🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.72 AU - 1.12 AU

Year: 319 Days

Day: 42.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.89 AU - 1.33 AU

Year: 423 Days

Day: 28.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,070,060 km

• M1: 449,542 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.82 AU - 2.94 AU

Year: 1328 Days

Day: 45.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,070,060 km

• M1: 1,128,118 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.32 AU - 4.02 AU

Year: 2543 Days

Day: 34.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.52 AU - 4.18 AU

Year: 2732 Days

Day: 44.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,070,060 km

• M1: 1,320,650 km (0.098 R)
• M2: 3,227,424 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.9

Radius: 11.2

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.67 AU - 8.47 AU

Year: 8291 Days

Day: 6.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,070,060 km

• M1: 187,147 km (0.067 R)
• M2: 295,306 km (0.094 R)
• M3: 913,145 km (0.094 R)
• M4: 1,323,792 km (0.079 R)
• M5: 1,765,554 km (0.071 R)
• M6: 2,076,867 km (0.043 R)
• M7: 2,379,803 km (0.068 R)
• M8: 2,670,023 km (0.085 R)
• M9: 2,833,234 km (0.106 R)
• M10: 3,549,060 km (0.096 R)
• M11: 4,066,818 km (0.102 R)
• M12: 4,160,616 km (0.072 R)
• M13: 4,446,647 km (0.09 R)
• M14: 4,772,172 km (0.066 R)
• M15: 5,038,157 km (0.058 R)
• M16: 5,411,703 km (0.073 R)
• M17: 6,078,461 km (0.066 R)
• M18: 6,366,885 km (0.079 R)
• M19: 6,770,949 km (0.091 R)
• M20: 7,145,692 km (0.1 R)
• M21: 7,527,017 km (0.05 R)
• M22: 7,954,268 km (0.117 R)
• M23: 9,036,459 km (0.043 R)
• M24: 10,036,820 km (0.102 R)
• M25: 10,121,792 km (0.12 R)
• M26: 10,206,913 km (0.099 R)
• M27: 10,292,334 km (0.079 R)
• M28: 10,378,053 km (0.062 R)
• M29: 10,723,175 km (0.118 R)
• M30: 11,028,205 km (0.091 R)
• M31: 11,781,132 km (0.065 R)
• M32: 11,870,741 km (0.094 R)
• M33: 11,960,649 km (0.103 R)
• M34: 12,095,885 km (0.058 R)
• M35: 12,459,109 km (0.073 R)
• M36: 12,642,067 km (0.115 R)
• M37: 12,964,451 km (0.088 R)
• M38: 13,196,327 km (0.051 R)
• M39: 13,805,789 km (0.12 R)
• M40: 13,995,180 km (0.112 R)
• M41: 14,424,376 km (0.108 R)
• M42: 14,955,000 km (0.054 R)
• M43: 15,541,124 km (0.109 R)
• M44: 15,935,913 km (0.108 R)
• M45: 16,084,913 km (0.12 R)
• M46: 17,908,212 km (0.108 R)
• M47: 18,011,284 km (0.097 R)
• M48: 18,114,806 km (0.104 R)
• M49: 18,218,328 km (0.116 R)
• M50: 18,791,737 km (0.094 R)
• M51: 19,212,406 km (0.102 R)
• M52: 19,370,979 km (0.076 R)
• M53: 19,742,730 km (0.102 R)
• M54: 20,009,613 km (0.078 R)
• M55: 20,709,432 km (0.037 R)
• M56: 22,465,711 km (0.097 R)
• M57: 22,744,411 km (0.07 R)
• M58: 22,968,210 km (0.115 R)
• M59: 24,098,272 km (0.114 R)
• M60: 24,383,555 km (0.119 R)
• M61: 24,612,590 km (0.101 R)
• M62: 25,362,075 km (0.108 R)
• M63: 25,536,057 km (0.105 R)
• M64: 26,119,040 km (0.042 R)
• M65: 26,529,686 km (0.116 R)
• M66: 27,476,342 km (0.11 R)
• M67: 27,774,490 km (0.09 R)
• M68: 28,073,686 km (0.07 R)
• M69: 28,614,931 km (0.074 R)
• M70: 28,977,706 km (0.104 R)
• M71: 29,768,929 km (0.101 R)
• M72: 30,567,183 km (0.12 R)
• M73: 30,690,602 km (0.106 R)
• M74: 31,061,903 km (0.104 R)
• M75: 31,934,059 km (0.06 R)
• M76: 33,003,983 km (0.107 R)
• M77: 35,892,419 km (0.115 R)
• M78: 37,201,998 km (0.096 R)
• M79: 37,465,740 km (0.074 R)
• M80: 38,260,852 km (0.11 R)
• M81: 39,061,650 km (0.112 R)
• M82: 39,396,898 km (0.059 R)
• M83: 40,205,325 km (0.106 R)
• M84: 41,223,638 km (0.083 R)
• M85: 41,428,288 km (0.095 R)
• M86: 44,399,002 km (0.031 R)
• M87: 45,029,557 km (0.089 R)
• M88: 46,512,072 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.5

Radius: 9.3

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.04 AU - 11.98 AU

Year: 13212 Days

Day: 8.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,070,060 km

• M1: 117,434 km (0.025 R)
• M2: 198,816 km (0.082 R)
• M3: 311,164 km (0.111 R)
• M4: 632,949 km (0.034 R)
• M5: 705,204 km (0.083 R)
• M6: 799,601 km (0.083 R)
• M7: 1,290,132 km (0.113 R)
• M8: 1,654,403 km (0.038 R)
• M9: 1,968,558 km (0.093 R)
• M10: 2,216,741 km (0.116 R)
• M11: 2,445,776 km (0.108 R)
• M12: 2,682,739 km (0.091 R)
• M13: 2,865,248 km (0.106 R)
• M14: 3,536,344 km (0.107 R)
• M15: 3,975,563 km (0.072 R)
• M16: 5,129,412 km (0.085 R)
• M17: 6,018,622 km (0.108 R)
• M18: 7,122,504 km (0.084 R)
• M19: 7,461,493 km (0.116 R)
• M20: 8,023,682 km (0.104 R)
• M21: 8,199,459 km (0.05 R)
• M22: 8,734,272 km (0.048 R)
• M23: 9,744,057 km (0.082 R)
• M24: 10,215,141 km (0.06 R)
• M25: 10,453,450 km (0.09 R)
• M26: 10,645,534 km (0.111 R)
• M27: 11,326,803 km (0.105 R)
• M28: 11,524,122 km (0.113 R)
• M29: 11,722,489 km (0.077 R)
• M30: 12,324,621 km (0.114 R)
• M31: 13,663,222 km (0.094 R)
• M32: 14,084,340 km (0.064 R)
• M33: 14,939,442 km (0.116 R)
• M34: 15,318,822 km (0.061 R)
• M35: 15,427,879 km (0.093 R)
• M36: 16,197,859 km (0.039 R)
• M37: 17,319,693 km (0.103 R)
• M38: 17,718,222 km (0.097 R)
• M39: 17,832,665 km (0.058 R)
• M40: 19,815,285 km (0.1 R)
• M41: 19,993,456 km (0.101 R)
• M42: 20,411,582 km (0.059 R)
• M43: 21,013,863 km (0.11 R)
• M44: 21,438,871 km (0.102 R)
• M45: 21,683,015 km (0.106 R)
• M46: 21,866,721 km (0.082 R)
• M47: 23,292,388 km (0.088 R)
• M48: 23,480,583 km (0.118 R)
• M49: 23,921,597 km (0.069 R)
• M50: 24,111,437 km (0.077 R)
• M51: 24,174,866 km (0.054 R)
• M52: 25,196,769 km (0.098 R)
• M53: 27,613,523 km (0.117 R)
• M54: 28,346,104 km (0.026 R)
• M55: 28,413,124 km (0.078 R)
• M56: 30,650,958 km (0.12 R)
• M57: 31,340,156 km (0.109 R)
• M58: 31,409,419 km (0.088 R)
• M59: 33,015,203 km (0.085 R)
• M60: 33,863,572 km (0.105 R)
• M61: 34,147,958 km (0.118 R)
• M62: 34,576,107 km (0.056 R)
• M63: 34,862,437 km (0.076 R)
• M64: 34,934,244 km (0.118 R)
• M65: 35,293,578 km (0.076 R)
• M66: 37,401,712 km (0.076 R)
• M67: 37,548,617 km (0.096 R)
• M68: 38,879,140 km (0.102 R)
• M69: 39,326,139 km (0.103 R)
• M70: 39,475,587 km (0.089 R)
• M71: 39,550,386 km (0.073 R)
• M72: 40,526,512 km (0.113 R)
• M73: 41,662,558 km (0.051 R)
• M74: 41,738,704 km (0.069 R)
• M75: 42,120,028 km (0.077 R)
• M76: 44,121,199 km (0.114 R)
• M77: 44,665,287 km (0.116 R)
• M78: 46,468,539 km (0.053 R)
• M79: 46,705,502 km (0.028 R)
• M80: 49,419,058 km (0.088 R)
• M81: 49,580,325 km (0.107 R)
• M82: 51,283,646 km (0.046 R)
• M83: 51,610,218 km (0.03 R)
• M84: 51,691,899 km (0.106 R)
• M85: 52,429,715 km (0.108 R)
• M86: 53,005,966 km (0.08 R)
• M87: 55,164,514 km (0.08 R)
• M88: 55,666,714 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.6

Radius: 5.4

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.58 AU - 15.06 AU

Year: 19598 Days

Day: 17.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 84,070,060 km

• M1: 339,886 km (0.076 R)
• M2: 448,345 km (0.119 R)
• M3: 660,325 km (0.073 R)
• M4: 2,047,845 km (0.087 R)
• M5: 2,396,857 km (0.093 R)
• M6: 2,922,694 km (0.101 R)
• M7: 3,019,035 km (0.05 R)
• M8: 3,149,334 km (0.094 R)
• M9: 3,723,192 km (0.11 R)
• M10: 3,827,761 km (0.061 R)
• M11: 5,431,001 km (0.116 R)
• M12: 5,789,737 km (0.043 R)
• M13: 6,488,359 km (0.073 R)
• M14: 6,530,246 km (0.092 R)
• M15: 6,954,506 km (0.097 R)
• M16: 7,387,592 km (0.068 R)
• M17: 7,431,424 km (0.044 R)
• M18: 7,519,238 km (0.057 R)
• M19: 8,279,793 km (0.092 R)
• M20: 9,776,520 km (0.092 R)
• M21: 9,969,352 km (0.079 R)
• M22: 10,309,986 km (0.071 R)
• M23: 11,052,739 km (0.044 R)
• M24: 11,203,235 km (0.048 R)
• M25: 12,121,018 km (0.092 R)
• M26: 13,115,844 km (0.091 R)
• M27: 13,542,497 km (0.07 R)
• M28: 14,082,096 km (0.099 R)
• M29: 15,238,189 km (0.091 R)
• M30: 15,349,938 km (0.091 R)
• M31: 15,686,683 km (0.106 R)
• M32: 15,912,426 km (0.118 R)
• M33: 16,999,704 km (0.084 R)
• M34: 17,173,686 km (0.097 R)
• M35: 17,640,132 km (0.066 R)
• M36: 18,407,120 km (0.06 R)
• M37: 20,340,972 km (0.104 R)
• M38: 20,463,942 km (0.093 R)
• M39: 21,331,759 km (0.03 R)
• M40: 21,456,823 km (0.091 R)
• M41: 22,338,253 km (0.109 R)
• M42: 22,655,999 km (0.045 R)
• M43: 22,719,728 km (0.069 R)
• M44: 22,783,457 km (0.097 R)
• M45: 22,847,335 km (0.037 R)
• M46: 23,553,586 km (0.094 R)
• M47: 25,383,168 km (0.116 R)
• M48: 26,583,242 km (0.113 R)
• M49: 27,257,929 km (0.034 R)
• M50: 28,280,430 km (0.107 R)
• M51: 30,433,293 km (0.067 R)
• M52: 30,644,376 km (0.112 R)
• M53: 31,209,706 km (0.03 R)
• M54: 31,849,985 km (0.091 R)
• M55: 32,998,598 km (0.112 R)
• M56: 33,070,853 km (0.083 R)
• M57: 35,041,207 km (0.106 R)
• M58: 36,749,615 km (0.082 R)
• M59: 42,269,626 km (0.096 R)
• M60: 42,505,093 km (0.11 R)
• M61: 43,927,470 km (0.119 R)
• M62: 44,884,448 km (0.085 R)
• M63: 45,365,554 km (0.088 R)
• M64: 45,928,940 km (0.101 R)
• M65: 47,306,736 km (0.072 R)
• M66: 47,388,118 km (0.08 R)
• M67: 48,041,561 km (0.109 R)
• M68: 52,529,647 km (0.101 R)
• M69: 54,909,001 km (0.096 R)
• M70: 55,337,599 km (0.08 R)
• M71: 56,370,572 km (0.062 R)
• M72: 56,457,040 km (0.117 R)
• M73: 57,496,894 km (0.069 R)
• M74: 58,019,290 km (0.095 R)
• M75: 58,281,086 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.8

Radius: 6.5

Gravity: 20.14 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.46 AU - 15.38 AU

Year: 20842 Days

Day: 18.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,070,060 km

• M1: 94,695 km (0.051 R)
• M2: 219,909 km (0.045 R)
• M3: 561,590 km (0.091 R)
• M4: 936,632 km (0.119 R)
• M5: 1,105,678 km (0.086 R)
• M6: 1,737,430 km (0.097 R)
• M7: 1,875,359 km (0.049 R)
• M8: 1,945,820 km (0.058 R)
• M9: 2,273,439 km (0.075 R)
• M10: 2,424,533 km (0.112 R)
• M11: 3,228,920 km (0.079 R)
• M12: 3,528,715 km (0.097 R)
• M13: 3,837,335 km (0.103 R)
• M14: 5,058,054 km (0.096 R)
• M15: 6,124,387 km (0.118 R)
• M16: 7,313,092 km (0.077 R)
• M17: 8,453,776 km (0.072 R)
• M18: 8,866,067 km (0.09 R)
• M19: 9,526,991 km (0.116 R)
• M20: 9,771,284 km (0.119 R)
• M21: 10,579,561 km (0.051 R)
• M22: 11,023,568 km (0.048 R)
• M23: 13,061,988 km (0.067 R)
• M24: 13,675,190 km (0.076 R)
• M25: 15,570,446 km (0.108 R)
• M26: 15,858,122 km (0.111 R)
• M27: 18,830,632 km (0.11 R)
• M28: 19,214,051 km (0.118 R)
• M29: 19,290,945 km (0.046 R)
• M30: 19,368,137 km (0.071 R)
• M31: 19,832,788 km (0.089 R)
• M32: 19,910,579 km (0.1 R)
• M33: 21,090,009 km (0.072 R)
• M34: 21,328,617 km (0.087 R)
• M35: 22,130,312 km (0.074 R)
• M36: 23,515,888 km (0.086 R)
• M37: 24,260,735 km (0.096 R)
• M38: 24,845,364 km (0.104 R)
• M39: 25,013,213 km (0.083 R)
• M40: 25,181,510 km (0.05 R)
• M41: 25,350,107 km (0.114 R)
• M42: 25,688,498 km (0.094 R)
• M43: 27,576,423 km (0.03 R)
• M44: 28,624,954 km (0.104 R)
• M45: 29,242,644 km (0.073 R)
• M46: 30,132,602 km (0.1 R)
• M47: 32,121,505 km (0.106 R)
• M48: 32,212,909 km (0.059 R)
• M49: 32,579,424 km (0.09 R)
• M50: 32,671,277 km (0.098 R)
• M51: 34,995,430 km (0.103 R)
• M52: 36,606,001 km (0.053 R)
• M53: 36,797,037 km (0.104 R)
• M54: 37,180,157 km (0.092 R)
• M55: 37,660,815 km (0.067 R)
• M56: 40,095,371 km (0.056 R)
• M57: 40,489,711 km (0.103 R)
• M58: 41,979,406 km (0.059 R)
• M59: 42,479,961 km (0.054 R)
• M60: 44,502,075 km (0.114 R)
• M61: 44,603,952 km (0.059 R)
• M62: 45,524,726 km (0.092 R)
• M63: 45,627,500 km (0.114 R)
• M64: 45,730,274 km (0.048 R)
• M65: 47,489,096 km (0.036 R)
• M66: 49,164,742 km (0.042 R)
• M67: 51,179,526 km (0.074 R)
• M68: 51,393,301 km (0.101 R)
• M69: 53,005,069 km (0.049 R)
• M70: 53,871,540 km (0.072 R)
• M71: 54,524,385 km (0.03 R)
• M72: 56,719,584 km (0.108 R)
• M73: 56,940,540 km (0.077 R)
• M74: 57,605,652 km (0.116 R)
• M75: 58,273,158 km (0.088 R)
• M76: 58,607,958 km (0.11 R)
• M77: 59,279,353 km (0.109 R)
• M78: 60,065,939 km (0.11 R)
• M79: 60,516,976 km (0.085 R)
• M80: 60,742,869 km (0.105 R)
• M81: 61,535,887 km (0.099 R)
• M82: 63,017,654 km (0.11 R)
• M83: 64,050,328 km (0.081 R)
• M84: 67,415,682 km (0.065 R)
• M85: 68,354,109 km (0.06 R)
• M86: 68,707,160 km (0.055 R)
• M87: 70,243,979 km (0.113 R)
• M88: 70,362,610 km (0.106 R)
• M89: 72,870,469 km (0.099 R)
• M90: 73,351,426 km (0.092 R)
• M91: 73,712,855 km (0.095 R)
• M92: 75,407,350 km (0.102 R)
• M93: 80,567,280 km (0.12 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 15,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit