🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.53 AU - 0.69 AU

Year: 179 Days

Day: 41.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,029,195 km

• M1: 263,292 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.39 AU - 1.47 AU

Year: 641 Days

Day: 35.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.37 AU - 3.89 AU

Year: 2592 Days

Day: 12.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.1

Radius: 8.2

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.88 AU - 6.46 AU

Year: 5743 Days

Day: 9.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,029,195 km

• M1: 116,686 km (0.099 R)
• M2: 185,202 km (0.106 R)
• M3: 250,876 km (0.116 R)
• M4: 385,364 km (0.075 R)
• M5: 511,924 km (0.076 R)
• M6: 628,610 km (0.07 R)
• M7: 715,975 km (0.068 R)
• M8: 848,220 km (0.111 R)
• M9: 903,422 km (0.12 R)
• M10: 959,970 km (0.111 R)
• M11: 1,167,911 km (0.061 R)
• M12: 1,748,949 km (0.076 R)
• M13: 2,116,810 km (0.094 R)
• M14: 2,212,702 km (0.115 R)
• M15: 2,468,514 km (0.049 R)
• M16: 2,713,257 km (0.056 R)
• M17: 3,908,843 km (0.076 R)
• M18: 5,090,666 km (0.088 R)
• M19: 5,560,702 km (0.031 R)
• M20: 5,667,067 km (0.059 R)
• M21: 5,908,817 km (0.101 R)
• M22: 6,017,275 km (0.106 R)
• M23: 6,569,890 km (0.115 R)
• M24: 6,626,138 km (0.105 R)
• M25: 6,823,907 km (0.076 R)
• M26: 7,225,428 km (0.066 R)
• M27: 7,399,859 km (0.117 R)
• M28: 7,931,679 km (0.109 R)
• M29: 8,414,581 km (0.067 R)
• M30: 8,475,617 km (0.114 R)
• M31: 8,598,138 km (0.083 R)
• M32: 9,125,620 km (0.072 R)
• M33: 9,251,132 km (0.091 R)
• M34: 9,823,494 km (0.095 R)
• M35: 10,538,721 km (0.096 R)
• M36: 11,136,215 km (0.072 R)
• M37: 11,439,151 km (0.095 R)
• M38: 11,847,254 km (0.086 R)
• M39: 12,018,693 km (0.073 R)
• M40: 12,122,065 km (0.1 R)
• M41: 12,642,815 km (0.034 R)
• M42: 13,527,088 km (0.069 R)
• M43: 14,176,044 km (0.084 R)
• M44: 14,651,017 km (0.109 R)
• M45: 14,982,825 km (0.081 R)
• M46: 15,391,975 km (0.115 R)
• M47: 15,466,625 km (0.102 R)
• M48: 15,842,415 km (0.05 R)
• M49: 15,917,812 km (0.105 R)
• M50: 16,221,047 km (0.047 R)
• M51: 16,602,671 km (0.096 R)
• M52: 17,064,629 km (0.081 R)
• M53: 17,922,423 km (0.08 R)
• M54: 18,079,800 km (0.067 R)
• M55: 18,634,659 km (0.08 R)
• M56: 19,235,145 km (0.059 R)
• M57: 19,558,126 km (0.097 R)
• M58: 20,578,833 km (0.092 R)
• M59: 21,366,017 km (0.1 R)
• M60: 21,868,366 km (0.089 R)
• M61: 22,416,792 km (0.083 R)
• M62: 23,055,425 km (0.117 R)
• M63: 23,312,435 km (0.109 R)
• M64: 23,527,407 km (0.068 R)
• M65: 24,524,776 km (0.077 R)
• M66: 25,138,725 km (0.066 R)
• M67: 25,270,820 km (0.112 R)
• M68: 26,650,412 km (0.086 R)
• M69: 27,689,668 km (0.103 R)
• M70: 28,054,238 km (0.031 R)
• M71: 29,157,523 km (0.101 R)
• M72: 29,714,475 km (0.098 R)
• M73: 30,087,872 km (0.12 R)
• M74: 30,509,588 km (0.09 R)
• M75: 31,027,795 km (0.065 R)
• M76: 31,216,887 km (0.093 R)
• M77: 31,453,850 km (0.064 R)
• M78: 31,596,417 km (0.116 R)
• M79: 31,881,999 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 8.4

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.65 AU - 9.15 AU

Year: 9123 Days

Day: 14.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,029,195 km

• M1: 240,105 km (0.108 R)
• M2: 445,652 km (0.044 R)
• M3: 562,189 km (0.082 R)
• M4: 992,432 km (0.113 R)
• M5: 1,069,625 km (0.11 R)
• M6: 1,420,731 km (0.065 R)
• M7: 1,552,975 km (0.112 R)
• M8: 1,643,482 km (0.062 R)
• M9: 1,829,881 km (0.11 R)
• M10: 2,047,995 km (0.116 R)
• M11: 2,697,250 km (0.116 R)
• M12: 2,889,932 km (0.082 R)
• M13: 3,644,653 km (0.085 R)
• M14: 3,735,608 km (0.099 R)
• M15: 4,264,886 km (0.101 R)
• M16: 4,360,778 km (0.096 R)
• M17: 4,425,105 km (0.118 R)
• M18: 5,290,080 km (0.09 R)
• M19: 5,496,974 km (0.087 R)
• M20: 6,534,435 km (0.073 R)
• M21: 6,793,838 km (0.034 R)
• M22: 6,943,585 km (0.072 R)
• M23: 7,018,982 km (0.028 R)
• M24: 7,094,529 km (0.067 R)
• M25: 7,170,376 km (0.088 R)
• M26: 7,246,371 km (0.075 R)
• M27: 7,361,113 km (0.05 R)
• M28: 7,514,899 km (0.066 R)
• M29: 7,904,303 km (0.074 R)
• M30: 8,220,403 km (0.102 R)
• M31: 8,540,842 km (0.072 R)
• M32: 8,702,557 km (0.113 R)
• M33: 9,111,258 km (0.096 R)
• M34: 9,318,003 km (0.049 R)
• M35: 10,160,388 km (0.083 R)
• M36: 10,374,762 km (0.093 R)
• M37: 10,895,512 km (0.051 R)
• M38: 11,027,009 km (0.056 R)
• M39: 11,558,231 km (0.072 R)
• M40: 11,647,690 km (0.071 R)
• M41: 11,782,179 km (0.081 R)
• M42: 11,872,087 km (0.107 R)
• M43: 11,962,295 km (0.064 R)
• M44: 13,576,904 km (0.094 R)
• M45: 13,813,119 km (0.062 R)
• M46: 14,193,846 km (0.11 R)
• M47: 14,337,610 km (0.115 R)
• M48: 14,771,443 km (0.105 R)
• M49: 15,063,159 km (0.048 R)
• M50: 15,850,493 km (0.114 R)
• M51: 16,349,252 km (0.08 R)
• M52: 16,499,897 km (0.08 R)
• M53: 18,083,391 km (0.071 R)
• M54: 18,447,661 km (0.105 R)
• M55: 18,656,949 km (0.097 R)
• M56: 19,448,471 km (0.12 R)
• M57: 19,768,311 km (0.107 R)
• M58: 19,875,274 km (0.03 R)
• M59: 20,792,159 km (0.078 R)
• M60: 22,779,118 km (0.113 R)
• M61: 23,398,304 km (0.078 R)
• M62: 24,423,348 km (0.07 R)
• M63: 24,538,240 km (0.076 R)
• M64: 24,710,726 km (0.025 R)
• M65: 25,172,834 km (0.088 R)
• M66: 25,637,784 km (0.105 R)
• M67: 26,164,219 km (0.095 R)
• M68: 26,635,153 km (0.095 R)
• M69: 27,705,077 km (0.11 R)
• M70: 28,124,848 km (0.07 R)
• M71: 28,305,413 km (0.117 R)
• M72: 31,683,782 km (0.107 R)
• M73: 31,871,677 km (0.081 R)
• M74: 33,070,404 km (0.112 R)
• M75: 35,316,766 km (0.119 R)
• M76: 35,446,617 km (0.085 R)
• M77: 35,576,767 km (0.112 R)
• M78: 36,622,456 km (0.118 R)
• M79: 41,383,708 km (0.111 R)
• M80: 42,552,217 km (0.111 R)
• M81: 43,592,371 km (0.105 R)
• M82: 44,220,383 km (0.115 R)
• M83: 44,500,430 km (0.081 R)
• M84: 44,640,753 km (0.106 R)
• M85: 45,132,930 km (0.089 R)
• M86: 45,344,311 km (0.093 R)
• M87: 45,768,272 km (0.063 R)
• M88: 46,477,665 km (0.092 R)
• M89: 47,548,636 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.3

Radius: 6.1

Gravity: 20.62 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.28 AU - 13.76 AU

Year: 15617 Days

Day: 21.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,029,195 km

• M1: 86,916 km (0.08 R)
• M2: 132,993 km (0.118 R)
• M3: 356,492 km (0.119 R)
• M4: 736,171 km (0.116 R)
• M5: 801,845 km (0.042 R)
• M6: 986,748 km (0.094 R)
• M7: 1,210,696 km (0.045 R)
• M8: 1,368,970 km (0.049 R)
• M9: 1,506,002 km (0.038 R)
• M10: 1,561,951 km (0.105 R)
• M11: 1,974,094 km (0.109 R)
• M12: 2,353,025 km (0.109 R)
• M13: 2,551,092 km (0.066 R)
• M14: 2,892,924 km (0.093 R)
• M15: 3,432,673 km (0.089 R)
• M16: 4,042,134 km (0.118 R)
• M17: 4,279,397 km (0.113 R)
• M18: 4,602,528 km (0.031 R)
• M19: 4,975,625 km (0.081 R)
• M20: 6,288,197 km (0.09 R)
• M21: 6,470,856 km (0.057 R)
• M22: 6,841,559 km (0.066 R)
• M23: 7,124,150 km (0.069 R)
• M24: 7,554,992 km (0.111 R)
• M25: 8,242,095 km (0.063 R)
• M26: 8,796,056 km (0.107 R)
• M27: 9,154,642 km (0.118 R)
• M28: 9,465,955 km (0.043 R)
• M29: 10,152,160 km (0.107 R)
• M30: 10,799,919 km (0.049 R)
• M31: 11,183,787 km (0.102 R)
• M32: 11,405,192 km (0.119 R)
• M33: 12,191,478 km (0.098 R)
• M34: 12,937,224 km (0.043 R)
• M35: 13,403,520 km (0.04 R)
• M36: 13,875,352 km (0.052 R)
• M37: 14,172,902 km (0.099 R)
• M38: 14,352,420 km (0.091 R)
• M39: 14,653,411 km (0.073 R)
• M40: 14,774,435 km (0.112 R)
• M41: 14,895,759 km (0.111 R)
• M42: 15,507,315 km (0.063 R)
• M43: 16,754,662 km (0.063 R)
• M44: 17,135,239 km (0.066 R)
• M45: 18,816,719 km (0.092 R)
• M46: 19,278,378 km (0.105 R)
• M47: 19,410,922 km (0.057 R)
• M48: 21,230,182 km (0.103 R)
• M49: 21,298,698 km (0.065 R)
• M50: 23,810,296 km (0.065 R)
• M51: 24,452,819 km (0.066 R)
• M52: 24,668,090 km (0.112 R)
• M53: 24,812,153 km (0.11 R)
• M54: 26,340,445 km (0.039 R)
• M55: 26,561,252 km (0.033 R)
• M56: 26,856,558 km (0.088 R)
• M57: 28,802,976 km (0.092 R)
• M58: 29,869,608 km (0.049 R)
• M59: 30,871,765 km (0.056 R)
• M60: 31,182,330 km (0.098 R)
• M61: 31,728,212 km (0.095 R)
• M62: 33,703,652 km (0.099 R)
• M63: 34,263,896 km (0.078 R)
• M64: 36,044,560 km (0.098 R)
• M65: 37,110,893 km (0.074 R)
• M66: 39,274,378 km (0.074 R)
• M67: 40,625,995 km (0.107 R)
• M68: 41,992,870 km (0.09 R)
• M69: 43,027,788 km (0.116 R)
• M70: 43,114,406 km (0.026 R)
• M71: 43,635,305 km (0.095 R)
• M72: 43,983,868 km (0.086 R)
• M73: 44,420,694 km (0.12 R)
• M74: 44,508,358 km (0.09 R)
• M75: 46,983,006 km (0.059 R)
• M76: 49,229,966 km (0.12 R)
• M77: 49,411,279 km (0.104 R)
• M78: 50,503,493 km (0.104 R)
• M79: 51,419,780 km (0.089 R)
• M80: 52,619,106 km (0.075 R)
• M81: 54,482,348 km (0.075 R)
• M82: 54,669,794 km (0.12 R)
• M83: 54,763,592 km (0.115 R)
• M84: 55,139,531 km (0.093 R)
• M85: 57,126,789 km (0.082 R)
• M86: 57,412,521 km (0.104 R)
• M87: 60,781,914 km (0.078 R)
• M88: 61,171,168 km (0.078 R)
• M89: 61,463,482 km (0.086 R)
• M90: 63,621,880 km (0.065 R)
• M91: 63,720,615 km (0.088 R)
• M92: 65,008,353 km (0.059 R)

Asteroid Belt

Center: 14.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.2

Radius: 6.8

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 13.45 AU - 20.35 AU

Year: 26035 Days

Day: 20.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,029,195 km

• M1: 443,707 km (0.115 R)
• M2: 660,624 km (0.075 R)
• M3: 1,186,162 km (0.089 R)
• M4: 1,274,275 km (0.065 R)
• M5: 1,681,031 km (0.041 R)
• M6: 1,950,607 km (0.104 R)
• M7: 2,020,170 km (0.115 R)
• M8: 2,161,689 km (0.101 R)
• M9: 2,306,650 km (0.11 R)
• M10: 2,492,151 km (0.07 R)
• M11: 2,838,620 km (0.116 R)
• M12: 3,077,976 km (0.088 R)
• M13: 3,791,408 km (0.119 R)
• M14: 3,966,438 km (0.093 R)
• M15: 4,189,189 km (0.099 R)
• M16: 4,324,725 km (0.089 R)
• M17: 4,646,659 km (0.117 R)
• M18: 5,119,987 km (0.048 R)
• M19: 5,658,390 km (0.104 R)
• M20: 5,808,287 km (0.109 R)
• M21: 6,266,056 km (0.075 R)
• M22: 6,369,429 km (0.059 R)
• M23: 6,421,339 km (0.075 R)
• M24: 7,001,180 km (0.086 R)
• M25: 7,162,148 km (0.11 R)
• M26: 7,216,152 km (0.119 R)
• M27: 7,487,972 km (0.116 R)
• M28: 7,818,583 km (0.071 R)
• M29: 7,929,884 km (0.104 R)
• M30: 8,097,882 km (0.117 R)
• M31: 8,838,990 km (0.057 R)
• M32: 10,877,710 km (0.114 R)
• M33: 11,377,816 km (0.032 R)
• M34: 12,077,485 km (0.074 R)
• M35: 12,270,765 km (0.042 R)
• M36: 12,791,067 km (0.119 R)
• M37: 13,120,032 km (0.085 R)
• M38: 13,385,120 km (0.091 R)
• M39: 13,585,132 km (0.077 R)
• M40: 13,853,361 km (0.106 R)
• M41: 13,920,680 km (0.102 R)
• M42: 14,055,618 km (0.109 R)
• M43: 14,191,153 km (0.064 R)
• M44: 14,258,921 km (0.081 R)
• M45: 15,568,950 km (0.119 R)
• M46: 16,061,276 km (0.097 R)
• M47: 17,350,511 km (0.067 R)
• M48: 19,647,586 km (0.105 R)
• M49: 21,959,771 km (0.119 R)
• M50: 25,091,602 km (0.043 R)
• M51: 25,751,179 km (0.111 R)
• M52: 26,751,091 km (0.055 R)
• M53: 27,593,926 km (0.1 R)
• M54: 27,848,541 km (0.037 R)
• M55: 28,788,764 km (0.099 R)
• M56: 29,913,141 km (0.113 R)
• M57: 30,437,033 km (0.113 R)
• M58: 32,562,370 km (0.069 R)
• M59: 32,831,347 km (0.109 R)
• M60: 34,552,321 km (0.098 R)
• M61: 35,839,012 km (0.12 R)
• M62: 36,116,816 km (0.118 R)
• M63: 37,141,411 km (0.037 R)
• M64: 38,081,036 km (0.064 R)
• M65: 38,175,432 km (0.065 R)
• M66: 38,933,444 km (0.116 R)
• M67: 39,409,764 km (0.119 R)
• M68: 44,178,346 km (0.103 R)
• M69: 45,874,785 km (0.046 R)
• M70: 45,975,166 km (0.106 R)
• M71: 48,101,550 km (0.096 R)
• M72: 49,022,624 km (0.066 R)
• M73: 50,259,798 km (0.052 R)
• M74: 52,239,576 km (0.081 R)
• M75: 53,397,464 km (0.039 R)
• M76: 55,524,147 km (0.111 R)
• M77: 56,382,540 km (0.113 R)
• M78: 57,895,274 km (0.055 R)
• M79: 58,656,577 km (0.041 R)
• M80: 59,311,816 km (0.098 R)
• M81: 61,735,152 km (0.113 R)
• M82: 62,735,812 km (0.119 R)
• M83: 65,430,219 km (0.114 R)
• M84: 65,769,657 km (0.104 R)
• M85: 66,336,782 km (0.099 R)
• M86: 66,564,021 km (0.103 R)
• M87: 67,361,528 km (0.105 R)
• M88: 69,426,876 km (0.076 R)
• M89: 71,862,479 km (0.064 R)
• M90: 72,446,509 km (0.115 R)
• M91: 73,149,320 km (0.104 R)
• M92: 75,864,820 km (0.075 R)
• M93: 77,294,527 km (0.12 R)
• M94: 77,773,240 km (0.103 R)
• M95: 77,892,919 km (0.119 R)
• M96: 80,665,266 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 16,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit