🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.9 AU - 1.06 AU

Year: 353 Days

Day: 25.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 97,390,161 km

• M1: 55,501 km (0.025 R)
• M2: 81,381 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.9 AU - 1.42 AU

Year: 454 Days

Day: 33.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 97,390,161 km

• M1: 334,501 km (0.065 R)
• M2: 639,980 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.19 AU - 2.35 AU

Year: 1243 Days

Day: 47.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.2

Radius: 9.5

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.81 AU - 5.99 AU

Year: 5208 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 97,390,161 km

• M1: 121,025 km (0.107 R)
• M2: 455,526 km (0.102 R)
• M3: 686,953 km (0.107 R)
• M4: 803,490 km (0.078 R)
• M5: 969,843 km (0.049 R)
• M6: 1,193,941 km (0.093 R)
• M7: 1,744,760 km (0.074 R)
• M8: 1,871,021 km (0.086 R)
• M9: 2,000,423 km (0.117 R)
• M10: 2,486,616 km (0.083 R)
• M11: 2,608,837 km (0.102 R)
• M12: 2,670,621 km (0.095 R)
• M13: 2,838,021 km (0.066 R)
• M14: 3,227,125 km (0.066 R)
• M15: 3,315,986 km (0.095 R)
• M16: 3,428,185 km (0.037 R)
• M17: 3,702,697 km (0.085 R)
• M18: 5,521,358 km (0.102 R)
• M19: 5,654,800 km (0.091 R)
• M20: 5,762,211 km (0.076 R)
• M21: 6,143,985 km (0.09 R)
• M22: 6,449,613 km (0.099 R)
• M23: 6,731,755 km (0.102 R)
• M24: 7,661,954 km (0.117 R)
• M25: 7,781,034 km (0.096 R)
• M26: 7,991,069 km (0.118 R)
• M27: 8,385,858 km (0.075 R)
• M28: 9,480,466 km (0.072 R)
• M29: 10,322,403 km (0.118 R)
• M30: 10,919,298 km (0.068 R)
• M31: 11,188,275 km (0.088 R)
• M32: 11,289,703 km (0.12 R)
• M33: 11,869,993 km (0.086 R)
• M34: 12,250,869 km (0.113 R)
• M35: 12,495,162 km (0.119 R)
• M36: 12,741,251 km (0.085 R)
• M37: 12,953,380 km (0.059 R)
• M38: 13,273,819 km (0.1 R)
• M39: 13,596,801 km (0.114 R)
• M40: 13,741,312 km (0.08 R)
• M41: 14,031,682 km (0.068 R)
• M42: 14,214,191 km (0.101 R)
• M43: 14,360,648 km (0.094 R)
• M44: 14,877,658 km (0.087 R)
• M45: 14,989,258 km (0.1 R)
• M46: 15,138,407 km (0.074 R)
• M47: 15,740,239 km (0.101 R)
• M48: 16,426,594 km (0.104 R)
• M49: 16,657,573 km (0.082 R)
• M50: 16,812,108 km (0.061 R)
• M51: 18,583,646 km (0.06 R)
• M52: 18,945,074 km (0.054 R)
• M53: 19,066,099 km (0.057 R)
• M54: 19,715,653 km (0.077 R)
• M55: 20,002,133 km (0.092 R)
• M56: 20,125,402 km (0.063 R)
• M57: 20,786,774 km (0.082 R)
• M58: 21,371,253 km (0.083 R)
• M59: 22,045,939 km (0.115 R)
• M60: 22,215,733 km (0.096 R)
• M61: 22,556,517 km (0.037 R)
• M62: 22,856,311 km (0.103 R)
• M63: 23,763,173 km (0.082 R)
• M64: 23,980,838 km (0.066 R)
• M65: 24,068,053 km (0.1 R)
• M66: 24,813,948 km (0.054 R)
• M67: 25,123,167 km (0.114 R)
• M68: 25,256,160 km (0.086 R)
• M69: 25,656,484 km (0.037 R)
• M70: 25,790,374 km (0.113 R)
• M71: 25,969,293 km (0.069 R)
• M72: 26,463,415 km (0.085 R)
• M73: 27,278,723 km (0.076 R)
• M74: 27,415,306 km (0.088 R)
• M75: 27,597,965 km (0.065 R)
• M76: 27,780,923 km (0.118 R)
• M77: 28,194,112 km (0.092 R)
• M78: 28,563,170 km (0.108 R)
• M79: 28,840,973 km (0.09 R)
• M80: 29,166,199 km (0.109 R)
• M81: 29,305,924 km (0.041 R)
• M82: 30,621,188 km (0.104 R)
• M83: 30,952,996 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.3

Radius: 11.3

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.95 AU - 9.13 AU

Year: 8285 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 97,390,161 km

• M1: 167,998 km (0.075 R)
• M2: 338,091 km (0.071 R)
• M3: 609,911 km (0.05 R)
• M4: 709,543 km (0.104 R)
• M5: 881,879 km (0.115 R)
• M6: 1,663,678 km (0.061 R)
• M7: 1,779,317 km (0.066 R)
• M8: 1,988,305 km (0.055 R)
• M9: 2,080,458 km (0.111 R)
• M10: 2,158,398 km (0.098 R)
• M11: 2,398,054 km (0.034 R)
• M12: 2,579,516 km (0.109 R)
• M13: 2,765,616 km (0.086 R)
• M14: 3,572,547 km (0.071 R)
• M15: 3,895,678 km (0.084 R)
• M16: 4,090,155 km (0.033 R)
• M17: 4,327,866 km (0.082 R)
• M18: 4,408,200 km (0.082 R)
• M19: 4,984,003 km (0.089 R)
• M20: 5,131,805 km (0.118 R)
• M21: 5,583,741 km (0.047 R)
• M22: 6,161,039 km (0.103 R)
• M23: 7,420,503 km (0.09 R)
• M24: 8,153,832 km (0.106 R)
• M25: 8,403,511 km (0.105 R)
• M26: 8,579,737 km (0.104 R)
• M27: 8,987,242 km (0.078 R)
• M28: 10,489,952 km (0.109 R)
• M29: 10,898,205 km (0.036 R)
• M30: 11,395,169 km (0.104 R)
• M31: 11,786,667 km (0.068 R)
• M32: 12,583,126 km (0.067 R)
• M33: 12,958,916 km (0.113 R)
• M34: 13,573,613 km (0.119 R)
• M35: 13,691,796 km (0.095 R)
• M36: 13,988,747 km (0.078 R)
• M37: 14,953,354 km (0.099 R)
• M38: 15,320,617 km (0.096 R)
• M39: 15,443,587 km (0.107 R)
• M40: 15,597,972 km (0.083 R)
• M41: 15,814,888 km (0.117 R)
• M42: 16,914,433 km (0.086 R)
• M43: 17,425,310 km (0.082 R)
• M44: 17,650,305 km (0.065 R)
• M45: 17,941,273 km (0.1 R)
• M46: 19,219,736 km (0.114 R)
• M47: 20,358,325 km (0.106 R)
• M48: 20,459,902 km (0.117 R)
• M49: 20,799,490 km (0.055 R)
• M50: 22,560,256 km (0.098 R)
• M51: 22,875,908 km (0.075 R)
• M52: 23,087,290 km (0.112 R)
• M53: 23,228,510 km (0.099 R)
• M54: 23,760,630 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805

Radius: 12.7

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.94 AU - 9.76 AU

Year: 9569 Days

Day: 13.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,390,161 km

• M1: 162,314 km (0.119 R)
• M2: 425,157 km (0.07 R)
• M3: 1,286,542 km (0.099 R)
• M4: 1,435,990 km (0.089 R)
• M5: 1,614,161 km (0.099 R)
• M6: 1,799,962 km (0.104 R)
• M7: 1,895,555 km (0.085 R)
• M8: 2,347,639 km (0.058 R)
• M9: 2,452,807 km (0.103 R)
• M10: 2,559,470 km (0.097 R)
• M11: 2,805,409 km (0.08 R)
• M12: 3,116,722 km (0.108 R)
• M13: 3,499,244 km (0.079 R)
• M14: 3,742,191 km (0.12 R)
• M15: 4,180,662 km (0.049 R)
• M16: 4,406,256 km (0.091 R)
• M17: 4,702,160 km (0.066 R)
• M18: 5,244,453 km (0.091 R)
• M19: 5,735,433 km (0.095 R)
• M20: 5,842,545 km (0.107 R)
• M21: 6,799,074 km (0.057 R)
• M22: 7,372,931 km (0.075 R)
• M23: 7,724,935 km (0.095 R)
• M24: 8,526,630 km (0.097 R)
• M25: 9,145,367 km (0.073 R)
• M26: 9,778,614 km (0.044 R)
• M27: 9,906,969 km (0.119 R)
• M28: 10,208,708 km (0.092 R)
• M29: 11,808,059 km (0.108 R)
• M30: 12,404,655 km (0.077 R)
• M31: 12,729,881 km (0.086 R)
• M32: 12,870,204 km (0.093 R)
• M33: 13,436,582 km (0.068 R)
• M34: 13,914,846 km (0.115 R)
• M35: 14,496,034 km (0.102 R)
• M36: 14,593,721 km (0.117 R)
• M37: 15,184,184 km (0.038 R)
• M38: 15,632,229 km (0.099 R)
• M39: 15,782,575 km (0.076 R)
• M40: 16,541,336 km (0.095 R)
• M41: 17,156,931 km (0.07 R)
• M42: 17,260,303 km (0.108 R)
• M43: 17,519,556 km (0.117 R)
• M44: 17,727,796 km (0.12 R)
• M45: 18,305,095 km (0.083 R)
• M46: 18,941,783 km (0.118 R)
• M47: 19,585,802 km (0.084 R)
• M48: 19,693,812 km (0.094 R)
• M49: 20,291,455 km (0.097 R)
• M50: 20,784,979 km (0.113 R)
• M51: 21,116,188 km (0.092 R)
• M52: 21,727,894 km (0.071 R)
• M53: 22,064,190 km (0.081 R)
• M54: 22,232,787 km (0.096 R)
• M55: 23,598,017 km (0.104 R)
• M56: 24,116,972 km (0.116 R)
• M57: 24,406,893 km (0.063 R)
• M58: 25,578,244 km (0.07 R)
• M59: 26,170,801 km (0.118 R)
• M60: 26,528,490 km (0.097 R)
• M61: 29,571,909 km (0.111 R)
• M62: 30,193,637 km (0.029 R)
• M63: 30,381,084 km (0.117 R)
• M64: 31,387,129 km (0.11 R)
• M65: 31,513,539 km (0.096 R)
• M66: 32,403,946 km (0.096 R)
• M67: 32,852,291 km (0.084 R)
• M68: 33,625,562 km (0.104 R)
• M69: 33,755,114 km (0.055 R)
• M70: 33,884,666 km (0.108 R)
• M71: 34,731,390 km (0.117 R)
• M72: 35,453,199 km (0.055 R)
• M73: 36,113,824 km (0.078 R)
• M74: 37,179,110 km (0.117 R)
• M75: 37,514,060 km (0.056 R)
• M76: 37,850,206 km (0.063 R)
• M77: 38,052,313 km (0.091 R)
• M78: 39,545,300 km (0.061 R)
• M79: 39,750,398 km (0.113 R)
• M80: 40,919,206 km (0.075 R)
• M81: 41,195,813 km (0.059 R)
• M82: 41,403,754 km (0.102 R)
• M83: 42,169,097 km (0.07 R)
• M84: 42,308,671 km (0.053 R)
• M85: 42,939,077 km (0.113 R)
• M86: 44,138,104 km (0.086 R)
• M87: 45,276,693 km (0.114 R)
• M88: 46,208,987 km (0.105 R)
• M89: 46,425,006 km (0.11 R)
• M90: 46,641,475 km (0.113 R)
• M91: 47,946,716 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.7

Radius: 3.1

Gravity: 63.65 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 16 AU - 22.46 AU

Year: 30648 Days

Day: 15.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,390,161 km

• M1: 83,775 km (0.082 R)
• M2: 569,968 km (0.084 R)
• M3: 731,384 km (0.088 R)
• M4: 759,658 km (0.112 R)
• M5: 1,577,958 km (0.029 R)
• M6: 1,614,759 km (0.117 R)
• M7: 1,919,341 km (0.114 R)
• M8: 2,038,121 km (0.06 R)
• M9: 3,736,506 km (0.098 R)
• M10: 3,884,758 km (0.078 R)
• M11: 4,601,631 km (0.079 R)
• M12: 4,707,396 km (0.119 R)
• M13: 4,813,910 km (0.075 R)
• M14: 4,921,172 km (0.047 R)
• M15: 6,036,872 km (0.032 R)
• M16: 6,269,048 km (0.112 R)
• M17: 6,982,929 km (0.093 R)
• M18: 7,104,403 km (0.116 R)
• M19: 7,165,439 km (0.099 R)
• M20: 8,680,716 km (0.054 R)
• M21: 9,879,443 km (0.089 R)
• M22: 10,084,243 km (0.066 R)
• M23: 10,846,893 km (0.096 R)
• M24: 12,648,201 km (0.096 R)
• M25: 14,077,758 km (0.118 R)
• M26: 15,955,211 km (0.105 R)
• M27: 16,679,115 km (0.107 R)
• M28: 17,086,022 km (0.112 R)
• M29: 17,167,702 km (0.105 R)
• M30: 18,159,087 km (0.089 R)
• M31: 19,168,723 km (0.12 R)
• M32: 19,338,666 km (0.106 R)
• M33: 20,023,974 km (0.096 R)
• M34: 21,682,715 km (0.1 R)
• M35: 22,483,812 km (0.085 R)
• M36: 23,203,976 km (0.111 R)
• M37: 24,574,442 km (0.119 R)
• M38: 24,944,398 km (0.106 R)
• M39: 25,596,046 km (0.107 R)
• M40: 26,065,035 km (0.074 R)
• M41: 27,297,423 km (0.113 R)
• M42: 27,393,016 km (0.038 R)
• M43: 28,161,799 km (0.093 R)
• M44: 28,840,226 km (0.096 R)
• M45: 29,426,051 km (0.104 R)
• M46: 29,524,037 km (0.101 R)
• M47: 30,015,766 km (0.037 R)
• M48: 30,411,003 km (0.092 R)
• M49: 34,148,257 km (0.112 R)
• M50: 34,457,476 km (0.081 R)
• M51: 35,495,236 km (0.104 R)
• M52: 36,438,002 km (0.112 R)
• M53: 40,398,905 km (0.117 R)
• M54: 41,602,569 km (0.086 R)
• M55: 44,606,495 km (0.057 R)
• M56: 45,736,707 km (0.098 R)
• M57: 46,191,335 km (0.115 R)
• M58: 49,067,054 km (0.108 R)
• M59: 52,474,595 km (0.119 R)
• M60: 53,667,189 km (0.089 R)
• M61: 54,507,331 km (0.077 R)
• M62: 58,156,771 km (0.097 R)
• M63: 60,633,214 km (0.118 R)
• M64: 61,758,788 km (0.115 R)
• M65: 63,270,325 km (0.1 R)
• M66: 63,903,573 km (0.062 R)
• M67: 65,944,537 km (0.106 R)
• M68: 66,715,265 km (0.082 R)
• M69: 66,844,069 km (0.057 R)
• M70: 67,101,826 km (0.115 R)
• M71: 71,402,465 km (0.098 R)
• M72: 72,590,871 km (0.053 R)
• M73: 72,988,352 km (0.047 R)
• M74: 73,386,582 km (0.032 R)
• M75: 76,329,172 km (0.102 R)
• M76: 76,463,960 km (0.119 R)
• M77: 78,086,049 km (0.034 R)
• M78: 78,221,735 km (0.11 R)
• M79: 79,173,925 km (0.112 R)
• M80: 79,992,973 km (0.094 R)
• M81: 80,952,195 km (0.053 R)
• M82: 83,020,386 km (0.111 R)
• M83: 83,713,622 km (0.073 R)
• M84: 84,547,929 km (0.088 R)
• M85: 86,786,512 km (0.072 R)
• M86: 87,349,299 km (0.108 R)
• M87: 88,761,353 km (0.09 R)
• M88: 88,902,873 km (0.066 R)
• M89: 89,186,361 km (0.115 R)
• M90: 89,470,148 km (0.091 R)
• M91: 90,038,470 km (0.109 R)
• M92: 90,750,706 km (0.098 R)
• M93: 90,893,422 km (0.119 R)
• M94: 91,750,917 km (0.099 R)
• M95: 93,618,198 km (0.108 R)
• M96: 95,498,045 km (0.094 R)
• M97: 96,952,435 km (0.112 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 13,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit