🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.85 AU - 0.97 AU

Year: 331 Days

Day: 22.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.84 AU - 1.1 AU

Year: 364 Days

Day: 27.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.94 AU - 1.2 AU

Year: 421 Days

Day: 13.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.58 AU - 2.9 AU

Year: 1727 Days

Day: 30.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,448,059 km

• M1: 119,230 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.6

Radius: 10.6

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.72 AU - 4.98 AU

Year: 3455 Days

Day: 5.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 62,448,059 km

• M1: 132,544 km (0.102 R)
• M2: 235,766 km (0.088 R)
• M3: 313,108 km (0.079 R)
• M4: 464,801 km (0.079 R)
• M5: 555,606 km (0.06 R)
• M6: 681,418 km (0.101 R)
• M7: 1,073,514 km (0.1 R)
• M8: 1,153,100 km (0.085 R)
• M9: 1,620,743 km (0.106 R)
• M10: 2,043,357 km (0.093 R)
• M11: 2,114,716 km (0.051 R)
• M12: 2,334,176 km (0.09 R)
• M13: 2,515,189 km (0.086 R)
• M14: 2,654,016 km (0.118 R)
• M15: 2,732,256 km (0.089 R)
• M16: 3,052,993 km (0.051 R)
• M17: 3,184,789 km (0.117 R)
• M18: 3,369,094 km (0.095 R)
• M19: 3,836,437 km (0.096 R)
• M20: 4,032,859 km (0.112 R)
• M21: 4,379,926 km (0.118 R)
• M22: 4,660,722 km (0.101 R)
• M23: 4,947,501 km (0.097 R)
• M24: 5,338,998 km (0.047 R)
• M25: 6,006,654 km (0.102 R)
• M26: 6,130,970 km (0.087 R)
• M27: 6,679,395 km (0.117 R)
• M28: 6,786,657 km (0.086 R)
• M29: 6,894,517 km (0.078 R)
• M30: 7,024,667 km (0.088 R)
• M31: 7,309,502 km (0.111 R)
• M32: 7,575,935 km (0.067 R)
• M33: 7,642,955 km (0.12 R)
• M34: 7,981,495 km (0.073 R)
• M35: 8,232,820 km (0.119 R)
• M36: 8,556,549 km (0.106 R)
• M37: 8,766,884 km (0.103 R)
• M38: 9,049,923 km (0.08 R)
• M39: 10,385,832 km (0.06 R)
• M40: 10,460,482 km (0.104 R)
• M41: 10,861,553 km (0.036 R)
• M42: 11,216,699 km (0.08 R)
• M43: 11,421,199 km (0.108 R)
• M44: 11,627,195 km (0.062 R)
• M45: 11,756,448 km (0.054 R)
• M46: 11,886,299 km (0.11 R)
• M47: 12,147,198 km (0.062 R)
• M48: 12,252,215 km (0.09 R)
• M49: 12,410,191 km (0.101 R)
• M50: 12,542,285 km (0.084 R)
• M51: 12,861,378 km (0.063 R)
• M52: 13,318,100 km (0.063 R)
• M53: 13,534,867 km (0.117 R)
• M54: 14,330,429 km (0.08 R)
• M55: 14,775,931 km (0.091 R)
• M56: 14,944,079 km (0.099 R)
• M57: 15,480,986 km (0.06 R)
• M58: 15,651,827 km (0.108 R)
• M59: 15,823,266 km (0.1 R)
• M60: 16,982,500 km (0.061 R)
• M61: 17,158,726 km (0.098 R)
• M62: 17,899,684 km (0.086 R)
• M63: 18,289,088 km (0.062 R)
• M64: 18,439,583 km (0.104 R)
• M65: 18,650,965 km (0.051 R)
• M66: 18,832,876 km (0.079 R)
• M67: 19,045,754 km (0.085 R)
• M68: 19,781,775 km (0.08 R)
• M69: 20,215,459 km (0.119 R)
• M70: 21,060,687 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.2

Radius: 13.3

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.3 AU - 7.68 AU

Year: 7806 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 62,448,059 km

• M1: 172,786 km (0.095 R)
• M2: 294,259 km (0.1 R)
• M3: 389,104 km (0.092 R)
• M4: 519,703 km (0.114 R)
• M5: 602,879 km (0.086 R)
• M6: 726,298 km (0.105 R)
• M7: 872,305 km (0.112 R)
• M8: 975,677 km (0.057 R)
• M9: 1,083,537 km (0.1 R)
• M10: 1,210,247 km (0.1 R)
• M11: 1,417,889 km (0.101 R)
• M12: 1,886,130 km (0.115 R)
• M13: 1,971,700 km (0.045 R)
• M14: 2,327,593 km (0.11 R)
• M15: 2,919,851 km (0.107 R)
• M16: 3,473,214 km (0.105 R)
• M17: 3,664,998 km (0.118 R)
• M18: 4,284,483 km (0.095 R)
• M19: 4,513,667 km (0.093 R)
• M20: 4,699,916 km (0.109 R)
• M21: 5,470,944 km (0.116 R)
• M22: 5,594,960 km (0.103 R)
• M23: 5,719,875 km (0.077 R)
• M24: 6,177,794 km (0.096 R)
• M25: 6,726,818 km (0.044 R)
• M26: 6,886,738 km (0.078 R)
• M27: 6,994,000 km (0.107 R)
• M28: 7,346,452 km (0.12 R)
• M29: 7,511,010 km (0.097 R)
• M30: 7,593,887 km (0.112 R)
• M31: 9,165,263 km (0.051 R)
• M32: 9,402,226 km (0.116 R)
• M33: 9,521,306 km (0.056 R)
• M34: 9,731,192 km (0.113 R)
• M35: 10,094,416 km (0.101 R)
• M36: 11,242,280 km (0.086 R)
• M37: 12,106,058 km (0.116 R)
• M38: 12,268,372 km (0.094 R)
• M39: 12,366,059 km (0.072 R)
• M40: 13,024,290 km (0.113 R)
• M41: 13,559,102 km (0.063 R)
• M42: 13,727,849 km (0.065 R)
• M43: 13,897,044 km (0.089 R)
• M44: 14,340,601 km (0.052 R)
• M45: 15,311,641 km (0.05 R)
• M46: 15,946,983 km (0.091 R)
• M47: 16,447,239 km (0.093 R)
• M48: 16,627,205 km (0.086 R)
• M49: 17,170,844 km (0.09 R)
• M50: 17,867,820 km (0.056 R)
• M51: 18,611,621 km (0.057 R)
• M52: 19,403,442 km (0.112 R)
• M53: 20,167,887 km (0.048 R)
• M54: 20,283,377 km (0.083 R)
• M55: 21,254,566 km (0.062 R)
• M56: 21,607,767 km (0.116 R)
• M57: 22,719,578 km (0.105 R)
• M58: 24,709,529 km (0.11 R)
• M59: 25,829,718 km (0.058 R)
• M60: 26,164,817 km (0.094 R)
• M61: 26,712,495 km (0.106 R)
• M62: 27,947,874 km (0.075 R)
• M63: 28,378,118 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.8

Radius: 8.3

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.1 AU - 11.62 AU

Year: 12698 Days

Day: 11.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,448,059 km

• M1: 149,897 km (0.094 R)
• M2: 209,587 km (0.07 R)
• M3: 298,597 km (0.114 R)
• M4: 439,519 km (0.117 R)
• M5: 645,365 km (0.053 R)
• M6: 699,071 km (0.101 R)
• M7: 954,285 km (0.039 R)
• M8: 1,292,526 km (0.104 R)
• M9: 1,361,939 km (0.085 R)
• M10: 1,418,188 km (0.093 R)
• M11: 1,696,889 km (0.118 R)
• M12: 1,788,443 km (0.058 R)
• M13: 1,866,084 km (0.116 R)
• M14: 1,976,786 km (0.112 R)
• M15: 2,106,039 km (0.072 R)
• M16: 2,254,739 km (0.072 R)
• M17: 2,721,634 km (0.089 R)
• M18: 3,030,853 km (0.083 R)
• M19: 3,237,148 km (0.104 R)
• M20: 3,506,125 km (0.105 R)
• M21: 3,722,743 km (0.086 R)
• M22: 3,802,628 km (0.077 R)
• M23: 4,127,704 km (0.091 R)
• M24: 4,398,477 km (0.103 R)
• M25: 4,696,625 km (0.106 R)
• M26: 4,848,168 km (0.085 R)
• M27: 5,023,347 km (0.077 R)
• M28: 5,156,040 km (0.038 R)
• M29: 5,334,959 km (0.04 R)
• M30: 6,047,195 km (0.058 R)
• M31: 6,235,987 km (0.11 R)
• M32: 7,333,138 km (0.071 R)
• M33: 7,942,600 km (0.04 R)
• M34: 8,436,422 km (0.097 R)
• M35: 8,940,418 km (0.119 R)
• M36: 9,020,901 km (0.06 R)
• M37: 9,236,621 km (0.096 R)
• M38: 9,290,776 km (0.089 R)
• M39: 9,399,533 km (0.117 R)
• M40: 9,481,363 km (0.101 R)
• M41: 9,618,245 km (0.112 R)
• M42: 9,783,402 km (0.102 R)
• M43: 10,312,529 km (0.095 R)
• M44: 10,509,849 km (0.094 R)
• M45: 10,965,674 km (0.119 R)
• M46: 11,632,132 km (0.108 R)
• M47: 11,808,059 km (0.1 R)
• M48: 12,132,986 km (0.113 R)
• M49: 12,581,031 km (0.046 R)
• M50: 12,701,308 km (0.105 R)
• M51: 13,400,828 km (0.101 R)
• M52: 14,332,074 km (0.09 R)
• M53: 14,678,693 km (0.111 R)
• M54: 14,741,973 km (0.106 R)
• M55: 15,380,307 km (0.042 R)
• M56: 15,605,751 km (0.119 R)
• M57: 15,767,466 km (0.063 R)
• M58: 16,125,454 km (0.119 R)
• M59: 16,256,202 km (0.091 R)
• M60: 16,387,250 km (0.034 R)
• M61: 17,015,112 km (0.119 R)
• M62: 17,516,265 km (0.087 R)
• M63: 17,954,437 km (0.054 R)
• M64: 18,362,241 km (0.073 R)
• M65: 18,945,074 km (0.05 R)
• M66: 19,743,478 km (0.062 R)
• M67: 19,813,340 km (0.083 R)
• M68: 19,883,352 km (0.111 R)
• M69: 20,234,758 km (0.06 R)
• M70: 20,552,653 km (0.12 R)
• M71: 20,659,017 km (0.119 R)
• M72: 21,229,284 km (0.097 R)
• M73: 21,408,652 km (0.107 R)
• M74: 22,312,522 km (0.065 R)
• M75: 22,860,948 km (0.112 R)
• M76: 23,265,910 km (0.06 R)
• M77: 24,457,457 km (0.091 R)
• M78: 24,909,392 km (0.079 R)
• M79: 25,288,024 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481

Radius: 4.2

Gravity: 27.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.9 AU - 14 AU

Year: 17746 Days

Day: 16.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 170.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,448,059 km

• M1: 57,745 km (0.094 R)
• M2: 134,189 km (0.08 R)
• M3: 166,802 km (0.117 R)
• M4: 409,449 km (0.099 R)
• M5: 496,366 km (0.06 R)
• M6: 835,205 km (0.118 R)
• M7: 1,517,371 km (0.104 R)
• M8: 1,850,526 km (0.117 R)
• M9: 1,966,464 km (0.04 R)
• M10: 2,025,406 km (0.075 R)
• M11: 2,055,026 km (0.065 R)
• M12: 2,453,854 km (0.108 R)
• M13: 2,645,938 km (0.086 R)
• M14: 2,743,775 km (0.059 R)
• M15: 3,823,123 km (0.071 R)
• M16: 3,859,775 km (0.072 R)
• M17: 5,138,388 km (0.117 R)
• M18: 5,549,632 km (0.088 R)
• M19: 5,886,078 km (0.116 R)
• M20: 5,971,199 km (0.084 R)
• M21: 6,013,984 km (0.082 R)
• M22: 6,229,255 km (0.115 R)
• M23: 6,403,238 km (0.099 R)
• M24: 6,667,128 km (0.111 R)
• M25: 7,342,712 km (0.112 R)
• M26: 8,086,812 km (0.095 R)
• M27: 8,372,095 km (0.07 R)
• M28: 9,645,772 km (0.12 R)
• M29: 10,253,737 km (0.085 R)
• M30: 10,407,673 km (0.093 R)
• M31: 11,083,407 km (0.075 R)
• M32: 11,347,148 km (0.106 R)
• M33: 11,666,240 km (0.113 R)
• M34: 11,934,469 km (0.091 R)
• M35: 12,258,947 km (0.077 R)
• M36: 12,751,274 km (0.049 R)
• M37: 13,194,233 km (0.08 R)
• M38: 13,868,022 km (0.084 R)
• M39: 14,095,111 km (0.075 R)
• M40: 15,249,109 km (0.072 R)
• M41: 15,307,602 km (0.065 R)
• M42: 15,542,172 km (0.082 R)
• M43: 15,718,996 km (0.049 R)
• M44: 15,896,569 km (0.118 R)
• M45: 16,552,855 km (0.117 R)
• M46: 16,854,145 km (0.11 R)
• M47: 16,975,170 km (0.116 R)
• M48: 19,455,502 km (0.057 R)
• M49: 19,709,669 km (0.103 R)
• M50: 19,837,126 km (0.12 R)
• M51: 20,414,425 km (0.101 R)
• M52: 22,710,752 km (0.113 R)
• M53: 24,195,511 km (0.041 R)
• M54: 24,400,460 km (0.113 R)
• M55: 25,572,410 km (0.113 R)
• M56: 25,781,099 km (0.062 R)
• M57: 25,920,524 km (0.12 R)
• M58: 26,974,441 km (0.063 R)
• M59: 27,542,165 km (0.081 R)
• M60: 28,473,112 km (0.106 R)
• M61: 28,617,325 km (0.079 R)
• M62: 29,196,268 km (0.063 R)
• M63: 29,633,094 km (0.088 R)
• M64: 29,998,711 km (0.108 R)
• M65: 30,660,682 km (0.091 R)
• M66: 33,965,299 km (0.075 R)
• M67: 35,040,160 km (0.114 R)
• M68: 35,426,870 km (0.081 R)
• M69: 35,581,854 km (0.073 R)
• M70: 36,360,361 km (0.062 R)
• M71: 37,380,918 km (0.07 R)
• M72: 37,934,280 km (0.041 R)
• M73: 38,013,567 km (0.117 R)
• M74: 39,129,268 km (0.108 R)
• M75: 41,719,555 km (0.088 R)
• M76: 43,698,286 km (0.108 R)
• M77: 46,045,177 km (0.109 R)
• M78: 46,468,539 km (0.097 R)
• M79: 46,978,219 km (0.11 R)
• M80: 47,831,974 km (0.109 R)
• M81: 47,917,694 km (0.116 R)
• M82: 48,776,984 km (0.1 R)
• M83: 49,035,788 km (0.085 R)
• M84: 49,814,894 km (0.104 R)
• M85: 51,560,851 km (0.044 R)
• M86: 52,441,234 km (0.115 R)
• M87: 52,706,471 km (0.065 R)
• M88: 53,949,480 km (0.118 R)
• M89: 57,280,875 km (0.059 R)
• M90: 57,736,101 km (0.075 R)
• M91: 57,827,356 km (0.092 R)
• M92: 58,558,740 km (0.054 R)
• M93: 60,400,290 km (0.095 R)
• M94: 60,770,993 km (0.11 R)
• M95: 60,863,744 km (0.113 R)
• M96: 61,980,642 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 14,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit