🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.54 AU - 0.56 AU

Year: 263 Days

Day: 29.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.1

Radius: 14

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.89 AU - 1.45 AU

Year: 817 Days

Day: 9.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 89,512,850 km

• M1: 175,478 km (0.106 R)
• M2: 325,076 km (0.104 R)
• M3: 463,903 km (0.092 R)
• M4: 603,927 km (0.111 R)
• M5: 879,336 km (0.077 R)
• M6: 1,102,686 km (0.116 R)
• M7: 1,309,729 km (0.088 R)
• M8: 1,534,425 km (0.07 R)
• M9: 1,693,149 km (0.06 R)
• M10: 2,045,900 km (0.091 R)
• M11: 2,270,148 km (0.091 R)
• M12: 2,368,134 km (0.074 R)
• M13: 2,487,513 km (0.096 R)
• M14: 2,863,752 km (0.115 R)
• M15: 3,110,289 km (0.057 R)
• M16: 3,274,847 km (0.12 R)
• M17: 3,391,833 km (0.062 R)
• M18: 3,561,477 km (0.1 R)
• M19: 3,710,775 km (0.094 R)
• M20: 4,069,511 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430

Radius: 11.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.26 AU - 1.34 AU

Year: 957 Days

Day: 13.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 89,512,850 km

• M1: 157,975 km (0.096 R)
• M2: 432,787 km (0.105 R)
• M3: 555,008 km (0.097 R)
• M4: 640,877 km (0.05 R)
• M5: 763,548 km (0.045 R)
• M6: 861,235 km (0.056 R)
• M7: 981,212 km (0.085 R)
• M8: 1,058,555 km (0.089 R)
• M9: 1,200,673 km (0.106 R)
• M10: 1,396,197 km (0.112 R)
• M11: 1,504,955 km (0.105 R)
• M12: 1,782,309 km (0.111 R)
• M13: 1,961,228 km (0.032 R)
• M14: 2,068,490 km (0.116 R)
• M15: 2,169,917 km (0.089 R)
• M16: 2,281,068 km (0.103 R)
• M17: 2,492,600 km (0.105 R)
• M18: 2,567,399 km (0.104 R)
• M19: 2,642,946 km (0.105 R)
• M20: 2,744,822 km (0.116 R)
• M21: 2,909,080 km (0.073 R)
• M22: 3,201,993 km (0.066 R)
• M23: 3,347,552 km (0.109 R)
• M24: 3,430,279 km (0.065 R)
• M25: 3,683,100 km (0.09 R)
• M26: 3,874,286 km (0.105 R)
• M27: 3,951,628 km (0.066 R)
• M28: 4,078,636 km (0.079 R)
• M29: 4,346,566 km (0.077 R)
• M30: 4,437,222 km (0.099 R)
• M31: 4,528,477 km (0.096 R)
• M32: 4,858,191 km (0.107 R)
• M33: 4,941,816 km (0.12 R)
• M34: 5,206,455 km (0.1 R)
• M35: 5,302,796 km (0.063 R)
• M36: 5,519,114 km (0.03 R)
• M37: 5,738,574 km (0.037 R)
• M38: 5,882,637 km (0.109 R)
• M39: 5,994,237 km (0.11 R)
• M40: 6,517,231 km (0.102 R)
• M41: 6,819,269 km (0.026 R)
• M42: 7,126,095 km (0.116 R)
• M43: 7,233,207 km (0.053 R)
• M44: 7,341,067 km (0.116 R)
• M45: 7,534,048 km (0.107 R)
• M46: 7,679,756 km (0.101 R)
• M47: 7,753,059 km (0.118 R)
• M48: 8,036,098 km (0.117 R)
• M49: 8,135,431 km (0.084 R)
• M50: 8,222,497 km (0.083 R)
• M51: 8,297,595 km (0.073 R)
• M52: 8,410,392 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.2

Radius: 8.3

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.77 AU - 3.97 AU

Year: 4916 Days

Day: 8.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 89,512,850 km

• M1: 105,616 km (0.056 R)
• M2: 175,179 km (0.052 R)
• M3: 367,113 km (0.114 R)
• M4: 451,486 km (0.108 R)
• M5: 536,308 km (0.116 R)
• M6: 770,130 km (0.085 R)
• M7: 923,916 km (0.114 R)
• M8: 1,009,187 km (0.107 R)
• M9: 1,233,883 km (0.116 R)
• M10: 1,751,641 km (0.089 R)
• M11: 1,879,996 km (0.115 R)
• M12: 2,011,643 km (0.102 R)
• M13: 2,203,277 km (0.059 R)
• M14: 2,365,741 km (0.077 R)
• M15: 2,496,190 km (0.057 R)
• M16: 2,604,649 km (0.05 R)
• M17: 2,727,020 km (0.067 R)
• M18: 2,863,902 km (0.065 R)
• M19: 3,041,474 km (0.032 R)
• M20: 3,222,637 km (0.114 R)
• M21: 3,288,161 km (0.108 R)
• M22: 3,394,076 km (0.039 R)
• M23: 3,447,333 km (0.04 R)
• M24: 3,595,585 km (0.11 R)
• M25: 3,759,694 km (0.087 R)
• M26: 3,842,721 km (0.111 R)
• M27: 3,982,445 km (0.118 R)
• M28: 4,152,238 km (0.042 R)
• M29: 4,266,830 km (0.059 R)
• M30: 4,440,813 km (0.105 R)
• M31: 4,572,758 km (0.116 R)
• M32: 4,646,659 km (0.072 R)
• M33: 4,991,632 km (0.099 R)
• M34: 5,313,866 km (0.049 R)
• M35: 5,516,721 km (0.073 R)
• M36: 5,930,209 km (0.075 R)
• M37: 6,238,680 km (0.103 R)
• M38: 6,419,693 km (0.042 R)
• M39: 6,585,747 km (0.093 R)
• M40: 7,402,551 km (0.063 R)
• M41: 7,682,000 km (0.075 R)
• M42: 8,179,264 km (0.079 R)
• M43: 8,359,379 km (0.116 R)
• M44: 8,413,683 km (0.056 R)
• M45: 8,486,238 km (0.085 R)
• M46: 8,852,304 km (0.092 R)
• M47: 8,907,656 km (0.111 R)
• M48: 9,335,954 km (0.091 R)
• M49: 9,770,835 km (0.046 R)
• M50: 9,847,130 km (0.111 R)
• M51: 10,096,659 km (0.054 R)
• M52: 11,075,329 km (0.089 R)
• M53: 11,174,811 km (0.069 R)
• M54: 11,254,697 km (0.079 R)
• M55: 11,495,250 km (0.112 R)
• M56: 11,575,883 km (0.057 R)
• M57: 11,636,470 km (0.097 R)
• M58: 11,981,742 km (0.081 R)
• M59: 12,227,532 km (0.112 R)
• M60: 12,289,166 km (0.038 R)
• M61: 12,661,665 km (0.039 R)
• M62: 12,870,054 km (0.12 R)
• M63: 13,037,754 km (0.113 R)
• M64: 13,121,828 km (0.119 R)
• M65: 13,375,097 km (0.072 R)
• M66: 13,779,609 km (0.056 R)
• M67: 14,037,067 km (0.032 R)
• M68: 14,317,863 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.6

Radius: 4.9

Gravity: 20.14 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.76 AU - 6.54 AU

Year: 9848 Days

Day: 19.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,512,850 km

• M1: 109,655 km (0.046 R)
• M2: 154,385 km (0.088 R)
• M3: 411,095 km (0.097 R)
• M4: 490,831 km (0.12 R)
• M5: 532,568 km (0.106 R)
• M6: 743,950 km (0.103 R)
• M7: 792,570 km (0.047 R)
• M8: 892,950 km (0.089 R)
• M9: 944,711 km (0.04 R)
• M10: 1,296,116 km (0.107 R)
• M11: 1,374,954 km (0.097 R)
• M12: 1,475,783 km (0.095 R)
• M13: 2,107,086 km (0.12 R)
• M14: 2,862,705 km (0.06 R)
• M15: 3,609,946 km (0.115 R)
• M16: 3,665,597 km (0.096 R)
• M17: 4,005,184 km (0.103 R)
• M18: 4,091,651 km (0.11 R)
• M19: 4,805,383 km (0.103 R)
• M20: 5,020,804 km (0.076 R)
• M21: 5,718,229 km (0.046 R)
• M22: 6,045,250 km (0.107 R)
• M23: 6,445,574 km (0.12 R)
• M24: 7,342,114 km (0.077 R)
• M25: 8,240,449 km (0.094 R)
• M26: 8,387,354 km (0.091 R)
• M27: 8,870,855 km (0.116 R)
• M28: 9,363,331 km (0.112 R)
• M29: 9,593,711 km (0.07 R)
• M30: 9,748,246 km (0.079 R)
• M31: 9,825,887 km (0.116 R)
• M32: 10,020,813 km (0.08 R)
• M33: 10,933,660 km (0.086 R)
• M34: 11,584,261 km (0.082 R)
• M35: 11,707,679 km (0.069 R)
• M36: 11,790,257 km (0.096 R)
• M37: 12,289,315 km (0.096 R)
• M38: 13,008,133 km (0.079 R)
• M39: 13,050,769 km (0.103 R)
• M40: 13,264,993 km (0.092 R)
• M41: 13,740,415 km (0.116 R)
• M42: 14,002,062 km (0.109 R)
• M43: 14,707,864 km (0.09 R)
• M44: 14,886,185 km (0.074 R)
• M45: 16,153,877 km (0.096 R)
• M46: 16,522,486 km (0.115 R)
• M47: 16,847,114 km (0.044 R)
• M48: 17,080,337 km (0.119 R)
• M49: 17,314,757 km (0.101 R)
• M50: 17,928,856 km (0.102 R)
• M51: 18,119,294 km (0.062 R)
• M52: 18,310,480 km (0.068 R)
• M53: 19,033,038 km (0.113 R)
• M54: 19,129,977 km (0.106 R)
• M55: 19,519,829 km (0.115 R)
• M56: 19,666,734 km (0.104 R)
• M57: 19,863,156 km (0.088 R)
• M58: 20,010,810 km (0.111 R)
• M59: 20,356,829 km (0.115 R)
• M60: 20,605,312 km (0.096 R)
• M61: 20,704,944 km (0.076 R)
• M62: 21,105,118 km (0.101 R)
• M63: 21,255,913 km (0.071 R)
• M64: 21,964,109 km (0.093 R)
• M65: 22,525,849 km (0.111 R)
• M66: 22,885,781 km (0.113 R)
• M67: 24,239,493 km (0.055 R)
• M68: 24,766,975 km (0.084 R)
• M69: 24,819,932 km (0.11 R)
• M70: 25,138,576 km (0.07 R)
• M71: 26,156,290 km (0.12 R)
• M72: 27,680,393 km (0.055 R)
• M73: 28,730,869 km (0.103 R)
• M74: 28,953,621 km (0.12 R)
• M75: 29,344,969 km (0.116 R)
• M76: 30,359,242 km (0.025 R)
• M77: 31,098,854 km (0.118 R)
• M78: 31,156,001 km (0.077 R)
• M79: 31,270,443 km (0.04 R)
• M80: 31,557,072 km (0.111 R)
• M81: 32,190,619 km (0.105 R)
• M82: 32,886,549 km (0.073 R)
• M83: 32,944,742 km (0.077 R)
• M84: 33,002,936 km (0.027 R)
• M85: 33,646,057 km (0.08 R)
• M86: 35,540,116 km (0.088 R)
• M87: 35,719,484 km (0.099 R)
• M88: 36,620,661 km (0.081 R)
• M89: 38,813,916 km (0.072 R)
• M90: 39,183,572 km (0.103 R)
• M91: 39,368,774 km (0.105 R)
• M92: 40,050,641 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.2

Radius: 5.8

Gravity: 21.8 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.51 AU - 10.29 AU

Year: 15719 Days

Day: 23.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,512,850 km

• M1: 318,344 km (0.102 R)
• M2: 469,139 km (0.098 R)
• M3: 1,045,240 km (0.059 R)
• M4: 1,194,838 km (0.102 R)
• M5: 1,405,023 km (0.086 R)
• M6: 1,514,529 km (0.104 R)
• M7: 1,627,026 km (0.066 R)
• M8: 1,859,950 km (0.098 R)
• M9: 2,011,044 km (0.097 R)
• M10: 2,261,022 km (0.079 R)
• M11: 2,790,299 km (0.11 R)
• M12: 3,211,717 km (0.12 R)
• M13: 3,356,527 km (0.118 R)
• M14: 4,151,939 km (0.074 R)
• M15: 4,754,370 km (0.117 R)
• M16: 5,426,663 km (0.057 R)
• M17: 5,599,448 km (0.06 R)
• M18: 5,773,879 km (0.051 R)
• M19: 6,083,697 km (0.083 R)
• M20: 6,858,314 km (0.117 R)
• M21: 7,280,928 km (0.113 R)
• M22: 7,906,247 km (0.111 R)
• M23: 8,952,086 km (0.062 R)
• M24: 9,673,298 km (0.103 R)
• M25: 10,466,615 km (0.086 R)
• M26: 10,898,055 km (0.06 R)
• M27: 11,280,577 km (0.114 R)
• M28: 11,722,938 km (0.106 R)
• M29: 13,026,235 km (0.081 R)
• M30: 13,782,901 km (0.062 R)
• M31: 15,277,832 km (0.107 R)
• M32: 16,199,205 km (0.119 R)
• M33: 17,582,986 km (0.057 R)
• M34: 18,159,835 km (0.071 R)
• M35: 18,224,312 km (0.116 R)
• M36: 18,418,191 km (0.099 R)
• M37: 19,595,975 km (0.102 R)
• M38: 20,932,931 km (0.088 R)
• M39: 21,339,837 km (0.075 R)
• M40: 21,475,971 km (0.118 R)
• M41: 21,749,286 km (0.035 R)
• M42: 23,062,756 km (0.115 R)
• M43: 23,693,909 km (0.083 R)
• M44: 25,476,667 km (0.109 R)
• M45: 25,765,989 km (0.034 R)
• M46: 25,838,395 km (0.069 R)
• M47: 27,820,866 km (0.062 R)
• M48: 28,792,653 km (0.098 R)
• M49: 29,244,888 km (0.075 R)
• M50: 30,080,242 km (0.108 R)
• M51: 31,077,462 km (0.111 R)
• M52: 31,541,365 km (0.1 R)
• M53: 32,632,831 km (0.062 R)
• M54: 32,711,220 km (0.079 R)
• M55: 33,104,214 km (0.094 R)
• M56: 33,340,877 km (0.041 R)
• M57: 33,736,414 km (0.053 R)
• M58: 34,372,654 km (0.106 R)
• M59: 35,012,783 km (0.102 R)
• M60: 36,467,323 km (0.049 R)
• M61: 37,776,903 km (0.06 R)
• M62: 38,603,132 km (0.061 R)
• M63: 38,686,009 km (0.062 R)
• M64: 39,435,345 km (0.111 R)
• M65: 40,863,556 km (0.102 R)
• M66: 41,881,869 km (0.095 R)
• M67: 42,736,821 km (0.073 R)
• M68: 42,822,690 km (0.109 R)
• M69: 43,943,477 km (0.102 R)
• M70: 44,030,094 km (0.095 R)
• M71: 46,037,997 km (0.115 R)
• M72: 47,274,573 km (0.051 R)
• M73: 48,343,300 km (0.098 R)
• M74: 50,595,346 km (0.091 R)
• M75: 51,231,885 km (0.119 R)
• M76: 51,688,308 km (0.119 R)
• M77: 52,789,049 km (0.092 R)
• M78: 53,619,766 km (0.08 R)
• M79: 54,268,872 km (0.062 R)
• M80: 55,013,719 km (0.026 R)
• M81: 55,294,066 km (0.088 R)
• M82: 55,949,753 km (0.078 R)
• M83: 56,419,640 km (0.115 R)
• M84: 57,079,816 km (0.036 R)
• M85: 58,312,652 km (0.057 R)
• M86: 59,266,787 km (0.078 R)
• M87: 59,554,015 km (0.104 R)
• M88: 61,577,924 km (0.043 R)
• M89: 63,330,613 km (0.047 R)
• M90: 63,820,247 km (0.105 R)
• M91: 64,016,519 km (0.072 R)
• M92: 64,902,139 km (0.064 R)
• M93: 65,000,724 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.2

Radius: 3

Gravity: 94.91 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.73 AU - 12.83 AU

Year: 22853 Days

Day: 23.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,512,850 km

• M1: 140,472 km (0.111 R)
• M2: 201,658 km (0.054 R)
• M3: 525,687 km (0.055 R)
• M4: 598,242 km (0.091 R)
• M5: 807,529 km (0.118 R)
• M6: 835,205 km (0.067 R)
• M7: 891,454 km (0.103 R)
• M8: 1,254,977 km (0.094 R)
• M9: 1,352,365 km (0.115 R)
• M10: 1,385,276 km (0.116 R)
• M11: 1,589,029 km (0.054 R)
• M12: 1,659,040 km (0.085 R)
• M13: 2,176,799 km (0.038 R)
• M14: 2,215,694 km (0.045 R)
• M15: 2,293,934 km (0.118 R)
• M16: 2,740,334 km (0.025 R)
• M17: 3,346,205 km (0.043 R)
• M18: 3,481,292 km (0.095 R)
• M19: 4,039,143 km (0.082 R)
• M20: 4,086,864 km (0.115 R)
• M21: 4,426,302 km (0.062 R)
• M22: 5,339,746 km (0.072 R)
• M23: 6,587,542 km (0.117 R)
• M24: 7,214,806 km (0.034 R)
• M25: 8,586,469 km (0.106 R)
• M26: 8,771,222 km (0.105 R)
• M27: 10,557,421 km (0.1 R)
• M28: 10,821,611 km (0.108 R)
• M29: 11,021,025 km (0.107 R)
• M30: 11,558,979 km (0.113 R)
• M31: 11,967,979 km (0.099 R)
• M32: 14,519,670 km (0.11 R)
• M33: 14,739,579 km (0.098 R)
• M34: 17,541,846 km (0.088 R)
• M35: 17,932,746 km (0.104 R)
• M36: 18,011,284 km (0.12 R)
• M37: 18,089,973 km (0.101 R)
• M38: 18,564,348 km (0.109 R)
• M39: 19,283,614 km (0.102 R)
• M40: 19,606,147 km (0.094 R)
• M41: 20,174,918 km (0.093 R)
• M42: 21,662,071 km (0.036 R)
• M43: 22,673,053 km (0.119 R)
• M44: 22,842,996 km (0.116 R)
• M45: 23,269,799 km (0.08 R)
• M46: 24,915,525 km (0.056 R)
• M47: 28,500,489 km (0.118 R)
• M48: 29,699,815 km (0.057 R)
• M49: 35,839,012 km (0.098 R)
• M50: 39,151,857 km (0.074 R)
• M51: 39,559,960 km (0.045 R)
• M52: 39,969,559 km (0.098 R)
• M53: 40,380,504 km (0.089 R)
• M54: 40,689,723 km (0.119 R)
• M55: 41,621,718 km (0.053 R)
• M56: 41,934,078 km (0.039 R)
• M57: 43,085,683 km (0.119 R)
• M58: 43,612,566 km (0.083 R)
• M59: 45,420,008 km (0.097 R)
• M60: 46,171,288 km (0.076 R)
• M61: 46,710,439 km (0.118 R)
• M62: 47,903,931 km (0.09 R)
• M63: 48,887,836 km (0.114 R)
• M64: 50,320,685 km (0.052 R)
• M65: 50,875,543 km (0.084 R)
• M66: 51,097,995 km (0.075 R)
• M67: 51,320,896 km (0.075 R)
• M68: 52,103,293 km (0.071 R)
• M69: 53,906,246 km (0.083 R)
• M70: 54,473,970 km (0.057 R)
• M71: 54,701,509 km (0.11 R)
• M72: 55,844,287 km (0.116 R)
• M73: 57,573,189 km (0.086 R)
• M74: 60,611,223 km (0.099 R)
• M75: 62,864,167 km (0.107 R)
• M76: 63,701,017 km (0.111 R)
• M77: 67,207,143 km (0.094 R)
• M78: 71,770,626 km (0.099 R)
• M79: 73,397,502 km (0.054 R)
• M80: 75,289,766 km (0.069 R)
• M81: 75,543,334 km (0.113 R)
• M82: 76,305,536 km (0.086 R)
• M83: 77,070,429 km (0.102 R)
• M84: 80,413,792 km (0.114 R)
• M85: 80,543,344 km (0.094 R)
• M86: 81,062,149 km (0.062 R)
• M87: 84,461,462 km (0.039 R)
• M88: 84,988,645 km (0.112 R)
• M89: 85,516,875 km (0.11 R)
• M90: 86,842,013 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 15,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit