🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.48 AU - 0.62 AU

Year: 155 Days

Day: 16.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.03 AU - 1.39 AU

Year: 507 Days

Day: 20.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.53 AU - 1.81 AU

Year: 822 Days

Day: 27.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.7

Radius: 12.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.97 AU - 7.93 AU

Year: 6238 Days

Day: 12.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 89,503,124 km

• M1: 213,626 km (0.104 R)
• M2: 294,259 km (0.074 R)
• M3: 376,239 km (0.081 R)
• M4: 581,337 km (0.05 R)
• M5: 695,331 km (0.094 R)
• M6: 808,876 km (0.036 R)
• M7: 910,453 km (0.059 R)
• M8: 1,016,667 km (0.071 R)
• M9: 1,107,174 km (0.096 R)
• M10: 1,463,217 km (0.061 R)
• M11: 1,543,401 km (0.096 R)
• M12: 1,660,836 km (0.097 R)
• M13: 1,993,092 km (0.072 R)
• M14: 2,293,036 km (0.104 R)
• M15: 2,820,668 km (0.077 R)
• M16: 3,069,000 km (0.081 R)
• M17: 3,218,449 km (0.057 R)
• M18: 3,355,031 km (0.074 R)
• M19: 3,872,640 km (0.112 R)
• M20: 4,034,505 km (0.115 R)
• M21: 4,248,430 km (0.106 R)
• M22: 4,449,190 km (0.116 R)
• M23: 4,533,863 km (0.092 R)
• M24: 4,721,907 km (0.099 R)
• M25: 5,105,775 km (0.088 R)
• M26: 5,265,695 km (0.086 R)
• M27: 5,518,067 km (0.083 R)
• M28: 5,700,576 km (0.106 R)
• M29: 5,829,679 km (0.092 R)
• M30: 6,147,276 km (0.11 R)
• M31: 6,317,668 km (0.078 R)
• M32: 6,605,195 km (0.077 R)
• M33: 6,916,658 km (0.081 R)
• M34: 7,153,471 km (0.089 R)
• M35: 7,900,413 km (0.116 R)
• M36: 8,127,353 km (0.046 R)
• M37: 8,293,706 km (0.093 R)
• M38: 8,545,479 km (0.096 R)
• M39: 8,992,178 km (0.057 R)
• M40: 9,533,723 km (0.044 R)
• M41: 9,665,369 km (0.109 R)
• M42: 10,041,458 km (0.037 R)
• M43: 10,490,251 km (0.11 R)
• M44: 10,648,825 km (0.11 R)
• M45: 11,152,521 km (0.111 R)
• M46: 11,430,624 km (0.104 R)
• M47: 11,875,528 km (0.113 R)
• M48: 12,159,465 km (0.094 R)
• M49: 12,854,945 km (0.086 R)
• M50: 13,195,280 km (0.059 R)
• M51: 13,293,117 km (0.071 R)
• M52: 13,391,253 km (0.118 R)
• M53: 13,785,893 km (0.056 R)
• M54: 14,009,541 km (0.046 R)
• M55: 14,687,818 km (0.094 R)
• M56: 15,069,143 km (0.114 R)
• M57: 15,197,049 km (0.045 R)
• M58: 15,686,384 km (0.093 R)
• M59: 15,997,996 km (0.11 R)
• M60: 16,076,236 km (0.108 R)
• M61: 16,390,541 km (0.108 R)
• M62: 16,522,038 km (0.114 R)
• M63: 16,759,749 km (0.088 R)
• M64: 17,560,097 km (0.106 R)
• M65: 17,640,880 km (0.077 R)
• M66: 18,073,517 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.7

Radius: 9.6

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.36 AU - 11.62 AU

Year: 12024 Days

Day: 7.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,503,124 km

• M1: 133,441 km (0.094 R)
• M2: 313,408 km (0.103 R)
• M3: 437,873 km (0.072 R)
• M4: 564,433 km (0.102 R)
• M5: 704,456 km (0.053 R)
• M6: 817,552 km (0.039 R)
• M7: 1,041,351 km (0.113 R)
• M8: 1,239,418 km (0.101 R)
• M9: 1,671,906 km (0.11 R)
• M10: 2,012,391 km (0.089 R)
• M11: 2,094,071 km (0.062 R)
• M12: 2,490,206 km (0.066 R)
• M13: 2,848,493 km (0.113 R)
• M14: 3,159,507 km (0.073 R)
• M15: 3,680,108 km (0.062 R)
• M16: 4,297,498 km (0.097 R)
• M17: 4,474,772 km (0.077 R)
• M18: 4,910,251 km (0.073 R)
• M19: 5,397,192 km (0.108 R)
• M20: 5,588,677 km (0.117 R)
• M21: 5,665,870 km (0.1 R)
• M22: 6,216,240 km (0.099 R)
• M23: 7,115,623 km (0.097 R)
• M24: 7,199,398 km (0.083 R)
• M25: 7,709,077 km (0.053 R)
• M26: 8,362,521 km (0.12 R)
• M27: 8,451,083 km (0.06 R)
• M28: 9,261,305 km (0.099 R)
• M29: 10,810,541 km (0.113 R)
• M30: 11,937,012 km (0.068 R)
• M31: 12,086,760 km (0.076 R)
• M32: 12,237,106 km (0.028 R)
• M33: 12,641,020 km (0.076 R)
• M34: 14,725,367 km (0.116 R)
• M35: 14,939,741 km (0.092 R)
• M36: 15,588,697 km (0.111 R)
• M37: 16,026,569 km (0.102 R)
• M38: 17,307,576 km (0.116 R)
• M39: 17,817,854 km (0.097 R)
• M40: 19,671,821 km (0.051 R)
• M41: 19,789,704 km (0.057 R)
• M42: 20,502,089 km (0.06 R)
• M43: 22,258,069 km (0.032 R)
• M44: 24,758,298 km (0.101 R)
• M45: 24,949,334 km (0.105 R)
• M46: 25,204,848 km (0.067 R)
• M47: 26,821,552 km (0.083 R)
• M48: 27,543,511 km (0.08 R)
• M49: 27,873,823 km (0.119 R)
• M50: 28,805,668 km (0.107 R)
• M51: 29,275,256 km (0.117 R)
• M52: 30,494,778 km (0.085 R)
• M53: 30,767,944 km (0.115 R)
• M54: 31,179,338 km (0.069 R)
• M55: 31,592,527 km (0.064 R)
• M56: 32,076,925 km (0.106 R)
• M57: 32,285,315 km (0.091 R)
• M58: 32,424,441 km (0.116 R)
• M59: 32,633,579 km (0.092 R)
• M60: 32,703,291 km (0.09 R)
• M61: 33,968,141 km (0.079 R)
• M62: 34,251,480 km (0.111 R)
• M63: 35,177,491 km (0.117 R)
• M64: 35,392,313 km (0.088 R)
• M65: 35,679,391 km (0.098 R)
• M66: 35,967,367 km (0.11 R)
• M67: 36,690,673 km (0.042 R)
• M68: 36,981,192 km (0.088 R)
• M69: 37,491,620 km (0.115 R)
• M70: 39,705,668 km (0.101 R)
• M71: 39,929,317 km (0.077 R)
• M72: 41,280,485 km (0.078 R)
• M73: 41,734,216 km (0.06 R)
• M74: 42,189,591 km (0.114 R)
• M75: 43,950,209 km (0.118 R)
• M76: 44,413,513 km (0.111 R)
• M77: 44,490,856 km (0.105 R)
• M78: 45,344,910 km (0.088 R)
• M79: 45,422,850 km (0.119 R)
• M80: 46,047,721 km (0.107 R)
• M81: 46,282,739 km (0.094 R)
• M82: 46,596,894 km (0.11 R)
• M83: 46,990,337 km (0.106 R)
• M84: 47,543,250 km (0.099 R)
• M85: 47,939,386 km (0.058 R)
• M86: 50,097,634 km (0.101 R)
• M87: 52,614,618 km (0.069 R)
• M88: 53,764,727 km (0.09 R)
• M89: 54,094,740 km (0.075 R)
• M90: 55,505,298 km (0.103 R)
• M91: 55,672,100 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.9

Radius: 11.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.36 AU - 10.44 AU

Year: 12772 Days

Day: 9 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 89,503,124 km

• M1: 617,839 km (0.077 R)
• M2: 742,005 km (0.101 R)
• M3: 961,914 km (0.09 R)
• M4: 1,040,004 km (0.102 R)
• M5: 2,100,504 km (0.109 R)
• M6: 2,945,582 km (0.097 R)
• M7: 3,214,858 km (0.114 R)
• M8: 4,351,353 km (0.115 R)
• M9: 4,427,499 km (0.068 R)
• M10: 5,601,094 km (0.117 R)
• M11: 5,830,278 km (0.116 R)
• M12: 6,755,391 km (0.065 R)
• M13: 7,178,603 km (0.089 R)
• M14: 8,168,493 km (0.113 R)
• M15: 8,763,593 km (0.109 R)
• M16: 9,323,388 km (0.109 R)
• M17: 9,670,006 km (0.064 R)
• M18: 9,769,788 km (0.106 R)
• M19: 11,071,888 km (0.118 R)
• M20: 11,254,846 km (0.042 R)
• M21: 11,703,490 km (0.103 R)
• M22: 12,131,041 km (0.11 R)
• M23: 12,809,467 km (0.06 R)
• M24: 12,974,025 km (0.081 R)
• M25: 13,333,209 km (0.108 R)
• M26: 13,667,710 km (0.038 R)
• M27: 14,975,345 km (0.036 R)
• M28: 15,206,773 km (0.03 R)
• M29: 16,950,486 km (0.075 R)
• M30: 17,891,756 km (0.116 R)
• M31: 18,539,066 km (0.074 R)
• M32: 19,445,629 km (0.063 R)
• M33: 21,496,915 km (0.111 R)
• M34: 21,660,126 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.8

Radius: 13.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.42 AU - 12.64 AU

Year: 13950 Days

Day: 11.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,503,124 km

• M1: 211,382 km (0.065 R)
• M2: 368,908 km (0.072 R)
• M3: 506,838 km (0.058 R)
• M4: 628,311 km (0.04 R)
• M5: 890,855 km (0.106 R)
• M6: 1,075,908 km (0.083 R)
• M7: 1,173,595 km (0.107 R)
• M8: 1,485,956 km (0.078 R)
• M9: 2,065,498 km (0.107 R)
• M10: 2,423,785 km (0.102 R)
• M11: 2,825,006 km (0.057 R)
• M12: 3,033,695 km (0.105 R)
• M13: 3,817,139 km (0.111 R)
• M14: 4,048,567 km (0.088 R)
• M15: 4,579,490 km (0.041 R)
• M16: 5,076,454 km (0.078 R)
• M17: 5,854,213 km (0.059 R)
• M18: 6,242,121 km (0.115 R)
• M19: 6,424,032 km (0.095 R)
• M20: 6,607,588 km (0.111 R)
• M21: 6,700,189 km (0.093 R)
• M22: 6,948,971 km (0.07 R)
• M23: 7,616,476 km (0.12 R)
• M24: 8,238,355 km (0.087 R)
• M25: 8,471,578 km (0.09 R)
• M26: 8,673,236 km (0.098 R)
• M27: 8,910,498 km (0.107 R)
• M28: 9,047,081 km (0.084 R)
• M29: 9,530,731 km (0.11 R)
• M30: 9,810,778 km (0.115 R)
• M31: 10,379,250 km (0.079 R)
• M32: 10,487,110 km (0.12 R)
• M33: 10,631,322 km (0.086 R)
• M34: 10,921,991 km (0.092 R)
• M35: 11,922,202 km (0.102 R)
• M36: 12,110,546 km (0.081 R)
• M37: 12,452,377 km (0.069 R)
• M38: 12,758,754 km (0.071 R)
• M39: 13,574,960 km (0.097 R)
• M40: 13,732,486 km (0.11 R)
• M41: 14,770,396 km (0.078 R)
• M42: 17,431,443 km (0.084 R)
• M43: 17,774,471 km (0.096 R)
• M44: 18,076,360 km (0.031 R)
• M45: 18,466,960 km (0.094 R)
• M46: 18,597,858 km (0.086 R)
• M47: 19,300,968 km (0.033 R)
• M48: 20,778,546 km (0.102 R)
• M49: 21,462,208 km (0.088 R)
• M50: 21,645,765 km (0.033 R)
• M51: 22,945,321 km (0.04 R)
• M52: 23,086,093 km (0.071 R)
• M53: 23,604,599 km (0.108 R)
• M54: 23,794,140 km (0.117 R)
• M55: 24,749,173 km (0.03 R)
• M56: 24,845,364 km (0.12 R)
• M57: 24,990,025 km (0.059 R)
• M58: 25,086,516 km (0.088 R)
• M59: 25,570,914 km (0.027 R)
• M60: 25,716,921 km (0.048 R)
• M61: 25,863,078 km (0.108 R)
• M62: 25,960,766 km (0.075 R)
• M63: 26,894,406 km (0.113 R)
• M64: 28,592,491 km (0.064 R)
• M65: 29,098,581 km (0.093 R)
• M66: 29,200,158 km (0.12 R)
• M67: 29,454,474 km (0.093 R)
• M68: 29,709,688 km (0.07 R)
• M69: 29,863,176 km (0.108 R)
• M70: 30,325,134 km (0.089 R)
• M71: 30,479,669 km (0.116 R)
• M72: 31,204,171 km (0.111 R)
• M73: 31,934,358 km (0.065 R)
• M74: 32,459,447 km (0.051 R)
• M75: 32,670,230 km (0.111 R)
• M76: 33,146,251 km (0.102 R)
• M77: 35,941,188 km (0.117 R)
• M78: 36,104,848 km (0.101 R)
• M79: 36,487,369 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644

Radius: 4.5

Gravity: 31.8 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.03 AU - 19.65 AU

Year: 26315 Days

Day: 22.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,503,124 km

• M1: 108,309 km (0.105 R)
• M2: 475,123 km (0.032 R)
• M3: 568,023 km (0.052 R)
• M4: 718,519 km (0.107 R)
• M5: 1,056,011 km (0.108 R)
• M6: 1,241,363 km (0.114 R)
• M7: 2,592,830 km (0.1 R)
• M8: 3,012,752 km (0.088 R)
• M9: 3,099,369 km (0.067 R)
• M10: 3,230,716 km (0.078 R)
• M11: 3,635,677 km (0.07 R)
• M12: 4,248,580 km (0.099 R)
• M13: 4,492,723 km (0.047 R)
• M14: 4,892,898 km (0.05 R)
• M15: 6,160,291 km (0.07 R)
• M16: 6,325,596 km (0.114 R)
• M17: 6,548,198 km (0.111 R)
• M18: 7,231,262 km (0.079 R)
• M19: 7,347,200 km (0.095 R)
• M20: 7,522,529 km (0.09 R)
• M21: 7,699,054 km (0.067 R)
• M22: 8,910,947 km (0.037 R)
• M23: 10,704,476 km (0.071 R)
• M24: 10,836,720 km (0.065 R)
• M25: 11,914,423 km (0.098 R)
• M26: 12,465,841 km (0.061 R)
• M27: 13,166,857 km (0.12 R)
• M28: 14,606,886 km (0.081 R)
• M29: 15,494,599 km (0.118 R)
• M30: 15,869,641 km (0.102 R)
• M31: 17,477,070 km (0.053 R)
• M32: 17,710,892 km (0.1 R)
• M33: 20,514,506 km (0.065 R)
• M34: 21,008,777 km (0.075 R)
• M35: 22,430,406 km (0.119 R)
• M36: 23,024,758 km (0.105 R)
• M37: 23,366,739 km (0.117 R)
• M38: 24,055,637 km (0.091 R)
• M39: 24,576,836 km (0.091 R)
• M40: 25,365,366 km (0.093 R)
• M41: 26,877,501 km (0.071 R)
• M42: 27,418,148 km (0.115 R)
• M43: 28,144,595 km (0.087 R)
• M44: 28,693,470 km (0.106 R)
• M45: 28,785,323 km (0.098 R)
• M46: 29,245,935 km (0.082 R)
• M47: 29,709,090 km (0.095 R)
• M48: 30,081,289 km (0.096 R)
• M49: 30,736,379 km (0.083 R)
• M50: 31,775,186 km (0.056 R)
• M51: 31,965,325 km (0.105 R)
• M52: 32,537,986 km (0.113 R)
• M53: 32,825,662 km (0.118 R)
• M54: 33,017,746 km (0.071 R)
• M55: 33,790,269 km (0.087 R)
• M56: 35,058,261 km (0.042 R)
• M57: 36,341,811 km (0.115 R)
• M58: 36,839,523 km (0.081 R)
• M59: 37,540,239 km (0.062 R)
• M60: 38,144,166 km (0.061 R)
• M61: 38,751,533 km (0.066 R)
• M62: 38,954,538 km (0.095 R)
• M63: 39,463,918 km (0.112 R)
• M64: 42,670,848 km (0.102 R)
• M65: 47,689,707 km (0.078 R)
• M66: 49,220,392 km (0.118 R)
• M67: 50,212,824 km (0.107 R)
• M68: 50,766,935 km (0.073 R)
• M69: 51,323,289 km (0.111 R)
• M70: 52,329,485 km (0.112 R)
• M71: 53,229,466 km (0.119 R)
• M72: 56,074,667 km (0.083 R)
• M73: 59,670,701 km (0.095 R)
• M74: 61,792,597 km (0.103 R)
• M75: 63,220,958 km (0.101 R)
• M76: 64,059,155 km (0.038 R)
• M77: 64,901,091 km (0.062 R)
• M78: 66,474,263 km (0.068 R)
• M79: 67,326,522 km (0.09 R)
• M80: 67,570,665 km (0.106 R)
• M81: 70,771,611 km (0.094 R)
• M82: 71,019,944 km (0.078 R)
• M83: 73,141,840 km (0.049 R)
• M84: 78,601,264 km (0.093 R)
• M85: 78,729,919 km (0.109 R)
• M86: 79,502,442 km (0.068 R)
• M87: 81,055,118 km (0.116 R)
• M88: 81,704,971 km (0.076 R)
• M89: 83,665,003 km (0.09 R)
• M90: 83,927,547 km (0.049 R)
• M91: 84,058,894 km (0.088 R)
• M92: 84,190,390 km (0.047 R)
• M93: 86,833,186 km (0.117 R)
• M94: 87,232,014 km (0.112 R)
• M95: 88,833,160 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 17,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit