🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.51 AU - 0.81 AU

Year: 203 Days

Day: 28.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.04 AU - 1.1 AU

Year: 419 Days

Day: 34.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.26 AU - 1.54 AU

Year: 627 Days

Day: 27 Hours

Environment

Temp: -33 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.18 AU - 3.06 AU

Year: 1606 Days

Day: 42.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.4

Radius: 14.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.42 AU - 8.72 AU

Year: 7120 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,001,422 km

• M1: 197,619 km (0.083 R)
• M2: 366,365 km (0.095 R)
• M3: 455,974 km (0.061 R)
• M4: 865,573 km (0.096 R)
• M5: 1,103,284 km (0.115 R)
• M6: 1,343,987 km (0.11 R)
• M7: 1,685,519 km (0.118 R)
• M8: 1,791,435 km (0.077 R)
• M9: 2,077,765 km (0.112 R)
• M10: 2,191,908 km (0.074 R)
• M11: 2,523,267 km (0.078 R)
• M12: 2,947,676 km (0.072 R)
• M13: 3,129,139 km (0.032 R)
• M14: 3,368,046 km (0.096 R)
• M15: 3,948,935 km (0.112 R)
• M16: 4,120,673 km (0.098 R)
• M17: 5,842,096 km (0.086 R)
• M18: 6,104,491 km (0.073 R)
• M19: 6,303,905 km (0.088 R)
• M20: 6,438,094 km (0.088 R)
• M21: 6,539,222 km (0.065 R)
• M22: 6,743,423 km (0.092 R)
• M23: 7,053,540 km (0.072 R)
• M24: 7,368,443 km (0.071 R)
• M25: 8,673,984 km (0.106 R)
• M26: 8,786,033 km (0.114 R)
• M27: 9,315,160 km (0.098 R)
• M28: 9,468,348 km (0.082 R)
• M29: 10,207,212 km (0.117 R)
• M30: 10,325,694 km (0.099 R)
• M31: 10,523,911 km (0.119 R)
• M32: 10,924,385 km (0.076 R)
• M33: 11,699,152 km (0.108 R)
• M34: 12,873,046 km (0.063 R)
• M35: 13,344,579 km (0.085 R)
• M36: 13,909,161 km (0.061 R)
• M37: 14,437,242 km (0.068 R)
• M38: 14,659,245 km (0.112 R)
• M39: 14,882,295 km (0.11 R)
• M40: 15,106,692 km (0.095 R)
• M41: 15,969,124 km (0.057 R)
• M42: 16,244,833 km (0.097 R)
• M43: 17,504,896 km (0.078 R)
• M44: 17,789,132 km (0.091 R)
• M45: 18,075,013 km (0.114 R)
• M46: 18,747,904 km (0.076 R)
• M47: 19,087,492 km (0.08 R)
• M48: 19,478,092 km (0.072 R)
• M49: 19,625,146 km (0.117 R)
• M50: 19,969,969 km (0.116 R)
• M51: 20,915,877 km (0.084 R)
• M52: 21,066,671 km (0.083 R)
• M53: 21,369,158 km (0.088 R)
• M54: 21,876,445 km (0.117 R)
• M55: 21,978,470 km (0.092 R)
• M56: 22,748,151 km (0.107 R)
• M57: 23,110,328 km (0.07 R)
• M58: 23,214,149 km (0.109 R)
• M59: 23,683,437 km (0.113 R)
• M60: 24,155,718 km (0.1 R)
• M61: 25,377,035 km (0.094 R)
• M62: 27,328,838 km (0.117 R)
• M63: 28,100,913 km (0.052 R)
• M64: 28,434,067 km (0.09 R)
• M65: 28,768,419 km (0.032 R)
• M66: 29,048,017 km (0.111 R)
• M67: 29,892,497 km (0.1 R)
• M68: 30,402,925 km (0.086 R)
• M69: 30,859,198 km (0.119 R)
• M70: 31,375,161 km (0.054 R)
• M71: 31,490,202 km (0.116 R)
• M72: 32,415,615 km (0.096 R)
• M73: 32,706,732 km (0.062 R)
• M74: 33,291,361 km (0.092 R)
• M75: 35,604,592 km (0.044 R)
• M76: 36,326,701 km (0.088 R)
• M77: 38,645,319 km (0.095 R)
• M78: 39,201,524 km (0.067 R)
• M79: 41,326,412 km (0.111 R)
• M80: 41,452,523 km (0.072 R)
• M81: 42,339,189 km (0.106 R)
• M82: 42,657,534 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.4

Radius: 10.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.65 AU - 11.01 AU

Year: 9938 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,001,422 km

• M1: 133,890 km (0.089 R)
• M2: 330,013 km (0.054 R)
• M3: 623,823 km (0.104 R)
• M4: 831,016 km (0.118 R)
• M5: 956,230 km (0.032 R)
• M6: 1,061,247 km (0.084 R)
• M7: 1,128,866 km (0.107 R)
• M8: 1,198,279 km (0.07 R)
• M9: 1,536,370 km (0.114 R)
• M10: 2,038,570 km (0.117 R)
• M11: 2,443,083 km (0.067 R)
• M12: 2,571,139 km (0.106 R)
• M13: 2,758,136 km (0.084 R)
• M14: 3,008,114 km (0.098 R)
• M15: 3,633,732 km (0.07 R)
• M16: 3,972,422 km (0.037 R)
• M17: 4,233,171 km (0.106 R)
• M18: 4,544,484 km (0.1 R)
• M19: 5,002,104 km (0.057 R)
• M20: 5,072,116 km (0.103 R)
• M21: 5,426,812 km (0.085 R)
• M22: 5,570,875 km (0.084 R)
• M23: 5,813,972 km (0.109 R)
• M24: 5,961,625 km (0.042 R)
• M25: 6,185,274 km (0.04 R)
• M26: 6,361,201 km (0.06 R)
• M27: 6,615,367 km (0.057 R)
• M28: 6,795,334 km (0.089 R)
• M29: 7,397,914 km (0.042 R)
• M30: 7,773,255 km (0.101 R)
• M31: 8,431,037 km (0.106 R)
• M32: 8,626,262 km (0.112 R)
• M33: 9,192,340 km (0.079 R)
• M34: 9,683,021 km (0.111 R)
• M35: 9,887,522 km (0.115 R)
• M36: 10,152,609 km (0.113 R)
• M37: 10,330,631 km (0.11 R)
• M38: 10,629,677 km (0.108 R)
• M39: 10,780,322 km (0.102 R)
• M40: 11,144,593 km (0.116 R)
• M41: 11,297,631 km (0.115 R)
• M42: 11,543,869 km (0.069 R)
• M43: 11,791,903 km (0.085 R)
• M44: 12,801,838 km (0.061 R)
• M45: 13,219,964 km (0.045 R)
• M46: 13,381,978 km (0.07 R)
• M47: 13,773,476 km (0.043 R)
• M48: 14,036,768 km (0.049 R)
• M49: 14,202,074 km (0.083 R)
• M50: 14,937,198 km (0.116 R)
• M51: 15,787,512 km (0.108 R)
• M52: 15,924,993 km (0.118 R)
• M53: 16,270,564 km (0.074 R)
• M54: 16,513,959 km (0.109 R)
• M55: 17,357,392 km (0.06 R)
• M56: 17,891,756 km (0.114 R)
• M57: 18,323,196 km (0.087 R)
• M58: 18,540,113 km (0.069 R)
• M59: 18,867,283 km (0.038 R)
• M60: 19,049,793 km (0.094 R)
• M61: 19,416,607 km (0.071 R)
• M62: 19,822,765 km (0.065 R)
• M63: 20,418,763 km (0.048 R)
• M64: 20,643,609 km (0.1 R)
• M65: 20,831,803 km (0.106 R)
• M66: 21,209,687 km (0.116 R)
• M67: 21,819,149 km (0.116 R)
• M68: 22,434,295 km (0.028 R)
• M69: 23,211,306 km (0.072 R)
• M70: 23,289,546 km (0.073 R)
• M71: 23,839,318 km (0.117 R)
• M72: 24,155,419 km (0.037 R)
• M73: 25,675,632 km (0.067 R)
• M74: 25,878,038 km (0.114 R)
• M75: 26,774,578 km (0.095 R)
• M76: 27,062,105 km (0.109 R)
• M77: 27,557,125 km (0.112 R)
• M78: 27,640,002 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167

Radius: 4.4

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.51 AU - 17.51 AU

Year: 20934 Days

Day: 20.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,001,422 km

• M1: 83,326 km (0.111 R)
• M2: 203,603 km (0.09 R)
• M3: 296,503 km (0.055 R)
• M4: 569,519 km (0.118 R)
• M5: 651,948 km (0.114 R)
• M6: 738,415 km (0.091 R)
• M7: 810,372 km (0.108 R)
• M8: 1,162,226 km (0.096 R)
• M9: 1,332,468 km (0.062 R)
• M10: 1,767,948 km (0.115 R)
• M11: 1,864,887 km (0.092 R)
• M12: 1,938,788 km (0.086 R)
• M13: 2,191,908 km (0.03 R)
• M14: 2,348,986 km (0.05 R)
• M15: 2,509,654 km (0.113 R)
• M16: 3,607,253 km (0.093 R)
• M17: 3,761,489 km (0.11 R)
• M18: 4,108,406 km (0.071 R)
• M19: 4,140,420 km (0.118 R)
• M20: 4,301,986 km (0.082 R)
• M21: 4,432,585 km (0.103 R)
• M22: 4,798,800 km (0.092 R)
• M23: 4,832,460 km (0.095 R)
• M24: 5,105,476 km (0.041 R)
• M25: 5,954,145 km (0.086 R)
• M26: 6,959,891 km (0.096 R)
• M27: 8,218,458 km (0.085 R)
• M28: 9,630,363 km (0.092 R)
• M29: 9,973,391 km (0.107 R)
• M30: 10,320,308 km (0.06 R)
• M31: 10,759,677 km (0.117 R)
• M32: 10,981,531 km (0.097 R)
• M33: 11,115,421 km (0.117 R)
• M34: 11,249,909 km (0.073 R)
• M35: 11,475,204 km (0.108 R)
• M36: 11,930,131 km (0.103 R)
• M37: 13,187,651 km (0.074 R)
• M38: 14,000,865 km (0.104 R)
• M39: 14,781,018 km (0.12 R)
• M40: 14,830,235 km (0.113 R)
• M41: 15,575,083 km (0.114 R)
• M42: 16,433,924 km (0.111 R)
• M43: 16,689,438 km (0.115 R)
• M44: 16,894,836 km (0.073 R)
• M45: 17,152,742 km (0.107 R)
• M46: 17,463,906 km (0.054 R)
• M47: 18,197,235 km (0.086 R)
• M48: 18,994,142 km (0.104 R)
• M49: 20,456,761 km (0.116 R)
• M50: 21,451,886 km (0.056 R)
• M51: 22,349,623 km (0.079 R)
• M52: 23,030,891 km (0.042 R)
• M53: 24,007,765 km (0.088 R)
• M54: 24,705,340 km (0.051 R)
• M55: 24,939,461 km (0.106 R)
• M56: 26,239,616 km (0.104 R)
• M57: 26,777,869 km (0.074 R)
• M58: 27,804,410 km (0.093 R)
• M59: 28,169,877 km (0.067 R)
• M60: 28,720,996 km (0.091 R)
• M61: 30,270,232 km (0.055 R)
• M62: 30,457,977 km (0.032 R)
• M63: 31,655,957 km (0.047 R)
• M64: 32,420,551 km (0.117 R)
• M65: 33,062,177 km (0.067 R)
• M66: 34,097,693 km (0.067 R)
• M67: 34,488,742 km (0.11 R)
• M68: 35,143,831 km (0.114 R)
• M69: 35,209,504 km (0.078 R)
• M70: 36,932,872 km (0.075 R)
• M71: 37,670,240 km (0.025 R)
• M72: 37,804,728 km (0.098 R)
• M73: 37,872,047 km (0.079 R)
• M74: 38,277,009 km (0.112 R)
• M75: 38,344,627 km (0.1 R)
• M76: 39,023,203 km (0.038 R)
• M77: 39,227,554 km (0.116 R)
• M78: 39,295,621 km (0.089 R)
• M79: 40,185,728 km (0.073 R)
• M80: 41,082,268 km (0.043 R)
• M81: 42,404,564 km (0.113 R)
• M82: 43,176,489 km (0.085 R)
• M83: 43,246,949 km (0.095 R)
• M84: 43,740,772 km (0.098 R)
• M85: 43,953,051 km (0.093 R)
• M86: 44,165,630 km (0.101 R)
• M87: 45,950,332 km (0.07 R)
• M88: 47,395,149 km (0.073 R)
• M89: 47,613,113 km (0.104 R)
• M90: 47,758,671 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 16,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit