🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.4 AU - 0.64 AU

Year: 140 Days

Day: 27.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,963,874 km

• M1: 83,176 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.44 AU - 0.64 AU

Year: 148 Days

Day: 31.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,963,874 km

• M1: 205,697 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.61 AU - 0.91 AU

Year: 247 Days

Day: 13.9 Hours

Environment

Temp: 88 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.68 AU - 0.84 AU

Year: 247 Days

Day: 17.4 Hours

Environment

Temp: 92 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,963,874 km

• M1: 251,175 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 14.3

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.8 AU - 4.92 AU

Year: 3994 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 85,963,874 km

• M1: 218,263 km (0.084 R)
• M2: 540,048 km (0.071 R)
• M3: 717,771 km (0.088 R)
• M4: 985,850 km (0.079 R)
• M5: 1,128,267 km (0.072 R)
• M6: 1,495,829 km (0.11 R)
• M7: 1,715,588 km (0.071 R)
• M8: 1,946,268 km (0.095 R)
• M9: 2,036,925 km (0.107 R)
• M10: 2,175,751 km (0.113 R)
• M11: 2,636,662 km (0.118 R)
• M12: 2,814,385 km (0.096 R)
• M13: 3,075,433 km (0.106 R)
• M14: 3,181,947 km (0.034 R)
• M15: 3,317,183 km (0.088 R)
• M16: 3,481,890 km (0.111 R)
• M17: 4,050,811 km (0.051 R)
• M18: 4,271,767 km (0.086 R)
• M19: 4,756,614 km (0.052 R)
• M20: 5,005,844 km (0.057 R)
• M21: 5,291,277 km (0.098 R)
• M22: 6,418,048 km (0.065 R)
• M23: 6,920,846 km (0.11 R)
• M24: 7,909,239 km (0.097 R)
• M25: 9,522,952 km (0.117 R)
• M26: 10,337,063 km (0.077 R)
• M27: 10,518,825 km (0.095 R)
• M28: 10,926,329 km (0.037 R)
• M29: 11,652,178 km (0.078 R)
• M30: 11,799,382 km (0.047 R)
• M31: 12,781,044 km (0.059 R)
• M32: 13,216,224 km (0.118 R)
• M33: 13,989,346 km (0.09 R)
• M34: 14,618,405 km (0.116 R)
• M35: 14,845,345 km (0.04 R)
• M36: 15,556,234 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.2

Radius: 8.6

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.67 AU - 7.57 AU

Year: 7082 Days

Day: 15 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,963,874 km

• M1: 108,309 km (0.088 R)
• M2: 807,081 km (0.102 R)
• M3: 1,135,448 km (0.073 R)
• M4: 1,442,871 km (0.092 R)
• M5: 1,564,943 km (0.052 R)
• M6: 2,202,529 km (0.118 R)
• M7: 3,146,941 km (0.113 R)
• M8: 3,360,267 km (0.101 R)
• M9: 3,772,858 km (0.063 R)
• M10: 4,706,349 km (0.054 R)
• M11: 5,074,210 km (0.064 R)
• M12: 5,324,637 km (0.038 R)
• M13: 6,100,152 km (0.113 R)
• M14: 6,166,275 km (0.073 R)
• M15: 6,399,947 km (0.086 R)
• M16: 6,501,075 km (0.033 R)
• M17: 7,014,195 km (0.063 R)
• M18: 7,434,266 km (0.085 R)
• M19: 7,718,801 km (0.106 R)
• M20: 9,232,433 km (0.115 R)
• M21: 9,423,170 km (0.118 R)
• M22: 10,475,890 km (0.08 R)
• M23: 10,595,120 km (0.093 R)
• M24: 10,915,259 km (0.081 R)
• M25: 11,279,380 km (0.11 R)
• M26: 11,688,680 km (0.077 R)
• M27: 12,648,201 km (0.088 R)
• M28: 12,775,359 km (0.061 R)
• M29: 12,945,302 km (0.084 R)
• M30: 13,116,143 km (0.084 R)
• M31: 13,503,153 km (0.099 R)
• M32: 13,763,303 km (0.098 R)
• M33: 14,068,782 km (0.082 R)
• M34: 14,332,523 km (0.077 R)
• M35: 15,043,711 km (0.083 R)
• M36: 15,313,436 km (0.107 R)
• M37: 17,011,522 km (0.066 R)
• M38: 17,104,871 km (0.072 R)
• M39: 17,198,519 km (0.114 R)
• M40: 17,574,907 km (0.12 R)
• M41: 17,906,416 km (0.115 R)
• M42: 18,335,762 km (0.111 R)
• M43: 18,527,547 km (0.099 R)
• M44: 19,399,253 km (0.095 R)
• M45: 19,545,859 km (0.108 R)
• M46: 19,840,118 km (0.103 R)
• M47: 19,938,554 km (0.069 R)
• M48: 20,037,139 km (0.096 R)
• M49: 20,582,273 km (0.109 R)
• M50: 21,082,080 km (0.1 R)
• M51: 21,991,785 km (0.104 R)
• M52: 22,553,973 km (0.047 R)
• M53: 23,069,188 km (0.119 R)
• M54: 23,276,381 km (0.098 R)
• M55: 23,640,353 km (0.051 R)
• M56: 24,058,778 km (0.117 R)
• M57: 24,216,305 km (0.086 R)
• M58: 24,321,472 km (0.059 R)
• M59: 24,902,810 km (0.068 R)
• M60: 25,435,378 km (0.088 R)
• M61: 25,649,303 km (0.12 R)
• M62: 26,295,117 km (0.09 R)
• M63: 26,837,260 km (0.06 R)
• M64: 28,153,571 km (0.098 R)
• M65: 28,319,475 km (0.112 R)
• M66: 28,374,976 km (0.105 R)
• M67: 28,708,131 km (0.051 R)
• M68: 29,098,581 km (0.095 R)
• M69: 30,563,892 km (0.054 R)
• M70: 31,133,860 km (0.095 R)
• M71: 31,362,894 km (0.117 R)
• M72: 31,649,973 km (0.092 R)
• M73: 33,331,752 km (0.059 R)
• M74: 34,804,693 km (0.11 R)
• M75: 35,221,023 km (0.066 R)
• M76: 35,579,161 km (0.093 R)
• M77: 35,938,495 km (0.117 R)
• M78: 36,359,164 km (0.107 R)
• M79: 36,479,590 km (0.115 R)
• M80: 36,600,316 km (0.083 R)
• M81: 37,692,081 km (0.042 R)
• M82: 38,303,188 km (0.065 R)
• M83: 38,425,709 km (0.106 R)
• M84: 39,845,243 km (0.072 R)
• M85: 40,156,108 km (0.101 R)
• M86: 40,655,166 km (0.087 R)
• M87: 42,291,318 km (0.106 R)
• M88: 42,354,598 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.7

Radius: 3

Gravity: 27.97 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.11 AU - 15.97 AU

Year: 17554 Days

Day: 23.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,963,874 km

• M1: 111,301 km (0.077 R)
• M2: 138,378 km (0.075 R)
• M3: 167,998 km (0.095 R)
• M4: 246,537 km (0.065 R)
• M5: 271,221 km (0.11 R)
• M6: 336,595 km (0.096 R)
• M7: 681,269 km (0.099 R)
• M8: 807,978 km (0.12 R)
• M9: 903,122 km (0.098 R)
• M10: 942,167 km (0.064 R)
• M11: 961,914 km (0.073 R)
• M12: 1,124,826 km (0.086 R)
• M13: 1,453,194 km (0.109 R)
• M14: 1,476,082 km (0.109 R)
• M15: 2,513,543 km (0.085 R)
• M16: 4,807,178 km (0.094 R)
• M17: 4,910,251 km (0.081 R)
• M18: 4,979,365 km (0.054 R)
• M19: 6,924,736 km (0.112 R)
• M20: 7,315,186 km (0.086 R)
• M21: 7,354,680 km (0.1 R)
• M22: 8,363,568 km (0.07 R)
• M23: 8,404,857 km (0.051 R)
• M24: 8,821,038 km (0.108 R)
• M25: 10,462,875 km (0.079 R)
• M26: 10,507,306 km (0.058 R)
• M27: 11,091,037 km (0.109 R)
• M28: 12,009,418 km (0.112 R)
• M29: 12,524,783 km (0.105 R)
• M30: 12,713,874 km (0.11 R)
• M31: 12,904,013 km (0.098 R)
• M32: 13,528,584 km (0.107 R)
• M33: 13,625,524 km (0.051 R)
• M34: 14,756,783 km (0.11 R)
• M35: 15,308,500 km (0.099 R)
• M36: 16,535,202 km (0.078 R)
• M37: 18,380,043 km (0.077 R)
• M38: 18,648,871 km (0.051 R)
• M39: 18,973,199 km (0.109 R)
• M40: 19,081,657 km (0.088 R)
• M41: 19,353,776 km (0.067 R)
• M42: 19,627,241 km (0.049 R)
• M43: 20,012,306 km (0.08 R)
• M44: 20,178,060 km (0.055 R)
• M45: 20,288,912 km (0.081 R)
• M46: 20,566,715 km (0.104 R)
• M47: 20,678,166 km (0.097 R)
• M48: 20,733,966 km (0.071 R)
• M49: 21,182,161 km (0.064 R)
• M50: 21,803,890 km (0.09 R)
• M51: 22,145,422 km (0.065 R)
• M52: 22,374,157 km (0.106 R)
• M53: 22,431,453 km (0.109 R)
• M54: 23,762,724 km (0.066 R)
• M55: 25,357,886 km (0.069 R)
• M56: 25,597,093 km (0.097 R)
• M57: 26,379,789 km (0.08 R)
• M58: 28,030,452 km (0.043 R)
• M59: 28,215,804 km (0.118 R)
• M60: 28,588,003 km (0.101 R)
• M61: 29,086,613 km (0.112 R)
• M62: 30,599,945 km (0.083 R)
• M63: 31,687,223 km (0.065 R)
• M64: 31,751,550 km (0.087 R)
• M65: 32,656,916 km (0.109 R)
• M66: 32,787,066 km (0.105 R)
• M67: 33,505,286 km (0.102 R)
• M68: 33,833,653 km (0.1 R)
• M69: 34,360,985 km (0.096 R)
• M70: 34,427,108 km (0.118 R)
• M71: 34,493,230 km (0.092 R)
• M72: 34,824,589 km (0.065 R)
• M73: 34,891,011 km (0.039 R)
• M74: 35,290,437 km (0.115 R)
• M75: 35,892,269 km (0.109 R)
• M76: 35,959,289 km (0.089 R)
• M77: 37,991,127 km (0.039 R)
• M78: 38,264,742 km (0.116 R)
• M79: 38,883,030 km (0.092 R)
• M80: 38,951,845 km (0.115 R)
• M81: 41,037,538 km (0.06 R)
• M82: 41,177,861 km (0.102 R)
• M83: 41,318,333 km (0.114 R)
• M84: 41,388,644 km (0.078 R)
• M85: 41,670,337 km (0.059 R)
• M86: 42,023,239 km (0.095 R)
• M87: 42,164,758 km (0.119 R)
• M88: 43,230,643 km (0.104 R)
• M89: 44,809,798 km (0.082 R)
• M90: 45,461,297 km (0.069 R)
• M91: 46,261,795 km (0.066 R)
• M92: 46,480,956 km (0.116 R)
• M93: 46,847,022 km (0.062 R)
• M94: 47,360,891 km (0.058 R)
• M95: 47,655,449 km (0.097 R)
• M96: 48,172,459 km (0.077 R)
• M97: 48,691,265 km (0.116 R)
• M98: 49,809,060 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.1

Radius: 4.4

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.26 AU - 17.96 AU

Year: 20818 Days

Day: 24.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,963,874 km

• M1: 60,438 km (0.117 R)
• M2: 124,017 km (0.076 R)
• M3: 560,693 km (0.104 R)
• M4: 1,098,198 km (0.074 R)
• M5: 1,222,813 km (0.047 R)
• M6: 1,261,110 km (0.12 R)
• M7: 1,338,901 km (0.107 R)
• M8: 1,897,200 km (0.115 R)
• M9: 2,518,929 km (0.073 R)
• M10: 2,800,921 km (0.074 R)
• M11: 2,885,743 km (0.109 R)
• M12: 3,742,640 km (0.118 R)
• M13: 3,854,988 km (0.096 R)
• M14: 3,911,536 km (0.071 R)
• M15: 4,671,942 km (0.079 R)
• M16: 4,955,729 km (0.067 R)
• M17: 5,079,147 km (0.102 R)
• M18: 6,389,923 km (0.087 R)
• M19: 7,070,743 km (0.03 R)
• M20: 7,396,418 km (0.045 R)
• M21: 7,893,831 km (0.088 R)
• M22: 8,255,858 km (0.053 R)
• M23: 9,297,807 km (0.114 R)
• M24: 9,526,392 km (0.054 R)
• M25: 9,756,923 km (0.1 R)
• M26: 10,829,988 km (0.06 R)
• M27: 11,448,276 km (0.063 R)
• M28: 11,584,111 km (0.093 R)
• M29: 12,606,313 km (0.118 R)
• M30: 13,199,319 km (0.12 R)
• M31: 13,657,089 km (0.062 R)
• M32: 14,120,244 km (0.093 R)
• M33: 15,509,858 km (0.081 R)
• M34: 15,962,542 km (0.062 R)
• M35: 18,353,265 km (0.036 R)
• M36: 18,416,844 km (0.112 R)
• M37: 20,390,788 km (0.101 R)
• M38: 21,821,991 km (0.115 R)
• M39: 22,091,866 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.7

Radius: 5.4

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 16.03 AU - 23.03 AU

Year: 32174 Days

Day: 19.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,963,874 km

• M1: 69,862 km (0.082 R)
• M2: 209,437 km (0.112 R)
• M3: 605,722 km (0.087 R)
• M4: 678,426 km (0.047 R)
• M5: 780,302 km (0.114 R)
• M6: 914,641 km (0.109 R)
• M7: 1,556,865 km (0.072 R)
• M8: 1,831,377 km (0.044 R)
• M9: 2,158,398 km (0.052 R)
• M10: 2,309,492 km (0.114 R)
• M11: 3,504,779 km (0.107 R)
• M12: 3,954,769 km (0.113 R)
• M13: 4,093,297 km (0.073 R)
• M14: 4,139,822 km (0.116 R)
• M15: 4,233,470 km (0.106 R)
• M16: 4,712,034 km (0.096 R)
• M17: 5,258,216 km (0.088 R)
• M18: 6,301,661 km (0.101 R)
• M19: 6,957,647 km (0.086 R)
• M20: 7,749,918 km (0.078 R)
• M21: 7,923,451 km (0.091 R)
• M22: 7,981,645 km (0.114 R)
• M23: 9,234,677 km (0.113 R)
• M24: 9,541,951 km (0.12 R)
• M25: 9,603,735 km (0.072 R)
• M26: 10,933,360 km (0.115 R)
• M27: 11,323,661 km (0.091 R)
• M28: 11,520,682 km (0.047 R)
• M29: 11,851,293 km (0.053 R)
• M30: 12,386,853 km (0.065 R)
• M31: 13,343,083 km (0.113 R)
• M32: 13,412,347 km (0.086 R)
• M33: 14,252,040 km (0.076 R)
• M34: 14,393,709 km (0.117 R)
• M35: 14,607,035 km (0.084 R)
• M36: 15,762,080 km (0.086 R)
• M37: 16,647,550 km (0.039 R)
• M38: 16,871,498 km (0.095 R)
• M39: 17,853,159 km (0.073 R)
• M40: 18,005,899 km (0.062 R)
• M41: 18,930,863 km (0.066 R)
• M42: 19,321,014 km (0.082 R)
• M43: 19,713,559 km (0.081 R)
• M44: 20,666,647 km (0.087 R)
• M45: 21,634,694 km (0.108 R)
• M46: 21,960,668 km (0.08 R)
• M47: 22,370,417 km (0.115 R)
• M48: 24,202,991 km (0.062 R)
• M49: 26,256,521 km (0.094 R)
• M50: 26,778,468 km (0.093 R)
• M51: 28,990,272 km (0.059 R)
• M52: 29,169,640 km (0.097 R)
• M53: 30,254,225 km (0.092 R)
• M54: 31,259,821 km (0.109 R)
• M55: 32,276,489 km (0.098 R)
• M56: 33,303,927 km (0.051 R)
• M57: 34,247,141 km (0.055 R)
• M58: 36,934,817 km (0.103 R)
• M59: 37,421,758 km (0.104 R)
• M60: 41,191,923 km (0.112 R)
• M61: 42,917,385 km (0.046 R)
• M62: 43,840,254 km (0.102 R)
• M63: 44,252,546 km (0.115 R)
• M64: 44,977,198 km (0.101 R)
• M65: 50,805,382 km (0.038 R)
• M66: 51,021,850 km (0.059 R)
• M67: 51,346,926 km (0.112 R)
• M68: 53,312,044 km (0.114 R)
• M69: 54,303,877 km (0.119 R)
• M70: 54,635,835 km (0.116 R)
• M71: 55,970,398 km (0.091 R)
• M72: 56,641,643 km (0.097 R)
• M73: 57,315,582 km (0.119 R)
• M74: 60,380,992 km (0.101 R)
• M75: 61,069,441 km (0.114 R)
• M76: 62,106,902 km (0.056 R)
• M77: 67,618,836 km (0.098 R)
• M78: 68,692,051 km (0.113 R)
• M79: 68,811,580 km (0.062 R)
• M80: 69,170,764 km (0.117 R)
• M81: 72,431,399 km (0.114 R)
• M82: 73,896,561 km (0.112 R)
• M83: 75,741,701 km (0.1 R)
• M84: 76,112,554 km (0.104 R)
• M85: 77,353,020 km (0.05 R)
• M86: 79,854,147 km (0.049 R)
• M87: 81,367,479 km (0.064 R)
• M88: 83,017,543 km (0.08 R)
• M89: 83,145,001 km (0.068 R)
• M90: 84,038,399 km (0.111 R)
• M91: 84,550,473 km (0.109 R)
• M92: 85,835,069 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 11,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit