🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.47 AU - 0.55 AU

Year: 153 Days

Day: 45.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.69 AU - 1.07 AU

Year: 346 Days

Day: 44.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,471,164 km

• M1: 257,458 km (0.087 R)
• M2: 327,619 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.1 AU - 1.32 AU

Year: 558 Days

Day: 17.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.55 AU - 1.61 AU

Year: 832 Days

Day: 14.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,471,164 km

• M1: 52,509 km (0.095 R)
• M2: 134,788 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.54 AU - 1.86 AU

Year: 929 Days

Day: 25 Hours

Environment

Temp: -87 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,471,164 km

• M1: 504,743 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.77 AU - 2.51 AU

Year: 1312 Days

Day: 44.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 170.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.6

Radius: 14.9

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3 AU - 3.56 AU

Year: 2489 Days

Day: 6.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,471,164 km

• M1: 198,068 km (0.119 R)
• M2: 318,045 km (0.041 R)
• M3: 429,196 km (0.077 R)
• M4: 524,490 km (0.104 R)
• M5: 685,607 km (0.091 R)
• M6: 848,220 km (0.062 R)
• M7: 968,048 km (0.108 R)
• M8: 1,144,573 km (0.088 R)
• M9: 1,311,076 km (0.057 R)
• M10: 1,658,292 km (0.104 R)
• M11: 2,188,467 km (0.119 R)
• M12: 2,293,036 km (0.108 R)
• M13: 2,714,304 km (0.082 R)
• M14: 3,339,473 km (0.053 R)
• M15: 3,599,026 km (0.053 R)
• M16: 3,692,375 km (0.117 R)
• M17: 4,057,393 km (0.081 R)
• M18: 4,450,985 km (0.103 R)
• M19: 4,822,736 km (0.059 R)
• M20: 4,943,312 km (0.091 R)
• M21: 5,099,642 km (0.062 R)
• M22: 5,257,617 km (0.116 R)
• M23: 5,488,895 km (0.118 R)
• M24: 5,596,756 km (0.11 R)
• M25: 5,814,570 km (0.03 R)
• M26: 5,979,876 km (0.11 R)
• M27: 6,146,827 km (0.089 R)
• M28: 6,371,822 km (0.085 R)
• M29: 7,200,295 km (0.086 R)
• M30: 7,298,880 km (0.077 R)
• M31: 7,778,341 km (0.063 R)
• M32: 8,001,541 km (0.092 R)
• M33: 8,247,480 km (0.054 R)
• M34: 8,371,347 km (0.04 R)
• M35: 8,621,176 km (0.081 R)
• M36: 9,256,368 km (0.111 R)
• M37: 9,493,032 km (0.098 R)
• M38: 9,601,341 km (0.102 R)
• M39: 9,819,006 km (0.114 R)
• M40: 10,304,002 km (0.098 R)
• M41: 11,228,667 km (0.092 R)
• M42: 11,343,259 km (0.113 R)
• M43: 11,689,428 km (0.026 R)
• M44: 11,875,528 km (0.105 R)
• M45: 12,463,298 km (0.108 R)
• M46: 12,701,009 km (0.054 R)
• M47: 12,796,602 km (0.102 R)
• M48: 13,060,493 km (0.111 R)
• M49: 13,326,328 km (0.118 R)
• M50: 13,569,574 km (0.093 R)
• M51: 14,183,973 km (0.089 R)
• M52: 14,657,151 km (0.11 R)
• M53: 14,908,176 km (0.106 R)
• M54: 15,034,287 km (0.09 R)
• M55: 15,160,697 km (0.119 R)
• M56: 15,465,727 km (0.081 R)
• M57: 16,340,725 km (0.033 R)
• M58: 16,731,774 km (0.107 R)
• M59: 16,941,660 km (0.115 R)
• M60: 17,099,785 km (0.118 R)
• M61: 17,470,339 km (0.078 R)
• M62: 17,576,703 km (0.116 R)
• M63: 17,709,994 km (0.11 R)
• M64: 18,004,253 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.5

Radius: 10

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.57 AU - 6.91 AU

Year: 7331 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,471,164 km

• M1: 132,843 km (0.115 R)
• M2: 196,422 km (0.072 R)
• M3: 649,554 km (0.109 R)
• M4: 771,177 km (0.116 R)
• M5: 872,455 km (0.102 R)
• M6: 1,268,889 km (0.102 R)
• M7: 1,551,031 km (0.116 R)
• M8: 1,645,726 km (0.113 R)
• M9: 1,779,018 km (0.03 R)
• M10: 1,903,334 km (0.106 R)
• M11: 1,992,195 km (0.11 R)
• M12: 2,839,068 km (0.079 R)
• M13: 2,955,904 km (0.103 R)
• M14: 3,254,801 km (0.085 R)
• M15: 3,501,039 km (0.089 R)
• M16: 3,626,552 km (0.073 R)
• M17: 4,242,745 km (0.104 R)
• M18: 4,376,635 km (0.114 R)
• M19: 4,512,021 km (0.055 R)
• M20: 4,891,402 km (0.087 R)
• M21: 5,014,371 km (0.103 R)
• M22: 5,173,842 km (0.118 R)
• M23: 5,281,254 km (0.09 R)
• M24: 5,534,523 km (0.104 R)
• M25: 5,625,927 km (0.119 R)
• M26: 5,884,582 km (0.064 R)
• M27: 6,204,123 km (0.107 R)
• M28: 6,820,765 km (0.109 R)
• M29: 7,236,199 km (0.038 R)
• M30: 7,436,809 km (0.07 R)
• M31: 7,598,824 km (0.077 R)
• M32: 7,782,231 km (0.087 R)
• M33: 7,884,855 km (0.06 R)
• M34: 8,278,896 km (0.107 R)
• M35: 8,573,454 km (0.098 R)
• M36: 9,064,733 km (0.029 R)
• M37: 9,215,977 km (0.087 R)
• M38: 9,281,201 km (0.077 R)
• M39: 9,741,365 km (0.084 R)
• M40: 9,896,348 km (0.114 R)
• M41: 10,052,229 km (0.061 R)
• M42: 10,502,070 km (0.1 R)
• M43: 10,615,615 km (0.116 R)
• M44: 11,004,569 km (0.07 R)
• M45: 11,678,956 km (0.118 R)
• M46: 11,749,417 km (0.098 R)
• M47: 12,151,685 km (0.09 R)
• M48: 12,390,593 km (0.078 R)
• M49: 12,534,506 km (0.071 R)
• M50: 12,606,762 km (0.057 R)
• M51: 12,848,512 km (0.074 R)
• M52: 13,140,677 km (0.072 R)
• M53: 13,434,936 km (0.077 R)
• M54: 14,888,130 km (0.089 R)
• M55: 15,041,318 km (0.111 R)
• M56: 15,374,921 km (0.105 R)
• M57: 16,049,608 km (0.104 R)
• M58: 16,364,212 km (0.102 R)
• M59: 16,469,678 km (0.106 R)
• M60: 16,707,389 km (0.09 R)
• M61: 16,786,975 km (0.076 R)
• M62: 17,589,269 km (0.093 R)
• M63: 17,995,128 km (0.082 R)
• M64: 18,158,339 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.7

Radius: 9.3

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7 AU - 8.32 AU

Year: 8882 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,471,164 km

• M1: 137,929 km (0.081 R)
• M2: 301,739 km (0.119 R)
• M3: 392,545 km (0.108 R)
• M4: 572,062 km (0.086 R)
• M5: 753,524 km (0.102 R)
• M6: 1,039,256 km (0.091 R)
• M7: 1,326,634 km (0.051 R)
• M8: 1,406,519 km (0.069 R)
• M9: 1,690,306 km (0.084 R)
• M10: 1,883,587 km (0.07 R)
• M11: 2,369,481 km (0.114 R)
• M12: 2,707,721 km (0.062 R)
• M13: 2,830,841 km (0.054 R)
• M14: 2,913,867 km (0.086 R)
• M15: 3,341,717 km (0.072 R)
• M16: 3,429,681 km (0.116 R)
• M17: 3,653,180 km (0.101 R)
• M18: 4,020,443 km (0.091 R)
• M19: 4,544,933 km (0.097 R)
• M20: 4,667,154 km (0.088 R)
• M21: 5,710,300 km (0.082 R)
• M22: 6,028,944 km (0.115 R)
• M23: 6,244,664 km (0.094 R)
• M24: 6,380,798 km (0.085 R)
• M25: 6,628,233 km (0.11 R)
• M26: 6,711,409 km (0.028 R)
• M27: 6,822,860 km (0.092 R)
• M28: 7,047,705 km (0.095 R)
• M29: 7,217,948 km (0.099 R)
• M30: 7,883,060 km (0.061 R)
• M31: 8,059,884 km (0.103 R)
• M32: 8,447,343 km (0.108 R)
• M33: 8,810,417 km (0.086 R)
• M34: 9,209,544 km (0.112 R)
• M35: 9,708,902 km (0.052 R)
• M36: 10,442,081 km (0.067 R)
• M37: 10,668,871 km (0.112 R)
• M38: 10,864,545 km (0.084 R)
• M39: 11,325,606 km (0.104 R)
• M40: 11,425,238 km (0.117 R)
• M41: 11,558,530 km (0.105 R)
• M42: 11,995,356 km (0.062 R)
• M43: 12,506,232 km (0.095 R)
• M44: 12,609,156 km (0.066 R)
• M45: 12,954,577 km (0.036 R)
• M46: 13,268,134 km (0.047 R)
• M47: 14,188,012 km (0.052 R)
• M48: 14,475,240 km (0.096 R)
• M49: 14,547,346 km (0.09 R)
• M50: 15,165,035 km (0.101 R)
• M51: 15,274,990 km (0.086 R)
• M52: 15,643,150 km (0.12 R)
• M53: 15,791,252 km (0.049 R)
• M54: 16,350,898 km (0.094 R)
• M55: 16,727,585 km (0.081 R)
• M56: 17,030,970 km (0.082 R)
• M57: 17,836,105 km (0.116 R)
• M58: 17,913,298 km (0.081 R)
• M59: 18,107,177 km (0.064 R)
• M60: 18,223,863 km (0.105 R)
• M61: 18,340,699 km (0.104 R)
• M62: 18,457,834 km (0.059 R)
• M63: 18,810,586 km (0.081 R)
• M64: 20,244,182 km (0.116 R)
• M65: 20,365,357 km (0.093 R)
• M66: 21,260,401 km (0.115 R)
• M67: 22,085,283 km (0.074 R)
• M68: 22,376,401 km (0.074 R)
• M69: 22,626,977 km (0.086 R)
• M70: 22,710,752 km (0.068 R)
• M71: 22,836,564 km (0.089 R)
• M72: 23,046,749 km (0.111 R)
• M73: 23,299,719 km (0.055 R)
• M74: 23,851,286 km (0.053 R)
• M75: 24,064,463 km (0.067 R)
• M76: 24,192,818 km (0.028 R)
• M77: 25,662,168 km (0.084 R)
• M78: 25,837,048 km (0.046 R)
• M79: 26,056,060 km (0.059 R)
• M80: 27,920,049 km (0.096 R)
• M81: 29,323,427 km (0.096 R)
• M82: 29,780,897 km (0.1 R)
• M83: 29,964,603 km (0.084 R)
• M84: 30,656,792 km (0.114 R)
• M85: 30,981,569 km (0.073 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.1

Radius: 11.5

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.66 AU - 10.32 AU

Year: 10364 Days

Day: 7.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,471,164 km

• M1: 154,684 km (0.102 R)
• M2: 326,123 km (0.105 R)
• M3: 556,055 km (0.05 R)
• M4: 676,631 km (0.096 R)
• M5: 841,039 km (0.096 R)
• M6: 1,113,607 km (0.069 R)
• M7: 1,191,248 km (0.064 R)
• M8: 2,807,503 km (0.09 R)
• M9: 3,248,069 km (0.113 R)
• M10: 3,622,213 km (0.06 R)
• M11: 3,769,866 km (0.034 R)
• M12: 4,793,864 km (0.076 R)
• M13: 5,253,129 km (0.116 R)
• M14: 5,726,756 km (0.103 R)
• M15: 6,678,797 km (0.093 R)
• M16: 6,751,352 km (0.086 R)
• M17: 7,831,748 km (0.103 R)
• M18: 8,100,575 km (0.093 R)
• M19: 8,647,505 km (0.077 R)
• M20: 8,925,458 km (0.071 R)
• M21: 9,246,794 km (0.116 R)
• M22: 10,612,024 km (0.075 R)
• M23: 10,696,846 km (0.114 R)
• M24: 10,909,724 km (0.108 R)
• M25: 11,383,052 km (0.111 R)
• M26: 11,907,243 km (0.115 R)
• M27: 13,388,860 km (0.098 R)
• M28: 13,572,416 km (0.08 R)
• M29: 13,802,947 km (0.04 R)
• M30: 14,502,616 km (0.045 R)
• M31: 14,785,805 km (0.084 R)
• M32: 15,023,067 km (0.107 R)
• M33: 15,549,651 km (0.077 R)
• M34: 15,790,953 km (0.041 R)
• M35: 15,984,981 km (0.083 R)
• M36: 16,620,922 km (0.107 R)
• M37: 17,866,922 km (0.05 R)
• M38: 18,018,465 km (0.075 R)
• M39: 18,782,761 km (0.104 R)
• M40: 19,505,618 km (0.066 R)
• M41: 19,922,696 km (0.108 R)
• M42: 21,245,142 km (0.116 R)
• M43: 21,459,366 km (0.108 R)
• M44: 21,944,063 km (0.115 R)
• M45: 22,486,804 km (0.084 R)
• M46: 22,979,131 km (0.092 R)
• M47: 23,088,935 km (0.071 R)
• M48: 23,640,952 km (0.107 R)
• M49: 24,030,056 km (0.104 R)
• M50: 25,039,991 km (0.026 R)
• M51: 25,835,103 km (0.034 R)
• M52: 26,869,722 km (0.103 R)
• M53: 27,742,177 km (0.106 R)
• M54: 28,034,940 km (0.108 R)
• M55: 28,152,374 km (0.074 R)
• M56: 28,564,816 km (0.115 R)
• M57: 29,038,443 km (0.117 R)
• M58: 29,157,223 km (0.057 R)
• M59: 29,455,073 km (0.116 R)
• M60: 30,475,031 km (0.043 R)
• M61: 33,168,541 km (0.112 R)
• M62: 33,728,785 km (0.079 R)
• M63: 34,166,658 km (0.104 R)
• M64: 34,480,664 km (0.089 R)
• M65: 35,364,937 km (0.092 R)
• M66: 36,001,027 km (0.027 R)
• M67: 37,091,146 km (0.102 R)
• M68: 37,478,455 km (0.069 R)
• M69: 37,607,858 km (0.08 R)
• M70: 38,910,257 km (0.094 R)
• M71: 39,303,849 km (0.098 R)
• M72: 39,764,610 km (0.1 R)
• M73: 41,291,406 km (0.109 R)
• M74: 41,759,946 km (0.079 R)
• M75: 42,837,350 km (0.08 R)
• M76: 42,972,587 km (0.108 R)
• M77: 43,855,663 km (0.087 R)
• M78: 44,402,144 km (0.044 R)
• M79: 44,950,719 km (0.11 R)
• M80: 45,294,794 km (0.044 R)
• M81: 45,432,724 km (0.12 R)
• M82: 45,708,881 km (0.081 R)
• M83: 46,471,232 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 16,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit