🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.7 AU - 0.72 AU

Year: 211 Days

Day: 31.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.5 AU - 1.92 AU

Year: 790 Days

Day: 45.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,444,581 km

• M1: 338,241 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.76 AU - 5.08 AU

Year: 3853 Days

Day: 32.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,444,581 km

• M1: 3,433,271 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.4

Radius: 10.6

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.83 AU - 6.65 AU

Year: 5504 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 133.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,444,581 km

• M1: 134,488 km (0.116 R)
• M2: 223,649 km (0.092 R)
• M3: 321,037 km (0.1 R)
• M4: 401,072 km (0.068 R)
• M5: 553,512 km (0.078 R)
• M6: 946,955 km (0.109 R)
• M7: 1,057,956 km (0.113 R)
• M8: 1,324,540 km (0.118 R)
• M9: 1,466,059 km (0.04 R)
• M10: 1,764,357 km (0.111 R)
• M11: 2,323,105 km (0.113 R)
• M12: 2,751,554 km (0.081 R)
• M13: 2,933,913 km (0.073 R)
• M14: 3,289,657 km (0.113 R)
• M15: 3,418,611 km (0.109 R)
• M16: 3,571,051 km (0.062 R)
• M17: 3,681,454 km (0.107 R)
• M18: 3,905,552 km (0.098 R)
• M19: 3,973,619 km (0.111 R)
• M20: 4,088,211 km (0.071 R)
• M21: 4,273,562 km (0.059 R)
• M22: 4,580,836 km (0.047 R)
• M23: 5,217,076 km (0.071 R)
• M24: 5,880,991 km (0.107 R)
• M25: 6,064,249 km (0.104 R)
• M26: 7,740,643 km (0.12 R)
• M27: 8,913,041 km (0.06 R)
• M28: 9,275,666 km (0.116 R)
• M29: 9,581,444 km (0.026 R)
• M30: 10,140,192 km (0.045 R)
• M31: 10,265,855 km (0.106 R)
• M32: 11,030,449 km (0.096 R)
• M33: 11,192,165 km (0.097 R)
• M34: 11,289,403 km (0.085 R)
• M35: 11,387,091 km (0.115 R)
• M36: 11,681,649 km (0.109 R)
• M37: 12,111,743 km (0.098 R)
• M38: 12,681,860 km (0.106 R)
• M39: 12,817,246 km (0.03 R)
• M40: 13,398,284 km (0.065 R)
• M41: 13,744,005 km (0.1 R)
• M42: 14,479,728 km (0.117 R)
• M43: 14,585,792 km (0.084 R)
• M44: 14,798,969 km (0.106 R)
• M45: 15,120,455 km (0.058 R)
• M46: 15,228,166 km (0.04 R)
• M47: 15,300,122 km (0.095 R)
• M48: 15,480,537 km (0.096 R)
• M49: 15,661,551 km (0.112 R)
• M50: 16,135,626 km (0.093 R)
• M51: 16,282,382 km (0.11 R)
• M52: 16,725,640 km (0.086 R)
• M53: 18,231,343 km (0.054 R)
• M54: 18,345,935 km (0.055 R)
• M55: 18,961,680 km (0.057 R)
• M56: 19,505,917 km (0.112 R)
• M57: 19,858,519 km (0.073 R)
• M58: 20,134,228 km (0.081 R)
• M59: 20,213,215 km (0.097 R)
• M60: 20,809,064 km (0.107 R)
• M61: 21,008,927 km (0.03 R)
• M62: 21,330,113 km (0.113 R)
• M63: 21,693,486 km (0.086 R)
• M64: 21,936,733 km (0.078 R)
• M65: 22,549,037 km (0.109 R)
• M66: 23,291,192 km (0.091 R)
• M67: 23,915,763 km (0.073 R)
• M68: 24,209,124 km (0.102 R)
• M69: 24,335,235 km (0.1 R)
• M70: 25,053,903 km (0.044 R)
• M71: 25,951,341 km (0.092 R)
• M72: 26,080,444 km (0.106 R)
• M73: 26,555,417 km (0.096 R)
• M74: 27,251,496 km (0.052 R)
• M75: 28,484,183 km (0.109 R)
• M76: 30,005,294 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.4

Radius: 10.9

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.53 AU - 8.97 AU

Year: 7618 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,444,581 km

• M1: 211,232 km (0.102 R)
• M2: 591,510 km (0.049 R)
• M3: 712,385 km (0.1 R)
• M4: 783,594 km (0.033 R)
• M5: 949,647 km (0.076 R)
• M6: 1,111,063 km (0.044 R)
• M7: 1,317,209 km (0.043 R)
• M8: 1,461,870 km (0.116 R)
• M9: 1,767,349 km (0.07 R)
• M10: 2,177,547 km (0.084 R)
• M11: 2,504,867 km (0.108 R)
• M12: 2,640,253 km (0.105 R)
• M13: 2,778,032 km (0.119 R)
• M14: 2,989,414 km (0.074 R)
• M15: 3,085,007 km (0.097 R)
• M16: 3,478,001 km (0.115 R)
• M17: 3,680,556 km (0.119 R)
• M18: 3,809,061 km (0.077 R)
• M19: 4,123,815 km (0.08 R)
• M20: 4,447,096 km (0.07 R)
• M21: 4,611,953 km (0.106 R)
• M22: 4,919,227 km (0.09 R)
• M23: 5,349,171 km (0.082 R)
• M24: 5,524,649 km (0.062 R)
• M25: 5,642,682 km (0.094 R)
• M26: 6,245,262 km (0.037 R)
• M27: 6,648,129 km (0.103 R)
• M28: 7,027,360 km (0.069 R)
• M29: 7,316,533 km (0.035 R)
• M30: 7,708,180 km (0.088 R)
• M31: 7,906,547 km (0.06 R)
• M32: 8,580,186 km (0.078 R)
• M33: 9,167,208 km (0.108 R)
• M34: 10,234,589 km (0.108 R)
• M35: 10,489,354 km (0.083 R)
• M36: 10,672,611 km (0.092 R)
• M37: 10,856,916 km (0.094 R)
• M38: 11,341,164 km (0.079 R)
• M39: 11,453,811 km (0.069 R)
• M40: 11,794,296 km (0.098 R)
• M41: 12,874,842 km (0.106 R)
• M42: 13,906,468 km (0.096 R)
• M43: 14,391,465 km (0.115 R)
• M44: 14,595,217 km (0.103 R)
• M45: 16,941,959 km (0.117 R)
• M46: 17,329,866 km (0.091 R)
• M47: 17,546,783 km (0.098 R)
• M48: 17,983,160 km (0.106 R)
• M49: 18,955,696 km (0.089 R)
• M50: 19,718,944 km (0.087 R)
• M51: 20,905,554 km (0.085 R)
• M52: 22,162,326 km (0.12 R)
• M53: 22,966,116 km (0.11 R)
• M54: 23,108,832 km (0.118 R)
• M55: 23,204,275 km (0.099 R)
• M56: 23,731,309 km (0.117 R)
• M57: 23,875,671 km (0.068 R)
• M58: 24,310,701 km (0.038 R)
• M59: 24,845,962 km (0.11 R)
• M60: 24,943,650 km (0.077 R)
• M61: 25,286,678 km (0.086 R)
• M62: 25,680,718 km (0.114 R)
• M63: 25,878,487 km (0.091 R)
• M64: 27,125,984 km (0.03 R)
• M65: 27,529,299 km (0.118 R)
• M66: 28,546,415 km (0.104 R)
• M67: 29,575,649 km (0.113 R)
• M68: 30,094,903 km (0.115 R)
• M69: 30,251,233 km (0.11 R)
• M70: 30,879,394 km (0.051 R)
• M71: 31,037,070 km (0.079 R)
• M72: 31,353,320 km (0.114 R)
• M73: 31,617,660 km (0.114 R)
• M74: 32,148,582 km (0.093 R)
• M75: 33,004,133 km (0.038 R)
• M76: 33,111,544 km (0.043 R)
• M77: 34,355,899 km (0.111 R)
• M78: 35,450,357 km (0.105 R)
• M79: 36,001,775 km (0.063 R)
• M80: 36,890,087 km (0.036 R)
• M81: 37,001,687 km (0.06 R)
• M82: 37,392,885 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.9

Radius: 3.9

Gravity: 52.46 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.76 AU - 14.76 AU

Year: 19014 Days

Day: 19.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 82,444,581 km

• M1: 137,780 km (0.085 R)
• M2: 163,211 km (0.074 R)
• M3: 267,331 km (0.095 R)
• M4: 430,543 km (0.064 R)
• M5: 1,101,190 km (0.056 R)
• M6: 1,185,414 km (0.093 R)
• M7: 1,450,651 km (0.077 R)
• M8: 1,637,349 km (0.094 R)
• M9: 1,931,757 km (0.057 R)
• M10: 2,172,011 km (0.106 R)
• M11: 2,313,531 km (0.079 R)
• M12: 2,568,446 km (0.088 R)
• M13: 2,642,946 km (0.07 R)
• M14: 3,184,041 km (0.12 R)
• M15: 3,426,240 km (0.079 R)
• M16: 5,280,356 km (0.118 R)
• M17: 6,253,939 km (0.068 R)
• M18: 7,546,165 km (0.1 R)
• M19: 7,760,390 km (0.104 R)
• M20: 7,814,245 km (0.03 R)
• M21: 8,414,880 km (0.098 R)
• M22: 8,581,233 km (0.105 R)
• M23: 8,637,033 km (0.099 R)
• M24: 9,030,326 km (0.077 R)
• M25: 9,372,157 km (0.104 R)
• M26: 9,544,643 km (0.072 R)
• M27: 10,304,002 km (0.095 R)
• M28: 10,781,070 km (0.11 R)
• M29: 11,022,222 km (0.084 R)
• M30: 13,335,753 km (0.097 R)
• M31: 14,513,537 km (0.074 R)
• M32: 15,047,601 km (0.077 R)
• M33: 15,182,090 km (0.114 R)
• M34: 15,792,449 km (0.077 R)
• M35: 16,203,693 km (0.118 R)
• M36: 20,134,377 km (0.12 R)
• M37: 21,029,272 km (0.105 R)
• M38: 21,405,810 km (0.077 R)
• M39: 22,472,293 km (0.05 R)
• M40: 23,555,980 km (0.099 R)
• M41: 23,712,160 km (0.077 R)
• M42: 24,182,795 km (0.109 R)
• M43: 24,735,858 km (0.089 R)
• M44: 25,053,754 km (0.098 R)
• M45: 25,292,961 km (0.057 R)
• M46: 25,854,252 km (0.102 R)
• M47: 26,257,717 km (0.109 R)
• M48: 27,398,252 km (0.051 R)
• M49: 27,892,074 km (0.102 R)
• M50: 28,638,268 km (0.048 R)
• M51: 29,306,971 km (0.098 R)
• M52: 31,086,737 km (0.092 R)
• M53: 31,172,307 km (0.065 R)
• M54: 32,032,943 km (0.059 R)
• M55: 32,206,028 km (0.045 R)
• M56: 32,379,262 km (0.107 R)
• M57: 33,601,477 km (0.105 R)
• M58: 35,373,464 km (0.091 R)
• M59: 36,270,752 km (0.088 R)
• M60: 37,084,714 km (0.041 R)
• M61: 37,266,326 km (0.116 R)
• M62: 37,630,596 km (0.036 R)
• M63: 38,822,742 km (0.088 R)
• M64: 39,562,503 km (0.092 R)
• M65: 41,809,314 km (0.056 R)
• M66: 42,282,641 km (0.12 R)
• M67: 44,868,889 km (0.066 R)
• M68: 44,965,679 km (0.105 R)
• M69: 45,062,619 km (0.061 R)
• M70: 45,159,408 km (0.112 R)
• M71: 46,915,687 km (0.074 R)
• M72: 48,098,857 km (0.115 R)
• M73: 53,030,800 km (0.051 R)
• M74: 53,337,924 km (0.039 R)
• M75: 55,089,565 km (0.065 R)
• M76: 56,859,907 km (0.101 R)
• M77: 56,964,625 km (0.098 R)
• M78: 57,069,493 km (0.074 R)
• M79: 57,489,265 km (0.096 R)
• M80: 59,816,260 km (0.12 R)
• M81: 60,563,202 km (0.093 R)
• M82: 60,884,239 km (0.079 R)
• M83: 61,850,641 km (0.116 R)
• M84: 62,066,062 km (0.114 R)
• M85: 62,281,782 km (0.036 R)
• M86: 64,125,426 km (0.09 R)
• M87: 64,561,803 km (0.095 R)
• M88: 65,437,549 km (0.105 R)
• M89: 65,766,964 km (0.096 R)
• M90: 65,876,918 km (0.058 R)
• M91: 67,754,970 km (0.081 R)
• M92: 67,866,121 km (0.064 R)
• M93: 68,310,726 km (0.117 R)
• M94: 69,426,726 km (0.068 R)
• M95: 69,538,625 km (0.092 R)
• M96: 72,016,265 km (0.114 R)
• M97: 72,583,391 km (0.075 R)
• M98: 74,637,370 km (0.108 R)
• M99: 76,594,559 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.8

Radius: 5.2

Gravity: 25.77 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.73 AU - 17.05 AU

Year: 22366 Days

Day: 24.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,444,581 km

• M1: 85,570 km (0.098 R)
• M2: 159,771 km (0.104 R)
• M3: 201,060 km (0.09 R)
• M4: 315,352 km (0.113 R)
• M5: 627,413 km (0.1 R)
• M6: 958,174 km (0.065 R)
• M7: 1,127,220 km (0.089 R)
• M8: 1,245,253 km (0.066 R)
• M9: 1,305,840 km (0.107 R)
• M10: 1,398,441 km (0.05 R)
• M11: 1,824,795 km (0.087 R)
• M12: 2,215,245 km (0.088 R)
• M13: 2,669,724 km (0.071 R)
• M14: 3,489,071 km (0.088 R)
• M15: 4,850,561 km (0.111 R)
• M16: 5,043,243 km (0.053 R)
• M17: 6,147,276 km (0.11 R)
• M18: 6,199,186 km (0.117 R)
• M19: 6,355,815 km (0.112 R)
• M20: 7,766,972 km (0.105 R)
• M21: 7,823,221 km (0.07 R)
• M22: 8,681,613 km (0.113 R)
• M23: 8,739,807 km (0.115 R)
• M24: 9,033,318 km (0.117 R)
• M25: 9,151,500 km (0.113 R)
• M26: 9,629,765 km (0.091 R)
• M27: 10,115,958 km (0.094 R)
• M28: 10,238,777 km (0.099 R)
• M29: 10,300,412 km (0.12 R)
• M30: 12,009,567 km (0.036 R)
• M31: 12,863,472 km (0.078 R)
• M32: 13,063,185 km (0.108 R)
• M33: 13,533,371 km (0.08 R)
• M34: 17,858,695 km (0.091 R)
• M35: 17,932,895 km (0.105 R)
• M36: 18,156,095 km (0.046 R)
• M37: 19,058,021 km (0.094 R)
• M38: 20,905,255 km (0.037 R)
• M39: 21,533,716 km (0.109 R)
• M40: 22,327,781 km (0.06 R)
• M41: 22,808,888 km (0.034 R)
• M42: 23,699,594 km (0.076 R)
• M43: 24,766,975 km (0.104 R)
• M44: 27,889,531 km (0.096 R)
• M45: 28,148,186 km (0.076 R)
• M46: 29,015,853 km (0.115 R)
• M47: 29,103,069 km (0.12 R)
• M48: 29,365,314 km (0.108 R)
• M49: 29,980,311 km (0.118 R)
• M50: 30,068,424 km (0.092 R)
• M51: 31,491,399 km (0.116 R)
• M52: 31,850,583 km (0.12 R)
• M53: 32,936,215 km (0.069 R)
• M54: 33,850,109 km (0.098 R)
• M55: 35,236,582 km (0.114 R)
• M56: 35,516,030 km (0.083 R)
• M57: 37,019,190 km (0.094 R)
• M58: 37,303,276 km (0.07 R)
• M59: 38,927,161 km (0.081 R)
• M60: 39,023,353 km (0.093 R)
• M61: 39,216,035 km (0.079 R)
• M62: 39,505,656 km (0.073 R)
• M63: 39,892,965 km (0.119 R)
• M64: 40,087,143 km (0.116 R)
• M65: 40,671,472 km (0.11 R)
• M66: 41,258,494 km (0.047 R)
• M67: 41,749,923 km (0.114 R)
• M68: 41,946,944 km (0.114 R)
• M69: 43,036,465 km (0.079 R)
• M70: 43,434,994 km (0.094 R)
• M71: 44,738,590 km (0.087 R)
• M72: 46,054,901 km (0.058 R)
• M73: 48,311,436 km (0.084 R)
• M74: 50,289,119 km (0.104 R)
• M75: 50,708,741 km (0.095 R)
• M76: 51,657,342 km (0.09 R)
• M77: 51,763,107 km (0.076 R)
• M78: 52,186,918 km (0.103 R)
• M79: 52,611,776 km (0.079 R)
• M80: 54,000,643 km (0.079 R)
• M81: 55,185,159 km (0.09 R)
• M82: 56,269,593 km (0.111 R)
• M83: 56,596,166 km (0.099 R)
• M84: 57,689,576 km (0.115 R)
• M85: 60,899,797 km (0.035 R)
• M86: 63,940,224 km (0.116 R)
• M87: 64,394,852 km (0.096 R)
• M88: 64,622,690 km (0.079 R)
• M89: 65,193,106 km (0.119 R)
• M90: 66,914,529 km (0.115 R)
• M91: 68,650,762 km (0.088 R)
• M92: 69,816,578 km (0.104 R)
• M93: 70,988,827 km (0.12 R)
• M94: 75,502,494 km (0.087 R)
• M95: 75,983,002 km (0.109 R)
• M96: 76,705,560 km (0.054 R)
• M97: 78,400,654 km (0.069 R)
• M98: 80,230,385 km (0.109 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 14,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit