🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.11 AU - 1.29 AU

Year: 475 Days

Day: 28.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,586,286 km

• M1: 61,934 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.36 AU - 1.78 AU

Year: 711 Days

Day: 36.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,586,286 km

• M1: 65,973 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.52 AU - 2.74 AU

Year: 1542 Days

Day: 30.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,586,286 km

• M1: 124,166 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.49 AU - 2.89 AU

Year: 1596 Days

Day: 45.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,586,286 km

• M1: 1,092,513 km (0.113 R)
• M2: 1,371,214 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.81 AU - 4.39 AU

Year: 3002 Days

Day: 14.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.1

Radius: 11.2

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.94 AU - 8.78 AU

Year: 7221 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 82 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,586,286 km

• M1: 157,826 km (0.038 R)
• M2: 356,641 km (0.082 R)
• M3: 799,152 km (0.067 R)
• M4: 876,793 km (0.09 R)
• M5: 1,006,794 km (0.082 R)
• M6: 1,108,670 km (0.106 R)
• M7: 1,360,892 km (0.072 R)
• M8: 1,436,439 km (0.107 R)
• M9: 1,572,274 km (0.072 R)
• M10: 1,712,447 km (0.089 R)
• M11: 2,005,808 km (0.098 R)
• M12: 2,114,416 km (0.059 R)
• M13: 2,202,829 km (0.115 R)
• M14: 2,832,486 km (0.077 R)
• M15: 3,054,489 km (0.071 R)
• M16: 3,674,273 km (0.069 R)
• M17: 4,360,928 km (0.104 R)
• M18: 4,474,472 km (0.099 R)
• M19: 5,027,536 km (0.043 R)
• M20: 5,510,138 km (0.055 R)
• M21: 5,694,892 km (0.1 R)
• M22: 6,165,975 km (0.096 R)
• M23: 6,358,059 km (0.112 R)
• M24: 6,617,163 km (0.065 R)
• M25: 7,045,611 km (0.074 R)
• M26: 7,825,764 km (0.105 R)
• M27: 8,068,561 km (0.033 R)
• M28: 9,101,385 km (0.091 R)
• M29: 9,651,755 km (0.111 R)
• M30: 9,800,456 km (0.052 R)
• M31: 10,326,741 km (0.063 R)
• M32: 10,478,732 km (0.076 R)
• M33: 10,593,324 km (0.096 R)
• M34: 10,862,152 km (0.071 R)
• M35: 11,960,051 km (0.114 R)
• M36: 12,159,764 km (0.107 R)
• M37: 13,381,679 km (0.047 R)
• M38: 13,714,086 km (0.098 R)
• M39: 13,881,336 km (0.116 R)
• M40: 13,965,260 km (0.101 R)
• M41: 14,685,125 km (0.079 R)
• M42: 15,503,875 km (0.103 R)
• M43: 16,028,514 km (0.102 R)
• M44: 16,381,715 km (0.097 R)
• M45: 16,781,889 km (0.109 R)
• M46: 17,774,022 km (0.112 R)
• M47: 18,738,779 km (0.064 R)
• M48: 19,110,679 km (0.071 R)
• M49: 19,344,501 km (0.097 R)
• M50: 19,909,233 km (0.088 R)
• M51: 20,051,351 km (0.115 R)
• M52: 20,146,196 km (0.052 R)
• M53: 20,241,340 km (0.096 R)
• M54: 20,622,964 km (0.116 R)
• M55: 22,026,491 km (0.036 R)
• M56: 22,616,206 km (0.032 R)
• M57: 22,813,974 km (0.107 R)
• M58: 23,710,814 km (0.078 R)
• M59: 24,113,232 km (0.105 R)
• M60: 25,282,639 km (0.079 R)
• M61: 26,262,505 km (0.083 R)
• M62: 26,626,626 km (0.12 R)
• M63: 27,517,930 km (0.036 R)
• M64: 28,472,364 km (0.052 R)
• M65: 28,579,028 km (0.095 R)
• M66: 28,792,803 km (0.12 R)
• M67: 29,007,177 km (0.095 R)
• M68: 29,275,855 km (0.054 R)
• M69: 29,491,425 km (0.068 R)
• M70: 29,707,594 km (0.091 R)
• M71: 29,815,753 km (0.117 R)
• M72: 30,141,278 km (0.093 R)
• M73: 30,468,000 km (0.075 R)
• M74: 30,631,810 km (0.112 R)
• M75: 30,960,327 km (0.059 R)
• M76: 31,731,204 km (0.074 R)
• M77: 31,952,609 km (0.058 R)
• M78: 32,341,414 km (0.103 R)
• M79: 33,067,562 km (0.087 R)
• M80: 33,686,149 km (0.055 R)
• M81: 33,855,644 km (0.036 R)
• M82: 35,564,949 km (0.083 R)
• M83: 36,546,012 km (0.038 R)
• M84: 36,720,144 km (0.117 R)
• M85: 37,360,572 km (0.093 R)
• M86: 38,357,941 km (0.111 R)
• M87: 39,423,228 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.6

Radius: 12.2

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.99 AU - 9.09 AU

Year: 8245 Days

Day: 7.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,586,286 km

• M1: 222,153 km (0.058 R)
• M2: 600,187 km (0.056 R)
• M3: 741,257 km (0.078 R)
• M4: 953,238 km (0.091 R)
• M5: 1,351,617 km (0.073 R)
• M6: 1,992,494 km (0.101 R)
• M7: 2,335,223 km (0.04 R)
• M8: 2,545,707 km (0.077 R)
• M9: 2,940,645 km (0.114 R)
• M10: 3,666,195 km (0.113 R)
• M11: 3,961,651 km (0.041 R)
• M12: 4,265,035 km (0.072 R)
• M13: 4,342,078 km (0.07 R)
• M14: 4,655,037 km (0.091 R)
• M15: 5,002,403 km (0.076 R)
• M16: 5,110,862 km (0.106 R)
• M17: 5,385,823 km (0.104 R)
• M18: 5,864,536 km (0.12 R)
• M19: 6,065,595 km (0.083 R)
• M20: 6,210,705 km (0.076 R)
• M21: 6,356,862 km (0.089 R)
• M22: 6,445,275 km (0.116 R)
• M23: 6,593,377 km (0.114 R)
• M24: 6,892,871 km (0.105 R)
• M25: 7,289,007 km (0.096 R)
• M26: 7,692,771 km (0.11 R)
• M27: 8,008,273 km (0.108 R)
• M28: 8,360,277 km (0.111 R)
• M29: 9,784,449 km (0.092 R)
• M30: 10,681,886 km (0.12 R)
• M31: 11,034,040 km (0.088 R)
• M32: 11,175,859 km (0.081 R)
• M33: 11,497,494 km (0.1 R)
• M34: 11,967,530 km (0.098 R)
• M35: 12,702,804 km (0.06 R)
• M36: 13,452,738 km (0.057 R)
• M37: 13,947,907 km (0.086 R)
• M38: 14,101,394 km (0.105 R)
• M39: 14,604,492 km (0.065 R)
• M40: 14,721,328 km (0.083 R)
• M41: 14,799,568 km (0.057 R)
• M42: 15,113,424 km (0.1 R)
• M43: 15,192,262 km (0.108 R)
• M44: 16,229,275 km (0.113 R)
• M45: 16,674,927 km (0.1 R)
• M46: 17,001,499 km (0.12 R)
• M47: 17,083,478 km (0.062 R)
• M48: 17,206,747 km (0.094 R)
• M49: 17,994,230 km (0.088 R)
• M50: 19,518,184 km (0.083 R)
• M51: 20,513,458 km (0.093 R)
• M52: 20,644,506 km (0.111 R)
• M53: 20,732,021 km (0.085 R)
• M54: 22,869,176 km (0.089 R)
• M55: 23,005,161 km (0.074 R)
• M56: 23,414,460 km (0.058 R)
• M57: 23,597,119 km (0.057 R)
• M58: 24,703,246 km (0.026 R)
• M59: 25,075,595 km (0.086 R)
• M60: 26,014,920 km (0.1 R)
• M61: 27,253,142 km (0.095 R)
• M62: 28,999,248 km (0.045 R)
• M63: 29,638,629 km (0.084 R)
• M64: 30,781,258 km (0.093 R)
• M65: 31,031,685 km (0.083 R)
• M66: 32,191,816 km (0.099 R)
• M67: 32,344,107 km (0.116 R)
• M68: 32,853,787 km (0.046 R)
• M69: 34,606,326 km (0.112 R)
• M70: 34,762,506 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.7

Radius: 9

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.36 AU - 11.32 AU

Year: 12025 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,586,286 km

• M1: 127,009 km (0.115 R)
• M2: 536,608 km (0.044 R)
• M3: 662,569 km (0.118 R)
• M4: 1,123,480 km (0.111 R)
• M5: 1,361,939 km (0.083 R)
• M6: 1,616,555 km (0.043 R)
• M7: 2,469,113 km (0.1 R)
• M8: 2,876,169 km (0.071 R)
• M9: 3,577,932 km (0.117 R)
• M10: 3,717,507 km (0.103 R)
• M11: 3,930,235 km (0.108 R)
• M12: 4,038,095 km (0.032 R)
• M13: 5,170,551 km (0.088 R)
• M14: 6,692,859 km (0.057 R)
• M15: 7,302,770 km (0.065 R)
• M16: 8,204,695 km (0.11 R)
• M17: 8,904,215 km (0.116 R)
• M18: 9,141,627 km (0.09 R)
• M19: 9,525,794 km (0.101 R)
• M20: 9,671,203 km (0.03 R)
• M21: 9,964,415 km (0.107 R)
• M22: 10,062,701 km (0.11 R)
• M23: 11,370,635 km (0.04 R)
• M24: 12,571,607 km (0.11 R)
• M25: 13,268,284 km (0.083 R)
• M26: 14,032,430 km (0.106 R)
• M27: 15,205,277 km (0.118 R)
• M28: 16,119,769 km (0.09 R)
• M29: 17,052,212 km (0.105 R)
• M30: 17,169,946 km (0.099 R)
• M31: 17,882,331 km (0.059 R)
• M32: 18,121,837 km (0.109 R)
• M33: 19,274,489 km (0.048 R)
• M34: 19,766,815 km (0.062 R)
• M35: 19,952,616 km (0.118 R)
• M36: 22,033,373 km (0.113 R)
• M37: 25,248,081 km (0.095 R)
• M38: 25,315,251 km (0.109 R)
• M39: 25,449,590 km (0.111 R)
• M40: 26,057,406 km (0.106 R)
• M41: 26,193,091 km (0.113 R)
• M42: 26,261,158 km (0.088 R)
• M43: 26,738,375 km (0.065 R)
• M44: 26,943,773 km (0.064 R)
• M45: 28,466,380 km (0.116 R)
• M46: 29,026,924 km (0.057 R)
• M47: 29,167,546 km (0.105 R)
• M48: 29,803,486 km (0.104 R)
• M49: 30,016,514 km (0.104 R)
• M50: 31,089,280 km (0.045 R)
• M51: 31,377,405 km (0.094 R)
• M52: 31,666,428 km (0.078 R)
• M53: 32,028,904 km (0.099 R)
• M54: 32,247,167 km (0.098 R)
• M55: 32,611,887 km (0.096 R)
• M56: 34,307,429 km (0.111 R)
• M57: 34,679,778 km (0.077 R)
• M58: 34,903,726 km (0.101 R)
• M59: 35,203,221 km (0.111 R)
• M60: 35,729,507 km (0.095 R)
• M61: 36,789,557 km (0.12 R)
• M62: 38,244,845 km (0.064 R)
• M63: 38,940,775 km (0.076 R)
• M64: 40,895,720 km (0.069 R)
• M65: 42,163,561 km (0.092 R)
• M66: 43,122,783 km (0.116 R)
• M67: 43,846,986 km (0.111 R)
• M68: 44,332,132 km (0.096 R)
• M69: 44,818,924 km (0.098 R)
• M70: 45,389,191 km (0.079 R)
• M71: 46,454,477 km (0.108 R)
• M72: 47,943,126 km (0.105 R)
• M73: 49,279,334 km (0.11 R)
• M74: 49,952,075 km (0.116 R)
• M75: 50,543,286 km (0.059 R)
• M76: 50,966,947 km (0.083 R)
• M77: 51,562,048 km (0.075 R)
• M78: 52,416,252 km (0.069 R)
• M79: 52,845,149 km (0.081 R)
• M80: 52,931,018 km (0.038 R)
• M81: 53,102,906 km (0.04 R)
• M82: 53,361,261 km (0.119 R)
• M83: 54,311,806 km (0.052 R)
• M84: 55,006,688 km (0.113 R)
• M85: 56,493,093 km (0.116 R)
• M86: 56,668,870 km (0.106 R)
• M87: 56,844,797 km (0.098 R)
• M88: 57,108,987 km (0.079 R)
• M89: 57,285,363 km (0.106 R)
• M90: 57,726,976 km (0.07 R)
• M91: 58,702,803 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 10.6

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.98 AU - 11.3 AU

Year: 13447 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,586,286 km

• M1: 285,433 km (0.037 R)
• M2: 420,669 km (0.091 R)
• M3: 520,451 km (0.052 R)
• M4: 1,026,541 km (0.12 R)
• M5: 1,106,575 km (0.036 R)
• M6: 1,494,034 km (0.074 R)
• M7: 1,703,471 km (0.107 R)
• M8: 2,073,875 km (0.082 R)
• M9: 2,690,368 km (0.102 R)
• M10: 3,092,338 km (0.087 R)
• M11: 3,360,866 km (0.114 R)
• M12: 4,179,166 km (0.096 R)
• M13: 4,376,635 km (0.064 R)
• M14: 4,849,215 km (0.034 R)
• M15: 5,196,880 km (0.064 R)
• M16: 5,338,250 km (0.071 R)
• M17: 5,806,342 km (0.079 R)
• M18: 6,552,536 km (0.098 R)
• M19: 7,171,124 km (0.095 R)
• M20: 7,289,156 km (0.103 R)
• M21: 7,487,373 km (0.1 R)
• M22: 7,687,535 km (0.059 R)
• M23: 7,808,410 km (0.099 R)
• M24: 9,009,382 km (0.047 R)
• M25: 9,609,718 km (0.091 R)
• M26: 9,696,485 km (0.083 R)
• M27: 10,178,639 km (0.111 R)
• M28: 10,939,344 km (0.093 R)
• M29: 11,120,956 km (0.074 R)
• M30: 11,857,426 km (0.095 R)
• M31: 12,044,125 km (0.065 R)
• M32: 13,571,818 km (0.064 R)
• M33: 14,657,300 km (0.039 R)
• M34: 14,757,381 km (0.052 R)
• M35: 15,515,094 km (0.074 R)
• M36: 16,337,135 km (0.078 R)
• M37: 16,544,926 km (0.053 R)
• M38: 16,701,405 km (0.105 R)
• M39: 16,805,825 km (0.08 R)
• M40: 17,543,791 km (0.076 R)
• M41: 17,863,183 km (0.111 R)
• M42: 18,292,229 km (0.115 R)
• M43: 19,379,507 km (0.116 R)
• M44: 19,986,425 km (0.055 R)
• M45: 20,655,576 km (0.112 R)
• M46: 21,105,866 km (0.106 R)
• M47: 21,844,431 km (0.075 R)
• M48: 22,130,761 km (0.103 R)
• M49: 23,055,276 km (0.053 R)
• M50: 23,874,623 km (0.06 R)
• M51: 24,110,539 km (0.119 R)
• M52: 24,228,722 km (0.112 R)
• M53: 24,406,444 km (0.106 R)
• M54: 24,942,154 km (0.071 R)
• M55: 25,061,682 km (0.033 R)
• M56: 25,662,318 km (0.097 R)
• M57: 26,389,513 km (0.063 R)
• M58: 28,112,282 km (0.054 R)
• M59: 28,423,745 km (0.114 R)
• M60: 28,673,723 km (0.11 R)
• M61: 29,617,835 km (0.118 R)
• M62: 30,508,092 km (0.106 R)
• M63: 30,956,437 km (0.104 R)
• M64: 31,989,709 km (0.107 R)
• M65: 32,575,834 km (0.12 R)
• M66: 32,837,481 km (0.037 R)
• M67: 32,968,528 km (0.037 R)
• M68: 34,156,186 km (0.111 R)
• M69: 34,555,163 km (0.094 R)
• M70: 35,626,583 km (0.102 R)
• M71: 36,573,089 km (0.118 R)
• M72: 37,185,992 km (0.117 R)
• M73: 37,596,338 km (0.086 R)
• M74: 38,836,654 km (0.108 R)
• M75: 39,044,745 km (0.045 R)
• M76: 39,461,824 km (0.069 R)
• M77: 41,428,138 km (0.048 R)
• M78: 41,711,626 km (0.104 R)
• M79: 42,423,263 km (0.096 R)
• M80: 42,852,160 km (0.09 R)
• M81: 44,219,635 km (0.093 R)
• M82: 44,945,184 km (0.095 R)
• M83: 45,163,597 km (0.099 R)
• M84: 46,040,839 km (0.117 R)
• M85: 46,114,142 km (0.072 R)
• M86: 46,261,047 km (0.119 R)
• M87: 46,407,952 km (0.079 R)
• M88: 46,481,554 km (0.059 R)
• M89: 47,886,428 km (0.063 R)
• M90: 48,332,978 km (0.111 R)
• M91: 48,482,127 km (0.111 R)
• M92: 49,530,509 km (0.054 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 15,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit