🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.61 AU - 0.77 AU

Year: 216 Days

Day: 35.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.95 AU - 1.13 AU

Year: 400 Days

Day: 37.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 132.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.23 AU - 1.25 AU

Year: 520 Days

Day: 39.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437

Radius: 11.2

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.17 AU - 6.27 AU

Year: 5154 Days

Day: 7.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 114.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 92,580,487 km

• M1: 140,173 km (0.054 R)
• M2: 692,040 km (0.057 R)
• M3: 839,842 km (0.114 R)
• M4: 911,799 km (0.113 R)
• M5: 1,154,896 km (0.105 R)
• M6: 1,361,789 km (0.103 R)
• M7: 1,812,079 km (0.079 R)
• M8: 2,021,366 km (0.104 R)
• M9: 2,221,828 km (0.112 R)
• M10: 2,376,362 km (0.116 R)
• M11: 2,446,374 km (0.108 R)
• M12: 3,011,854 km (0.039 R)
• M13: 3,125,848 km (0.078 R)
• M14: 3,657,518 km (0.099 R)
• M15: 3,759,095 km (0.034 R)
• M16: 3,841,075 km (0.056 R)
• M17: 4,431,538 km (0.061 R)
• M18: 4,693,334 km (0.105 R)
• M19: 5,301,150 km (0.108 R)
• M20: 5,602,590 km (0.109 R)
• M21: 5,791,083 km (0.116 R)
• M22: 6,101,648 km (0.051 R)
• M23: 6,319,912 km (0.086 R)
• M24: 6,590,235 km (0.08 R)
• M25: 6,714,401 km (0.093 R)
• M26: 6,789,200 km (0.069 R)
• M27: 7,193,264 km (0.08 R)
• M28: 7,269,858 km (0.112 R)
• M29: 7,398,063 km (0.037 R)
• M30: 7,579,077 km (0.055 R)
• M31: 7,735,257 km (0.118 R)
• M32: 8,290,714 km (0.071 R)
• M33: 8,397,976 km (0.09 R)
• M34: 8,478,609 km (0.045 R)
• M35: 8,640,923 km (0.104 R)
• M36: 8,996,068 km (0.039 R)
• M37: 9,078,796 km (0.106 R)
• M38: 9,217,024 km (0.09 R)
• M39: 10,118,800 km (0.102 R)
• M40: 10,435,349 km (0.118 R)
• M41: 11,374,525 km (0.103 R)
• M42: 11,884,504 km (0.097 R)
• M43: 11,975,310 km (0.087 R)
• M44: 12,771,619 km (0.114 R)
• M45: 13,051,367 km (0.085 R)
• M46: 13,743,556 km (0.12 R)
• M47: 14,062,050 km (0.076 R)
• M48: 14,512,190 km (0.111 R)
• M49: 16,494,661 km (0.053 R)
• M50: 16,697,516 km (0.117 R)
• M51: 17,620,684 km (0.068 R)
• M52: 17,932,147 km (0.069 R)
• M53: 18,315,267 km (0.066 R)
• M54: 18,771,690 km (0.115 R)
• M55: 19,125,190 km (0.111 R)
• M56: 19,731,211 km (0.103 R)
• M57: 20,343,665 km (0.072 R)
• M58: 22,218,126 km (0.114 R)
• M59: 22,367,574 km (0.117 R)
• M60: 22,517,172 km (0.042 R)
• M61: 22,742,317 km (0.066 R)
• M62: 23,650,376 km (0.118 R)
• M63: 24,724,788 km (0.085 R)
• M64: 25,073,501 km (0.111 R)
• M65: 25,384,963 km (0.094 R)
• M66: 25,462,904 km (0.113 R)
• M67: 25,893,596 km (0.086 R)
• M68: 26,445,164 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.4

Radius: 10.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.09 AU - 10.21 AU

Year: 11293 Days

Day: 12.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,580,487 km

• M1: 153,637 km (0.087 R)
• M2: 304,880 km (0.105 R)
• M3: 398,828 km (0.066 R)
• M4: 468,690 km (0.111 R)
• M5: 569,669 km (0.084 R)
• M6: 693,386 km (0.041 R)
• M7: 1,069,774 km (0.103 R)
• M8: 1,372,560 km (0.061 R)
• M9: 1,563,447 km (0.107 R)
• M10: 1,804,150 km (0.079 R)
• M11: 2,344,049 km (0.107 R)
• M12: 2,412,266 km (0.089 R)
• M13: 3,512,408 km (0.097 R)
• M14: 3,802,628 km (0.088 R)
• M15: 3,991,421 km (0.099 R)
• M16: 4,210,881 km (0.119 R)
• M17: 4,462,654 km (0.071 R)
• M18: 4,576,199 km (0.118 R)
• M19: 4,690,641 km (0.085 R)
• M20: 4,777,109 km (0.069 R)
• M21: 5,217,675 km (0.087 R)
• M22: 5,367,422 km (0.116 R)
• M23: 5,640,588 km (0.105 R)
• M24: 6,012,039 km (0.079 R)
• M25: 6,200,682 km (0.114 R)
• M26: 6,713,504 km (0.078 R)
• M27: 7,040,973 km (0.08 R)
• M28: 7,239,939 km (0.079 R)
• M29: 8,402,613 km (0.108 R)
• M30: 8,472,775 km (0.111 R)
• M31: 8,649,150 km (0.084 R)
• M32: 8,862,477 km (0.106 R)
• M33: 9,366,771 km (0.066 R)
• M34: 9,439,626 km (0.086 R)
• M35: 9,696,036 km (0.103 R)
• M36: 9,917,591 km (0.064 R)
• M37: 10,592,427 km (0.104 R)
• M38: 10,744,418 km (0.054 R)
• M39: 11,749,866 km (0.088 R)
• M40: 12,423,505 km (0.083 R)
• M41: 12,624,116 km (0.076 R)
• M42: 12,906,706 km (0.093 R)
• M43: 13,191,391 km (0.097 R)
• M44: 13,354,901 km (0.077 R)
• M45: 13,519,160 km (0.051 R)
• M46: 13,601,588 km (0.049 R)
• M47: 14,141,188 km (0.111 R)
• M48: 14,434,699 km (0.062 R)
• M49: 14,772,640 km (0.058 R)
• M50: 14,899,948 km (0.077 R)
• M51: 15,113,125 km (0.102 R)
• M52: 15,542,321 km (0.073 R)
• M53: 15,758,490 km (0.082 R)
• M54: 16,456,963 km (0.045 R)
• M55: 16,898,575 km (0.101 R)
• M56: 18,520,665 km (0.116 R)
• M57: 20,569,707 km (0.034 R)
• M58: 21,188,893 km (0.065 R)
• M59: 21,717,422 km (0.044 R)
• M60: 21,959,172 km (0.117 R)
• M61: 24,124,751 km (0.078 R)
• M62: 24,425,293 km (0.111 R)
• M63: 24,626,353 km (0.116 R)
• M64: 24,878,425 km (0.11 R)
• M65: 24,979,553 km (0.12 R)
• M66: 25,334,399 km (0.11 R)
• M67: 26,049,028 km (0.073 R)
• M68: 26,977,732 km (0.114 R)
• M69: 27,185,673 km (0.114 R)
• M70: 27,394,063 km (0.062 R)
• M71: 27,550,692 km (0.072 R)
• M72: 27,759,979 km (0.119 R)
• M73: 27,917,207 km (0.103 R)
• M74: 28,022,374 km (0.072 R)
• M75: 28,655,472 km (0.05 R)
• M76: 30,691,200 km (0.054 R)
• M77: 31,289,143 km (0.112 R)
• M78: 32,441,345 km (0.064 R)
• M79: 32,717,802 km (0.113 R)
• M80: 33,161,659 km (0.056 R)
• M81: 33,440,061 km (0.038 R)
• M82: 33,999,258 km (0.053 R)
• M83: 34,505,198 km (0.073 R)
• M84: 34,956,983 km (0.056 R)
• M85: 39,228,002 km (0.085 R)
• M86: 39,345,736 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.5

Radius: 8.4

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.05 AU - 11.71 AU

Year: 12599 Days

Day: 14.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 92,580,487 km

• M1: 263,741 km (0.116 R)
• M2: 368,460 km (0.11 R)
• M3: 606,769 km (0.044 R)
• M4: 696,827 km (0.058 R)
• M5: 753,225 km (0.078 R)
• M6: 1,170,155 km (0.111 R)
• M7: 1,331,720 km (0.108 R)
• M8: 1,702,125 km (0.059 R)
• M9: 1,966,614 km (0.087 R)
• M10: 2,215,993 km (0.119 R)
• M11: 2,446,224 km (0.106 R)
• M12: 3,087,102 km (0.117 R)
• M13: 3,150,830 km (0.095 R)
• M14: 3,344,560 km (0.096 R)
• M15: 3,542,178 km (0.117 R)
• M16: 3,743,687 km (0.118 R)
• M17: 4,088,061 km (0.116 R)
• M18: 4,335,047 km (0.094 R)
• M19: 4,806,879 km (0.098 R)
• M20: 5,759,817 km (0.078 R)
• M21: 6,116,907 km (0.106 R)
• M22: 6,522,168 km (0.098 R)
• M23: 7,659,261 km (0.097 R)
• M24: 8,406,353 km (0.053 R)
• M25: 8,540,692 km (0.106 R)
• M26: 9,453,837 km (0.039 R)
• M27: 9,780,858 km (0.044 R)
• M28: 10,735,293 km (0.099 R)
• M29: 11,421,049 km (0.089 R)
• M30: 11,819,279 km (0.086 R)
• M31: 12,731,826 km (0.12 R)
• M32: 12,937,673 km (0.1 R)
• M33: 13,041,045 km (0.096 R)
• M34: 13,614,453 km (0.108 R)
• M35: 13,666,962 km (0.062 R)
• M36: 14,463,122 km (0.033 R)
• M37: 15,547,856 km (0.054 R)
• M38: 15,602,759 km (0.032 R)
• M39: 16,044,521 km (0.084 R)
• M40: 16,378,573 km (0.108 R)
• M41: 17,110,107 km (0.039 R)
• M42: 17,166,804 km (0.089 R)
• M43: 17,967,452 km (0.111 R)
• M44: 18,082,792 km (0.088 R)
• M45: 18,546,695 km (0.109 R)
• M46: 18,780,217 km (0.108 R)
• M47: 19,073,429 km (0.073 R)
• M48: 19,132,221 km (0.109 R)
• M49: 19,309,046 km (0.068 R)
• M50: 19,604,951 km (0.073 R)
• M51: 20,261,236 km (0.085 R)
• M52: 27,207,963 km (0.082 R)
• M53: 28,341,466 km (0.079 R)
• M54: 28,947,637 km (0.03 R)
• M55: 29,626,362 km (0.119 R)
• M56: 30,036,111 km (0.12 R)
• M57: 30,654,100 km (0.087 R)
• M58: 31,484,817 km (0.065 R)
• M59: 32,885,502 km (0.098 R)
• M60: 33,238,852 km (0.094 R)
• M61: 33,380,670 km (0.062 R)
• M62: 34,020,800 km (0.111 R)
• M63: 35,820,163 km (0.107 R)
• M64: 36,914,471 km (0.098 R)
• M65: 40,187,523 km (0.111 R)
• M66: 40,338,617 km (0.109 R)
• M67: 40,641,104 km (0.03 R)
• M68: 43,784,903 km (0.068 R)
• M69: 44,173,708 km (0.113 R)
• M70: 44,329,439 km (0.067 R)
• M71: 46,926,758 km (0.085 R)
• M72: 47,563,745 km (0.1 R)
• M73: 47,883,286 km (0.025 R)
• M74: 48,283,760 km (0.099 R)
• M75: 48,364,094 km (0.112 R)
• M76: 50,547,026 km (0.07 R)
• M77: 51,445,661 km (0.102 R)
• M78: 51,527,640 km (0.062 R)
• M79: 52,431,959 km (0.097 R)
• M80: 53,923,001 km (0.09 R)
• M81: 54,506,583 km (0.043 R)
• M82: 55,092,258 km (0.106 R)
• M83: 55,511,880 km (0.106 R)
• M84: 56,101,296 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.5

Radius: 6.9

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.26 AU - 21.64 AU

Year: 27461 Days

Day: 20.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,580,487 km

• M1: 94,097 km (0.101 R)
• M2: 151,991 km (0.088 R)
• M3: 222,901 km (0.069 R)
• M4: 290,818 km (0.07 R)
• M5: 473,627 km (0.075 R)
• M6: 590,612 km (0.11 R)
• M7: 910,602 km (0.109 R)
• M8: 1,151,156 km (0.034 R)
• M9: 1,654,104 km (0.092 R)
• M10: 2,880,058 km (0.056 R)
• M11: 3,552,800 km (0.091 R)
• M12: 3,835,091 km (0.086 R)
• M13: 3,930,684 km (0.12 R)
• M14: 4,173,481 km (0.099 R)
• M15: 4,222,699 km (0.117 R)
• M16: 4,521,596 km (0.058 R)
• M17: 4,673,737 km (0.066 R)
• M18: 5,245,799 km (0.085 R)
• M19: 5,352,163 km (0.038 R)
• M20: 5,405,569 km (0.04 R)
• M21: 10,023,357 km (0.086 R)
• M22: 10,421,736 km (0.085 R)
• M23: 10,892,969 km (0.104 R)
• M24: 11,647,690 km (0.082 R)
• M25: 11,717,104 km (0.071 R)
• M26: 13,279,354 km (0.109 R)
• M27: 13,937,136 km (0.095 R)
• M28: 14,158,690 km (0.119 R)
• M29: 14,981,329 km (0.092 R)
• M30: 16,594,293 km (0.032 R)
• M31: 16,672,383 km (0.064 R)
• M32: 17,620,086 km (0.091 R)
• M33: 17,859,742 km (0.056 R)
• M34: 18,100,445 km (0.077 R)
• M35: 22,009,587 km (0.094 R)
• M36: 22,181,475 km (0.112 R)
• M37: 23,485,370 km (0.078 R)
• M38: 23,837,224 km (0.097 R)
• M39: 24,724,489 km (0.118 R)
• M40: 24,903,258 km (0.106 R)
• M41: 25,712,882 km (0.082 R)
• M42: 28,100,165 km (0.084 R)
• M43: 28,754,955 km (0.073 R)
• M44: 28,942,999 km (0.064 R)
• M45: 29,320,135 km (0.102 R)
• M46: 29,414,681 km (0.063 R)
• M47: 29,604,222 km (0.096 R)
• M48: 29,794,062 km (0.077 R)
• M49: 29,889,056 km (0.102 R)
• M50: 31,037,669 km (0.082 R)
• M51: 34,270,179 km (0.117 R)
• M52: 36,280,775 km (0.074 R)
• M53: 38,639,634 km (0.044 R)
• M54: 38,950,947 km (0.12 R)
• M55: 39,471,697 km (0.045 R)
• M56: 40,731,012 km (0.111 R)
• M57: 41,577,736 km (0.058 R)
• M58: 44,695,505 km (0.069 R)
• M59: 45,131,434 km (0.089 R)
• M60: 45,897,674 km (0.11 R)
• M61: 47,776,474 km (0.061 R)
• M62: 51,152,748 km (0.091 R)
• M63: 51,951,451 km (0.108 R)
• M64: 52,065,893 km (0.071 R)
• M65: 53,792,702 km (0.077 R)
• M66: 54,140,367 km (0.088 R)
• M67: 56,476,787 km (0.061 R)
• M68: 57,538,931 km (0.118 R)
• M69: 58,013,157 km (0.03 R)
• M70: 58,845,968 km (0.079 R)
• M71: 60,764,561 km (0.067 R)
• M72: 63,191,637 km (0.064 R)
• M73: 64,416,993 km (0.062 R)
• M74: 64,539,962 km (0.084 R)
• M75: 64,662,932 km (0.074 R)
• M76: 65,650,128 km (0.109 R)
• M77: 65,773,845 km (0.117 R)
• M78: 68,515,825 km (0.102 R)
• M79: 69,144,136 km (0.111 R)
• M80: 70,153,622 km (0.058 R)
• M81: 71,549,370 km (0.07 R)
• M82: 76,051,219 km (0.108 R)
• M83: 76,181,220 km (0.114 R)
• M84: 76,311,220 km (0.117 R)
• M85: 76,701,820 km (0.106 R)
• M86: 79,718,162 km (0.081 R)
• M87: 79,982,352 km (0.066 R)
• M88: 80,511,480 km (0.104 R)
• M89: 80,908,961 km (0.087 R)
• M90: 84,920,727 km (0.069 R)
• M91: 85,325,539 km (0.07 R)
• M92: 90,369,531 km (0.103 R)
• M93: 91,472,815 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 18,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit