🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.69 AU - 0.83 AU

Year: 293 Days

Day: 35.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,200,817 km

• M1: 99,034 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.65 AU - 0.93 AU

Year: 311 Days

Day: 27.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.85 AU - 0.87 AU

Year: 353 Days

Day: 46.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,200,817 km

• M1: 38,447 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.79 AU - 1.11 AU

Year: 410 Days

Day: 29.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693

Radius: 8.1

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.95 AU - 4.11 AU

Year: 2938 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,200,817 km

• M1: 128,505 km (0.103 R)
• M2: 179,368 km (0.112 R)
• M3: 323,281 km (0.1 R)
• M4: 381,175 km (0.071 R)
• M5: 501,153 km (0.115 R)
• M6: 570,716 km (0.043 R)
• M7: 691,292 km (0.091 R)
• M8: 904,618 km (0.084 R)
• M9: 1,002,605 km (0.071 R)
• M10: 1,233,135 km (0.103 R)
• M11: 1,716,935 km (0.117 R)
• M12: 1,923,081 km (0.04 R)
• M13: 1,993,691 km (0.097 R)
• M14: 2,122,794 km (0.105 R)
• M15: 2,269,699 km (0.093 R)
• M16: 2,450,413 km (0.115 R)
• M17: 2,698,746 km (0.075 R)
• M18: 2,874,074 km (0.116 R)
• M19: 3,036,986 km (0.042 R)
• M20: 3,136,020 km (0.064 R)
• M21: 3,219,496 km (0.091 R)
• M22: 3,526,171 km (0.09 R)
• M23: 3,753,560 km (0.033 R)
• M24: 4,464,150 km (0.045 R)
• M25: 4,921,920 km (0.115 R)
• M26: 5,294,867 km (0.113 R)
• M27: 5,738,275 km (0.072 R)
• M28: 6,005,756 km (0.074 R)
• M29: 6,319,762 km (0.067 R)
• M30: 6,446,771 km (0.114 R)
• M31: 6,617,462 km (0.044 R)
• M32: 6,963,482 km (0.084 R)
• M33: 7,050,847 km (0.093 R)
• M34: 7,271,055 km (0.116 R)
• M35: 7,673,024 km (0.096 R)
• M36: 7,922,254 km (0.112 R)
• M37: 8,013,659 km (0.093 R)
• M38: 8,452,130 km (0.093 R)
• M39: 8,568,816 km (0.053 R)
• M40: 8,662,465 km (0.082 R)
• M41: 9,017,161 km (0.116 R)
• M42: 9,570,075 km (0.087 R)
• M43: 10,208,260 km (0.112 R)
• M44: 11,038,079 km (0.05 R)
• M45: 11,165,686 km (0.034 R)
• M46: 11,448,276 km (0.102 R)
• M47: 11,629,290 km (0.072 R)
• M48: 11,707,081 km (0.119 R)
• M49: 12,072,847 km (0.102 R)
• M50: 12,601,676 km (0.107 R)
• M51: 12,654,933 km (0.12 R)
• M52: 12,761,895 km (0.067 R)
• M53: 13,084,129 km (0.1 R)
• M54: 13,192,288 km (0.112 R)
• M55: 13,572,716 km (0.086 R)
• M56: 13,929,207 km (0.106 R)
• M57: 13,984,409 km (0.118 R)
• M58: 14,428,116 km (0.069 R)
• M59: 14,511,741 km (0.066 R)
• M60: 14,651,615 km (0.106 R)
• M61: 15,528,857 km (0.06 R)
• M62: 16,016,995 km (0.102 R)
• M63: 16,422,854 km (0.096 R)
• M64: 16,539,541 km (0.12 R)
• M65: 17,185,654 km (0.081 R)
• M66: 17,392,996 km (0.116 R)
• M67: 17,989,892 km (0.072 R)
• M68: 18,989,505 km (0.088 R)
• M69: 19,449,818 km (0.107 R)
• M70: 20,038,186 km (0.062 R)
• M71: 20,789,616 km (0.11 R)
• M72: 20,915,877 km (0.069 R)
• M73: 21,232,276 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.9

Radius: 10.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.32 AU - 7 AU

Year: 6772 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 75.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,200,817 km

• M1: 161,416 km (0.101 R)
• M2: 270,024 km (0.077 R)
• M3: 652,696 km (0.1 R)
• M4: 782,098 km (0.034 R)
• M5: 1,021,753 km (0.102 R)
• M6: 1,115,103 km (0.108 R)
• M7: 1,544,448 km (0.065 R)
• M8: 1,694,046 km (0.056 R)
• M9: 1,805,945 km (0.1 R)
• M10: 2,052,333 km (0.049 R)
• M11: 2,278,974 km (0.092 R)
• M12: 2,356,316 km (0.083 R)
• M13: 2,497,836 km (0.096 R)
• M14: 2,773,096 km (0.063 R)
• M15: 3,058,229 km (0.114 R)
• M16: 3,195,710 km (0.074 R)
• M17: 3,282,776 km (0.09 R)
• M18: 3,638,819 km (0.059 R)
• M19: 3,766,426 km (0.099 R)
• M20: 3,895,529 km (0.112 R)
• M21: 4,543,587 km (0.108 R)
• M22: 5,410,955 km (0.095 R)
• M23: 5,494,281 km (0.12 R)
• M24: 5,981,671 km (0.079 R)
• M25: 6,089,381 km (0.095 R)
• M26: 6,527,105 km (0.118 R)
• M27: 7,502,483 km (0.055 R)
• M28: 7,712,369 km (0.079 R)
• M29: 8,066,616 km (0.066 R)
• M30: 8,257,653 km (0.113 R)
• M31: 8,644,363 km (0.113 R)
• M32: 8,815,503 km (0.086 R)
• M33: 9,485,851 km (0.049 R)
• M34: 9,561,398 km (0.11 R)
• M35: 9,738,373 km (0.1 R)
• M36: 10,249,997 km (0.072 R)
• M37: 10,535,131 km (0.077 R)
• M38: 10,744,119 km (0.112 R)
• M39: 10,822,808 km (0.034 R)
• M40: 11,086,698 km (0.091 R)
• M41: 11,166,284 km (0.066 R)
• M42: 11,272,648 km (0.082 R)
• M43: 11,999,844 km (0.114 R)
• M44: 13,104,773 km (0.104 R)
• M45: 13,245,096 km (0.117 R)
• M46: 13,726,353 km (0.06 R)
• M47: 13,811,773 km (0.049 R)
• M48: 14,531,189 km (0.108 R)
• M49: 14,705,770 km (0.117 R)
• M50: 14,880,949 km (0.105 R)
• M51: 15,086,197 km (0.039 R)
• M52: 15,203,931 km (0.117 R)
• M53: 15,588,697 km (0.083 R)
• M54: 15,677,857 km (0.03 R)
• M55: 16,036,593 km (0.065 R)
• M56: 16,126,650 km (0.076 R)
• M57: 16,792,511 km (0.076 R)
• M58: 17,036,804 km (0.066 R)
• M59: 17,932,446 km (0.047 R)
• M60: 18,088,477 km (0.05 R)
• M61: 18,811,783 km (0.066 R)
• M62: 19,416,457 km (0.112 R)
• M63: 20,677,418 km (0.094 R)
• M64: 21,367,513 km (0.102 R)
• M65: 21,765,144 km (0.108 R)
• M66: 21,864,926 km (0.078 R)
• M67: 22,332,718 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.6

Radius: 13.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.43 AU - 9.37 AU

Year: 10783 Days

Day: 14.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,200,817 km

• M1: 194,926 km (0.037 R)
• M2: 312,959 km (0.104 R)
• M3: 419,173 km (0.113 R)
• M4: 587,471 km (0.114 R)
• M5: 669,600 km (0.095 R)
• M6: 1,160,879 km (0.047 R)
• M7: 1,331,720 km (0.114 R)
• M8: 1,478,027 km (0.069 R)
• M9: 1,787,545 km (0.086 R)
• M10: 2,099,157 km (0.096 R)
• M11: 2,428,422 km (0.094 R)
• M12: 2,568,895 km (0.102 R)
• M13: 2,837,273 km (0.116 R)
• M14: 3,334,537 km (0.092 R)
• M15: 3,696,863 km (0.085 R)
• M16: 3,812,651 km (0.046 R)
• M17: 3,906,300 km (0.061 R)
• M18: 4,632,747 km (0.103 R)
• M19: 5,037,409 km (0.076 R)
• M20: 5,348,573 km (0.052 R)
• M21: 5,480,069 km (0.026 R)
• M22: 5,826,987 km (0.039 R)
• M23: 6,071,430 km (0.083 R)
• M24: 6,236,286 km (0.027 R)
• M25: 6,374,964 km (0.052 R)
• M26: 6,486,564 km (0.087 R)
• M27: 7,169,777 km (0.068 R)
• M28: 7,344,208 km (0.063 R)
• M29: 7,697,409 km (0.066 R)
• M30: 8,420,415 km (0.118 R)
• M31: 9,196,679 km (0.055 R)
• M32: 10,453,151 km (0.114 R)
• M33: 10,684,280 km (0.075 R)
• M34: 11,151,923 km (0.063 R)
• M35: 11,286,711 km (0.111 R)
• M36: 11,797,288 km (0.103 R)
• M37: 12,419,765 km (0.12 R)
• M38: 12,559,639 km (0.117 R)
• M39: 12,664,806 km (0.048 R)
• M40: 12,840,883 km (0.116 R)
• M41: 13,266,489 km (0.082 R)
• M42: 13,660,829 km (0.101 R)
• M43: 13,769,138 km (0.108 R)
• M44: 14,351,073 km (0.088 R)
• M45: 14,829,936 km (0.108 R)
• M46: 15,015,587 km (0.076 R)
• M47: 15,426,532 km (0.096 R)
• M48: 15,879,216 km (0.057 R)
• M49: 16,107,203 km (0.103 R)
• M50: 16,489,425 km (0.04 R)
• M51: 16,681,808 km (0.104 R)
• M52: 16,836,193 km (0.086 R)
• M53: 16,952,281 km (0.058 R)
• M54: 17,890,709 km (0.11 R)
• M55: 19,127,733 km (0.101 R)
• M56: 19,940,349 km (0.114 R)
• M57: 21,264,141 km (0.098 R)
• M58: 21,473,578 km (0.071 R)
• M59: 21,683,613 km (0.054 R)
• M60: 22,063,592 km (0.112 R)
• M61: 23,130,374 km (0.107 R)
• M62: 23,302,561 km (0.069 R)
• M63: 24,652,084 km (0.077 R)
• M64: 25,136,930 km (0.113 R)
• M65: 25,225,492 km (0.071 R)
• M66: 26,746,005 km (0.062 R)
• M67: 27,837,172 km (0.116 R)
• M68: 28,295,988 km (0.108 R)
• M69: 28,480,293 km (0.084 R)
• M70: 29,035,600 km (0.119 R)
• M71: 29,828,319 km (0.071 R)
• M72: 30,770,038 km (0.1 R)
• M73: 30,959,429 km (0.107 R)
• M74: 31,482,722 km (0.055 R)
• M75: 31,673,609 km (0.102 R)
• M76: 31,817,074 km (0.099 R)
• M77: 32,152,771 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 19,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit