🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.69 AU - 0.81 AU

Year: 242 Days

Day: 13.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.16 AU - 1.92 AU

Year: 712 Days

Day: 20.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.49 AU - 1.75 AU

Year: 769 Days

Day: 21.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,493,199 km

• M1: 566,228 km (0.117 R)
• M2: 1,467,555 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.68 AU - 2.68 AU

Year: 1636 Days

Day: 40.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,493,199 km

• M1: 613,800 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.6

Radius: 10.3

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.02 AU - 5.56 AU

Year: 3908 Days

Day: 6.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,493,199 km

• M1: 143,016 km (0.062 R)
• M2: 240,853 km (0.028 R)
• M3: 438,172 km (0.091 R)
• M4: 724,802 km (0.11 R)
• M5: 791,522 km (0.058 R)
• M6: 1,132,157 km (0.1 R)
• M7: 1,291,927 km (0.118 R)
• M8: 1,374,655 km (0.08 R)
• M9: 1,516,773 km (0.113 R)
• M10: 1,769,892 km (0.12 R)
• M11: 1,956,740 km (0.109 R)
• M12: 2,350,183 km (0.087 R)
• M13: 2,556,328 km (0.086 R)
• M14: 2,643,993 km (0.106 R)
• M15: 2,912,970 km (0.12 R)
• M16: 3,134,823 km (0.083 R)
• M17: 3,594,986 km (0.099 R)
• M18: 3,832,997 km (0.067 R)
• M19: 3,913,630 km (0.077 R)
• M20: 3,994,712 km (0.068 R)
• M21: 4,117,382 km (0.107 R)
• M22: 4,303,931 km (0.104 R)
• M23: 4,557,050 km (0.095 R)
• M24: 4,663,863 km (0.043 R)
• M25: 4,967,696 km (0.085 R)
• M26: 5,033,520 km (0.082 R)
• M27: 5,188,653 km (0.065 R)
• M28: 5,732,142 km (0.075 R)
• M29: 5,964,018 km (0.056 R)
• M30: 6,104,640 km (0.095 R)
• M31: 6,175,400 km (0.037 R)
• M32: 6,270,096 km (0.093 R)
• M33: 6,413,111 km (0.074 R)
• M34: 7,343,909 km (0.028 R)
• M35: 8,056,743 km (0.12 R)
• M36: 8,844,825 km (0.068 R)
• M37: 9,547,785 km (0.107 R)
• M38: 9,795,369 km (0.108 R)
• M39: 9,961,573 km (0.114 R)
• M40: 10,635,661 km (0.077 R)
• M41: 10,806,501 km (0.03 R)
• M42: 11,122,153 km (0.113 R)
• M43: 11,295,537 km (0.038 R)
• M44: 12,295,299 km (0.08 R)
• M45: 12,654,933 km (0.1 R)
• M46: 12,805,727 km (0.12 R)
• M47: 13,078,743 km (0.092 R)
• M48: 13,754,477 km (0.096 R)
• M49: 14,347,034 km (0.025 R)
• M50: 14,567,541 km (0.095 R)
• M51: 14,725,666 km (0.108 R)
• M52: 15,589,594 km (0.093 R)
• M53: 15,686,534 km (0.074 R)
• M54: 15,816,235 km (0.091 R)
• M55: 15,881,160 km (0.104 R)
• M56: 16,174,522 km (0.08 R)
• M57: 16,240,046 km (0.071 R)
• M58: 16,371,243 km (0.079 R)
• M59: 16,568,563 km (0.093 R)
• M60: 16,999,105 km (0.06 R)
• M61: 17,366,218 km (0.044 R)
• M62: 17,702,215 km (0.104 R)
• M63: 18,244,358 km (0.079 R)
• M64: 18,312,425 km (0.099 R)
• M65: 18,483,266 km (0.07 R)
• M66: 18,791,886 km (0.109 R)
• M67: 19,033,187 km (0.064 R)
• M68: 19,310,093 km (0.078 R)
• M69: 19,693,213 km (0.086 R)
• M70: 19,798,081 km (0.068 R)
• M71: 19,903,249 km (0.12 R)
• M72: 19,973,410 km (0.109 R)
• M73: 20,964,346 km (0.036 R)
• M74: 21,214,624 km (0.12 R)
• M75: 21,286,281 km (0.063 R)
• M76: 21,718,020 km (0.095 R)
• M77: 21,971,290 km (0.08 R)
• M78: 22,189,104 km (0.085 R)
• M79: 22,517,172 km (0.1 R)
• M80: 22,920,339 km (0.113 R)
• M81: 23,845,601 km (0.064 R)
• M82: 23,994,750 km (0.092 R)
• M83: 24,971,924 km (0.035 R)
• M84: 25,123,317 km (0.118 R)
• M85: 25,313,157 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.8

Radius: 11.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.17 AU - 6.53 AU

Year: 4613 Days

Day: 5.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 49,493,199 km

• M1: 180,265 km (0.104 R)
• M2: 280,047 km (0.119 R)
• M3: 379,979 km (0.119 R)
• M4: 566,228 km (0.083 R)
• M5: 646,412 km (0.101 R)
• M6: 731,085 km (0.091 R)
• M7: 949,946 km (0.075 R)
• M8: 1,079,498 km (0.096 R)
• M9: 1,158,636 km (0.055 R)
• M10: 1,272,779 km (0.097 R)
• M11: 1,382,584 km (0.103 R)
• M12: 1,657,395 km (0.101 R)
• M13: 1,759,271 km (0.108 R)
• M14: 1,853,817 km (0.025 R)
• M15: 2,097,811 km (0.052 R)
• M16: 2,249,204 km (0.075 R)
• M17: 2,373,071 km (0.112 R)
• M18: 2,541,967 km (0.063 R)
• M19: 2,649,528 km (0.027 R)
• M20: 2,725,673 km (0.113 R)
• M21: 2,981,486 km (0.066 R)
• M22: 3,118,068 km (0.037 R)
• M23: 3,303,420 km (0.072 R)
• M24: 3,397,517 km (0.097 R)
• M25: 3,504,480 km (0.096 R)
• M26: 3,661,109 km (0.075 R)
• M27: 3,770,764 km (0.086 R)
• M28: 3,894,033 km (0.098 R)
• M29: 4,068,912 km (0.047 R)
• M30: 4,426,451 km (0.069 R)
• M31: 4,517,407 km (0.1 R)
• M32: 4,701,263 km (0.12 R)
• M33: 4,954,981 km (0.117 R)
• M34: 5,559,356 km (0.112 R)
• M35: 6,013,834 km (0.055 R)
• M36: 6,260,072 km (0.083 R)
• M37: 6,362,547 km (0.095 R)
• M38: 6,598,612 km (0.094 R)
• M39: 6,673,112 km (0.114 R)
• M40: 7,775,349 km (0.098 R)
• M41: 7,901,311 km (0.095 R)
• M42: 8,155,328 km (0.118 R)
• M43: 8,444,351 km (0.117 R)
• M44: 8,917,080 km (0.085 R)
• M45: 9,198,324 km (0.049 R)
• M46: 9,482,411 km (0.097 R)
• M47: 9,633,953 km (0.09 R)
• M48: 9,922,528 km (0.109 R)
• M49: 10,025,002 km (0.094 R)
• M50: 10,282,909 km (0.092 R)
• M51: 10,421,287 km (0.114 R)
• M52: 10,717,491 km (0.06 R)
• M53: 11,087,297 km (0.112 R)
• M54: 11,785,171 km (0.104 R)
• M55: 12,002,836 km (0.098 R)
• M56: 12,203,446 km (0.112 R)
• M57: 12,386,853 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432

Radius: 11.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.56 AU - 10.18 AU

Year: 9848 Days

Day: 10.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,493,199 km

• M1: 150,346 km (0.091 R)
• M2: 261,347 km (0.092 R)
• M3: 423,661 km (0.097 R)
• M4: 520,900 km (0.067 R)
• M5: 627,413 km (0.094 R)
• M6: 712,983 km (0.094 R)
• M7: 1,352,664 km (0.092 R)
• M8: 1,486,853 km (0.068 R)
• M9: 2,692,911 km (0.101 R)
• M10: 3,718,554 km (0.037 R)
• M11: 4,048,118 km (0.106 R)
• M12: 4,188,292 km (0.066 R)
• M13: 4,415,980 km (0.114 R)
• M14: 4,824,232 km (0.036 R)
• M15: 4,973,082 km (0.09 R)
• M16: 5,305,788 km (0.116 R)
• M17: 5,397,790 km (0.112 R)
• M18: 5,677,090 km (0.036 R)
• M19: 5,802,901 km (0.109 R)
• M20: 5,929,461 km (0.035 R)
• M21: 6,282,512 km (0.046 R)
• M22: 6,445,275 km (0.118 R)
• M23: 6,609,384 km (0.107 R)
• M24: 7,245,922 km (0.106 R)
• M25: 7,416,614 km (0.039 R)
• M26: 7,867,053 km (0.092 R)
• M27: 8,469,334 km (0.037 R)
• M28: 8,649,300 km (0.096 R)
• M29: 8,976,620 km (0.12 R)
• M30: 9,160,177 km (0.032 R)
• M31: 9,982,666 km (0.05 R)
• M32: 10,096,659 km (0.09 R)
• M33: 10,595,718 km (0.105 R)
• M34: 10,945,927 km (0.045 R)
• M35: 11,617,771 km (0.112 R)
• M36: 12,100,224 km (0.119 R)
• M37: 12,507,280 km (0.055 R)
• M38: 12,589,259 km (0.106 R)
• M39: 12,712,528 km (0.103 R)
• M40: 12,918,823 km (0.098 R)
• M41: 13,713,038 km (0.072 R)
• M42: 13,882,234 km (0.113 R)
• M43: 15,086,197 km (0.08 R)
• M44: 15,392,424 km (0.111 R)
• M45: 16,144,602 km (0.027 R)
• M46: 16,457,860 km (0.073 R)
• M47: 16,637,826 km (0.112 R)
• M48: 17,638,935 km (0.103 R)
• M49: 19,082,555 km (0.058 R)
• M50: 19,938,105 km (0.093 R)
• M51: 21,196,074 km (0.09 R)
• M52: 21,539,101 km (0.097 R)
• M53: 22,131,509 km (0.117 R)
• M54: 22,330,175 km (0.094 R)
• M55: 23,585,152 km (0.06 R)
• M56: 24,093,485 km (0.055 R)
• M57: 24,195,660 km (0.11 R)
• M58: 24,349,148 km (0.109 R)
• M59: 24,708,482 km (0.096 R)
• M60: 24,966,089 km (0.056 R)
• M61: 25,224,744 km (0.093 R)
• M62: 25,953,735 km (0.12 R)
• M63: 26,795,223 km (0.118 R)
• M64: 26,900,988 km (0.115 R)
• M65: 27,699,093 km (0.028 R)
• M66: 28,181,696 km (0.117 R)
• M67: 29,810,218 km (0.079 R)
• M68: 31,023,906 km (0.074 R)
• M69: 32,479,044 km (0.083 R)
• M70: 33,841,881 km (0.099 R)
• M71: 34,185,507 km (0.097 R)
• M72: 34,300,249 km (0.109 R)
• M73: 34,472,735 km (0.099 R)
• M74: 34,760,860 km (0.098 R)
• M75: 35,049,584 km (0.096 R)
• M76: 36,037,678 km (0.119 R)
• M77: 36,623,204 km (0.043 R)
• M78: 36,917,164 km (0.039 R)
• M79: 37,093,839 km (0.039 R)
• M80: 37,329,905 km (0.111 R)
• M81: 39,416,945 km (0.096 R)
• M82: 39,959,686 km (0.091 R)
• M83: 40,322,909 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.8

Radius: 10.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.1 AU - 11.84 AU

Year: 12629 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,493,199 km

• M1: 244,892 km (0.095 R)
• M2: 354,547 km (0.109 R)
• M3: 545,284 km (0.081 R)
• M4: 622,477 km (0.109 R)
• M5: 1,089,072 km (0.091 R)
• M6: 1,985,613 km (0.053 R)
• M7: 2,316,822 km (0.043 R)
• M8: 3,264,824 km (0.113 R)
• M9: 3,595,136 km (0.119 R)
• M10: 3,748,923 km (0.094 R)
• M11: 3,842,272 km (0.039 R)
• M12: 4,126,807 km (0.113 R)
• M13: 4,851,609 km (0.044 R)
• M14: 5,194,038 km (0.101 R)
• M15: 5,263,451 km (0.047 R)
• M16: 5,509,091 km (0.087 R)
• M17: 6,491,201 km (0.063 R)
• M18: 6,983,378 km (0.032 R)
• M19: 7,527,017 km (0.109 R)
• M20: 7,883,658 km (0.112 R)
• M21: 8,043,878 km (0.103 R)
• M22: 8,861,729 km (0.108 R)
• M23: 9,322,640 km (0.106 R)
• M24: 9,662,975 km (0.119 R)
• M25: 9,834,564 km (0.094 R)
• M26: 10,181,033 km (0.087 R)
• M27: 10,443,427 km (0.098 R)
• M28: 11,606,252 km (0.068 R)
• M29: 11,743,134 km (0.097 R)
• M30: 11,834,688 km (0.092 R)
• M31: 12,762,942 km (0.061 R)
• M32: 14,590,430 km (0.105 R)
• M33: 14,688,865 km (0.112 R)
• M34: 15,084,851 km (0.072 R)
• M35: 15,584,807 km (0.108 R)
• M36: 15,685,337 km (0.099 R)
• M37: 17,429,349 km (0.042 R)
• M38: 17,533,768 km (0.072 R)
• M39: 17,743,355 km (0.073 R)
• M40: 19,018,527 km (0.116 R)
• M41: 19,830,395 km (0.103 R)
• M42: 19,939,601 km (0.042 R)
• M43: 20,048,807 km (0.063 R)
• M44: 20,213,215 km (0.082 R)
• M45: 20,764,334 km (0.116 R)
• M46: 21,208,640 km (0.12 R)
• M47: 21,376,189 km (0.096 R)
• M48: 21,656,237 km (0.1 R)
• M49: 21,994,029 km (0.041 R)
• M50: 22,333,466 km (0.109 R)
• M51: 22,731,696 km (0.12 R)
• M52: 23,650,825 km (0.06 R)
• M53: 25,465,896 km (0.091 R)
• M54: 25,881,928 km (0.094 R)
• M55: 26,001,307 km (0.063 R)
• M56: 26,962,174 km (0.115 R)
• M57: 28,733,263 km (0.113 R)
• M58: 29,042,482 km (0.119 R)
• M59: 29,414,981 km (0.115 R)
• M60: 30,164,615 km (0.1 R)
• M61: 30,541,752 km (0.068 R)
• M62: 30,920,533 km (0.035 R)
• M63: 31,173,952 km (0.071 R)
• M64: 31,491,549 km (0.114 R)
• M65: 31,682,735 km (0.071 R)
• M66: 32,644,200 km (0.056 R)
• M67: 32,902,107 km (0.068 R)
• M68: 33,615,090 km (0.059 R)
• M69: 33,810,465 km (0.072 R)
• M70: 34,924,521 km (0.093 R)
• M71: 36,718,648 km (0.061 R)
• M72: 37,593,047 km (0.079 R)
• M73: 37,999,056 km (0.089 R)
• M74: 38,951,845 km (0.083 R)
• M75: 40,119,307 km (0.112 R)
• M76: 42,982,161 km (0.09 R)
• M77: 43,335,810 km (0.119 R)
• M78: 44,473,801 km (0.092 R)
• M79: 44,688,325 km (0.042 R)
• M80: 45,477,753 km (0.07 R)
• M81: 47,946,566 km (0.082 R)
• M82: 48,313,380 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 15,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit