🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.71 AU - 0.79 AU

Year: 229 Days

Day: 29.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,752,231 km

• M1: 153,487 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.75 AU - 1.05 AU

Year: 301 Days

Day: 32 Hours

Environment

Temp: 102 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.92 AU - 1.06 AU

Year: 348 Days

Day: 34.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.81 AU - 2.03 AU

Year: 939 Days

Day: 34.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.53 AU - 3.49 AU

Year: 1844 Days

Day: 46.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,752,231 km

• M1: 718,668 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.86 AU - 4.56 AU

Year: 3050 Days

Day: 17.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,752,231 km

• M1: 1,825,543 km (0.113 R)

Asteroid Belt

Center: 5.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.8

Radius: 11.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.8 AU - 7.92 AU

Year: 5663 Days

Day: 8.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,752,231 km

• M1: 312,959 km (0.074 R)
• M2: 391,946 km (0.045 R)
• M3: 566,527 km (0.119 R)
• M4: 682,765 km (0.118 R)
• M5: 807,978 km (0.092 R)
• M6: 969,394 km (0.118 R)
• M7: 1,083,238 km (0.1 R)
• M8: 1,186,910 km (0.063 R)
• M9: 1,263,055 km (0.063 R)
• M10: 1,635,703 km (0.071 R)
• M11: 1,721,273 km (0.118 R)
• M12: 2,191,310 km (0.109 R)
• M13: 2,559,620 km (0.082 R)
• M14: 2,782,072 km (0.111 R)
• M15: 2,864,500 km (0.081 R)
• M16: 3,181,199 km (0.062 R)
• M17: 3,553,847 km (0.103 R)
• M18: 3,986,933 km (0.109 R)
• M19: 4,103,769 km (0.085 R)
• M20: 4,245,588 km (0.061 R)
• M21: 4,534,012 km (0.11 R)
• M22: 5,003,750 km (0.088 R)
• M23: 5,541,105 km (0.098 R)
• M24: 5,777,171 km (0.056 R)
• M25: 6,532,640 km (0.114 R)
• M26: 7,006,416 km (0.102 R)
• M27: 7,462,690 km (0.081 R)
• M28: 8,046,570 km (0.042 R)
• M29: 8,614,893 km (0.092 R)
• M30: 8,888,657 km (0.065 R)
• M31: 10,044,151 km (0.068 R)
• M32: 10,396,753 km (0.038 R)
• M33: 10,493,692 km (0.066 R)
• M34: 11,015,490 km (0.108 R)
• M35: 11,679,704 km (0.07 R)
• M36: 12,050,557 km (0.085 R)
• M37: 12,254,459 km (0.072 R)
• M38: 12,425,300 km (0.064 R)
• M39: 12,528,074 km (0.103 R)
• M40: 13,396,489 km (0.041 R)
• M41: 14,105,134 km (0.102 R)
• M42: 14,572,329 km (0.118 R)
• M43: 14,753,342 km (0.115 R)
• M44: 14,935,103 km (0.076 R)
• M45: 15,743,830 km (0.099 R)
• M46: 16,190,978 km (0.115 R)
• M47: 16,303,475 km (0.096 R)
• M48: 16,529,069 km (0.117 R)
• M49: 16,793,707 km (0.119 R)
• M50: 16,945,549 km (0.043 R)
• M51: 18,724,268 km (0.117 R)
• M52: 18,960,633 km (0.077 R)
• M53: 19,079,114 km (0.107 R)
• M54: 19,675,561 km (0.098 R)
• M55: 20,076,633 km (0.088 R)
• M56: 20,887,004 km (0.095 R)
• M57: 21,790,575 km (0.03 R)
• M58: 22,330,474 km (0.098 R)
• M59: 22,623,088 km (0.066 R)
• M60: 22,874,861 km (0.079 R)
• M61: 23,085,495 km (0.072 R)
• M62: 23,296,577 km (0.103 R)
• M63: 24,792,855 km (0.113 R)
• M64: 25,052,557 km (0.083 R)
• M65: 25,836,749 km (0.102 R)
• M66: 25,968,246 km (0.088 R)
• M67: 26,939,435 km (0.088 R)
• M68: 27,161,887 km (0.104 R)
• M69: 27,832,684 km (0.113 R)
• M70: 28,237,795 km (0.032 R)
• M71: 28,508,866 km (0.112 R)
• M72: 29,008,224 km (0.107 R)
• M73: 29,190,584 km (0.113 R)
• M74: 30,153,994 km (0.104 R)
• M75: 30,246,146 km (0.038 R)
• M76: 30,477,425 km (0.106 R)
• M77: 30,941,477 km (0.103 R)
• M78: 31,034,527 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.4

Radius: 14.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.66 AU - 10.6 AU

Year: 8952 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,752,231 km

• M1: 185,801 km (0.119 R)
• M2: 297,700 km (0.051 R)
• M3: 595,699 km (0.118 R)
• M4: 768,634 km (0.111 R)
• M5: 906,413 km (0.072 R)
• M6: 997,369 km (0.095 R)
• M7: 1,130,511 km (0.1 R)
• M8: 1,568,234 km (0.086 R)
• M9: 1,680,283 km (0.111 R)
• M10: 1,913,058 km (0.102 R)
• M11: 2,131,919 km (0.104 R)
• M12: 2,307,996 km (0.109 R)
• M13: 2,838,171 km (0.036 R)
• M14: 3,146,193 km (0.096 R)
• M15: 3,703,894 km (0.056 R)
• M16: 3,856,035 km (0.088 R)
• M17: 4,072,353 km (0.095 R)
• M18: 4,166,450 km (0.107 R)
• M19: 5,078,997 km (0.055 R)
• M20: 5,558,159 km (0.074 R)
• M21: 6,052,131 km (0.103 R)
• M22: 6,450,361 km (0.103 R)
• M23: 6,969,466 km (0.025 R)
• M24: 7,386,844 km (0.052 R)
• M25: 7,579,376 km (0.041 R)
• M26: 8,008,722 km (0.055 R)
• M27: 8,446,146 km (0.07 R)
• M28: 9,220,016 km (0.091 R)
• M29: 9,594,459 km (0.096 R)
• M30: 10,187,166 km (0.073 R)
• M31: 10,574,475 km (0.101 R)
• M32: 11,142,349 km (0.034 R)
• M33: 11,720,395 km (0.085 R)
• M34: 11,855,182 km (0.11 R)
• M35: 13,231,333 km (0.077 R)
• M36: 15,046,255 km (0.058 R)
• M37: 15,536,786 km (0.086 R)
• M38: 16,584,121 km (0.103 R)
• M39: 17,397,335 km (0.053 R)
• M40: 17,602,733 km (0.052 R)
• M41: 18,536,822 km (0.12 R)
• M42: 19,700,244 km (0.115 R)
• M43: 20,183,146 km (0.077 R)
• M44: 20,832,999 km (0.047 R)
• M45: 21,875,846 km (0.087 R)
• M46: 22,375,952 km (0.07 R)
• M47: 22,935,897 km (0.118 R)
• M48: 23,330,686 km (0.104 R)
• M49: 23,841,413 km (0.032 R)
• M50: 24,413,325 km (0.052 R)
• M51: 24,874,236 km (0.089 R)
• M52: 25,454,227 km (0.047 R)
• M53: 25,687,600 km (0.103 R)
• M54: 26,332,816 km (0.106 R)
• M55: 27,161,737 km (0.119 R)
• M56: 27,579,415 km (0.099 R)
• M57: 28,845,162 km (0.118 R)
• M58: 29,576,995 km (0.062 R)
• M59: 29,883,671 km (0.094 R)
• M60: 30,748,197 km (0.05 R)
• M61: 30,872,363 km (0.071 R)
• M62: 31,746,164 km (0.078 R)
• M63: 31,934,508 km (0.114 R)
• M64: 33,199,507 km (0.09 R)
• M65: 33,646,057 km (0.082 R)
• M66: 34,030,524 km (0.107 R)
• M67: 34,159,028 km (0.119 R)
• M68: 34,480,813 km (0.088 R)
• M69: 35,582,751 km (0.045 R)
• M70: 36,170,671 km (0.082 R)
• M71: 37,290,112 km (0.113 R)
• M72: 37,688,042 km (0.111 R)
• M73: 37,954,027 km (0.082 R)
• M74: 38,153,890 km (0.087 R)
• M75: 38,554,812 km (0.066 R)
• M76: 40,036,579 km (0.108 R)
• M77: 40,512,001 km (0.101 R)
• M78: 41,194,466 km (0.103 R)
• M79: 42,917,086 km (0.034 R)
• M80: 44,031,889 km (0.063 R)
• M81: 45,650,987 km (0.088 R)
• M82: 46,432,337 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278

Radius: 14.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.93 AU - 9.31 AU

Year: 9725 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,752,231 km

• M1: 196,422 km (0.097 R)
• M2: 317,297 km (0.048 R)
• M3: 651,948 km (0.12 R)
• M4: 754,572 km (0.055 R)
• M5: 1,116,000 km (0.067 R)
• M6: 1,620,893 km (0.087 R)
• M7: 1,899,295 km (0.033 R)
• M8: 2,418,998 km (0.036 R)
• M9: 2,524,165 km (0.054 R)
• M10: 2,760,978 km (0.095 R)
• M11: 2,915,513 km (0.074 R)
• M12: 3,233,558 km (0.091 R)
• M13: 3,805,171 km (0.056 R)
• M14: 4,460,261 km (0.083 R)
• M15: 4,590,261 km (0.063 R)
• M16: 4,695,279 km (0.102 R)
• M17: 4,907,708 km (0.119 R)
• M18: 5,314,764 km (0.057 R)
• M19: 5,676,491 km (0.078 R)
• M20: 5,789,438 km (0.078 R)
• M21: 6,190,659 km (0.084 R)
• M22: 6,336,218 km (0.063 R)
• M23: 7,141,802 km (0.077 R)
• M24: 7,479,295 km (0.12 R)
• M25: 7,696,810 km (0.085 R)
• M26: 7,822,173 km (0.074 R)
• M27: 7,979,700 km (0.106 R)
• M28: 8,074,695 km (0.041 R)
• M29: 8,170,138 km (0.055 R)
• M30: 9,445,011 km (0.098 R)
• M31: 9,680,329 km (0.066 R)
• M32: 9,951,849 km (0.036 R)
• M33: 10,157,097 km (0.119 R)
• M34: 10,956,847 km (0.029 R)
• M35: 11,097,918 km (0.12 R)
• M36: 12,359,028 km (0.108 R)
• M37: 12,950,688 km (0.085 R)
• M38: 13,099,986 km (0.085 R)
• M39: 13,212,484 km (0.093 R)
• M40: 13,703,165 km (0.099 R)
• M41: 14,046,492 km (0.051 R)
• M42: 15,686,085 km (0.097 R)
• M43: 15,925,142 km (0.086 R)
• M44: 16,085,361 km (0.063 R)
• M45: 17,344,377 km (0.073 R)
• M46: 17,674,390 km (0.118 R)
• M47: 17,964,909 km (0.059 R)
• M48: 18,803,704 km (0.103 R)
• M49: 19,185,478 km (0.085 R)
• M50: 19,655,365 km (0.094 R)
• M51: 19,827,253 km (0.1 R)
• M52: 20,042,674 km (0.05 R)
• M53: 20,519,592 km (0.118 R)
• M54: 20,781,239 km (0.108 R)
• M55: 20,956,418 km (0.109 R)
• M56: 21,263,991 km (0.117 R)
• M57: 21,440,367 km (0.106 R)
• M58: 22,419,485 km (0.055 R)
• M59: 22,869,326 km (0.091 R)
• M60: 22,959,683 km (0.085 R)
• M61: 23,686,579 km (0.091 R)
• M62: 24,513,556 km (0.089 R)
• M63: 25,443,307 km (0.118 R)
• M64: 25,536,955 km (0.072 R)
• M65: 25,912,595 km (0.077 R)
• M66: 26,101,088 km (0.045 R)
• M67: 26,242,907 km (0.032 R)
• M68: 27,481,578 km (0.086 R)
• M69: 27,721,832 km (0.116 R)
• M70: 28,107,944 km (0.084 R)
• M71: 28,253,203 km (0.116 R)
• M72: 28,350,143 km (0.086 R)
• M73: 28,495,851 km (0.057 R)
• M74: 28,593,090 km (0.115 R)
• M75: 29,768,779 km (0.09 R)
• M76: 30,710,648 km (0.096 R)
• M77: 30,910,211 km (0.12 R)
• M78: 32,319,124 km (0.076 R)
• M79: 34,264,495 km (0.114 R)
• M80: 34,523,299 km (0.093 R)
• M81: 34,782,702 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 13.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.85 AU - 12.41 AU

Year: 12238 Days

Day: 5.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,752,231 km

• M1: 179,069 km (0.067 R)
• M2: 499,956 km (0.061 R)
• M3: 706,102 km (0.109 R)
• M4: 1,061,995 km (0.095 R)
• M5: 1,685,818 km (0.082 R)
• M6: 2,141,194 km (0.069 R)
• M7: 2,301,713 km (0.087 R)
• M8: 2,749,609 km (0.073 R)
• M9: 3,013,799 km (0.095 R)
• M10: 3,103,707 km (0.049 R)
• M11: 3,255,698 km (0.084 R)
• M12: 3,726,633 km (0.054 R)
• M13: 3,986,783 km (0.111 R)
• M14: 4,253,067 km (0.064 R)
• M15: 4,559,594 km (0.09 R)
• M16: 4,803,139 km (0.119 R)
• M17: 5,158,434 km (0.112 R)
• M18: 5,522,405 km (0.102 R)
• M19: 5,744,857 km (0.119 R)
• M20: 5,932,603 km (0.079 R)
• M21: 6,122,293 km (0.104 R)
• M22: 6,941,341 km (0.102 R)
• M23: 7,506,522 km (0.118 R)
• M24: 7,670,631 km (0.082 R)
• M25: 8,086,513 km (0.092 R)
• M26: 9,334,010 km (0.111 R)
• M27: 9,422,272 km (0.118 R)
• M28: 9,510,834 km (0.119 R)
• M29: 10,093,069 km (0.09 R)
• M30: 10,320,159 km (0.107 R)
• M31: 10,502,967 km (0.119 R)
• M32: 10,594,820 km (0.066 R)
• M33: 12,052,502 km (0.069 R)
• M34: 12,341,974 km (0.104 R)
• M35: 13,924,121 km (0.083 R)
• M36: 14,025,100 km (0.052 R)
• M37: 14,431,557 km (0.115 R)
• M38: 16,043,175 km (0.084 R)
• M39: 16,951,084 km (0.031 R)
• M40: 18,427,316 km (0.08 R)
• M41: 19,490,658 km (0.071 R)
• M42: 20,862,171 km (0.115 R)
• M43: 20,977,810 km (0.098 R)
• M44: 21,969,943 km (0.072 R)
• M45: 22,382,983 km (0.035 R)
• M46: 22,501,465 km (0.119 R)
• M47: 23,276,531 km (0.117 R)
• M48: 23,396,509 km (0.074 R)
• M49: 23,818,375 km (0.085 R)
• M50: 25,098,633 km (0.101 R)
• M51: 25,345,021 km (0.109 R)
• M52: 26,463,714 km (0.071 R)
• M53: 26,651,758 km (0.12 R)
• M54: 26,840,252 km (0.104 R)
• M55: 27,029,194 km (0.099 R)
• M56: 27,408,424 km (0.062 R)
• M57: 27,535,134 km (0.102 R)
• M58: 28,685,093 km (0.047 R)
• M59: 28,813,747 km (0.119 R)
• M60: 29,007,177 km (0.108 R)
• M61: 29,720,310 km (0.055 R)
• M62: 30,899,590 km (0.049 R)
• M63: 31,163,780 km (0.033 R)
• M64: 31,362,296 km (0.096 R)
• M65: 33,439,163 km (0.059 R)
• M66: 35,008,595 km (0.113 R)
• M67: 35,421,933 km (0.098 R)
• M68: 36,114,572 km (0.118 R)
• M69: 37,724,394 km (0.105 R)
• M70: 38,077,445 km (0.097 R)
• M71: 38,573,512 km (0.079 R)
• M72: 40,146,683 km (0.081 R)
• M73: 40,723,981 km (0.105 R)
• M74: 41,886,805 km (0.083 R)
• M75: 44,468,266 km (0.062 R)
• M76: 44,617,415 km (0.115 R)
• M77: 44,841,214 km (0.072 R)
• M78: 45,740,596 km (0.113 R)
• M79: 46,721,659 km (0.111 R)
• M80: 47,252,881 km (0.113 R)
• M81: 49,320,324 km (0.09 R)
• M82: 50,403,861 km (0.113 R)
• M83: 50,714,875 km (0.09 R)
• M84: 52,279,669 km (0.096 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 13,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit