🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.48 AU - 2 AU

Year: 803 Days

Day: 47.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,097,151 km

• M1: 397,631 km (0.083 R)
• M2: 1,337,704 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.8 AU - 2.4 AU

Year: 1065 Days

Day: 45.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.27 AU - 4.01 AU

Year: 2430 Days

Day: 24.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,097,151 km

• M1: 2,373,819 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.51 AU - 3.95 AU

Year: 2520 Days

Day: 29.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.18 AU - 5.06 AU

Year: 2926 Days

Day: 38.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.9

Radius: 11.3

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.36 AU - 10.96 AU

Year: 9699 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,097,151 km

• M1: 171,439 km (0.069 R)
• M2: 563,236 km (0.112 R)
• M3: 1,269,338 km (0.106 R)
• M4: 1,358,498 km (0.094 R)
• M5: 1,938,040 km (0.106 R)
• M6: 2,761,128 km (0.085 R)
• M7: 2,908,033 km (0.117 R)
• M8: 3,209,772 km (0.082 R)
• M9: 3,302,373 km (0.111 R)
• M10: 3,427,138 km (0.054 R)
• M11: 3,585,412 km (0.04 R)
• M12: 3,811,006 km (0.087 R)
• M13: 4,041,536 km (0.069 R)
• M14: 4,141,617 km (0.057 R)
• M15: 4,830,665 km (0.099 R)
• M16: 6,006,205 km (0.091 R)
• M17: 6,274,883 km (0.083 R)
• M18: 6,391,120 km (0.1 R)
• M19: 6,784,263 km (0.064 R)
• M20: 6,903,643 km (0.041 R)
• M21: 7,306,958 km (0.089 R)
• M22: 8,562,683 km (0.092 R)
• M23: 9,259,360 km (0.104 R)
• M24: 10,065,094 km (0.112 R)
• M25: 10,430,412 km (0.101 R)
• M26: 12,272,860 km (0.062 R)
• M27: 12,712,229 km (0.102 R)
• M28: 13,306,132 km (0.109 R)
• M29: 13,556,260 km (0.111 R)
• M30: 14,010,439 km (0.099 R)
• M31: 14,418,392 km (0.064 R)
• M32: 15,455,255 km (0.07 R)
• M33: 15,929,780 km (0.112 R)
• M34: 16,302,129 km (0.034 R)
• M35: 16,947,045 km (0.095 R)
• M36: 17,820,098 km (0.042 R)
• M37: 17,930,202 km (0.076 R)
• M38: 18,484,313 km (0.111 R)
• M39: 18,875,661 km (0.063 R)
• M40: 19,213,154 km (0.102 R)
• M41: 19,382,798 km (0.108 R)
• M42: 19,780,279 km (0.064 R)
• M43: 19,951,419 km (0.093 R)
• M44: 20,988,880 km (0.117 R)
• M45: 21,221,954 km (0.119 R)
• M46: 21,572,911 km (0.093 R)
• M47: 21,984,903 km (0.109 R)
• M48: 22,458,829 km (0.113 R)
• M49: 23,056,173 km (0.059 R)
• M50: 24,388,492 km (0.07 R)
• M51: 25,249,278 km (0.115 R)
• M52: 25,559,095 km (0.113 R)
• M53: 26,307,982 km (0.075 R)
• M54: 26,811,230 km (0.093 R)
• M55: 27,763,270 km (0.035 R)
• M56: 28,211,316 km (0.103 R)
• M57: 28,532,951 km (0.077 R)
• M58: 28,791,008 km (0.099 R)
• M59: 29,244,589 km (0.059 R)
• M60: 29,374,589 km (0.07 R)
• M61: 29,569,964 km (0.085 R)
• M62: 31,082,398 km (0.06 R)
• M63: 31,215,092 km (0.089 R)
• M64: 31,547,648 km (0.089 R)
• M65: 32,082,311 km (0.077 R)
• M66: 33,092,695 km (0.11 R)
• M67: 33,431,833 km (0.118 R)
• M68: 33,567,817 km (0.08 R)
• M69: 34,524,795 km (0.104 R)
• M70: 37,026,520 km (0.107 R)
• M71: 37,308,063 km (0.034 R)
• M72: 37,519,744 km (0.105 R)
• M73: 39,802,009 km (0.07 R)
• M74: 42,349,512 km (0.056 R)
• M75: 43,160,930 km (0.086 R)
• M76: 44,051,935 km (0.048 R)
• M77: 44,275,734 km (0.08 R)
• M78: 44,499,831 km (0.114 R)
• M79: 45,174,368 km (0.112 R)
• M80: 45,324,714 km (0.106 R)
• M81: 48,136,406 km (0.083 R)
• M82: 48,828,745 km (0.036 R)
• M83: 50,223,596 km (0.115 R)
• M84: 51,004,048 km (0.101 R)
• M85: 51,082,287 km (0.092 R)
• M86: 51,474,234 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.2

Radius: 6.2

Gravity: 20.56 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.03 AU - 15.73 AU

Year: 20081 Days

Day: 23.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,097,151 km

• M1: 254,316 km (0.105 R)
• M2: 716,574 km (0.104 R)
• M3: 865,723 km (0.025 R)
• M4: 1,108,221 km (0.077 R)
• M5: 1,371,364 km (0.07 R)
• M6: 2,093,173 km (0.096 R)
• M7: 2,163,933 km (0.036 R)
• M8: 3,358,622 km (0.088 R)
• M9: 3,737,852 km (0.076 R)
• M10: 4,042,134 km (0.109 R)
• M11: 5,002,403 km (0.11 R)
• M12: 6,130,970 km (0.103 R)
• M13: 6,437,795 km (0.111 R)
• M14: 6,749,856 km (0.087 R)
• M15: 6,802,215 km (0.12 R)
• M16: 6,854,874 km (0.119 R)
• M17: 7,226,924 km (0.102 R)
• M18: 7,660,159 km (0.098 R)
• M19: 8,046,271 km (0.098 R)
• M20: 8,779,749 km (0.101 R)
• M21: 10,009,444 km (0.093 R)
• M22: 10,189,410 km (0.05 R)
• M23: 11,857,426 km (0.071 R)
• M24: 13,212,185 km (0.075 R)
• M25: 13,475,776 km (0.061 R)
• M26: 15,162,043 km (0.094 R)
• M27: 15,507,315 km (0.105 R)
• M28: 16,558,390 km (0.062 R)
• M29: 17,271,673 km (0.075 R)
• M30: 17,922,423 km (0.114 R)
• M31: 18,728,457 km (0.073 R)
• M32: 18,876,259 km (0.117 R)
• M33: 19,546,308 km (0.103 R)
• M34: 21,525,338 km (0.084 R)
• M35: 24,692,026 km (0.101 R)
• M36: 25,424,308 km (0.117 R)
• M37: 26,163,770 km (0.109 R)
• M38: 27,411,865 km (0.094 R)
• M39: 30,398,437 km (0.084 R)
• M40: 30,659,186 km (0.063 R)
• M41: 30,833,468 km (0.043 R)
• M42: 31,095,413 km (0.031 R)
• M43: 31,797,775 km (0.055 R)
• M44: 32,771,957 km (0.078 R)
• M45: 33,039,288 km (0.084 R)
• M46: 33,128,598 km (0.106 R)
• M47: 33,396,977 km (0.043 R)
• M48: 33,935,828 km (0.09 R)
• M49: 34,840,297 km (0.054 R)
• M50: 35,113,163 km (0.107 R)
• M51: 35,295,523 km (0.099 R)
• M52: 37,228,777 km (0.077 R)
• M53: 38,067,721 km (0.11 R)
• M54: 38,442,763 km (0.064 R)
• M55: 39,290,684 km (0.089 R)
• M56: 40,813,441 km (0.088 R)
• M57: 40,909,333 km (0.097 R)
• M58: 42,743,852 km (0.109 R)
• M59: 43,231,092 km (0.043 R)
• M60: 43,720,277 km (0.085 R)
• M61: 44,309,543 km (0.117 R)
• M62: 44,901,502 km (0.059 R)
• M63: 48,406,430 km (0.048 R)
• M64: 50,757,062 km (0.061 R)
• M65: 51,790,633 km (0.061 R)
• M66: 51,894,305 km (0.089 R)
• M67: 51,998,125 km (0.081 R)
• M68: 53,668,386 km (0.118 R)
• M69: 54,299,240 km (0.108 R)
• M70: 55,250,234 km (0.076 R)
• M71: 55,568,428 km (0.042 R)
• M72: 56,740,378 km (0.105 R)
• M73: 57,061,415 km (0.09 R)
• M74: 57,383,050 km (0.106 R)
• M75: 58,567,566 km (0.108 R)
• M76: 59,325,579 km (0.116 R)
• M77: 59,542,645 km (0.112 R)
• M78: 61,728,869 km (0.11 R)
• M79: 62,721,151 km (0.116 R)
• M80: 64,275,174 km (0.093 R)
• M81: 65,505,018 km (0.1 R)
• M82: 66,179,106 km (0.076 R)
• M83: 66,517,048 km (0.111 R)
• M84: 69,012,639 km (0.065 R)
• M85: 69,469,661 km (0.107 R)
• M86: 70,271,954 km (0.086 R)
• M87: 71,423,259 km (0.069 R)
• M88: 71,769,878 km (0.083 R)
• M89: 73,628,033 km (0.12 R)
• M90: 73,744,570 km (0.054 R)
• M91: 73,978,092 km (0.05 R)
• M92: 74,680,155 km (0.104 R)
• M93: 76,090,563 km (0.12 R)
• M94: 77,747,360 km (0.109 R)
• M95: 78,222,931 km (0.086 R)
• M96: 79,176,767 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.3

Radius: 7.4

Gravity: 16.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.39 AU - 15.51 AU

Year: 21246 Days

Day: 22.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,097,151 km

• M1: 106,214 km (0.057 R)
• M2: 153,787 km (0.085 R)
• M3: 266,733 km (0.084 R)
• M4: 474,973 km (0.089 R)
• M5: 706,401 km (0.106 R)
• M6: 1,266,795 km (0.12 R)
• M7: 1,725,163 km (0.114 R)
• M8: 2,699,942 km (0.105 R)
• M9: 2,945,582 km (0.107 R)
• M10: 3,680,556 km (0.116 R)
• M11: 4,138,326 km (0.09 R)
• M12: 4,279,097 km (0.091 R)
• M13: 4,469,386 km (0.066 R)
• M14: 4,565,577 km (0.096 R)
• M15: 5,565,041 km (0.058 R)
• M16: 5,772,982 km (0.068 R)
• M17: 5,825,341 km (0.084 R)
• M18: 6,905,438 km (0.072 R)
• M19: 7,297,833 km (0.086 R)
• M20: 7,411,378 km (0.106 R)
• M21: 7,525,371 km (0.083 R)
• M22: 7,987,479 km (0.12 R)
• M23: 8,578,092 km (0.098 R)
• M24: 9,614,057 km (0.068 R)
• M25: 9,738,522 km (0.101 R)
• M26: 9,863,436 km (0.072 R)
• M27: 10,178,340 km (0.12 R)
• M28: 10,818,020 km (0.098 R)
• M29: 11,868,197 km (0.091 R)
• M30: 14,561,258 km (0.116 R)
• M31: 14,632,766 km (0.114 R)
• M32: 15,063,907 km (0.063 R)
• M33: 15,645,394 km (0.049 R)
• M34: 16,905,008 km (0.058 R)
• M35: 18,971,852 km (0.11 R)
• M36: 19,363,200 km (0.075 R)
• M37: 21,116,936 km (0.12 R)
• M38: 21,278,801 km (0.082 R)
• M39: 21,930,749 km (0.056 R)
• M40: 22,589,129 km (0.111 R)
• M41: 23,588,891 km (0.047 R)
• M42: 24,094,233 km (0.099 R)
• M43: 25,029,818 km (0.119 R)
• M44: 25,287,126 km (0.056 R)
• M45: 25,372,996 km (0.077 R)
• M46: 27,112,220 km (0.104 R)
• M47: 27,729,910 km (0.099 R)
• M48: 27,818,622 km (0.113 R)
• M49: 28,710,075 km (0.105 R)
• M50: 28,979,352 km (0.032 R)
• M51: 29,339,733 km (0.101 R)
• M52: 29,520,447 km (0.09 R)
• M53: 30,247,044 km (0.099 R)
• M54: 31,440,236 km (0.068 R)
• M55: 31,532,688 km (0.092 R)
• M56: 32,275,292 km (0.088 R)
• M57: 32,461,990 km (0.083 R)
• M58: 32,742,486 km (0.045 R)
• M59: 33,117,827 km (0.102 R)
• M60: 34,633,104 km (0.084 R)
• M61: 36,074,180 km (0.042 R)
• M62: 36,656,116 km (0.097 R)
• M63: 39,811,733 km (0.083 R)
• M64: 40,011,746 km (0.118 R)
• M65: 41,017,343 km (0.033 R)
• M66: 41,523,133 km (0.091 R)
• M67: 42,234,920 km (0.034 R)
• M68: 42,643,322 km (0.025 R)
• M69: 42,950,596 km (0.078 R)
• M70: 43,464,315 km (0.11 R)
• M71: 45,853,393 km (0.107 R)
• M72: 46,483,499 km (0.037 R)
• M73: 48,284,658 km (0.097 R)
• M74: 52,941,340 km (0.083 R)
• M75: 54,821,486 km (0.096 R)
• M76: 55,044,088 km (0.093 R)
• M77: 55,155,538 km (0.118 R)
• M78: 55,490,189 km (0.073 R)
• M79: 57,738,944 km (0.109 R)
• M80: 58,988,535 km (0.1 R)
• M81: 60,476,585 km (0.085 R)
• M82: 61,282,917 km (0.074 R)
• M83: 64,074,713 km (0.053 R)
• M84: 64,544,001 km (0.047 R)
• M85: 67,383,668 km (0.105 R)
• M86: 68,219,621 km (0.119 R)
• M87: 69,059,015 km (0.09 R)
• M88: 70,747,975 km (0.046 R)
• M89: 72,084,482 km (0.111 R)
• M90: 72,817,063 km (0.088 R)
• M91: 76,019,804 km (0.082 R)
• M92: 77,763,217 km (0.107 R)
• M93: 81,543,555 km (0.119 R)
• M94: 81,670,564 km (0.11 R)
• M95: 84,096,742 km (0.091 R)
• M96: 86,028,799 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.7

Radius: 3.8

Gravity: 35.78 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.73 AU - 19.45 AU

Year: 22579 Days

Day: 23.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,097,151 km

• M1: 199,115 km (0.118 R)
• M2: 292,165 km (0.057 R)
• M3: 517,758 km (0.119 R)
• M4: 581,337 km (0.095 R)
• M5: 763,697 km (0.112 R)
• M6: 787,633 km (0.107 R)
• M7: 861,235 km (0.067 R)
• M8: 1,150,258 km (0.12 R)
• M9: 1,262,307 km (0.115 R)
• M10: 1,319,752 km (0.062 R)
• M11: 1,558,062 km (0.105 R)
• M12: 1,682,228 km (0.083 R)
• M13: 2,073,576 km (0.061 R)
• M14: 2,107,535 km (0.118 R)
• M15: 2,674,062 km (0.116 R)
• M16: 3,646,448 km (0.079 R)
• M17: 5,169,055 km (0.062 R)
• M18: 5,261,357 km (0.117 R)
• M19: 6,067,540 km (0.115 R)
• M20: 6,361,201 km (0.11 R)
• M21: 6,962,285 km (0.114 R)
• M22: 7,424,991 km (0.111 R)
• M23: 7,476,902 km (0.106 R)
• M24: 8,271,565 km (0.103 R)
• M25: 8,433,730 km (0.115 R)
• M26: 8,651,544 km (0.101 R)
• M27: 8,871,303 km (0.1 R)
• M28: 9,372,307 km (0.109 R)
• M29: 10,635,062 km (0.108 R)
• M30: 11,950,177 km (0.117 R)
• M31: 12,072,249 km (0.061 R)
• M32: 12,688,742 km (0.09 R)
• M33: 13,632,704 km (0.083 R)
• M34: 14,145,376 km (0.1 R)
• M35: 14,729,556 km (0.073 R)
• M36: 14,860,454 km (0.107 R)
• M37: 15,854,532 km (0.095 R)
• M38: 16,596,986 km (0.114 R)
• M39: 18,466,810 km (0.083 R)
• M40: 19,605,998 km (0.104 R)
• M41: 21,579,194 km (0.115 R)
• M42: 23,081,156 km (0.088 R)
• M43: 23,998,341 km (0.083 R)
• M44: 24,771,762 km (0.088 R)
• M45: 25,005,434 km (0.088 R)
• M46: 25,631,950 km (0.09 R)
• M47: 26,740,769 km (0.069 R)
• M48: 26,900,390 km (0.114 R)
• M49: 26,980,425 km (0.059 R)
• M50: 28,677,762 km (0.108 R)
• M51: 29,169,042 km (0.049 R)
• M52: 29,251,171 km (0.117 R)
• M53: 30,159,828 km (0.077 R)
• M54: 30,742,961 km (0.115 R)
• M55: 33,112,142 km (0.035 R)
• M56: 33,713,675 km (0.035 R)
• M57: 35,364,189 km (0.066 R)
• M58: 36,863,159 km (0.117 R)
• M59: 38,023,440 km (0.047 R)
• M60: 38,833,662 km (0.1 R)
• M61: 39,104,883 km (0.085 R)
• M62: 39,922,735 km (0.097 R)
• M63: 41,945,448 km (0.115 R)
• M64: 42,875,797 km (0.083 R)
• M65: 44,001,072 km (0.118 R)
• M66: 45,802,829 km (0.103 R)
• M67: 45,898,272 km (0.118 R)
• M68: 46,089,458 km (0.109 R)
• M69: 46,185,051 km (0.088 R)
• M70: 46,472,579 km (0.068 R)
• M71: 49,477,701 km (0.091 R)
• M72: 50,361,824 km (0.083 R)
• M73: 51,052,966 km (0.107 R)
• M74: 51,747,399 km (0.096 R)
• M75: 52,245,411 km (0.117 R)
• M76: 52,644,837 km (0.088 R)
• M77: 53,145,541 km (0.091 R)
• M78: 53,849,250 km (0.083 R)
• M79: 56,285,451 km (0.107 R)
• M80: 56,797,375 km (0.069 R)
• M81: 57,310,944 km (0.115 R)
• M82: 57,722,937 km (0.043 R)
• M83: 57,929,382 km (0.068 R)
• M84: 58,239,349 km (0.085 R)
• M85: 59,276,660 km (0.114 R)
• M86: 59,901,830 km (0.068 R)
• M87: 62,530,713 km (0.092 R)
• M88: 63,273,467 km (0.102 R)
• M89: 64,126,025 km (0.057 R)
• M90: 64,553,576 km (0.044 R)
• M91: 64,982,323 km (0.1 R)
• M92: 65,626,940 km (0.075 R)
• M93: 66,814,448 km (0.059 R)
• M94: 70,970,726 km (0.111 R)
• M95: 73,750,254 km (0.077 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 18,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit