🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.47 AU - 0.59 AU

Year: 245 Days

Day: 47.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.52 AU - 0.56 AU

Year: 252 Days

Day: 13.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 9.7

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.57 AU - 0.81 AU

Year: 364 Days

Day: 8.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 23,215,157 km

• M1: 144,960 km (0.08 R)
• M2: 241,900 km (0.034 R)
• M3: 303,684 km (0.116 R)
• M4: 383,569 km (0.083 R)
• M5: 495,618 km (0.045 R)
• M6: 565,031 km (0.077 R)
• M7: 669,600 km (0.094 R)
• M8: 731,384 km (0.062 R)
• M9: 798,254 km (0.118 R)
• M10: 899,682 km (0.11 R)
• M11: 990,338 km (0.103 R)
• M12: 1,078,002 km (0.086 R)
• M13: 1,138,889 km (0.107 R)
• M14: 1,264,700 km (0.112 R)
• M15: 1,325,886 km (0.068 R)
• M16: 1,388,119 km (0.112 R)
• M17: 1,465,610 km (0.104 R)
• M18: 1,533,827 km (0.103 R)
• M19: 1,692,102 km (0.1 R)
• M20: 1,756,279 km (0.105 R)
• M21: 1,856,061 km (0.119 R)
• M22: 1,993,392 km (0.118 R)
• M23: 2,081,505 km (0.053 R)
• M24: 2,240,827 km (0.099 R)
• M25: 2,328,491 km (0.098 R)
• M26: 2,404,487 km (0.08 R)
• M27: 2,468,365 km (0.083 R)
• M28: 2,572,036 km (0.111 R)
• M29: 2,646,237 km (0.031 R)
• M30: 2,761,277 km (0.092 R)
• M31: 2,891,428 km (0.102 R)
• M32: 3,019,184 km (0.099 R)
• M33: 3,083,811 km (0.032 R)
• M34: 3,148,886 km (0.071 R)
• M35: 3,223,834 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.7

Radius: 9.1

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.66 AU - 0.74 AU

Year: 372 Days

Day: 12.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 23,215,157 km

• M1: 157,527 km (0.038 R)
• M2: 222,901 km (0.071 R)
• M3: 287,378 km (0.087 R)
• M4: 356,641 km (0.079 R)
• M5: 416,331 km (0.059 R)
• M6: 475,272 km (0.064 R)
• M7: 559,047 km (0.065 R)
• M8: 625,618 km (0.05 R)
• M9: 721,959 km (0.099 R)
• M10: 792,420 km (0.086 R)
• M11: 858,841 km (0.101 R)
• M12: 917,484 km (0.115 R)
• M13: 1,038,957 km (0.072 R)
• M14: 1,112,410 km (0.051 R)
• M15: 1,246,449 km (0.098 R)
• M16: 1,510,789 km (0.101 R)
• M17: 1,602,792 km (0.119 R)
• M18: 1,672,205 km (0.112 R)
• M19: 1,801,308 km (0.066 R)
• M20: 1,865,037 km (0.059 R)
• M21: 1,929,513 km (0.062 R)
• M22: 2,003,564 km (0.032 R)
• M23: 2,078,513 km (0.111 R)
• M24: 2,190,562 km (0.099 R)
• M25: 2,300,067 km (0.113 R)
• M26: 2,360,056 km (0.07 R)
• M27: 2,420,793 km (0.07 R)
• M28: 2,610,632 km (0.104 R)
• M29: 2,683,038 km (0.064 R)
• M30: 2,969,667 km (0.104 R)
• M31: 3,060,772 km (0.075 R)
• M32: 3,152,626 km (0.082 R)
• M33: 3,235,204 km (0.095 R)
• M34: 3,302,822 km (0.085 R)
• M35: 3,391,833 km (0.058 R)
• M36: 3,588,703 km (0.067 R)
• M37: 3,647,944 km (0.084 R)
• M38: 3,712,870 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501

Radius: 8.9

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.65 AU - 0.95 AU

Year: 455 Days

Day: 5.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 23,215,157 km

• M1: 120,576 km (0.078 R)
• M2: 219,310 km (0.075 R)
• M3: 283,787 km (0.107 R)
• M4: 387,159 km (0.106 R)
• M5: 475,422 km (0.079 R)
• M6: 550,371 km (0.071 R)
• M7: 629,657 km (0.081 R)
• M8: 693,985 km (0.106 R)
• M9: 768,634 km (0.108 R)
• M10: 834,008 km (0.059 R)
• M11: 892,650 km (0.046 R)
• M12: 974,780 km (0.11 R)
• M13: 1,041,500 km (0.096 R)
• M14: 1,109,867 km (0.072 R)
• M15: 1,170,454 km (0.098 R)
• M16: 1,227,451 km (0.08 R)
• M17: 1,314,666 km (0.086 R)
• M18: 1,403,976 km (0.111 R)
• M19: 1,469,949 km (0.073 R)
• M20: 1,557,763 km (0.118 R)
• M21: 1,695,542 km (0.116 R)
• M22: 2,057,569 km (0.026 R)
• M23: 2,168,122 km (0.118 R)
• M24: 2,227,064 km (0.091 R)
• M25: 2,322,507 km (0.042 R)
• M26: 2,554,832 km (0.075 R)
• M27: 2,629,781 km (0.091 R)
• M28: 2,699,045 km (0.074 R)
• M29: 2,826,801 km (0.092 R)
• M30: 2,891,428 km (0.063 R)
• M31: 2,982,682 km (0.109 R)
• M32: 3,188,379 km (0.111 R)
• M33: 3,248,967 km (0.098 R)
• M34: 3,412,477 km (0.095 R)
• M35: 3,550,705 km (0.088 R)
• M36: 3,606,655 km (0.077 R)
• M37: 3,776,000 km (0.118 R)
• M38: 3,854,539 km (0.064 R)
• M39: 3,984,090 km (0.119 R)
• M40: 4,064,125 km (0.108 R)
• M41: 4,166,600 km (0.114 R)
• M42: 4,638,880 km (0.09 R)
• M43: 4,784,589 km (0.1 R)
• M44: 4,916,384 km (0.118 R)
• M45: 5,010,033 km (0.109 R)
• M46: 5,159,631 km (0.107 R)
• M47: 5,278,860 km (0.109 R)
• M48: 5,503,855 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.4

Radius: 13.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.13 AU - 1.59 AU

Year: 1008 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 23,215,157 km

• M1: 165,605 km (0.114 R)
• M2: 370,704 km (0.065 R)
• M3: 534,214 km (0.1 R)
• M4: 626,965 km (0.069 R)
• M5: 812,915 km (0.095 R)
• M6: 923,617 km (0.105 R)
• M7: 1,025,793 km (0.102 R)
• M8: 1,132,306 km (0.12 R)
• M9: 1,242,710 km (0.083 R)
• M10: 1,341,743 km (0.073 R)
• M11: 1,459,327 km (0.1 R)
• M12: 1,722,619 km (0.066 R)
• M13: 1,860,250 km (0.04 R)
• M14: 1,983,668 km (0.083 R)
• M15: 2,174,255 km (0.048 R)
• M16: 2,295,430 km (0.036 R)
• M17: 2,476,742 km (0.117 R)
• M18: 2,955,904 km (0.108 R)
• M19: 3,101,313 km (0.079 R)
• M20: 3,323,765 km (0.055 R)
• M21: 3,562,673 km (0.073 R)
• M22: 3,662,156 km (0.11 R)
• M23: 3,796,196 km (0.068 R)
• M24: 4,046,174 km (0.082 R)
• M25: 4,161,514 km (0.067 R)
• M26: 4,243,044 km (0.082 R)
• M27: 4,562,436 km (0.099 R)
• M28: 4,694,830 km (0.086 R)
• M29: 4,877,489 km (0.076 R)
• M30: 4,975,924 km (0.08 R)
• M31: 5,199,723 km (0.04 R)
• M32: 5,325,535 km (0.031 R)
• M33: 5,439,678 km (0.098 R)
• M34: 5,567,434 km (0.077 R)
• M35: 5,657,492 km (0.108 R)
• M36: 5,865,134 km (0.083 R)
• M37: 6,154,756 km (0.118 R)
• M38: 6,261,269 km (0.113 R)
• M39: 6,355,067 km (0.117 R)
• M40: 6,449,164 km (0.072 R)
• M41: 6,571,086 km (0.109 R)
• M42: 6,927,279 km (0.093 R)
• M43: 7,093,781 km (0.055 R)
• M44: 7,205,531 km (0.045 R)
• M45: 7,346,153 km (0.096 R)
• M46: 7,459,249 km (0.061 R)
• M47: 7,615,728 km (0.111 R)
• M48: 8,340,979 km (0.046 R)
• M49: 8,548,022 km (0.111 R)
• M50: 9,148,957 km (0.071 R)
• M51: 9,408,509 km (0.083 R)
• M52: 9,531,479 km (0.119 R)
• M53: 9,950,502 km (0.103 R)
• M54: 10,044,450 km (0.114 R)
• M55: 10,344,094 km (0.113 R)
• M56: 10,582,553 km (0.104 R)
• M57: 10,839,114 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.7

Radius: 8

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.48 AU - 1.72 AU

Year: 1287 Days

Day: 10.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,215,157 km

• M1: 118,930 km (0.11 R)
• M2: 193,430 km (0.076 R)
• M3: 493,374 km (0.112 R)
• M4: 606,021 km (0.107 R)
• M5: 656,286 km (0.09 R)
• M6: 822,938 km (0.043 R)
• M7: 929,751 km (0.093 R)
• M8: 1,087,277 km (0.103 R)
• M9: 1,149,660 km (0.091 R)
• M10: 1,205,310 km (0.115 R)
• M11: 1,261,858 km (0.1 R)
• M12: 1,327,681 km (0.088 R)
• M13: 1,428,660 km (0.109 R)
• M14: 1,540,858 km (0.102 R)
• M15: 1,765,105 km (0.106 R)
• M16: 1,839,156 km (0.095 R)
• M17: 2,255,038 km (0.115 R)
• M18: 2,458,192 km (0.055 R)
• M19: 2,646,386 km (0.094 R)
• M20: 2,699,344 km (0.084 R)
• M21: 2,795,835 km (0.118 R)
• M22: 2,849,989 km (0.036 R)
• M23: 2,959,345 km (0.081 R)
• M24: 3,193,316 km (0.098 R)
• M25: 3,608,600 km (0.1 R)
• M26: 3,774,803 km (0.108 R)
• M27: 3,907,048 km (0.073 R)
• M28: 4,004,286 km (0.052 R)
• M29: 4,077,739 km (0.062 R)
• M30: 4,300,789 km (0.058 R)
• M31: 4,477,015 km (0.098 R)
• M32: 4,566,176 km (0.108 R)
• M33: 4,980,712 km (0.073 R)
• M34: 5,099,492 km (0.118 R)
• M35: 5,152,450 km (0.118 R)
• M36: 5,299,505 km (0.059 R)
• M37: 5,407,215 km (0.108 R)
• M38: 5,502,210 km (0.093 R)
• M39: 5,666,169 km (0.058 R)
• M40: 5,999,024 km (0.027 R)
• M41: 6,069,186 km (0.063 R)
• M42: 6,295,527 km (0.077 R)
• M43: 6,409,670 km (0.051 R)
• M44: 6,495,839 km (0.08 R)
• M45: 6,800,270 km (0.063 R)
• M46: 7,423,046 km (0.113 R)
• M47: 7,894,429 km (0.067 R)
• M48: 8,126,156 km (0.116 R)
• M49: 8,313,004 km (0.11 R)
• M50: 8,438,367 km (0.117 R)
• M51: 8,627,608 km (0.119 R)
• M52: 8,691,038 km (0.097 R)
• M53: 8,802,488 km (0.096 R)
• M54: 9,187,703 km (0.094 R)
• M55: 9,268,785 km (0.032 R)
• M56: 9,398,785 km (0.103 R)
• M57: 9,595,058 km (0.11 R)
• M58: 10,074,818 km (0.068 R)
• M59: 10,158,294 km (0.104 R)
• M60: 10,292,483 km (0.058 R)
• M61: 10,342,898 km (0.095 R)
• M62: 10,545,603 km (0.042 R)
• M63: 10,681,288 km (0.117 R)
• M64: 10,749,505 km (0.067 R)
• M65: 10,851,979 km (0.103 R)
• M66: 11,178,551 km (0.08 R)
• M67: 11,351,786 km (0.115 R)
• M68: 11,421,199 km (0.087 R)
• M69: 11,613,133 km (0.047 R)
• M70: 11,683,295 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.2

Radius: 11.2

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.28 AU - 2.34 AU

Year: 2232 Days

Day: 10.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,215,157 km

• M1: 206,744 km (0.114 R)
• M2: 330,163 km (0.096 R)
• M3: 406,158 km (0.026 R)
• M4: 645,964 km (0.1 R)
• M5: 931,995 km (0.11 R)
• M6: 1,080,097 km (0.094 R)
• M7: 1,193,941 km (0.092 R)
• M8: 1,279,511 km (0.052 R)
• M9: 1,367,175 km (0.11 R)
• M10: 1,514,230 km (0.065 R)
• M11: 1,583,942 km (0.074 R)
• M12: 1,987,109 km (0.099 R)
• M13: 2,076,867 km (0.025 R)
• M14: 2,154,957 km (0.05 R)
• M15: 2,686,329 km (0.044 R)
• M16: 2,901,451 km (0.103 R)
• M17: 3,062,867 km (0.095 R)
• M18: 3,197,355 km (0.071 R)
• M19: 3,394,824 km (0.082 R)
• M20: 3,596,482 km (0.119 R)
• M21: 3,834,193 km (0.078 R)
• M22: 4,076,991 km (0.063 R)
• M23: 4,992,829 km (0.106 R)
• M24: 5,474,085 km (0.101 R)
• M25: 5,821,751 km (0.046 R)
• M26: 6,007,701 km (0.09 R)
• M27: 6,082,649 km (0.057 R)
• M28: 6,309,290 km (0.115 R)
• M29: 6,385,436 km (0.088 R)
• M30: 6,500,177 km (0.101 R)
• M31: 6,966,474 km (0.095 R)
• M32: 7,124,299 km (0.039 R)
• M33: 7,625,303 km (0.068 R)
• M34: 8,199,908 km (0.03 R)
• M35: 8,304,028 km (0.114 R)
• M36: 8,429,541 km (0.052 R)
• M37: 8,809,819 km (0.089 R)
• M38: 8,916,482 km (0.118 R)
• M39: 9,023,594 km (0.107 R)
• M40: 9,347,473 km (0.088 R)
• M41: 9,521,755 km (0.102 R)
• M42: 9,807,188 km (0.067 R)
• M43: 10,749,056 km (0.108 R)
• M44: 10,908,826 km (0.085 R)
• M45: 11,000,380 km (0.053 R)
• M46: 11,138,309 km (0.087 R)
• M47: 11,789,808 km (0.091 R)
• M48: 12,286,623 km (0.104 R)
• M49: 12,381,917 km (0.068 R)
• M50: 12,790,169 km (0.084 R)
• M51: 13,080,987 km (0.086 R)
• M52: 13,178,376 km (0.099 R)
• M53: 13,842,441 km (0.085 R)
• M54: 14,016,273 km (0.099 R)
• M55: 14,091,072 km (0.038 R)
• M56: 14,191,004 km (0.09 R)
• M57: 14,266,102 km (0.088 R)
• M58: 14,542,409 km (0.101 R)
• M59: 15,177,302 km (0.079 R)
• M60: 15,459,444 km (0.097 R)
• M61: 15,588,397 km (0.062 R)
• M62: 15,795,291 km (0.058 R)
• M63: 16,342,670 km (0.084 R)
• M64: 16,526,526 km (0.096 R)
• M65: 16,711,129 km (0.097 R)
• M66: 17,483,054 km (0.114 R)
• M67: 17,617,393 km (0.119 R)
• M68: 18,185,117 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 12.4

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.11 AU - 3.51 AU

Year: 2995 Days

Day: 9.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,215,157 km

• M1: 192,383 km (0.102 R)
• M2: 292,464 km (0.093 R)
• M3: 419,772 km (0.112 R)
• M4: 637,437 km (0.119 R)
• M5: 725,699 km (0.101 R)
• M6: 818,749 km (0.111 R)
• M7: 927,656 km (0.051 R)
• M8: 1,161,179 km (0.091 R)
• M9: 1,285,345 km (0.071 R)
• M10: 1,440,627 km (0.063 R)
• M11: 1,588,729 km (0.054 R)
• M12: 1,813,575 km (0.096 R)
• M13: 1,915,302 km (0.099 R)
• M14: 2,049,042 km (0.088 R)
• M15: 2,865,547 km (0.1 R)
• M16: 3,211,567 km (0.097 R)
• M17: 3,371,637 km (0.098 R)
• M18: 3,755,655 km (0.045 R)
• M19: 4,096,139 km (0.074 R)
• M20: 4,446,647 km (0.046 R)
• M21: 4,807,028 km (0.103 R)
• M22: 5,011,379 km (0.106 R)
• M23: 5,260,460 km (0.095 R)
• M24: 6,053,927 km (0.12 R)
• M25: 6,208,312 km (0.07 R)
• M26: 6,297,173 km (0.099 R)
• M27: 6,408,773 km (0.119 R)
• M28: 6,498,532 km (0.046 R)
• M29: 6,702,134 km (0.039 R)
• M30: 7,069,247 km (0.109 R)
• M31: 7,208,673 km (0.106 R)
• M32: 7,513,852 km (0.101 R)
• M33: 7,895,177 km (0.091 R)
• M34: 8,088,308 km (0.054 R)
• M35: 8,652,292 km (0.094 R)
• M36: 8,751,775 km (0.062 R)
• M37: 8,976,770 km (0.039 R)
• M38: 9,077,300 km (0.075 R)
• M39: 9,178,428 km (0.061 R)
• M40: 10,000,019 km (0.098 R)
• M41: 10,078,259 km (0.036 R)
• M42: 10,314,175 km (0.083 R)
• M43: 11,222,234 km (0.117 R)
• M44: 11,740,740 km (0.108 R)
• M45: 12,072,249 km (0.059 R)
• M46: 12,914,635 km (0.054 R)
• M47: 13,028,479 km (0.104 R)
• M48: 13,114,049 km (0.071 R)
• M49: 13,429,251 km (0.102 R)
• M50: 13,602,336 km (0.087 R)
• M51: 13,834,213 km (0.108 R)
• M52: 14,893,665 km (0.058 R)
• M53: 15,132,722 km (0.114 R)
• M54: 15,282,769 km (0.104 R)
• M55: 15,493,702 km (0.088 R)
• M56: 15,584,358 km (0.117 R)
• M57: 15,735,901 km (0.09 R)
• M58: 16,162,704 km (0.073 R)
• M59: 16,377,676 km (0.119 R)
• M60: 17,246,540 km (0.055 R)
• M61: 18,258,121 km (0.107 R)
• M62: 18,385,878 km (0.117 R)
• M63: 18,706,615 km (0.092 R)
• M64: 19,288,701 km (0.068 R)
• M65: 19,386,388 km (0.088 R)
• M66: 19,942,593 km (0.058 R)
• M67: 20,736,658 km (0.117 R)
• M68: 21,372,599 km (0.069 R)
• M69: 21,981,163 km (0.049 R)
• M70: 22,287,540 km (0.034 R)
• M71: 22,629,670 km (0.071 R)
• M72: 22,973,446 km (0.099 R)
• M73: 23,146,082 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 16,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit