🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.57 AU - 0.63 AU

Year: 174 Days

Day: 14.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,872,466 km

• M1: 351,854 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.51 AU - 0.81 AU

Year: 201 Days

Day: 42.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.87 AU - 1.19 AU

Year: 392 Days

Day: 16.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.04 AU - 1.36 AU

Year: 493 Days

Day: 21 Hours

Environment

Temp: 8 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.96 AU - 3.64 AU

Year: 2246 Days

Day: 32.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,872,466 km

• M1: 30,368 km (0.088 R)
• M2: 694,882 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.9 AU - 4.56 AU

Year: 3260 Days

Day: 13.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.3

Radius: 11.3

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.83 AU - 5.87 AU

Year: 4003 Days

Day: 10.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,872,466 km

• M1: 369,806 km (0.095 R)
• M2: 646,861 km (0.037 R)
• M3: 810,372 km (0.118 R)
• M4: 897,587 km (0.08 R)
• M5: 1,011,730 km (0.111 R)
• M6: 1,106,725 km (0.098 R)
• M7: 1,255,126 km (0.039 R)
• M8: 1,397,394 km (0.083 R)
• M9: 1,477,279 km (0.118 R)
• M10: 1,740,870 km (0.097 R)
• M11: 2,020,020 km (0.072 R)
• M12: 2,313,531 km (0.09 R)
• M13: 2,409,124 km (0.087 R)
• M14: 2,489,907 km (0.107 R)
• M15: 2,637,560 km (0.084 R)
• M16: 2,873,177 km (0.032 R)
• M17: 2,976,250 km (0.065 R)
• M18: 3,063,166 km (0.086 R)
• M19: 3,751,316 km (0.101 R)
• M20: 3,902,260 km (0.088 R)
• M21: 4,407,004 km (0.106 R)
• M22: 5,413,797 km (0.065 R)
• M23: 5,822,798 km (0.115 R)
• M24: 6,086,389 km (0.094 R)
• M25: 6,264,411 km (0.056 R)
• M26: 6,376,460 km (0.084 R)
• M27: 6,511,846 km (0.07 R)
• M28: 6,993,252 km (0.113 R)
• M29: 8,087,859 km (0.094 R)
• M30: 8,308,367 km (0.068 R)
• M31: 8,481,152 km (0.077 R)
• M32: 8,580,485 km (0.081 R)
• M33: 8,805,331 km (0.092 R)
• M34: 8,981,557 km (0.106 R)
• M35: 9,235,275 km (0.072 R)
• M36: 9,440,074 km (0.119 R)
• M37: 9,672,250 km (0.097 R)
• M38: 10,221,275 km (0.067 R)
• M39: 10,726,766 km (0.095 R)
• M40: 11,295,088 km (0.114 R)
• M41: 11,624,203 km (0.076 R)
• M42: 11,734,607 km (0.117 R)
• M43: 11,873,134 km (0.115 R)
• M44: 11,956,460 km (0.074 R)
• M45: 12,040,085 km (0.046 R)
• M46: 13,029,376 km (0.11 R)
• M47: 13,548,481 km (0.106 R)
• M48: 14,132,960 km (0.11 R)
• M49: 14,398,795 km (0.047 R)
• M50: 14,517,426 km (0.108 R)
• M51: 14,606,586 km (0.08 R)
• M52: 14,696,046 km (0.095 R)
• M53: 14,965,322 km (0.094 R)
• M54: 15,145,737 km (0.102 R)
• M55: 15,357,119 km (0.096 R)
• M56: 15,569,548 km (0.11 R)
• M57: 15,660,803 km (0.096 R)
• M58: 15,997,248 km (0.086 R)
• M59: 16,243,337 km (0.093 R)
• M60: 16,521,888 km (0.059 R)
• M61: 17,052,063 km (0.06 R)
• M62: 17,524,643 km (0.09 R)
• M63: 17,619,637 km (0.094 R)
• M64: 18,161,331 km (0.098 R)
• M65: 18,289,536 km (0.1 R)
• M66: 19,228,562 km (0.101 R)
• M67: 19,457,447 km (0.084 R)
• M68: 19,588,794 km (0.113 R)
• M69: 20,149,936 km (0.08 R)
• M70: 20,382,560 km (0.09 R)
• M71: 21,288,076 km (0.11 R)
• M72: 21,389,504 km (0.047 R)
• M73: 21,558,848 km (0.069 R)
• M74: 22,515,826 km (0.042 R)
• M75: 23,034,033 km (0.103 R)
• M76: 23,173,009 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 14.2

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.07 AU - 6.71 AU

Year: 5357 Days

Day: 13 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,872,466 km

• M1: 190,737 km (0.088 R)
• M2: 326,871 km (0.116 R)
• M3: 657,931 km (0.101 R)
• M4: 801,845 km (0.089 R)
• M5: 1,153,699 km (0.117 R)
• M6: 1,395,000 km (0.057 R)
• M7: 1,522,009 km (0.079 R)
• M8: 1,703,471 km (0.069 R)
• M9: 1,857,557 km (0.083 R)
• M10: 2,462,830 km (0.073 R)
• M11: 2,598,964 km (0.065 R)
• M12: 2,798,079 km (0.048 R)
• M13: 3,002,280 km (0.114 R)
• M14: 3,296,688 km (0.106 R)
• M15: 3,469,175 km (0.1 R)
• M16: 4,423,908 km (0.1 R)
• M17: 4,784,140 km (0.086 R)
• M18: 4,881,827 km (0.111 R)
• M19: 5,029,630 km (0.098 R)
• M20: 5,229,044 km (0.114 R)
• M21: 5,329,723 km (0.09 R)
• M22: 5,584,489 km (0.104 R)
• M23: 5,739,173 km (0.088 R)
• M24: 6,158,944 km (0.075 R)
• M25: 6,453,353 km (0.054 R)
• M26: 6,889,880 km (0.116 R)
• M27: 7,251,607 km (0.106 R)
• M28: 8,052,105 km (0.064 R)
• M29: 8,256,755 km (0.039 R)
• M30: 8,641,222 km (0.029 R)
• M31: 9,092,110 km (0.084 R)
• M32: 9,305,287 km (0.093 R)
• M33: 10,810,989 km (0.114 R)
• M34: 10,972,256 km (0.113 R)
• M35: 11,460,693 km (0.069 R)
• M36: 11,724,135 km (0.112 R)
• M37: 12,324,172 km (0.111 R)
• M38: 12,425,150 km (0.037 R)
• M39: 12,729,881 km (0.104 R)
• M40: 12,934,381 km (0.047 R)
• M41: 13,208,744 km (0.119 R)
• M42: 13,833,016 km (0.084 R)
• M43: 14,325,343 km (0.105 R)
• M44: 15,399,754 km (0.117 R)
• M45: 15,508,512 km (0.119 R)
• M46: 15,983,336 km (0.047 R)
• M47: 16,574,098 km (0.114 R)
• M48: 16,834,847 km (0.117 R)
• M49: 17,172,190 km (0.115 R)
• M50: 17,511,777 km (0.119 R)
• M51: 17,701,318 km (0.118 R)
• M52: 20,029,210 km (0.051 R)
• M53: 20,187,933 km (0.098 R)
• M54: 21,027,477 km (0.077 R)
• M55: 21,269,376 km (0.038 R)
• M56: 21,796,859 km (0.091 R)
• M57: 22,000,910 km (0.071 R)
• M58: 22,328,679 km (0.106 R)
• M59: 22,452,097 km (0.082 R)
• M60: 22,823,399 km (0.072 R)
• M61: 23,113,619 km (0.09 R)
• M62: 24,075,982 km (0.103 R)
• M63: 24,668,090 km (0.097 R)
• M64: 24,923,454 km (0.089 R)
• M65: 25,780,650 km (0.114 R)
• M66: 26,039,753 km (0.114 R)
• M67: 26,256,221 km (0.042 R)
• M68: 26,429,905 km (0.116 R)
• M69: 27,040,862 km (0.11 R)
• M70: 28,187,680 km (0.075 R)
• M71: 30,209,794 km (0.109 R)
• M72: 30,300,899 km (0.081 R)
• M73: 30,437,482 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.1

Radius: 8.4

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.47 AU - 7.33 AU

Year: 6067 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,872,466 km

• M1: 131,945 km (0.089 R)
• M2: 256,112 km (0.077 R)
• M3: 334,501 km (0.069 R)
• M4: 546,331 km (0.1 R)
• M5: 799,900 km (0.101 R)
• M6: 892,501 km (0.102 R)
• M7: 1,157,738 km (0.114 R)
• M8: 1,923,679 km (0.117 R)
• M9: 2,311,138 km (0.082 R)
• M10: 2,378,157 km (0.092 R)
• M11: 2,985,824 km (0.094 R)
• M12: 3,157,413 km (0.05 R)
• M13: 3,382,857 km (0.093 R)
• M14: 4,009,672 km (0.104 R)
• M15: 4,063,527 km (0.043 R)
• M16: 4,171,985 km (0.118 R)
• M17: 4,253,965 km (0.074 R)
• M18: 4,336,543 km (0.058 R)
• M19: 4,391,894 km (0.089 R)
• M20: 4,447,395 km (0.081 R)
• M21: 4,587,419 km (0.038 R)
• M22: 4,929,250 km (0.116 R)
• M23: 6,408,922 km (0.048 R)
• M24: 6,503,618 km (0.101 R)
• M25: 7,017,187 km (0.087 R)
• M26: 7,213,161 km (0.115 R)
• M27: 7,311,746 km (0.074 R)
• M28: 7,811,702 km (0.056 R)
• M29: 8,117,031 km (0.091 R)
• M30: 8,288,470 km (0.082 R)
• M31: 8,530,370 km (0.115 R)
• M32: 8,599,783 km (0.098 R)
• M33: 9,163,019 km (0.118 R)
• M34: 9,341,340 km (0.12 R)
• M35: 9,413,147 km (0.07 R)
• M36: 9,810,778 km (0.103 R)
• M37: 9,956,636 km (0.107 R)
• M38: 10,547,697 km (0.082 R)
• M39: 10,809,942 km (0.096 R)
• M40: 11,074,132 km (0.114 R)
• M41: 11,493,904 km (0.119 R)
• M42: 11,725,032 km (0.033 R)
• M43: 12,270,317 km (0.109 R)
• M44: 12,388,200 km (0.105 R)
• M45: 12,467,038 km (0.083 R)
• M46: 12,983,450 km (0.116 R)
• M47: 13,264,394 km (0.048 R)
• M48: 13,547,434 km (0.088 R)
• M49: 14,408,369 km (0.032 R)
• M50: 14,491,396 km (0.108 R)
• M51: 15,371,630 km (0.046 R)
• M52: 16,833,201 km (0.049 R)
• M53: 17,846,876 km (0.069 R)
• M54: 18,025,197 km (0.061 R)
• M55: 18,473,542 km (0.112 R)
• M56: 18,834,970 km (0.049 R)
• M57: 19,886,793 km (0.07 R)
• M58: 20,489,822 km (0.104 R)
• M59: 20,629,696 km (0.053 R)
• M60: 21,051,712 km (0.112 R)
• M61: 21,381,724 km (0.111 R)
• M62: 22,767,599 km (0.098 R)
• M63: 23,057,969 km (0.065 R)
• M64: 23,544,610 km (0.112 R)
• M65: 24,034,693 km (0.094 R)
• M66: 24,231,564 km (0.095 R)
• M67: 25,524,837 km (0.043 R)
• M68: 25,675,483 km (0.104 R)
• M69: 26,028,234 km (0.103 R)
• M70: 28,126,045 km (0.101 R)
• M71: 30,012,474 km (0.111 R)
• M72: 30,224,455 km (0.08 R)
• M73: 30,437,183 km (0.113 R)
• M74: 30,757,023 km (0.106 R)
• M75: 30,917,392 km (0.087 R)
• M76: 32,155,913 km (0.056 R)
• M77: 32,264,371 km (0.106 R)
• M78: 32,808,459 km (0.101 R)
• M79: 33,355,688 km (0.104 R)
• M80: 33,465,492 km (0.094 R)
• M81: 33,575,447 km (0.05 R)
• M82: 34,625,624 km (0.092 R)
• M83: 35,798,920 km (0.105 R)
• M84: 36,475,252 km (0.098 R)
• M85: 36,531,800 km (0.09 R)
• M86: 36,928,384 km (0.075 R)
• M87: 36,985,231 km (0.082 R)
• M88: 38,069,666 km (0.08 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.3

Radius: 11.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.73 AU - 8.81 AU

Year: 9733 Days

Day: 6.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,872,466 km

• M1: 199,564 km (0.115 R)
• M2: 274,512 km (0.088 R)
• M3: 693,685 km (0.094 R)
• M4: 872,156 km (0.072 R)
• M5: 1,669,662 km (0.113 R)
• M6: 1,960,929 km (0.076 R)
• M7: 2,148,375 km (0.074 R)
• M8: 2,317,271 km (0.076 R)
• M9: 2,617,364 km (0.063 R)
• M10: 2,850,887 km (0.108 R)
• M11: 3,227,724 km (0.083 R)
• M12: 4,088,360 km (0.115 R)
• M13: 4,390,698 km (0.119 R)
• M14: 4,985,050 km (0.039 R)
• M15: 5,373,705 km (0.036 R)
• M16: 6,180,187 km (0.091 R)
• M17: 6,952,711 km (0.076 R)
• M18: 8,320,035 km (0.093 R)
• M19: 8,897,633 km (0.102 R)
• M20: 9,014,768 km (0.063 R)
• M21: 9,647,866 km (0.115 R)
• M22: 10,172,954 km (0.082 R)
• M23: 10,377,455 km (0.096 R)
• M24: 10,500,723 km (0.103 R)
• M25: 10,748,906 km (0.084 R)
• M26: 11,166,733 km (0.108 R)
• M27: 11,250,957 km (0.102 R)
• M28: 11,377,666 km (0.112 R)
• M29: 11,462,488 km (0.047 R)
• M30: 11,846,506 km (0.101 R)
• M31: 12,408,695 km (0.074 R)
• M32: 13,023,841 km (0.076 R)
• M33: 13,469,343 km (0.084 R)
• M34: 13,829,276 km (0.089 R)
• M35: 14,192,500 km (0.119 R)
• M36: 14,651,017 km (0.09 R)
• M37: 15,021,272 km (0.093 R)
• M38: 15,160,996 km (0.08 R)
• M39: 15,301,020 km (0.084 R)
• M40: 16,773,661 km (0.103 R)
• M41: 17,698,625 km (0.057 R)
• M42: 17,846,128 km (0.083 R)
• M43: 17,994,081 km (0.069 R)
• M44: 18,490,297 km (0.043 R)
• M45: 18,890,471 km (0.096 R)
• M46: 19,445,479 km (0.064 R)
• M47: 19,699,496 km (0.068 R)
• M48: 20,262,134 km (0.069 R)
• M49: 20,622,964 km (0.041 R)
• M50: 20,830,157 km (0.089 R)
• M51: 21,613,302 km (0.105 R)
• M52: 21,718,320 km (0.106 R)
• M53: 22,087,677 km (0.034 R)
• M54: 22,246,550 km (0.11 R)
• M55: 22,725,712 km (0.059 R)
• M56: 22,832,525 km (0.097 R)
• M57: 22,939,637 km (0.1 R)
• M58: 23,477,591 km (0.036 R)
• M59: 24,019,733 km (0.054 R)
• M60: 24,401,657 km (0.045 R)
• M61: 24,730,622 km (0.071 R)
• M62: 24,840,577 km (0.105 R)
• M63: 27,074,522 km (0.037 R)
• M64: 27,472,003 km (0.119 R)
• M65: 27,585,847 km (0.113 R)
• M66: 27,699,991 km (0.109 R)
• M67: 27,871,430 km (0.117 R)
• M68: 28,100,464 km (0.067 R)
• M69: 28,445,437 km (0.09 R)
• M70: 29,604,970 km (0.057 R)
• M71: 29,897,284 km (0.07 R)
• M72: 31,551,986 km (0.053 R)
• M73: 31,731,055 km (0.093 R)
• M74: 33,479,405 km (0.11 R)
• M75: 35,073,221 km (0.106 R)
• M76: 36,128,634 km (0.072 R)
• M77: 37,699,711 km (0.108 R)
• M78: 38,080,138 km (0.053 R)
• M79: 38,461,762 km (0.086 R)
• M80: 38,780,854 km (0.099 R)
• M81: 39,743,068 km (0.056 R)
• M82: 41,495,009 km (0.115 R)
• M83: 41,625,757 km (0.085 R)
• M84: 42,150,247 km (0.088 R)
• M85: 42,545,036 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 12,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit