🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.52 AU - 0.64 AU

Year: 159 Days

Day: 23.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.04 AU - 1.26 AU

Year: 444 Days

Day: 16.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.89 AU - 3.13 AU

Year: 1431 Days

Day: 36.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.66 AU - 3.32 AU

Year: 1861 Days

Day: 45.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.54 AU - 3.48 AU

Year: 1879 Days

Day: 21.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.5

Radius: 12.1

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.06 AU - 6.4 AU

Year: 4305 Days

Day: 12.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 83,898,103 km

• M1: 179,966 km (0.119 R)
• M2: 364,720 km (0.104 R)
• M3: 440,117 km (0.073 R)
• M4: 557,402 km (0.12 R)
• M5: 716,723 km (0.084 R)
• M6: 947,254 km (0.105 R)
• M7: 1,025,942 km (0.1 R)
• M8: 1,178,532 km (0.102 R)
• M9: 1,402,929 km (0.077 R)
• M10: 1,573,770 km (0.08 R)
• M11: 1,765,853 km (0.087 R)
• M12: 1,879,248 km (0.118 R)
• M13: 2,482,876 km (0.056 R)
• M14: 2,642,946 km (0.102 R)
• M15: 2,724,327 km (0.102 R)
• M16: 2,973,557 km (0.105 R)
• M17: 3,212,913 km (0.034 R)
• M18: 3,423,398 km (0.097 R)
• M19: 3,548,162 km (0.108 R)
• M20: 3,656,471 km (0.078 R)
• M21: 3,876,230 km (0.085 R)
• M22: 4,348,361 km (0.086 R)
• M23: 4,503,345 km (0.066 R)
• M24: 4,660,273 km (0.076 R)
• M25: 4,918,928 km (0.109 R)
• M26: 5,471,692 km (0.103 R)
• M27: 5,576,111 km (0.098 R)
• M28: 5,681,428 km (0.094 R)
• M29: 6,044,203 km (0.102 R)
• M30: 6,239,278 km (0.058 R)
• M31: 6,458,589 km (0.111 R)
• M32: 6,837,221 km (0.093 R)
• M33: 7,407,189 km (0.111 R)
• M34: 7,827,110 km (0.12 R)
• M35: 8,111,496 km (0.119 R)
• M36: 8,278,896 km (0.077 R)
• M37: 9,482,859 km (0.112 R)
• M38: 10,195,244 km (0.111 R)
• M39: 10,401,989 km (0.074 R)
• M40: 10,951,462 km (0.106 R)
• M41: 11,110,185 km (0.113 R)
• M42: 11,216,400 km (0.1 R)
• M43: 11,403,098 km (0.101 R)
• M44: 11,671,626 km (0.053 R)
• M45: 11,860,867 km (0.057 R)
• M46: 12,352,147 km (0.088 R)
• M47: 12,462,251 km (0.061 R)
• M48: 12,600,329 km (0.052 R)
• M49: 13,298,353 km (0.031 R)
• M50: 13,552,669 km (0.108 R)
• M51: 14,008,943 km (0.077 R)
• M52: 14,354,514 km (0.101 R)
• M53: 14,965,771 km (0.11 R)
• M54: 15,467,073 km (0.119 R)
• M55: 15,734,554 km (0.082 R)
• M56: 16,334,741 km (0.083 R)
• M57: 16,425,397 km (0.066 R)
• M58: 16,972,926 km (0.064 R)
• M59: 17,064,779 km (0.098 R)
• M60: 17,341,236 km (0.087 R)
• M61: 17,557,404 km (0.046 R)
• M62: 18,054,668 km (0.106 R)
• M63: 18,588,283 km (0.103 R)
• M64: 19,190,714 km (0.076 R)
• M65: 19,350,185 km (0.056 R)
• M66: 19,670,774 km (0.059 R)
• M67: 20,090,096 km (0.056 R)
• M68: 21,036,153 km (0.042 R)
• M69: 21,266,684 km (0.101 R)
• M70: 22,163,673 km (0.114 R)
• M71: 22,532,730 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.8

Radius: 3.9

Gravity: 45.42 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.95 AU - 16.58 AU

Year: 17377 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,898,103 km

• M1: 89,160 km (0.083 R)
• M2: 151,393 km (0.08 R)
• M3: 188,942 km (0.089 R)
• M4: 339,587 km (0.091 R)
• M5: 542,591 km (0.111 R)
• M6: 733,478 km (0.111 R)
• M7: 1,389,914 km (0.056 R)
• M8: 1,446,163 km (0.086 R)
• M9: 1,678,787 km (0.079 R)
• M10: 1,708,707 km (0.118 R)
• M11: 1,954,347 km (0.085 R)
• M12: 2,277,029 km (0.038 R)
• M13: 2,343,600 km (0.083 R)
• M14: 4,162,860 km (0.094 R)
• M15: 4,533,713 km (0.064 R)
• M16: 5,483,809 km (0.055 R)
• M17: 6,445,723 km (0.084 R)
• M18: 6,587,243 km (0.06 R)
• M19: 6,729,959 km (0.117 R)
• M20: 6,970,064 km (0.06 R)
• M21: 7,066,854 km (0.031 R)
• M22: 7,310,698 km (0.07 R)
• M23: 7,806,914 km (0.066 R)
• M24: 8,059,136 km (0.119 R)
• M25: 9,573,516 km (0.12 R)
• M26: 10,390,470 km (0.096 R)
• M27: 10,501,023 km (0.102 R)
• M28: 13,210,240 km (0.075 R)
• M29: 13,691,796 km (0.087 R)
• M30: 13,812,970 km (0.055 R)
• M31: 15,611,136 km (0.083 R)
• M32: 17,219,164 km (0.115 R)
• M33: 17,415,586 km (0.087 R)
• M34: 18,409,215 km (0.093 R)
• M35: 18,677,145 km (0.114 R)
• M36: 18,879,102 km (0.116 R)
• M37: 20,937,269 km (0.04 R)
• M38: 22,063,592 km (0.11 R)
• M39: 22,849,429 km (0.103 R)
• M40: 24,374,879 km (0.107 R)
• M41: 24,521,784 km (0.089 R)
• M42: 24,595,386 km (0.112 R)
• M43: 27,217,388 km (0.085 R)
• M44: 27,293,683 km (0.11 R)
• M45: 27,522,717 km (0.067 R)
• M46: 27,675,756 km (0.074 R)
• M47: 28,213,710 km (0.045 R)
• M48: 29,143,909 km (0.102 R)
• M49: 30,241,808 km (0.11 R)
• M50: 30,399,634 km (0.104 R)
• M51: 31,034,228 km (0.084 R)
• M52: 31,113,814 km (0.119 R)
• M53: 32,074,531 km (0.052 R)
• M54: 34,107,118 km (0.115 R)
• M55: 34,436,233 km (0.062 R)
• M56: 34,766,396 km (0.088 R)
• M57: 35,346,536 km (0.111 R)
• M58: 37,106,405 km (0.057 R)
• M59: 37,275,451 km (0.043 R)
• M60: 38,124,718 km (0.075 R)
• M61: 38,295,409 km (0.04 R)
• M62: 39,066,287 km (0.07 R)
• M63: 39,152,306 km (0.053 R)
• M64: 39,238,325 km (0.071 R)
• M65: 39,324,343 km (0.078 R)
• M66: 40,362,553 km (0.025 R)
• M67: 40,710,517 km (0.037 R)
• M68: 40,884,948 km (0.108 R)
• M69: 41,584,917 km (0.091 R)
• M70: 44,066,147 km (0.106 R)
• M71: 44,424,434 km (0.058 R)
• M72: 45,776,948 km (0.109 R)
• M73: 45,867,455 km (0.025 R)
• M74: 47,509,292 km (0.099 R)
• M75: 48,337,316 km (0.074 R)
• M76: 48,892,025 km (0.067 R)
• M77: 49,821,177 km (0.061 R)
• M78: 50,849,962 km (0.057 R)
• M79: 51,414,095 km (0.079 R)
• M80: 51,602,589 km (0.119 R)
• M81: 53,214,057 km (0.104 R)
• M82: 54,169,688 km (0.079 R)
• M83: 55,034,513 km (0.109 R)
• M84: 55,227,345 km (0.058 R)
• M85: 55,420,476 km (0.11 R)
• M86: 56,486,211 km (0.069 R)
• M87: 56,583,450 km (0.063 R)
• M88: 57,265,467 km (0.1 R)
• M89: 57,363,154 km (0.088 R)
• M90: 57,460,991 km (0.108 R)
• M91: 57,558,678 km (0.033 R)
• M92: 60,617,207 km (0.045 R)
• M93: 60,816,322 km (0.065 R)
• M94: 61,615,025 km (0.026 R)
• M95: 62,517,698 km (0.043 R)
• M96: 62,819,587 km (0.066 R)
• M97: 66,274,400 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.3

Radius: 4.4

Gravity: 33.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 15.38 AU - 17.38 AU

Year: 23858 Days

Day: 16.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,898,103 km

• M1: 126,261 km (0.098 R)
• M2: 165,006 km (0.076 R)
• M3: 193,580 km (0.114 R)
• M4: 224,397 km (0.09 R)
• M5: 426,653 km (0.091 R)
• M6: 1,349,074 km (0.12 R)
• M7: 1,574,368 km (0.112 R)
• M8: 1,811,331 km (0.079 R)
• M9: 2,169,319 km (0.119 R)
• M10: 2,785,961 km (0.058 R)
• M11: 3,760,142 km (0.036 R)
• M12: 3,894,332 km (0.039 R)
• M13: 4,493,770 km (0.07 R)
• M14: 4,828,421 km (0.077 R)
• M15: 6,998,488 km (0.075 R)
• M16: 7,666,741 km (0.105 R)
• M17: 8,824,629 km (0.098 R)
• M18: 10,472,300 km (0.05 R)
• M19: 10,914,661 km (0.06 R)
• M20: 11,427,781 km (0.06 R)
• M21: 11,817,633 km (0.118 R)
• M22: 12,014,205 km (0.105 R)
• M23: 12,878,581 km (0.097 R)
• M24: 13,148,456 km (0.08 R)
• M25: 13,284,141 km (0.077 R)
• M26: 13,557,008 km (0.078 R)
• M27: 13,694,039 km (0.079 R)
• M28: 14,107,977 km (0.077 R)
• M29: 14,526,103 km (0.025 R)
• M30: 15,019,028 km (0.104 R)
• M31: 16,238,849 km (0.107 R)
• M32: 16,530,415 km (0.06 R)
• M33: 16,971,130 km (0.068 R)
• M34: 17,044,882 km (0.037 R)
• M35: 19,772,351 km (0.096 R)
• M36: 20,475,161 km (0.086 R)
• M37: 20,711,227 km (0.093 R)
• M38: 21,424,958 km (0.104 R)
• M39: 21,664,614 km (0.112 R)
• M40: 22,227,252 km (0.112 R)
• M41: 22,713,295 km (0.101 R)
• M42: 23,861,160 km (0.038 R)
• M43: 24,275,695 km (0.059 R)
• M44: 24,943,799 km (0.082 R)
• M45: 25,027,724 km (0.117 R)
• M46: 25,448,842 km (0.097 R)
• M47: 25,957,325 km (0.082 R)
• M48: 26,984,165 km (0.105 R)
• M49: 27,329,437 km (0.113 R)
• M50: 27,589,288 km (0.118 R)
• M51: 29,077,488 km (0.086 R)
• M52: 30,143,522 km (0.078 R)
• M53: 30,501,809 km (0.054 R)
• M54: 31,132,065 km (0.09 R)
• M55: 31,675,704 km (0.101 R)
• M56: 33,510,222 km (0.034 R)
• M57: 33,695,574 km (0.12 R)
• M58: 33,881,225 km (0.049 R)
• M59: 36,040,969 km (0.068 R)
• M60: 37,762,093 km (0.096 R)
• M61: 38,924,169 km (0.098 R)
• M62: 40,986,077 km (0.072 R)
• M63: 42,280,248 km (0.092 R)
• M64: 43,587,584 km (0.058 R)
• M65: 45,112,584 km (0.109 R)
• M66: 45,830,205 km (0.062 R)
• M67: 46,138,975 km (0.117 R)
• M68: 46,655,088 km (0.055 R)
• M69: 47,069,324 km (0.043 R)
• M70: 47,172,996 km (0.111 R)
• M71: 47,380,787 km (0.074 R)
• M72: 48,319,215 km (0.111 R)
• M73: 50,002,789 km (0.074 R)
• M74: 52,134,110 km (0.112 R)
• M75: 61,516,440 km (0.113 R)
• M76: 63,225,146 km (0.092 R)
• M77: 63,454,181 km (0.059 R)
• M78: 64,257,970 km (0.045 R)
• M79: 67,740,459 km (0.087 R)
• M80: 69,504,667 km (0.113 R)
• M81: 70,332,990 km (0.07 R)
• M82: 71,522,144 km (0.113 R)
• M83: 71,641,523 km (0.108 R)
• M84: 72,238,867 km (0.103 R)
• M85: 72,358,545 km (0.105 R)
• M86: 72,478,224 km (0.105 R)
• M87: 73,198,089 km (0.058 R)
• M88: 73,318,365 km (0.084 R)
• M89: 75,008,073 km (0.108 R)
• M90: 77,077,012 km (0.087 R)
• M91: 77,566,646 km (0.079 R)
• M92: 78,057,177 km (0.087 R)
• M93: 78,671,875 km (0.086 R)
• M94: 79,535,054 km (0.073 R)
• M95: 80,649,558 km (0.119 R)
• M96: 81,769,149 km (0.12 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 16,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit