🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.7 AU

Year: 282 Days

Day: 22.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,211,300 km

• M1: 187,745 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.52 AU - 0.62 AU

Year: 282 Days

Day: 31.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39

Radius: 9.1

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.59 AU - 0.93 AU

Year: 435 Days

Day: 8.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,211,300 km

• M1: 122,221 km (0.118 R)
• M2: 215,870 km (0.062 R)
• M3: 282,740 km (0.11 R)
• M4: 347,516 km (0.103 R)
• M5: 479,910 km (0.096 R)
• M6: 618,587 km (0.07 R)
• M7: 730,486 km (0.058 R)
• M8: 802,293 km (0.1 R)
• M9: 909,106 km (0.084 R)
• M10: 1,087,427 km (0.071 R)
• M11: 1,199,027 km (0.098 R)
• M12: 1,258,866 km (0.114 R)
• M13: 1,319,902 km (0.08 R)
• M14: 1,384,678 km (0.078 R)
• M15: 1,520,214 km (0.111 R)
• M16: 1,692,401 km (0.085 R)
• M17: 1,871,170 km (0.056 R)
• M18: 2,134,911 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.1

Radius: 10.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.75 AU - 0.81 AU

Year: 452 Days

Day: 11.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,211,300 km

• M1: 136,433 km (0.085 R)
• M2: 209,736 km (0.084 R)
• M3: 275,410 km (0.085 R)
• M4: 342,579 km (0.103 R)
• M5: 454,927 km (0.114 R)
• M6: 588,817 km (0.084 R)
• M7: 679,174 km (0.054 R)
• M8: 754,721 km (0.054 R)
• M9: 841,189 km (0.107 R)
• M10: 936,782 km (0.039 R)
• M11: 1,013,825 km (0.107 R)
• M12: 1,107,473 km (0.032 R)
• M13: 1,186,461 km (0.102 R)
• M14: 1,255,425 km (0.095 R)
• M15: 1,362,986 km (0.068 R)
• M16: 1,435,541 km (0.086 R)
• M17: 1,630,916 km (0.119 R)
• M18: 1,762,712 km (0.078 R)
• M19: 1,845,589 km (0.111 R)
• M20: 1,926,372 km (0.101 R)
• M21: 2,095,118 km (0.05 R)
• M22: 2,172,161 km (0.088 R)
• M23: 2,386,236 km (0.083 R)
• M24: 2,482,277 km (0.071 R)
• M25: 2,603,302 km (0.063 R)
• M26: 2,670,472 km (0.107 R)
• M27: 2,798,527 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.7

Radius: 12.6

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.62 AU - 0.96 AU

Year: 461 Days

Day: 6.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 34,211,300 km

• M1: 173,384 km (0.03 R)
• M2: 283,638 km (0.031 R)
• M3: 448,345 km (0.112 R)
• M4: 581,038 km (0.116 R)
• M5: 660,026 km (0.107 R)
• M6: 750,682 km (0.119 R)
• M7: 899,382 km (0.079 R)
• M8: 1,001,707 km (0.119 R)
• M9: 1,083,537 km (0.036 R)
• M10: 1,197,830 km (0.103 R)
• M11: 1,298,510 km (0.05 R)
• M12: 1,453,194 km (0.094 R)
• M13: 1,532,780 km (0.095 R)
• M14: 1,647,970 km (0.081 R)
• M15: 1,726,509 km (0.071 R)
• M16: 1,806,245 km (0.072 R)
• M17: 1,913,058 km (0.109 R)
• M18: 2,138,352 km (0.095 R)
• M19: 2,356,017 km (0.044 R)
• M20: 2,490,206 km (0.117 R)
• M21: 2,592,531 km (0.091 R)
• M22: 2,673,164 km (0.038 R)
• M23: 2,860,760 km (0.101 R)
• M24: 2,950,220 km (0.115 R)
• M25: 3,077,079 km (0.099 R)
• M26: 3,174,916 km (0.088 R)
• M27: 3,323,765 km (0.106 R)
• M28: 3,764,630 km (0.086 R)
• M29: 3,929,038 km (0.094 R)
• M30: 4,049,016 km (0.046 R)
• M31: 4,163,309 km (0.081 R)
• M32: 4,347,314 km (0.033 R)
• M33: 4,429,892 km (0.097 R)
• M34: 4,561,837 km (0.086 R)
• M35: 4,865,222 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.1

Radius: 13.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.81 AU - 1.11 AU

Year: 617 Days

Day: 10.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 34,211,300 km

• M1: 169,494 km (0.082 R)
• M2: 281,842 km (0.059 R)
• M3: 368,011 km (0.063 R)
• M4: 452,085 km (0.113 R)
• M5: 670,946 km (0.108 R)
• M6: 820,993 km (0.072 R)
• M7: 923,318 km (0.068 R)
• M8: 1,059,303 km (0.094 R)
• M9: 1,172,399 km (0.054 R)
• M10: 1,263,803 km (0.076 R)
• M11: 1,531,733 km (0.099 R)
• M12: 1,865,934 km (0.102 R)
• M13: 1,968,409 km (0.104 R)
• M14: 2,172,909 km (0.06 R)
• M15: 2,483,175 km (0.073 R)
• M16: 2,569,792 km (0.086 R)
• M17: 2,664,188 km (0.118 R)
• M18: 2,759,782 km (0.101 R)
• M19: 2,849,690 km (0.075 R)
• M20: 2,933,614 km (0.107 R)
• M21: 3,255,549 km (0.083 R)
• M22: 3,380,164 km (0.078 R)
• M23: 3,581,523 km (0.051 R)
• M24: 3,687,588 km (0.1 R)
• M25: 3,972,871 km (0.113 R)
• M26: 4,082,675 km (0.078 R)
• M27: 4,217,463 km (0.086 R)
• M28: 4,459,064 km (0.109 R)
• M29: 4,730,135 km (0.095 R)
• M30: 4,838,444 km (0.09 R)
• M31: 4,947,501 km (0.112 R)
• M32: 5,125,522 km (0.046 R)
• M33: 5,288,584 km (0.068 R)
• M34: 5,401,082 km (0.094 R)
• M35: 5,514,327 km (0.103 R)
• M36: 5,601,991 km (0.1 R)
• M37: 5,752,188 km (0.085 R)
• M38: 5,939,634 km (0.076 R)
• M39: 6,056,769 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149

Radius: 12.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.81 AU - 2.27 AU

Year: 1911 Days

Day: 12.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 34,211,300 km

• M1: 167,550 km (0.095 R)
• M2: 338,540 km (0.062 R)
• M3: 423,512 km (0.049 R)
• M4: 533,167 km (0.113 R)
• M5: 618,138 km (0.073 R)
• M6: 730,786 km (0.04 R)
• M7: 960,718 km (0.097 R)
• M8: 1,174,343 km (0.099 R)
• M9: 1,318,705 km (0.119 R)
• M10: 1,528,292 km (0.116 R)
• M11: 1,625,979 km (0.035 R)
• M12: 1,989,203 km (0.103 R)
• M13: 2,351,978 km (0.105 R)
• M14: 2,448,169 km (0.063 R)
• M15: 2,536,881 km (0.112 R)
• M16: 2,626,789 km (0.055 R)
• M17: 2,856,123 km (0.117 R)
• M18: 3,149,634 km (0.062 R)
• M19: 3,295,342 km (0.078 R)
• M20: 3,503,133 km (0.115 R)
• M21: 3,623,859 km (0.115 R)
• M22: 3,900,615 km (0.058 R)
• M23: 4,152,538 km (0.088 R)
• M24: 4,398,925 km (0.098 R)
• M25: 4,551,366 km (0.104 R)
• M26: 4,749,882 km (0.103 R)
• M27: 4,962,610 km (0.098 R)
• M28: 5,132,853 km (0.095 R)
• M29: 5,258,964 km (0.1 R)
• M30: 5,584,489 km (0.101 R)
• M31: 5,821,152 km (0.105 R)
• M32: 5,964,766 km (0.089 R)
• M33: 6,378,105 km (0.103 R)
• M34: 6,551,040 km (0.108 R)
• M35: 6,700,489 km (0.055 R)
• M36: 6,977,544 km (0.104 R)
• M37: 7,168,580 km (0.114 R)
• M38: 7,271,205 km (0.087 R)
• M39: 7,529,859 km (0.073 R)
• M40: 7,621,114 km (0.12 R)
• M41: 7,817,985 km (0.101 R)
• M42: 7,923,750 km (0.091 R)
• M43: 8,043,130 km (0.084 R)
• M44: 8,731,429 km (0.112 R)
• M45: 8,937,426 km (0.101 R)
• M46: 9,103,479 km (0.036 R)
• M47: 9,382,479 km (0.072 R)
• M48: 9,494,827 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.9

Radius: 13.3

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.08 AU - 4.08 AU

Year: 4444 Days

Day: 5.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,211,300 km

• M1: 167,400 km (0.097 R)
• M2: 262,095 km (0.091 R)
• M3: 408,103 km (0.099 R)
• M4: 498,909 km (0.094 R)
• M5: 611,107 km (0.079 R)
• M6: 700,567 km (0.081 R)
• M7: 924,365 km (0.042 R)
• M8: 1,030,281 km (0.12 R)
• M9: 1,213,688 km (0.092 R)
• M10: 1,322,595 km (0.044 R)
• M11: 1,417,440 km (0.07 R)
• M12: 1,605,335 km (0.112 R)
• M13: 1,811,181 km (0.032 R)
• M14: 2,147,029 km (0.09 R)
• M15: 2,260,125 km (0.102 R)
• M16: 2,375,165 km (0.111 R)
• M17: 2,699,344 km (0.088 R)
• M18: 2,912,222 km (0.091 R)
• M19: 3,153,972 km (0.091 R)
• M20: 3,366,550 km (0.048 R)
• M21: 3,462,592 km (0.109 R)
• M22: 3,547,265 km (0.117 R)
• M23: 3,706,736 km (0.064 R)
• M24: 3,805,919 km (0.08 R)
• M25: 3,981,847 km (0.118 R)
• M26: 4,096,438 km (0.118 R)
• M27: 5,024,992 km (0.088 R)
• M28: 5,121,483 km (0.119 R)
• M29: 5,274,223 km (0.069 R)
• M30: 5,842,545 km (0.054 R)
• M31: 6,207,863 km (0.112 R)
• M32: 6,475,493 km (0.104 R)
• M33: 6,762,123 km (0.11 R)
• M34: 6,960,789 km (0.067 R)
• M35: 7,176,808 km (0.074 R)
• M36: 7,790,309 km (0.116 R)
• M37: 7,918,365 km (0.076 R)
• M38: 8,290,116 km (0.119 R)
• M39: 8,453,626 km (0.086 R)
• M40: 8,983,951 km (0.083 R)
• M41: 9,236,322 km (0.109 R)
• M42: 9,337,899 km (0.089 R)
• M43: 9,422,871 km (0.105 R)
• M44: 9,886,175 km (0.099 R)
• M45: 10,059,559 km (0.068 R)
• M46: 10,234,140 km (0.084 R)
• M47: 10,409,618 km (0.109 R)
• M48: 10,533,036 km (0.097 R)
• M49: 10,657,053 km (0.037 R)
• M50: 10,817,123 km (0.111 R)
• M51: 10,906,433 km (0.062 R)
• M52: 11,121,704 km (0.039 R)
• M53: 11,229,863 km (0.088 R)
• M54: 11,867,898 km (0.047 R)
• M55: 12,033,952 km (0.042 R)
• M56: 12,312,354 km (0.097 R)
• M57: 12,442,952 km (0.116 R)
• M58: 12,555,300 km (0.096 R)
• M59: 12,686,797 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.6

Radius: 8.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.86 AU - 4.18 AU

Year: 5287 Days

Day: 7.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,211,300 km

• M1: 240,703 km (0.102 R)
• M2: 307,124 km (0.117 R)
• M3: 463,753 km (0.112 R)
• M4: 677,529 km (0.111 R)
• M5: 899,682 km (0.079 R)
• M6: 1,181,823 km (0.101 R)
• M7: 2,001,171 km (0.044 R)
• M8: 2,481,081 km (0.119 R)
• M9: 2,578,170 km (0.099 R)
• M10: 3,634,630 km (0.111 R)
• M11: 3,708,082 km (0.026 R)
• M12: 3,988,279 km (0.053 R)
• M13: 4,294,955 km (0.107 R)
• M14: 4,688,846 km (0.112 R)
• M15: 4,890,205 km (0.118 R)
• M16: 5,135,545 km (0.103 R)
• M17: 5,343,187 km (0.102 R)
• M18: 5,468,999 km (0.102 R)
• M19: 6,422,087 km (0.104 R)
• M20: 7,101,112 km (0.055 R)
• M21: 7,239,639 km (0.053 R)
• M22: 7,755,303 km (0.064 R)
• M23: 7,945,741 km (0.049 R)
• M24: 8,404,408 km (0.075 R)
• M25: 8,772,419 km (0.085 R)
• M26: 9,600,892 km (0.103 R)
• M27: 9,985,658 km (0.12 R)
• M28: 10,349,330 km (0.119 R)
• M29: 10,401,690 km (0.109 R)
• M30: 10,638,204 km (0.104 R)
• M31: 11,765,274 km (0.082 R)
• M32: 11,819,877 km (0.12 R)
• M33: 11,929,383 km (0.059 R)
• M34: 12,149,292 km (0.108 R)
• M35: 12,454,023 km (0.103 R)
• M36: 12,621,273 km (0.104 R)
• M37: 13,468,745 km (0.103 R)
• M38: 13,583,187 km (0.076 R)
• M39: 14,334,468 km (0.116 R)
• M40: 14,422,132 km (0.098 R)
• M41: 14,833,078 km (0.105 R)
• M42: 15,218,292 km (0.088 R)
• M43: 15,456,901 km (0.078 R)
• M44: 15,516,740 km (0.115 R)
• M45: 16,301,830 km (0.101 R)
• M46: 16,791,463 km (0.062 R)
• M47: 16,914,582 km (0.091 R)
• M48: 17,192,685 km (0.104 R)
• M49: 17,659,729 km (0.087 R)
• M50: 18,130,963 km (0.093 R)
• M51: 18,479,077 km (0.068 R)
• M52: 19,375,318 km (0.034 R)
• M53: 19,536,884 km (0.109 R)
• M54: 20,220,247 km (0.049 R)
• M55: 20,482,641 km (0.087 R)
• M56: 20,713,172 km (0.092 R)
• M57: 21,979,368 km (0.112 R)
• M58: 22,452,247 km (0.096 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.7

Radius: 10

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.88 AU - 5.42 AU

Year: 7667 Days

Day: 6.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 34,211,300 km

• M1: 127,457 km (0.096 R)
• M2: 482,902 km (0.031 R)
• M3: 600,486 km (0.109 R)
• M4: 939,475 km (0.104 R)
• M5: 1,852,919 km (0.057 R)
• M6: 2,006,407 km (0.099 R)
• M7: 2,429,769 km (0.082 R)
• M8: 3,451,672 km (0.101 R)
• M9: 4,032,411 km (0.071 R)
• M10: 4,283,436 km (0.082 R)
• M11: 4,565,428 km (0.086 R)
• M12: 4,880,032 km (0.08 R)
• M13: 4,986,546 km (0.064 R)
• M14: 5,475,282 km (0.117 R)
• M15: 5,781,509 km (0.111 R)
• M16: 6,792,940 km (0.1 R)
• M17: 7,152,274 km (0.1 R)
• M18: 7,395,371 km (0.079 R)
• M19: 7,827,110 km (0.078 R)
• M20: 7,889,493 km (0.044 R)
• M21: 9,138,635 km (0.114 R)
• M22: 9,336,403 km (0.11 R)
• M23: 9,502,158 km (0.045 R)
• M24: 9,568,729 km (0.118 R)
• M25: 9,702,320 km (0.083 R)
• M26: 11,887,795 km (0.035 R)
• M27: 11,959,602 km (0.081 R)
• M28: 12,067,611 km (0.071 R)
• M29: 12,759,053 km (0.111 R)
• M30: 13,388,561 km (0.094 R)
• M31: 13,763,453 km (0.117 R)
• M32: 14,180,083 km (0.074 R)
• M33: 15,808,456 km (0.108 R)
• M34: 15,926,937 km (0.063 R)
• M35: 16,364,212 km (0.088 R)
• M36: 16,644,558 km (0.104 R)
• M37: 17,169,497 km (0.037 R)
• M38: 18,944,027 km (0.101 R)
• M39: 19,534,191 km (0.1 R)
• M40: 21,036,303 km (0.094 R)
• M41: 21,123,219 km (0.11 R)
• M42: 21,384,866 km (0.084 R)
• M43: 21,603,578 km (0.113 R)
• M44: 22,486,206 km (0.088 R)
• M45: 23,515,888 km (0.093 R)
• M46: 24,743,937 km (0.054 R)
• M47: 24,927,792 km (0.092 R)
• M48: 25,342,777 km (0.064 R)
• M49: 25,713,630 km (0.061 R)
• M50: 26,086,278 km (0.085 R)
• M51: 26,320,100 km (0.115 R)
• M52: 27,594,823 km (0.057 R)
• M53: 28,937,763 km (0.096 R)
• M54: 29,617,237 km (0.111 R)
• M55: 29,714,775 km (0.115 R)
• M56: 29,958,918 km (0.101 R)
• M57: 30,203,810 km (0.083 R)
• M58: 30,301,946 km (0.083 R)
• M59: 30,449,300 km (0.109 R)
• M60: 30,596,953 km (0.112 R)
• M61: 32,537,986 km (0.071 R)
• M62: 33,042,130 km (0.066 R)
• M63: 33,295,100 km (0.106 R)
• M64: 33,497,955 km (0.105 R)
• M65: 33,752,122 km (0.112 R)
• M66: 34,211,238 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 18,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit