🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.85 AU - 1.25 AU

Year: 414 Days

Day: 39.4 Hours

Environment

Temp: 0 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.19 AU - 1.87 AU

Year: 729 Days

Day: 15.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 128.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.5 AU - 2.12 AU

Year: 938 Days

Day: 42.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 138.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,247,240 km

• M1: 487,839 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.81 AU - 1.93 AU

Year: 985 Days

Day: 28.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.72 AU - 4.26 AU

Year: 2510 Days

Day: 18.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,247,240 km

• M1: 553,811 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.2 AU - 4.28 AU

Year: 2785 Days

Day: 40 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.5

Radius: 13.4

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.24 AU - 12.76 AU

Year: 13099 Days

Day: 11.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,247,240 km

• M1: 182,509 km (0.115 R)
• M2: 493,224 km (0.096 R)
• M3: 807,081 km (0.098 R)
• M4: 1,067,530 km (0.103 R)
• M5: 2,124,739 km (0.069 R)
• M6: 2,522,818 km (0.089 R)
• M7: 2,650,126 km (0.062 R)
• M8: 3,045,214 km (0.044 R)
• M9: 3,181,199 km (0.076 R)
• M10: 3,601,569 km (0.073 R)
• M11: 3,928,590 km (0.104 R)
• M12: 4,418,074 km (0.114 R)
• M13: 4,689,744 km (0.101 R)
• M14: 5,915,997 km (0.06 R)
• M15: 6,129,623 km (0.098 R)
• M16: 6,433,157 km (0.095 R)
• M17: 7,145,542 km (0.1 R)
• M18: 7,465,233 km (0.056 R)
• M19: 7,649,986 km (0.083 R)
• M20: 8,260,944 km (0.102 R)
• M21: 8,548,322 km (0.062 R)
• M22: 9,480,017 km (0.076 R)
• M23: 10,963,729 km (0.117 R)
• M24: 11,867,001 km (0.109 R)
• M25: 13,574,960 km (0.082 R)
• M26: 13,744,304 km (0.112 R)
• M27: 13,914,397 km (0.027 R)
• M28: 14,486,310 km (0.077 R)
• M29: 14,659,395 km (0.107 R)
• M30: 14,775,183 km (0.061 R)
• M31: 15,124,494 km (0.081 R)
• M32: 15,241,480 km (0.106 R)
• M33: 15,535,290 km (0.102 R)
• M34: 16,428,090 km (0.102 R)
• M35: 16,669,092 km (0.099 R)
• M36: 17,093,501 km (0.039 R)
• M37: 17,705,955 km (0.077 R)
• M38: 18,952,554 km (0.096 R)
• M39: 19,395,514 km (0.082 R)
• M40: 19,714,157 km (0.082 R)
• M41: 19,970,119 km (0.026 R)
• M42: 20,098,624 km (0.032 R)
• M43: 20,485,633 km (0.12 R)
• M44: 21,595,649 km (0.068 R)
• M45: 22,124,627 km (0.049 R)
• M46: 23,466,072 km (0.093 R)
• M47: 23,669,525 km (0.093 R)
• M48: 25,876,392 km (0.115 R)
• M49: 26,508,892 km (0.119 R)
• M50: 26,650,113 km (0.026 R)
• M51: 28,148,335 km (0.1 R)
• M52: 32,124,647 km (0.067 R)
• M53: 33,488,830 km (0.043 R)
• M54: 34,485,750 km (0.08 R)
• M55: 36,195,055 km (0.056 R)
• M56: 36,508,762 km (0.102 R)
• M57: 36,744,678 km (0.062 R)
• M58: 37,060,030 km (0.108 R)
• M59: 37,772,714 km (0.027 R)
• M60: 38,250,530 km (0.1 R)
• M61: 39,131,512 km (0.099 R)
• M62: 39,695,645 km (0.106 R)
• M63: 40,424,785 km (0.041 R)
• M64: 41,732,271 km (0.042 R)
• M65: 42,061,237 km (0.046 R)
• M66: 43,552,428 km (0.07 R)
• M67: 44,053,431 km (0.099 R)
• M68: 45,060,973 km (0.049 R)
• M69: 45,821,678 km (0.071 R)
• M70: 46,842,384 km (0.079 R)
• M71: 46,927,805 km (0.099 R)
• M72: 47,441,374 km (0.078 R)
• M73: 48,387,730 km (0.089 R)
• M74: 49,688,185 km (0.04 R)
• M75: 50,211,628 km (0.116 R)
• M76: 52,678,347 km (0.118 R)
• M77: 54,284,879 km (0.094 R)
• M78: 54,374,637 km (0.083 R)
• M79: 55,907,417 km (0.088 R)
• M80: 56,724,820 km (0.082 R)
• M81: 57,820,624 km (0.117 R)
• M82: 58,279,291 km (0.069 R)
• M83: 60,033,177 km (0.102 R)
• M84: 60,404,628 km (0.115 R)
• M85: 60,870,027 km (0.092 R)
• M86: 61,149,775 km (0.095 R)
• M87: 62,273,405 km (0.078 R)
• M88: 63,026,181 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.9

Radius: 7.7

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.33 AU - 13.49 AU

Year: 16832 Days

Day: 15.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,247,240 km

• M1: 235,168 km (0.104 R)
• M2: 290,519 km (0.058 R)
• M3: 368,011 km (0.084 R)
• M4: 709,842 km (0.088 R)
• M5: 797,357 km (0.067 R)
• M6: 1,107,772 km (0.08 R)
• M7: 1,263,354 km (0.116 R)
• M8: 1,538,465 km (0.096 R)
• M9: 1,802,206 km (0.074 R)
• M10: 2,958,298 km (0.086 R)
• M11: 3,858,578 km (0.076 R)
• M12: 4,016,553 km (0.1 R)
• M13: 4,379,478 km (0.081 R)
• M14: 4,502,896 km (0.094 R)
• M15: 5,136,892 km (0.105 R)
• M16: 6,070,981 km (0.115 R)
• M17: 7,741,091 km (0.091 R)
• M18: 7,790,758 km (0.087 R)
• M19: 8,141,565 km (0.094 R)
• M20: 8,858,887 km (0.089 R)
• M21: 8,910,797 km (0.106 R)
• M22: 9,330,569 km (0.106 R)
• M23: 10,080,503 km (0.105 R)
• M24: 10,849,735 km (0.025 R)
• M25: 10,905,535 km (0.099 R)
• M26: 11,185,283 km (0.116 R)
• M27: 11,524,122 km (0.069 R)
• M28: 12,154,229 km (0.085 R)
• M29: 12,270,017 km (0.093 R)
• M30: 12,386,105 km (0.099 R)
• M31: 12,444,299 km (0.087 R)
• M32: 13,268,733 km (0.117 R)
• M33: 13,627,319 km (0.079 R)
• M34: 14,538,071 km (0.059 R)
• M35: 14,845,943 km (0.115 R)
• M36: 14,907,877 km (0.12 R)
• M37: 15,468,270 km (0.065 R)
• M38: 16,417,768 km (0.054 R)
• M39: 17,190,890 km (0.066 R)
• M40: 17,844,034 km (0.094 R)
• M41: 18,839,159 km (0.085 R)
• M42: 20,468,429 km (0.068 R)
• M43: 23,139,051 km (0.071 R)
• M44: 24,004,923 km (0.072 R)
• M45: 24,077,628 km (0.105 R)
• M46: 24,734,662 km (0.098 R)
• M47: 24,881,417 km (0.105 R)
• M48: 25,028,472 km (0.106 R)
• M49: 25,249,727 km (0.085 R)
• M50: 26,290,479 km (0.089 R)
• M51: 26,365,428 km (0.094 R)
• M52: 28,107,046 km (0.08 R)
• M53: 28,567,509 km (0.103 R)
• M54: 28,875,830 km (0.099 R)
• M55: 29,495,913 km (0.088 R)
• M56: 30,434,191 km (0.045 R)
• M57: 30,827,932 km (0.108 R)
• M58: 31,144,332 km (0.081 R)
• M59: 31,382,193 km (0.116 R)
• M60: 33,550,464 km (0.038 R)
• M61: 33,631,696 km (0.106 R)
• M62: 33,713,077 km (0.113 R)
• M63: 35,105,085 km (0.094 R)
• M64: 35,600,852 km (0.105 R)
• M65: 36,265,516 km (0.086 R)
• M66: 36,850,593 km (0.08 R)
• M67: 37,438,662 km (0.026 R)
• M68: 37,860,528 km (0.082 R)
• M69: 38,029,724 km (0.111 R)
• M70: 39,306,990 km (0.07 R)
• M71: 39,478,280 km (0.084 R)
• M72: 40,166,131 km (0.091 R)
• M73: 40,771,404 km (0.073 R)
• M74: 41,728,381 km (0.109 R)
• M75: 41,815,746 km (0.1 R)
• M76: 42,253,619 km (0.081 R)
• M77: 43,221,966 km (0.088 R)
• M78: 43,398,791 km (0.118 R)
• M79: 44,286,804 km (0.095 R)
• M80: 47,077,253 km (0.054 R)
• M81: 48,081,055 km (0.084 R)
• M82: 49,461,245 km (0.041 R)
• M83: 51,321,644 km (0.096 R)
• M84: 52,166,273 km (0.052 R)
• M85: 52,448,864 km (0.116 R)
• M86: 53,110,086 km (0.102 R)
• M87: 54,059,584 km (0.037 R)
• M88: 55,782,802 km (0.1 R)
• M89: 56,844,797 km (0.11 R)
• M90: 59,774,672 km (0.056 R)
• M91: 60,663,133 km (0.076 R)
• M92: 61,158,601 km (0.082 R)
• M93: 64,664,577 km (0.042 R)
• M94: 65,272,244 km (0.076 R)
• M95: 68,235,179 km (0.118 R)
• M96: 68,441,175 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.2

Radius: 4.3

Gravity: 35.81 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.64 AU - 16.28 AU

Year: 24548 Days

Day: 19.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,247,240 km

• M1: 297,251 km (0.065 R)
• M2: 394,190 km (0.031 R)
• M3: 435,928 km (0.054 R)
• M4: 769,083 km (0.063 R)
• M5: 1,017,116 km (0.094 R)
• M6: 1,859,352 km (0.073 R)
• M7: 2,077,466 km (0.042 R)
• M8: 2,697,848 km (0.044 R)
• M9: 2,738,389 km (0.12 R)
• M10: 2,944,385 km (0.112 R)
• M11: 2,986,123 km (0.038 R)
• M12: 3,070,347 km (0.059 R)
• M13: 3,241,038 km (0.095 R)
• M14: 4,140,271 km (0.072 R)
• M15: 4,328,914 km (0.115 R)
• M16: 4,472,228 km (0.106 R)
• M17: 4,665,658 km (0.079 R)
• M18: 4,714,427 km (0.089 R)
• M19: 6,041,809 km (0.049 R)
• M20: 6,635,862 km (0.112 R)
• M21: 7,023,620 km (0.108 R)
• M22: 7,418,558 km (0.068 R)
• M23: 7,762,933 km (0.113 R)
• M24: 7,995,258 km (0.081 R)
• M25: 9,998,374 km (0.069 R)
• M26: 10,061,354 km (0.109 R)
• M27: 10,187,765 km (0.068 R)
• M28: 10,506,109 km (0.09 R)
• M29: 11,152,521 km (0.047 R)
• M30: 11,678,956 km (0.076 R)
• M31: 12,011,961 km (0.076 R)
• M32: 13,584,085 km (0.1 R)
• M33: 14,075,215 km (0.073 R)
• M34: 14,715,195 km (0.051 R)
• M35: 14,858,659 km (0.092 R)
• M36: 15,219,489 km (0.118 R)
• M37: 15,802,771 km (0.074 R)
• M38: 17,519,855 km (0.05 R)
• M39: 17,748,291 km (0.025 R)
• M40: 18,284,749 km (0.101 R)
• M41: 18,593,819 km (0.12 R)
• M42: 18,982,474 km (0.056 R)
• M43: 20,085,010 km (0.063 R)
• M44: 21,451,437 km (0.106 R)
• M45: 21,532,669 km (0.101 R)
• M46: 22,433,846 km (0.115 R)
• M47: 24,103,658 km (0.077 R)
• M48: 24,612,290 km (0.091 R)
• M49: 25,381,972 km (0.11 R)
• M50: 25,640,327 km (0.086 R)
• M51: 27,915,112 km (0.081 R)
• M52: 30,710,648 km (0.077 R)
• M53: 32,747,871 km (0.088 R)
• M54: 34,161,721 km (0.12 R)
• M55: 34,542,148 km (0.079 R)
• M56: 34,828,329 km (0.102 R)
• M57: 35,307,042 km (0.105 R)
• M58: 36,174,261 km (0.106 R)
• M59: 36,464,930 km (0.038 R)
• M60: 36,562,019 km (0.078 R)
• M61: 38,916,988 km (0.069 R)
• M62: 39,115,355 km (0.057 R)
• M63: 39,513,286 km (0.11 R)
• M64: 39,712,849 km (0.101 R)
• M65: 40,313,185 km (0.118 R)
• M66: 42,030,569 km (0.088 R)
• M67: 43,257,122 km (0.043 R)
• M68: 44,184,629 km (0.069 R)
• M69: 45,118,867 km (0.055 R)
• M70: 46,059,539 km (0.119 R)
• M71: 46,374,442 km (0.051 R)
• M72: 50,533,862 km (0.04 R)
• M73: 52,383,938 km (0.112 R)
• M74: 53,703,092 km (0.1 R)
• M75: 54,034,601 km (0.116 R)
• M76: 54,145,304 km (0.027 R)
• M77: 54,477,710 km (0.084 R)
• M78: 55,033,317 km (0.031 R)
• M79: 56,262,114 km (0.098 R)
• M80: 57,274,143 km (0.104 R)
• M81: 63,121,625 km (0.09 R)
• M82: 63,238,162 km (0.097 R)
• M83: 63,354,698 km (0.1 R)
• M84: 67,123,966 km (0.107 R)
• M85: 68,316,710 km (0.106 R)
• M86: 69,516,335 km (0.093 R)
• M87: 72,180,075 km (0.113 R)
• M88: 72,301,848 km (0.099 R)
• M89: 73,524,361 km (0.092 R)
• M90: 75,000,294 km (0.114 R)
• M91: 79,864,170 km (0.054 R)
• M92: 84,186,950 km (0.073 R)
• M93: 84,700,370 km (0.117 R)
• M94: 85,086,183 km (0.076 R)
• M95: 85,859,604 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 15,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit