🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.84 AU - 1.4 AU

Year: 545 Days

Day: 36.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.93 AU - 1.31 AU

Year: 545 Days

Day: 15.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.01 AU - 1.27 AU

Year: 560 Days

Day: 26.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,425,631 km

• M1: 894,745 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.78 AU - 1.84 AU

Year: 1121 Days

Day: 33.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.5

Radius: 10.5

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.59 AU - 3.05 AU

Year: 2179 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,425,631 km

• M1: 173,683 km (0.051 R)
• M2: 454,927 km (0.086 R)
• M3: 722,408 km (0.104 R)
• M4: 1,001,259 km (0.077 R)
• M5: 1,303,596 km (0.078 R)
• M6: 1,386,473 km (0.096 R)
• M7: 1,770,042 km (0.066 R)
• M8: 1,992,045 km (0.089 R)
• M9: 2,198,490 km (0.109 R)
• M10: 2,298,272 km (0.119 R)
• M11: 2,554,084 km (0.081 R)
• M12: 2,805,858 km (0.067 R)
• M13: 3,205,583 km (0.093 R)
• M14: 3,276,493 km (0.108 R)
• M15: 3,347,851 km (0.114 R)
• M16: 3,492,063 km (0.109 R)
• M17: 3,682,651 km (0.109 R)
• M18: 3,786,771 km (0.087 R)
• M19: 4,074,448 km (0.095 R)
• M20: 4,151,191 km (0.117 R)
• M21: 4,244,092 km (0.103 R)
• M22: 4,558,846 km (0.093 R)
• M23: 4,995,821 km (0.106 R)
• M24: 5,277,962 km (0.082 R)
• M25: 5,531,232 km (0.075 R)
• M26: 5,667,964 km (0.114 R)
• M27: 5,753,983 km (0.112 R)
• M28: 5,927,367 km (0.117 R)
• M29: 6,049,738 km (0.103 R)
• M30: 6,137,701 km (0.105 R)
• M31: 6,350,579 km (0.115 R)
• M32: 6,911,721 km (0.042 R)
• M33: 7,526,418 km (0.033 R)
• M34: 7,621,114 km (0.066 R)
• M35: 8,042,531 km (0.067 R)
• M36: 8,217,261 km (0.094 R)
• M37: 8,373,442 km (0.071 R)
• M38: 8,471,578 km (0.026 R)
• M39: 8,848,116 km (0.074 R)
• M40: 9,028,531 km (0.105 R)
• M41: 9,109,014 km (0.112 R)
• M42: 9,413,147 km (0.061 R)
• M43: 9,494,827 km (0.103 R)
• M44: 9,844,437 km (0.028 R)
• M45: 9,989,697 km (0.046 R)
• M46: 10,219,330 km (0.098 R)
• M47: 11,069,345 km (0.044 R)
• M48: 11,198,747 km (0.102 R)
• M49: 11,787,564 km (0.117 R)
• M50: 12,274,804 km (0.092 R)
• M51: 12,655,681 km (0.102 R)
• M52: 12,858,984 km (0.119 R)
• M53: 12,972,379 km (0.065 R)
• M54: 13,108,962 km (0.11 R)
• M55: 13,383,474 km (0.072 R)
• M56: 13,544,442 km (0.068 R)
• M57: 13,752,532 km (0.109 R)
• M58: 13,914,996 km (0.113 R)
• M59: 13,984,858 km (0.057 R)
• M60: 14,406,275 km (0.081 R)
• M61: 14,665,827 km (0.095 R)
• M62: 14,760,672 km (0.11 R)
• M63: 15,141,848 km (0.062 R)
• M64: 15,502,229 km (0.054 R)
• M65: 15,622,954 km (0.077 R)
• M66: 15,695,659 km (0.118 R)
• M67: 15,962,841 km (0.101 R)
• M68: 16,035,845 km (0.089 R)
• M69: 16,304,971 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.2

Radius: 12.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.03 AU - 4.85 AU

Year: 3599 Days

Day: 11 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,425,631 km

• M1: 184,155 km (0.098 R)
• M2: 389,702 km (0.087 R)
• M3: 553,363 km (0.101 R)
• M4: 708,944 km (0.078 R)
• M5: 852,558 km (0.092 R)
• M6: 967,449 km (0.095 R)
• M7: 1,047,035 km (0.08 R)
• M8: 1,289,683 km (0.095 R)
• M9: 1,401,134 km (0.089 R)
• M10: 1,634,058 km (0.096 R)
• M11: 1,943,426 km (0.076 R)
• M12: 2,059,514 km (0.095 R)
• M13: 2,339,561 km (0.115 R)
• M14: 2,533,440 km (0.086 R)
• M15: 2,718,193 km (0.108 R)
• M16: 2,804,960 km (0.086 R)
• M17: 3,011,256 km (0.116 R)
• M18: 3,207,378 km (0.047 R)
• M19: 3,392,281 km (0.084 R)
• M20: 4,050,662 km (0.088 R)
• M21: 4,386,210 km (0.114 R)
• M22: 4,471,480 km (0.108 R)
• M23: 4,557,350 km (0.109 R)
• M24: 4,871,206 km (0.119 R)
• M25: 5,066,581 km (0.067 R)
• M26: 5,282,600 km (0.049 R)
• M27: 5,520,161 km (0.083 R)
• M28: 5,668,114 km (0.089 R)
• M29: 5,817,412 km (0.079 R)
• M30: 5,986,907 km (0.117 R)
• M31: 6,119,899 km (0.09 R)
• M32: 6,273,237 km (0.105 R)
• M33: 6,466,518 km (0.11 R)
• M34: 6,799,822 km (0.088 R)
• M35: 6,958,545 km (0.112 R)
• M36: 7,118,615 km (0.117 R)
• M37: 7,360,963 km (0.074 R)
• M38: 7,544,520 km (0.11 R)
• M39: 7,647,294 km (0.115 R)
• M40: 7,729,722 km (0.113 R)
• M41: 7,874,682 km (0.075 R)
• M42: 7,978,952 km (0.101 R)
• M43: 8,146,502 km (0.109 R)
• M44: 8,315,248 km (0.113 R)
• M45: 8,421,463 km (0.073 R)
• M46: 8,699,415 km (0.074 R)
• M47: 8,807,126 km (0.084 R)
• M48: 9,023,893 km (0.086 R)
• M49: 9,440,673 km (0.047 R)
• M50: 9,618,096 km (0.091 R)
• M51: 9,931,204 km (0.102 R)
• M52: 10,636,558 km (0.094 R)
• M53: 10,821,162 km (0.066 R)
• M54: 10,937,250 km (0.098 R)
• M55: 11,170,323 km (0.109 R)
• M56: 11,334,582 km (0.114 R)
• M57: 11,523,225 km (0.091 R)
• M58: 12,071,501 km (0.107 R)
• M59: 12,482,147 km (0.076 R)
• M60: 12,579,386 km (0.117 R)
• M61: 12,676,924 km (0.078 R)
• M62: 13,342,185 km (0.055 R)
• M63: 13,566,433 km (0.119 R)
• M64: 14,424,825 km (0.074 R)
• M65: 14,527,000 km (0.084 R)
• M66: 15,171,019 km (0.077 R)
• M67: 15,692,817 km (0.115 R)
• M68: 15,824,313 km (0.073 R)
• M69: 15,903,301 km (0.092 R)
• M70: 16,247,226 km (0.087 R)
• M71: 16,380,219 km (0.052 R)
• M72: 16,486,733 km (0.052 R)
• M73: 16,673,879 km (0.113 R)
• M74: 17,212,581 km (0.118 R)
• M75: 17,593,009 km (0.118 R)
• M76: 18,086,083 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.9

Radius: 9.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.38 AU - 10.38 AU

Year: 11163 Days

Day: 5.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 35,425,631 km

• M1: 259,702 km (0.113 R)
• M2: 378,931 km (0.112 R)
• M3: 618,138 km (0.088 R)
• M4: 2,109,779 km (0.059 R)
• M5: 2,210,608 km (0.111 R)
• M6: 2,938,701 km (0.104 R)
• M7: 3,423,398 km (0.054 R)
• M8: 3,760,442 km (0.098 R)
• M9: 3,908,244 km (0.112 R)
• M10: 5,023,048 km (0.075 R)
• M11: 5,685,617 km (0.062 R)
• M12: 7,153,022 km (0.074 R)
• M13: 7,865,407 km (0.107 R)
• M14: 8,926,954 km (0.043 R)
• M15: 9,659,535 km (0.097 R)
• M16: 10,238,777 km (0.117 R)
• M17: 11,430,773 km (0.117 R)
• M18: 12,261,939 km (0.099 R)
• M19: 13,149,952 km (0.118 R)
• M20: 13,412,945 km (0.084 R)
• M21: 14,058,609 km (0.102 R)
• M22: 14,250,544 km (0.026 R)
• M23: 14,987,463 km (0.119 R)
• M24: 15,104,897 km (0.105 R)
• M25: 15,498,938 km (0.092 R)
• M26: 16,579,334 km (0.04 R)
• M27: 16,700,807 km (0.108 R)
• M28: 17,395,240 km (0.11 R)
• M29: 18,265,900 km (0.051 R)
• M30: 19,448,920 km (0.108 R)
• M31: 19,534,340 km (0.071 R)
• M32: 20,179,257 km (0.089 R)
• M33: 21,578,146 km (0.103 R)
• M34: 22,378,794 km (0.118 R)
• M35: 22,468,403 km (0.103 R)
• M36: 22,603,041 km (0.098 R)
• M37: 22,737,829 km (0.115 R)
• M38: 22,872,916 km (0.109 R)
• M39: 23,826,154 km (0.098 R)
• M40: 24,376,674 km (0.105 R)
• M41: 24,653,430 km (0.097 R)
• M42: 25,024,133 km (0.087 R)
• M43: 26,525,498 km (0.041 R)
• M44: 26,762,760 km (0.082 R)
• M45: 27,382,843 km (0.116 R)
• M46: 28,685,691 km (0.046 R)
• M47: 31,451,905 km (0.115 R)
• M48: 32,308,353 km (0.089 R)
• M49: 33,121,417 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.5

Radius: 3

Gravity: 77.17 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 12.13 AU - 15.47 AU

Year: 23591 Days

Day: 22.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,425,631 km

• M1: 44,879 km (0.066 R)
• M2: 135,685 km (0.111 R)
• M3: 243,246 km (0.075 R)
• M4: 334,800 km (0.084 R)
• M5: 719,715 km (0.085 R)
• M6: 797,805 km (0.073 R)
• M7: 990,936 km (0.094 R)
• M8: 1,617,003 km (0.04 R)
• M9: 1,859,801 km (0.119 R)
• M10: 2,003,714 km (0.064 R)
• M11: 2,939,449 km (0.105 R)
• M12: 3,022,775 km (0.077 R)
• M13: 3,106,849 km (0.101 R)
• M14: 3,191,671 km (0.065 R)
• M15: 3,943,400 km (0.115 R)
• M16: 4,698,271 km (0.079 R)
• M17: 4,992,530 km (0.074 R)
• M18: 5,858,402 km (0.077 R)
• M19: 6,335,320 km (0.104 R)
• M20: 7,495,452 km (0.102 R)
• M21: 7,781,184 km (0.103 R)
• M22: 8,128,700 km (0.108 R)
• M23: 8,245,685 km (0.088 R)
• M24: 8,304,477 km (0.096 R)
• M25: 8,659,473 km (0.105 R)
• M26: 9,568,878 km (0.112 R)
• M27: 10,317,765 km (0.111 R)
• M28: 10,381,045 km (0.085 R)
• M29: 10,444,475 km (0.099 R)
• M30: 10,571,633 km (0.1 R)
• M31: 10,699,389 km (0.117 R)
• M32: 11,805,217 km (0.119 R)
• M33: 12,405,104 km (0.117 R)
• M34: 12,742,747 km (0.087 R)
• M35: 13,982,913 km (0.046 R)
• M36: 15,622,506 km (0.066 R)
• M37: 17,623,377 km (0.033 R)
• M38: 20,731,722 km (0.091 R)
• M39: 20,811,607 km (0.114 R)
• M40: 20,891,642 km (0.081 R)
• M41: 21,051,861 km (0.116 R)
• M42: 21,212,380 km (0.097 R)
• M43: 21,615,696 km (0.088 R)
• M44: 22,103,085 km (0.104 R)
• M45: 22,511,936 km (0.089 R)
• M46: 22,840,902 km (0.072 R)
• M47: 23,088,487 km (0.071 R)
• M48: 23,503,321 km (0.095 R)
• M49: 23,586,647 km (0.073 R)
• M50: 23,837,074 km (0.045 R)
• M51: 26,043,493 km (0.12 R)
• M52: 26,302,298 km (0.062 R)
• M53: 26,475,233 km (0.081 R)
• M54: 27,608,885 km (0.104 R)
• M55: 29,563,082 km (0.109 R)
• M56: 33,135,031 km (0.101 R)
• M57: 33,790,419 km (0.042 R)
• M58: 34,261,054 km (0.111 R)
• M59: 36,647,140 km (0.074 R)
• M60: 36,743,780 km (0.081 R)
• M61: 36,840,420 km (0.111 R)
• M62: 37,811,460 km (0.095 R)
• M63: 38,594,306 km (0.103 R)
• M64: 39,877,856 km (0.027 R)
• M65: 40,176,004 km (0.107 R)
• M66: 42,182,710 km (0.11 R)
• M67: 42,892,701 km (0.064 R)
• M68: 43,300,206 km (0.084 R)
• M69: 43,504,407 km (0.082 R)
• M70: 45,980,102 km (0.085 R)
• M71: 47,339,947 km (0.061 R)
• M72: 49,885,056 km (0.076 R)
• M73: 50,743,299 km (0.095 R)
• M74: 50,850,859 km (0.098 R)
• M75: 55,882,584 km (0.034 R)
• M76: 58,006,724 km (0.036 R)
• M77: 58,908,949 km (0.054 R)
• M78: 60,271,037 km (0.107 R)
• M79: 60,727,311 km (0.071 R)
• M80: 61,643,448 km (0.105 R)
• M81: 63,141,671 km (0.035 R)
• M82: 63,721,213 km (0.119 R)
• M83: 66,527,071 km (0.102 R)
• M84: 69,015,182 km (0.037 R)
• M85: 70,330,447 km (0.031 R)
• M86: 70,810,806 km (0.093 R)
• M87: 75,796,903 km (0.105 R)
• M88: 76,536,066 km (0.117 R)
• M89: 78,145,589 km (0.047 R)
• M90: 80,016,759 km (0.106 R)
• M91: 81,398,146 km (0.065 R)
• M92: 82,534,342 km (0.095 R)
• M93: 84,567,078 km (0.104 R)

Asteroid Belt

Center: 14.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.2

Radius: 5.6

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.61 AU - 15.65 AU

Year: 28435 Days

Day: 18.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 35,425,631 km

• M1: 99,782 km (0.1 R)
• M2: 589,266 km (0.084 R)
• M3: 752,776 km (0.101 R)
• M4: 1,137,692 km (0.05 R)
• M5: 1,539,362 km (0.079 R)
• M6: 2,123,691 km (0.104 R)
• M7: 2,227,213 km (0.106 R)
• M8: 2,332,380 km (0.079 R)
• M9: 2,547,801 km (0.12 R)
• M10: 2,613,774 km (0.092 R)
• M11: 2,747,215 km (0.053 R)
• M12: 2,837,423 km (0.076 R)
• M13: 2,882,901 km (0.107 R)
• M14: 3,742,939 km (0.11 R)
• M15: 3,944,148 km (0.032 R)
• M16: 4,622,425 km (0.111 R)
• M17: 4,702,908 km (0.102 R)
• M18: 4,865,521 km (0.119 R)
• M19: 5,002,403 km (0.091 R)
• M20: 5,705,812 km (0.078 R)
• M21: 7,296,636 km (0.113 R)
• M22: 8,780,348 km (0.09 R)
• M23: 9,014,020 km (0.114 R)
• M24: 9,762,009 km (0.064 R)
• M25: 10,388,675 km (0.093 R)
• M26: 10,529,745 km (0.12 R)
• M27: 10,600,505 km (0.085 R)
• M28: 11,974,711 km (0.073 R)
• M29: 13,136,638 km (0.086 R)
• M30: 14,021,659 km (0.054 R)
• M31: 15,164,736 km (0.12 R)
• M32: 15,929,929 km (0.099 R)
• M33: 17,539,303 km (0.073 R)
• M34: 19,589,841 km (0.099 R)
• M35: 20,820,732 km (0.066 R)
• M36: 21,176,925 km (0.055 R)
• M37: 21,895,444 km (0.099 R)
• M38: 21,985,801 km (0.057 R)
• M39: 22,804,699 km (0.096 R)
• M40: 22,942,180 km (0.113 R)
• M41: 23,494,794 km (0.076 R)
• M42: 23,541,170 km (0.067 R)
• M43: 23,958,697 km (0.026 R)
• M44: 24,051,897 km (0.094 R)
• M45: 24,613,188 km (0.063 R)
• M46: 26,131,008 km (0.115 R)
• M47: 29,655,384 km (0.083 R)
• M48: 30,660,532 km (0.089 R)
• M49: 31,370,673 km (0.064 R)
• M50: 31,472,699 km (0.054 R)
• M51: 32,035,038 km (0.045 R)
• M52: 32,910,784 km (0.096 R)
• M53: 33,951,087 km (0.049 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 12,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit