🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.64 AU - 0.74 AU

Year: 201 Days

Day: 16.7 Hours

Environment

Temp: 233 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 21,604,662 km

• M1: 47,423 km (0.04 R)
• M2: 92,601 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.52 AU - 2.56 AU

Year: 1416 Days

Day: 41.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,604,662 km

• M1: 38,895 km (0.085 R)
• M2: 1,315,713 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.96 AU - 4.06 AU

Year: 2301 Days

Day: 29.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.18 AU - 5.04 AU

Year: 2915 Days

Day: 37.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,604,662 km

• M1: 367,412 km (0.103 R)
• M2: 2,067,293 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.8

Radius: 14.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.46 AU - 6.6 AU

Year: 5180 Days

Day: 10.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 21,604,662 km

• M1: 192,981 km (0.117 R)
• M2: 305,329 km (0.114 R)
• M3: 393,293 km (0.113 R)
• M4: 487,689 km (0.074 R)
• M5: 635,641 km (0.049 R)
• M6: 840,740 km (0.12 R)
• M7: 1,135,897 km (0.103 R)
• M8: 1,249,741 km (0.113 R)
• M9: 1,367,624 km (0.03 R)
• M10: 1,590,225 km (0.049 R)
• M11: 1,838,408 km (0.108 R)
• M12: 1,946,717 km (0.107 R)
• M13: 2,735,696 km (0.116 R)
• M14: 3,099,967 km (0.042 R)
• M15: 3,230,416 km (0.076 R)
• M16: 3,346,205 km (0.117 R)
• M17: 3,513,904 km (0.072 R)
• M18: 4,159,120 km (0.111 R)
• M19: 4,412,988 km (0.066 R)
• M20: 4,560,341 km (0.104 R)
• M21: 4,653,242 km (0.046 R)
• M22: 5,012,426 km (0.105 R)
• M23: 5,244,004 km (0.118 R)
• M24: 5,777,919 km (0.088 R)
• M25: 5,980,175 km (0.114 R)
• M26: 6,412,513 km (0.051 R)
• M27: 6,538,025 km (0.075 R)
• M28: 6,876,565 km (0.032 R)
• M29: 7,242,631 km (0.072 R)
• M30: 7,615,130 km (0.066 R)
• M31: 7,792,553 km (0.106 R)
• M32: 8,265,133 km (0.079 R)
• M33: 8,447,493 km (0.094 R)
• M34: 8,677,574 km (0.093 R)
• M35: 8,793,363 km (0.076 R)
• M36: 9,003,099 km (0.068 R)
• M37: 9,570,374 km (0.087 R)
• M38: 9,690,052 km (0.115 R)
• M39: 10,173,852 km (0.07 R)
• M40: 11,114,673 km (0.12 R)
• M41: 11,341,613 km (0.045 R)
• M42: 11,570,199 km (0.046 R)
• M43: 11,928,635 km (0.093 R)
• M44: 12,109,200 km (0.076 R)
• M45: 12,316,841 km (0.074 R)
• M46: 12,447,141 km (0.086 R)
• M47: 12,893,691 km (0.091 R)
• M48: 13,910,807 km (0.069 R)
• M49: 14,019,415 km (0.11 R)
• M50: 14,264,755 km (0.047 R)
• M51: 14,456,540 km (0.097 R)
• M52: 14,566,494 km (0.09 R)
• M53: 15,232,354 km (0.11 R)
• M54: 15,738,294 km (0.106 R)
• M55: 15,879,814 km (0.118 R)
• M56: 16,192,773 km (0.057 R)
• M57: 16,450,231 km (0.091 R)
• M58: 17,172,639 km (0.069 R)
• M59: 17,376,690 km (0.119 R)
• M60: 17,552,318 km (0.077 R)
• M61: 18,349,974 km (0.114 R)
• M62: 18,439,284 km (0.119 R)
• M63: 19,919,405 km (0.116 R)
• M64: 20,627,153 km (0.032 R)
• M65: 20,875,336 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.5

Radius: 8.6

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.35 AU - 6.93 AU

Year: 5986 Days

Day: 6.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 21,604,662 km

• M1: 115,639 km (0.109 R)
• M2: 526,285 km (0.103 R)
• M3: 729,888 km (0.08 R)
• M4: 855,700 km (0.12 R)
• M5: 1,050,476 km (0.087 R)
• M6: 1,243,158 km (0.044 R)
• M7: 1,717,982 km (0.037 R)
• M8: 2,103,795 km (0.107 R)
• M9: 2,224,820 km (0.097 R)
• M10: 2,306,799 km (0.101 R)
• M11: 2,431,564 km (0.12 R)
• M12: 2,558,722 km (0.118 R)
• M13: 2,666,432 km (0.109 R)
• M14: 2,753,648 km (0.115 R)
• M15: 2,886,341 km (0.098 R)
• M16: 3,021,279 km (0.103 R)
• M17: 3,227,424 km (0.081 R)
• M18: 3,726,483 km (0.113 R)
• M19: 4,532,965 km (0.11 R)
• M20: 5,172,197 km (0.104 R)
• M21: 5,309,079 km (0.068 R)
• M22: 5,698,332 km (0.098 R)
• M23: 6,097,011 km (0.12 R)
• M24: 6,299,716 km (0.098 R)
• M25: 6,504,665 km (0.099 R)
• M26: 6,682,088 km (0.118 R)
• M27: 6,891,076 km (0.076 R)
• M28: 7,132,677 km (0.115 R)
• M29: 7,407,787 km (0.076 R)
• M30: 7,500,239 km (0.08 R)
• M31: 7,686,339 km (0.11 R)
• M32: 8,413,983 km (0.107 R)
• M33: 9,064,434 km (0.098 R)
• M34: 9,529,534 km (0.097 R)
• M35: 9,764,851 km (0.091 R)
• M36: 10,344,543 km (0.116 R)
• M37: 10,970,610 km (0.108 R)
• M38: 11,288,207 km (0.091 R)
• M39: 11,680,452 km (0.097 R)
• M40: 12,004,780 km (0.027 R)
• M41: 13,406,662 km (0.089 R)
• M42: 14,280,014 km (0.038 R)
• M43: 14,588,036 km (0.118 R)
• M44: 14,665,528 km (0.101 R)
• M45: 15,210,962 km (0.118 R)
• M46: 15,289,351 km (0.118 R)
• M47: 15,604,554 km (0.099 R)
• M48: 16,041,529 km (0.08 R)
• M49: 16,321,576 km (0.12 R)
• M50: 16,401,911 km (0.09 R)
• M51: 17,171,741 km (0.047 R)
• M52: 17,417,231 km (0.112 R)
• M53: 17,911,802 km (0.084 R)
• M54: 18,119,294 km (0.1 R)
• M55: 18,662,334 km (0.057 R)
• M56: 18,746,259 km (0.032 R)
• M57: 19,678,852 km (0.104 R)
• M58: 19,764,422 km (0.062 R)
• M59: 19,978,796 km (0.109 R)
• M60: 20,107,749 km (0.111 R)
• M61: 20,237,002 km (0.101 R)
• M62: 20,974,818 km (0.119 R)
• M63: 22,431,902 km (0.092 R)
• M64: 23,648,282 km (0.069 R)
• M65: 24,562,923 km (0.082 R)
• M66: 24,978,356 km (0.026 R)
• M67: 25,163,708 km (0.044 R)
• M68: 26,805,246 km (0.096 R)
• M69: 27,042,508 km (0.115 R)
• M70: 27,950,717 km (0.038 R)
• M71: 28,046,908 km (0.101 R)
• M72: 28,723,240 km (0.11 R)
• M73: 28,820,329 km (0.095 R)
• M74: 29,453,876 km (0.06 R)
• M75: 30,141,278 km (0.051 R)
• M76: 30,289,230 km (0.066 R)
• M77: 31,581,906 km (0.055 R)
• M78: 32,033,691 km (0.076 R)
• M79: 32,285,464 km (0.1 R)
• M80: 33,452,477 km (0.087 R)
• M81: 34,478,420 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.7

Radius: 11.3

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.34 AU - 9.68 AU

Year: 10260 Days

Day: 7 Hours

Environment

Temp: -171 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,604,662 km

• M1: 150,495 km (0.066 R)
• M2: 286,031 km (0.106 R)
• M3: 670,348 km (0.045 R)
• M4: 934,687 km (0.096 R)
• M5: 1,026,092 km (0.033 R)
• M6: 1,348,475 km (0.075 R)
• M7: 1,654,702 km (0.081 R)
• M8: 1,734,887 km (0.089 R)
• M9: 1,832,873 km (0.052 R)
• M10: 1,966,314 km (0.106 R)
• M11: 2,103,196 km (0.114 R)
• M12: 2,626,340 km (0.111 R)
• M13: 2,701,738 km (0.117 R)
• M14: 2,990,761 km (0.106 R)
• M15: 3,109,242 km (0.081 R)
• M16: 3,330,497 km (0.104 R)
• M17: 3,704,043 km (0.042 R)
• M18: 3,960,454 km (0.033 R)
• M19: 4,090,903 km (0.066 R)
• M20: 4,289,420 km (0.052 R)
• M21: 4,741,804 km (0.057 R)
• M22: 5,091,115 km (0.052 R)
• M23: 5,280,954 km (0.115 R)
• M24: 5,448,953 km (0.117 R)
• M25: 5,963,570 km (0.095 R)
• M26: 6,264,710 km (0.066 R)
• M27: 6,442,731 km (0.031 R)
• M28: 6,545,206 km (0.094 R)
• M29: 6,725,920 km (0.101 R)
• M30: 6,803,711 km (0.082 R)
• M31: 6,960,490 km (0.06 R)
• M32: 7,039,477 km (0.083 R)
• M33: 7,357,822 km (0.074 R)
• M34: 7,735,257 km (0.087 R)
• M35: 7,926,294 km (0.098 R)
• M36: 9,163,169 km (0.1 R)
• M37: 9,423,619 km (0.103 R)
• M38: 9,627,820 km (0.112 R)
• M39: 9,774,575 km (0.082 R)
• M40: 9,863,137 km (0.119 R)
• M41: 11,190,519 km (0.114 R)
• M42: 11,500,037 km (0.112 R)
• M43: 11,718,450 km (0.059 R)
• M44: 12,254,459 km (0.116 R)
• M45: 12,541,388 km (0.105 R)
• M46: 13,976,480 km (0.078 R)
• M47: 14,612,122 km (0.108 R)
• M48: 14,848,785 km (0.053 R)
• M49: 15,946,535 km (0.078 R)
• M50: 16,190,080 km (0.112 R)
• M51: 16,822,131 km (0.099 R)
• M52: 16,999,255 km (0.093 R)
• M53: 17,283,790 km (0.107 R)
• M54: 18,656,799 km (0.082 R)
• M55: 18,913,509 km (0.038 R)
• M56: 19,319,368 km (0.102 R)
• M57: 19,616,320 km (0.115 R)
• M58: 20,591,848 km (0.1 R)
• M59: 20,971,228 km (0.117 R)
• M60: 21,238,260 km (0.074 R)
• M61: 22,007,193 km (0.086 R)
• M62: 22,200,922 km (0.038 R)
• M63: 22,668,117 km (0.117 R)
• M64: 23,335,473 km (0.074 R)
• M65: 23,453,805 km (0.109 R)
• M66: 23,532,942 km (0.073 R)
• M67: 23,691,366 km (0.043 R)
• M68: 23,889,882 km (0.095 R)
• M69: 25,133,041 km (0.109 R)
• M70: 25,416,678 km (0.102 R)
• M71: 25,987,095 km (0.096 R)
• M72: 26,068,925 km (0.038 R)
• M73: 26,397,143 km (0.11 R)
• M74: 26,809,285 km (0.077 R)
• M75: 27,057,617 km (0.084 R)
• M76: 27,140,494 km (0.113 R)
• M77: 27,389,874 km (0.099 R)
• M78: 27,932,765 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 13

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.43 AU - 11.31 AU

Year: 10848 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 21,604,662 km

• M1: 193,430 km (0.111 R)
• M2: 284,386 km (0.11 R)
• M3: 870,510 km (0.034 R)
• M4: 1,190,051 km (0.114 R)
• M5: 1,482,814 km (0.074 R)
• M6: 1,691,204 km (0.049 R)
• M7: 1,979,778 km (0.116 R)
• M8: 2,151,965 km (0.053 R)
• M9: 2,542,416 km (0.116 R)
• M10: 2,667,031 km (0.097 R)
• M11: 2,939,149 km (0.034 R)
• M12: 3,220,244 km (0.083 R)
• M13: 3,527,817 km (0.103 R)
• M14: 3,880,718 km (0.06 R)
• M15: 4,601,780 km (0.096 R)
• M16: 4,754,819 km (0.115 R)
• M17: 5,749,944 km (0.08 R)
• M18: 6,292,535 km (0.076 R)
• M19: 6,591,581 km (0.05 R)
• M20: 6,764,517 km (0.107 R)
• M21: 6,873,424 km (0.077 R)
• M22: 6,960,939 km (0.117 R)
• M23: 7,337,177 km (0.077 R)
• M24: 7,788,514 km (0.096 R)
• M25: 7,879,769 km (0.07 R)
• M26: 9,389,510 km (0.104 R)
• M27: 11,321,118 km (0.068 R)
• M28: 12,238,751 km (0.096 R)
• M29: 12,505,335 km (0.072 R)
• M30: 13,207,547 km (0.054 R)
• M31: 14,089,277 km (0.11 R)
• M32: 14,537,323 km (0.103 R)
• M33: 16,640,519 km (0.09 R)
• M34: 16,906,504 km (0.105 R)
• M35: 19,145,386 km (0.047 R)
• M36: 19,238,137 km (0.105 R)
• M37: 19,828,899 km (0.097 R)
• M38: 20,048,059 km (0.065 R)
• M39: 20,996,510 km (0.091 R)
• M40: 21,219,860 km (0.114 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 12,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit