🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.81 AU - 1.23 AU

Year: 374 Days

Day: 30.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.93 AU - 1.41 AU

Year: 460 Days

Day: 35.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.48 AU - 1.76 AU

Year: 749 Days

Day: 36 Hours

Environment

Temp: -35 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 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: 1.89 AU - 2.29 AU

Year: 1098 Days

Day: 29.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,562,610 km

• M1: 332,107 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.88 AU - 4.22 AU

Year: 2431 Days

Day: 30.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.78 AU - 4.8 AU

Year: 3810 Days

Day: 42.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.1

Radius: 8

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.15 AU - 5.77 AU

Year: 4637 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,562,610 km

• M1: 172,486 km (0.091 R)
• M2: 350,508 km (0.086 R)
• M3: 479,012 km (0.065 R)
• M4: 623,973 km (0.077 R)
• M5: 683,812 km (0.044 R)
• M6: 888,911 km (0.115 R)
• M7: 1,084,734 km (0.04 R)
• M8: 1,500,616 km (0.061 R)
• M9: 1,633,010 km (0.11 R)
• M10: 1,734,887 km (0.063 R)
• M11: 2,071,332 km (0.083 R)
• M12: 3,072,441 km (0.106 R)
• M13: 3,135,422 km (0.073 R)
• M14: 3,457,057 km (0.102 R)
• M15: 3,544,722 km (0.117 R)
• M16: 3,632,984 km (0.099 R)
• M17: 4,178,418 km (0.106 R)
• M18: 4,413,287 km (0.057 R)
• M19: 5,268,837 km (0.101 R)
• M20: 5,471,542 km (0.054 R)
• M21: 5,625,329 km (0.092 R)
• M22: 5,963,270 km (0.119 R)
• M23: 6,523,215 km (0.064 R)
• M24: 6,768,256 km (0.042 R)
• M25: 6,905,887 km (0.113 R)
• M26: 7,016,439 km (0.115 R)
• M27: 7,550,205 km (0.061 R)
• M28: 7,635,775 km (0.083 R)
• M29: 7,778,940 km (0.077 R)
• M30: 7,980,897 km (0.052 R)
• M31: 8,419,518 km (0.11 R)
• M32: 8,567,470 km (0.103 R)
• M33: 8,656,630 km (0.066 R)
• M34: 8,716,170 km (0.079 R)
• M35: 9,473,136 km (0.042 R)
• M36: 10,440,735 km (0.076 R)
• M37: 10,823,705 km (0.083 R)
• M38: 11,049,299 km (0.113 R)
• M39: 11,243,926 km (0.076 R)
• M40: 11,472,362 km (0.059 R)
• M41: 13,423,267 km (0.114 R)
• M42: 13,979,323 km (0.025 R)
• M43: 14,189,807 km (0.05 R)
• M44: 14,613,917 km (0.118 R)
• M45: 14,863,296 km (0.107 R)
• M46: 15,078,119 km (0.057 R)
• M47: 15,438,500 km (0.06 R)
• M48: 15,510,906 km (0.083 R)
• M49: 15,656,016 km (0.036 R)
• M50: 15,728,870 km (0.056 R)
• M51: 16,278,044 km (0.055 R)
• M52: 16,610,600 km (0.091 R)
• M53: 16,759,150 km (0.076 R)
• M54: 16,945,400 km (0.065 R)
• M55: 17,319,993 km (0.111 R)
• M56: 17,395,240 km (0.101 R)
• M57: 17,659,430 km (0.077 R)
• M58: 18,191,999 km (0.045 R)
• M59: 19,156,007 km (0.081 R)
• M60: 19,467,919 km (0.1 R)
• M61: 19,702,937 km (0.06 R)
• M62: 20,294,746 km (0.106 R)
• M63: 20,453,619 km (0.05 R)
• M64: 20,732,470 km (0.115 R)
• M65: 21,536,409 km (0.11 R)
• M66: 21,779,505 km (0.076 R)
• M67: 22,268,541 km (0.118 R)
• M68: 23,008,751 km (0.107 R)
• M69: 23,215,944 km (0.117 R)
• M70: 23,381,998 km (0.06 R)
• M71: 23,465,174 km (0.116 R)
• M72: 24,008,364 km (0.095 R)
• M73: 24,092,288 km (0.089 R)
• M74: 24,218,399 km (0.105 R)
• M75: 24,471,369 km (0.059 R)
• M76: 24,640,415 km (0.11 R)
• M77: 24,937,067 km (0.106 R)
• M78: 25,107,310 km (0.069 R)
• M79: 25,662,767 km (0.03 R)
• M80: 26,049,776 km (0.056 R)
• M81: 26,612,264 km (0.05 R)
• M82: 26,873,163 km (0.074 R)
• M83: 27,837,022 km (0.089 R)
• M84: 28,367,646 km (0.107 R)
• M85: 28,634,229 km (0.098 R)
• M86: 29,125,060 km (0.113 R)
• M87: 29,708,641 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.9

Radius: 15

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.92 AU - 8.74 AU

Year: 7212 Days

Day: 8.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,562,610 km

• M1: 214,673 km (0.084 R)
• M2: 397,930 km (0.077 R)
• M3: 501,452 km (0.053 R)
• M4: 1,092,214 km (0.1 R)
• M5: 1,214,136 km (0.119 R)
• M6: 2,417,801 km (0.117 R)
• M7: 2,748,113 km (0.087 R)
• M8: 2,843,706 km (0.109 R)
• M9: 3,204,087 km (0.067 R)
• M10: 3,350,095 km (0.074 R)
• M11: 3,849,303 km (0.1 R)
• M12: 4,535,209 km (0.073 R)
• M13: 5,179,677 km (0.115 R)
• M14: 5,285,592 km (0.084 R)
• M15: 5,526,445 km (0.088 R)
• M16: 5,908,368 km (0.105 R)
• M17: 6,019,220 km (0.099 R)
• M18: 6,200,682 km (0.118 R)
• M19: 6,369,728 km (0.098 R)
• M20: 6,988,614 km (0.058 R)
• M21: 7,342,413 km (0.091 R)
• M22: 8,299,091 km (0.111 R)
• M23: 8,689,692 km (0.058 R)
• M24: 9,537,762 km (0.053 R)
• M25: 10,546,650 km (0.031 R)
• M26: 10,969,862 km (0.101 R)
• M27: 11,260,980 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.8

Radius: 13

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.45 AU - 12.73 AU

Year: 13422 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,562,610 km

• M1: 190,588 km (0.06 R)
• M2: 423,063 km (0.105 R)
• M3: 587,471 km (0.086 R)
• M4: 965,804 km (0.08 R)
• M5: 1,159,383 km (0.111 R)
• M6: 1,291,778 km (0.087 R)
• M7: 1,391,410 km (0.102 R)
• M8: 1,519,914 km (0.098 R)
• M9: 2,374,567 km (0.085 R)
• M10: 2,514,291 km (0.072 R)
• M11: 3,392,730 km (0.104 R)
• M12: 4,302,584 km (0.069 R)
• M13: 5,509,839 km (0.041 R)
• M14: 6,140,245 km (0.066 R)
• M15: 6,377,208 km (0.053 R)
• M16: 6,464,124 km (0.061 R)
• M17: 9,349,867 km (0.092 R)
• M18: 9,873,459 km (0.11 R)
• M19: 10,637,905 km (0.05 R)
• M20: 11,001,128 km (0.032 R)
• M21: 11,263,224 km (0.119 R)
• M22: 12,007,922 km (0.064 R)
• M23: 12,115,632 km (0.115 R)
• M24: 13,071,712 km (0.11 R)
• M25: 13,293,566 km (0.086 R)
• M26: 13,600,840 km (0.071 R)
• M27: 13,741,312 km (0.094 R)
• M28: 13,966,906 km (0.118 R)
• M29: 15,317,625 km (0.116 R)
• M30: 15,846,005 km (0.096 R)
• M31: 16,231,369 km (0.085 R)
• M32: 16,739,852 km (0.064 R)
• M33: 17,011,223 km (0.067 R)
• M34: 17,162,616 km (0.066 R)
• M35: 17,803,343 km (0.068 R)
• M36: 18,389,767 km (0.057 R)
• M37: 20,798,592 km (0.096 R)
• M38: 21,025,532 km (0.12 R)
• M39: 21,547,030 km (0.112 R)
• M40: 21,776,663 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.7

Radius: 8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.11 AU - 17.93 AU

Year: 20108 Days

Day: 22.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,562,610 km

• M1: 159,920 km (0.088 R)
• M2: 413,638 km (0.059 R)
• M3: 858,243 km (0.07 R)
• M4: 965,953 km (0.114 R)
• M5: 1,124,677 km (0.118 R)
• M6: 1,391,410 km (0.054 R)
• M7: 1,519,166 km (0.118 R)
• M8: 2,011,493 km (0.105 R)
• M9: 2,215,694 km (0.031 R)
• M10: 2,365,741 km (0.079 R)
• M11: 2,835,927 km (0.068 R)
• M12: 2,966,227 km (0.059 R)
• M13: 3,403,501 km (0.074 R)
• M14: 3,753,560 km (0.069 R)
• M15: 3,824,918 km (0.108 R)
• M16: 4,794,013 km (0.099 R)
• M17: 4,871,655 km (0.08 R)
• M18: 5,186,259 km (0.103 R)
• M19: 5,305,937 km (0.092 R)
• M20: 5,386,271 km (0.1 R)
• M21: 5,876,653 km (0.105 R)
• M22: 6,253,789 km (0.117 R)
• M23: 6,423,882 km (0.11 R)
• M24: 7,075,530 km (0.11 R)
• M25: 7,748,272 km (0.108 R)
• M26: 8,961,960 km (0.091 R)
• M27: 9,154,043 km (0.118 R)
• M28: 9,298,854 km (0.11 R)
• M29: 9,590,869 km (0.076 R)
• M30: 10,485,016 km (0.036 R)
• M31: 10,993,200 km (0.088 R)
• M32: 11,044,512 km (0.118 R)
• M33: 11,095,824 km (0.054 R)
• M34: 12,351,847 km (0.113 R)
• M35: 12,780,445 km (0.064 R)
• M36: 13,105,073 km (0.114 R)
• M37: 13,542,347 km (0.047 R)
• M38: 14,207,011 km (0.102 R)
• M39: 14,712,502 km (0.104 R)
• M40: 14,825,598 km (0.087 R)
• M41: 14,938,993 km (0.081 R)
• M42: 15,395,566 km (0.094 R)
• M43: 16,322,474 km (0.06 R)
• M44: 16,733,719 km (0.097 R)
• M45: 17,267,334 km (0.111 R)
• M46: 17,927,210 km (0.092 R)
• M47: 18,656,500 km (0.079 R)
• M48: 18,717,686 km (0.062 R)
• M49: 19,893,375 km (0.092 R)
• M50: 20,584,966 km (0.049 R)
• M51: 21,476,420 km (0.078 R)
• M52: 21,669,102 km (0.091 R)
• M53: 22,575,815 km (0.115 R)
• M54: 23,165,380 km (0.093 R)
• M55: 23,231,203 km (0.098 R)
• M56: 24,359,320 km (0.089 R)
• M57: 24,694,569 km (0.065 R)
• M58: 24,896,526 km (0.108 R)
• M59: 25,369,705 km (0.114 R)
• M60: 27,083,647 km (0.051 R)
• M61: 27,153,061 km (0.063 R)
• M62: 27,291,888 km (0.09 R)
• M63: 28,200,246 km (0.106 R)
• M64: 28,976,509 km (0.114 R)
• M65: 29,189,387 km (0.042 R)
• M66: 30,550,129 km (0.066 R)
• M67: 35,131,714 km (0.03 R)
• M68: 35,207,410 km (0.08 R)
• M69: 37,656,178 km (0.042 R)
• M70: 38,199,218 km (0.118 R)
• M71: 39,371,467 km (0.087 R)
• M72: 39,922,585 km (0.058 R)
• M73: 42,072,008 km (0.112 R)
• M74: 44,749,660 km (0.109 R)
• M75: 45,571,999 km (0.065 R)
• M76: 46,565,329 km (0.1 R)
• M77: 47,314,964 km (0.116 R)
• M78: 47,649,465 km (0.091 R)
• M79: 48,826,202 km (0.086 R)
• M80: 48,995,098 km (0.092 R)
• M81: 49,248,816 km (0.119 R)
• M82: 49,927,541 km (0.102 R)
• M83: 50,097,634 km (0.12 R)
• M84: 51,809,931 km (0.092 R)
• M85: 52,586,644 km (0.105 R)
• M86: 52,673,111 km (0.049 R)
• M87: 54,764,340 km (0.117 R)
• M88: 55,291,373 km (0.11 R)
• M89: 58,668,096 km (0.051 R)
• M90: 59,567,778 km (0.106 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 15,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit