🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.57 AU - 0.63 AU

Year: 174 Days

Day: 42.7 Hours

Environment

Temp: 209 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2 AU - 2.12 AU

Year: 1108 Days

Day: 26.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.15 AU - 3.35 AU

Year: 1709 Days

Day: 17.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,402,088 km

• M1: 738,116 km (0.119 R)
• M2: 1,827,188 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.65 AU - 4.19 AU

Year: 2908 Days

Day: 24.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.44 AU - 4.88 AU

Year: 3180 Days

Day: 27.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.5

Radius: 13.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.35 AU - 8.07 AU

Year: 6513 Days

Day: 5.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,402,088 km

• M1: 172,636 km (0.085 R)
• M2: 265,237 km (0.068 R)
• M3: 449,990 km (0.118 R)
• M4: 545,284 km (0.113 R)
• M5: 699,370 km (0.113 R)
• M6: 847,771 km (0.091 R)
• M7: 937,829 km (0.119 R)
• M8: 1,055,563 km (0.107 R)
• M9: 1,216,530 km (0.113 R)
• M10: 1,346,381 km (0.11 R)
• M11: 1,706,762 km (0.116 R)
• M12: 1,823,897 km (0.06 R)
• M13: 1,943,725 km (0.096 R)
• M14: 2,368,583 km (0.032 R)
• M15: 2,685,282 km (0.116 R)
• M16: 2,892,325 km (0.092 R)
• M17: 3,051,348 km (0.045 R)
• M18: 3,773,457 km (0.091 R)
• M19: 4,065,322 km (0.09 R)
• M20: 4,588,615 km (0.092 R)
• M21: 5,219,171 km (0.071 R)
• M22: 5,326,881 km (0.075 R)
• M23: 5,654,800 km (0.027 R)
• M24: 5,787,792 km (0.04 R)
• M25: 6,193,202 km (0.119 R)
• M26: 6,538,025 km (0.089 R)
• M27: 6,631,075 km (0.07 R)
• M28: 6,795,034 km (0.087 R)
• M29: 6,889,281 km (0.117 R)
• M30: 7,055,335 km (0.058 R)
• M31: 7,246,670 km (0.073 R)
• M32: 7,537,190 km (0.034 R)
• M33: 8,204,546 km (0.085 R)
• M34: 9,701,871 km (0.12 R)
• M35: 9,995,232 km (0.118 R)
• M36: 10,183,576 km (0.1 R)
• M37: 10,976,145 km (0.118 R)
• M38: 11,393,972 km (0.108 R)
• M39: 11,816,885 km (0.038 R)
• M40: 12,216,461 km (0.043 R)
• M41: 12,360,225 km (0.114 R)
• M42: 12,446,692 km (0.111 R)
• M43: 12,940,964 km (0.085 R)
• M44: 14,038,713 km (0.118 R)
• M45: 14,219,427 km (0.08 R)
• M46: 14,553,030 km (0.057 R)
• M47: 14,736,138 km (0.097 R)
• M48: 14,981,329 km (0.102 R)
• M49: 15,135,265 km (0.104 R)
• M50: 15,413,817 km (0.094 R)
• M51: 15,787,811 km (0.114 R)
• M52: 15,881,759 km (0.055 R)
• M53: 16,196,213 km (0.066 R)
• M54: 16,895,584 km (0.113 R)
• M55: 17,087,966 km (0.105 R)
• M56: 17,281,097 km (0.102 R)
• M57: 17,572,215 km (0.107 R)
• M58: 17,832,365 km (0.082 R)
• M59: 18,225,060 km (0.068 R)
• M60: 19,185,628 km (0.072 R)
• M61: 19,319,518 km (0.084 R)
• M62: 20,537,544 km (0.099 R)
• M63: 20,777,349 km (0.118 R)
• M64: 20,983,645 km (0.049 R)
• M65: 21,294,210 km (0.096 R)
• M66: 21,398,180 km (0.083 R)
• M67: 21,502,151 km (0.106 R)
• M68: 22,165,169 km (0.065 R)
• M69: 22,270,485 km (0.106 R)
• M70: 23,190,064 km (0.032 R)
• M71: 23,403,988 km (0.093 R)
• M72: 23,511,250 km (0.114 R)
• M73: 24,230,367 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.6

Radius: 9.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.77 AU - 9.07 AU

Year: 8352 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,402,088 km

• M1: 123,119 km (0.03 R)
• M2: 286,330 km (0.096 R)
• M3: 459,415 km (0.052 R)
• M4: 534,214 km (0.083 R)
• M5: 683,812 km (0.117 R)
• M6: 1,009,187 km (0.112 R)
• M7: 1,288,187 km (0.091 R)
• M8: 1,361,939 km (0.109 R)
• M9: 1,671,158 km (0.037 R)
• M10: 1,834,070 km (0.092 R)
• M11: 1,981,125 km (0.107 R)
• M12: 2,264,613 km (0.109 R)
• M13: 2,377,110 km (0.083 R)
• M14: 2,968,022 km (0.074 R)
• M15: 3,343,812 km (0.098 R)
• M16: 4,251,272 km (0.054 R)
• M17: 4,390,847 km (0.113 R)
• M18: 4,703,507 km (0.107 R)
• M19: 5,023,496 km (0.071 R)
• M20: 5,171,299 km (0.11 R)
• M21: 5,380,587 km (0.111 R)
• M22: 5,531,830 km (0.082 R)
• M23: 5,900,589 km (0.035 R)
• M24: 6,150,866 km (0.076 R)
• M25: 7,153,621 km (0.117 R)
• M26: 7,286,763 km (0.12 R)
• M27: 7,387,143 km (0.115 R)
• M28: 7,555,440 km (0.103 R)
• M29: 9,054,710 km (0.102 R)
• M30: 9,307,381 km (0.062 R)
• M31: 9,489,292 km (0.114 R)
• M32: 9,819,604 km (0.088 R)
• M33: 9,930,606 km (0.112 R)
• M34: 10,266,004 km (0.109 R)
• M35: 10,643,141 km (0.116 R)
• M36: 10,909,724 km (0.082 R)
• M37: 12,037,991 km (0.077 R)
• M38: 12,196,565 km (0.094 R)
• M39: 13,040,147 km (0.069 R)
• M40: 13,121,528 km (0.105 R)
• M41: 13,778,263 km (0.058 R)
• M42: 14,277,770 km (0.109 R)
• M43: 14,445,619 km (0.057 R)
• M44: 15,166,382 km (0.076 R)
• M45: 16,247,376 km (0.112 R)
• M46: 17,130,003 km (0.08 R)
• M47: 17,353,203 km (0.094 R)
• M48: 18,483,116 km (0.119 R)
• M49: 18,666,074 km (0.115 R)
• M50: 18,987,859 km (0.066 R)
• M51: 19,870,337 km (0.049 R)
• M52: 20,151,731 km (0.097 R)
• M53: 21,051,712 km (0.071 R)
• M54: 21,964,707 km (0.037 R)
• M55: 22,207,206 km (0.098 R)
• M56: 22,304,444 km (0.061 R)
• M57: 22,988,854 km (0.098 R)
• M58: 23,136,507 km (0.084 R)
• M59: 23,333,677 km (0.103 R)
• M60: 23,729,962 km (0.101 R)
• M61: 25,489,383 km (0.092 R)
• M62: 25,642,272 km (0.118 R)
• M63: 25,897,486 km (0.095 R)
• M64: 26,256,371 km (0.106 R)
• M65: 26,410,606 km (0.062 R)
• M66: 27,551,290 km (0.094 R)
• M67: 28,232,858 km (0.102 R)
• M68: 28,390,833 km (0.087 R)
• M69: 28,973,068 km (0.084 R)
• M70: 29,612,599 km (0.031 R)
• M71: 31,722,976 km (0.047 R)
• M72: 31,832,632 km (0.105 R)
• M73: 31,942,287 km (0.119 R)
• M74: 32,106,994 km (0.094 R)
• M75: 32,437,306 km (0.098 R)
• M76: 33,212,373 km (0.114 R)
• M77: 33,379,324 km (0.119 R)
• M78: 33,546,425 km (0.108 R)
• M79: 35,233,440 km (0.079 R)
• M80: 36,201,638 km (0.063 R)
• M81: 37,178,512 km (0.11 R)
• M82: 37,525,279 km (0.11 R)
• M83: 38,222,256 km (0.12 R)
• M84: 39,040,856 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.4

Radius: 12

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.83 AU - 8.59 AU

Year: 8815 Days

Day: 11.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,402,088 km

• M1: 152,590 km (0.115 R)
• M2: 332,706 km (0.12 R)
• M3: 492,177 km (0.116 R)
• M4: 641,625 km (0.113 R)
• M5: 974,181 km (0.107 R)
• M6: 1,053,767 km (0.068 R)
• M7: 1,271,582 km (0.084 R)
• M8: 1,431,352 km (0.031 R)
• M9: 2,200,585 km (0.079 R)
• M10: 2,372,622 km (0.115 R)
• M11: 2,504,717 km (0.111 R)
• M12: 3,081,567 km (0.098 R)
• M13: 3,274,847 km (0.11 R)
• M14: 3,852,893 km (0.086 R)
• M15: 3,930,684 km (0.11 R)
• M16: 4,087,911 km (0.103 R)
• M17: 4,793,265 km (0.03 R)
• M18: 5,160,079 km (0.095 R)
• M19: 5,361,438 km (0.106 R)
• M20: 5,477,676 km (0.103 R)
• M21: 5,921,233 km (0.074 R)
• M22: 6,874,471 km (0.051 R)
• M23: 7,160,203 km (0.109 R)
• M24: 7,710,424 km (0.077 R)
• M25: 8,073,947 km (0.07 R)
• M26: 8,646,607 km (0.082 R)
• M27: 9,372,307 km (0.093 R)
• M28: 10,009,893 km (0.048 R)
• M29: 11,929,682 km (0.087 R)
• M30: 12,043,825 km (0.102 R)
• M31: 12,273,309 km (0.101 R)
• M32: 13,205,602 km (0.071 R)
• M33: 13,799,955 km (0.109 R)
• M34: 14,322,201 km (0.114 R)
• M35: 15,385,842 km (0.095 R)
• M36: 15,927,236 km (0.05 R)
• M37: 16,517,251 km (0.059 R)
• M38: 16,602,222 km (0.107 R)
• M39: 18,771,092 km (0.034 R)
• M40: 19,215,547 km (0.101 R)
• M41: 19,618,564 km (0.094 R)
• M42: 19,843,559 km (0.105 R)
• M43: 20,798,293 km (0.101 R)
• M44: 21,443,060 km (0.115 R)
• M45: 22,000,910 km (0.108 R)
• M46: 22,657,944 km (0.104 R)
• M47: 24,039,181 km (0.069 R)
• M48: 24,280,034 km (0.086 R)
• M49: 24,570,253 km (0.091 R)
• M50: 24,667,193 km (0.086 R)
• M51: 24,910,140 km (0.06 R)
• M52: 25,545,632 km (0.069 R)
• M53: 25,791,570 km (0.056 R)
• M54: 26,832,622 km (0.096 R)
• M55: 26,982,519 km (0.072 R)
• M56: 27,232,946 km (0.111 R)
• M57: 27,635,065 km (0.048 R)
• M58: 28,547,313 km (0.054 R)
• M59: 29,058,339 km (0.095 R)
• M60: 29,212,275 km (0.043 R)
• M61: 29,830,713 km (0.119 R)
• M62: 30,141,428 km (0.096 R)
• M63: 30,923,077 km (0.088 R)
• M64: 31,185,172 km (0.064 R)
• M65: 31,553,332 km (0.049 R)
• M66: 32,134,670 km (0.077 R)
• M67: 35,148,917 km (0.096 R)
• M68: 35,258,273 km (0.103 R)
• M69: 35,641,842 km (0.1 R)
• M70: 36,689,775 km (0.055 R)
• M71: 36,856,128 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 10.4

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.22 AU - 10.44 AU

Year: 11549 Days

Day: 12 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 40,402,088 km

• M1: 186,997 km (0.044 R)
• M2: 331,958 km (0.091 R)
• M3: 410,197 km (0.112 R)
• M4: 568,921 km (0.086 R)
• M5: 749,635 km (0.027 R)
• M6: 962,961 km (0.097 R)
• M7: 2,107,385 km (0.09 R)
• M8: 2,213,749 km (0.102 R)
• M9: 3,229,070 km (0.077 R)
• M10: 3,731,120 km (0.045 R)
• M11: 4,302,734 km (0.084 R)
• M12: 4,691,240 km (0.107 R)
• M13: 5,091,264 km (0.102 R)
• M14: 5,307,433 km (0.059 R)
• M15: 5,404,522 km (0.096 R)
• M16: 5,749,046 km (0.072 R)
• M17: 5,898,943 km (0.05 R)
• M18: 6,050,037 km (0.071 R)
• M19: 6,356,264 km (0.116 R)
• M20: 7,090,490 km (0.102 R)
• M21: 7,170,824 km (0.05 R)
• M22: 7,386,245 km (0.117 R)
• M23: 8,129,597 km (0.079 R)
• M24: 8,467,539 km (0.111 R)
• M25: 9,041,097 km (0.1 R)
• M26: 9,865,232 km (0.087 R)
• M27: 10,316,718 km (0.119 R)
• M28: 11,239,737 km (0.106 R)
• M29: 11,901,408 km (0.094 R)
• M30: 11,997,001 km (0.096 R)
• M31: 14,706,967 km (0.107 R)
• M32: 14,809,591 km (0.118 R)
• M33: 15,291,595 km (0.082 R)
• M34: 15,569,398 km (0.117 R)
• M35: 16,983,248 km (0.079 R)
• M36: 17,234,871 km (0.093 R)
• M37: 17,778,211 km (0.065 R)
• M38: 17,997,222 km (0.1 R)
• M39: 18,770,494 km (0.091 R)
• M40: 20,045,516 km (0.12 R)
• M41: 20,731,722 km (0.066 R)
• M42: 22,009,886 km (0.095 R)
• M43: 23,353,275 km (0.117 R)
• M44: 23,513,195 km (0.104 R)
• M45: 25,335,746 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.5

Radius: 14.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.83 AU - 11.27 AU

Year: 13765 Days

Day: 5.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,402,088 km

• M1: 299,046 km (0.105 R)
• M2: 498,460 km (0.084 R)
• M3: 889,808 km (0.081 R)
• M4: 1,191,098 km (0.117 R)
• M5: 1,317,508 km (0.112 R)
• M6: 1,564,794 km (0.093 R)
• M7: 1,869,674 km (0.117 R)
• M8: 2,921,796 km (0.097 R)
• M9: 3,587,207 km (0.053 R)
• M10: 3,693,871 km (0.11 R)
• M11: 4,130,846 km (0.075 R)
• M12: 4,441,112 km (0.055 R)
• M13: 4,671,642 km (0.111 R)
• M14: 5,144,521 km (0.059 R)
• M15: 5,448,055 km (0.037 R)
• M16: 5,788,690 km (0.094 R)
• M17: 6,753,297 km (0.119 R)
• M18: 6,885,691 km (0.067 R)
• M19: 7,254,300 km (0.054 R)
• M20: 7,767,570 km (0.118 R)
• M21: 8,684,904 km (0.08 R)
• M22: 8,793,064 km (0.09 R)
• M23: 9,046,931 km (0.075 R)
• M24: 9,193,088 km (0.065 R)
• M25: 9,377,094 km (0.073 R)
• M26: 9,636,496 km (0.065 R)
• M27: 10,011,389 km (0.114 R)
• M28: 10,314,773 km (0.096 R)
• M29: 11,125,594 km (0.086 R)
• M30: 11,243,178 km (0.062 R)
• M31: 11,637,817 km (0.055 R)
• M32: 11,997,001 km (0.066 R)
• M33: 12,319,385 km (0.084 R)
• M34: 12,522,389 km (0.111 R)
• M35: 13,679,379 km (0.071 R)
• M36: 14,698,140 km (0.065 R)
• M37: 15,522,125 km (0.086 R)
• M38: 16,405,501 km (0.053 R)
• M39: 17,624,125 km (0.087 R)
• M40: 18,128,868 km (0.093 R)
• M41: 18,452,598 km (0.041 R)
• M42: 19,341,060 km (0.118 R)
• M43: 20,004,526 km (0.074 R)
• M44: 20,483,090 km (0.113 R)
• M45: 21,062,333 km (0.071 R)
• M46: 21,208,041 km (0.101 R)
• M47: 21,941,370 km (0.094 R)
• M48: 22,286,343 km (0.105 R)
• M49: 22,434,893 km (0.066 R)
• M50: 22,782,559 km (0.076 R)
• M51: 23,232,101 km (0.109 R)
• M52: 23,634,220 km (0.117 R)
• M53: 24,343,463 km (0.118 R)
• M54: 24,496,352 km (0.109 R)
• M55: 25,472,179 km (0.108 R)
• M56: 25,834,954 km (0.107 R)
• M57: 26,670,458 km (0.072 R)
• M58: 27,461,831 km (0.113 R)
• M59: 28,367,945 km (0.102 R)
• M60: 28,475,207 km (0.047 R)
• M61: 28,582,618 km (0.097 R)
• M62: 30,100,288 km (0.071 R)
• M63: 31,477,486 km (0.044 R)
• M64: 31,922,540 km (0.11 R)
• M65: 32,987,826 km (0.09 R)
• M66: 33,950,938 km (0.086 R)
• M67: 34,464,507 km (0.08 R)
• M68: 34,578,949 km (0.051 R)
• M69: 35,038,215 km (0.077 R)
• M70: 35,499,425 km (0.117 R)
• M71: 36,661,352 km (0.052 R)
• M72: 36,836,680 km (0.107 R)
• M73: 37,012,308 km (0.056 R)
• M74: 37,188,235 km (0.09 R)
• M75: 38,131,151 km (0.115 R)
• M76: 38,665,066 km (0.113 R)
• M77: 39,500,420 km (0.054 R)
• M78: 40,040,618 km (0.048 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 13,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit