🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.61 AU - 0.87 AU

Year: 226 Days

Day: 44.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.82 AU - 1.08 AU

Year: 328 Days

Day: 36.5 Hours

Environment

Temp: 98 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.8 AU - 4.16 AU

Year: 2303 Days

Day: 27.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.29 AU - 5.41 AU

Year: 3219 Days

Day: 24.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545

Radius: 12.7

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.64 AU - 12.54 AU

Year: 12226 Days

Day: 9.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,997,933 km

• M1: 166,203 km (0.056 R)
• M2: 447,746 km (0.101 R)
• M3: 593,754 km (0.079 R)
• M4: 793,168 km (0.093 R)
• M5: 1,346,680 km (0.09 R)
• M6: 1,502,112 km (0.107 R)
• M7: 1,711,100 km (0.117 R)
• M8: 2,341,805 km (0.11 R)
• M9: 2,558,273 km (0.107 R)
• M10: 3,158,011 km (0.066 R)
• M11: 3,895,977 km (0.091 R)
• M12: 4,517,257 km (0.041 R)
• M13: 4,822,587 km (0.119 R)
• M14: 4,925,809 km (0.111 R)
• M15: 5,134,648 km (0.107 R)
• M16: 5,417,537 km (0.105 R)
• M17: 6,297,173 km (0.108 R)
• M18: 6,486,115 km (0.115 R)
• M19: 6,638,555 km (0.058 R)
• M20: 7,025,116 km (0.076 R)
• M21: 7,901,161 km (0.098 R)
• M22: 8,601,728 km (0.032 R)
• M23: 8,685,353 km (0.113 R)
• M24: 10,017,971 km (0.067 R)
• M25: 10,238,927 km (0.071 R)
• M26: 11,230,013 km (0.107 R)
• M27: 11,970,074 km (0.106 R)
• M28: 12,535,554 km (0.095 R)
• M29: 13,692,394 km (0.072 R)
• M30: 14,036,319 km (0.096 R)
• M31: 14,234,088 km (0.115 R)
• M32: 14,883,343 km (0.115 R)
• M33: 15,746,971 km (0.041 R)
• M34: 15,901,057 km (0.11 R)
• M35: 16,731,325 km (0.078 R)
• M36: 17,363,226 km (0.115 R)
• M37: 18,218,178 km (0.066 R)
• M38: 19,031,991 km (0.089 R)
• M39: 19,802,270 km (0.105 R)
• M40: 20,247,025 km (0.059 R)
• M41: 20,920,365 km (0.026 R)
• M42: 21,487,191 km (0.104 R)
• M43: 23,159,246 km (0.086 R)
• M44: 23,276,082 km (0.108 R)
• M45: 23,568,995 km (0.082 R)
• M46: 23,745,371 km (0.099 R)
• M47: 25,112,396 km (0.081 R)
• M48: 26,382,632 km (0.11 R)
• M49: 26,565,739 km (0.11 R)
• M50: 26,994,786 km (0.105 R)
• M51: 27,364,443 km (0.095 R)
• M52: 27,797,678 km (0.08 R)
• M53: 29,363,818 km (0.072 R)
• M54: 29,680,517 km (0.099 R)
• M55: 30,894,055 km (0.088 R)
• M56: 32,123,899 km (0.117 R)
• M57: 33,898,878 km (0.104 R)
• M58: 34,164,563 km (0.105 R)
• M59: 34,430,848 km (0.062 R)
• M60: 34,631,159 km (0.072 R)
• M61: 35,435,996 km (0.095 R)
• M62: 36,111,280 km (0.105 R)
• M63: 36,450,568 km (0.102 R)
• M64: 36,654,620 km (0.11 R)
• M65: 36,790,904 km (0.036 R)
• M66: 38,439,322 km (0.065 R)
• M67: 38,994,031 km (0.12 R)
• M68: 39,272,433 km (0.078 R)
• M69: 40,252,000 km (0.094 R)
• M70: 41,098,125 km (0.096 R)
• M71: 41,310,554 km (0.079 R)
• M72: 42,378,234 km (0.048 R)
• M73: 42,951,344 km (0.113 R)
• M74: 43,815,870 km (0.039 R)
• M75: 44,831,639 km (0.084 R)
• M76: 45,196,359 km (0.112 R)
• M77: 45,415,670 km (0.103 R)
• M78: 45,928,641 km (0.071 R)
• M79: 46,960,417 km (0.068 R)
• M80: 47,627,923 km (0.069 R)
• M81: 48,223,771 km (0.074 R)
• M82: 49,047,008 km (0.056 R)
• M83: 50,783,540 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.7

Radius: 9

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.86 AU - 11.04 AU

Year: 12855 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,997,933 km

• M1: 145,708 km (0.059 R)
• M2: 217,814 km (0.082 R)
• M3: 339,587 km (0.109 R)
• M4: 521,947 km (0.109 R)
• M5: 643,570 km (0.076 R)
• M6: 794,963 km (0.08 R)
• M7: 958,474 km (0.058 R)
• M8: 1,464,563 km (0.112 R)
• M9: 1,615,657 km (0.071 R)
• M10: 1,745,658 km (0.096 R)
• M11: 2,128,030 km (0.089 R)
• M12: 2,329,089 km (0.06 R)
• M13: 2,506,512 km (0.099 R)
• M14: 2,969,219 km (0.09 R)
• M15: 3,325,411 km (0.075 R)
• M16: 3,764,032 km (0.11 R)
• M17: 4,043,182 km (0.094 R)
• M18: 4,328,914 km (0.115 R)
• M19: 4,401,469 km (0.103 R)
• M20: 4,920,274 km (0.11 R)
• M21: 5,380,587 km (0.113 R)
• M22: 5,497,722 km (0.088 R)
• M23: 5,934,847 km (0.095 R)
• M24: 6,465,919 km (0.1 R)
• M25: 6,632,422 km (0.104 R)
• M26: 6,758,084 km (0.085 R)
• M27: 8,283,533 km (0.12 R)
• M28: 10,588,238 km (0.103 R)
• M29: 11,532,051 km (0.117 R)
• M30: 11,835,735 km (0.089 R)
• M31: 11,988,474 km (0.085 R)
• M32: 12,090,650 km (0.098 R)
• M33: 12,450,881 km (0.072 R)
• M34: 12,918,973 km (0.097 R)
• M35: 14,412,259 km (0.086 R)
• M36: 17,674,988 km (0.06 R)
• M37: 19,448,172 km (0.068 R)
• M38: 19,508,310 km (0.049 R)
• M39: 19,628,587 km (0.07 R)
• M40: 21,899,333 km (0.116 R)
• M41: 22,087,078 km (0.069 R)
• M42: 22,149,760 km (0.049 R)
• M43: 22,464,065 km (0.097 R)
• M44: 22,527,195 km (0.105 R)
• M45: 23,288,349 km (0.1 R)
• M46: 23,993,554 km (0.035 R)
• M47: 24,510,863 km (0.06 R)
• M48: 27,286,352 km (0.049 R)
• M49: 27,758,633 km (0.105 R)
• M50: 28,301,524 km (0.091 R)
• M51: 28,369,740 km (0.117 R)
• M52: 28,779,489 km (0.11 R)
• M53: 29,260,147 km (0.116 R)
• M54: 30,020,852 km (0.103 R)
• M55: 30,928,163 km (0.097 R)
• M56: 31,632,320 km (0.1 R)
• M57: 32,555,489 km (0.047 R)
• M58: 32,769,862 km (0.086 R)
• M59: 33,056,342 km (0.065 R)
• M60: 33,559,590 km (0.035 R)
• M61: 34,065,530 km (0.108 R)
• M62: 35,524,707 km (0.09 R)
• M63: 36,484,078 km (0.056 R)
• M64: 36,558,279 km (0.028 R)
• M65: 37,004,230 km (0.096 R)
• M66: 38,202,210 km (0.074 R)
• M67: 38,352,855 km (0.062 R)
• M68: 38,428,252 km (0.067 R)
• M69: 38,503,799 km (0.111 R)
• M70: 38,730,440 km (0.09 R)
• M71: 38,805,987 km (0.102 R)
• M72: 38,957,529 km (0.1 R)
• M73: 39,565,196 km (0.107 R)
• M74: 39,946,671 km (0.11 R)
• M75: 40,329,342 km (0.065 R)
• M76: 40,559,573 km (0.053 R)
• M77: 40,944,189 km (0.102 R)
• M78: 42,027,427 km (0.103 R)
• M79: 42,494,622 km (0.082 R)
• M80: 42,572,712 km (0.116 R)
• M81: 42,806,982 km (0.086 R)
• M82: 43,906,377 km (0.106 R)
• M83: 44,380,452 km (0.117 R)
• M84: 47,260,062 km (0.067 R)
• M85: 48,233,196 km (0.061 R)
• M86: 48,559,170 km (0.101 R)
• M87: 49,049,252 km (0.074 R)
• M88: 53,197,601 km (0.087 R)
• M89: 53,365,899 km (0.058 R)
• M90: 55,996,428 km (0.117 R)
• M91: 56,424,577 km (0.071 R)
• M92: 57,629,438 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.8

Radius: 5.1

Gravity: 34.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 14.66 AU - 18.06 AU

Year: 23475 Days

Day: 17.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,997,933 km

• M1: 169,943 km (0.088 R)
• M2: 720,763 km (0.098 R)
• M3: 1,190,201 km (0.103 R)
• M4: 1,287,290 km (0.08 R)
• M5: 1,847,534 km (0.087 R)
• M6: 1,960,330 km (0.112 R)
• M7: 2,113,968 km (0.11 R)
• M8: 3,205,583 km (0.107 R)
• M9: 3,759,245 km (0.051 R)
• M10: 6,479,533 km (0.095 R)
• M11: 6,536,529 km (0.052 R)
• M12: 6,824,206 km (0.083 R)
• M13: 7,471,516 km (0.098 R)
• M14: 7,772,357 km (0.068 R)
• M15: 8,510,024 km (0.087 R)
• M16: 8,824,030 km (0.055 R)
• M17: 9,269,982 km (0.102 R)
• M18: 10,051,481 km (0.062 R)
• M19: 11,538,035 km (0.082 R)
• M20: 11,676,563 km (0.11 R)
• M21: 14,114,410 km (0.038 R)
• M22: 15,314,184 km (0.046 R)
• M23: 16,080,425 km (0.079 R)
• M24: 16,780,692 km (0.059 R)
• M25: 18,533,979 km (0.069 R)
• M26: 18,696,143 km (0.089 R)
• M27: 18,940,437 km (0.054 R)
• M28: 20,932,332 km (0.074 R)
• M29: 21,016,855 km (0.099 R)
• M30: 21,355,694 km (0.101 R)
• M31: 21,696,329 km (0.104 R)
• M32: 22,210,796 km (0.049 R)
• M33: 22,296,815 km (0.038 R)
• M34: 22,902,836 km (0.04 R)
• M35: 23,251,548 km (0.107 R)
• M36: 24,308,008 km (0.028 R)
• M37: 24,396,870 km (0.113 R)
• M38: 25,290,268 km (0.082 R)
• M39: 27,017,226 km (0.102 R)
• M40: 28,034,192 km (0.103 R)
• M41: 29,441,160 km (0.094 R)
• M42: 29,725,396 km (0.1 R)
• M43: 29,915,236 km (0.085 R)
• M44: 30,391,855 km (0.046 R)
• M45: 32,420,851 km (0.098 R)
• M46: 35,595,766 km (0.099 R)
• M47: 36,404,791 km (0.119 R)
• M48: 37,527,075 km (0.093 R)
• M49: 39,075,861 km (0.12 R)
• M50: 39,179,832 km (0.117 R)
• M51: 40,329,791 km (0.075 R)
• M52: 41,915,528 km (0.044 R)
• M53: 42,769,732 km (0.084 R)
• M54: 45,913,681 km (0.095 R)
• M55: 47,014,871 km (0.079 R)
• M56: 49,468,126 km (0.117 R)
• M57: 49,693,121 km (0.042 R)
• M58: 51,278,261 km (0.062 R)
• M59: 53,225,127 km (0.104 R)
• M60: 53,455,807 km (0.11 R)
• M61: 55,196,079 km (0.114 R)
• M62: 57,072,934 km (0.088 R)
• M63: 57,545,364 km (0.097 R)
• M64: 58,494,114 km (0.076 R)
• M65: 59,448,099 km (0.078 R)
• M66: 60,166,917 km (0.074 R)
• M67: 60,768,151 km (0.093 R)
• M68: 61,492,354 km (0.115 R)
• M69: 62,705,443 km (0.092 R)
• M70: 66,392,133 km (0.062 R)
• M71: 66,888,948 km (0.103 R)
• M72: 68,763,110 km (0.085 R)
• M73: 72,562,746 km (0.116 R)
• M74: 74,101,660 km (0.104 R)
• M75: 74,617,024 km (0.106 R)
• M76: 74,746,127 km (0.092 R)
• M77: 75,004,333 km (0.116 R)
• M78: 76,690,301 km (0.087 R)
• M79: 77,211,500 km (0.085 R)
• M80: 77,864,794 km (0.105 R)
• M81: 78,519,883 km (0.117 R)
• M82: 80,363,827 km (0.119 R)
• M83: 80,760,710 km (0.086 R)
• M84: 81,025,797 km (0.111 R)
• M85: 81,158,341 km (0.064 R)
• M86: 82,755,448 km (0.048 R)
• M87: 84,228,538 km (0.106 R)
• M88: 85,305,194 km (0.111 R)
• M89: 86,928,779 km (0.09 R)
• M90: 87,064,614 km (0.039 R)
• M91: 87,608,403 km (0.108 R)
• M92: 88,699,270 km (0.101 R)
• M93: 89,246,350 km (0.119 R)
• M94: 91,998,801 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.2

Radius: 6

Gravity: 20.76 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 15.14 AU - 20.9 AU

Year: 27137 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,997,933 km

• M1: 130,749 km (0.085 R)
• M2: 185,352 km (0.1 R)
• M3: 325,824 km (0.117 R)
• M4: 366,515 km (0.105 R)
• M5: 757,264 km (0.066 R)
• M6: 1,021,005 km (0.077 R)
• M7: 1,212,042 km (0.088 R)
• M8: 1,311,824 km (0.048 R)
• M9: 1,664,276 km (0.118 R)
• M10: 2,164,232 km (0.113 R)
• M11: 2,204,474 km (0.03 R)
• M12: 2,621,553 km (0.041 R)
• M13: 2,795,087 km (0.117 R)
• M14: 2,972,510 km (0.118 R)
• M15: 3,338,276 km (0.063 R)
• M16: 3,479,198 km (0.069 R)
• M17: 3,913,480 km (0.094 R)
• M18: 4,313,804 km (0.113 R)
• M19: 4,779,802 km (0.109 R)
• M20: 4,938,675 km (0.045 R)
• M21: 4,992,081 km (0.107 R)
• M22: 5,536,168 km (0.086 R)
• M23: 7,339,122 km (0.096 R)
• M24: 7,461,194 km (0.058 R)
• M25: 7,584,014 km (0.104 R)
• M26: 7,956,213 km (0.071 R)
• M27: 9,637,394 km (0.117 R)
• M28: 10,175,946 km (0.105 R)
• M29: 12,426,497 km (0.069 R)
• M30: 13,012,322 km (0.104 R)
• M31: 13,308,675 km (0.112 R)
• M32: 15,054,931 km (0.091 R)
• M33: 15,679,054 km (0.073 R)
• M34: 16,152,680 km (0.085 R)
• M35: 16,471,025 km (0.065 R)
• M36: 16,711,279 km (0.112 R)
• M37: 17,765,196 km (0.031 R)
• M38: 18,924,131 km (0.059 R)
• M39: 23,347,440 km (0.107 R)
• M40: 24,068,951 km (0.114 R)
• M41: 26,090,916 km (0.116 R)
• M42: 27,690,117 km (0.094 R)
• M43: 29,903,866 km (0.066 R)
• M44: 31,278,970 km (0.107 R)
• M45: 31,775,037 km (0.111 R)
• M46: 34,498,615 km (0.102 R)
• M47: 35,216,835 km (0.097 R)
• M48: 35,939,991 km (0.099 R)
• M49: 38,987,599 km (0.119 R)
• M50: 39,307,589 km (0.119 R)
• M51: 42,664,714 km (0.12 R)
• M52: 43,767,101 km (0.111 R)
• M53: 46,112,496 km (0.08 R)
• M54: 46,790,025 km (0.073 R)
• M55: 49,417,712 km (0.063 R)
• M56: 50,226,887 km (0.059 R)
• M57: 51,507,444 km (0.098 R)
• M58: 51,858,551 km (0.077 R)
• M59: 52,798,624 km (0.076 R)
• M60: 53,152,572 km (0.086 R)
• M61: 53,862,863 km (0.098 R)
• M62: 55,652,353 km (0.099 R)
• M63: 55,892,457 km (0.072 R)
• M64: 57,582,614 km (0.096 R)
• M65: 60,642,339 km (0.034 R)
• M66: 60,889,325 km (0.06 R)
• M67: 62,005,176 km (0.094 R)
• M68: 62,877,780 km (0.116 R)
• M69: 63,002,694 km (0.081 R)
• M70: 64,257,073 km (0.118 R)
• M71: 65,773,097 km (0.048 R)
• M72: 67,173,184 km (0.059 R)
• M73: 68,454,490 km (0.083 R)
• M74: 69,485,369 km (0.09 R)
• M75: 70,261,931 km (0.115 R)
• M76: 71,692,835 km (0.057 R)
• M77: 71,823,434 km (0.047 R)
• M78: 72,608,523 km (0.076 R)
• M79: 74,848,452 km (0.09 R)
• M80: 77,512,342 km (0.05 R)
• M81: 78,990,817 km (0.067 R)
• M82: 80,478,419 km (0.093 R)
• M83: 80,885,774 km (0.092 R)
• M84: 85,826,991 km (0.116 R)
• M85: 87,077,480 km (0.088 R)
• M86: 88,473,976 km (0.089 R)
• M87: 88,754,173 km (0.087 R)
• M88: 91,997,455 km (0.115 R)
• M89: 92,281,391 km (0.115 R)
• M90: 94,705,924 km (0.098 R)
• M91: 95,135,868 km (0.065 R)
• M92: 95,710,324 km (0.104 R)
• M93: 95,998,001 km (0.085 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 15,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit