🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.49 AU - 0.81 AU

Year: 195 Days

Day: 13.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,515,661 km

• M1: 47,871 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.71 AU - 0.73 AU

Year: 228 Days

Day: 39.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.26 AU - 1.92 AU

Year: 747 Days

Day: 33 Hours

Environment

Temp: -47 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.59 AU - 2.43 AU

Year: 1062 Days

Day: 37.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,515,661 km

• M1: 666,459 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 11.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.33 AU - 11.21 AU

Year: 10521 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 76,515,661 km

• M1: 234,869 km (0.111 R)
• M2: 453,132 km (0.106 R)
• M3: 731,384 km (0.09 R)
• M4: 836,551 km (0.076 R)
• M5: 1,029,981 km (0.051 R)
• M6: 1,238,670 km (0.107 R)
• M7: 1,947,166 km (0.112 R)
• M8: 2,119,802 km (0.114 R)
• M9: 2,574,131 km (0.065 R)
• M10: 2,861,508 km (0.059 R)
• M11: 3,784,976 km (0.12 R)
• M12: 3,865,908 km (0.072 R)
• M13: 4,112,296 km (0.057 R)
• M14: 4,195,622 km (0.106 R)
• M15: 4,534,461 km (0.085 R)
• M16: 4,823,783 km (0.101 R)
• M17: 5,634,753 km (0.077 R)
• M18: 5,883,235 km (0.042 R)
• M19: 7,963,543 km (0.026 R)
• M20: 8,067,813 km (0.109 R)
• M21: 8,525,134 km (0.086 R)
• M22: 9,063,237 km (0.05 R)
• M23: 9,172,145 km (0.113 R)
• M24: 9,538,510 km (0.095 R)
• M25: 9,723,562 km (0.103 R)
• M26: 10,974,201 km (0.086 R)
• M27: 11,559,427 km (0.091 R)
• M28: 11,995,056 km (0.116 R)
• M29: 12,597,786 km (0.052 R)
• M30: 12,678,868 km (0.044 R)
• M31: 13,004,992 km (0.059 R)
• M32: 13,169,250 km (0.031 R)
• M33: 15,105,944 km (0.092 R)
• M34: 16,063,371 km (0.106 R)
• M35: 17,175,182 km (0.116 R)
• M36: 17,310,269 km (0.112 R)
• M37: 20,085,459 km (0.065 R)
• M38: 21,040,941 km (0.07 R)
• M39: 21,427,202 km (0.057 R)
• M40: 21,524,142 km (0.119 R)
• M41: 22,060,001 km (0.051 R)
• M42: 22,649,566 km (0.117 R)
• M43: 23,045,552 km (0.11 R)
• M44: 23,894,520 km (0.042 R)
• M45: 24,045,315 km (0.027 R)
• M46: 24,196,558 km (0.067 R)
• M47: 24,957,263 km (0.067 R)
• M48: 26,919,538 km (0.094 R)
• M49: 28,078,174 km (0.099 R)
• M50: 28,503,481 km (0.096 R)
• M51: 28,823,919 km (0.069 R)
• M52: 28,984,587 km (0.085 R)
• M53: 29,145,555 km (0.044 R)
• M54: 29,684,257 km (0.116 R)
• M55: 31,045,298 km (0.091 R)
• M56: 31,927,028 km (0.116 R)
• M57: 32,315,384 km (0.086 R)
• M58: 34,280,502 km (0.047 R)
• M59: 34,792,126 km (0.059 R)
• M60: 36,457,599 km (0.11 R)
• M61: 37,096,233 km (0.079 R)
• M62: 37,212,770 km (0.117 R)
• M63: 38,443,362 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.4

Radius: 9

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.27 AU - 10.47 AU

Year: 11559 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,515,661 km

• M1: 120,725 km (0.062 R)
• M2: 240,553 km (0.094 R)
• M3: 506,389 km (0.083 R)
• M4: 603,478 km (0.067 R)
• M5: 1,056,161 km (0.076 R)
• M6: 1,272,031 km (0.112 R)
• M7: 2,161,689 km (0.119 R)
• M8: 2,465,373 km (0.05 R)
• M9: 2,665,834 km (0.098 R)
• M10: 2,841,911 km (0.105 R)
• M11: 3,052,245 km (0.106 R)
• M12: 3,488,174 km (0.064 R)
• M13: 3,910,488 km (0.117 R)
• M14: 3,977,059 km (0.069 R)
• M15: 4,452,781 km (0.028 R)
• M16: 5,090,816 km (0.057 R)
• M17: 5,532,129 km (0.053 R)
• M18: 5,757,424 km (0.093 R)
• M19: 5,947,563 km (0.107 R)
• M20: 6,256,033 km (0.045 R)
• M21: 7,049,949 km (0.046 R)
• M22: 7,212,562 km (0.118 R)
• M23: 7,833,393 km (0.089 R)
• M24: 8,299,540 km (0.109 R)
• M25: 8,428,194 km (0.099 R)
• M26: 8,687,597 km (0.105 R)
• M27: 9,125,919 km (0.105 R)
• M28: 9,214,331 km (0.09 R)
• M29: 9,392,353 km (0.119 R)
• M30: 9,661,330 km (0.099 R)
• M31: 10,529,745 km (0.032 R)
• M32: 11,044,063 km (0.036 R)
• M33: 13,231,632 km (0.111 R)
• M34: 13,989,794 km (0.051 R)
• M35: 15,127,337 km (0.09 R)
• M36: 16,079,976 km (0.114 R)
• M37: 16,240,644 km (0.105 R)
• M38: 16,563,476 km (0.088 R)
• M39: 16,997,310 km (0.102 R)
• M40: 18,433,150 km (0.095 R)
• M41: 18,826,443 km (0.09 R)
• M42: 24,367,698 km (0.099 R)
• M43: 24,429,183 km (0.03 R)
• M44: 24,861,072 km (0.119 R)
• M45: 25,357,737 km (0.109 R)
• M46: 26,423,921 km (0.118 R)
• M47: 26,550,331 km (0.033 R)
• M48: 26,613,611 km (0.038 R)
• M49: 27,632,821 km (0.087 R)
• M50: 28,599,822 km (0.084 R)
• M51: 29,840,736 km (0.097 R)
• M52: 30,170,151 km (0.106 R)
• M53: 30,434,640 km (0.094 R)
• M54: 31,500,076 km (0.116 R)
• M55: 32,374,774 km (0.102 R)
• M56: 33,053,051 km (0.061 R)
• M57: 33,121,118 km (0.12 R)
• M58: 33,257,402 km (0.032 R)
• M59: 33,735,965 km (0.118 R)
• M60: 34,010,478 km (0.054 R)
• M61: 34,079,143 km (0.111 R)
• M62: 34,769,088 km (0.102 R)
• M63: 35,046,293 km (0.08 R)
• M64: 35,603,096 km (0.038 R)
• M65: 36,303,065 km (0.078 R)
• M66: 36,866,301 km (0.039 R)
• M67: 37,645,556 km (0.099 R)
• M68: 38,287,181 km (0.061 R)
• M69: 38,501,854 km (0.109 R)
• M70: 38,573,512 km (0.083 R)
• M71: 38,788,783 km (0.028 R)
• M72: 39,004,354 km (0.095 R)
• M73: 40,451,863 km (0.099 R)
• M74: 42,952,690 km (0.091 R)
• M75: 43,027,040 km (0.095 R)
• M76: 43,473,740 km (0.072 R)
• M77: 44,898,659 km (0.066 R)
• M78: 45,351,791 km (0.041 R)
• M79: 45,806,569 km (0.114 R)
• M80: 46,186,547 km (0.103 R)
• M81: 46,491,428 km (0.037 R)
• M82: 46,567,723 km (0.085 R)
• M83: 47,871,169 km (0.07 R)
• M84: 48,876,168 km (0.067 R)
• M85: 50,200,707 km (0.114 R)
• M86: 51,221,563 km (0.036 R)
• M87: 51,300,401 km (0.102 R)
• M88: 51,774,028 km (0.036 R)
• M89: 52,011,440 km (0.028 R)
• M90: 52,566,897 km (0.116 R)
• M91: 52,646,333 km (0.072 R)
• M92: 53,283,770 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.2

Radius: 10.5

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.11 AU - 13.13 AU

Year: 12902 Days

Day: 14.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,515,661 km

• M1: 132,544 km (0.045 R)
• M2: 307,573 km (0.031 R)
• M3: 455,675 km (0.1 R)
• M4: 1,027,289 km (0.119 R)
• M5: 1,096,552 km (0.069 R)
• M6: 1,191,547 km (0.062 R)
• M7: 1,599,800 km (0.118 R)
• M8: 2,290,044 km (0.119 R)
• M9: 3,063,465 km (0.102 R)
• M10: 3,268,863 km (0.082 R)
• M11: 3,478,749 km (0.072 R)
• M12: 3,657,219 km (0.113 R)
• M13: 3,765,678 km (0.065 R)
• M14: 3,875,183 km (0.079 R)
• M15: 6,412,064 km (0.104 R)
• M16: 6,808,648 km (0.097 R)
• M17: 7,077,475 km (0.097 R)
• M18: 7,533,450 km (0.091 R)
• M19: 7,625,901 km (0.116 R)
• M20: 7,952,024 km (0.068 R)
• M21: 8,378,229 km (0.112 R)
• M22: 9,104,975 km (0.101 R)
• M23: 9,751,088 km (0.091 R)
• M24: 10,258,225 km (0.063 R)
• M25: 10,360,700 km (0.116 R)
• M26: 11,035,087 km (0.062 R)
• M27: 11,298,379 km (0.119 R)
• M28: 11,563,616 km (0.108 R)
• M29: 12,262,837 km (0.087 R)
• M30: 13,477,422 km (0.108 R)
• M31: 14,327,437 km (0.104 R)
• M32: 15,428,776 km (0.058 R)
• M33: 15,959,998 km (0.116 R)
• M34: 16,557,343 km (0.078 R)
• M35: 17,283,790 km (0.097 R)
• M36: 17,589,568 km (0.09 R)
• M37: 17,712,388 km (0.08 R)
• M38: 18,642,438 km (0.107 R)
• M39: 19,145,087 km (0.106 R)
• M40: 19,715,803 km (0.052 R)
• M41: 20,099,372 km (0.116 R)
• M42: 20,421,007 km (0.081 R)
• M43: 20,744,138 km (0.092 R)
• M44: 21,264,889 km (0.087 R)
• M45: 21,789,977 km (0.066 R)
• M46: 22,054,167 km (0.114 R)
• M47: 23,525,911 km (0.04 R)
• M48: 25,513,917 km (0.115 R)
• M49: 25,722,606 km (0.106 R)
• M50: 26,633,657 km (0.115 R)
• M51: 30,455,883 km (0.103 R)
• M52: 30,529,634 km (0.036 R)
• M53: 31,568,442 km (0.119 R)
• M54: 32,694,166 km (0.066 R)
• M55: 32,996,653 km (0.047 R)
• M56: 33,376,033 km (0.078 R)
• M57: 33,986,093 km (0.079 R)
• M58: 34,139,132 km (0.116 R)
• M59: 34,369,213 km (0.069 R)
• M60: 34,676,637 km (0.06 R)
• M61: 35,062,450 km (0.089 R)
• M62: 35,838,115 km (0.075 R)
• M63: 36,462,686 km (0.1 R)
• M64: 37,327,362 km (0.089 R)
• M65: 39,317,761 km (0.086 R)
• M66: 42,573,310 km (0.11 R)
• M67: 43,649,816 km (0.063 R)
• M68: 44,233,248 km (0.108 R)
• M69: 44,400,349 km (0.063 R)
• M70: 44,987,072 km (0.096 R)
• M71: 45,407,741 km (0.105 R)
• M72: 45,492,114 km (0.042 R)
• M73: 45,576,338 km (0.069 R)
• M74: 45,745,234 km (0.079 R)
• M75: 45,998,952 km (0.116 R)
• M76: 47,616,105 km (0.094 R)
• M77: 48,216,740 km (0.116 R)
• M78: 48,647,133 km (0.09 R)
• M79: 49,165,490 km (0.079 R)
• M80: 49,685,642 km (0.116 R)
• M81: 50,207,439 km (0.086 R)
• M82: 51,520,310 km (0.109 R)
• M83: 52,136,803 km (0.09 R)
• M84: 52,667,127 km (0.029 R)
• M85: 53,110,535 km (0.066 R)
• M86: 54,986,044 km (0.083 R)
• M87: 58,893,690 km (0.09 R)
• M88: 59,169,698 km (0.093 R)
• M89: 60,092,567 km (0.114 R)
• M90: 61,485,922 km (0.054 R)
• M91: 61,579,271 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.2

Radius: 7

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 17.34 AU - 18.04 AU

Year: 27736 Days

Day: 15.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,515,661 km

• M1: 114,143 km (0.098 R)
• M2: 187,596 km (0.07 R)
• M3: 241,750 km (0.068 R)
• M4: 287,228 km (0.103 R)
• M5: 865,872 km (0.084 R)
• M6: 1,046,138 km (0.094 R)
• M7: 1,238,521 km (0.107 R)
• M8: 1,295,667 km (0.115 R)
• M9: 1,412,503 km (0.075 R)
• M10: 3,028,908 km (0.09 R)
• M11: 3,185,088 km (0.109 R)
• M12: 4,047,819 km (0.079 R)
• M13: 4,616,291 km (0.09 R)
• M14: 5,163,071 km (0.077 R)
• M15: 5,209,596 km (0.094 R)
• M16: 6,317,069 km (0.05 R)
• M17: 6,366,885 km (0.111 R)
• M18: 6,466,817 km (0.066 R)
• M19: 7,180,997 km (0.116 R)
• M20: 7,866,305 km (0.098 R)
• M21: 8,027,422 km (0.116 R)
• M22: 9,129,360 km (0.069 R)
• M23: 9,412,249 km (0.091 R)
• M24: 9,755,427 km (0.11 R)
• M25: 10,988,861 km (0.072 R)
• M26: 11,289,703 km (0.081 R)
• M27: 11,532,350 km (0.113 R)
• M28: 11,715,608 km (0.105 R)
• M29: 13,599,194 km (0.113 R)
• M30: 15,440,146 km (0.051 R)
• M31: 15,777,190 km (0.093 R)
• M32: 16,252,911 km (0.107 R)
• M33: 16,802,384 km (0.058 R)
• M34: 17,079,439 km (0.094 R)
• M35: 17,778,660 km (0.113 R)
• M36: 17,990,341 km (0.112 R)
• M37: 18,131,860 km (0.038 R)
• M38: 18,344,738 km (0.102 R)
• M39: 19,494,697 km (0.077 R)
• M40: 20,519,891 km (0.072 R)
• M41: 20,593,792 km (0.11 R)
• M42: 20,741,894 km (0.103 R)
• M43: 22,393,754 km (0.08 R)
• M44: 22,698,635 km (0.108 R)
• M45: 24,478,101 km (0.113 R)
• M46: 24,713,568 km (0.092 R)
• M47: 26,301,998 km (0.086 R)
• M48: 28,087,299 km (0.118 R)
• M49: 30,499,565 km (0.049 R)
• M50: 30,752,834 km (0.115 R)
• M51: 32,115,671 km (0.09 R)
• M52: 32,201,540 km (0.036 R)
• M53: 32,718,102 km (0.111 R)
• M54: 33,237,356 km (0.114 R)
• M55: 33,324,272 km (0.113 R)
• M56: 37,308,363 km (0.094 R)
• M57: 38,032,267 km (0.105 R)
• M58: 38,852,213 km (0.113 R)
• M59: 39,218,428 km (0.108 R)
• M60: 41,814,400 km (0.108 R)
• M61: 42,283,689 km (0.076 R)
• M62: 44,274,088 km (0.103 R)
• M63: 45,714,417 km (0.077 R)
• M64: 46,004,337 km (0.104 R)
• M65: 46,585,974 km (0.052 R)
• M66: 46,683,063 km (0.1 R)
• M67: 46,975,078 km (0.11 R)
• M68: 47,170,004 km (0.076 R)
• M69: 47,560,753 km (0.097 R)
• M70: 50,725,048 km (0.109 R)
• M71: 52,130,669 km (0.103 R)
• M72: 53,752,759 km (0.092 R)
• M73: 54,160,862 km (0.115 R)
• M74: 54,365,213 km (0.057 R)
• M75: 55,185,607 km (0.115 R)
• M76: 55,391,304 km (0.09 R)
• M77: 55,494,228 km (0.068 R)
• M78: 55,803,447 km (0.094 R)
• M79: 55,906,669 km (0.117 R)
• M80: 56,631,022 km (0.112 R)
• M81: 59,032,517 km (0.054 R)
• M82: 59,875,501 km (0.109 R)
• M83: 59,981,266 km (0.079 R)
• M84: 60,722,524 km (0.074 R)
• M85: 62,107,501 km (0.069 R)
• M86: 62,642,912 km (0.092 R)
• M87: 66,652,434 km (0.054 R)
• M88: 67,090,755 km (0.098 R)
• M89: 68,301,301 km (0.052 R)
• M90: 68,522,257 km (0.106 R)
• M91: 68,632,810 km (0.059 R)
• M92: 69,075,470 km (0.1 R)
• M93: 70,409,285 km (0.103 R)
• M94: 70,967,584 km (0.081 R)
• M95: 72,200,869 km (0.07 R)
• M96: 74,802,526 km (0.118 R)
• M97: 75,372,045 km (0.04 R)
• M98: 75,486,188 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 15,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit