🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.73 AU - 1.15 AU

Year: 345 Days

Day: 39.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.95 AU - 1.29 AU

Year: 449 Days

Day: 19.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.14 AU - 1.7 AU

Year: 641 Days

Day: 35 Hours

Environment

Temp: -36 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.4 AU - 1.62 AU

Year: 703 Days

Day: 22.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.65 AU - 1.73 AU

Year: 832 Days

Day: 16.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.7

Radius: 12.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.69 AU - 5.01 AU

Year: 3436 Days

Day: 9.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,960,422 km

• M1: 159,172 km (0.069 R)
• M2: 377,286 km (0.08 R)
• M3: 483,650 km (0.059 R)
• M4: 574,456 km (0.062 R)
• M5: 702,960 km (0.11 R)
• M6: 831,166 km (0.087 R)
• M7: 1,076,207 km (0.09 R)
• M8: 1,279,062 km (0.12 R)
• M9: 1,481,019 km (0.094 R)
• M10: 1,856,510 km (0.051 R)
• M11: 1,962,874 km (0.079 R)
• M12: 2,326,845 km (0.084 R)
• M13: 2,458,641 km (0.101 R)
• M14: 2,678,101 km (0.109 R)
• M15: 2,833,832 km (0.056 R)
• M16: 3,209,323 km (0.099 R)
• M17: 3,356,677 km (0.091 R)
• M18: 3,734,711 km (0.078 R)
• M19: 3,929,038 km (0.087 R)
• M20: 4,086,864 km (0.079 R)
• M21: 4,186,646 km (0.04 R)
• M22: 4,470,433 km (0.12 R)
• M23: 5,035,464 km (0.116 R)
• M24: 5,293,820 km (0.113 R)
• M25: 5,424,718 km (0.103 R)
• M26: 5,623,085 km (0.089 R)
• M27: 6,072,626 km (0.112 R)
• M28: 6,163,881 km (0.118 R)
• M29: 6,324,699 km (0.117 R)
• M30: 6,910,823 km (0.077 R)
• M31: 7,222,585 km (0.104 R)
• M32: 7,538,835 km (0.09 R)
• M33: 7,637,121 km (0.092 R)
• M34: 8,311,508 km (0.109 R)
• M35: 9,717,279 km (0.106 R)
• M36: 10,639,999 km (0.11 R)
• M37: 10,750,253 km (0.083 R)
• M38: 10,833,429 km (0.07 R)
• M39: 12,133,434 km (0.098 R)
• M40: 12,335,541 km (0.104 R)
• M41: 12,714,024 km (0.078 R)
• M42: 13,273,969 km (0.048 R)
• M43: 13,542,048 km (0.108 R)
• M44: 13,781,853 km (0.12 R)
• M45: 14,083,592 km (0.119 R)
• M46: 14,540,315 km (0.094 R)
• M47: 14,724,320 km (0.118 R)
• M48: 16,034,349 km (0.088 R)
• M49: 16,415,524 km (0.091 R)
• M50: 16,735,364 km (0.114 R)
• M51: 17,186,701 km (0.086 R)
• M52: 17,446,403 km (0.067 R)
• M53: 17,674,839 km (0.063 R)
• M54: 18,266,498 km (0.066 R)
• M55: 19,267,159 km (0.094 R)
• M56: 19,368,137 km (0.072 R)
• M57: 19,638,460 km (0.109 R)
• M58: 19,774,146 km (0.106 R)
• M59: 19,909,981 km (0.049 R)
• M60: 20,012,156 km (0.104 R)
• M61: 20,148,739 km (0.056 R)
• M62: 20,251,213 km (0.114 R)
• M63: 20,663,355 km (0.051 R)
• M64: 20,904,956 km (0.096 R)
• M65: 21,078,041 km (0.081 R)
• M66: 21,321,287 km (0.03 R)
• M67: 21,425,856 km (0.069 R)
• M68: 21,600,437 km (0.113 R)
• M69: 21,986,249 km (0.082 R)
• M70: 22,127,171 km (0.041 R)
• M71: 22,551,580 km (0.113 R)
• M72: 22,764,757 km (0.116 R)
• M73: 23,336,520 km (0.111 R)
• M74: 24,021,828 km (0.036 R)
• M75: 24,203,140 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.4

Radius: 13.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.08 AU - 7.42 AU

Year: 7394 Days

Day: 13 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,960,422 km

• M1: 215,271 km (0.082 R)
• M2: 330,611 km (0.037 R)
• M3: 474,973 km (0.037 R)
• M4: 578,046 km (0.079 R)
• M5: 690,693 km (0.114 R)
• M6: 860,038 km (0.07 R)
• M7: 958,922 km (0.05 R)
• M8: 1,061,995 km (0.071 R)
• M9: 1,151,156 km (0.058 R)
• M10: 1,679,087 km (0.069 R)
• M11: 1,785,002 km (0.046 R)
• M12: 2,003,564 km (0.114 R)
• M13: 2,254,590 km (0.073 R)
• M14: 2,914,466 km (0.101 R)
• M15: 3,043,120 km (0.05 R)
• M16: 3,279,784 km (0.062 R)
• M17: 3,549,808 km (0.053 R)
• M18: 3,743,238 km (0.111 R)
• M19: 3,883,710 km (0.079 R)
• M20: 4,111,997 km (0.067 R)
• M21: 4,403,713 km (0.097 R)
• M22: 4,492,574 km (0.058 R)
• M23: 4,582,033 km (0.067 R)
• M24: 5,766,848 km (0.067 R)
• M25: 6,126,930 km (0.116 R)
• M26: 6,326,494 km (0.12 R)
• M27: 6,427,173 km (0.116 R)
• M28: 7,251,158 km (0.098 R)
• M29: 7,568,904 km (0.101 R)
• M30: 9,225,401 km (0.1 R)
• M31: 9,493,032 km (0.094 R)
• M32: 10,668,572 km (0.11 R)
• M33: 11,273,696 km (0.101 R)
• M34: 11,889,889 km (0.119 R)
• M35: 12,390,743 km (0.115 R)
• M36: 14,551,684 km (0.07 R)
• M37: 14,863,446 km (0.088 R)
• M38: 14,997,785 km (0.103 R)
• M39: 15,222,481 km (0.112 R)
• M40: 15,448,374 km (0.056 R)
• M41: 16,501,543 km (0.106 R)
• M42: 16,780,094 km (0.083 R)
• M43: 17,107,115 km (0.107 R)
• M44: 17,625,322 km (0.038 R)
• M45: 17,957,728 km (0.088 R)
• M46: 18,244,358 km (0.089 R)
• M47: 19,699,945 km (0.085 R)
• M48: 21,041,838 km (0.065 R)
• M49: 21,445,004 km (0.102 R)
• M50: 22,003,752 km (0.116 R)
• M51: 22,259,266 km (0.11 R)
• M52: 23,447,372 km (0.076 R)
• M53: 24,022,875 km (0.11 R)
• M54: 24,286,018 km (0.111 R)
• M55: 24,497,250 km (0.097 R)
• M56: 24,656,123 km (0.071 R)
• M57: 25,081,280 km (0.086 R)
• M58: 25,616,092 km (0.101 R)
• M59: 26,046,784 km (0.094 R)
• M60: 26,588,478 km (0.074 R)
• M61: 26,751,690 km (0.102 R)
• M62: 27,133,763 km (0.057 R)
• M63: 28,848,005 km (0.117 R)
• M64: 31,283,159 km (0.09 R)
• M65: 31,801,216 km (0.065 R)
• M66: 31,974,450 km (0.115 R)
• M67: 32,148,134 km (0.102 R)
• M68: 32,670,829 km (0.102 R)
• M69: 34,730,492 km (0.109 R)
• M70: 35,685,974 km (0.062 R)
• M71: 36,287,507 km (0.075 R)
• M72: 36,892,331 km (0.049 R)
• M73: 37,317,787 km (0.105 R)
• M74: 38,357,792 km (0.066 R)
• M75: 38,542,395 km (0.113 R)
• M76: 38,788,783 km (0.107 R)
• M77: 38,912,201 km (0.082 R)
• M78: 40,029,099 km (0.106 R)
• M79: 40,466,224 km (0.108 R)
• M80: 40,842,313 km (0.05 R)
• M81: 41,219,449 km (0.103 R)
• M82: 41,345,411 km (0.111 R)
• M83: 41,850,603 km (0.118 R)
• M84: 42,548,477 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882

Radius: 4.8

Gravity: 38.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 13.17 AU - 17.39 AU

Year: 22622 Days

Day: 23 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,960,422 km

• M1: 91,404 km (0.089 R)
• M2: 673,041 km (0.102 R)
• M3: 916,885 km (0.116 R)
• M4: 1,124,527 km (0.093 R)
• M5: 1,314,068 km (0.107 R)
• M6: 2,091,677 km (0.037 R)
• M7: 3,158,909 km (0.106 R)
• M8: 3,202,890 km (0.042 R)
• M9: 3,380,762 km (0.049 R)
• M10: 4,713,530 km (0.054 R)
• M11: 5,224,706 km (0.093 R)
• M12: 5,381,484 km (0.073 R)
• M13: 5,539,759 km (0.093 R)
• M14: 6,188,415 km (0.102 R)
• M15: 7,438,455 km (0.047 R)
• M16: 8,517,355 km (0.056 R)
• M17: 8,578,690 km (0.074 R)
• M18: 9,012,374 km (0.091 R)
• M19: 10,094,864 km (0.075 R)
• M20: 10,355,464 km (0.057 R)
• M21: 11,285,065 km (0.072 R)
• M22: 12,034,102 km (0.049 R)
• M23: 13,222,806 km (0.092 R)
• M24: 13,579,597 km (0.119 R)
• M25: 14,229,600 km (0.116 R)
• M26: 14,302,454 km (0.102 R)
• M27: 14,889,775 km (0.077 R)
• M28: 14,963,677 km (0.111 R)
• M29: 15,559,824 km (0.116 R)
• M30: 15,785,418 km (0.112 R)
• M31: 15,936,362 km (0.091 R)
• M32: 16,087,755 km (0.034 R)
• M33: 16,775,157 km (0.112 R)
• M34: 17,706,554 km (0.059 R)
• M35: 18,495,533 km (0.12 R)
• M36: 21,179,019 km (0.089 R)
• M37: 23,034,482 km (0.108 R)
• M38: 23,120,052 km (0.037 R)
• M39: 23,549,398 km (0.066 R)
• M40: 24,155,119 km (0.099 R)
• M41: 24,678,263 km (0.036 R)
• M42: 26,988,054 km (0.104 R)
• M43: 27,803,662 km (0.046 R)
• M44: 27,894,767 km (0.108 R)
• M45: 30,111,059 km (0.057 R)
• M46: 30,956,587 km (0.119 R)
• M47: 31,334,920 km (0.074 R)
• M48: 32,096,223 km (0.037 R)
• M49: 32,287,409 km (0.05 R)
• M50: 35,596,365 km (0.069 R)
• M51: 37,290,710 km (0.049 R)
• M52: 39,522,261 km (0.085 R)
• M53: 40,035,382 km (0.064 R)
• M54: 40,344,302 km (0.094 R)
• M55: 40,757,491 km (0.113 R)
• M56: 41,275,997 km (0.047 R)
• M57: 42,424,161 km (0.111 R)
• M58: 43,265,948 km (0.1 R)
• M59: 44,006,906 km (0.103 R)
• M60: 44,325,699 km (0.039 R)
• M61: 46,362,774 km (0.118 R)
• M62: 47,555,966 km (0.032 R)
• M63: 47,883,137 km (0.057 R)
• M64: 52,654,262 km (0.116 R)
• M65: 53,445,036 km (0.084 R)
• M66: 54,695,824 km (0.111 R)
• M67: 56,071,227 km (0.062 R)
• M68: 56,186,417 km (0.096 R)
• M69: 57,806,412 km (0.113 R)
• M70: 59,441,816 km (0.082 R)
• M71: 59,911,853 km (0.059 R)
• M72: 60,147,320 km (0.094 R)
• M73: 61,329,442 km (0.117 R)
• M74: 62,280,586 km (0.104 R)
• M75: 63,596,299 km (0.111 R)
• M76: 64,438,385 km (0.109 R)
• M77: 65,647,734 km (0.077 R)
• M78: 67,353,449 km (0.114 R)
• M79: 69,567,647 km (0.081 R)
• M80: 69,691,365 km (0.101 R)
• M81: 70,062,966 km (0.111 R)
• M82: 70,186,983 km (0.093 R)
• M83: 70,311,149 km (0.105 R)
• M84: 70,808,113 km (0.064 R)
• M85: 74,320,073 km (0.107 R)
• M86: 76,224,753 km (0.113 R)
• M87: 76,352,210 km (0.115 R)
• M88: 77,888,281 km (0.077 R)
• M89: 79,693,179 km (0.069 R)
• M90: 80,211,386 km (0.058 R)
• M91: 82,426,332 km (0.034 R)
• M92: 84,265,489 km (0.069 R)
• M93: 85,057,759 km (0.106 R)
• M94: 85,985,266 km (0.053 R)
• M95: 86,916,064 km (0.072 R)
• M96: 87,850,302 km (0.115 R)
• M97: 88,921,872 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.7

Radius: 4.8

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 14.9 AU - 19.32 AU

Year: 26805 Days

Day: 24 Hours

Environment

Temp: -205 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,960,422 km

• M1: 133,142 km (0.083 R)
• M2: 206,146 km (0.066 R)
• M3: 350,209 km (0.114 R)
• M4: 647,609 km (0.092 R)
• M5: 780,751 km (0.049 R)
• M6: 1,396,347 km (0.087 R)
• M7: 1,544,000 km (0.077 R)
• M8: 1,853,966 km (0.12 R)
• M9: 1,961,677 km (0.056 R)
• M10: 2,832,486 km (0.047 R)
• M11: 2,956,652 km (0.057 R)
• M12: 3,242,534 km (0.061 R)
• M13: 3,372,385 km (0.11 R)
• M14: 3,570,452 km (0.03 R)
• M15: 4,399,973 km (0.114 R)
• M16: 5,477,676 km (0.1 R)
• M17: 5,749,495 km (0.095 R)
• M18: 6,509,452 km (0.112 R)
• M19: 6,797,278 km (0.091 R)
• M20: 7,257,890 km (0.073 R)
• M21: 7,300,376 km (0.075 R)
• M22: 9,661,479 km (0.094 R)
• M23: 10,036,820 km (0.108 R)
• M24: 10,560,562 km (0.053 R)
• M25: 11,044,512 km (0.118 R)
• M26: 11,338,322 km (0.098 R)
• M27: 11,833,640 km (0.115 R)
• M28: 12,538,994 km (0.03 R)
• M29: 12,999,606 km (0.116 R)
• M30: 13,361,633 km (0.074 R)
• M31: 13,937,286 km (0.072 R)
• M32: 13,989,944 km (0.072 R)
• M33: 14,148,518 km (0.12 R)
• M34: 15,058,522 km (0.114 R)
• M35: 16,042,427 km (0.104 R)
• M36: 16,263,981 km (0.118 R)
• M37: 16,374,983 km (0.088 R)
• M38: 16,709,933 km (0.103 R)
• M39: 16,878,230 km (0.086 R)
• M40: 17,273,019 km (0.069 R)
• M41: 19,527,908 km (0.037 R)
• M42: 19,764,272 km (0.078 R)
• M43: 20,120,764 km (0.094 R)
• M44: 20,840,031 km (0.092 R)
• M45: 23,110,328 km (0.118 R)
• M46: 23,360,455 km (0.062 R)
• M47: 24,879,771 km (0.106 R)
• M48: 26,430,653 km (0.082 R)
• M49: 26,561,401 km (0.113 R)
• M50: 26,692,150 km (0.064 R)
• M51: 26,954,544 km (0.091 R)
• M52: 27,746,815 km (0.063 R)
• M53: 28,079,221 km (0.065 R)
• M54: 28,279,383 km (0.025 R)
• M55: 30,237,470 km (0.095 R)
• M56: 30,991,592 km (0.104 R)
• M57: 31,890,825 km (0.089 R)
• M58: 32,448,526 km (0.116 R)
• M59: 32,658,412 km (0.078 R)
• M60: 32,939,058 km (0.047 R)
• M61: 34,997,375 km (0.063 R)
• M62: 35,284,453 km (0.052 R)
• M63: 35,572,429 km (0.099 R)
• M64: 36,513,549 km (0.058 R)
• M65: 36,804,816 km (0.118 R)
• M66: 37,096,831 km (0.073 R)
• M67: 37,756,707 km (0.104 R)
• M68: 39,013,629 km (0.12 R)
• M69: 39,162,329 km (0.108 R)
• M70: 40,059,019 km (0.048 R)
• M71: 40,585,154 km (0.037 R)
• M72: 41,416,470 km (0.114 R)
• M73: 41,872,444 km (0.087 R)
• M74: 42,712,436 km (0.065 R)
• M75: 42,789,030 km (0.103 R)
• M76: 44,953,711 km (0.1 R)
• M77: 45,578,582 km (0.1 R)
• M78: 45,892,139 km (0.081 R)
• M79: 46,442,659 km (0.095 R)
• M80: 46,837,149 km (0.107 R)
• M81: 47,153,548 km (0.108 R)
• M82: 47,629,568 km (0.076 R)
• M83: 48,186,821 km (0.049 R)
• M84: 50,113,940 km (0.117 R)
• M85: 50,518,603 km (0.08 R)
• M86: 51,657,342 km (0.115 R)
• M87: 52,969,165 km (0.107 R)
• M88: 53,133,873 km (0.06 R)
• M89: 53,463,885 km (0.087 R)
• M90: 53,711,769 km (0.062 R)
• M91: 54,208,883 km (0.101 R)
• M92: 55,123,973 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 17,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit