🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.4 AU - 0.64 AU

Year: 246 Days

Day: 37.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.53 AU - 0.65 AU

Year: 297 Days

Day: 40.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 109 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.3

Radius: 11.3

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.56 AU - 0.88 AU

Year: 401 Days

Day: 7.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 11,239,062 km

• M1: 145,708 km (0.069 R)
• M2: 229,034 km (0.106 R)
• M3: 308,620 km (0.094 R)
• M4: 397,182 km (0.06 R)
• M5: 469,737 km (0.099 R)
• M6: 667,356 km (0.034 R)
• M7: 792,121 km (0.065 R)
• M8: 871,108 km (0.03 R)
• M9: 1,009,337 km (0.073 R)
• M10: 1,100,891 km (0.073 R)
• M11: 1,210,696 km (0.105 R)
• M12: 1,303,446 km (0.09 R)
• M13: 1,398,590 km (0.066 R)
• M14: 1,485,357 km (0.09 R)
• M15: 1,693,298 km (0.075 R)
• M16: 1,827,338 km (0.106 R)
• M17: 1,953,000 km (0.1 R)
• M18: 2,087,937 km (0.057 R)
• M19: 2,257,731 km (0.111 R)
• M20: 2,347,639 km (0.066 R)
• M21: 2,678,699 km (0.09 R)
• M22: 2,829,195 km (0.088 R)
• M23: 2,982,533 km (0.069 R)
• M24: 3,124,352 km (0.038 R)
• M25: 3,407,540 km (0.076 R)
• M26: 3,503,732 km (0.088 R)
• M27: 3,699,107 km (0.095 R)
• M28: 3,898,072 km (0.096 R)
• M29: 4,045,575 km (0.078 R)
• M30: 4,124,114 km (0.112 R)
• M31: 4,211,030 km (0.055 R)
• M32: 4,370,651 km (0.103 R)
• M33: 4,483,598 km (0.109 R)
• M34: 4,638,432 km (0.103 R)
• M35: 4,786,833 km (0.084 R)
• M36: 4,928,352 km (0.027 R)
• M37: 5,046,086 km (0.04 R)
• M38: 5,147,663 km (0.093 R)
• M39: 5,267,042 km (0.092 R)
• M40: 5,344,384 km (0.083 R)
• M41: 5,604,684 km (0.113 R)
• M42: 5,976,136 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 8.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.84 AU - 0.9 AU

Year: 532 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 11,239,062 km

• M1: 107,860 km (0.029 R)
• M2: 160,219 km (0.116 R)
• M3: 218,862 km (0.112 R)
• M4: 354,397 km (0.101 R)
• M5: 419,622 km (0.105 R)
• M6: 576,401 km (0.084 R)
• M7: 678,277 km (0.095 R)
• M8: 914,791 km (0.037 R)
• M9: 1,009,486 km (0.098 R)
• M10: 1,084,435 km (0.1 R)
• M11: 1,145,920 km (0.099 R)
• M12: 1,252,433 km (0.099 R)
• M13: 1,399,787 km (0.075 R)
• M14: 1,492,688 km (0.052 R)
• M15: 1,544,299 km (0.12 R)
• M16: 1,596,508 km (0.098 R)
• M17: 1,649,317 km (0.113 R)
• M18: 1,738,626 km (0.069 R)
• M19: 1,797,568 km (0.03 R)
• M20: 1,852,620 km (0.114 R)
• M21: 1,926,970 km (0.042 R)
• M22: 1,992,793 km (0.115 R)
• M23: 2,151,068 km (0.08 R)
• M24: 2,244,118 km (0.069 R)
• M25: 2,328,491 km (0.116 R)
• M26: 2,490,356 km (0.097 R)
• M27: 2,551,990 km (0.118 R)
• M28: 2,614,073 km (0.091 R)
• M29: 2,671,519 km (0.109 R)
• M30: 2,808,999 km (0.075 R)
• M31: 2,894,868 km (0.083 R)
• M32: 2,970,565 km (0.101 R)
• M33: 3,041,624 km (0.117 R)
• M34: 3,107,597 km (0.069 R)
• M35: 3,218,748 km (0.095 R)
• M36: 3,280,382 km (0.097 R)
• M37: 3,382,258 km (0.098 R)
• M38: 3,542,777 km (0.06 R)
• M39: 3,682,352 km (0.113 R)
• M40: 3,924,999 km (0.097 R)
• M41: 4,009,073 km (0.114 R)
• M42: 4,130,248 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.1

Radius: 9.9

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.92 AU - 1.26 AU

Year: 747 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 11,239,062 km

• M1: 128,355 km (0.038 R)
• M2: 223,948 km (0.087 R)
• M3: 447,896 km (0.093 R)
• M4: 565,779 km (0.049 R)
• M5: 800,797 km (0.076 R)
• M6: 882,328 km (0.099 R)
• M7: 1,022,651 km (0.104 R)
• M8: 1,105,528 km (0.11 R)
• M9: 1,257,819 km (0.036 R)
• M10: 1,354,160 km (0.109 R)
• M11: 1,756,578 km (0.108 R)
• M12: 1,857,108 km (0.074 R)
• M13: 1,991,596 km (0.058 R)
• M14: 2,080,308 km (0.088 R)
• M15: 2,186,971 km (0.12 R)
• M16: 2,270,447 km (0.082 R)
• M17: 2,518,181 km (0.09 R)
• M18: 2,984,478 km (0.064 R)
• M19: 3,049,253 km (0.113 R)
• M20: 3,114,628 km (0.101 R)
• M21: 3,438,657 km (0.095 R)
• M22: 3,536,194 km (0.114 R)
• M23: 3,634,480 km (0.112 R)
• M24: 3,713,917 km (0.096 R)
• M25: 3,914,827 km (0.069 R)
• M26: 4,078,188 km (0.11 R)
• M27: 4,150,294 km (0.062 R)
• M28: 4,337,889 km (0.112 R)
• M29: 4,422,263 km (0.095 R)
• M30: 4,549,720 km (0.109 R)
• M31: 4,710,837 km (0.057 R)
• M32: 4,895,740 km (0.116 R)
• M33: 4,994,624 km (0.053 R)
• M34: 5,183,117 km (0.072 R)
• M35: 5,453,291 km (0.068 R)
• M36: 5,624,581 km (0.053 R)
• M37: 5,762,959 km (0.03 R)
• M38: 5,902,384 km (0.096 R)
• M39: 6,019,370 km (0.095 R)
• M40: 6,267,852 km (0.091 R)
• M41: 6,339,359 km (0.077 R)
• M42: 6,483,422 km (0.059 R)
• M43: 6,604,148 km (0.092 R)
• M44: 6,921,893 km (0.1 R)
• M45: 7,082,711 km (0.103 R)
• M46: 7,157,211 km (0.029 R)
• M47: 7,257,142 km (0.091 R)
• M48: 7,420,503 km (0.076 R)
• M49: 7,496,349 km (0.113 R)
• M50: 7,712,518 km (0.116 R)
• M51: 7,892,036 km (0.106 R)
• M52: 8,034,154 km (0.099 R)
• M53: 8,203,050 km (0.058 R)
• M54: 8,531,417 km (0.108 R)
• M55: 8,650,646 km (0.059 R)
• M56: 8,931,142 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.5

Radius: 14.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.96 AU - 1.52 AU

Year: 906 Days

Day: 5.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 11,239,062 km

• M1: 180,415 km (0.116 R)
• M2: 311,014 km (0.073 R)
• M3: 579,991 km (0.095 R)
• M4: 709,842 km (0.118 R)
• M5: 808,876 km (0.112 R)
• M6: 1,036,414 km (0.072 R)
• M7: 1,221,766 km (0.118 R)
• M8: 1,329,775 km (0.066 R)
• M9: 1,509,891 km (0.108 R)
• M10: 1,755,082 km (0.1 R)
• M11: 1,870,273 km (0.103 R)
• M12: 1,996,683 km (0.112 R)
• M13: 2,411,667 km (0.095 R)
• M14: 2,559,320 km (0.104 R)
• M15: 2,729,264 km (0.03 R)
• M16: 2,854,327 km (0.072 R)
• M17: 3,190,773 km (0.097 R)
• M18: 3,363,858 km (0.046 R)
• M19: 3,540,084 km (0.083 R)
• M20: 3,645,251 km (0.092 R)
• M21: 3,826,564 km (0.116 R)
• M22: 3,967,186 km (0.102 R)
• M23: 4,220,455 km (0.06 R)
• M24: 4,478,960 km (0.087 R)
• M25: 4,627,511 km (0.117 R)
• M26: 4,766,039 km (0.102 R)
• M27: 5,047,432 km (0.11 R)
• M28: 5,154,395 km (0.068 R)
• M29: 5,298,158 km (0.088 R)
• M30: 5,663,476 km (0.06 R)
• M31: 5,762,360 km (0.106 R)
• M32: 6,037,172 km (0.093 R)
• M33: 6,138,150 km (0.094 R)
• M34: 6,278,024 km (0.039 R)
• M35: 6,418,945 km (0.108 R)
• M36: 6,690,914 km (0.057 R)
• M37: 6,782,468 km (0.062 R)
• M38: 6,887,486 km (0.107 R)
• M39: 6,993,252 km (0.051 R)
• M40: 7,086,152 km (0.111 R)
• M41: 7,206,129 km (0.038 R)
• M42: 7,407,787 km (0.082 R)
• M43: 7,584,014 km (0.119 R)
• M44: 7,734,360 km (0.077 R)
• M45: 7,830,551 km (0.04 R)
• M46: 7,927,042 km (0.071 R)
• M47: 8,205,144 km (0.095 R)
• M48: 8,373,442 km (0.12 R)
• M49: 8,742,350 km (0.034 R)
• M50: 8,914,388 km (0.096 R)
• M51: 9,203,710 km (0.064 R)
• M52: 9,305,586 km (0.059 R)
• M53: 9,525,495 km (0.099 R)
• M54: 9,761,859 km (0.086 R)
• M55: 10,030,088 km (0.091 R)
• M56: 10,150,216 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 11.7

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.47 AU - 1.47 AU

Year: 1169 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 11,239,062 km

• M1: 173,982 km (0.092 R)
• M2: 297,849 km (0.118 R)
• M3: 378,483 km (0.111 R)
• M4: 474,973 km (0.099 R)
• M5: 718,219 km (0.037 R)
• M6: 804,238 km (0.064 R)
• M7: 908,358 km (0.116 R)
• M8: 1,077,553 km (0.106 R)
• M9: 1,241,513 km (0.119 R)
• M10: 1,516,623 km (0.116 R)
• M11: 1,639,293 km (0.092 R)
• M12: 1,820,606 km (0.075 R)
• M13: 2,056,821 km (0.119 R)
• M14: 2,293,186 km (0.068 R)
• M15: 2,435,154 km (0.071 R)
• M16: 2,580,114 km (0.06 R)
• M17: 2,664,338 km (0.035 R)
• M18: 2,846,399 km (0.112 R)
• M19: 2,999,437 km (0.063 R)
• M20: 3,211,717 km (0.106 R)
• M21: 3,336,781 km (0.069 R)
• M22: 3,417,264 km (0.119 R)
• M23: 3,580,326 km (0.072 R)
• M24: 3,733,963 km (0.047 R)
• M25: 3,889,844 km (0.078 R)
• M26: 4,047,969 km (0.057 R)
• M27: 4,121,721 km (0.092 R)
• M28: 4,195,921 km (0.043 R)
• M29: 4,358,235 km (0.089 R)
• M30: 4,433,782 km (0.103 R)
• M31: 4,535,209 km (0.083 R)
• M32: 4,624,669 km (0.088 R)
• M33: 4,818,398 km (0.104 R)
• M34: 4,935,982 km (0.12 R)
• M35: 5,147,214 km (0.091 R)
• M36: 5,348,124 km (0.098 R)
• M37: 5,661,232 km (0.03 R)
• M38: 5,826,987 km (0.119 R)
• M39: 6,050,486 km (0.078 R)
• M40: 6,636,162 km (0.112 R)
• M41: 6,781,720 km (0.085 R)
• M42: 6,884,344 km (0.086 R)
• M43: 7,002,228 km (0.096 R)
• M44: 7,510,711 km (0.112 R)
• M45: 7,815,591 km (0.108 R)
• M46: 7,923,152 km (0.078 R)
• M47: 8,155,478 km (0.071 R)
• M48: 8,374,339 km (0.113 R)
• M49: 8,531,866 km (0.101 R)
• M50: 8,690,440 km (0.115 R)
• M51: 8,833,904 km (0.084 R)
• M52: 8,978,266 km (0.03 R)
• M53: 9,107,219 km (0.092 R)
• M54: 9,514,125 km (0.089 R)
• M55: 9,711,595 km (0.099 R)
• M56: 9,960,376 km (0.095 R)
• M57: 10,144,082 km (0.108 R)
• M58: 10,396,454 km (0.103 R)
• M59: 10,770,448 km (0.119 R)
• M60: 11,045,260 km (0.083 R)
• M61: 11,148,931 km (0.081 R)
• M62: 11,409,381 km (0.057 R)
• M63: 11,584,261 km (0.055 R)
• M64: 11,777,541 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.8

Radius: 11.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.21 AU - 1.97 AU

Year: 1315 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 11,239,062 km

• M1: 141,370 km (0.109 R)
• M2: 260,300 km (0.104 R)
• M3: 332,706 km (0.116 R)
• M4: 792,869 km (0.113 R)
• M5: 912,996 km (0.091 R)
• M6: 1,012,628 km (0.038 R)
• M7: 1,172,548 km (0.084 R)
• M8: 1,474,287 km (0.119 R)
• M9: 1,748,201 km (0.068 R)
• M10: 1,840,951 km (0.071 R)
• M11: 1,969,456 km (0.105 R)
• M12: 2,687,975 km (0.097 R)
• M13: 2,826,951 km (0.068 R)
• M14: 2,944,535 km (0.082 R)
• M15: 3,307,459 km (0.084 R)
• M16: 3,415,020 km (0.099 R)
• M17: 3,778,992 km (0.085 R)
• M18: 3,882,813 km (0.119 R)
• M19: 3,987,681 km (0.077 R)
• M20: 4,111,249 km (0.101 R)
• M21: 4,191,284 km (0.088 R)
• M22: 4,307,970 km (0.118 R)
• M23: 4,389,351 km (0.113 R)
• M24: 5,154,395 km (0.111 R)
• M25: 5,250,586 km (0.091 R)
• M26: 5,680,830 km (0.07 R)
• M27: 5,990,796 km (0.109 R)
• M28: 6,173,455 km (0.116 R)
• M29: 6,244,963 km (0.101 R)
• M30: 6,399,049 km (0.109 R)
• M31: 7,188,776 km (0.062 R)
• M32: 7,339,720 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.6

Radius: 10.7

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.29 AU - 3.07 AU

Year: 2878 Days

Day: 5.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 11,239,062 km

• M1: 135,835 km (0.108 R)
• M2: 202,705 km (0.1 R)
• M3: 272,418 km (0.087 R)
• M4: 408,253 km (0.049 R)
• M5: 479,012 km (0.088 R)
• M6: 577,597 km (0.092 R)
• M7: 784,790 km (0.104 R)
• M8: 967,150 km (0.036 R)
• M9: 1,045,540 km (0.104 R)
• M10: 1,118,992 km (0.085 R)
• M11: 1,224,758 km (0.071 R)
• M12: 1,326,335 km (0.111 R)
• M13: 1,538,016 km (0.104 R)
• M14: 1,631,066 km (0.052 R)
• M15: 1,699,881 km (0.115 R)
• M16: 1,849,628 km (0.051 R)
• M17: 2,124,589 km (0.106 R)
• M18: 2,462,381 km (0.069 R)
• M19: 2,765,466 km (0.107 R)
• M20: 2,838,021 km (0.111 R)
• M21: 2,921,646 km (0.093 R)
• M22: 3,048,655 km (0.104 R)
• M23: 3,264,674 km (0.079 R)
• M24: 3,474,411 km (0.081 R)
• M25: 3,552,949 km (0.112 R)
• M26: 3,643,307 km (0.1 R)
• M27: 3,884,309 km (0.1 R)
• M28: 4,189,937 km (0.11 R)
• M29: 4,273,562 km (0.099 R)
• M30: 4,357,786 km (0.079 R)
• M31: 4,552,413 km (0.034 R)
• M32: 4,663,115 km (0.076 R)
• M33: 4,799,698 km (0.106 R)
• M34: 4,912,495 km (0.055 R)
• M35: 5,038,755 km (0.117 R)
• M36: 5,178,929 km (0.106 R)
• M37: 5,712,993 km (0.081 R)
• M38: 5,953,098 km (0.057 R)
• M39: 6,020,417 km (0.1 R)
• M40: 6,169,267 km (0.117 R)
• M41: 6,333,226 km (0.077 R)
• M42: 6,609,533 km (0.071 R)
• M43: 6,988,913 km (0.116 R)
• M44: 7,188,477 km (0.108 R)
• M45: 7,274,645 km (0.04 R)
• M46: 7,404,347 km (0.087 R)
• M47: 7,710,274 km (0.104 R)
• M48: 7,872,139 km (0.097 R)
• M49: 7,990,621 km (0.072 R)
• M50: 8,094,741 km (0.056 R)
• M51: 8,214,419 km (0.082 R)
• M52: 8,409,943 km (0.101 R)
• M53: 8,576,596 km (0.043 R)
• M54: 8,790,371 km (0.118 R)
• M55: 8,928,749 km (0.1 R)
• M56: 9,145,367 km (0.098 R)
• M57: 9,332,514 km (0.102 R)
• M58: 9,615,553 km (0.094 R)
• M59: 9,917,441 km (0.088 R)
• M60: 10,061,504 km (0.084 R)
• M61: 10,286,948 km (0.079 R)
• M62: 10,514,187 km (0.105 R)
• M63: 10,644,786 km (0.056 R)
• M64: 10,726,616 km (0.091 R)
• M65: 10,907,480 km (0.102 R)
• M66: 11,122,602 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 16,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit