🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.78 AU - 1.24 AU

Year: 365 Days

Day: 19.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 74,084,631 km

• M1: 77,342 km (0.091 R)
• M2: 460,313 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.56 AU - 2.08 AU

Year: 884 Days

Day: 40.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,084,631 km

• M1: 141,370 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.11 AU - 4.91 AU

Year: 2890 Days

Day: 30.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.6

Radius: 10.1

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.03 AU - 6.03 AU

Year: 4680 Days

Day: 13.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,084,631 km

• M1: 147,354 km (0.112 R)
• M2: 211,531 km (0.034 R)
• M3: 377,585 km (0.069 R)
• M4: 699,968 km (0.053 R)
• M5: 959,072 km (0.062 R)
• M6: 1,114,654 km (0.103 R)
• M7: 1,263,653 km (0.054 R)
• M8: 1,340,696 km (0.107 R)
• M9: 1,548,637 km (0.091 R)
• M10: 1,767,349 km (0.079 R)
• M11: 2,086,890 km (0.09 R)
• M12: 2,253,692 km (0.102 R)
• M13: 2,561,116 km (0.061 R)
• M14: 2,800,472 km (0.113 R)
• M15: 2,922,993 km (0.086 R)
• M16: 3,606,356 km (0.093 R)
• M17: 3,989,177 km (0.067 R)
• M18: 4,842,483 km (0.069 R)
• M19: 4,940,769 km (0.093 R)
• M20: 5,064,486 km (0.088 R)
• M21: 5,365,926 km (0.119 R)
• M22: 5,698,931 km (0.105 R)
• M23: 5,933,500 km (0.044 R)
• M24: 6,012,338 km (0.108 R)
• M25: 6,171,211 km (0.098 R)
• M26: 6,251,246 km (0.106 R)
• M27: 6,358,358 km (0.067 R)
• M28: 6,493,146 km (0.119 R)
• M29: 6,683,434 km (0.102 R)
• M30: 6,986,370 km (0.117 R)
• M31: 7,153,471 km (0.108 R)
• M32: 7,634,129 km (0.066 R)
• M33: 7,892,784 km (0.111 R)
• M34: 8,330,507 km (0.082 R)
• M35: 8,537,550 km (0.1 R)
• M36: 8,926,355 km (0.079 R)
• M37: 9,047,230 km (0.087 R)
• M38: 9,566,784 km (0.117 R)
• M39: 10,096,211 km (0.093 R)
• M40: 10,507,455 km (0.108 R)
• M41: 10,891,922 km (0.101 R)
• M42: 11,118,263 km (0.092 R)
• M43: 11,379,012 km (0.098 R)
• M44: 11,840,073 km (0.073 R)
• M45: 12,072,997 km (0.051 R)
• M46: 12,139,718 km (0.105 R)
• M47: 12,240,247 km (0.116 R)
• M48: 12,374,586 km (0.066 R)
• M49: 12,576,992 km (0.105 R)
• M50: 12,712,528 km (0.11 R)
• M51: 12,780,595 km (0.117 R)
• M52: 12,882,770 km (0.098 R)
• M53: 13,432,393 km (0.039 R)
• M54: 13,849,621 km (0.084 R)
• M55: 14,412,708 km (0.058 R)
• M56: 14,661,339 km (0.078 R)
• M57: 14,732,698 km (0.099 R)
• M58: 15,162,941 km (0.095 R)
• M59: 15,633,725 km (0.112 R)
• M60: 15,743,082 km (0.091 R)
• M61: 15,816,235 km (0.101 R)
• M62: 16,404,603 km (0.059 R)
• M63: 16,627,055 km (0.098 R)
• M64: 16,887,804 km (0.118 R)
• M65: 17,000,003 km (0.053 R)
• M66: 17,640,581 km (0.081 R)
• M67: 17,716,427 km (0.107 R)
• M68: 18,135,750 km (0.052 R)
• M69: 18,365,831 km (0.069 R)
• M70: 18,596,811 km (0.085 R)
• M71: 19,295,732 km (0.077 R)
• M72: 19,373,971 km (0.098 R)
• M73: 19,845,354 km (0.095 R)
• M74: 21,282,092 km (0.111 R)
• M75: 21,484,349 km (0.065 R)
• M76: 21,849,816 km (0.118 R)
• M77: 21,972,187 km (0.087 R)
• M78: 22,752,041 km (0.073 R)
• M79: 23,332,630 km (0.098 R)
• M80: 24,044,118 km (0.085 R)
• M81: 25,018,000 km (0.074 R)
• M82: 25,789,177 km (0.097 R)
• M83: 25,918,429 km (0.107 R)
• M84: 26,134,299 km (0.076 R)
• M85: 26,698,732 km (0.074 R)
• M86: 27,486,664 km (0.036 R)
• M87: 28,104,802 km (0.119 R)
• M88: 29,534,808 km (0.057 R)
• M89: 30,440,624 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.1

Radius: 10.6

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.15 AU - 8.23 AU

Year: 8435 Days

Day: 13.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,084,631 km

• M1: 142,118 km (0.102 R)
• M2: 247,285 km (0.09 R)
• M3: 521,648 km (0.056 R)
• M4: 588,368 km (0.099 R)
• M5: 717,023 km (0.088 R)
• M6: 1,126,023 km (0.101 R)
• M7: 1,365,529 km (0.116 R)
• M8: 1,662,481 km (0.088 R)
• M9: 1,980,077 km (0.06 R)
• M10: 2,157,351 km (0.062 R)
• M11: 2,316,972 km (0.119 R)
• M12: 2,456,995 km (0.073 R)
• M13: 2,551,840 km (0.094 R)
• M14: 2,720,886 km (0.06 R)
• M15: 2,994,201 km (0.088 R)
• M16: 3,147,090 km (0.081 R)
• M17: 3,224,433 km (0.103 R)
• M18: 3,648,243 km (0.091 R)
• M19: 3,784,377 km (0.059 R)
• M20: 3,894,481 km (0.057 R)
• M21: 4,606,866 km (0.106 R)
• M22: 4,724,750 km (0.051 R)
• M23: 5,053,715 km (0.108 R)
• M24: 5,205,856 km (0.089 R)
• M25: 5,297,859 km (0.11 R)
• M26: 5,924,824 km (0.11 R)
• M27: 6,774,988 km (0.065 R)
• M28: 7,078,223 km (0.071 R)
• M29: 7,628,295 km (0.09 R)
• M30: 7,698,007 km (0.085 R)
• M31: 7,873,336 km (0.067 R)
• M32: 8,156,525 km (0.064 R)
• M33: 8,769,427 km (0.078 R)
• M34: 8,842,581 km (0.062 R)
• M35: 8,989,336 km (0.119 R)
• M36: 9,773,378 km (0.094 R)
• M37: 10,540,367 km (0.103 R)
• M38: 10,735,143 km (0.106 R)
• M39: 10,891,922 km (0.065 R)
• M40: 11,247,217 km (0.085 R)
• M41: 11,646,493 km (0.04 R)
• M42: 12,091,248 km (0.09 R)
• M43: 12,541,388 km (0.047 R)
• M44: 13,206,201 km (0.058 R)
• M45: 13,332,013 km (0.115 R)
• M46: 13,627,468 km (0.087 R)
• M47: 14,010,439 km (0.114 R)
• M48: 15,444,634 km (0.12 R)
• M49: 15,888,491 km (0.119 R)
• M50: 16,697,965 km (0.073 R)
• M51: 17,659,281 km (0.059 R)
• M52: 18,030,283 km (0.112 R)
• M53: 18,216,682 km (0.05 R)
• M54: 18,497,478 km (0.061 R)
• M55: 18,921,587 km (0.1 R)
• M56: 19,491,855 km (0.064 R)
• M57: 20,600,674 km (0.08 R)
• M58: 20,698,062 km (0.067 R)
• M59: 21,729,988 km (0.065 R)
• M60: 22,177,436 km (0.087 R)
• M61: 22,327,183 km (0.113 R)
• M62: 22,728,255 km (0.114 R)
• M63: 23,283,712 km (0.106 R)
• M64: 24,665,996 km (0.059 R)
• M65: 25,080,681 km (0.025 R)
• M66: 25,549,820 km (0.108 R)
• M67: 25,759,407 km (0.078 R)
• M68: 26,021,951 km (0.112 R)
• M69: 28,915,024 km (0.11 R)
• M70: 29,461,805 km (0.108 R)
• M71: 29,571,609 km (0.109 R)
• M72: 30,012,175 km (0.108 R)
• M73: 30,343,983 km (0.094 R)
• M74: 30,788,139 km (0.118 R)
• M75: 31,908,328 km (0.105 R)
• M76: 32,984,835 km (0.119 R)
• M77: 34,188,499 km (0.098 R)
• M78: 34,940,677 km (0.098 R)
• M79: 38,063,832 km (0.073 R)
• M80: 39,446,715 km (0.069 R)
• M81: 40,053,184 km (0.094 R)
• M82: 40,784,867 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.3

Radius: 12.9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.08 AU - 13.56 AU

Year: 14625 Days

Day: 5 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,084,631 km

• M1: 272,268 km (0.118 R)
• M2: 433,235 km (0.053 R)
• M3: 569,519 km (0.065 R)
• M4: 796,609 km (0.116 R)
• M5: 931,995 km (0.112 R)
• M6: 1,627,026 km (0.058 R)
• M7: 1,829,133 km (0.105 R)
• M8: 2,630,828 km (0.091 R)
• M9: 2,719,540 km (0.119 R)
• M10: 3,929,936 km (0.043 R)
• M11: 4,555,405 km (0.114 R)
• M12: 5,100,689 km (0.054 R)
• M13: 5,400,034 km (0.077 R)
• M14: 5,666,767 km (0.081 R)
• M15: 5,859,898 km (0.068 R)
• M16: 6,252,892 km (0.115 R)
• M17: 6,452,755 km (0.067 R)
• M18: 6,776,784 km (0.057 R)
• M19: 7,695,314 km (0.111 R)
• M20: 8,697,171 km (0.078 R)
• M21: 8,830,912 km (0.109 R)
• M22: 9,509,937 km (0.068 R)
• M23: 9,693,792 km (0.084 R)
• M24: 12,290,363 km (0.049 R)
• M25: 12,793,610 km (0.118 R)
• M26: 13,201,115 km (0.114 R)
• M27: 13,509,585 km (0.116 R)
• M28: 13,716,479 km (0.086 R)
• M29: 14,238,576 km (0.076 R)
• M30: 14,660,891 km (0.094 R)
• M31: 14,873,619 km (0.059 R)
• M32: 15,355,922 km (0.086 R)
• M33: 16,446,341 km (0.058 R)
• M34: 16,612,096 km (0.107 R)
• M35: 18,185,416 km (0.112 R)
• M36: 18,758,825 km (0.032 R)
• M37: 19,163,637 km (0.112 R)
• M38: 19,279,874 km (0.079 R)
• M39: 19,629,933 km (0.11 R)
• M40: 19,982,236 km (0.085 R)
• M41: 20,277,393 km (0.082 R)
• M42: 21,956,479 km (0.11 R)
• M43: 22,200,025 km (0.04 R)
• M44: 22,874,412 km (0.11 R)
• M45: 23,245,116 km (0.105 R)
• M46: 23,867,293 km (0.117 R)
• M47: 25,446,747 km (0.082 R)
• M48: 27,320,910 km (0.091 R)
• M49: 27,780,025 km (0.104 R)
• M50: 28,838,730 km (0.103 R)
• M51: 30,995,931 km (0.108 R)
• M52: 32,231,908 km (0.046 R)
• M53: 32,647,491 km (0.108 R)
• M54: 32,786,468 km (0.064 R)
• M55: 33,204,444 km (0.097 R)
• M56: 33,834,700 km (0.109 R)
• M57: 34,045,783 km (0.108 R)
• M58: 35,392,014 km (0.042 R)
• M59: 35,749,254 km (0.108 R)
• M60: 36,035,883 km (0.088 R)
• M61: 37,117,476 km (0.063 R)
• M62: 38,282,993 km (0.109 R)
• M63: 39,165,022 km (0.089 R)
• M64: 40,053,633 km (0.107 R)
• M65: 40,724,580 km (0.073 R)
• M66: 42,153,090 km (0.094 R)
• M67: 42,304,333 km (0.032 R)
• M68: 42,607,568 km (0.115 R)
• M69: 43,827,539 km (0.103 R)
• M70: 44,057,620 km (0.038 R)
• M71: 45,601,321 km (0.071 R)
• M72: 46,692,637 km (0.072 R)
• M73: 47,005,895 km (0.066 R)
• M74: 48,424,681 km (0.116 R)
• M75: 48,583,105 km (0.104 R)
• M76: 49,378,218 km (0.112 R)
• M77: 49,857,380 km (0.117 R)
• M78: 50,017,450 km (0.105 R)
• M79: 53,417,959 km (0.087 R)
• M80: 53,827,707 km (0.026 R)
• M81: 53,991,816 km (0.102 R)
• M82: 54,980,658 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.5

Radius: 4.6

Gravity: 25.97 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 13.43 AU - 17.09 AU

Year: 21454 Days

Day: 21 Hours

Environment

Temp: -185 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,084,631 km

• M1: 154,535 km (0.104 R)
• M2: 193,131 km (0.102 R)
• M3: 694,433 km (0.115 R)
• M4: 763,847 km (0.034 R)
• M5: 1,012,030 km (0.071 R)
• M6: 1,340,995 km (0.093 R)
• M7: 1,827,338 km (0.076 R)
• M8: 2,293,635 km (0.097 R)
• M9: 2,504,268 km (0.066 R)
• M10: 3,811,006 km (0.079 R)
• M11: 4,102,422 km (0.064 R)
• M12: 4,487,487 km (0.087 R)
• M13: 5,063,888 km (0.094 R)
• M14: 5,616,502 km (0.074 R)
• M15: 6,678,348 km (0.114 R)
• M16: 7,283,172 km (0.049 R)
• M17: 12,526,578 km (0.111 R)
• M18: 12,649,398 km (0.106 R)
• M19: 13,082,483 km (0.106 R)
• M20: 13,520,506 km (0.114 R)
• M21: 13,836,307 km (0.078 R)
• M22: 13,963,316 km (0.06 R)
• M23: 14,862,997 km (0.1 R)
• M24: 16,785,629 km (0.06 R)
• M25: 16,988,933 km (0.105 R)
• M26: 18,995,938 km (0.098 R)
• M27: 19,919,704 km (0.058 R)
• M28: 24,138,813 km (0.062 R)
• M29: 26,072,964 km (0.119 R)
• M30: 26,229,892 km (0.044 R)
• M31: 26,623,484 km (0.094 R)
• M32: 26,860,447 km (0.037 R)
• M33: 29,188,190 km (0.106 R)
• M34: 29,514,164 km (0.107 R)
• M35: 29,841,484 km (0.096 R)
• M36: 30,996,529 km (0.099 R)
• M37: 31,162,732 km (0.077 R)
• M38: 31,662,988 km (0.044 R)
• M39: 32,418,607 km (0.118 R)
• M40: 34,548,132 km (0.058 R)
• M41: 35,152,358 km (0.094 R)
• M42: 35,325,742 km (0.07 R)
• M43: 35,934,605 km (0.037 R)
• M44: 36,459,095 km (0.097 R)
• M45: 37,339,180 km (0.105 R)
• M46: 38,136,985 km (0.038 R)
• M47: 38,225,996 km (0.065 R)
• M48: 42,210,086 km (0.091 R)
• M49: 43,041,103 km (0.102 R)
• M50: 43,412,255 km (0.114 R)
• M51: 45,095,231 km (0.12 R)
• M52: 45,850,102 km (0.088 R)
• M53: 48,043,356 km (0.078 R)
• M54: 48,814,084 km (0.06 R)
• M55: 51,938,137 km (0.095 R)
• M56: 55,126,217 km (0.038 R)
• M57: 55,933,148 km (0.055 R)
• M58: 56,743,819 km (0.057 R)
• M59: 60,543,904 km (0.098 R)
• M60: 61,793,944 km (0.051 R)
• M61: 61,898,363 km (0.109 R)
• M62: 62,003,081 km (0.082 R)
• M63: 63,157,678 km (0.08 R)
• M64: 64,531,285 km (0.045 R)
• M65: 66,770,915 km (0.026 R)
• M66: 66,985,588 km (0.069 R)
• M67: 67,415,532 km (0.057 R)
• M68: 68,062,094 km (0.089 R)
• M69: 68,170,104 km (0.051 R)
• M70: 69,578,867 km (0.082 R)
• M71: 70,778,493 km (0.081 R)
• M72: 71,326,021 km (0.116 R)
• M73: 72,204,908 km (0.048 R)
• M74: 72,866,580 km (0.097 R)
• M75: 73,419,344 km (0.062 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 19,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit