🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.65 AU - 0.89 AU

Year: 242 Days

Day: 30.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.32 AU - 1.44 AU

Year: 581 Days

Day: 12.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,396,766 km

• M1: 83,176 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.47 AU - 2.23 AU

Year: 901 Days

Day: 37.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.3 AU - 2.84 AU

Year: 1476 Days

Day: 19.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,396,766 km

• M1: 22,739 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.46 AU - 3 AU

Year: 1616 Days

Day: 15 Hours

Environment

Temp: -84 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.13 AU - 4.25 AU

Year: 3072 Days

Day: 40.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.5

Radius: 13.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.79 AU - 6.23 AU

Year: 4632 Days

Day: 6.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 98,396,766 km

• M1: 205,099 km (0.109 R)
• M2: 315,053 km (0.112 R)
• M3: 405,261 km (0.062 R)
• M4: 523,293 km (0.08 R)
• M5: 623,823 km (0.113 R)
• M6: 820,844 km (0.096 R)
• M7: 1,080,545 km (0.079 R)
• M8: 1,268,889 km (0.084 R)
• M9: 1,400,984 km (0.096 R)
• M10: 1,561,203 km (0.079 R)
• M11: 1,838,259 km (0.101 R)
• M12: 1,951,055 km (0.098 R)
• M13: 2,040,515 km (0.115 R)
• M14: 2,144,635 km (0.091 R)
• M15: 2,412,714 km (0.057 R)
• M16: 2,835,628 km (0.085 R)
• M17: 2,922,993 km (0.102 R)
• M18: 3,206,182 km (0.106 R)
• M19: 3,751,167 km (0.037 R)
• M20: 3,863,814 km (0.103 R)
• M21: 4,275,058 km (0.036 R)
• M22: 4,545,830 km (0.114 R)
• M23: 4,631,550 km (0.068 R)
• M24: 4,735,221 km (0.105 R)
• M25: 4,909,802 km (0.084 R)
• M26: 5,211,541 km (0.104 R)
• M27: 5,391,806 km (0.066 R)
• M28: 5,482,762 km (0.037 R)
• M29: 5,833,120 km (0.082 R)
• M30: 6,248,105 km (0.029 R)
• M31: 6,614,171 km (0.116 R)
• M32: 6,770,351 km (0.049 R)
• M33: 7,468,524 km (0.079 R)
• M34: 7,631,436 km (0.09 R)
• M35: 7,898,618 km (0.103 R)
• M36: 8,484,443 km (0.086 R)
• M37: 8,654,536 km (0.104 R)
• M38: 9,698,280 km (0.102 R)
• M39: 9,965,462 km (0.113 R)
• M40: 10,712,853 km (0.114 R)
• M41: 10,804,706 km (0.08 R)
• M42: 10,966,122 km (0.119 R)
• M43: 11,104,949 km (0.077 R)
• M44: 11,384,697 km (0.049 R)
• M45: 11,478,345 km (0.098 R)
• M46: 11,808,508 km (0.108 R)
• M47: 12,070,005 km (0.073 R)
• M48: 12,454,023 km (0.06 R)
• M49: 12,793,161 km (0.109 R)
• M50: 13,357,145 km (0.053 R)
• M51: 13,530,529 km (0.077 R)
• M52: 13,629,862 km (0.056 R)
• M53: 13,979,472 km (0.079 R)
• M54: 14,079,852 km (0.1 R)
• M55: 14,332,074 km (0.109 R)
• M56: 14,484,066 km (0.104 R)
• M57: 14,841,006 km (0.102 R)
• M58: 15,355,773 km (0.054 R)
• M59: 15,615,325 km (0.091 R)
• M60: 15,771,804 km (0.103 R)
• M61: 15,928,882 km (0.087 R)
• M62: 16,139,067 km (0.088 R)
• M63: 16,297,192 km (0.052 R)
• M64: 16,429,437 km (0.047 R)
• M65: 16,694,973 km (0.091 R)
• M66: 17,042,339 km (0.058 R)
• M67: 17,527,335 km (0.11 R)
• M68: 18,098,799 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.7

Radius: 9.2

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.4 AU - 6 AU

Year: 4874 Days

Day: 8.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,396,766 km

• M1: 155,731 km (0.067 R)
• M2: 244,892 km (0.078 R)
• M3: 435,180 km (0.076 R)
• M4: 619,186 km (0.109 R)
• M5: 1,243,308 km (0.108 R)
• M6: 1,315,863 km (0.1 R)
• M7: 1,465,311 km (0.11 R)
• M8: 1,781,262 km (0.075 R)
• M9: 1,863,690 km (0.11 R)
• M10: 1,930,411 km (0.088 R)
• M11: 2,170,964 km (0.091 R)
• M12: 2,330,585 km (0.098 R)
• M13: 2,699,494 km (0.055 R)
• M14: 2,929,874 km (0.088 R)
• M15: 3,226,826 km (0.12 R)
• M16: 3,409,635 km (0.071 R)
• M17: 3,658,715 km (0.111 R)
• M18: 3,764,331 km (0.034 R)
• M19: 3,913,929 km (0.078 R)
• M20: 3,978,555 km (0.095 R)
• M21: 4,043,630 km (0.059 R)
• M22: 4,374,391 km (0.099 R)
• M23: 4,441,561 km (0.043 R)
• M24: 4,645,313 km (0.084 R)
• M25: 4,875,245 km (0.085 R)
• M26: 5,038,456 km (0.106 R)
• M27: 5,132,553 km (0.069 R)
• M28: 5,346,329 km (0.054 R)
• M29: 5,514,776 km (0.065 R)
• M30: 5,758,321 km (0.042 R)
• M31: 6,030,440 km (0.11 R)
• M32: 6,205,768 km (0.082 R)
• M33: 6,408,324 km (0.032 R)
• M34: 6,690,316 km (0.103 R)
• M35: 7,479,894 km (0.11 R)
• M36: 7,695,464 km (0.036 R)
• M37: 8,382,268 km (0.066 R)
• M38: 8,917,529 km (0.073 R)
• M39: 9,146,115 km (0.04 R)
• M40: 9,318,900 km (0.092 R)
• M41: 9,755,576 km (0.091 R)
• M42: 10,050,284 km (0.115 R)
• M43: 10,198,835 km (0.094 R)
• M44: 10,558,319 km (0.084 R)
• M45: 10,830,587 km (0.108 R)
• M46: 11,506,021 km (0.101 R)
• M47: 12,290,063 km (0.029 R)
• M48: 12,544,529 km (0.062 R)
• M49: 12,865,118 km (0.046 R)
• M50: 13,091,160 km (0.094 R)
• M51: 13,580,046 km (0.096 R)
• M52: 13,678,481 km (0.094 R)
• M53: 13,744,304 km (0.032 R)
• M54: 13,843,189 km (0.094 R)
• M55: 14,408,070 km (0.107 R)
• M56: 14,676,449 km (0.076 R)
• M57: 15,116,266 km (0.069 R)
• M58: 15,423,092 km (0.114 R)
• M59: 16,741,797 km (0.092 R)
• M60: 16,918,023 km (0.112 R)
• M61: 17,629,062 km (0.112 R)
• M62: 18,096,406 km (0.119 R)
• M63: 18,567,789 km (0.102 R)
• M64: 18,859,953 km (0.045 R)
• M65: 19,116,813 km (0.099 R)
• M66: 19,782,673 km (0.101 R)
• M67: 20,006,322 km (0.055 R)
• M68: 20,155,920 km (0.049 R)
• M69: 21,098,984 km (0.096 R)
• M70: 21,365,717 km (0.117 R)
• M71: 22,017,964 km (0.119 R)
• M72: 23,184,977 km (0.086 R)
• M73: 23,696,901 km (0.049 R)
• M74: 24,332,094 km (0.092 R)
• M75: 24,571,749 km (0.062 R)
• M76: 24,691,877 km (0.119 R)
• M77: 24,772,061 km (0.116 R)
• M78: 25,335,895 km (0.103 R)
• M79: 25,497,760 km (0.042 R)
• M80: 25,619,234 km (0.076 R)
• M81: 25,700,465 km (0.056 R)
• M82: 27,093,670 km (0.058 R)
• M83: 27,217,837 km (0.099 R)
• M84: 27,549,645 km (0.064 R)
• M85: 27,841,211 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.3

Radius: 4.7

Gravity: 18.17 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.92 AU - 13.74 AU

Year: 16459 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 98,396,766 km

• M1: 150,944 km (0.105 R)
• M2: 320,139 km (0.1 R)
• M3: 424,110 km (0.093 R)
• M4: 488,587 km (0.073 R)
• M5: 879,336 km (0.078 R)
• M6: 4,979,365 km (0.115 R)
• M7: 6,099,105 km (0.102 R)
• M8: 6,502,720 km (0.113 R)
• M9: 6,790,247 km (0.101 R)
• M10: 7,807,513 km (0.102 R)
• M11: 7,850,896 km (0.061 R)
• M12: 8,916,781 km (0.029 R)
• M13: 9,007,587 km (0.108 R)
• M14: 9,053,065 km (0.071 R)
• M15: 9,098,692 km (0.1 R)
• M16: 9,559,154 km (0.108 R)
• M17: 10,359,054 km (0.064 R)
• M18: 12,782,091 km (0.111 R)
• M19: 12,833,253 km (0.114 R)
• M20: 13,090,262 km (0.096 R)
• M21: 13,924,271 km (0.072 R)
• M22: 14,135,353 km (0.116 R)
• M23: 14,241,268 km (0.12 R)
• M24: 14,560,810 km (0.098 R)
• M25: 15,044,459 km (0.096 R)
• M26: 15,533,495 km (0.089 R)
• M27: 15,862,311 km (0.108 R)
• M28: 16,193,521 km (0.115 R)
• M29: 16,359,874 km (0.06 R)
• M30: 17,031,269 km (0.114 R)
• M31: 17,597,646 km (0.115 R)
• M32: 18,574,670 km (0.062 R)
• M33: 19,510,106 km (0.098 R)
• M34: 20,941,757 km (0.095 R)
• M35: 21,365,717 km (0.059 R)
• M36: 21,914,891 km (0.092 R)
• M37: 22,098,897 km (0.048 R)
• M38: 22,530,487 km (0.111 R)
• M39: 23,276,830 km (0.105 R)
• M40: 25,306,125 km (0.09 R)
• M41: 25,563,733 km (0.061 R)
• M42: 26,341,791 km (0.089 R)
• M43: 26,602,840 km (0.093 R)
• M44: 26,864,786 km (0.113 R)
• M45: 28,655,323 km (0.093 R)
• M46: 29,125,658 km (0.089 R)
• M47: 30,552,373 km (0.112 R)
• M48: 30,620,889 km (0.076 R)
• M49: 30,826,586 km (0.081 R)
• M50: 31,654,461 km (0.097 R)
• M51: 32,280,079 km (0.068 R)
• M52: 32,769,563 km (0.11 R)
• M53: 33,897,382 km (0.118 R)
• M54: 34,466,153 km (0.107 R)
• M55: 34,537,511 km (0.113 R)
• M56: 34,966,408 km (0.09 R)
• M57: 37,064,069 km (0.059 R)
• M58: 37,870,402 km (0.099 R)
• M59: 38,830,820 km (0.113 R)
• M60: 38,979,221 km (0.092 R)
• M61: 40,624,648 km (0.038 R)
• M62: 41,153,028 km (0.099 R)
• M63: 42,521,848 km (0.067 R)
• M64: 42,598,442 km (0.115 R)
• M65: 43,905,629 km (0.057 R)
• M66: 44,137,805 km (0.09 R)
• M67: 44,215,147 km (0.085 R)
• M68: 44,292,638 km (0.082 R)
• M69: 45,070,098 km (0.086 R)
• M70: 45,226,129 km (0.06 R)
• M71: 45,616,879 km (0.084 R)
• M72: 46,401,968 km (0.079 R)
• M73: 46,954,134 km (0.116 R)
• M74: 48,463,876 km (0.104 R)
• M75: 49,023,970 km (0.073 R)
• M76: 49,345,157 km (0.101 R)
• M77: 49,828,059 km (0.083 R)
• M78: 49,908,692 km (0.065 R)
• M79: 50,231,674 km (0.12 R)
• M80: 50,555,404 km (0.095 R)
• M81: 51,286,189 km (0.117 R)
• M82: 51,449,101 km (0.08 R)
• M83: 51,530,632 km (0.115 R)
• M84: 52,512,144 km (0.085 R)
• M85: 52,676,253 km (0.029 R)
• M86: 52,758,382 km (0.12 R)
• M87: 53,499,639 km (0.045 R)
• M88: 53,664,945 km (0.089 R)
• M89: 54,742,798 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.1

Radius: 6.8

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 15.72 AU - 23.88 AU

Year: 31555 Days

Day: 21.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,396,766 km

• M1: 130,300 km (0.063 R)
• M2: 230,231 km (0.08 R)
• M3: 302,487 km (0.094 R)
• M4: 362,625 km (0.059 R)
• M5: 473,178 km (0.116 R)
• M6: 647,310 km (0.057 R)
• M7: 1,086,230 km (0.103 R)
• M8: 1,318,256 km (0.079 R)
• M9: 1,387,371 km (0.078 R)
• M10: 1,457,831 km (0.063 R)
• M11: 1,713,793 km (0.099 R)
• M12: 2,103,795 km (0.079 R)
• M13: 2,267,605 km (0.034 R)
• M14: 2,872,878 km (0.107 R)
• M15: 3,008,862 km (0.074 R)
• M16: 4,273,862 km (0.07 R)
• M17: 5,400,932 km (0.058 R)
• M18: 5,853,166 km (0.116 R)
• M19: 7,592,391 km (0.084 R)
• M20: 7,780,884 km (0.101 R)
• M21: 8,680,716 km (0.055 R)
• M22: 11,716,056 km (0.069 R)
• M23: 11,788,462 km (0.107 R)
• M24: 13,800,852 km (0.108 R)
• M25: 15,437,902 km (0.1 R)
• M26: 16,077,582 km (0.054 R)
• M27: 17,631,306 km (0.03 R)
• M28: 17,964,460 km (0.03 R)
• M29: 18,637,052 km (0.057 R)
• M30: 19,061,611 km (0.104 R)
• M31: 19,317,872 km (0.095 R)
• M32: 20,528,717 km (0.053 R)
• M33: 21,497,214 km (0.054 R)
• M34: 22,932,456 km (0.098 R)
• M35: 23,204,874 km (0.077 R)
• M36: 23,845,003 km (0.075 R)
• M37: 24,029,008 km (0.11 R)
• M38: 24,490,967 km (0.031 R)
• M39: 25,142,615 km (0.1 R)
• M40: 25,611,455 km (0.044 R)
• M41: 27,708,966 km (0.098 R)
• M42: 28,876,129 km (0.091 R)
• M43: 31,661,193 km (0.117 R)
• M44: 32,269,158 km (0.09 R)
• M45: 32,983,189 km (0.117 R)
• M46: 34,634,899 km (0.118 R)
• M47: 34,947,559 km (0.108 R)
• M48: 35,051,978 km (0.118 R)
• M49: 35,156,547 km (0.105 R)
• M50: 35,891,072 km (0.112 R)
• M51: 36,207,472 km (0.066 R)
• M52: 36,313,238 km (0.033 R)
• M53: 38,556,009 km (0.086 R)
• M54: 39,966,717 km (0.115 R)
• M55: 41,173,523 km (0.105 R)
• M56: 41,615,285 km (0.069 R)
• M57: 41,836,840 km (0.119 R)
• M58: 43,062,046 km (0.095 R)
• M59: 44,412,017 km (0.074 R)
• M60: 44,751,754 km (0.082 R)
• M61: 45,547,615 km (0.093 R)
• M62: 46,233,671 km (0.086 R)
• M63: 46,463,004 km (0.091 R)
• M64: 47,038,208 km (0.042 R)
• M65: 48,544,659 km (0.119 R)
• M66: 48,661,195 km (0.072 R)
• M67: 49,128,240 km (0.086 R)
• M68: 49,479,645 km (0.058 R)
• M69: 53,398,362 km (0.107 R)
• M70: 55,334,008 km (0.068 R)
• M71: 57,046,455 km (0.067 R)
• M72: 57,415,663 km (0.105 R)
• M73: 59,398,283 km (0.107 R)
• M74: 61,277,083 km (0.086 R)
• M75: 62,794,305 km (0.115 R)
• M76: 64,707,961 km (0.077 R)
• M77: 65,093,025 km (0.094 R)
• M78: 67,419,272 km (0.104 R)
• M79: 67,549,273 km (0.077 R)
• M80: 71,754,170 km (0.086 R)
• M81: 73,754,144 km (0.094 R)
• M82: 74,156,412 km (0.074 R)
• M83: 75,907,605 km (0.107 R)
• M84: 76,313,763 km (0.111 R)
• M85: 76,449,299 km (0.106 R)
• M86: 80,966,108 km (0.102 R)
• M87: 83,187,038 km (0.102 R)
• M88: 86,697,052 km (0.088 R)
• M89: 87,121,611 km (0.076 R)
• M90: 89,682,727 km (0.111 R)
• M91: 92,557,399 km (0.09 R)
• M92: 94,151,365 km (0.066 R)
• M93: 97,366,223 km (0.101 R)
• M94: 97,660,332 km (0.097 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 10,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit