🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.6 AU

Year: 128 Days

Day: 43.2 Hours

Environment

Temp: 265 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,610,419 km

• M1: 32,912 km (0.089 R)
• M2: 80,932 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.39 AU - 1.59 AU

Year: 639 Days

Day: 43.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.19 AU - 2.59 AU

Year: 1299 Days

Day: 15.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.44 AU - 4.04 AU

Year: 2542 Days

Day: 20 Hours

Environment

Temp: -100 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.48 AU - 4.04 AU

Year: 2562 Days

Day: 13.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,610,419 km

• M1: 787,633 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.16 AU - 4.72 AU

Year: 2749 Days

Day: 32.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,610,419 km

• M1: 2,691,565 km (0.08 R)

Asteroid Belt

Center: 7.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.1

Radius: 13

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.37 AU - 10.57 AU

Year: 11907 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,610,419 km

• M1: 608,415 km (0.101 R)
• M2: 709,991 km (0.047 R)
• M3: 799,900 km (0.086 R)
• M4: 1,614,759 km (0.103 R)
• M5: 2,018,973 km (0.083 R)
• M6: 2,151,965 km (0.089 R)
• M7: 2,260,573 km (0.055 R)
• M8: 2,655,213 km (0.119 R)
• M9: 2,920,749 km (0.077 R)
• M10: 3,133,327 km (0.11 R)
• M11: 3,225,928 km (0.074 R)
• M12: 4,203,401 km (0.053 R)
• M13: 4,340,433 km (0.105 R)
• M14: 4,478,960 km (0.116 R)
• M15: 4,618,984 km (0.069 R)
• M16: 4,795,958 km (0.115 R)
• M17: 5,601,991 km (0.074 R)
• M18: 6,808,498 km (0.11 R)
• M19: 7,461,942 km (0.06 R)
• M20: 7,670,332 km (0.114 R)
• M21: 7,838,480 km (0.049 R)
• M22: 9,049,325 km (0.068 R)
• M23: 9,361,087 km (0.109 R)
• M24: 9,586,082 km (0.083 R)
• M25: 10,179,238 km (0.081 R)
• M26: 11,067,699 km (0.067 R)
• M27: 11,401,303 km (0.097 R)
• M28: 11,497,195 km (0.078 R)
• M29: 11,786,667 km (0.03 R)
• M30: 11,883,606 km (0.078 R)
• M31: 12,176,219 km (0.035 R)
• M32: 12,422,009 km (0.066 R)
• M33: 13,320,045 km (0.07 R)
• M34: 14,915,506 km (0.062 R)
• M35: 15,231,307 km (0.105 R)
• M36: 15,496,095 km (0.05 R)
• M37: 16,952,580 km (0.072 R)
• M38: 18,339,801 km (0.055 R)
• M39: 18,565,096 km (0.088 R)
• M40: 18,848,135 km (0.077 R)
• M41: 19,418,402 km (0.118 R)
• M42: 20,575,990 km (0.086 R)
• M43: 20,810,111 km (0.103 R)
• M44: 21,340,286 km (0.106 R)
• M45: 21,636,789 km (0.091 R)
• M46: 22,114,006 km (0.066 R)
• M47: 23,261,272 km (0.06 R)
• M48: 23,444,230 km (0.084 R)
• M49: 25,049,565 km (0.105 R)
• M50: 25,362,374 km (0.046 R)
• M51: 25,613,549 km (0.073 R)
• M52: 26,055,162 km (0.099 R)
• M53: 26,562,748 km (0.1 R)
• M54: 26,690,205 km (0.096 R)
• M55: 27,523,615 km (0.107 R)
• M56: 28,170,326 km (0.069 R)
• M57: 28,887,648 km (0.12 R)
• M58: 29,875,592 km (0.059 R)
• M59: 30,473,535 km (0.066 R)
• M60: 30,673,847 km (0.06 R)
• M61: 30,807,587 km (0.094 R)
• M62: 31,681,538 km (0.076 R)
• M63: 31,952,011 km (0.117 R)
• M64: 32,631,784 km (0.045 R)
• M65: 33,316,343 km (0.119 R)
• M66: 33,798,348 km (0.104 R)
• M67: 34,213,332 km (0.089 R)
• M68: 34,352,009 km (0.104 R)
• M69: 34,490,986 km (0.119 R)
• M70: 35,679,092 km (0.08 R)
• M71: 35,960,486 km (0.107 R)
• M72: 36,738,544 km (0.119 R)
• M73: 37,593,496 km (0.046 R)
• M74: 39,250,592 km (0.111 R)
• M75: 40,564,061 km (0.1 R)
• M76: 41,595,538 km (0.116 R)
• M77: 42,114,643 km (0.073 R)
• M78: 43,009,238 km (0.076 R)
• M79: 43,308,883 km (0.091 R)
• M80: 43,759,621 km (0.108 R)
• M81: 45,578,282 km (0.081 R)
• M82: 46,036,650 km (0.12 R)
• M83: 46,343,176 km (0.091 R)
• M84: 46,496,664 km (0.098 R)
• M85: 47,885,979 km (0.031 R)
• M86: 48,352,126 km (0.082 R)
• M87: 49,288,758 km (0.116 R)
• M88: 50,231,524 km (0.048 R)
• M89: 50,705,151 km (0.097 R)
• M90: 51,656,743 km (0.115 R)
• M91: 53,416,762 km (0.036 R)
• M92: 53,819,480 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468

Radius: 13.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.05 AU - 12.87 AU

Year: 13635 Days

Day: 13.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,610,419 km

• M1: 171,439 km (0.083 R)
• M2: 267,631 km (0.085 R)
• M3: 516,412 km (0.035 R)
• M4: 640,578 km (0.049 R)
• M5: 741,407 km (0.087 R)
• M6: 1,268,590 km (0.076 R)
• M7: 1,468,004 km (0.056 R)
• M8: 1,583,493 km (0.088 R)
• M9: 1,726,210 km (0.081 R)
• M10: 2,102,598 km (0.099 R)
• M11: 2,260,424 km (0.099 R)
• M12: 3,169,231 km (0.111 R)
• M13: 3,694,469 km (0.118 R)
• M14: 5,393,901 km (0.109 R)
• M15: 6,095,664 km (0.119 R)
• M16: 7,023,321 km (0.105 R)
• M17: 7,503,680 km (0.067 R)
• M18: 7,788,963 km (0.05 R)
• M19: 8,077,687 km (0.096 R)
• M20: 8,244,339 km (0.094 R)
• M21: 8,370,001 km (0.085 R)
• M22: 9,486,300 km (0.064 R)
• M23: 10,422,035 km (0.094 R)
• M24: 10,832,083 km (0.06 R)
• M25: 11,715,009 km (0.109 R)
• M26: 12,093,791 km (0.104 R)
• M27: 12,380,570 km (0.095 R)
• M28: 12,717,913 km (0.063 R)
• M29: 13,401,725 km (0.11 R)
• M30: 13,797,860 km (0.112 R)
• M31: 14,399,393 km (0.104 R)
• M32: 15,731,862 km (0.093 R)
• M33: 15,940,401 km (0.069 R)
• M34: 16,943,305 km (0.118 R)
• M35: 17,103,525 km (0.104 R)
• M36: 18,075,612 km (0.09 R)
• M37: 20,583,321 km (0.107 R)
• M38: 20,925,900 km (0.083 R)
• M39: 22,314,916 km (0.113 R)
• M40: 23,079,810 km (0.077 R)
• M41: 23,316,773 km (0.099 R)
• M42: 23,793,392 km (0.083 R)
• M43: 23,913,070 km (0.057 R)
• M44: 26,039,155 km (0.084 R)
• M45: 26,162,424 km (0.115 R)
• M46: 27,343,648 km (0.088 R)
• M47: 28,669,385 km (0.03 R)
• M48: 29,052,056 km (0.113 R)
• M49: 29,372,196 km (0.12 R)
• M50: 31,843,552 km (0.106 R)
• M51: 32,571,196 km (0.054 R)
• M52: 33,505,435 km (0.071 R)
• M53: 34,110,708 km (0.105 R)
• M54: 36,360,510 km (0.094 R)
• M55: 37,121,066 km (0.113 R)
• M56: 37,817,145 km (0.057 R)
• M57: 37,956,869 km (0.088 R)
• M58: 38,096,743 km (0.076 R)
• M59: 39,222,019 km (0.041 R)
• M60: 40,073,081 km (0.108 R)
• M61: 40,215,648 km (0.116 R)
• M62: 41,577,287 km (0.064 R)
• M63: 41,793,756 km (0.057 R)
• M64: 42,010,523 km (0.106 R)
• M65: 42,445,105 km (0.077 R)
• M66: 44,051,636 km (0.11 R)
• M67: 44,936,208 km (0.119 R)
• M68: 45,380,664 km (0.106 R)
• M69: 45,826,765 km (0.107 R)
• M70: 46,050,264 km (0.111 R)
• M71: 46,348,861 km (0.047 R)
• M72: 46,873,052 km (0.108 R)
• M73: 47,549,833 km (0.11 R)
• M74: 47,851,572 km (0.117 R)
• M75: 48,002,815 km (0.103 R)
• M76: 49,523,029 km (0.104 R)
• M77: 49,905,550 km (0.095 R)
• M78: 51,290,827 km (0.118 R)
• M79: 51,910,461 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.6

Radius: 14.8

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.58 AU - 14.2 AU

Year: 14410 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,610,419 km

• M1: 273,166 km (0.101 R)
• M2: 457,321 km (0.098 R)
• M3: 571,913 km (0.081 R)
• M4: 739,761 km (0.089 R)
• M5: 896,690 km (0.074 R)
• M6: 1,082,041 km (0.091 R)
• M7: 1,180,028 km (0.08 R)
• M8: 1,548,188 km (0.105 R)
• M9: 1,660,237 km (0.057 R)
• M10: 1,932,954 km (0.083 R)
• M11: 2,241,724 km (0.06 R)
• M12: 2,566,950 km (0.114 R)
• M13: 2,678,849 km (0.084 R)
• M14: 2,838,171 km (0.119 R)
• M15: 3,508,070 km (0.114 R)
• M16: 4,520,997 km (0.119 R)
• M17: 4,629,755 km (0.035 R)
• M18: 5,532,428 km (0.072 R)
• M19: 6,004,260 km (0.06 R)
• M20: 6,366,586 km (0.043 R)
• M21: 6,643,193 km (0.1 R)
• M22: 7,018,235 km (0.11 R)
• M23: 7,208,373 km (0.027 R)
• M24: 7,496,798 km (0.093 R)
• M25: 7,691,126 km (0.074 R)
• M26: 8,184,649 km (0.109 R)
• M27: 8,654,536 km (0.052 R)
• M28: 8,824,479 km (0.112 R)
• M29: 9,341,190 km (0.054 R)
• M30: 9,796,865 km (0.112 R)
• M31: 10,224,117 km (0.08 R)
• M32: 10,476,189 km (0.117 R)
• M33: 11,654,422 km (0.101 R)
• M34: 11,955,712 km (0.093 R)
• M35: 12,183,251 km (0.058 R)
• M36: 12,297,543 km (0.085 R)
• M37: 12,527,326 km (0.108 R)
• M38: 13,146,960 km (0.063 R)
• M39: 13,264,394 km (0.108 R)
• M40: 13,381,978 km (0.06 R)
• M41: 14,055,318 km (0.03 R)
• M42: 14,984,022 km (0.119 R)
• M43: 15,106,543 km (0.118 R)
• M44: 15,311,641 km (0.116 R)
• M45: 15,558,927 km (0.11 R)
• M46: 16,308,861 km (0.118 R)
• M47: 16,730,577 km (0.111 R)
• M48: 17,369,958 km (0.079 R)
• M49: 18,191,400 km (0.062 R)
• M50: 18,365,831 km (0.096 R)
• M51: 19,113,970 km (0.111 R)
• M52: 21,004,588 km (0.081 R)
• M53: 22,391,360 km (0.105 R)
• M54: 24,961,302 km (0.06 R)
• M55: 25,398,726 km (0.111 R)
• M56: 26,182,619 km (0.048 R)
• M57: 26,626,925 km (0.062 R)
• M58: 27,373,269 km (0.102 R)
• M59: 27,523,315 km (0.037 R)
• M60: 27,623,546 km (0.081 R)
• M61: 28,277,738 km (0.086 R)
• M62: 28,429,579 km (0.105 R)
• M63: 29,090,054 km (0.12 R)
• M64: 30,997,876 km (0.11 R)
• M65: 31,520,421 km (0.11 R)
• M66: 31,730,307 km (0.084 R)
• M67: 32,204,083 km (0.105 R)
• M68: 32,362,657 km (0.12 R)
• M69: 33,372,293 km (0.108 R)
• M70: 33,693,330 km (0.113 R)
• M71: 33,800,592 km (0.053 R)
• M72: 34,176,681 km (0.11 R)
• M73: 34,284,541 km (0.067 R)
• M74: 35,041,805 km (0.077 R)
• M75: 36,023,766 km (0.11 R)
• M76: 36,462,985 km (0.071 R)
• M77: 37,014,702 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.6

Radius: 6.9

Gravity: 16.79 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.36 AU - 17.52 AU

Year: 21323 Days

Day: 22.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,610,419 km

• M1: 106,962 km (0.03 R)
• M2: 304,581 km (0.084 R)
• M3: 358,287 km (0.092 R)
• M4: 456,423 km (0.102 R)
• M5: 541,694 km (0.099 R)
• M6: 779,255 km (0.093 R)
• M7: 2,303,508 km (0.072 R)
• M8: 2,609,136 km (0.063 R)
• M9: 2,687,526 km (0.069 R)
• M10: 4,228,833 km (0.047 R)
• M11: 5,785,997 km (0.098 R)
• M12: 6,678,199 km (0.049 R)
• M13: 6,732,054 km (0.063 R)
• M14: 7,167,683 km (0.096 R)
• M15: 7,500,538 km (0.064 R)
• M16: 7,668,836 km (0.092 R)
• M17: 8,238,804 km (0.1 R)
• M18: 9,419,280 km (0.078 R)
• M19: 10,090,975 km (0.042 R)
• M20: 10,276,775 km (0.079 R)
• M21: 10,339,008 km (0.034 R)
• M22: 10,589,136 km (0.066 R)
• M23: 11,351,187 km (0.104 R)
• M24: 11,544,617 km (0.062 R)
• M25: 12,196,714 km (0.098 R)
• M26: 12,995,118 km (0.091 R)
• M27: 14,362,892 km (0.108 R)
• M28: 14,782,214 km (0.118 R)
• M29: 14,993,297 km (0.083 R)
• M30: 15,276,336 km (0.098 R)
• M31: 15,347,395 km (0.076 R)
• M32: 15,991,713 km (0.115 R)
• M33: 16,426,145 km (0.047 R)
• M34: 16,644,708 km (0.049 R)
• M35: 17,232,628 km (0.087 R)
• M36: 17,677,980 km (0.045 R)
• M37: 18,580,056 km (0.12 R)
• M38: 18,807,893 km (0.025 R)
• M39: 19,036,628 km (0.082 R)
• M40: 19,496,941 km (0.089 R)
• M41: 20,038,635 km (0.031 R)
• M42: 20,663,804 km (0.101 R)
• M43: 20,899,870 km (0.107 R)
• M44: 21,613,452 km (0.081 R)
• M45: 22,173,995 km (0.119 R)
• M46: 22,739,325 km (0.105 R)
• M47: 23,146,082 km (0.11 R)
• M48: 23,473,103 km (0.036 R)
• M49: 26,059,500 km (0.111 R)
• M50: 27,515,686 km (0.075 R)
• M51: 27,949,071 km (0.066 R)
• M52: 28,734,759 km (0.092 R)
• M53: 29,616,190 km (0.042 R)
• M54: 31,044,999 km (0.088 R)
• M55: 32,040,124 km (0.094 R)
• M56: 33,414,180 km (0.113 R)
• M57: 36,598,820 km (0.096 R)
• M58: 38,130,702 km (0.075 R)
• M59: 38,807,483 km (0.071 R)
• M60: 39,390,765 km (0.056 R)
• M61: 39,781,215 km (0.115 R)
• M62: 43,151,506 km (0.109 R)
• M63: 49,317,780 km (0.067 R)
• M64: 49,633,282 km (0.12 R)
• M65: 52,609,831 km (0.109 R)
• M66: 55,425,263 km (0.03 R)
• M67: 55,753,182 km (0.103 R)
• M68: 59,627,168 km (0.098 R)
• M69: 59,851,116 km (0.115 R)
• M70: 60,412,258 km (0.118 R)
• M71: 60,862,547 km (0.088 R)
• M72: 61,426,830 km (0.069 R)
• M73: 65,194,602 km (0.045 R)
• M74: 67,048,120 km (0.118 R)
• M75: 69,389,327 km (0.083 R)
• M76: 70,215,107 km (0.096 R)
• M77: 72,831,424 km (0.069 R)
• M78: 73,310,586 km (0.114 R)
• M79: 74,031,199 km (0.086 R)
• M80: 75,358,431 km (0.111 R)
• M81: 75,479,456 km (0.091 R)
• M82: 77,791,641 km (0.042 R)
• M83: 78,772,255 km (0.071 R)
• M84: 78,895,075 km (0.099 R)
• M85: 79,140,864 km (0.119 R)
• M86: 80,621,584 km (0.117 R)
• M87: 81,613,866 km (0.047 R)
• M88: 81,738,182 km (0.119 R)
• M89: 82,360,659 km (0.101 R)
• M90: 83,109,845 km (0.097 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 18,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit