🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.51 AU - 0.83 AU

Year: 203 Days

Day: 14.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.11 AU - 1.13 AU

Year: 440 Days

Day: 24.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.63 AU - 2.17 AU

Year: 971 Days

Day: 30.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,407,035 km

• M1: 1,036,564 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.09 AU - 3.17 AU

Year: 2054 Days

Day: 29.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.61 AU - 4.33 AU

Year: 2934 Days

Day: 31 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.53 AU - 5.11 AU

Year: 3330 Days

Day: 41.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.31 AU - 4.37 AU

Year: 3353 Days

Day: 38.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.1

Radius: 9.1

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.28 AU - 7.1 AU

Year: 6417 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,407,035 km

• M1: 186,549 km (0.101 R)
• M2: 506,538 km (0.116 R)
• M3: 728,093 km (0.077 R)
• M4: 828,473 km (0.097 R)
• M5: 1,329,476 km (0.067 R)
• M6: 1,639,593 km (0.066 R)
• M7: 1,754,484 km (0.056 R)
• M8: 1,891,964 km (0.065 R)
• M9: 2,304,705 km (0.036 R)
• M10: 2,722,532 km (0.101 R)
• M11: 2,813,637 km (0.118 R)
• M12: 3,829,705 km (0.101 R)
• M13: 3,906,449 km (0.118 R)
• M14: 4,087,163 km (0.11 R)
• M15: 4,270,720 km (0.12 R)
• M16: 4,350,306 km (0.112 R)
• M17: 4,591,907 km (0.045 R)
• M18: 5,144,521 km (0.091 R)
• M19: 5,982,868 km (0.09 R)
• M20: 6,191,557 km (0.051 R)
• M21: 6,433,008 km (0.08 R)
• M22: 6,616,265 km (0.116 R)
• M23: 6,739,384 km (0.032 R)
• M24: 7,018,982 km (0.114 R)
• M25: 7,334,335 km (0.12 R)
• M26: 7,913,578 km (0.115 R)
• M27: 8,142,911 km (0.091 R)
• M28: 8,574,501 km (0.097 R)
• M29: 9,047,530 km (0.096 R)
• M30: 10,160,687 km (0.106 R)
• M31: 10,589,285 km (0.095 R)
• M32: 10,914,511 km (0.03 R)
• M33: 11,872,685 km (0.082 R)
• M34: 11,985,033 km (0.079 R)
• M35: 12,210,627 km (0.065 R)
• M36: 12,399,719 km (0.104 R)
• M37: 12,819,191 km (0.086 R)
• M38: 13,088,617 km (0.118 R)
• M39: 13,515,719 km (0.089 R)
• M40: 13,633,004 km (0.035 R)
• M41: 14,543,456 km (0.116 R)
• M42: 15,310,145 km (0.091 R)
• M43: 15,924,843 km (0.117 R)
• M44: 16,090,149 km (0.086 R)
• M45: 16,673,131 km (0.117 R)
• M46: 16,883,017 km (0.062 R)
• M47: 17,009,427 km (0.085 R)
• M48: 17,220,660 km (0.093 R)
• M49: 17,603,181 km (0.105 R)
• M50: 17,774,022 km (0.08 R)
• M51: 17,988,546 km (0.041 R)
• M52: 18,290,135 km (0.099 R)
• M53: 18,723,969 km (0.109 R)
• M54: 19,292,889 km (0.103 R)
• M55: 19,601,659 km (0.073 R)
• M56: 19,690,221 km (0.081 R)
• M57: 19,823,214 km (0.073 R)
• M58: 20,134,826 km (0.075 R)
• M59: 20,358,325 km (0.112 R)
• M60: 20,717,660 km (0.116 R)
• M61: 21,260,700 km (0.11 R)
• M62: 21,442,760 km (0.114 R)
• M63: 21,808,378 km (0.082 R)
• M64: 21,992,084 km (0.119 R)
• M65: 23,526,210 km (0.12 R)
• M66: 24,092,587 km (0.115 R)
• M67: 24,425,144 km (0.108 R)
• M68: 24,568,159 km (0.095 R)
• M69: 24,711,324 km (0.092 R)
• M70: 26,207,752 km (0.114 R)
• M71: 26,794,923 km (0.101 R)
• M72: 27,040,713 km (0.1 R)
• M73: 27,188,665 km (0.081 R)
• M74: 27,386,284 km (0.104 R)
• M75: 27,733,351 km (0.071 R)
• M76: 27,982,132 km (0.05 R)
• M77: 29,035,002 km (0.095 R)
• M78: 29,591,656 km (0.069 R)
• M79: 29,794,959 km (0.075 R)
• M80: 30,664,123 km (0.115 R)
• M81: 31,645,335 km (0.052 R)
• M82: 32,427,433 km (0.116 R)
• M83: 32,532,151 km (0.082 R)
• M84: 33,215,664 km (0.112 R)
• M85: 33,797,899 km (0.115 R)
• M86: 33,904,113 km (0.108 R)
• M87: 34,170,098 km (0.081 R)
• M88: 34,650,607 km (0.114 R)
• M89: 35,133,359 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.9

Radius: 12.1

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.74 AU - 9.82 AU

Year: 8836 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,407,035 km

• M1: 154,983 km (0.077 R)
• M2: 290,818 km (0.092 R)
• M3: 577,597 km (0.041 R)
• M4: 755,918 km (0.051 R)
• M5: 991,684 km (0.102 R)
• M6: 1,169,556 km (0.098 R)
• M7: 1,252,134 km (0.084 R)
• M8: 1,467,854 km (0.083 R)
• M9: 2,187,270 km (0.089 R)
• M10: 2,449,216 km (0.096 R)
• M11: 2,584,154 km (0.112 R)
• M12: 3,475,757 km (0.113 R)
• M13: 3,689,682 km (0.027 R)
• M14: 3,971,075 km (0.045 R)
• M15: 4,588,167 km (0.106 R)
• M16: 4,993,427 km (0.082 R)
• M17: 5,516,421 km (0.086 R)
• M18: 5,730,646 km (0.067 R)
• M19: 5,838,655 km (0.099 R)
• M20: 7,034,092 km (0.048 R)
• M21: 7,149,881 km (0.118 R)
• M22: 7,778,940 km (0.026 R)
• M23: 7,858,825 km (0.079 R)
• M24: 8,019,343 km (0.109 R)
• M25: 8,548,770 km (0.077 R)
• M26: 8,880,279 km (0.096 R)
• M27: 9,684,517 km (0.117 R)
• M28: 10,556,224 km (0.118 R)
• M29: 12,095,287 km (0.043 R)
• M30: 12,890,849 km (0.05 R)
• M31: 13,128,111 km (0.091 R)
• M32: 13,462,761 km (0.082 R)
• M33: 13,606,974 km (0.108 R)
• M34: 14,532,536 km (0.118 R)
• M35: 14,779,522 km (0.105 R)
• M36: 15,377,913 km (0.118 R)
• M37: 16,290,460 km (0.095 R)
• M38: 16,392,935 km (0.088 R)
• M39: 17,272,570 km (0.1 R)
• M40: 18,220,721 km (0.112 R)
• M41: 18,487,155 km (0.105 R)
• M42: 19,077,768 km (0.118 R)
• M43: 19,294,086 km (0.092 R)
• M44: 19,620,060 km (0.091 R)
• M45: 20,277,543 km (0.091 R)
• M46: 20,443,147 km (0.071 R)
• M47: 20,942,356 km (0.045 R)
• M48: 21,053,806 km (0.117 R)
• M49: 21,277,305 km (0.097 R)
• M50: 22,293,075 km (0.09 R)
• M51: 22,521,062 km (0.074 R)
• M52: 22,864,239 km (0.113 R)
• M53: 23,672,068 km (0.092 R)
• M54: 23,904,543 km (0.067 R)
• M55: 24,254,752 km (0.07 R)
• M56: 25,672,341 km (0.09 R)
• M57: 26,090,916 km (0.089 R)
• M58: 26,391,308 km (0.092 R)
• M59: 27,360,104 km (0.11 R)
• M60: 28,402,203 km (0.054 R)
• M61: 28,649,339 km (0.114 R)
• M62: 30,083,982 km (0.096 R)
• M63: 31,733,748 km (0.113 R)
• M64: 33,412,834 km (0.086 R)
• M65: 33,543,283 km (0.065 R)
• M66: 34,066,278 km (0.077 R)
• M67: 34,328,971 km (0.098 R)
• M68: 34,460,468 km (0.102 R)
• M69: 35,054,521 km (0.056 R)
• M70: 35,452,302 km (0.092 R)
• M71: 36,319,670 km (0.105 R)
• M72: 37,464,244 km (0.111 R)
• M73: 38,279,253 km (0.099 R)
• M74: 38,825,883 km (0.08 R)
• M75: 39,237,577 km (0.11 R)
• M76: 40,134,566 km (0.064 R)
• M77: 40,829,148 km (0.11 R)
• M78: 41,247,723 km (0.071 R)
• M79: 41,387,597 km (0.07 R)
• M80: 41,667,794 km (0.116 R)
• M81: 42,582,884 km (0.101 R)
• M82: 43,149,262 km (0.072 R)
• M83: 45,151,181 km (0.081 R)
• M84: 46,163,509 km (0.106 R)
• M85: 47,402,778 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.9

Radius: 3.2

Gravity: 41.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.72 AU - 21.62 AU

Year: 28723 Days

Day: 16.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,407,035 km

• M1: 272,717 km (0.116 R)
• M2: 511,326 km (0.105 R)
• M3: 1,102,237 km (0.108 R)
• M4: 2,117,109 km (0.096 R)
• M5: 2,375,764 km (0.07 R)
• M6: 2,528,204 km (0.115 R)
• M7: 2,605,546 km (0.096 R)
• M8: 4,080,132 km (0.047 R)
• M9: 4,777,109 km (0.074 R)
• M10: 5,360,840 km (0.107 R)
• M11: 5,915,399 km (0.094 R)
• M12: 6,487,910 km (0.1 R)
• M13: 7,351,688 km (0.079 R)
• M14: 8,251,071 km (0.06 R)
• M15: 10,335,717 km (0.101 R)
• M16: 10,397,501 km (0.115 R)
• M17: 10,896,709 km (0.074 R)
• M18: 12,440,110 km (0.073 R)
• M19: 12,571,906 km (0.118 R)
• M20: 13,304,337 km (0.093 R)
• M21: 15,019,776 km (0.034 R)
• M22: 16,081,921 km (0.094 R)
• M23: 17,683,067 km (0.113 R)
• M24: 17,979,570 km (0.105 R)
• M25: 18,128,420 km (0.118 R)
• M26: 18,728,008 km (0.088 R)
• M27: 18,803,405 km (0.105 R)
• M28: 18,954,649 km (0.099 R)
• M29: 19,030,345 km (0.076 R)
• M30: 19,410,324 km (0.105 R)
• M31: 19,486,619 km (0.108 R)
• M32: 19,946,632 km (0.079 R)
• M33: 20,100,718 km (0.084 R)
• M34: 21,033,760 km (0.105 R)
• M35: 21,821,991 km (0.079 R)
• M36: 21,901,278 km (0.078 R)
• M37: 22,219,622 km (0.054 R)
• M38: 22,459,428 km (0.085 R)
• M39: 23,264,862 km (0.051 R)
• M40: 23,834,232 km (0.12 R)
• M41: 24,079,722 km (0.072 R)
• M42: 24,243,831 km (0.1 R)
• M43: 26,073,263 km (0.042 R)
• M44: 26,495,129 km (0.112 R)
• M45: 26,749,446 km (0.029 R)
• M46: 27,174,902 km (0.055 R)
• M47: 27,602,752 km (0.099 R)
• M48: 27,688,471 km (0.082 R)
• M49: 29,686,800 km (0.083 R)
• M50: 30,038,953 km (0.047 R)
• M51: 30,215,628 km (0.063 R)
• M52: 32,091,137 km (0.044 R)
• M53: 37,557,593 km (0.104 R)
• M54: 38,416,434 km (0.103 R)
• M55: 38,992,535 km (0.115 R)
• M56: 41,129,242 km (0.108 R)
• M57: 42,014,263 km (0.114 R)
• M58: 42,211,882 km (0.095 R)
• M59: 42,310,766 km (0.112 R)
• M60: 42,707,051 km (0.085 R)
• M61: 43,603,142 km (0.109 R)
• M62: 43,903,235 km (0.089 R)
• M63: 44,003,466 km (0.063 R)
• M64: 44,606,046 km (0.106 R)
• M65: 44,706,875 km (0.11 R)
• M66: 46,226,640 km (0.117 R)
• M67: 46,839,243 km (0.086 R)
• M68: 47,351,765 km (0.077 R)
• M69: 48,486,016 km (0.032 R)
• M70: 49,629,243 km (0.101 R)
• M71: 49,733,513 km (0.118 R)
• M72: 51,730,196 km (0.112 R)
• M73: 55,909,960 km (0.044 R)
• M74: 57,327,250 km (0.042 R)
• M75: 59,087,569 km (0.115 R)
• M76: 59,641,230 km (0.108 R)
• M77: 59,752,232 km (0.045 R)
• M78: 61,200,938 km (0.045 R)
• M79: 63,565,332 km (0.088 R)
• M80: 65,959,496 km (0.088 R)
• M81: 66,304,020 km (0.11 R)
• M82: 66,533,952 km (0.108 R)
• M83: 68,035,017 km (0.096 R)
• M84: 68,499,219 km (0.12 R)
• M85: 68,615,307 km (0.056 R)
• M86: 69,080,856 km (0.114 R)
• M87: 69,664,138 km (0.094 R)
• M88: 69,780,974 km (0.109 R)
• M89: 74,388,738 km (0.072 R)
• M90: 74,508,117 km (0.105 R)
• M91: 74,627,646 km (0.106 R)
• M92: 75,465,992 km (0.1 R)
• M93: 75,826,224 km (0.082 R)
• M94: 75,946,351 km (0.046 R)
• M95: 76,548,333 km (0.085 R)
• M96: 78,363,703 km (0.053 R)
• M97: 80,315,656 km (0.041 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 18,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit