🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.62 AU - 0.74 AU

Year: 214 Days

Day: 32.9 Hours

Environment

Temp: 112 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.61 AU - 0.91 AU

Year: 252 Days

Day: 45.4 Hours

Environment

Temp: 89 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,011,167 km

• M1: 134,638 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.09 AU - 1.17 AU

Year: 457 Days

Day: 16 Hours

Environment

Temp: 2 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,011,167 km

• M1: 887,564 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.54 AU - 1.92 AU

Year: 866 Days

Day: 34.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.77 AU - 2.21 AU

Year: 1069 Days

Day: 24.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,011,167 km

• M1: 908,657 km (0.11 R)

Asteroid Belt

Center: 2.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.43 AU - 3.25 AU

Year: 1823 Days

Day: 17.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 170.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.9

Radius: 14.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.15 AU - 4.23 AU

Year: 3266 Days

Day: 13.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,011,167 km

• M1: 181,163 km (0.103 R)
• M2: 304,432 km (0.101 R)
• M3: 531,521 km (0.092 R)
• M4: 666,010 km (0.027 R)
• M5: 792,420 km (0.119 R)
• M6: 904,918 km (0.118 R)
• M7: 1,023,549 km (0.039 R)
• M8: 1,511,537 km (0.074 R)
• M9: 1,744,461 km (0.047 R)
• M10: 2,036,775 km (0.099 R)
• M11: 2,148,674 km (0.062 R)
• M12: 2,345,395 km (0.077 R)
• M13: 2,462,979 km (0.101 R)
• M14: 2,565,454 km (0.079 R)
• M15: 2,881,704 km (0.04 R)
• M16: 3,081,267 km (0.098 R)
• M17: 3,266,769 km (0.111 R)
• M18: 3,727,381 km (0.072 R)
• M19: 3,905,552 km (0.085 R)
• M20: 4,005,782 km (0.089 R)
• M21: 4,436,325 km (0.103 R)
• M22: 5,077,202 km (0.088 R)
• M23: 5,208,998 km (0.081 R)
• M24: 5,611,117 km (0.077 R)
• M25: 5,724,662 km (0.117 R)
• M26: 6,139,796 km (0.059 R)
• M27: 6,280,418 km (0.097 R)
• M28: 7,319,375 km (0.098 R)
• M29: 7,418,708 km (0.106 R)
• M30: 7,543,622 km (0.101 R)
• M31: 7,644,002 km (0.098 R)
• M32: 7,922,404 km (0.052 R)
• M33: 8,204,246 km (0.085 R)
• M34: 8,385,409 km (0.118 R)
• M35: 9,364,528 km (0.055 R)
• M36: 9,526,841 km (0.099 R)
• M37: 9,662,676 km (0.035 R)
• M38: 9,799,259 km (0.081 R)
• M39: 10,212,897 km (0.068 R)
• M40: 10,660,344 km (0.085 R)
• M41: 11,057,227 km (0.076 R)
• M42: 11,516,792 km (0.086 R)
• M43: 11,836,483 km (0.116 R)
• M44: 12,129,545 km (0.112 R)
• M45: 12,693,080 km (0.114 R)
• M46: 13,113,749 km (0.109 R)
• M47: 13,569,724 km (0.103 R)
• M48: 14,030,784 km (0.1 R)
• M49: 14,310,084 km (0.077 R)
• M50: 14,747,956 km (0.058 R)
• M51: 15,862,161 km (0.099 R)
• M52: 16,609,104 km (0.065 R)
• M53: 16,970,382 km (0.103 R)
• M54: 17,467,347 km (0.112 R)
• M55: 17,935,438 km (0.099 R)
• M56: 18,036,267 km (0.111 R)
• M57: 18,204,714 km (0.118 R)
• M58: 19,089,436 km (0.096 R)
• M59: 19,364,397 km (0.106 R)
• M60: 19,848,945 km (0.103 R)
• M61: 20,057,783 km (0.078 R)
• M62: 20,232,514 km (0.064 R)
• M63: 20,759,397 km (0.086 R)
• M64: 21,077,592 km (0.056 R)
• M65: 21,540,298 km (0.081 R)
• M66: 21,790,875 km (0.107 R)
• M67: 22,222,614 km (0.065 R)
• M68: 22,367,126 km (0.104 R)
• M69: 22,657,196 km (0.065 R)
• M70: 24,609,897 km (0.078 R)
• M71: 24,946,791 km (0.119 R)
• M72: 25,097,137 km (0.048 R)
• M73: 25,209,934 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.9

Radius: 14.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.01 AU - 6.01 AU

Year: 4925 Days

Day: 5.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,011,167 km

• M1: 176,525 km (0.11 R)
• M2: 265,835 km (0.093 R)
• M3: 379,679 km (0.048 R)
• M4: 544,835 km (0.085 R)
• M5: 685,009 km (0.069 R)
• M6: 967,749 km (0.081 R)
• M7: 1,386,323 km (0.089 R)
• M8: 1,579,006 km (0.104 R)
• M9: 1,693,298 km (0.118 R)
• M10: 2,053,530 km (0.106 R)
• M11: 2,221,528 km (0.116 R)
• M12: 2,394,464 km (0.066 R)
• M13: 2,651,024 km (0.083 R)
• M14: 2,776,985 km (0.12 R)
• M15: 3,035,042 km (0.096 R)
• M16: 3,203,489 km (0.101 R)
• M17: 3,512,109 km (0.118 R)
• M18: 3,663,801 km (0.112 R)
• M19: 3,778,992 km (0.045 R)
• M20: 3,895,379 km (0.088 R)
• M21: 3,999,948 km (0.105 R)
• M22: 4,185,300 km (0.072 R)
• M23: 4,278,948 km (0.111 R)
• M24: 4,495,865 km (0.076 R)
• M25: 4,619,433 km (0.068 R)
• M26: 4,912,495 km (0.11 R)
• M27: 5,082,588 km (0.091 R)
• M28: 5,356,202 km (0.068 R)
• M29: 5,560,852 km (0.064 R)
• M30: 5,693,845 km (0.071 R)
• M31: 5,783,005 km (0.089 R)
• M32: 5,978,081 km (0.106 R)
• M33: 6,405,482 km (0.107 R)
• M34: 6,545,056 km (0.065 R)
• M35: 7,001,629 km (0.115 R)
• M36: 7,161,549 km (0.082 R)
• M37: 7,338,823 km (0.093 R)
• M38: 7,582,817 km (0.097 R)
• M39: 8,095,938 km (0.06 R)
• M40: 8,331,405 km (0.11 R)
• M41: 8,483,845 km (0.115 R)
• M42: 8,774,663 km (0.069 R)
• M43: 9,278,210 km (0.047 R)
• M44: 9,418,682 km (0.068 R)
• M45: 9,684,218 km (0.105 R)
• M46: 10,204,669 km (0.051 R)
• M47: 10,349,779 km (0.092 R)
• M48: 11,086,100 km (0.117 R)
• M49: 11,197,999 km (0.111 R)
• M50: 11,573,639 km (0.105 R)
• M51: 11,725,182 km (0.114 R)
• M52: 11,896,322 km (0.118 R)
• M53: 13,295,810 km (0.078 R)
• M54: 13,414,740 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.8

Radius: 15

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.57 AU - 7.77 AU

Year: 6560 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,011,167 km

• M1: 337,194 km (0.092 R)
• M2: 442,211 km (0.053 R)
• M3: 540,946 km (0.119 R)
• M4: 924,515 km (0.072 R)
• M5: 1,061,247 km (0.117 R)
• M6: 1,533,229 km (0.116 R)
• M7: 2,550,793 km (0.118 R)
• M8: 2,727,020 km (0.12 R)
• M9: 3,399,911 km (0.039 R)
• M10: 3,793,204 km (0.097 R)
• M11: 3,944,447 km (0.083 R)
• M12: 4,201,157 km (0.094 R)
• M13: 5,004,498 km (0.092 R)
• M14: 5,143,175 km (0.102 R)
• M15: 5,480,967 km (0.047 R)
• M16: 6,477,737 km (0.061 R)
• M17: 6,720,535 km (0.101 R)
• M18: 7,059,224 km (0.102 R)
• M19: 7,593,738 km (0.085 R)
• M20: 7,785,672 km (0.067 R)
• M21: 8,272,313 km (0.034 R)
• M22: 8,635,537 km (0.075 R)
• M23: 8,869,508 km (0.039 R)
• M24: 9,549,430 km (0.025 R)
• M25: 10,672,162 km (0.1 R)
• M26: 10,995,593 km (0.059 R)
• M27: 11,578,426 km (0.12 R)
• M28: 12,812,459 km (0.114 R)
• M29: 13,232,979 km (0.061 R)
• M30: 13,541,898 km (0.04 R)
• M31: 14,800,765 km (0.099 R)
• M32: 15,081,111 km (0.041 R)
• M33: 15,647,189 km (0.11 R)
• M34: 15,973,911 km (0.111 R)
• M35: 16,138,020 km (0.084 R)
• M36: 16,426,744 km (0.096 R)
• M37: 16,550,910 km (0.094 R)
• M38: 16,675,525 km (0.097 R)
• M39: 16,800,290 km (0.111 R)
• M40: 17,134,791 km (0.103 R)
• M41: 17,302,939 km (0.054 R)
• M42: 17,471,535 km (0.096 R)
• M43: 18,066,037 km (0.081 R)
• M44: 18,580,953 km (0.092 R)
• M45: 18,970,356 km (0.088 R)
• M46: 19,275,087 km (0.036 R)
• M47: 19,845,354 km (0.07 R)
• M48: 20,021,880 km (0.099 R)
• M49: 20,822,976 km (0.044 R)
• M50: 21,227,489 km (0.104 R)
• M51: 21,816,306 km (0.032 R)
• M52: 21,998,516 km (0.118 R)
• M53: 22,318,806 km (0.035 R)
• M54: 22,686,667 km (0.074 R)
• M55: 23,149,223 km (0.118 R)
• M56: 23,521,572 km (0.113 R)
• M57: 23,708,570 km (0.046 R)
• M58: 24,178,008 km (0.117 R)
• M59: 24,508,470 km (0.03 R)
• M60: 24,603,165 km (0.115 R)
• M61: 24,793,005 km (0.073 R)
• M62: 26,474,186 km (0.107 R)
• M63: 27,353,073 km (0.057 R)
• M64: 28,589,649 km (0.097 R)
• M65: 29,139,571 km (0.063 R)
• M66: 30,148,309 km (0.115 R)
• M67: 31,014,780 km (0.117 R)
• M68: 31,682,884 km (0.064 R)
• M69: 31,992,851 km (0.112 R)
• M70: 32,200,044 km (0.056 R)
• M71: 32,459,746 km (0.096 R)
• M72: 32,772,256 km (0.112 R)
• M73: 33,033,454 km (0.088 R)
• M74: 33,662,962 km (0.07 R)
• M75: 34,137,935 km (0.103 R)
• M76: 34,243,701 km (0.117 R)
• M77: 35,736,687 km (0.101 R)
• M78: 36,113,225 km (0.084 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.3

Radius: 9.2

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.54 AU - 9.6 AU

Year: 9554 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,011,167 km

• M1: 125,064 km (0.116 R)
• M2: 321,336 km (0.085 R)
• M3: 514,317 km (0.103 R)
• M4: 841,039 km (0.113 R)
• M5: 1,080,246 km (0.09 R)
• M6: 1,264,551 km (0.045 R)
• M7: 1,380,190 km (0.08 R)
• M8: 1,499,419 km (0.071 R)
• M9: 1,622,090 km (0.083 R)
• M10: 1,727,107 km (0.067 R)
• M11: 1,812,677 km (0.066 R)
• M12: 2,285,556 km (0.057 R)
• M13: 2,451,760 km (0.094 R)
• M14: 2,572,784 km (0.116 R)
• M15: 2,646,386 km (0.092 R)
• M16: 2,745,719 km (0.113 R)
• M17: 2,846,249 km (0.049 R)
• M18: 4,203,999 km (0.119 R)
• M19: 4,262,043 km (0.059 R)
• M20: 4,467,142 km (0.119 R)
• M21: 4,675,681 km (0.103 R)
• M22: 5,288,734 km (0.11 R)
• M23: 5,414,545 km (0.027 R)
• M24: 6,488,957 km (0.098 R)
• M25: 6,623,595 km (0.051 R)
• M26: 7,033,194 km (0.05 R)
• M27: 7,451,021 km (0.118 R)
• M28: 8,274,408 km (0.102 R)
• M29: 8,347,412 km (0.081 R)
• M30: 8,493,868 km (0.103 R)
• M31: 8,604,421 km (0.093 R)
• M32: 9,391,306 km (0.105 R)
• M33: 10,912,865 km (0.068 R)
• M34: 11,194,109 km (0.068 R)
• M35: 11,315,284 km (0.031 R)
• M36: 11,396,366 km (0.098 R)
• M37: 12,051,904 km (0.111 R)
• M38: 12,259,246 km (0.047 R)
• M39: 12,761,746 km (0.071 R)
• M40: 13,015,613 km (0.072 R)
• M41: 13,614,154 km (0.092 R)
• M42: 13,700,472 km (0.091 R)
• M43: 14,484,963 km (0.106 R)
• M44: 14,617,208 km (0.103 R)
• M45: 14,882,744 km (0.089 R)
• M46: 15,105,196 km (0.079 R)
• M47: 15,598,720 km (0.069 R)
• M48: 16,051,852 km (0.07 R)
• M49: 16,832,154 km (0.097 R)
• M50: 18,191,699 km (0.077 R)
• M51: 18,477,431 km (0.083 R)
• M52: 18,716,638 km (0.068 R)
• M53: 20,567,912 km (0.111 R)
• M54: 21,364,820 km (0.064 R)
• M55: 21,867,918 km (0.114 R)
• M56: 22,324,041 km (0.099 R)
• M57: 22,476,781 km (0.119 R)
• M58: 22,783,457 km (0.108 R)
• M59: 23,091,329 km (0.103 R)
• M60: 24,232,312 km (0.075 R)
• M61: 24,756,952 km (0.11 R)
• M62: 25,232,374 km (0.118 R)
• M63: 25,710,788 km (0.119 R)
• M64: 26,031,376 km (0.066 R)
• M65: 27,873,225 km (0.075 R)
• M66: 28,367,795 km (0.11 R)
• M67: 28,588,452 km (0.105 R)
• M68: 29,087,212 km (0.049 R)
• M69: 29,421,264 km (0.118 R)
• M70: 29,644,763 km (0.112 R)
• M71: 29,812,612 km (0.055 R)
• M72: 30,600,544 km (0.111 R)
• M73: 31,338,360 km (0.116 R)
• M74: 32,311,943 km (0.11 R)
• M75: 33,353,743 km (0.067 R)
• M76: 34,465,255 km (0.056 R)
• M77: 34,936,788 km (0.095 R)
• M78: 35,114,211 km (0.071 R)
• M79: 35,291,933 km (0.104 R)
• M80: 35,767,355 km (0.103 R)
• M81: 36,904,748 km (0.077 R)
• M82: 37,025,174 km (0.076 R)
• M83: 37,932,634 km (0.081 R)
• M84: 38,054,108 km (0.082 R)
• M85: 38,419,576 km (0.079 R)
• M86: 38,541,647 km (0.066 R)
• M87: 38,908,461 km (0.102 R)
• M88: 40,822,865 km (0.078 R)
• M89: 41,760,096 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 19,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit