064 R)
• M14: 3,554,745 km (0.083 R)
• M15: 3,947,140 km (0.08 R)
• M16: 4,108,107 km (0.105 R)
• M17: 4,547,925 km (0.029 R)
• M18: 4,716,821 km (0.116 R)
• M19: 5,236,225 km (0.109 R)
• M20: 5,472,889 km (0.112 R)
• M21: 5,926,469 km (0.055 R)
• M22: 6,423,583 km (0.113 R)
• M23: 8,096,985 km (0.094 R)
• M24: 8,509,576 km (0.107 R)
• M25: 8,753,570 km (0.079 R)
• M26: 8,893,893 km (0.081 R)
• M27: 9,679,581 km (0.112 R)
• M28: 9,824,840 km (0.112 R)
• M29: 10,338,858 km (0.116 R)
• M30: 11,126,641 km (0.051 R)
• M31: 11,431,820 km (0.119 R)
• M32: 11,739,693 km (0.115 R)
• M33: 13,725,904 km (0.092 R)
• M34: 14,715,943 km (0.057 R)
• M35: 14,841,306 km (0.061 R)
• M36: 15,346,348 km (0.077 R)
• M37: 15,473,506 km (0.089 R)
• M38: 16,416,721 km (0.107 R)
• M39: 16,677,171 km (0.091 R)
• M40: 17,026,631 km (0.086 R)
• M41: 17,246,241 km (0.104 R)
• M42: 17,821,744 km (0.113 R)
• M43: 18,089,524 km (0.092 R)
• M44: 18,223,863 km (0.107 R)
• M45: 18,403,530 km (0.103 R)
• M46: 18,855,316 km (0.051 R)
• M47: 20,000,787 km (0.103 R)
• M48: 20,139,763 km (0.058 R)
• M49: 20,558,637 km (0.083 R)
• M50: 20,886,406 km (0.108 R)
• M51: 20,980,503 km (0.047 R)
• M52: 21,547,180 km (0.098 R)
• M53: 22,937,842 km (0.102 R)
• M54: 23,277,877 km (0.051 R)
• M55: 24,406,743 km (0.097 R)
• M56: 24,704,144 km (0.113 R)
• M57: 26,006,991 km (0.09 R)
• M58: 26,513,979 km (0.107 R)
• M59: 27,126,731 km (0.113 R)
• M60: 27,280,668 km (0.038 R)
• M61: 27,383,441 km (0.09 R)
• M62: 27,744,122 km (0.089 R)
• M63: 28,002,777 km (0.11 R)
• M64: 28,470,270 km (0.099 R)
• M65: 29,255,360 km (0.097 R)
• M66: 29,360,527 km (0.08 R)
• M67: 29,994,373 km (0.12 R)
• M68: 30,313,017 km (0.057 R)
• M69: 30,739,670 km (0.112 R)
• M70: 31,598,810 km (0.072 R)
• M71: 32,085,602 km (0.115 R)
• M72: 32,302,818 km (0.108 R)
• M73: 32,520,483 km (0.098 R)
• M74: 33,011,912 km (0.096 R)
• M75: 34,112,802 km (0.082 R)
• M76: 34,501,009 km (0.1 R)
• M77: 37,202,148 km (0.106 R)
• M78: 37,373,138 km (0.069 R)
• M79: 37,716,017 km (0.055 R)
• M80: 37,945,350 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 17,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit