🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.5 AU - 0.5 AU

Year: 127 Days

Day: 24.2 Hours

Environment

Temp: 273 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,392,958 km

• M1: 381,475 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.46 AU - 0.7 AU

Year: 159 Days

Day: 14.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.88 AU - 1.96 AU

Year: 957 Days

Day: 42.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 107.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.13 AU - 2.29 AU

Year: 1182 Days

Day: 19.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.38 AU - 4.48 AU

Year: 3356 Days

Day: 36.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.85 AU - 5.15 AU

Year: 3436 Days

Day: 18.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.6

Radius: 13.4

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.89 AU - 5.35 AU

Year: 4169 Days

Day: 6.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,392,958 km

• M1: 174,132 km (0.107 R)
• M2: 353,649 km (0.119 R)
• M3: 470,635 km (0.029 R)
• M4: 561,890 km (0.097 R)
• M5: 779,255 km (0.068 R)
• M6: 905,815 km (0.118 R)
• M7: 1,026,241 km (0.069 R)
• M8: 1,532,630 km (0.087 R)
• M9: 1,695,841 km (0.066 R)
• M10: 2,520,874 km (0.103 R)
• M11: 2,656,559 km (0.096 R)
• M12: 2,955,605 km (0.112 R)
• M13: 3,057,780 km (0.096 R)
• M14: 3,307,759 km (0.082 R)
• M15: 3,456,908 km (0.07 R)
• M16: 3,608,151 km (0.118 R)
• M17: 3,695,666 km (0.098 R)
• M18: 3,985,138 km (0.084 R)
• M19: 4,468,339 km (0.053 R)
• M20: 4,728,938 km (0.098 R)
• M21: 4,824,980 km (0.107 R)
• M22: 5,117,145 km (0.11 R)
• M23: 5,365,028 km (0.082 R)
• M24: 5,566,238 km (0.052 R)
• M25: 6,028,196 km (0.07 R)
• M26: 6,290,142 km (0.062 R)
• M27: 6,396,057 km (0.069 R)
• M28: 6,582,755 km (0.098 R)
• M29: 6,690,316 km (0.075 R)
• M30: 6,798,475 km (0.063 R)
• M31: 7,016,439 km (0.109 R)
• M32: 7,431,573 km (0.085 R)
• M33: 7,797,789 km (0.067 R)
• M34: 8,489,530 km (0.076 R)
• M35: 8,606,814 km (0.118 R)
• M36: 8,783,639 km (0.043 R)
• M37: 8,931,890 km (0.096 R)
• M38: 9,141,028 km (0.104 R)
• M39: 9,624,977 km (0.1 R)
• M40: 9,900,836 km (0.116 R)
• M41: 10,871,277 km (0.073 R)
• M42: 11,094,627 km (0.045 R)
• M43: 12,201,053 km (0.102 R)
• M44: 14,168,564 km (0.088 R)
• M45: 14,273,133 km (0.086 R)
• M46: 14,412,708 km (0.117 R)
• M47: 14,763,963 km (0.062 R)
• M48: 15,474,703 km (0.112 R)
• M49: 15,618,317 km (0.108 R)
• M50: 15,726,177 km (0.1 R)
• M51: 16,525,179 km (0.047 R)
• M52: 16,929,692 km (0.063 R)
• M53: 17,077,644 km (0.087 R)
• M54: 17,337,496 km (0.084 R)
• M55: 17,748,591 km (0.092 R)
• M56: 17,861,238 km (0.092 R)
• M57: 18,314,370 km (0.045 R)
• M58: 19,540,923 km (0.064 R)
• M59: 19,890,682 km (0.106 R)
• M60: 20,046,863 km (0.084 R)
• M61: 20,557,141 km (0.079 R)
• M62: 20,714,967 km (0.11 R)
• M63: 21,190,987 km (0.108 R)
• M64: 22,194,190 km (0.101 R)
• M65: 22,640,591 km (0.06 R)
• M66: 23,212,952 km (0.113 R)
• M67: 23,377,360 km (0.119 R)
• M68: 24,205,384 km (0.091 R)
• M69: 24,581,025 km (0.106 R)
• M70: 25,338,289 km (0.086 R)
• M71: 26,231,388 km (0.075 R)
• M72: 26,574,267 km (0.084 R)
• M73: 26,875,706 km (0.077 R)
• M74: 27,351,427 km (0.1 R)
• M75: 27,438,194 km (0.09 R)
• M76: 29,149,295 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.1

Radius: 10.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.34 AU - 10.5 AU

Year: 9588 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,392,958 km

• M1: 206,894 km (0.084 R)
• M2: 562,189 km (0.101 R)
• M3: 945,010 km (0.09 R)
• M4: 1,145,620 km (0.1 R)
• M5: 1,380,489 km (0.089 R)
• M6: 1,524,851 km (0.032 R)
• M7: 1,761,814 km (0.028 R)
• M8: 2,271,644 km (0.118 R)
• M9: 2,369,181 km (0.1 R)
• M10: 2,568,595 km (0.113 R)
• M11: 2,930,772 km (0.053 R)
• M12: 3,309,404 km (0.091 R)
• M13: 3,476,355 km (0.103 R)
• M14: 3,617,875 km (0.091 R)
• M15: 3,994,413 km (0.074 R)
• M16: 4,629,157 km (0.087 R)
• M17: 4,785,037 km (0.075 R)
• M18: 4,942,564 km (0.099 R)
• M19: 5,038,007 km (0.08 R)
• M20: 5,524,051 km (0.069 R)
• M21: 7,035,438 km (0.103 R)
• M22: 7,359,617 km (0.074 R)
• M23: 8,097,434 km (0.099 R)
• M24: 8,781,545 km (0.04 R)
• M25: 9,326,530 km (0.106 R)
• M26: 10,736,490 km (0.099 R)
• M27: 11,361,061 km (0.088 R)
• M28: 11,487,321 km (0.092 R)
• M29: 12,168,889 km (0.111 R)
• M30: 13,215,775 km (0.086 R)
• M31: 14,610,326 km (0.109 R)
• M32: 14,977,888 km (0.098 R)
• M33: 15,534,841 km (0.12 R)
• M34: 16,004,130 km (0.111 R)
• M35: 16,240,494 km (0.029 R)
• M36: 16,525,628 km (0.099 R)
• M37: 16,668,943 km (0.087 R)
• M38: 17,488,440 km (0.062 R)
• M39: 17,878,591 km (0.099 R)
• M40: 18,271,585 km (0.095 R)
• M41: 19,417,504 km (0.067 R)
• M42: 19,872,132 km (0.082 R)
• M43: 20,126,299 km (0.08 R)
• M44: 20,432,676 km (0.035 R)
• M45: 20,740,548 km (0.1 R)
• M46: 21,361,080 km (0.039 R)
• M47: 21,621,380 km (0.103 R)
• M48: 21,778,159 km (0.063 R)
• M49: 22,673,352 km (0.096 R)
• M50: 23,419,547 km (0.118 R)
• M51: 23,634,220 km (0.112 R)
• M52: 25,375,240 km (0.066 R)
• M53: 25,706,150 km (0.036 R)
• M54: 25,816,853 km (0.107 R)
• M55: 27,778,978 km (0.087 R)
• M56: 28,120,061 km (0.054 R)
• M57: 28,405,494 km (0.116 R)
• M58: 28,577,232 km (0.101 R)
• M59: 28,864,012 km (0.064 R)
• M60: 30,137,837 km (0.073 R)
• M61: 30,605,480 km (0.114 R)
• M62: 31,548,097 km (0.119 R)
• M63: 32,321,069 km (0.115 R)
• M64: 32,440,448 km (0.112 R)
• M65: 32,560,126 km (0.042 R)
• M66: 32,979,898 km (0.093 R)
• M67: 34,067,624 km (0.09 R)
• M68: 35,721,129 km (0.057 R)
• M69: 36,154,065 km (0.089 R)
• M70: 36,464,481 km (0.12 R)
• M71: 36,900,409 km (0.116 R)
• M72: 37,087,706 km (0.094 R)
• M73: 39,233,238 km (0.096 R)
• M74: 39,616,059 km (0.112 R)
• M75: 40,256,637 km (0.082 R)
• M76: 40,836,329 km (0.076 R)
• M77: 41,159,461 km (0.073 R)
• M78: 42,460,663 km (0.111 R)
• M79: 43,709,356 km (0.098 R)
• M80: 43,841,451 km (0.074 R)
• M81: 44,305,055 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.6

Radius: 12.8

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.4 AU - 9.46 AU

Year: 10422 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,392,958 km

• M1: 193,131 km (0.054 R)
• M2: 386,411 km (0.119 R)
• M3: 538,104 km (0.063 R)
• M4: 685,308 km (0.095 R)
• M5: 801,994 km (0.11 R)
• M6: 1,321,548 km (0.059 R)
• M7: 1,452,446 km (0.088 R)
• M8: 1,934,749 km (0.066 R)
• M9: 2,419,446 km (0.059 R)
• M10: 2,844,155 km (0.066 R)
• M11: 2,966,376 km (0.09 R)
• M12: 3,369,393 km (0.104 R)
• M13: 3,577,483 km (0.038 R)
• M14: 3,790,062 km (0.025 R)
• M15: 3,897,922 km (0.114 R)
• M16: 4,652,793 km (0.086 R)
• M17: 4,885,118 km (0.074 R)
• M18: 5,091,713 km (0.12 R)
• M19: 5,728,701 km (0.071 R)
• M20: 6,104,042 km (0.112 R)
• M21: 6,422,985 km (0.084 R)
• M22: 6,813,136 km (0.115 R)
• M23: 6,977,993 km (0.039 R)
• M24: 7,144,046 km (0.112 R)
• M25: 7,548,260 km (0.079 R)
• M26: 7,822,024 km (0.067 R)
• M27: 9,021,350 km (0.109 R)
• M28: 11,003,223 km (0.108 R)
• M29: 11,666,689 km (0.082 R)
• M30: 11,785,021 km (0.115 R)
• M31: 12,302,929 km (0.107 R)
• M32: 12,423,505 km (0.111 R)
• M33: 12,828,167 km (0.037 R)
• M34: 12,909,698 km (0.074 R)
• M35: 13,114,049 km (0.033 R)
• M36: 13,567,629 km (0.068 R)
• M37: 13,900,784 km (0.119 R)
• M38: 15,174,011 km (0.115 R)
• M39: 15,650,181 km (0.07 R)
• M40: 16,884,364 km (0.056 R)
• M41: 17,108,162 km (0.042 R)
• M42: 17,648,958 km (0.105 R)
• M43: 18,012,780 km (0.036 R)
• M44: 18,470,849 km (0.081 R)
• M45: 18,793,831 km (0.086 R)
• M46: 19,118,757 km (0.103 R)
• M47: 19,258,631 km (0.118 R)
• M48: 20,866,809 km (0.04 R)
• M49: 21,347,915 km (0.119 R)
• M50: 21,784,143 km (0.075 R)
• M51: 22,125,525 km (0.076 R)
• M52: 22,272,281 km (0.12 R)
• M53: 22,370,417 km (0.072 R)
• M54: 22,764,009 km (0.119 R)
• M55: 23,060,811 km (0.118 R)
• M56: 23,808,352 km (0.051 R)
• M57: 24,160,056 km (0.111 R)
• M58: 24,715,962 km (0.048 R)
• M59: 24,817,539 km (0.114 R)
• M60: 24,919,265 km (0.1 R)
• M61: 25,532,317 km (0.08 R)
• M62: 26,409,260 km (0.043 R)
• M63: 27,506,112 km (0.112 R)
• M64: 27,980,786 km (0.097 R)
• M65: 28,139,659 km (0.094 R)
• M66: 28,617,923 km (0.054 R)
• M67: 29,045,324 km (0.035 R)
• M68: 30,231,635 km (0.108 R)
• M69: 30,394,697 km (0.071 R)
• M70: 31,654,012 km (0.11 R)
• M71: 33,042,130 km (0.085 R)
• M72: 34,336,750 km (0.07 R)
• M73: 35,820,013 km (0.066 R)
• M74: 36,338,370 km (0.069 R)
• M75: 37,440,906 km (0.059 R)
• M76: 38,025,535 km (0.096 R)
• M77: 38,967,253 km (0.099 R)
• M78: 39,797,522 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.3

Radius: 7.9

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 13.9 AU - 17.2 AU

Year: 22068 Days

Day: 22 Hours

Environment

Temp: -193 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,392,958 km

• M1: 105,317 km (0.054 R)
• M2: 820,844 km (0.063 R)
• M3: 1,517,371 km (0.086 R)
• M4: 1,771,089 km (0.118 R)
• M5: 2,724,177 km (0.107 R)
• M6: 3,191,521 km (0.058 R)
• M7: 4,243,643 km (0.116 R)
• M8: 4,376,635 km (0.119 R)
• M9: 4,556,153 km (0.055 R)
• M10: 4,646,809 km (0.068 R)
• M11: 4,876,143 km (0.037 R)
• M12: 5,489,643 km (0.032 R)
• M13: 5,683,223 km (0.1 R)
• M14: 6,177,345 km (0.073 R)
• M15: 6,429,567 km (0.077 R)
• M16: 6,480,430 km (0.039 R)
• M17: 6,944,184 km (0.113 R)
• M18: 7,849,101 km (0.113 R)
• M19: 8,012,761 km (0.116 R)
• M20: 9,361,386 km (0.07 R)
• M21: 10,239,525 km (0.104 R)
• M22: 10,718,538 km (0.085 R)
• M23: 10,900,150 km (0.11 R)
• M24: 11,082,659 km (0.09 R)
• M25: 12,199,258 km (0.119 R)
• M26: 13,221,609 km (0.066 R)
• M27: 13,416,236 km (0.113 R)
• M28: 14,072,223 km (0.085 R)
• M29: 14,404,181 km (0.063 R)
• M30: 15,075,725 km (0.057 R)
• M31: 16,310,207 km (0.102 R)
• M32: 17,790,927 km (0.046 R)
• M33: 17,934,242 km (0.054 R)
• M34: 18,149,812 km (0.104 R)
• M35: 19,608,990 km (0.061 R)
• M36: 20,352,790 km (0.114 R)
• M37: 20,652,734 km (0.098 R)
• M38: 21,561,840 km (0.078 R)
• M39: 23,027,451 km (0.042 R)
• M40: 23,340,260 km (0.051 R)
• M41: 23,575,577 km (0.119 R)
• M42: 24,207,329 km (0.077 R)
• M43: 26,543,300 km (0.112 R)
• M44: 26,625,130 km (0.104 R)
• M45: 26,871,218 km (0.103 R)
• M46: 27,282,912 km (0.026 R)
• M47: 27,862,753 km (0.05 R)
• M48: 27,945,929 km (0.061 R)
• M49: 28,866,106 km (0.106 R)
• M50: 29,966,548 km (0.097 R)
• M51: 30,307,930 km (0.116 R)
• M52: 30,479,070 km (0.096 R)
• M53: 31,253,239 km (0.065 R)
• M54: 31,426,174 km (0.083 R)
• M55: 33,172,879 km (0.097 R)
• M56: 33,614,492 km (0.055 R)
• M57: 34,592,712 km (0.111 R)
• M58: 37,124,956 km (0.08 R)
• M59: 37,491,620 km (0.113 R)
• M60: 38,136,088 km (0.102 R)
• M61: 39,622,791 km (0.046 R)
• M62: 39,903,586 km (0.093 R)
• M63: 42,940,423 km (0.112 R)
• M64: 44,583,756 km (0.048 R)
• M65: 46,543,338 km (0.053 R)
• M66: 46,740,808 km (0.114 R)
• M67: 47,434,194 km (0.098 R)
• M68: 48,330,734 km (0.084 R)
• M69: 49,635,676 km (0.095 R)
• M70: 49,938,462 km (0.096 R)
• M71: 51,972,544 km (0.088 R)
• M72: 54,553,108 km (0.074 R)
• M73: 54,761,348 km (0.106 R)
• M74: 56,752,795 km (0.081 R)
• M75: 57,810,452 km (0.048 R)
• M76: 58,235,310 km (0.096 R)
• M77: 58,448,187 km (0.034 R)
• M78: 60,052,624 km (0.107 R)
• M79: 62,758,700 km (0.108 R)
• M80: 64,291,331 km (0.056 R)
• M81: 64,731,597 km (0.112 R)
• M82: 64,951,955 km (0.036 R)
• M83: 68,176,686 km (0.061 R)
• M84: 69,413,562 km (0.12 R)
• M85: 70,657,617 km (0.076 R)
• M86: 70,884,707 km (0.098 R)
• M87: 71,567,173 km (0.079 R)
• M88: 71,681,017 km (0.087 R)
• M89: 77,221,523 km (0.11 R)
• M90: 77,455,345 km (0.119 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 19,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit