🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.69 AU - 1.03 AU

Year: 284 Days

Day: 15.4 Hours

Environment

Temp: 98 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.84 AU - 1.2 AU

Year: 367 Days

Day: 28.5 Hours

Environment

Temp: 64 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,252,247 km

• M1: 600,935 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.29 AU - 2.13 AU

Year: 797 Days

Day: 25.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.72 AU - 2.6 AU

Year: 1132 Days

Day: 44.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.7 AU - 3 AU

Year: 1715 Days

Day: 43.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.59 AU - 4.09 AU

Year: 2176 Days

Day: 34.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.5

Radius: 14.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.48 AU - 9.78 AU

Year: 9037 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,252,247 km

• M1: 189,541 km (0.117 R)
• M2: 296,952 km (0.087 R)
• M3: 425,756 km (0.114 R)
• M4: 777,011 km (0.102 R)
• M5: 962,961 km (0.104 R)
• M6: 1,062,145 km (0.066 R)
• M7: 1,164,919 km (0.117 R)
• M8: 1,289,683 km (0.102 R)
• M9: 1,940,284 km (0.047 R)
• M10: 2,244,866 km (0.09 R)
• M11: 2,334,924 km (0.104 R)
• M12: 2,803,314 km (0.117 R)
• M13: 3,073,787 km (0.058 R)
• M14: 3,174,317 km (0.104 R)
• M15: 4,018,348 km (0.076 R)
• M16: 4,988,491 km (0.109 R)
• M17: 5,287,387 km (0.072 R)
• M18: 5,715,835 km (0.074 R)
• M19: 5,965,813 km (0.111 R)
• M20: 6,187,518 km (0.04 R)
• M21: 6,671,766 km (0.105 R)
• M22: 6,770,052 km (0.096 R)
• M23: 6,868,936 km (0.1 R)
• M24: 7,302,919 km (0.104 R)
• M25: 8,302,981 km (0.094 R)
• M26: 8,693,581 km (0.058 R)
• M27: 9,090,315 km (0.108 R)
• M28: 9,419,430 km (0.1 R)
• M29: 9,640,984 km (0.08 R)
• M30: 9,938,983 km (0.112 R)
• M31: 10,890,276 km (0.073 R)
• M32: 11,672,224 km (0.086 R)
• M33: 12,919,871 km (0.03 R)
• M34: 13,166,258 km (0.088 R)
• M35: 13,747,296 km (0.084 R)
• M36: 14,848,636 km (0.069 R)
• M37: 15,193,160 km (0.033 R)
• M38: 15,323,011 km (0.102 R)
• M39: 16,597,734 km (0.077 R)
• M40: 17,997,821 km (0.046 R)
• M41: 18,781,713 km (0.064 R)
• M42: 19,529,703 km (0.112 R)
• M43: 19,623,800 km (0.115 R)
• M44: 20,287,416 km (0.11 R)
• M45: 20,430,432 km (0.109 R)
• M46: 20,765,830 km (0.104 R)
• M47: 21,247,984 km (0.071 R)
• M48: 21,393,393 km (0.051 R)
• M49: 21,490,482 km (0.073 R)
• M50: 21,636,490 km (0.103 R)
• M51: 21,880,334 km (0.072 R)
• M52: 22,420,382 km (0.111 R)
• M53: 22,617,852 km (0.104 R)
• M54: 22,716,736 km (0.114 R)
• M55: 23,014,436 km (0.108 R)
• M56: 23,213,550 km (0.089 R)
• M57: 23,463,379 km (0.102 R)
• M58: 24,218,100 km (0.112 R)
• M59: 24,725,686 km (0.12 R)
• M60: 26,581,896 km (0.028 R)
• M61: 27,052,980 km (0.071 R)
• M62: 27,474,098 km (0.062 R)
• M63: 27,579,714 km (0.064 R)
• M64: 29,828,469 km (0.073 R)
• M65: 30,209,046 km (0.062 R)
• M66: 30,919,935 km (0.066 R)
• M67: 31,581,008 km (0.031 R)
• M68: 32,080,067 km (0.086 R)
• M69: 32,525,719 km (0.089 R)
• M70: 33,085,663 km (0.098 R)
• M71: 33,761,995 km (0.045 R)
• M72: 34,841,942 km (0.104 R)
• M73: 35,128,123 km (0.087 R)
• M74: 36,048,898 km (0.054 R)
• M75: 36,164,537 km (0.11 R)
• M76: 36,338,220 km (0.091 R)
• M77: 36,454,159 km (0.117 R)
• M78: 38,799,405 km (0.088 R)
• M79: 38,917,886 km (0.116 R)
• M80: 39,214,838 km (0.102 R)
• M81: 40,050,043 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 10

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.6 AU - 11.62 AU

Year: 14101 Days

Day: 10 Hours

Environment

Temp: -187 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,252,247 km

• M1: 294,409 km (0.071 R)
• M2: 408,701 km (0.052 R)
• M3: 706,850 km (0.059 R)
• M4: 778,059 km (0.084 R)
• M5: 1,007,691 km (0.102 R)
• M6: 1,130,810 km (0.099 R)
• M7: 1,237,474 km (0.102 R)
• M8: 1,392,756 km (0.101 R)
• M9: 1,461,272 km (0.118 R)
• M10: 1,771,837 km (0.061 R)
• M11: 2,538,077 km (0.051 R)
• M12: 2,737,192 km (0.071 R)
• M13: 2,882,601 km (0.098 R)
• M14: 2,971,163 km (0.049 R)
• M15: 3,060,623 km (0.051 R)
• M16: 3,150,980 km (0.114 R)
• M17: 3,458,553 km (0.107 R)
• M18: 3,743,836 km (0.095 R)
• M19: 4,069,810 km (0.116 R)
• M20: 4,303,482 km (0.113 R)
• M21: 4,575,900 km (0.109 R)
• M22: 4,679,571 km (0.12 R)
• M23: 5,173,693 km (0.11 R)
• M24: 6,442,133 km (0.082 R)
• M25: 6,951,514 km (0.102 R)
• M26: 7,110,985 km (0.069 R)
• M27: 7,637,270 km (0.069 R)
• M28: 7,925,994 km (0.086 R)
• M29: 8,218,309 km (0.097 R)
• M30: 8,429,242 km (0.088 R)
• M31: 8,899,727 km (0.098 R)
• M32: 9,334,758 km (0.09 R)
• M33: 9,466,703 km (0.051 R)
• M34: 10,045,347 km (0.076 R)
• M35: 11,236,894 km (0.111 R)
• M36: 11,707,081 km (0.106 R)
• M37: 11,992,364 km (0.115 R)
• M38: 12,424,402 km (0.108 R)
• M39: 12,569,662 km (0.081 R)
• M40: 14,203,570 km (0.059 R)
• M41: 14,456,989 km (0.118 R)
• M42: 14,609,728 km (0.06 R)
• M43: 14,762,916 km (0.102 R)
• M44: 16,484,040 km (0.081 R)
• M45: 17,720,765 km (0.085 R)
• M46: 18,103,138 km (0.116 R)
• M47: 18,377,949 km (0.111 R)
• M48: 18,820,459 km (0.11 R)
• M49: 19,885,447 km (0.063 R)
• M50: 20,339,626 km (0.098 R)
• M51: 21,258,456 km (0.083 R)
• M52: 22,721,074 km (0.042 R)
• M53: 22,898,796 km (0.112 R)
• M54: 23,794,140 km (0.118 R)
• M55: 24,034,843 km (0.11 R)
• M56: 24,822,775 km (0.089 R)
• M57: 25,373,145 km (0.089 R)
• M58: 26,051,422 km (0.084 R)
• M59: 28,695,415 km (0.066 R)
• M60: 30,374,501 km (0.116 R)
• M61: 32,417,859 km (0.112 R)
• M62: 32,484,430 km (0.081 R)
• M63: 32,551,150 km (0.031 R)
• M64: 33,557,196 km (0.083 R)
• M65: 34,165,611 km (0.069 R)
• M66: 34,505,198 km (0.098 R)
• M67: 35,256,329 km (0.075 R)
• M68: 35,462,175 km (0.069 R)
• M69: 36,427,680 km (0.118 R)
• M70: 36,705,184 km (0.063 R)
• M71: 37,262,286 km (0.111 R)
• M72: 37,402,011 km (0.055 R)
• M73: 37,611,897 km (0.092 R)
• M74: 38,455,329 km (0.099 R)
• M75: 38,525,790 km (0.088 R)
• M76: 38,879,290 km (0.063 R)
• M77: 40,017,730 km (0.082 R)
• M78: 42,254,517 km (0.074 R)
• M79: 43,057,858 km (0.036 R)
• M80: 43,351,219 km (0.113 R)
• M81: 43,866,284 km (0.078 R)
• M82: 44,753,998 km (0.098 R)
• M83: 45,498,098 km (0.109 R)
• M84: 47,300,902 km (0.117 R)
• M85: 47,831,226 km (0.061 R)
• M86: 48,515,786 km (0.119 R)
• M87: 50,279,994 km (0.041 R)
• M88: 50,666,256 km (0.074 R)
• M89: 51,753,234 km (0.044 R)
• M90: 51,987,205 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.3

Radius: 3

Gravity: 48.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.06 AU - 13.98 AU

Year: 17720 Days

Day: 19.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,252,247 km

• M1: 650,900 km (0.083 R)
• M2: 1,274,125 km (0.073 R)
• M3: 1,298,958 km (0.054 R)
• M4: 1,663,080 km (0.108 R)
• M5: 1,998,927 km (0.054 R)
• M6: 2,115,463 km (0.11 R)
• M7: 2,416,305 km (0.041 R)
• M8: 2,571,737 km (0.1 R)
• M9: 2,634,867 km (0.115 R)
• M10: 2,957,999 km (0.117 R)
• M11: 3,963,596 km (0.06 R)
• M12: 4,220,754 km (0.087 R)
• M13: 4,258,004 km (0.047 R)
• M14: 4,751,228 km (0.115 R)
• M15: 5,222,462 km (0.117 R)
• M16: 5,873,512 km (0.063 R)
• M17: 6,166,275 km (0.112 R)
• M18: 6,421,040 km (0.102 R)
• M19: 7,161,400 km (0.044 R)
• M20: 7,474,059 km (0.109 R)
• M21: 8,158,769 km (0.119 R)
• M22: 8,911,096 km (0.086 R)
• M23: 9,247,243 km (0.078 R)
• M24: 9,489,741 km (0.1 R)
• M25: 9,981,170 km (0.103 R)
• M26: 10,179,986 km (0.056 R)
• M27: 10,229,951 km (0.105 R)
• M28: 11,452,315 km (0.032 R)
• M29: 11,504,226 km (0.12 R)
• M30: 11,712,765 km (0.108 R)
• M31: 12,345,564 km (0.112 R)
• M32: 12,935,429 km (0.049 R)
• M33: 13,315,706 km (0.1 R)
• M34: 13,479,666 km (0.038 R)
• M35: 14,198,184 km (0.033 R)
• M36: 14,872,572 km (0.097 R)
• M37: 15,042,664 km (0.12 R)
• M38: 16,019,239 km (0.107 R)
• M39: 16,135,477 km (0.093 R)
• M40: 16,252,013 km (0.086 R)
• M41: 17,432,341 km (0.075 R)
• M42: 17,671,697 km (0.12 R)
• M43: 18,214,289 km (0.113 R)
• M44: 18,946,271 km (0.117 R)
• M45: 19,315,778 km (0.091 R)
• M46: 19,937,058 km (0.04 R)
• M47: 19,999,440 km (0.061 R)
• M48: 20,691,031 km (0.108 R)
• M49: 21,326,523 km (0.096 R)
• M50: 21,903,821 km (0.072 R)
• M51: 23,073,976 km (0.077 R)
• M52: 23,666,682 km (0.039 R)
• M53: 23,931,620 km (0.073 R)
• M54: 24,197,605 km (0.077 R)
• M55: 24,397,767 km (0.084 R)
• M56: 24,799,737 km (0.097 R)
• M57: 25,609,959 km (0.082 R)
• M58: 25,677,876 km (0.105 R)
• M59: 26,086,727 km (0.053 R)
• M60: 27,187,319 km (0.09 R)
• M61: 28,373,181 km (0.073 R)
• M62: 28,513,803 km (0.097 R)
• M63: 32,838,827 km (0.091 R)
• M64: 33,208,334 km (0.075 R)
• M65: 33,504,837 km (0.1 R)
• M66: 33,802,387 km (0.115 R)
• M67: 34,700,124 km (0.107 R)
• M68: 34,850,470 km (0.114 R)
• M69: 36,671,824 km (0.071 R)
• M70: 37,748,480 km (0.051 R)
• M71: 38,679,726 km (0.082 R)
• M72: 38,835,607 km (0.111 R)
• M73: 39,148,117 km (0.072 R)
• M74: 39,618,303 km (0.03 R)
• M75: 40,327,248 km (0.063 R)
• M76: 41,040,381 km (0.096 R)
• M77: 41,438,311 km (0.074 R)
• M78: 42,800,848 km (0.061 R)
• M79: 43,771,589 km (0.084 R)
• M80: 43,852,671 km (0.088 R)
• M81: 45,981,898 km (0.078 R)
• M82: 46,477,964 km (0.089 R)
• M83: 47,308,681 km (0.079 R)
• M84: 48,564,106 km (0.078 R)
• M85: 48,900,702 km (0.095 R)
• M86: 49,576,136 km (0.088 R)
• M87: 50,169,740 km (0.11 R)
• M88: 51,792,877 km (0.069 R)
• M89: 54,041,632 km (0.095 R)
• M90: 55,090,313 km (0.113 R)
• M91: 57,207,572 km (0.053 R)
• M92: 57,563,017 km (0.097 R)
• M93: 58,365,460 km (0.045 R)
• M94: 58,544,229 km (0.078 R)
• M95: 60,161,980 km (0.117 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 13,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit