🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.71 AU - 0.75 AU

Year: 226 Days

Day: 45.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,470,766 km

• M1: 353,350 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.86 AU - 1.42 AU

Year: 440 Days

Day: 31.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.11 AU - 1.19 AU

Year: 446 Days

Day: 24.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,470,766 km

• M1: 64,626 km (0.118 R)
• M2: 686,804 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.18 AU - 5.08 AU

Year: 3035 Days

Day: 32 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,470,766 km

• M1: 572,361 km (0.116 R)
• M2: 1,392,906 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.4

Radius: 11.4

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.84 AU - 5.26 AU

Year: 4104 Days

Day: 7.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 61,470,766 km

• M1: 191,336 km (0.096 R)
• M2: 307,124 km (0.031 R)
• M3: 445,353 km (0.089 R)
• M4: 573,409 km (0.084 R)
• M5: 735,274 km (0.107 R)
• M6: 1,015,470 km (0.095 R)
• M7: 1,114,055 km (0.061 R)
• M8: 1,656,497 km (0.094 R)
• M9: 2,273,588 km (0.1 R)
• M10: 2,384,889 km (0.085 R)
• M11: 2,477,191 km (0.105 R)
• M12: 2,740,334 km (0.064 R)
• M13: 2,826,502 km (0.084 R)
• M14: 2,946,480 km (0.098 R)
• M15: 3,202,741 km (0.102 R)
• M16: 3,443,294 km (0.088 R)
• M17: 3,548,312 km (0.079 R)
• M18: 3,642,409 km (0.05 R)
• M19: 3,809,360 km (0.031 R)
• M20: 3,978,705 km (0.067 R)
• M21: 4,064,425 km (0.109 R)
• M22: 4,138,326 km (0.093 R)
• M23: 4,540,445 km (0.067 R)
• M24: 4,668,650 km (0.094 R)
• M25: 5,034,118 km (0.082 R)
• M26: 5,341,392 km (0.117 R)
• M27: 5,890,416 km (0.098 R)
• M28: 6,030,440 km (0.095 R)
• M29: 6,115,112 km (0.114 R)
• M30: 6,529,498 km (0.08 R)
• M31: 6,791,444 km (0.096 R)
• M32: 7,235,600 km (0.115 R)
• M33: 7,461,343 km (0.118 R)
• M34: 7,765,775 km (0.107 R)
• M35: 8,043,429 km (0.106 R)
• M36: 8,136,628 km (0.094 R)
• M37: 8,324,374 km (0.092 R)
• M38: 8,608,460 km (0.12 R)
• M39: 9,008,485 km (0.056 R)
• M40: 9,677,486 km (0.092 R)
• M41: 9,893,057 km (0.103 R)
• M42: 10,413,508 km (0.104 R)
• M43: 11,011,750 km (0.102 R)
• M44: 11,254,098 km (0.113 R)
• M45: 11,709,025 km (0.078 R)
• M46: 11,797,288 km (0.109 R)
• M47: 11,921,155 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 12.6

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.36 AU - 6.92 AU

Year: 4844 Days

Day: 7.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,470,766 km

• M1: 204,351 km (0.084 R)
• M2: 297,700 km (0.091 R)
• M3: 426,803 km (0.103 R)
• M4: 505,342 km (0.071 R)
• M5: 634,744 km (0.026 R)
• M6: 889,210 km (0.097 R)
• M7: 1,154,297 km (0.086 R)
• M8: 1,236,576 km (0.114 R)
• M9: 1,357,900 km (0.053 R)
• M10: 1,534,725 km (0.079 R)
• M11: 1,692,550 km (0.099 R)
• M12: 1,828,385 km (0.089 R)
• M13: 1,953,898 km (0.1 R)
• M14: 2,053,680 km (0.113 R)
• M15: 2,155,107 km (0.076 R)
• M16: 2,273,289 km (0.087 R)
• M17: 2,454,602 km (0.087 R)
• M18: 2,672,416 km (0.06 R)
• M19: 3,011,106 km (0.085 R)
• M20: 3,589,003 km (0.11 R)
• M21: 3,730,073 km (0.088 R)
• M22: 3,908,992 km (0.11 R)
• M23: 4,182,756 km (0.045 R)
• M24: 4,481,803 km (0.067 R)
• M25: 4,653,242 km (0.111 R)
• M26: 4,943,611 km (0.113 R)
• M27: 5,140,632 km (0.069 R)
• M28: 5,461,220 km (0.066 R)
• M29: 5,747,251 km (0.094 R)
• M30: 6,143,237 km (0.097 R)
• M31: 6,440,787 km (0.104 R)
• M32: 6,526,656 km (0.047 R)
• M33: 6,612,974 km (0.065 R)
• M34: 7,249,812 km (0.093 R)
• M35: 7,632,334 km (0.115 R)
• M36: 7,746,178 km (0.12 R)
• M37: 7,998,549 km (0.096 R)
• M38: 8,253,614 km (0.082 R)
• M39: 8,417,274 km (0.103 R)
• M40: 8,511,371 km (0.058 R)
• M41: 8,914,986 km (0.101 R)
• M42: 9,203,710 km (0.114 R)
• M43: 10,540,965 km (0.055 R)
• M44: 11,051,543 km (0.106 R)
• M45: 11,232,257 km (0.086 R)
• M46: 11,596,528 km (0.116 R)
• M47: 11,885,401 km (0.069 R)
• M48: 12,497,257 km (0.102 R)
• M49: 12,847,615 km (0.09 R)
• M50: 13,365,672 km (0.089 R)
• M51: 13,751,635 km (0.116 R)
• M52: 15,017,382 km (0.068 R)
• M53: 15,217,544 km (0.103 R)
• M54: 15,418,753 km (0.06 R)
• M55: 15,591,838 km (0.118 R)
• M56: 15,736,649 km (0.079 R)
• M57: 15,881,759 km (0.057 R)
• M58: 16,349,402 km (0.083 R)
• M59: 17,029,623 km (0.045 R)
• M60: 17,448,198 km (0.086 R)
• M61: 17,538,406 km (0.11 R)
• M62: 17,628,613 km (0.096 R)
• M63: 17,749,339 km (0.038 R)
• M64: 17,900,432 km (0.094 R)
• M65: 18,204,116 km (0.113 R)
• M66: 18,662,783 km (0.102 R)
• M67: 19,063,406 km (0.102 R)
• M68: 20,250,765 km (0.06 R)
• M69: 20,408,740 km (0.111 R)
• M70: 21,140,872 km (0.115 R)
• M71: 21,237,063 km (0.119 R)
• M72: 21,461,909 km (0.065 R)
• M73: 21,623,026 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 12.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.98 AU - 8.8 AU

Year: 7265 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,470,766 km

• M1: 172,337 km (0.117 R)
• M2: 390,002 km (0.068 R)
• M3: 587,022 km (0.075 R)
• M4: 764,744 km (0.07 R)
• M5: 878,588 km (0.106 R)
• M6: 1,339,051 km (0.042 R)
• M7: 1,508,695 km (0.046 R)
• M8: 1,885,532 km (0.111 R)
• M9: 1,980,377 km (0.049 R)
• M10: 2,225,119 km (0.096 R)
• M11: 2,376,811 km (0.086 R)
• M12: 2,619,608 km (0.059 R)
• M13: 2,798,228 km (0.117 R)
• M14: 3,036,538 km (0.083 R)
• M15: 3,130,036 km (0.103 R)
• M16: 3,416,367 km (0.057 R)
• M17: 3,912,732 km (0.076 R)
• M18: 4,474,622 km (0.092 R)
• M19: 4,560,042 km (0.06 R)
• M20: 4,689,145 km (0.114 R)
• M21: 4,775,912 km (0.031 R)
• M22: 5,421,576 km (0.12 R)
• M23: 5,535,570 km (0.119 R)
• M24: 6,332,927 km (0.08 R)
• M25: 6,501,673 km (0.108 R)
• M26: 7,091,238 km (0.114 R)
• M27: 7,544,819 km (0.029 R)
• M28: 7,672,576 km (0.108 R)
• M29: 7,904,153 km (0.105 R)
• M30: 8,348,160 km (0.106 R)
• M31: 9,069,969 km (0.102 R)
• M32: 9,178,577 km (0.029 R)
• M33: 9,700,674 km (0.101 R)
• M34: 9,811,825 km (0.105 R)
• M35: 10,007,350 km (0.093 R)
• M36: 10,430,712 km (0.039 R)
• M37: 10,917,653 km (0.105 R)
• M38: 11,004,419 km (0.113 R)
• M39: 11,558,829 km (0.107 R)
• M40: 11,854,434 km (0.105 R)
• M41: 11,943,595 km (0.101 R)
• M42: 12,212,422 km (0.082 R)
• M43: 12,483,194 km (0.077 R)
• M44: 13,338,445 km (0.084 R)
• M45: 13,431,196 km (0.06 R)
• M46: 13,742,060 km (0.082 R)
• M47: 13,929,656 km (0.101 R)
• M48: 14,055,169 km (0.113 R)
• M49: 14,275,826 km (0.106 R)
• M50: 14,497,679 km (0.116 R)
• M51: 15,266,762 km (0.084 R)
• M52: 15,656,315 km (0.091 R)
• M53: 15,754,152 km (0.105 R)
• M54: 16,379,022 km (0.075 R)
• M55: 16,511,566 km (0.078 R)
• M56: 16,777,850 km (0.058 R)
• M57: 17,247,139 km (0.066 R)
• M58: 18,198,731 km (0.106 R)
• M59: 18,508,249 km (0.116 R)
• M60: 19,167,526 km (0.036 R)
• M61: 19,517,585 km (0.108 R)
• M62: 19,728,518 km (0.082 R)
• M63: 20,082,018 km (0.038 R)
• M64: 20,223,987 km (0.119 R)
• M65: 20,974,669 km (0.045 R)
• M66: 22,319,703 km (0.086 R)
• M67: 23,058,268 km (0.108 R)
• M68: 23,244,218 km (0.092 R)
• M69: 23,393,217 km (0.089 R)
• M70: 24,068,053 km (0.086 R)
• M71: 24,521,485 km (0.099 R)
• M72: 24,673,326 km (0.108 R)
• M73: 25,168,795 km (0.097 R)
• M74: 25,552,214 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372

Radius: 7.5

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.1 AU - 13.91 AU

Year: 17939 Days

Day: 24.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,470,766 km

• M1: 120,127 km (0.074 R)
• M2: 209,886 km (0.12 R)
• M3: 294,409 km (0.113 R)
• M4: 718,519 km (0.089 R)
• M5: 898,485 km (0.076 R)
• M6: 1,048,531 km (0.114 R)
• M7: 1,160,879 km (0.026 R)
• M8: 1,422,077 km (0.092 R)
• M9: 1,649,616 km (0.108 R)
• M10: 1,861,746 km (0.07 R)
• M11: 2,196,246 km (0.059 R)
• M12: 2,733,003 km (0.062 R)
• M13: 2,889,184 km (0.098 R)
• M14: 3,080,519 km (0.109 R)
• M15: 3,644,952 km (0.089 R)
• M16: 3,886,702 km (0.092 R)
• M17: 4,240,950 km (0.12 R)
• M18: 4,313,206 km (0.11 R)
• M19: 4,385,761 km (0.092 R)
• M20: 4,829,468 km (0.066 R)
• M21: 5,133,451 km (0.087 R)
• M22: 5,365,477 km (0.085 R)
• M23: 6,000,819 km (0.117 R)
• M24: 6,245,262 km (0.025 R)
• M25: 6,368,681 km (0.116 R)
• M26: 7,515,797 km (0.091 R)
• M27: 7,691,126 km (0.085 R)
• M28: 7,823,520 km (0.112 R)
• M29: 7,956,662 km (0.069 R)
• M30: 8,542,338 km (0.098 R)
• M31: 9,141,926 km (0.105 R)
• M32: 11,269,806 km (0.097 R)
• M33: 11,774,100 km (0.061 R)
• M34: 12,080,028 km (0.101 R)
• M35: 12,285,576 km (0.075 R)
• M36: 13,066,476 km (0.105 R)
• M37: 15,336,923 km (0.052 R)
• M38: 15,503,725 km (0.051 R)
• M39: 17,726,300 km (0.083 R)
• M40: 20,289,810 km (0.081 R)
• M41: 20,656,624 km (0.088 R)
• M42: 21,707,848 km (0.095 R)
• M43: 21,832,762 km (0.1 R)
• M44: 22,523,455 km (0.044 R)
• M45: 22,776,425 km (0.119 R)
• M46: 23,030,443 km (0.083 R)
• M47: 24,508,470 km (0.111 R)
• M48: 24,703,545 km (0.104 R)
• M49: 25,423,261 km (0.11 R)
• M50: 26,349,122 km (0.099 R)
• M51: 27,017,076 km (0.1 R)
• M52: 29,537,052 km (0.086 R)
• M53: 29,952,785 km (0.091 R)
• M54: 31,847,143 km (0.104 R)
• M55: 31,988,961 km (0.057 R)
• M56: 32,916,169 km (0.099 R)
• M57: 33,347,161 km (0.088 R)
• M58: 33,635,436 km (0.119 R)
• M59: 34,724,059 km (0.063 R)
• M60: 36,341,512 km (0.118 R)
• M61: 37,159,363 km (0.072 R)
• M62: 39,496,830 km (0.088 R)
• M63: 40,952,866 km (0.067 R)
• M64: 42,348,315 km (0.094 R)
• M65: 42,973,484 km (0.111 R)
• M66: 43,051,874 km (0.103 R)
• M67: 43,365,880 km (0.081 R)
• M68: 43,759,322 km (0.117 R)
• M69: 44,312,236 km (0.102 R)
• M70: 44,787,957 km (0.117 R)
• M71: 45,744,635 km (0.045 R)
• M72: 46,064,924 km (0.074 R)
• M73: 46,145,109 km (0.057 R)
• M74: 46,546,929 km (0.098 R)
• M75: 46,869,162 km (0.083 R)
• M76: 47,191,995 km (0.089 R)
• M77: 48,165,428 km (0.115 R)
• M78: 49,063,464 km (0.081 R)
• M79: 49,884,607 km (0.098 R)
• M80: 50,462,055 km (0.07 R)
• M81: 50,793,115 km (0.045 R)
• M82: 51,957,285 km (0.12 R)
• M83: 53,973,565 km (0.108 R)
• M84: 54,311,956 km (0.101 R)
• M85: 54,736,215 km (0.069 R)
• M86: 55,331,764 km (0.104 R)
• M87: 56,100,697 km (0.12 R)
• M88: 56,186,417 km (0.108 R)
• M89: 56,787,202 km (0.12 R)
• M90: 57,217,745 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.9

Radius: 6.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.77 AU - 19.69 AU

Year: 24748 Days

Day: 19.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,470,766 km

• M1: 101,278 km (0.091 R)
• M2: 215,720 km (0.104 R)
• M3: 293,661 km (0.112 R)
• M4: 352,004 km (0.096 R)
• M5: 552,465 km (0.074 R)
• M6: 1,144,274 km (0.077 R)
• M7: 1,241,064 km (0.084 R)
• M8: 1,468,752 km (0.075 R)
• M9: 1,709,604 km (0.066 R)
• M10: 2,198,341 km (0.049 R)
• M11: 2,258,479 km (0.101 R)
• M12: 2,473,750 km (0.056 R)
• M13: 2,663,590 km (0.08 R)
• M14: 3,124,800 km (0.095 R)
• M15: 3,226,826 km (0.119 R)
• M16: 4,045,575 km (0.104 R)
• M17: 4,194,276 km (0.071 R)
• M18: 4,964,555 km (0.104 R)
• M19: 5,043,991 km (0.113 R)
• M20: 5,570,576 km (0.107 R)
• M21: 6,072,178 km (0.085 R)
• M22: 6,851,283 km (0.067 R)
• M23: 7,524,474 km (0.08 R)
• M24: 7,753,508 km (0.098 R)
• M25: 7,892,036 km (0.09 R)
• M26: 8,031,461 km (0.089 R)
• M27: 9,078,197 km (0.089 R)
• M28: 9,371,110 km (0.1 R)
• M29: 9,916,095 km (0.094 R)
• M30: 10,727,065 km (0.117 R)
• M31: 10,881,450 km (0.081 R)
• M32: 11,770,510 km (0.109 R)
• M33: 12,196,864 km (0.11 R)
• M34: 12,250,570 km (0.09 R)
• M35: 12,358,131 km (0.115 R)
• M36: 14,177,390 km (0.079 R)
• M37: 16,432,877 km (0.042 R)
• M38: 17,149,002 km (0.089 R)
• M39: 17,450,442 km (0.107 R)
• M40: 17,511,029 km (0.12 R)
• M41: 18,859,355 km (0.114 R)
• M42: 19,045,754 km (0.104 R)
• M43: 20,050,453 km (0.097 R)
• M44: 20,431,628 km (0.111 R)
• M45: 21,459,815 km (0.117 R)
• M46: 22,768,646 km (0.067 R)
• M47: 23,365,991 km (0.11 R)
• M48: 23,432,711 km (0.086 R)
• M49: 25,188,841 km (0.048 R)
• M50: 25,737,715 km (0.12 R)
• M51: 26,151,802 km (0.055 R)
• M52: 26,221,066 km (0.097 R)
• M53: 26,637,846 km (0.047 R)
• M54: 26,777,271 km (0.102 R)
• M55: 27,197,042 km (0.099 R)
• M56: 28,397,865 km (0.102 R)
• M57: 29,112,344 km (0.118 R)
• M58: 29,255,958 km (0.097 R)
• M59: 29,543,934 km (0.034 R)
• M60: 29,760,552 km (0.063 R)
• M61: 30,195,133 km (0.083 R)
• M62: 30,413,397 km (0.075 R)
• M63: 31,291,087 km (0.069 R)
• M64: 31,511,894 km (0.064 R)
• M65: 32,772,555 km (0.082 R)
• M66: 33,071,601 km (0.066 R)
• M67: 33,446,643 km (0.081 R)
• M68: 33,898,578 km (0.112 R)
• M69: 35,803,109 km (0.093 R)
• M70: 36,497,393 km (0.08 R)
• M71: 37,977,364 km (0.071 R)
• M72: 38,212,831 km (0.114 R)
• M73: 40,995,501 km (0.031 R)
• M74: 41,237,102 km (0.082 R)
• M75: 41,640,717 km (0.103 R)
• M76: 41,883,514 km (0.115 R)
• M77: 42,451,986 km (0.109 R)
• M78: 42,614,749 km (0.069 R)
• M79: 43,022,852 km (0.102 R)
• M80: 45,581,723 km (0.078 R)
• M81: 47,258,566 km (0.1 R)
• M82: 47,342,939 km (0.103 R)
• M83: 48,444,428 km (0.038 R)
• M84: 50,155,379 km (0.069 R)
• M85: 51,538,262 km (0.056 R)
• M86: 51,972,993 km (0.072 R)
• M87: 52,933,711 km (0.114 R)
• M88: 53,636,073 km (0.06 R)
• M89: 54,076,638 km (0.111 R)
• M90: 54,253,164 km (0.093 R)
• M91: 55,494,527 km (0.097 R)
• M92: 55,850,869 km (0.108 R)
• M93: 57,283,867 km (0.061 R)
• M94: 59,273,968 km (0.047 R)
• M95: 59,729,493 km (0.083 R)
• M96: 60,369,024 km (0.106 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 11,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit