🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.51 AU - 0.55 AU

Year: 143 Days

Day: 13.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.15 AU - 1.21 AU

Year: 475 Days

Day: 36.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.29 AU - 2.73 AU

Year: 1475 Days

Day: 14.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,996,714 km

• M1: 422,315 km (0.113 R)
• M2: 1,389,166 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.36 AU - 5.04 AU

Year: 3192 Days

Day: 31.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.9

Radius: 10.3

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.99 AU - 5.59 AU

Year: 4512 Days

Day: 12.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,996,714 km

• M1: 157,527 km (0.075 R)
• M2: 273,615 km (0.109 R)
• M3: 437,873 km (0.036 R)
• M4: 518,357 km (0.112 R)
• M5: 685,308 km (0.035 R)
• M6: 757,414 km (0.034 R)
• M7: 1,232,088 km (0.094 R)
• M8: 1,414,149 km (0.097 R)
• M9: 1,839,306 km (0.085 R)
• M10: 1,995,486 km (0.086 R)
• M11: 2,982,832 km (0.119 R)
• M12: 3,188,230 km (0.11 R)
• M13: 3,548,013 km (0.084 R)
• M14: 3,612,938 km (0.044 R)
• M15: 3,743,836 km (0.12 R)
• M16: 4,100,777 km (0.118 R)
• M17: 4,214,621 km (0.099 R)
• M18: 4,352,550 km (0.037 R)
• M19: 4,609,559 km (0.097 R)
• M20: 4,704,255 km (0.066 R)
• M21: 4,775,613 km (0.079 R)
• M22: 5,040,700 km (0.081 R)
• M23: 5,236,524 km (0.102 R)
• M24: 5,509,989 km (0.087 R)
• M25: 6,305,550 km (0.073 R)
• M26: 6,463,825 km (0.081 R)
• M27: 6,837,969 km (0.084 R)
• M28: 7,219,294 km (0.062 R)
• M29: 7,832,496 km (0.103 R)
• M30: 8,002,588 km (0.073 R)
• M31: 8,520,496 km (0.116 R)
• M32: 8,901,223 km (0.089 R)
• M33: 8,989,934 km (0.086 R)
• M34: 9,108,566 km (0.081 R)
• M35: 9,257,715 km (0.036 R)
• M36: 9,618,844 km (0.113 R)
• M37: 9,740,168 km (0.096 R)
• M38: 9,892,758 km (0.111 R)
• M39: 10,354,865 km (0.095 R)
• M40: 10,510,597 km (0.105 R)
• M41: 11,396,665 km (0.079 R)
• M42: 11,654,123 km (0.104 R)
• M43: 11,718,899 km (0.12 R)
• M44: 11,913,675 km (0.09 R)
• M45: 12,044,125 km (0.114 R)
• M46: 12,339,431 km (0.08 R)
• M47: 12,504,587 km (0.063 R)
• M48: 13,544,442 km (0.098 R)
• M49: 13,954,340 km (0.095 R)
• M50: 14,403,133 km (0.064 R)
• M51: 14,507,403 km (0.078 R)
• M52: 14,786,702 km (0.107 R)
• M53: 15,244,173 km (0.114 R)
• M54: 15,670,527 km (0.099 R)
• M55: 15,813,692 km (0.112 R)
• M56: 15,993,060 km (0.114 R)
• M57: 16,353,890 km (0.117 R)
• M58: 16,790,416 km (0.097 R)
• M59: 17,230,832 km (0.086 R)
• M60: 18,010,686 km (0.048 R)
• M61: 18,574,820 km (0.043 R)
• M62: 19,030,196 km (0.041 R)
• M63: 20,223,837 km (0.094 R)
• M64: 20,496,703 km (0.111 R)
• M65: 21,283,139 km (0.074 R)
• M66: 21,441,564 km (0.092 R)
• M67: 22,119,392 km (0.065 R)
• M68: 22,360,244 km (0.081 R)
• M69: 23,129,028 km (0.063 R)
• M70: 23,332,780 km (0.111 R)
• M71: 24,029,906 km (0.092 R)
• M72: 24,900,416 km (0.115 R)
• M73: 25,697,025 km (0.081 R)
• M74: 26,246,946 km (0.118 R)
• M75: 26,544,646 km (0.09 R)
• M76: 26,886,178 km (0.119 R)
• M77: 27,444,328 km (0.112 R)
• M78: 28,223,583 km (0.115 R)
• M79: 28,484,931 km (0.043 R)
• M80: 28,790,858 km (0.109 R)
• M81: 29,010,019 km (0.09 R)
• M82: 29,317,892 km (0.092 R)
• M83: 29,450,136 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.7

Radius: 12.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.34 AU - 7.5 AU

Year: 6033 Days

Day: 14.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 71,996,714 km

• M1: 272,567 km (0.102 R)
• M2: 455,376 km (0.103 R)
• M3: 650,751 km (0.063 R)
• M4: 785,239 km (0.09 R)
• M5: 1,041,052 km (0.036 R)
• M6: 1,201,869 km (0.054 R)
• M7: 1,387,071 km (0.031 R)
• M8: 1,582,147 km (0.112 R)
• M9: 1,786,498 km (0.092 R)
• M10: 1,892,114 km (0.05 R)
• M11: 2,109,629 km (0.065 R)
• M12: 2,259,377 km (0.119 R)
• M13: 2,609,286 km (0.078 R)
• M14: 2,811,393 km (0.076 R)
• M15: 3,102,959 km (0.114 R)
• M16: 3,188,080 km (0.096 R)
• M17: 3,581,223 km (0.026 R)
• M18: 3,806,368 km (0.107 R)
• M19: 4,247,084 km (0.117 R)
• M20: 4,413,736 km (0.069 R)
• M21: 4,582,482 km (0.097 R)
• M22: 4,704,255 km (0.089 R)
• M23: 5,227,997 km (0.104 R)
• M24: 5,458,228 km (0.065 R)
• M25: 6,195,745 km (0.11 R)
• M26: 7,161,549 km (0.1 R)
• M27: 7,246,521 km (0.096 R)
• M28: 8,411,589 km (0.099 R)
• M29: 8,954,929 km (0.097 R)
• M30: 9,046,632 km (0.114 R)
• M31: 9,261,604 km (0.059 R)
• M32: 9,696,934 km (0.075 R)
• M33: 9,854,012 km (0.108 R)
• M34: 10,330,481 km (0.101 R)
• M35: 11,305,859 km (0.075 R)
• M36: 11,604,157 km (0.092 R)
• M37: 12,073,446 km (0.041 R)
• M38: 12,174,873 km (0.112 R)
• M39: 12,514,759 km (0.083 R)
• M40: 12,720,307 km (0.102 R)
• M41: 12,961,459 km (0.089 R)
• M42: 13,099,986 km (0.093 R)
• M43: 13,273,819 km (0.094 R)
• M44: 13,799,805 km (0.104 R)
• M45: 14,047,689 km (0.099 R)
• M46: 15,308,949 km (0.119 R)
• M47: 15,712,863 km (0.081 R)
• M48: 15,860,516 km (0.072 R)
• M49: 16,832,154 km (0.077 R)
• M50: 17,172,938 km (0.104 R)
• M51: 19,265,513 km (0.098 R)
• M52: 19,502,925 km (0.066 R)
• M53: 20,664,253 km (0.062 R)
• M54: 20,826,268 km (0.1 R)
• M55: 20,988,581 km (0.077 R)
• M56: 21,478,365 km (0.118 R)
• M57: 22,178,483 km (0.05 R)
• M58: 22,552,178 km (0.082 R)
• M59: 22,635,504 km (0.074 R)
• M60: 23,179,592 km (0.054 R)
• M61: 23,305,852 km (0.079 R)
• M62: 23,685,681 km (0.085 R)
• M63: 23,812,839 km (0.076 R)
• M64: 24,494,557 km (0.118 R)
• M65: 24,794,800 km (0.06 R)
• M66: 25,139,473 km (0.078 R)
• M67: 25,225,941 km (0.115 R)
• M68: 25,399,026 km (0.067 R)
• M69: 27,908,829 km (0.062 R)
• M70: 30,083,085 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.5

Radius: 12.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.7 AU - 14.3 AU

Year: 15416 Days

Day: 10.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,996,714 km

• M1: 179,966 km (0.111 R)
• M2: 340,934 km (0.098 R)
• M3: 528,380 km (0.101 R)
• M4: 636,988 km (0.071 R)
• M5: 946,506 km (0.057 R)
• M6: 1,066,334 km (0.073 R)
• M7: 1,743,862 km (0.056 R)
• M8: 1,959,283 km (0.118 R)
• M9: 2,275,832 km (0.069 R)
• M10: 2,608,987 km (0.091 R)
• M11: 3,756,103 km (0.044 R)
• M12: 4,266,082 km (0.106 R)
• M13: 4,382,320 km (0.117 R)
• M14: 4,797,903 km (0.027 R)
• M15: 5,226,351 km (0.057 R)
• M16: 5,413,797 km (0.103 R)
• M17: 5,667,216 km (0.091 R)
• M18: 6,218,634 km (0.089 R)
• M19: 6,685,828 km (0.094 R)
• M20: 6,855,322 km (0.085 R)
• M21: 7,233,506 km (0.059 R)
• M22: 7,442,793 km (0.118 R)
• M23: 7,618,720 km (0.074 R)
• M24: 8,372,394 km (0.07 R)
• M25: 10,222,471 km (0.047 R)
• M26: 11,173,315 km (0.051 R)
• M27: 11,374,973 km (0.085 R)
• M28: 11,496,596 km (0.034 R)
• M29: 12,235,161 km (0.095 R)
• M30: 13,543,095 km (0.051 R)
• M31: 15,519,732 km (0.088 R)
• M32: 15,609,640 km (0.1 R)
• M33: 16,426,893 km (0.111 R)
• M34: 16,656,377 km (0.113 R)
• M35: 16,887,056 km (0.118 R)
• M36: 19,250,404 km (0.075 R)
• M37: 20,126,299 km (0.072 R)
• M38: 20,668,143 km (0.099 R)
• M39: 21,114,991 km (0.086 R)
• M40: 21,314,555 km (0.113 R)
• M41: 21,564,982 km (0.044 R)
• M42: 23,345,047 km (0.102 R)
• M43: 23,499,731 km (0.115 R)
• M44: 23,914,117 km (0.095 R)
• M45: 24,018,088 km (0.119 R)
• M46: 25,171,787 km (0.044 R)
• M47: 26,022,101 km (0.091 R)
• M48: 26,236,175 km (0.087 R)
• M49: 27,206,766 km (0.057 R)
• M50: 27,424,132 km (0.087 R)
• M51: 28,905,749 km (0.108 R)
• M52: 29,461,057 km (0.115 R)
• M53: 29,740,206 km (0.073 R)
• M54: 30,695,389 km (0.077 R)
• M55: 30,921,581 km (0.079 R)
• M56: 31,603,597 km (0.077 R)
• M57: 32,003,622 km (0.073 R)
• M58: 32,520,632 km (0.108 R)
• M59: 33,156,124 km (0.082 R)
• M60: 33,272,212 km (0.086 R)
• M61: 33,446,344 km (0.075 R)
• M62: 33,562,731 km (0.091 R)
• M63: 34,204,955 km (0.079 R)
• M64: 34,498,316 km (0.095 R)
• M65: 34,792,426 km (0.099 R)
• M66: 35,620,300 km (0.04 R)
• M67: 36,394,918 km (0.111 R)
• M68: 37,054,794 km (0.115 R)
• M69: 37,416,223 km (0.053 R)
• M70: 39,241,616 km (0.076 R)
• M71: 39,794,829 km (0.052 R)
• M72: 40,041,516 km (0.104 R)
• M73: 40,227,017 km (0.071 R)
• M74: 40,598,618 km (0.108 R)
• M75: 41,845,516 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.9

Radius: 5.9

Gravity: 26.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.37 AU - 14.15 AU

Year: 15920 Days

Day: 22.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,996,714 km

• M1: 392,395 km (0.086 R)
• M2: 877,541 km (0.111 R)
• M3: 1,130,362 km (0.037 R)
• M4: 1,348,774 km (0.101 R)
• M5: 2,047,696 km (0.077 R)
• M6: 2,347,789 km (0.028 R)
• M7: 2,626,041 km (0.078 R)
• M8: 2,697,399 km (0.085 R)
• M9: 2,951,716 km (0.106 R)
• M10: 3,063,166 km (0.082 R)
• M11: 3,840,925 km (0.03 R)
• M12: 4,462,355 km (0.073 R)
• M13: 4,763,047 km (0.102 R)
• M14: 5,936,193 km (0.104 R)
• M15: 6,410,119 km (0.1 R)
• M16: 6,651,720 km (0.087 R)
• M17: 7,800,781 km (0.117 R)
• M18: 7,903,555 km (0.116 R)
• M19: 8,266,928 km (0.101 R)
• M20: 8,582,729 km (0.056 R)
• M21: 9,063,836 km (0.094 R)
• M22: 9,940,479 km (0.067 R)
• M23: 10,502,219 km (0.037 R)
• M24: 11,247,516 km (0.048 R)
• M25: 11,305,560 km (0.07 R)
• M26: 12,728,385 km (0.108 R)
• M27: 13,031,919 km (0.054 R)
• M28: 13,092,955 km (0.095 R)
• M29: 13,399,182 km (0.114 R)
• M30: 13,460,816 km (0.102 R)
• M31: 14,269,542 km (0.076 R)
• M32: 14,521,465 km (0.102 R)
• M33: 14,584,745 km (0.099 R)
• M34: 15,350,686 km (0.083 R)
• M35: 16,064,119 km (0.104 R)
• M36: 16,129,493 km (0.098 R)
• M37: 17,658,084 km (0.066 R)
• M38: 18,064,392 km (0.077 R)
• M39: 18,473,841 km (0.103 R)
• M40: 18,817,318 km (0.112 R)
• M41: 18,955,247 km (0.094 R)
• M42: 19,162,889 km (0.092 R)
• M43: 19,720,291 km (0.118 R)
• M44: 20,071,247 km (0.094 R)
• M45: 23,396,359 km (0.097 R)
• M46: 23,767,811 km (0.076 R)
• M47: 23,842,460 km (0.103 R)
• M48: 25,045,825 km (0.092 R)
• M49: 27,667,827 km (0.086 R)
• M50: 28,851,894 km (0.101 R)
• M51: 29,570,413 km (0.101 R)
• M52: 29,730,931 km (0.081 R)
• M53: 30,213,983 km (0.106 R)
• M54: 30,943,422 km (0.088 R)
• M55: 31,433,056 km (0.114 R)
• M56: 31,514,886 km (0.047 R)
• M57: 31,842,954 km (0.117 R)
• M58: 33,166,596 km (0.051 R)
• M59: 34,423,816 km (0.067 R)
• M60: 34,930,953 km (0.054 R)
• M61: 35,867,286 km (0.115 R)
• M62: 36,038,426 km (0.093 R)
• M63: 36,984,483 km (0.107 R)
• M64: 37,070,801 km (0.093 R)
• M65: 37,417,120 km (0.098 R)
• M66: 38,637,689 km (0.049 R)
• M67: 39,340,949 km (0.091 R)
• M68: 41,207,182 km (0.101 R)
• M69: 43,557,365 km (0.092 R)
• M70: 45,857,731 km (0.119 R)
• M71: 46,695,479 km (0.084 R)
• M72: 46,882,477 km (0.076 R)
• M73: 47,069,474 km (0.062 R)
• M74: 49,144,097 km (0.076 R)
• M75: 49,239,092 km (0.06 R)
• M76: 49,334,236 km (0.064 R)
• M77: 49,715,112 km (0.107 R)
• M78: 50,001,293 km (0.079 R)
• M79: 52,020,715 km (0.101 R)
• M80: 52,505,561 km (0.058 R)
• M81: 52,894,366 km (0.092 R)
• M82: 53,284,218 km (0.047 R)
• M83: 56,635,959 km (0.118 R)
• M84: 57,935,515 km (0.115 R)
• M85: 58,941,711 km (0.068 R)
• M86: 59,244,796 km (0.081 R)
• M87: 61,380,306 km (0.107 R)
• M88: 62,817,941 km (0.095 R)
• M89: 64,266,647 km (0.1 R)
• M90: 65,621,704 km (0.118 R)
• M91: 66,670,535 km (0.081 R)
• M92: 67,302,436 km (0.054 R)
• M93: 68,359,944 km (0.056 R)
• M94: 70,384,452 km (0.105 R)
• M95: 70,920,611 km (0.072 R)
• M96: 71,565,677 km (0.055 R)
• M97: 71,781,098 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 11,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit