🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.31 AU - 2.17 AU

Year: 869 Days

Day: 27.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.79 AU - 2.01 AU

Year: 992 Days

Day: 27.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.03 AU - 2.49 AU

Year: 1287 Days

Day: 36.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.13 AU - 3.83 AU

Year: 2459 Days

Day: 18.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,024,949 km

• M1: 896,390 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.9

Radius: 12.8

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.49 AU - 5.15 AU

Year: 3401 Days

Day: 10.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,024,949 km

• M1: 161,416 km (0.081 R)
• M2: 295,306 km (0.113 R)
• M3: 411,993 km (0.115 R)
• M4: 513,869 km (0.105 R)
• M5: 912,248 km (0.101 R)
• M6: 1,038,359 km (0.047 R)
• M7: 1,154,148 km (0.097 R)
• M8: 1,239,568 km (0.119 R)
• M9: 1,363,136 km (0.057 R)
• M10: 1,749,697 km (0.098 R)
• M11: 2,054,428 km (0.083 R)
• M12: 2,267,305 km (0.107 R)
• M13: 2,420,643 km (0.098 R)
• M14: 2,521,173 km (0.078 R)
• M15: 2,623,199 km (0.076 R)
• M16: 2,831,289 km (0.116 R)
• M17: 2,961,290 km (0.076 R)
• M18: 3,057,032 km (0.054 R)
• M19: 3,264,076 km (0.116 R)
• M20: 3,350,843 km (0.113 R)
• M21: 3,438,208 km (0.113 R)
• M22: 3,577,184 km (0.101 R)
• M23: 3,808,762 km (0.112 R)
• M24: 3,926,346 km (0.101 R)
• M25: 4,085,219 km (0.087 R)
• M26: 4,246,186 km (0.099 R)
• M27: 4,354,644 km (0.083 R)
• M28: 4,996,569 km (0.118 R)
• M29: 5,125,672 km (0.104 R)
• M30: 5,284,994 km (0.055 R)
• M31: 5,698,183 km (0.071 R)
• M32: 5,848,230 km (0.1 R)
• M33: 6,244,664 km (0.074 R)
• M34: 6,399,647 km (0.046 R)
• M35: 6,524,412 km (0.105 R)
• M36: 6,760,627 km (0.109 R)
• M37: 6,871,778 km (0.057 R)
• M38: 7,015,691 km (0.094 R)
• M39: 7,144,495 km (0.09 R)
• M40: 7,306,510 km (0.113 R)
• M41: 7,469,870 km (0.08 R)
• M42: 7,667,489 km (0.119 R)
• M43: 8,253,614 km (0.089 R)
• M44: 8,389,598 km (0.11 R)
• M45: 8,889,105 km (0.027 R)
• M46: 9,028,531 km (0.081 R)
• M47: 9,221,512 km (0.051 R)
• M48: 9,362,882 km (0.03 R)
• M49: 9,540,305 km (0.077 R)
• M50: 10,043,552 km (0.098 R)
• M51: 10,207,063 km (0.111 R)
• M52: 10,573,727 km (0.069 R)
• M53: 10,721,679 km (0.09 R)
• M54: 10,851,680 km (0.095 R)
• M55: 11,094,477 km (0.042 R)
• M56: 11,188,275 km (0.106 R)
• M57: 11,357,919 km (0.094 R)
• M58: 11,661,603 km (0.111 R)
• M59: 11,948,831 km (0.047 R)
• M60: 12,045,022 km (0.103 R)
• M61: 12,160,811 km (0.055 R)
• M62: 12,549,616 km (0.093 R)
• M63: 12,804,531 km (0.095 R)
• M64: 13,339,493 km (0.063 R)
• M65: 13,459,470 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.9

Radius: 8.1

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.43 AU - 7.09 AU

Year: 5236 Days

Day: 7.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,024,949 km

• M1: 103,671 km (0.093 R)
• M2: 205,398 km (0.074 R)
• M3: 319,840 km (0.084 R)
• M4: 417,228 km (0.111 R)
• M5: 560,394 km (0.108 R)
• M6: 644,617 km (0.101 R)
• M7: 707,598 km (0.097 R)
• M8: 952,340 km (0.113 R)
• M9: 1,069,774 km (0.039 R)
• M10: 1,130,362 km (0.073 R)
• M11: 1,467,555 km (0.101 R)
• M12: 2,309,492 km (0.084 R)
• M13: 2,905,490 km (0.107 R)
• M14: 3,276,193 km (0.118 R)
• M15: 3,546,966 km (0.12 R)
• M16: 3,708,382 km (0.027 R)
• M17: 3,895,678 km (0.1 R)
• M18: 4,206,842 km (0.043 R)
• M19: 4,827,822 km (0.071 R)
• M20: 4,878,686 km (0.084 R)
• M21: 5,450,598 km (0.08 R)
• M22: 5,530,334 km (0.114 R)
• M23: 5,637,147 km (0.097 R)
• M24: 5,690,853 km (0.115 R)
• M25: 5,961,625 km (0.102 R)
• M26: 6,600,707 km (0.099 R)
• M27: 6,657,404 km (0.092 R)
• M28: 7,058,177 km (0.073 R)
• M29: 7,378,466 km (0.09 R)
• M30: 8,460,059 km (0.11 R)
• M31: 8,521,693 km (0.062 R)
• M32: 8,894,042 km (0.108 R)
• M33: 9,019,405 km (0.063 R)
• M34: 10,010,342 km (0.086 R)
• M35: 10,108,179 km (0.078 R)
• M36: 10,370,274 km (0.076 R)
• M37: 10,535,280 km (0.09 R)
• M38: 11,204,133 km (0.098 R)
• M39: 11,305,560 km (0.058 R)
• M40: 11,646,194 km (0.111 R)
• M41: 12,302,480 km (0.065 R)
• M42: 12,617,683 km (0.078 R)
• M43: 12,864,519 km (0.109 R)
• M44: 12,935,429 km (0.057 R)
• M45: 13,006,338 km (0.118 R)
• M46: 13,327,375 km (0.039 R)
• M47: 14,269,393 km (0.059 R)
• M48: 15,045,806 km (0.098 R)
• M49: 16,216,858 km (0.095 R)
• M50: 16,408,493 km (0.091 R)
• M51: 16,639,472 km (0.115 R)
• M52: 17,143,467 km (0.097 R)
• M53: 17,613,354 km (0.088 R)
• M54: 17,731,387 km (0.074 R)
• M55: 17,889,213 km (0.111 R)
• M56: 18,445,567 km (0.059 R)
• M57: 18,525,452 km (0.1 R)
• M58: 18,725,764 km (0.109 R)
• M59: 19,697,402 km (0.101 R)
• M60: 19,820,072 km (0.091 R)
• M61: 20,354,286 km (0.08 R)
• M62: 21,521,000 km (0.084 R)
• M63: 21,858,343 km (0.105 R)
• M64: 22,154,846 km (0.11 R)
• M65: 22,239,967 km (0.046 R)
• M66: 23,354,621 km (0.054 R)
• M67: 24,049,503 km (0.097 R)
• M68: 24,707,285 km (0.108 R)
• M69: 25,459,762 km (0.088 R)
• M70: 25,727,243 km (0.083 R)
• M71: 26,760,965 km (0.103 R)
• M72: 26,851,471 km (0.087 R)
• M73: 27,762,373 km (0.055 R)
• M74: 28,221,489 km (0.061 R)
• M75: 28,775,898 km (0.084 R)
• M76: 28,915,174 km (0.118 R)
• M77: 29,707,893 km (0.074 R)
• M78: 29,801,691 km (0.118 R)
• M79: 30,036,410 km (0.072 R)
• M80: 30,177,630 km (0.084 R)
• M81: 30,744,457 km (0.095 R)
• M82: 31,792,988 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.8

Radius: 11.6

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.08 AU - 7.26 AU

Year: 6524 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,024,949 km

• M1: 150,495 km (0.067 R)
• M2: 364,420 km (0.099 R)
• M3: 497,263 km (0.119 R)
• M4: 578,944 km (0.115 R)
• M5: 724,054 km (0.096 R)
• M6: 810,521 km (0.095 R)
• M7: 994,975 km (0.119 R)
• M8: 1,112,709 km (0.103 R)
• M9: 1,319,752 km (0.11 R)
• M10: 1,417,290 km (0.089 R)
• M11: 1,494,932 km (0.092 R)
• M12: 1,608,327 km (0.105 R)
• M13: 1,820,008 km (0.108 R)
• M14: 2,041,113 km (0.104 R)
• M15: 2,416,006 km (0.079 R)
• M16: 2,550,494 km (0.116 R)
• M17: 2,911,773 km (0.113 R)
• M18: 3,040,726 km (0.1 R)
• M19: 3,113,132 km (0.112 R)
• M20: 3,349,048 km (0.117 R)
• M21: 3,469,175 km (0.032 R)
• M22: 3,698,359 km (0.071 R)
• M23: 4,139,822 km (0.096 R)
• M24: 4,648,006 km (0.098 R)
• M25: 5,089,768 km (0.09 R)
• M26: 5,456,433 km (0.077 R)
• M27: 5,562,797 km (0.055 R)
• M28: 5,922,430 km (0.114 R)
• M29: 6,123,340 km (0.104 R)
• M30: 6,551,040 km (0.072 R)
• M31: 6,969,166 km (0.113 R)
• M32: 7,181,595 km (0.118 R)
• M33: 7,376,521 km (0.107 R)
• M34: 7,514,002 km (0.054 R)
• M35: 8,254,960 km (0.116 R)
• M36: 8,665,307 km (0.105 R)
• M37: 8,789,623 km (0.082 R)
• M38: 8,872,949 km (0.083 R)
• M39: 9,040,199 km (0.102 R)
• M40: 9,399,234 km (0.113 R)
• M41: 9,591,318 km (0.108 R)
• M42: 9,892,608 km (0.065 R)
• M43: 10,066,142 km (0.093 R)
• M44: 10,240,722 km (0.069 R)
• M45: 10,416,201 km (0.113 R)
• M46: 10,592,876 km (0.071 R)
• M47: 10,770,448 km (0.099 R)
• M48: 10,881,899 km (0.119 R)
• M49: 10,993,798 km (0.095 R)
• M50: 11,331,889 km (0.084 R)
• M51: 11,696,160 km (0.06 R)
• M52: 13,215,476 km (0.037 R)
• M53: 13,358,791 km (0.08 R)
• M54: 13,574,810 km (0.117 R)
• M55: 14,010,439 km (0.098 R)
• M56: 14,254,433 km (0.106 R)
• M57: 14,672,410 km (0.043 R)
• M58: 14,895,310 km (0.109 R)
• M59: 15,244,322 km (0.109 R)
• M60: 15,419,950 km (0.085 R)
• M61: 15,798,283 km (0.107 R)
• M62: 16,052,300 km (0.117 R)
• M63: 16,230,920 km (0.096 R)
• M64: 16,384,557 km (0.09 R)
• M65: 16,564,374 km (0.065 R)
• M66: 16,693,178 km (0.108 R)
• M67: 17,055,803 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.9

Radius: 12.2

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.66 AU - 9.22 AU

Year: 7686 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,024,949 km

• M1: 155,133 km (0.107 R)
• M2: 251,175 km (0.041 R)
• M3: 329,564 km (0.085 R)
• M4: 432,936 km (0.082 R)
• M5: 766,390 km (0.077 R)
• M6: 854,802 km (0.066 R)
• M7: 1,125,874 km (0.092 R)
• M8: 1,245,701 km (0.065 R)
• M9: 1,593,666 km (0.111 R)
• M10: 1,869,824 km (0.102 R)
• M11: 1,951,654 km (0.103 R)
• M12: 2,076,718 km (0.08 R)
• M13: 2,269,400 km (0.087 R)
• M14: 2,604,050 km (0.085 R)
• M15: 2,836,076 km (0.089 R)
• M16: 3,196,906 km (0.099 R)
• M17: 3,370,440 km (0.112 R)
• M18: 3,496,252 km (0.082 R)
• M19: 3,831,052 km (0.065 R)
• M20: 5,184,464 km (0.03 R)
• M21: 5,776,123 km (0.118 R)
• M22: 5,927,516 km (0.084 R)
• M23: 6,172,408 km (0.108 R)
• M24: 6,767,359 km (0.063 R)
• M25: 7,087,947 km (0.069 R)
• M26: 7,810,804 km (0.085 R)
• M27: 8,283,085 km (0.093 R)
• M28: 8,385,559 km (0.033 R)
• M29: 9,008,933 km (0.097 R)
• M30: 9,432,894 km (0.096 R)
• M31: 9,575,760 km (0.113 R)
• M32: 9,972,194 km (0.081 R)
• M33: 10,632,369 km (0.096 R)
• M34: 10,967,917 km (0.078 R)
• M35: 11,534,744 km (0.108 R)
• M36: 11,611,039 km (0.101 R)
• M37: 12,422,458 km (0.114 R)
• M38: 13,053,013 km (0.113 R)
• M39: 13,252,277 km (0.1 R)
• M40: 13,977,677 km (0.08 R)
• M41: 15,678,006 km (0.106 R)
• M42: 15,805,015 km (0.092 R)
• M43: 15,974,809 km (0.112 R)
• M44: 16,574,098 km (0.058 R)
• M45: 16,919,818 km (0.103 R)
• M46: 17,311,615 km (0.029 R)
• M47: 17,574,459 km (0.065 R)
• M48: 17,750,386 km (0.116 R)
• M49: 17,882,780 km (0.076 R)
• M50: 17,971,192 km (0.105 R)
• M51: 18,371,067 km (0.09 R)
• M52: 19,043,809 km (0.102 R)
• M53: 20,784,231 km (0.051 R)
• M54: 21,017,005 km (0.118 R)
• M55: 21,438,272 km (0.078 R)
• M56: 21,720,564 km (0.1 R)
• M57: 22,004,201 km (0.072 R)
• M58: 22,193,891 km (0.075 R)
• M59: 22,862,295 km (0.102 R)
• M60: 24,956,366 km (0.1 R)
• M61: 25,951,191 km (0.066 R)
• M62: 26,655,199 km (0.103 R)
• M63: 26,908,169 km (0.114 R)
• M64: 27,365,490 km (0.097 R)
• M65: 27,518,528 km (0.094 R)
• M66: 29,638,480 km (0.099 R)
• M67: 30,216,077 km (0.098 R)
• M68: 30,374,202 km (0.079 R)
• M69: 30,850,522 km (0.075 R)
• M70: 32,780,035 km (0.04 R)
• M71: 33,868,659 km (0.079 R)
• M72: 34,858,697 km (0.052 R)
• M73: 36,361,558 km (0.099 R)
• M74: 36,810,950 km (0.053 R)
• M75: 37,205,589 km (0.114 R)
• M76: 37,658,422 km (0.11 R)
• M77: 37,828,664 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.9

Radius: 6.5

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.76 AU - 12.34 AU

Year: 15843 Days

Day: 20 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 40,024,949 km

• M1: 109,356 km (0.069 R)
• M2: 202,406 km (0.117 R)
• M3: 610,210 km (0.091 R)
• M4: 1,177,335 km (0.085 R)
• M5: 1,306,289 km (0.059 R)
• M6: 1,478,925 km (0.111 R)
• M7: 2,471,357 km (0.085 R)
• M8: 2,685,282 km (0.109 R)
• M9: 3,979,902 km (0.074 R)
• M10: 4,458,166 km (0.09 R)
• M11: 4,573,357 km (0.103 R)
• M12: 5,103,831 km (0.087 R)
• M13: 5,437,583 km (0.081 R)
• M14: 5,999,024 km (0.092 R)
• M15: 6,710,063 km (0.077 R)
• M16: 7,109,040 km (0.078 R)
• M17: 7,243,828 km (0.046 R)
• M18: 7,379,364 km (0.106 R)
• M19: 8,104,913 km (0.081 R)
• M20: 9,216,874 km (0.09 R)
• M21: 9,884,380 km (0.032 R)
• M22: 10,299,813 km (0.052 R)
• M23: 10,490,700 km (0.056 R)
• M24: 11,699,301 km (0.068 R)
• M25: 11,818,681 km (0.079 R)
• M26: 13,116,143 km (0.042 R)
• M27: 13,949,702 km (0.111 R)
• M28: 14,245,607 km (0.104 R)
• M29: 15,624,151 km (0.112 R)
• M30: 16,284,925 km (0.059 R)
• M31: 16,775,157 km (0.092 R)
• M32: 17,451,639 km (0.106 R)
• M33: 19,158,102 km (0.093 R)
• M34: 20,340,822 km (0.108 R)
• M35: 20,916,924 km (0.1 R)
• M36: 21,110,055 km (0.088 R)
• M37: 21,206,994 km (0.12 R)
• M38: 21,401,023 km (0.119 R)
• M39: 25,869,810 km (0.066 R)
• M40: 26,129,213 km (0.077 R)
• M41: 26,181,123 km (0.09 R)
• M42: 27,122,543 km (0.065 R)
• M43: 27,915,561 km (0.057 R)
• M44: 29,362,023 km (0.079 R)
• M45: 29,958,320 km (0.112 R)
• M46: 30,503,754 km (0.077 R)
• M47: 30,722,915 km (0.106 R)
• M48: 32,606,651 km (0.112 R)
• M49: 34,015,265 km (0.118 R)
• M50: 34,299,501 km (0.095 R)
• M51: 38,359,138 km (0.082 R)
• M52: 39,367,727 km (0.12 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 15,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit