🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.5 AU - 0.74 AU

Year: 215 Days

Day: 35.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,092,581 km

• M1: 254,616 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.73 AU - 0.75 AU

Year: 280 Days

Day: 14.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.7 AU - 1 AU

Year: 345 Days

Day: 37.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.87 AU - 0.89 AU

Year: 363 Days

Day: 36 Hours

Environment

Temp: -60 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,092,581 km

• M1: 264,040 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.55 AU - 2.13 AU

Year: 1097 Days

Day: 19.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,092,581 km

• M1: 907,610 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16

Radius: 8.9

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.1 AU - 5.44 AU

Year: 4581 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 80,092,581 km

• M1: 121,174 km (0.063 R)
• M2: 249,978 km (0.103 R)
• M3: 334,800 km (0.083 R)
• M4: 391,797 km (0.113 R)
• M5: 522,396 km (0.099 R)
• M6: 624,721 km (0.113 R)
• M7: 708,795 km (0.043 R)
• M8: 786,436 km (0.076 R)
• M9: 845,228 km (0.08 R)
• M10: 1,175,390 km (0.029 R)
• M11: 1,250,040 km (0.063 R)
• M12: 1,364,931 km (0.114 R)
• M13: 1,591,871 km (0.072 R)
• M14: 1,660,985 km (0.054 R)
• M15: 1,888,972 km (0.118 R)
• M16: 2,250,102 km (0.097 R)
• M17: 2,673,763 km (0.083 R)
• M18: 2,958,747 km (0.037 R)
• M19: 3,603,364 km (0.112 R)
• M20: 3,722,743 km (0.11 R)
• M21: 3,880,718 km (0.064 R)
• M22: 4,136,381 km (0.104 R)
• M23: 4,348,661 km (0.11 R)
• M24: 4,446,498 km (0.092 R)
• M25: 4,525,186 km (0.093 R)
• M26: 4,956,177 km (0.076 R)
• M27: 5,212,887 km (0.089 R)
• M28: 5,285,592 km (0.048 R)
• M29: 5,505,650 km (0.118 R)
• M30: 5,675,294 km (0.088 R)
• M31: 6,415,804 km (0.116 R)
• M32: 6,650,523 km (0.107 R)
• M33: 7,244,127 km (0.1 R)
• M34: 7,688,732 km (0.047 R)
• M35: 7,795,246 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.8

Radius: 11.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.96 AU - 6.98 AU

Year: 6414 Days

Day: 6.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,092,581 km

• M1: 149,299 km (0.116 R)
• M2: 291,566 km (0.089 R)
• M3: 390,151 km (0.093 R)
• M4: 504,444 km (0.052 R)
• M5: 912,098 km (0.092 R)
• M6: 1,144,274 km (0.111 R)
• M7: 1,305,092 km (0.114 R)
• M8: 2,238,134 km (0.095 R)
• M9: 2,404,487 km (0.029 R)
• M10: 2,769,057 km (0.044 R)
• M11: 2,868,090 km (0.098 R)
• M12: 2,948,125 km (0.035 R)
• M13: 3,422,949 km (0.111 R)
• M14: 4,011,317 km (0.073 R)
• M15: 4,654,588 km (0.067 R)
• M16: 4,940,320 km (0.09 R)
• M17: 5,404,373 km (0.112 R)
• M18: 5,679,483 km (0.083 R)
• M19: 5,755,329 km (0.056 R)
• M20: 5,933,650 km (0.093 R)
• M21: 6,010,693 km (0.055 R)
• M22: 6,879,557 km (0.104 R)
• M23: 7,096,175 km (0.09 R)
• M24: 7,871,990 km (0.12 R)
• M25: 8,270,069 km (0.107 R)
• M26: 8,529,472 km (0.092 R)
• M27: 8,674,732 km (0.1 R)
• M28: 8,762,246 km (0.111 R)
• M29: 9,026,736 km (0.099 R)
• M30: 9,383,526 km (0.081 R)
• M31: 9,744,955 km (0.091 R)
• M32: 10,574,774 km (0.078 R)
• M33: 10,951,013 km (0.088 R)
• M34: 11,267,861 km (0.059 R)
• M35: 11,459,346 km (0.098 R)
• M36: 11,716,505 km (0.112 R)
• M37: 12,105,759 km (0.103 R)
• M38: 13,030,423 km (0.093 R)
• M39: 13,265,142 km (0.095 R)
• M40: 13,399,930 km (0.081 R)
• M41: 13,806,986 km (0.103 R)
• M42: 14,218,230 km (0.117 R)
• M43: 14,321,603 km (0.041 R)
• M44: 15,334,380 km (0.069 R)
• M45: 16,010,263 km (0.095 R)
• M46: 16,333,993 km (0.09 R)
• M47: 16,514,707 km (0.107 R)
• M48: 16,623,465 km (0.095 R)
• M49: 16,768,725 km (0.048 R)
• M50: 17,134,043 km (0.058 R)
• M51: 17,317,749 km (0.102 R)
• M52: 17,502,053 km (0.099 R)
• M53: 17,984,357 km (0.052 R)
• M54: 18,170,905 km (0.085 R)
• M55: 18,395,751 km (0.12 R)
• M56: 18,999,827 km (0.084 R)
• M57: 19,189,966 km (0.059 R)
• M58: 19,266,261 km (0.12 R)
• M59: 19,764,123 km (0.084 R)
• M60: 19,841,166 km (0.088 R)
• M61: 20,343,964 km (0.108 R)
• M62: 20,577,337 km (0.111 R)
• M63: 20,772,712 km (0.118 R)
• M64: 21,362,127 km (0.097 R)
• M65: 21,480,758 km (0.119 R)
• M66: 21,917,285 km (0.101 R)
• M67: 21,997,021 km (0.059 R)
• M68: 22,196,584 km (0.049 R)
• M69: 23,447,970 km (0.114 R)
• M70: 23,692,862 km (0.106 R)
• M71: 24,102,760 km (0.118 R)
• M72: 24,971,325 km (0.093 R)
• M73: 26,229,892 km (0.116 R)
• M74: 26,526,545 km (0.087 R)
• M75: 26,781,759 km (0.113 R)
• M76: 28,590,547 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.6

Radius: 13.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.62 AU - 9.06 AU

Year: 9652 Days

Day: 11.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 80,092,581 km

• M1: 168,896 km (0.11 R)
• M2: 335,099 km (0.097 R)
• M3: 422,913 km (0.095 R)
• M4: 618,438 km (0.08 R)
• M5: 765,343 km (0.077 R)
• M6: 1,013,974 km (0.098 R)
• M7: 1,183,469 km (0.066 R)
• M8: 1,709,305 km (0.077 R)
• M9: 2,040,964 km (0.113 R)
• M10: 2,247,858 km (0.116 R)
• M11: 2,438,894 km (0.102 R)
• M12: 2,542,416 km (0.116 R)
• M13: 3,007,815 km (0.034 R)
• M14: 3,295,043 km (0.08 R)
• M15: 3,829,406 km (0.077 R)
• M16: 3,950,431 km (0.094 R)
• M17: 4,045,426 km (0.118 R)
• M18: 4,168,844 km (0.07 R)
• M19: 4,363,171 km (0.09 R)
• M20: 4,447,395 km (0.118 R)
• M21: 5,140,931 km (0.11 R)
• M22: 5,394,798 km (0.042 R)
• M23: 5,530,932 km (0.08 R)
• M24: 6,008,449 km (0.098 R)
• M25: 6,212,800 km (0.106 R)
• M26: 6,595,920 km (0.098 R)
• M27: 7,135,519 km (0.094 R)
• M28: 7,655,521 km (0.108 R)
• M29: 8,257,204 km (0.118 R)
• M30: 8,537,550 km (0.063 R)
• M31: 8,999,509 km (0.114 R)
• M32: 9,985,359 km (0.093 R)
• M33: 10,265,256 km (0.114 R)
• M34: 11,294,490 km (0.08 R)
• M35: 11,488,668 km (0.109 R)
• M36: 12,596,889 km (0.032 R)
• M37: 13,204,555 km (0.109 R)
• M38: 13,450,195 km (0.114 R)
• M39: 13,573,763 km (0.089 R)
• M40: 13,697,480 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.4

Radius: 5.7

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.89 AU - 14.75 AU

Year: 17869 Days

Day: 23.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,092,581 km

• M1: 360,830 km (0.097 R)
• M2: 406,906 km (0.116 R)
• M3: 594,203 km (0.089 R)
• M4: 869,612 km (0.032 R)
• M5: 912,098 km (0.081 R)
• M6: 1,021,305 km (0.06 R)
• M7: 1,204,861 km (0.031 R)
• M8: 1,276,519 km (0.087 R)
• M9: 1,474,437 km (0.078 R)
• M10: 1,844,093 km (0.065 R)
• M11: 3,211,717 km (0.109 R)
• M12: 3,412,926 km (0.106 R)
• M13: 3,618,174 km (0.089 R)
• M14: 4,367,959 km (0.096 R)
• M15: 5,320,897 km (0.088 R)
• M16: 5,922,580 km (0.112 R)
• M17: 6,086,539 km (0.118 R)
• M18: 6,210,556 km (0.082 R)
• M19: 7,673,772 km (0.104 R)
• M20: 8,397,527 km (0.118 R)
• M21: 9,001,603 km (0.072 R)
• M22: 9,237,669 km (0.06 R)
• M23: 11,656,516 km (0.117 R)
• M24: 13,067,823 km (0.039 R)
• M25: 13,174,486 km (0.107 R)
• M26: 13,388,710 km (0.111 R)
• M27: 13,766,445 km (0.103 R)
• M28: 13,874,903 km (0.109 R)
• M29: 14,312,028 km (0.118 R)
• M30: 14,532,236 km (0.085 R)
• M31: 16,391,439 km (0.117 R)
• M32: 16,564,075 km (0.053 R)
• M33: 17,612,905 km (0.094 R)
• M34: 18,623,140 km (0.104 R)
• M35: 19,347,493 km (0.069 R)
• M36: 19,530,002 km (0.085 R)
• M37: 20,761,342 km (0.095 R)
• M38: 21,386,362 km (0.099 R)
• M39: 21,954,236 km (0.109 R)
• M40: 22,271,832 km (0.069 R)
• M41: 22,783,157 km (0.084 R)
• M42: 23,362,999 km (0.087 R)
• M43: 23,427,775 km (0.111 R)
• M44: 23,622,401 km (0.062 R)
• M45: 23,752,402 km (0.074 R)
• M46: 24,405,845 km (0.098 R)
• M47: 25,131,694 km (0.092 R)
• M48: 25,197,966 km (0.038 R)
• M49: 25,730,684 km (0.057 R)
• M50: 25,931,445 km (0.119 R)
• M51: 26,874,958 km (0.117 R)
• M52: 28,380,362 km (0.066 R)
• M53: 29,772,519 km (0.093 R)
• M54: 30,406,216 km (0.113 R)
• M55: 31,615,266 km (0.085 R)
• M56: 31,758,431 km (0.099 R)
• M57: 32,984,984 km (0.113 R)
• M58: 33,203,098 km (0.075 R)
• M59: 34,300,548 km (0.096 R)
• M60: 35,484,166 km (0.097 R)
• M61: 39,114,607 km (0.083 R)
• M62: 39,422,480 km (0.106 R)
• M63: 39,963,126 km (0.105 R)
• M64: 40,506,167 km (0.027 R)
• M65: 40,973,660 km (0.109 R)
• M66: 41,208,080 km (0.084 R)
• M67: 42,465,749 km (0.079 R)
• M68: 43,337,606 km (0.083 R)
• M69: 43,417,192 km (0.034 R)
• M70: 44,055,376 km (0.068 R)
• M71: 44,696,702 km (0.106 R)
• M72: 47,374,654 km (0.073 R)
• M73: 50,271,168 km (0.12 R)
• M74: 51,277,363 km (0.074 R)
• M75: 51,445,810 km (0.107 R)
• M76: 52,290,290 km (0.071 R)
• M77: 52,544,457 km (0.063 R)
• M78: 53,139,408 km (0.096 R)
• M79: 55,713,837 km (0.066 R)
• M80: 56,060,156 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.3

Radius: 7.4

Gravity: 14.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 11.61 AU - 14.01 AU

Year: 20160 Days

Day: 22.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,092,581 km

• M1: 105,167 km (0.059 R)
• M2: 160,369 km (0.118 R)
• M3: 318,344 km (0.104 R)
• M4: 389,403 km (0.08 R)
• M5: 466,895 km (0.06 R)
• M6: 1,510,639 km (0.108 R)
• M7: 2,144,934 km (0.077 R)
• M8: 2,397,605 km (0.066 R)
• M9: 2,892,026 km (0.086 R)
• M10: 3,050,600 km (0.067 R)
• M11: 3,417,563 km (0.094 R)
• M12: 4,148,798 km (0.11 R)
• M13: 4,554,956 km (0.046 R)
• M14: 5,211,990 km (0.071 R)
• M15: 5,650,012 km (0.089 R)
• M16: 5,798,713 km (0.117 R)
• M17: 6,509,452 km (0.1 R)
• M18: 6,717,543 km (0.12 R)
• M19: 7,626,499 km (0.087 R)
• M20: 7,735,855 km (0.032 R)
• M21: 8,067,364 km (0.1 R)
• M22: 8,178,964 km (0.081 R)
• M23: 8,516,607 km (0.114 R)
• M24: 8,916,482 km (0.096 R)
• M25: 9,793,574 km (0.116 R)
• M26: 11,628,990 km (0.1 R)
• M27: 11,881,661 km (0.068 R)
• M28: 12,328,061 km (0.112 R)
• M29: 12,715,221 km (0.076 R)
• M30: 12,845,072 km (0.077 R)
• M31: 14,370,521 km (0.089 R)
• M32: 16,870,601 km (0.1 R)
• M33: 17,372,202 km (0.066 R)
• M34: 18,024,150 km (0.079 R)
• M35: 18,980,080 km (0.114 R)
• M36: 19,277,630 km (0.109 R)
• M37: 19,576,527 km (0.094 R)
• M38: 19,801,821 km (0.11 R)
• M39: 21,017,603 km (0.11 R)
• M40: 21,867,469 km (0.076 R)
• M41: 22,414,099 km (0.112 R)
• M42: 23,282,216 km (0.086 R)
• M43: 23,920,400 km (0.107 R)
• M44: 24,161,253 km (0.096 R)
• M45: 26,613,461 km (0.097 R)
• M46: 27,029,792 km (0.093 R)
• M47: 27,448,217 km (0.103 R)
• M48: 29,315,049 km (0.119 R)
• M49: 30,698,231 km (0.119 R)
• M50: 30,959,878 km (0.069 R)
• M51: 31,837,568 km (0.106 R)
• M52: 34,248,039 km (0.094 R)
• M53: 35,064,544 km (0.063 R)
• M54: 37,552,058 km (0.071 R)
• M55: 37,738,606 km (0.107 R)
• M56: 38,487,792 km (0.099 R)
• M57: 38,770,083 km (0.083 R)
• M58: 39,526,001 km (0.08 R)
• M59: 39,715,692 km (0.105 R)
• M60: 40,956,307 km (0.066 R)
• M61: 42,016,058 km (0.055 R)
• M62: 43,573,521 km (0.096 R)
• M63: 45,447,384 km (0.119 R)
• M64: 45,745,682 km (0.057 R)
• M65: 46,144,361 km (0.034 R)
• M66: 46,945,308 km (0.102 R)
• M67: 50,605,818 km (0.067 R)
• M68: 50,914,887 km (0.118 R)
• M69: 51,224,704 km (0.057 R)
• M70: 51,949,955 km (0.099 R)
• M71: 54,251,518 km (0.089 R)
• M72: 54,567,918 km (0.07 R)
• M73: 54,779,150 km (0.052 R)
• M74: 57,550,600 km (0.057 R)
• M75: 57,658,011 km (0.073 R)
• M76: 57,765,572 km (0.097 R)
• M77: 60,367,229 km (0.112 R)
• M78: 60,914,009 km (0.108 R)
• M79: 61,682,344 km (0.084 R)
• M80: 63,006,734 km (0.085 R)
• M81: 65,347,043 km (0.081 R)
• M82: 66,133,479 km (0.102 R)
• M83: 67,036,152 km (0.113 R)
• M84: 71,147,999 km (0.076 R)
• M85: 71,841,236 km (0.119 R)
• M86: 75,693,830 km (0.069 R)
• M87: 77,348,532 km (0.101 R)
• M88: 77,467,163 km (0.1 R)
• M89: 77,823,356 km (0.063 R)
• M90: 77,942,286 km (0.099 R)
• M91: 78,537,685 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 14,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit