🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.49 AU - 0.71 AU

Year: 296 Days

Day: 38.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.63 AU - 0.65 AU

Year: 326 Days

Day: 31.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.2

Radius: 14.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.57 AU - 0.83 AU

Year: 372 Days

Day: 7.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 13,443,116 km

• M1: 187,297 km (0.045 R)
• M2: 281,992 km (0.099 R)
• M3: 411,245 km (0.071 R)
• M4: 551,567 km (0.106 R)
• M5: 643,869 km (0.12 R)
• M6: 784,342 km (0.067 R)
• M7: 959,371 km (0.062 R)
• M8: 1,088,175 km (0.115 R)
• M9: 1,265,598 km (0.12 R)
• M10: 1,382,135 km (0.082 R)
• M11: 1,516,474 km (0.097 R)
• M12: 1,613,114 km (0.063 R)
• M13: 1,721,722 km (0.082 R)
• M14: 1,827,936 km (0.107 R)
• M15: 1,946,418 km (0.119 R)
• M16: 2,057,569 km (0.067 R)
• M17: 2,196,845 km (0.082 R)
• M18: 2,323,554 km (0.115 R)
• M19: 2,447,421 km (0.043 R)
• M20: 2,662,393 km (0.026 R)
• M21: 2,826,652 km (0.062 R)
• M22: 2,936,008 km (0.109 R)
• M23: 3,058,678 km (0.064 R)
• M24: 3,254,950 km (0.083 R)
• M25: 3,473,962 km (0.088 R)
• M26: 3,704,193 km (0.092 R)
• M27: 3,849,901 km (0.067 R)
• M28: 3,958,958 km (0.12 R)
• M29: 4,101,525 km (0.064 R)
• M30: 4,285,530 km (0.113 R)
• M31: 4,378,580 km (0.09 R)
• M32: 4,566,774 km (0.101 R)
• M33: 4,661,918 km (0.059 R)
• M34: 4,757,811 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.6

Radius: 13.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.68 AU - 0.72 AU

Year: 372 Days

Day: 10.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 13,443,116 km

• M1: 174,282 km (0.045 R)
• M2: 266,733 km (0.078 R)
• M3: 362,326 km (0.061 R)
• M4: 458,966 km (0.106 R)
• M5: 570,566 km (0.114 R)
• M6: 682,465 km (0.066 R)
• M7: 778,956 km (0.079 R)
• M8: 893,398 km (0.098 R)
• M9: 1,011,132 km (0.074 R)
• M10: 1,103,135 km (0.05 R)
• M11: 1,216,231 km (0.112 R)
• M12: 1,303,895 km (0.117 R)
• M13: 1,431,951 km (0.077 R)
• M14: 1,521,261 km (0.06 R)
• M15: 1,616,405 km (0.075 R)
• M16: 1,738,477 km (0.112 R)
• M17: 1,868,029 km (0.078 R)
• M18: 2,001,021 km (0.082 R)
• M19: 2,119,503 km (0.065 R)
• M20: 2,262,967 km (0.072 R)
• M21: 2,603,003 km (0.092 R)
• M22: 2,757,388 km (0.103 R)
• M23: 2,850,587 km (0.086 R)
• M24: 2,969,667 km (0.045 R)
• M25: 3,090,692 km (0.08 R)
• M26: 3,203,040 km (0.102 R)
• M27: 3,295,940 km (0.066 R)
• M28: 3,473,962 km (0.029 R)
• M29: 3,580,326 km (0.093 R)
• M30: 3,720,200 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.2

Radius: 9.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.81 AU - 1.19 AU

Year: 636 Days

Day: 11.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 13,443,116 km

• M1: 116,238 km (0.101 R)
• M2: 174,880 km (0.113 R)
• M3: 245,789 km (0.103 R)
• M4: 305,778 km (0.042 R)
• M5: 402,568 km (0.072 R)
• M6: 511,774 km (0.076 R)
• M7: 584,778 km (0.063 R)
• M8: 665,411 km (0.09 R)
• M9: 734,675 km (0.1 R)
• M10: 798,404 km (0.087 R)
• M11: 893,548 km (0.104 R)
• M12: 953,387 km (0.091 R)
• M13: 1,014,722 km (0.055 R)
• M14: 1,086,529 km (0.097 R)
• M15: 1,155,644 km (0.085 R)
• M16: 1,278,912 km (0.055 R)
• M17: 1,376,899 km (0.079 R)
• M18: 1,502,860 km (0.053 R)
• M19: 1,680,582 km (0.119 R)
• M20: 1,761,365 km (0.101 R)
• M21: 1,865,336 km (0.053 R)
• M22: 1,960,330 km (0.113 R)
• M23: 2,028,248 km (0.061 R)
• M24: 2,166,626 km (0.094 R)
• M25: 2,296,327 km (0.073 R)
• M26: 2,374,268 km (0.106 R)
• M27: 2,656,858 km (0.118 R)
• M28: 2,937,504 km (0.063 R)
• M29: 3,068,252 km (0.067 R)
• M30: 3,254,502 km (0.072 R)
• M31: 3,328,852 km (0.117 R)
• M32: 3,396,769 km (0.117 R)
• M33: 3,610,545 km (0.111 R)
• M34: 3,687,438 km (0.111 R)
• M35: 3,786,173 km (0.08 R)
• M36: 3,935,770 km (0.112 R)
• M37: 4,022,238 km (0.085 R)
• M38: 4,175,127 km (0.049 R)
• M39: 4,255,910 km (0.109 R)
• M40: 4,374,391 km (0.092 R)
• M41: 4,434,081 km (0.046 R)
• M42: 4,592,056 km (0.042 R)
• M43: 4,721,159 km (0.114 R)
• M44: 4,874,796 km (0.099 R)
• M45: 5,061,345 km (0.109 R)
• M46: 5,179,078 km (0.105 R)
• M47: 5,282,002 km (0.114 R)
• M48: 5,401,381 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.9

Radius: 13.2

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.06 AU - 1.66 AU

Year: 1008 Days

Day: 14.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 13,443,116 km

• M1: 171,439 km (0.091 R)
• M2: 285,882 km (0.099 R)
• M3: 373,396 km (0.106 R)
• M4: 466,745 km (0.078 R)
• M5: 583,731 km (0.113 R)
• M6: 730,636 km (0.102 R)
• M7: 887,714 km (0.097 R)
• M8: 1,023,997 km (0.087 R)
• M9: 1,424,920 km (0.071 R)
• M10: 2,031,838 km (0.052 R)
• M11: 2,123,243 km (0.098 R)
• M12: 2,288,099 km (0.098 R)
• M13: 2,394,912 km (0.047 R)
• M14: 2,549,447 km (0.057 R)
• M15: 2,731,208 km (0.069 R)
• M16: 2,886,940 km (0.111 R)
• M17: 3,002,728 km (0.074 R)
• M18: 3,378,668 km (0.058 R)
• M19: 3,546,367 km (0.081 R)
• M20: 3,664,101 km (0.117 R)
• M21: 3,843,319 km (0.048 R)
• M22: 4,342,228 km (0.067 R)
• M23: 4,638,731 km (0.036 R)
• M24: 4,963,957 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.6

Radius: 14.3

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.51 AU - 1.89 AU

Year: 1409 Days

Day: 9.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 13,443,116 km

• M1: 234,121 km (0.091 R)
• M2: 498,759 km (0.067 R)
• M3: 687,701 km (0.04 R)
• M4: 1,028,785 km (0.048 R)
• M5: 1,534,575 km (0.12 R)
• M6: 1,825,393 km (0.096 R)
• M7: 1,916,199 km (0.109 R)
• M8: 2,295,579 km (0.096 R)
• M9: 2,416,305 km (0.057 R)
• M10: 2,528,054 km (0.035 R)
• M11: 2,710,564 km (0.117 R)
• M12: 2,909,379 km (0.101 R)
• M13: 3,113,132 km (0.071 R)
• M14: 3,222,937 km (0.114 R)
• M15: 3,522,431 km (0.084 R)
• M16: 3,662,754 km (0.083 R)
• M17: 4,337,889 km (0.102 R)
• M18: 4,433,482 km (0.057 R)
• M19: 4,585,474 km (0.12 R)
• M20: 4,697,074 km (0.077 R)
• M21: 4,795,360 km (0.116 R)
• M22: 4,922,967 km (0.092 R)
• M23: 5,051,621 km (0.11 R)
• M24: 5,429,804 km (0.113 R)
• M25: 5,667,216 km (0.078 R)
• M26: 5,832,372 km (0.107 R)
• M27: 6,322,156 km (0.101 R)
• M28: 6,761,674 km (0.073 R)
• M29: 7,001,180 km (0.106 R)
• M30: 7,113,977 km (0.066 R)
• M31: 7,259,985 km (0.06 R)
• M32: 7,357,822 km (0.118 R)
• M33: 7,620,815 km (0.092 R)
• M34: 7,887,099 km (0.092 R)
• M35: 7,987,629 km (0.1 R)
• M36: 8,309,115 km (0.081 R)
• M37: 8,428,643 km (0.067 R)
• M38: 8,548,770 km (0.117 R)
• M39: 8,738,760 km (0.086 R)
• M40: 8,860,383 km (0.102 R)
• M41: 9,052,616 km (0.056 R)
• M42: 9,281,501 km (0.12 R)
• M43: 9,459,073 km (0.1 R)
• M44: 9,566,036 km (0.112 R)
• M45: 9,727,302 km (0.104 R)
• M46: 9,853,413 km (0.033 R)
• M47: 10,253,288 km (0.073 R)
• M48: 10,363,243 km (0.074 R)
• M49: 10,528,997 km (0.094 R)
• M50: 10,714,050 km (0.059 R)
• M51: 10,863,049 km (0.087 R)
• M52: 11,732,662 km (0.065 R)
• M53: 12,059,832 km (0.1 R)
• M54: 12,526,727 km (0.091 R)
• M55: 12,664,058 km (0.056 R)
• M56: 12,821,585 km (0.096 R)
• M57: 13,198,422 km (0.094 R)
• M58: 13,498,515 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.7

Radius: 12.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.24 AU - 3.6 AU

Year: 4021 Days

Day: 12.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 13,443,116 km

• M1: 192,682 km (0.075 R)
• M2: 276,756 km (0.048 R)
• M3: 378,183 km (0.098 R)
• M4: 533,167 km (0.065 R)
• M5: 635,492 km (0.101 R)
• M6: 729,589 km (0.11 R)
• M7: 820,544 km (0.111 R)
• M8: 924,964 km (0.087 R)
• M9: 1,158,037 km (0.083 R)
• M10: 1,442,423 km (0.109 R)
• M11: 1,560,455 km (0.09 R)
• M12: 1,726,958 km (0.057 R)
• M13: 1,841,400 km (0.077 R)
• M14: 2,138,950 km (0.099 R)
• M15: 2,262,369 km (0.105 R)
• M16: 2,490,805 km (0.111 R)
• M17: 2,660,598 km (0.104 R)
• M18: 2,766,962 km (0.108 R)
• M19: 2,956,802 km (0.115 R)
• M20: 3,150,980 km (0.093 R)
• M21: 3,320,774 km (0.114 R)
• M22: 3,406,792 km (0.058 R)
• M23: 3,625,355 km (0.085 R)
• M24: 3,803,675 km (0.044 R)
• M25: 3,939,361 km (0.086 R)
• M26: 4,045,874 km (0.078 R)
• M27: 5,518,516 km (0.118 R)
• M28: 5,984,812 km (0.091 R)
• M29: 6,213,996 km (0.081 R)
• M30: 6,392,317 km (0.104 R)
• M31: 6,699,142 km (0.091 R)
• M32: 6,974,103 km (0.078 R)
• M33: 7,178,155 km (0.111 R)
• M34: 7,535,095 km (0.104 R)
• M35: 7,706,235 km (0.071 R)
• M36: 7,917,168 km (0.112 R)
• M37: 8,344,868 km (0.093 R)
• M38: 8,601,279 km (0.116 R)
• M39: 9,040,947 km (0.078 R)
• M40: 9,283,894 km (0.12 R)
• M41: 9,652,354 km (0.098 R)
• M42: 10,130,319 km (0.118 R)
• M43: 10,382,691 km (0.093 R)
• M44: 10,467,363 km (0.116 R)
• M45: 10,573,428 km (0.115 R)
• M46: 10,658,549 km (0.118 R)
• M47: 11,022,970 km (0.11 R)
• M48: 11,347,896 km (0.114 R)
• M49: 11,544,318 km (0.098 R)
• M50: 11,918,612 km (0.084 R)
• M51: 12,096,035 km (0.073 R)
• M52: 12,207,485 km (0.073 R)
• M53: 12,611,250 km (0.068 R)
• M54: 12,792,114 km (0.074 R)
• M55: 12,882,920 km (0.11 R)
• M56: 13,156,534 km (0.064 R)
• M57: 13,779,310 km (0.106 R)
• M58: 13,942,372 km (0.049 R)
• M59: 14,035,721 km (0.106 R)
• M60: 14,270,290 km (0.092 R)
• M61: 14,624,538 km (0.114 R)
• M62: 14,838,463 km (0.106 R)
• M63: 15,029,500 km (0.088 R)
• M64: 15,197,348 km (0.108 R)
• M65: 15,583,311 km (0.104 R)
• M66: 16,266,674 km (0.12 R)
• M67: 16,686,296 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.7

Radius: 11.9

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.28 AU - 4.06 AU

Year: 4470 Days

Day: 6.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 13,443,116 km

• M1: 148,700 km (0.118 R)
• M2: 298,597 km (0.118 R)
• M3: 574,007 km (0.083 R)
• M4: 671,395 km (0.095 R)
• M5: 775,216 km (0.1 R)
• M6: 1,366,277 km (0.107 R)
• M7: 1,671,307 km (0.109 R)
• M8: 1,937,143 km (0.067 R)
• M9: 2,090,780 km (0.116 R)
• M10: 2,264,762 km (0.089 R)
• M11: 2,410,770 km (0.064 R)
• M12: 2,678,101 km (0.106 R)
• M13: 2,798,079 km (0.065 R)
• M14: 3,079,472 km (0.113 R)
• M15: 4,076,093 km (0.108 R)
• M16: 4,155,230 km (0.107 R)
• M17: 4,315,001 km (0.109 R)
• M18: 4,620,031 km (0.068 R)
• M19: 4,785,636 km (0.118 R)
• M20: 5,359,194 km (0.055 R)
• M21: 5,467,802 km (0.089 R)
• M22: 5,865,134 km (0.072 R)
• M23: 6,089,830 km (0.039 R)
• M24: 6,710,960 km (0.12 R)
• M25: 7,424,842 km (0.096 R)
• M26: 7,692,622 km (0.045 R)
• M27: 7,988,526 km (0.113 R)
• M28: 8,898,530 km (0.071 R)
• M29: 9,183,065 km (0.086 R)
• M30: 10,081,849 km (0.055 R)
• M31: 10,623,543 km (0.069 R)
• M32: 10,870,529 km (0.113 R)
• M33: 11,230,462 km (0.082 R)
• M34: 11,650,832 km (0.109 R)
• M35: 11,735,504 km (0.115 R)
• M36: 11,990,718 km (0.109 R)
• M37: 12,133,434 km (0.047 R)
• M38: 12,449,236 km (0.049 R)
• M39: 13,383,175 km (0.082 R)
• M40: 13,590,518 km (0.104 R)
• M41: 13,769,138 km (0.071 R)
• M42: 13,888,517 km (0.091 R)
• M43: 14,008,345 km (0.104 R)
• M44: 14,158,690 km (0.091 R)
• M45: 14,249,048 km (0.091 R)
• M46: 15,010,202 km (0.08 R)
• M47: 15,194,805 km (0.116 R)
• M48: 15,504,174 km (0.103 R)
• M49: 15,846,902 km (0.117 R)
• M50: 16,858,184 km (0.099 R)
• M51: 16,954,076 km (0.071 R)
• M52: 17,955,484 km (0.114 R)
• M53: 18,151,458 km (0.119 R)
• M54: 18,611,770 km (0.082 R)
• M55: 19,042,463 km (0.104 R)
• M56: 19,376,215 km (0.116 R)
• M57: 19,947,829 km (0.116 R)
• M58: 20,388,694 km (0.072 R)
• M59: 20,524,977 km (0.116 R)
• M60: 20,695,669 km (0.099 R)
• M61: 20,832,700 km (0.112 R)
• M62: 21,107,661 km (0.073 R)
• M63: 21,974,282 km (0.104 R)
• M64: 22,394,502 km (0.12 R)
• M65: 23,171,813 km (0.049 R)
• M66: 23,528,005 km (0.069 R)
• M67: 23,706,775 km (0.079 R)
• M68: 23,957,800 km (0.102 R)

Planet 10 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.5

Radius: 10.5

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.1 AU - 4.6 AU

Year: 4803 Days

Day: 6.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 13,443,116 km

• M1: 196,272 km (0.105 R)
• M2: 297,700 km (0.051 R)
• M3: 583,581 km (0.076 R)
• M4: 670,198 km (0.119 R)
• M5: 850,464 km (0.048 R)
• M6: 998,566 km (0.032 R)
• M7: 1,121,984 km (0.06 R)
• M8: 1,637,498 km (0.092 R)
• M9: 1,764,806 km (0.093 R)
• M10: 2,029,445 km (0.071 R)
• M11: 2,156,005 km (0.065 R)
• M12: 2,241,874 km (0.118 R)
• M13: 2,383,992 km (0.071 R)
• M14: 2,781,473 km (0.066 R)
• M15: 3,150,980 km (0.094 R)
• M16: 3,261,383 km (0.091 R)
• M17: 3,498,346 km (0.112 R)
• M18: 3,793,054 km (0.109 R)
• M19: 4,122,469 km (0.112 R)
• M20: 4,908,007 km (0.084 R)
• M21: 5,194,636 km (0.086 R)
• M22: 5,383,878 km (0.072 R)
• M23: 6,087,137 km (0.062 R)
• M24: 6,163,582 km (0.12 R)
• M25: 6,240,475 km (0.118 R)
• M26: 6,395,159 km (0.088 R)
• M27: 6,724,125 km (0.092 R)
• M28: 6,819,269 km (0.048 R)
• M29: 6,930,570 km (0.085 R)
• M30: 7,187,579 km (0.103 R)
• M31: 7,268,512 km (0.117 R)
• M32: 7,595,533 km (0.12 R)
• M33: 8,605,019 km (0.117 R)
• M34: 9,853,413 km (0.076 R)
• M35: 10,160,687 km (0.116 R)
• M36: 10,989,460 km (0.1 R)
• M37: 11,101,508 km (0.092 R)
• M38: 12,282,584 km (0.038 R)
• M39: 12,418,418 km (0.119 R)
• M40: 12,809,318 km (0.103 R)
• M41: 12,907,603 km (0.114 R)
• M42: 13,105,073 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 12,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit