🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.72 AU - 0.78 AU

Year: 247 Days

Day: 18.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.98 AU - 1.1 AU

Year: 404 Days

Day: 13.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.57 AU - 2.29 AU

Year: 1021 Days

Day: 13.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,359,633 km

• M1: 600,336 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.6 AU - 2.38 AU

Year: 1069 Days

Day: 33.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,359,633 km

• M1: 1,139,188 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.84 AU - 2.6 AU

Year: 1260 Days

Day: 45.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,359,633 km

• M1: 1,978,133 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.96 AU - 3.28 AU

Year: 2099 Days

Day: 24.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 53.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.3

Radius: 14.4

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.94 AU - 5.7 AU

Year: 4673 Days

Day: 11.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 75,359,633 km

• M1: 258,356 km (0.081 R)
• M2: 361,129 km (0.063 R)
• M3: 464,501 km (0.112 R)
• M4: 591,360 km (0.096 R)
• M5: 793,318 km (0.087 R)
• M6: 964,158 km (0.105 R)
• M7: 1,172,399 km (0.113 R)
• M8: 1,409,212 km (0.103 R)
• M9: 1,540,409 km (0.102 R)
• M10: 1,974,542 km (0.106 R)
• M11: 2,122,794 km (0.098 R)
• M12: 2,213,600 km (0.11 R)
• M13: 2,352,576 km (0.092 R)
• M14: 2,526,409 km (0.102 R)
• M15: 3,194,812 km (0.102 R)
• M16: 3,531,407 km (0.053 R)
• M17: 3,973,020 km (0.111 R)
• M18: 4,354,794 km (0.055 R)
• M19: 4,550,318 km (0.096 R)
• M20: 4,649,053 km (0.045 R)
• M21: 4,808,674 km (0.115 R)
• M22: 5,133,451 km (0.095 R)
• M23: 5,381,933 km (0.103 R)
• M24: 5,869,173 km (0.077 R)
• M25: 6,481,627 km (0.092 R)
• M26: 6,818,222 km (0.068 R)
• M27: 7,532,103 km (0.078 R)
• M28: 8,101,173 km (0.087 R)
• M29: 8,269,770 km (0.06 R)
• M30: 8,708,840 km (0.064 R)
• M31: 9,155,539 km (0.087 R)
• M32: 9,381,731 km (0.114 R)
• M33: 9,635,300 km (0.117 R)
• M34: 9,994,035 km (0.098 R)
• M35: 10,175,049 km (0.096 R)
• M36: 10,751,150 km (0.112 R)
• M37: 11,123,350 km (0.059 R)
• M38: 11,230,462 km (0.1 R)
• M39: 11,499,738 km (0.093 R)
• M40: 11,662,351 km (0.078 R)
• M41: 11,935,068 km (0.108 R)
• M42: 12,044,723 km (0.104 R)
• M43: 12,154,827 km (0.098 R)
• M44: 12,375,933 km (0.115 R)
• M45: 12,710,134 km (0.073 R)
• M46: 12,822,183 km (0.083 R)
• M47: 13,132,000 km (0.111 R)
• M48: 13,730,392 km (0.105 R)
• M49: 13,989,645 km (0.118 R)
• M50: 14,134,306 km (0.116 R)
• M51: 14,630,073 km (0.08 R)
• M52: 15,131,525 km (0.028 R)
• M53: 15,369,536 km (0.12 R)
• M54: 15,698,801 km (0.087 R)
• M55: 15,939,803 km (0.114 R)
• M56: 16,030,459 km (0.096 R)
• M57: 16,364,361 km (0.099 R)
• M58: 16,792,660 km (0.083 R)
• M59: 18,447,512 km (0.088 R)
• M60: 19,053,383 km (0.108 R)
• M61: 19,698,300 km (0.11 R)
• M62: 20,646,152 km (0.054 R)
• M63: 21,042,736 km (0.078 R)
• M64: 21,742,704 km (0.12 R)
• M65: 22,450,452 km (0.109 R)
• M66: 22,552,178 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.4

Radius: 8.3

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.26 AU - 13.64 AU

Year: 13798 Days

Day: 10.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,359,633 km

• M1: 587,172 km (0.116 R)
• M2: 743,501 km (0.102 R)
• M3: 935,884 km (0.115 R)
• M4: 1,445,714 km (0.082 R)
• M5: 1,828,086 km (0.061 R)
• M6: 2,001,470 km (0.103 R)
• M7: 2,240,976 km (0.075 R)
• M8: 2,426,777 km (0.106 R)
• M9: 2,715,052 km (0.094 R)
• M10: 2,813,637 km (0.077 R)
• M11: 3,394,525 km (0.102 R)
• M12: 3,863,515 km (0.042 R)
• M13: 4,162,262 km (0.119 R)
• M14: 4,238,108 km (0.111 R)
• M15: 5,102,933 km (0.088 R)
• M16: 5,225,005 km (0.095 R)
• M17: 5,977,931 km (0.116 R)
• M18: 6,063,650 km (0.11 R)
• M19: 6,631,075 km (0.11 R)
• M20: 6,853,826 km (0.06 R)
• M21: 7,306,809 km (0.079 R)
• M22: 7,722,840 km (0.116 R)
• M23: 7,957,260 km (0.109 R)
• M24: 8,529,472 km (0.087 R)
• M25: 8,723,201 km (0.072 R)
• M26: 8,820,590 km (0.11 R)
• M27: 9,412,548 km (0.102 R)
• M28: 10,273,035 km (0.087 R)
• M29: 11,000,530 km (0.076 R)
• M30: 11,053,188 km (0.066 R)
• M31: 12,725,094 km (0.11 R)
• M32: 13,281,000 km (0.106 R)
• M33: 16,177,813 km (0.077 R)
• M34: 16,477,906 km (0.033 R)
• M35: 16,538,045 km (0.09 R)
• M36: 17,573,262 km (0.072 R)
• M37: 17,758,165 km (0.101 R)
• M38: 18,254,381 km (0.03 R)
• M39: 18,817,916 km (0.088 R)
• M40: 19,007,157 km (0.083 R)
• M41: 19,450,865 km (0.089 R)
• M42: 19,642,200 km (0.11 R)
• M43: 20,026,517 km (0.112 R)
• M44: 20,219,648 km (0.033 R)
• M45: 20,672,631 km (0.107 R)
• M46: 21,325,625 km (0.073 R)
• M47: 21,456,972 km (0.12 R)
• M48: 21,720,564 km (0.061 R)
• M49: 21,919,080 km (0.032 R)
• M50: 22,785,850 km (0.092 R)
• M51: 23,189,615 km (0.09 R)
• M52: 23,663,840 km (0.1 R)
• M53: 24,759,495 km (0.104 R)
• M54: 24,897,723 km (0.118 R)
• M55: 26,152,401 km (0.112 R)
• M56: 28,722,791 km (0.076 R)
• M57: 29,744,096 km (0.03 R)
• M58: 30,702,869 km (0.067 R)
• M59: 30,851,419 km (0.083 R)
• M60: 31,223,469 km (0.115 R)
• M61: 31,372,768 km (0.103 R)
• M62: 31,671,964 km (0.115 R)
• M63: 32,499,689 km (0.092 R)
• M64: 32,575,236 km (0.088 R)
• M65: 32,802,475 km (0.047 R)
• M66: 33,334,594 km (0.118 R)
• M67: 33,946,150 km (0.101 R)
• M68: 34,948,007 km (0.087 R)
• M69: 35,959,439 km (0.072 R)
• M70: 36,586,553 km (0.111 R)
• M71: 36,743,930 km (0.052 R)
• M72: 37,454,968 km (0.11 R)
• M73: 37,772,415 km (0.103 R)
• M74: 38,170,346 km (0.095 R)
• M75: 38,970,694 km (0.118 R)
• M76: 39,131,362 km (0.077 R)
• M77: 39,453,446 km (0.113 R)
• M78: 39,614,863 km (0.106 R)
• M79: 40,425,085 km (0.046 R)
• M80: 41,814,998 km (0.076 R)
• M81: 43,303,647 km (0.038 R)
• M82: 43,386,823 km (0.045 R)
• M83: 43,887,228 km (0.063 R)
• M84: 47,014,871 km (0.096 R)
• M85: 47,271,581 km (0.109 R)
• M86: 47,614,758 km (0.096 R)
• M87: 47,700,627 km (0.09 R)
• M88: 48,044,703 km (0.05 R)
• M89: 48,130,871 km (0.104 R)
• M90: 48,303,208 km (0.118 R)
• M91: 51,266,293 km (0.11 R)
• M92: 59,203,357 km (0.104 R)
• M93: 59,295,659 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.8

Radius: 5.4

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.43 AU - 13.63 AU

Year: 16890 Days

Day: 16.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 73.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,359,633 km

• M1: 68,665 km (0.068 R)
• M2: 183,706 km (0.114 R)
• M3: 293,212 km (0.101 R)
• M4: 590,463 km (0.084 R)
• M5: 811,868 km (0.103 R)
• M6: 1,057,956 km (0.118 R)
• M7: 1,179,280 km (0.067 R)
• M8: 1,391,410 km (0.075 R)
• M9: 1,479,673 km (0.117 R)
• M10: 1,685,070 km (0.111 R)
• M11: 1,755,531 km (0.1 R)
• M12: 1,851,124 km (0.072 R)
• M13: 2,199,089 km (0.083 R)
• M14: 2,486,616 km (0.082 R)
• M15: 2,869,586 km (0.113 R)
• M16: 3,096,826 km (0.117 R)
• M17: 3,448,381 km (0.072 R)
• M18: 3,905,701 km (0.104 R)
• M19: 4,479,259 km (0.113 R)
• M20: 5,078,997 km (0.059 R)
• M21: 5,284,545 km (0.025 R)
• M22: 5,668,263 km (0.095 R)
• M23: 5,703,568 km (0.057 R)
• M24: 5,774,478 km (0.101 R)
• M25: 5,881,440 km (0.092 R)
• M26: 7,600,769 km (0.072 R)
• M27: 8,474,121 km (0.084 R)
• M28: 8,717,816 km (0.045 R)
• M29: 9,842,642 km (0.099 R)
• M30: 10,184,623 km (0.059 R)
• M31: 10,270,642 km (0.084 R)
• M32: 10,574,026 km (0.114 R)
• M33: 10,748,607 km (0.119 R)
• M34: 11,145,041 km (0.038 R)
• M35: 12,454,621 km (0.053 R)
• M36: 12,500,548 km (0.072 R)
• M37: 12,685,301 km (0.109 R)
• M38: 12,963,852 km (0.107 R)
• M39: 13,010,527 km (0.089 R)
• M40: 13,150,850 km (0.046 R)
• M41: 14,580,856 km (0.083 R)
• M42: 15,068,395 km (0.07 R)
• M43: 15,166,531 km (0.097 R)
• M44: 15,859,618 km (0.072 R)
• M45: 16,260,241 km (0.053 R)
• M46: 16,765,733 km (0.109 R)
• M47: 16,867,459 km (0.063 R)
• M48: 17,224,998 km (0.11 R)
• M49: 18,103,886 km (0.094 R)
• M50: 18,575,119 km (0.086 R)
• M51: 18,838,710 km (0.071 R)
• M52: 19,209,713 km (0.054 R)
• M53: 19,583,109 km (0.118 R)
• M54: 20,012,754 km (0.105 R)
• M55: 21,210,435 km (0.108 R)
• M56: 22,095,905 km (0.049 R)
• M57: 22,880,695 km (0.051 R)
• M58: 23,049,890 km (0.109 R)
• M59: 23,503,621 km (0.042 R)
• M60: 23,731,458 km (0.096 R)
• M61: 24,997,954 km (0.051 R)
• M62: 25,172,385 km (0.117 R)
• M63: 25,405,608 km (0.105 R)
• M64: 26,522,954 km (0.102 R)
• M65: 26,998,227 km (0.112 R)
• M66: 27,236,836 km (0.076 R)
• M67: 29,354,992 km (0.106 R)
• M68: 32,218,145 km (0.11 R)
• M69: 32,979,599 km (0.116 R)
• M70: 33,043,327 km (0.117 R)
• M71: 33,234,813 km (0.026 R)
• M72: 33,362,569 km (0.101 R)
• M73: 33,490,625 km (0.085 R)
• M74: 34,584,933 km (0.041 R)
• M75: 35,495,087 km (0.116 R)
• M76: 36,610,638 km (0.103 R)
• M77: 37,007,072 km (0.093 R)
• M78: 37,272,309 km (0.067 R)
• M79: 37,338,581 km (0.09 R)
• M80: 37,471,424 km (0.117 R)
• M81: 38,473,132 km (0.045 R)
• M82: 38,607,321 km (0.049 R)
• M83: 39,280,661 km (0.069 R)
• M84: 41,598,979 km (0.092 R)
• M85: 42,289,224 km (0.118 R)
• M86: 43,471,346 km (0.093 R)
• M87: 43,961,279 km (0.043 R)
• M88: 45,371,089 km (0.101 R)
• M89: 45,441,999 km (0.078 R)
• M90: 46,010,321 km (0.117 R)
• M91: 47,369,717 km (0.116 R)
• M92: 47,801,606 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.3

Radius: 5.9

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.06 AU - 18.12 AU

Year: 28093 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,359,633 km

• M1: 127,308 km (0.058 R)
• M2: 211,681 km (0.026 R)
• M3: 966,103 km (0.1 R)
• M4: 1,044,492 km (0.092 R)
• M5: 1,124,976 km (0.083 R)
• M6: 2,005,359 km (0.069 R)
• M7: 2,489,907 km (0.062 R)
• M8: 3,242,235 km (0.062 R)
• M9: 3,360,716 km (0.118 R)
• M10: 4,756,763 km (0.102 R)
• M11: 4,891,701 km (0.093 R)
• M12: 5,822,798 km (0.108 R)
• M13: 6,357,760 km (0.114 R)
• M14: 7,010,156 km (0.049 R)
• M15: 7,215,255 km (0.086 R)
• M16: 9,767,843 km (0.103 R)
• M17: 11,347,597 km (0.094 R)
• M18: 12,013,756 km (0.081 R)
• M19: 12,444,149 km (0.105 R)
• M20: 12,630,249 km (0.103 R)
• M21: 12,692,482 km (0.12 R)
• M22: 12,879,629 km (0.111 R)
• M23: 14,086,734 km (0.079 R)
• M24: 14,671,063 km (0.117 R)
• M25: 14,736,437 km (0.065 R)
• M26: 14,933,308 km (0.099 R)
• M27: 15,064,954 km (0.09 R)
• M28: 16,064,867 km (0.083 R)
• M29: 16,132,335 km (0.051 R)
• M30: 16,199,953 km (0.115 R)
• M31: 16,402,958 km (0.09 R)
• M32: 18,058,258 km (0.12 R)
• M33: 20,565,668 km (0.078 R)
• M34: 21,079,986 km (0.075 R)
• M35: 21,301,839 km (0.055 R)
• M36: 21,450,091 km (0.111 R)
• M37: 21,896,940 km (0.058 R)
• M38: 23,179,741 km (0.06 R)
• M39: 24,486,778 km (0.096 R)
• M40: 25,738,613 km (0.112 R)
• M41: 25,975,725 km (0.046 R)
• M42: 26,054,863 km (0.101 R)
• M43: 26,451,895 km (0.075 R)
• M44: 27,011,092 km (0.111 R)
• M45: 27,897,759 km (0.072 R)
• M46: 27,978,841 km (0.099 R)
• M47: 29,369,204 km (0.066 R)
• M48: 29,616,938 km (0.072 R)
• M49: 29,865,270 km (0.108 R)
• M50: 30,114,351 km (0.066 R)
• M51: 30,865,781 km (0.115 R)
• M52: 31,623,195 km (0.1 R)
• M53: 32,557,433 km (0.052 R)
• M54: 32,899,265 km (0.104 R)
• M55: 33,070,704 km (0.093 R)
• M56: 33,586,816 km (0.103 R)
• M57: 33,845,770 km (0.109 R)
• M58: 34,192,239 km (0.098 R)
• M59: 35,063,198 km (0.091 R)
• M60: 35,589,483 km (0.055 R)
• M61: 38,619,887 km (0.042 R)
• M62: 41,546,769 km (0.067 R)
• M63: 43,224,210 km (0.103 R)
• M64: 43,976,837 km (0.086 R)
• M65: 45,209,075 km (0.053 R)
• M66: 46,644,915 km (0.119 R)
• M67: 46,837,448 km (0.105 R)
• M68: 47,610,420 km (0.118 R)
• M69: 48,875,420 km (0.091 R)
• M70: 51,637,445 km (0.091 R)
• M71: 52,036,123 km (0.105 R)
• M72: 53,137,762 km (0.108 R)
• M73: 54,145,902 km (0.078 R)
• M74: 54,855,445 km (0.079 R)
• M75: 55,262,201 km (0.117 R)
• M76: 55,976,531 km (0.094 R)
• M77: 56,386,130 km (0.103 R)
• M78: 56,488,605 km (0.085 R)
• M79: 57,620,761 km (0.118 R)
• M80: 59,072,310 km (0.104 R)
• M81: 60,011,784 km (0.098 R)
• M82: 60,640,843 km (0.086 R)
• M83: 60,746,011 km (0.07 R)
• M84: 63,285,584 km (0.098 R)
• M85: 64,353,862 km (0.099 R)
• M86: 65,320,564 km (0.082 R)
• M87: 65,859,565 km (0.091 R)
• M88: 65,967,575 km (0.107 R)
• M89: 66,075,584 km (0.108 R)
• M90: 66,942,205 km (0.071 R)
• M91: 69,674,311 km (0.108 R)
• M92: 72,219,868 km (0.096 R)
• M93: 72,442,619 km (0.115 R)
• M94: 72,665,670 km (0.1 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: 323 - 15,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit