🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.52 AU - 0.82 AU

Year: 194 Days

Day: 27.2 Hours

Environment

Temp: 226 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.72 AU - 0.9 AU

Year: 257 Days

Day: 39.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,799,372 km

• M1: 40,391 km (0.085 R)
• M2: 67,319 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.65 AU - 2.63 AU

Year: 1105 Days

Day: 18.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,799,372 km

• M1: 104,270 km (0.09 R)
• M2: 344,075 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.99 AU - 4.61 AU

Year: 2616 Days

Day: 44.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.28 AU - 6.44 AU

Year: 4382 Days

Day: 35.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,799,372 km

• M1: 58,343 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.2

Radius: 14.2

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.94 AU - 6.74 AU

Year: 5637 Days

Day: 8.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 72,799,372 km

• M1: 178,321 km (0.09 R)
• M2: 437,873 km (0.119 R)
• M3: 838,047 km (0.073 R)
• M4: 975,977 km (0.079 R)
• M5: 1,143,975 km (0.099 R)
• M6: 1,265,448 km (0.098 R)
• M7: 1,426,864 km (0.035 R)
• M8: 2,033,783 km (0.095 R)
• M9: 2,927,930 km (0.109 R)
• M10: 3,256,297 km (0.027 R)
• M11: 3,580,326 km (0.115 R)
• M12: 4,000,247 km (0.118 R)
• M13: 4,668,950 km (0.094 R)
• M14: 4,850,861 km (0.099 R)
• M15: 5,090,816 km (0.04 R)
• M16: 5,621,140 km (0.107 R)
• M17: 5,971,498 km (0.07 R)
• M18: 7,380,112 km (0.081 R)
• M19: 7,721,045 km (0.087 R)
• M20: 8,089,056 km (0.038 R)
• M21: 8,220,403 km (0.087 R)
• M22: 8,529,472 km (0.093 R)
• M23: 9,136,391 km (0.101 R)
• M24: 9,341,789 km (0.097 R)
• M25: 9,548,832 km (0.097 R)
• M26: 9,803,896 km (0.085 R)
• M27: 10,943,234 km (0.09 R)
• M28: 11,949,429 km (0.057 R)
• M29: 13,371,506 km (0.115 R)
• M30: 13,657,089 km (0.051 R)
• M31: 14,023,604 km (0.064 R)
• M32: 14,819,763 km (0.1 R)
• M33: 15,088,441 km (0.066 R)
• M34: 15,876,822 km (0.109 R)
• M35: 16,345,063 km (0.12 R)
• M36: 16,594,892 km (0.059 R)
• M37: 16,986,090 km (0.111 R)
• M38: 17,521,800 km (0.12 R)
• M39: 17,635,195 km (0.063 R)
• M40: 18,177,637 km (0.072 R)
• M41: 18,465,464 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.7

Radius: 8.8

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.59 AU - 8.91 AU

Year: 7618 Days

Day: 5.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,799,372 km

• M1: 127,457 km (0.05 R)
• M2: 244,593 km (0.062 R)
• M3: 310,715 km (0.08 R)
• M4: 516,861 km (0.058 R)
• M5: 622,926 km (0.103 R)
• M6: 678,875 km (0.097 R)
• M7: 751,580 km (0.115 R)
• M8: 1,334,712 km (0.062 R)
• M9: 1,523,056 km (0.078 R)
• M10: 1,581,249 km (0.064 R)
• M11: 1,925,474 km (0.054 R)
• M12: 2,052,782 km (0.115 R)
• M13: 2,117,408 km (0.079 R)
• M14: 2,612,428 km (0.03 R)
• M15: 2,849,241 km (0.05 R)
• M16: 3,420,256 km (0.089 R)
• M17: 3,838,083 km (0.106 R)
• M18: 3,972,123 km (0.114 R)
• M19: 4,411,192 km (0.117 R)
• M20: 4,665,060 km (0.064 R)
• M21: 4,779,353 km (0.065 R)
• M22: 4,923,715 km (0.099 R)
• M23: 6,539,821 km (0.116 R)
• M24: 6,796,979 km (0.069 R)
• M25: 7,090,341 km (0.087 R)
• M26: 7,487,972 km (0.06 R)
• M27: 7,757,098 km (0.105 R)
• M28: 8,166,697 km (0.116 R)
• M29: 8,443,753 km (0.092 R)
• M30: 8,759,105 km (0.056 R)
• M31: 9,221,512 km (0.087 R)
• M32: 9,329,222 km (0.086 R)
• M33: 10,058,811 km (0.091 R)
• M34: 10,169,962 km (0.051 R)
• M35: 10,430,562 km (0.069 R)
• M36: 11,495,100 km (0.103 R)
• M37: 12,633,839 km (0.084 R)
• M38: 12,954,278 km (0.113 R)
• M39: 13,440,022 km (0.072 R)
• M40: 13,767,193 km (0.105 R)
• M41: 14,387,575 km (0.036 R)
• M42: 14,974,896 km (0.107 R)
• M43: 15,612,782 km (0.107 R)
• M44: 17,135,688 km (0.088 R)
• M45: 17,224,100 km (0.06 R)
• M46: 18,478,329 km (0.065 R)
• M47: 18,979,033 km (0.095 R)
• M48: 19,070,587 km (0.083 R)
• M49: 19,622,753 km (0.113 R)
• M50: 19,761,729 km (0.092 R)
• M51: 19,993,905 km (0.105 R)
• M52: 20,320,477 km (0.106 R)
• M53: 20,460,950 km (0.081 R)
• M54: 20,790,214 km (0.098 R)
• M55: 21,168,398 km (0.097 R)
• M56: 21,310,965 km (0.073 R)
• M57: 21,453,681 km (0.093 R)
• M58: 22,076,008 km (0.077 R)
• M59: 22,655,700 km (0.066 R)
• M60: 23,387,533 km (0.109 R)
• M61: 24,077,478 km (0.119 R)
• M62: 24,226,178 km (0.096 R)
• M63: 24,424,844 km (0.117 R)
• M64: 25,527,829 km (0.11 R)
• M65: 25,831,364 km (0.115 R)
• M66: 25,932,791 km (0.111 R)
• M67: 26,034,517 km (0.057 R)
• M68: 26,954,844 km (0.08 R)
• M69: 27,263,913 km (0.104 R)
• M70: 27,470,657 km (0.03 R)
• M71: 27,989,911 km (0.027 R)
• M72: 28,512,307 km (0.029 R)
• M73: 28,722,193 km (0.073 R)
• M74: 29,673,037 km (0.091 R)
• M75: 29,885,615 km (0.108 R)
• M76: 30,366,124 km (0.118 R)
• M77: 30,526,792 km (0.044 R)
• M78: 30,634,054 km (0.075 R)
• M79: 31,010,591 km (0.111 R)
• M80: 31,280,466 km (0.111 R)
• M81: 31,388,625 km (0.059 R)
• M82: 32,258,537 km (0.094 R)
• M83: 32,422,496 km (0.113 R)
• M84: 33,026,124 km (0.084 R)
• M85: 33,467,437 km (0.083 R)
• M86: 34,355,899 km (0.115 R)
• M87: 35,139,792 km (0.039 R)
• M88: 35,308,538 km (0.091 R)
• M89: 37,124,956 km (0.096 R)
• M90: 37,469,031 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.9

Radius: 11.3

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.64 AU - 14.46 AU

Year: 16646 Days

Day: 5.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,799,372 km

• M1: 354,098 km (0.118 R)
• M2: 533,017 km (0.116 R)
• M3: 718,219 km (0.06 R)
• M4: 868,565 km (0.11 R)
• M5: 1,138,290 km (0.049 R)
• M6: 1,218,026 km (0.08 R)
• M7: 1,299,856 km (0.085 R)
• M8: 1,451,997 km (0.11 R)
• M9: 1,682,677 km (0.111 R)
• M10: 1,811,929 km (0.072 R)
• M11: 1,983,069 km (0.06 R)
• M12: 2,060,860 km (0.088 R)
• M13: 2,179,641 km (0.08 R)
• M14: 2,300,815 km (0.109 R)
• M15: 2,613,624 km (0.103 R)
• M16: 2,764,269 km (0.118 R)
• M17: 2,895,916 km (0.119 R)
• M18: 3,007,067 km (0.082 R)
• M19: 3,097,125 km (0.117 R)
• M20: 3,303,121 km (0.086 R)
• M21: 3,396,171 km (0.106 R)
• M22: 3,537,391 km (0.114 R)
• M23: 3,704,492 km (0.089 R)
• M24: 3,801,282 km (0.068 R)
• M25: 4,323,229 km (0.115 R)
• M26: 4,553,909 km (0.1 R)
• M27: 4,736,119 km (0.082 R)
• M28: 4,867,765 km (0.11 R)
• M29: 5,270,183 km (0.054 R)
• M30: 5,489,195 km (0.11 R)
• M31: 5,711,348 km (0.087 R)
• M32: 5,908,069 km (0.116 R)
• M33: 6,453,503 km (0.109 R)
• M34: 6,629,130 km (0.11 R)
• M35: 7,135,370 km (0.033 R)
• M36: 7,347,499 km (0.094 R)
• M37: 7,996,455 km (0.087 R)
• M38: 9,249,786 km (0.107 R)
• M39: 9,448,003 km (0.093 R)
• M40: 9,815,266 km (0.096 R)
• M41: 10,563,554 km (0.107 R)
• M42: 10,736,190 km (0.103 R)
• M43: 11,049,448 km (0.028 R)
• M44: 11,649,186 km (0.109 R)
• M45: 11,899,164 km (0.061 R)
• M46: 12,006,875 km (0.111 R)
• M47: 12,441,008 km (0.119 R)
• M48: 12,990,929 km (0.112 R)
• M49: 13,324,682 km (0.114 R)
• M50: 15,269,006 km (0.085 R)
• M51: 15,976,305 km (0.115 R)
• M52: 16,814,950 km (0.073 R)
• M53: 18,493,139 km (0.071 R)
• M54: 18,743,267 km (0.074 R)
• M55: 19,036,479 km (0.032 R)
• M56: 20,568,062 km (0.12 R)
• M57: 21,130,849 km (0.096 R)
• M58: 22,138,989 km (0.117 R)
• M59: 22,582,247 km (0.064 R)
• M60: 22,715,689 km (0.067 R)
• M61: 23,657,856 km (0.093 R)
• M62: 23,884,048 km (0.093 R)
• M63: 24,065,510 km (0.061 R)
• M64: 24,750,220 km (0.083 R)
• M65: 25,765,840 km (0.098 R)
• M66: 26,232,136 km (0.089 R)
• M67: 26,795,223 km (0.107 R)
• M68: 27,172,808 km (0.11 R)
• M69: 28,220,442 km (0.11 R)
• M70: 28,460,397 km (0.072 R)
• M71: 28,942,251 km (0.091 R)
• M72: 29,329,710 km (0.12 R)
• M73: 29,816,501 km (0.089 R)
• M74: 30,256,768 km (0.107 R)
• M75: 31,590,732 km (0.098 R)
• M76: 31,789,996 km (0.101 R)
• M77: 32,440,597 km (0.067 R)
• M78: 32,742,187 km (0.106 R)
• M79: 32,893,430 km (0.095 R)
• M80: 33,703,802 km (0.056 R)
• M81: 33,805,528 km (0.048 R)
• M82: 34,060,443 km (0.091 R)
• M83: 34,213,631 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.4

Radius: 7.3

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 14.4 AU - 21.68 AU

Year: 27055 Days

Day: 20.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,799,372 km

• M1: 179,517 km (0.068 R)
• M2: 1,235,379 km (0.116 R)
• M3: 1,561,203 km (0.098 R)
• M4: 2,620,805 km (0.105 R)
• M5: 2,931,819 km (0.026 R)
• M6: 3,145,744 km (0.055 R)
• M7: 4,492,125 km (0.101 R)
• M8: 5,505,501 km (0.073 R)
• M9: 5,593,165 km (0.092 R)
• M10: 6,037,920 km (0.036 R)
• M11: 6,219,083 km (0.081 R)
• M12: 7,633,680 km (0.084 R)
• M13: 9,039,751 km (0.045 R)
• M14: 9,719,224 km (0.066 R)
• M15: 11,854,434 km (0.04 R)
• M16: 12,081,374 km (0.097 R)
• M17: 13,828,827 km (0.087 R)
• M18: 14,428,715 km (0.109 R)
• M19: 15,778,087 km (0.094 R)
• M20: 16,721,003 km (0.082 R)
• M21: 18,398,294 km (0.059 R)
• M22: 18,595,315 km (0.047 R)
• M23: 18,661,138 km (0.115 R)
• M24: 19,123,993 km (0.1 R)
• M25: 20,671,284 km (0.106 R)
• M26: 20,739,501 km (0.082 R)
• M27: 22,049,230 km (0.029 R)
• M28: 22,188,655 km (0.077 R)
• M29: 22,890,120 km (0.085 R)
• M30: 22,960,730 km (0.032 R)
• M31: 23,031,340 km (0.096 R)
• M32: 24,242,933 km (0.056 R)
• M33: 24,531,059 km (0.052 R)
• M34: 24,965,341 km (0.091 R)
• M35: 25,037,896 km (0.084 R)
• M36: 29,907,008 km (0.081 R)
• M37: 30,914,998 km (0.117 R)
• M38: 30,992,939 km (0.096 R)
• M39: 33,363,317 km (0.114 R)
• M40: 33,924,758 km (0.061 R)
• M41: 35,057,064 km (0.058 R)
• M42: 35,464,419 km (0.11 R)
• M43: 36,283,916 km (0.107 R)
• M44: 37,358,478 km (0.106 R)
• M45: 37,691,184 km (0.118 R)
• M46: 38,192,187 km (0.091 R)
• M47: 41,846,414 km (0.102 R)
• M48: 42,019,050 km (0.116 R)
• M49: 42,191,985 km (0.076 R)
• M50: 43,671,059 km (0.118 R)
• M51: 43,758,724 km (0.1 R)
• M52: 43,933,903 km (0.069 R)
• M53: 49,025,765 km (0.102 R)
• M54: 53,456,106 km (0.117 R)
• M55: 55,813,619 km (0.062 R)
• M56: 55,908,614 km (0.1 R)
• M57: 56,194,047 km (0.105 R)
• M58: 58,301,432 km (0.069 R)
• M59: 59,074,105 km (0.058 R)
• M60: 59,170,895 km (0.116 R)
• M61: 59,947,457 km (0.074 R)
• M62: 61,412,469 km (0.109 R)
• M63: 62,494,211 km (0.047 R)
• M64: 62,790,415 km (0.078 R)
• M65: 63,880,236 km (0.088 R)
• M66: 65,276,283 km (0.105 R)
• M67: 65,978,196 km (0.091 R)
• M68: 66,078,576 km (0.058 R)
• M69: 67,187,096 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.4

Radius: 7.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 18.14 AU - 22.8 AU

Year: 32702 Days

Day: 16.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,799,372 km

• M1: 410,945 km (0.038 R)
• M2: 626,965 km (0.12 R)
• M3: 714,180 km (0.046 R)
• M4: 876,943 km (0.096 R)
• M5: 1,026,241 km (0.091 R)
• M6: 1,434,943 km (0.103 R)
• M7: 1,672,205 km (0.091 R)
• M8: 1,827,039 km (0.081 R)
• M9: 2,150,469 km (0.083 R)
• M10: 2,284,958 km (0.108 R)
• M11: 2,422,139 km (0.075 R)
• M12: 3,815,793 km (0.03 R)
• M13: 4,228,234 km (0.068 R)
• M14: 5,594,811 km (0.067 R)
• M15: 6,886,588 km (0.114 R)
• M16: 7,642,506 km (0.093 R)
• M17: 8,690,888 km (0.111 R)
• M18: 9,616,899 km (0.062 R)
• M19: 9,727,901 km (0.114 R)
• M20: 10,803,659 km (0.072 R)
• M21: 11,209,518 km (0.079 R)
• M22: 11,620,164 km (0.115 R)
• M23: 12,095,736 km (0.105 R)
• M24: 12,456,566 km (0.105 R)
• M25: 13,127,213 km (0.032 R)
• M26: 13,560,149 km (0.07 R)
• M27: 14,186,665 km (0.1 R)
• M28: 14,822,606 km (0.047 R)
• M29: 15,208,568 km (0.105 R)
• M30: 15,467,821 km (0.118 R)
• M31: 15,597,972 km (0.081 R)
• M32: 15,793,945 km (0.081 R)
• M33: 15,924,993 km (0.076 R)
• M34: 16,188,135 km (0.09 R)
• M35: 17,120,728 km (0.097 R)
• M36: 17,525,690 km (0.071 R)
• M37: 18,276,372 km (0.067 R)
• M38: 19,738,392 km (0.091 R)
• M39: 20,162,951 km (0.086 R)
• M40: 20,662,159 km (0.097 R)
• M41: 20,949,237 km (0.085 R)
• M42: 21,672,692 km (0.046 R)
• M43: 22,037,562 km (0.096 R)
• M44: 22,847,185 km (0.03 R)
• M45: 23,891,827 km (0.107 R)
• M46: 24,042,323 km (0.07 R)
• M47: 24,117,720 km (0.092 R)
• M48: 24,571,450 km (0.118 R)
• M49: 26,259,662 km (0.118 R)
• M50: 26,414,945 km (0.071 R)
• M51: 26,648,467 km (0.071 R)
• M52: 27,353,372 km (0.115 R)
• M53: 27,668,575 km (0.052 R)
• M54: 28,621,364 km (0.088 R)
• M55: 29,021,538 km (0.102 R)
• M56: 30,477,425 km (0.066 R)
• M57: 30,722,316 km (0.026 R)
• M58: 32,455,408 km (0.055 R)
• M59: 32,622,060 km (0.083 R)
• M60: 33,123,811 km (0.098 R)
• M61: 35,327,687 km (0.12 R)
• M62: 36,967,878 km (0.104 R)
• M63: 37,316,441 km (0.077 R)
• M64: 39,252,387 km (0.074 R)
• M65: 39,607,831 km (0.068 R)
• M66: 40,322,012 km (0.087 R)
• M67: 40,411,621 km (0.116 R)
• M68: 41,491,717 km (0.094 R)
• M69: 41,582,075 km (0.07 R)
• M70: 41,672,581 km (0.111 R)
• M71: 42,763,748 km (0.119 R)
• M72: 43,129,515 km (0.086 R)
• M73: 43,588,182 km (0.117 R)
• M74: 45,532,356 km (0.12 R)
• M75: 46,374,143 km (0.093 R)
• M76: 48,930,322 km (0.109 R)
• M77: 49,121,508 km (0.08 R)
• M78: 50,273,711 km (0.053 R)
• M79: 51,143,622 km (0.098 R)
• M80: 52,213,696 km (0.065 R)
• M81: 52,996,542 km (0.11 R)
• M82: 57,069,194 km (0.118 R)
• M83: 57,774,548 km (0.033 R)
• M84: 58,584,172 km (0.1 R)
• M85: 59,397,535 km (0.03 R)
• M86: 63,415,884 km (0.119 R)
• M87: 63,832,963 km (0.075 R)
• M88: 64,984,567 km (0.099 R)
• M89: 65,615,720 km (0.116 R)
• M90: 65,826,504 km (0.05 R)
• M91: 66,460,350 km (0.025 R)
• M92: 67,521,149 km (0.039 R)
• M93: 69,659,501 km (0.091 R)
• M94: 70,089,894 km (0.056 R)
• M95: 72,581,297 km (0.1 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 19,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit