🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.51 AU - 0.65 AU

Year: 168 Days

Day: 31.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.79 AU - 0.91 AU

Year: 298 Days

Day: 26.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 67,874,291 km

• M1: 37,399 km (0.029 R)
• M2: 430,393 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.09 AU - 1.19 AU

Year: 464 Days

Day: 33.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 163.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.06 AU - 3.98 AU

Year: 2515 Days

Day: 41.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.79 AU - 4.07 AU

Year: 2967 Days

Day: 40.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.4

Radius: 14.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.36 AU - 5.88 AU

Year: 5073 Days

Day: 14.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,874,291 km

• M1: 210,484 km (0.092 R)
• M2: 349,311 km (0.058 R)
• M3: 533,466 km (0.077 R)
• M4: 747,541 km (0.094 R)
• M5: 849,118 km (0.082 R)
• M6: 1,017,864 km (0.117 R)
• M7: 1,185,713 km (0.102 R)
• M8: 1,434,344 km (0.066 R)
• M9: 1,535,772 km (0.048 R)
• M10: 1,777,671 km (0.107 R)
• M11: 1,983,668 km (0.119 R)
• M12: 2,097,961 km (0.12 R)
• M13: 2,489,757 km (0.119 R)
• M14: 2,703,533 km (0.096 R)
• M15: 2,831,140 km (0.117 R)
• M16: 3,149,783 km (0.094 R)
• M17: 3,381,809 km (0.113 R)
• M18: 4,028,222 km (0.107 R)
• M19: 4,302,136 km (0.058 R)
• M20: 4,516,958 km (0.1 R)
• M21: 4,647,557 km (0.106 R)
• M22: 4,890,354 km (0.104 R)
• M23: 5,002,104 km (0.094 R)
• M24: 5,182,818 km (0.087 R)
• M25: 5,388,665 km (0.103 R)
• M26: 5,574,017 km (0.093 R)
• M27: 6,142,788 km (0.079 R)
• M28: 6,385,286 km (0.056 R)
• M29: 6,631,075 km (0.071 R)
• M30: 6,904,989 km (0.102 R)
• M31: 7,005,519 km (0.119 R)
• M32: 7,106,647 km (0.079 R)
• M33: 7,801,529 km (0.08 R)
• M34: 7,958,906 km (0.109 R)
• M35: 8,197,066 km (0.099 R)
• M36: 8,437,619 km (0.07 R)
• M37: 8,734,720 km (0.052 R)
• M38: 8,980,510 km (0.066 R)
• M39: 9,703,367 km (0.103 R)
• M40: 10,473,796 km (0.12 R)
• M41: 10,939,643 km (0.108 R)
• M42: 11,234,351 km (0.102 R)
• M43: 11,352,982 km (0.069 R)
• M44: 11,471,913 km (0.096 R)
• M45: 11,591,441 km (0.112 R)
• M46: 11,771,408 km (0.099 R)
• M47: 12,043,077 km (0.101 R)
• M48: 12,777,753 km (0.107 R)
• M49: 13,181,816 km (0.091 R)
• M50: 13,432,542 km (0.068 R)
• M51: 13,779,909 km (0.1 R)
• M52: 15,297,579 km (0.099 R)
• M53: 15,693,565 km (0.036 R)
• M54: 16,126,351 km (0.086 R)
• M55: 16,226,731 km (0.116 R)
• M56: 16,495,559 km (0.072 R)
• M57: 17,037,851 km (0.108 R)
• M58: 17,723,757 km (0.11 R)
• M59: 18,174,496 km (0.072 R)
• M60: 18,734,590 km (0.063 R)
• M61: 19,016,732 km (0.1 R)
• M62: 19,406,883 km (0.12 R)
• M63: 19,656,711 km (0.112 R)
• M64: 20,195,413 km (0.115 R)
• M65: 20,593,493 km (0.096 R)
• M66: 20,811,757 km (0.099 R)
• M67: 21,214,025 km (0.069 R)
• M68: 21,397,731 km (0.116 R)
• M69: 21,544,936 km (0.085 R)
• M70: 21,840,691 km (0.073 R)
• M71: 23,376,911 km (0.059 R)
• M72: 23,528,604 km (0.114 R)
• M73: 23,833,185 km (0.108 R)
• M74: 24,446,087 km (0.12 R)
• M75: 25,064,226 km (0.099 R)
• M76: 26,276,417 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.2

Radius: 8.8

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.78 AU - 6.16 AU

Year: 5555 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,874,291 km

• M1: 121,324 km (0.101 R)
• M2: 306,376 km (0.107 R)
• M3: 386,710 km (0.106 R)
• M4: 731,833 km (0.04 R)
• M5: 1,185,563 km (0.103 R)
• M6: 1,280,259 km (0.089 R)
• M7: 1,391,709 km (0.112 R)
• M8: 1,838,558 km (0.113 R)
• M9: 2,045,601 km (0.041 R)
• M10: 2,143,737 km (0.077 R)
• M11: 2,226,764 km (0.088 R)
• M12: 2,310,838 km (0.032 R)
• M13: 2,765,466 km (0.116 R)
• M14: 2,892,774 km (0.089 R)
• M15: 3,343,512 km (0.089 R)
• M16: 3,479,198 km (0.071 R)
• M17: 3,557,587 km (0.117 R)
• M18: 3,897,324 km (0.046 R)
• M19: 4,247,383 km (0.065 R)
• M20: 4,933,887 km (0.107 R)
• M21: 5,088,721 km (0.1 R)
• M22: 5,245,051 km (0.034 R)
• M23: 5,425,765 km (0.115 R)
• M24: 5,494,131 km (0.083 R)
• M25: 5,585,685 km (0.057 R)
• M26: 5,910,013 km (0.079 R)
• M27: 6,456,195 km (0.071 R)
• M28: 6,528,601 km (0.051 R)
• M29: 6,772,146 km (0.068 R)
• M30: 7,192,815 km (0.084 R)
• M31: 7,368,593 km (0.039 R)
• M32: 7,545,717 km (0.112 R)
• M33: 7,930,034 km (0.064 R)
• M34: 8,294,604 km (0.082 R)
• M35: 8,505,387 km (0.102 R)
• M36: 8,824,778 km (0.079 R)
• M37: 8,932,190 km (0.043 R)
• M38: 9,338,797 km (0.069 R)
• M39: 9,918,040 km (0.098 R)
• M40: 10,452,254 km (0.079 R)
• M41: 10,737,088 km (0.051 R)
• M42: 10,938,148 km (0.111 R)
• M43: 11,373,029 km (0.08 R)
• M44: 11,519,186 km (0.101 R)
• M45: 11,666,091 km (0.077 R)
• M46: 11,813,445 km (0.115 R)
• M47: 12,229,626 km (0.086 R)
• M48: 12,863,023 km (0.09 R)
• M49: 13,414,441 km (0.088 R)
• M50: 13,630,909 km (0.069 R)
• M51: 13,910,956 km (0.097 R)
• M52: 14,224,364 km (0.027 R)
• M53: 14,826,346 km (0.111 R)
• M54: 15,178,649 km (0.06 R)
• M55: 15,404,242 km (0.119 R)
• M56: 16,087,755 km (0.079 R)
• M57: 16,548,965 km (0.079 R)
• M58: 16,881,073 km (0.114 R)
• M59: 17,014,663 km (0.107 R)
• M60: 17,585,678 km (0.093 R)
• M61: 17,890,559 km (0.052 R)
• M62: 17,958,626 km (0.1 R)
• M63: 18,608,928 km (0.101 R)
• M64: 19,023,613 km (0.059 R)
• M65: 19,127,733 km (0.057 R)
• M66: 19,232,003 km (0.105 R)
• M67: 19,371,428 km (0.108 R)
• M68: 20,003,030 km (0.072 R)
• M69: 20,179,556 km (0.12 R)
• M70: 20,712,573 km (0.09 R)
• M71: 21,358,238 km (0.063 R)
• M72: 21,430,344 km (0.095 R)
• M73: 22,265,997 km (0.087 R)
• M74: 22,559,060 km (0.113 R)
• M75: 22,853,618 km (0.071 R)
• M76: 23,149,223 km (0.11 R)
• M77: 24,156,615 km (0.114 R)
• M78: 24,420,057 km (0.092 R)
• M79: 24,495,455 km (0.089 R)
• M80: 24,684,546 km (0.064 R)
• M81: 25,598,440 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.6

Radius: 14.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.01 AU - 13.03 AU

Year: 14889 Days

Day: 12 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,874,291 km

• M1: 246,088 km (0.075 R)
• M2: 372,947 km (0.084 R)
• M3: 941,270 km (0.069 R)
• M4: 1,050,925 km (0.067 R)
• M5: 1,260,362 km (0.115 R)
• M6: 1,588,281 km (0.061 R)
• M7: 1,944,174 km (0.116 R)
• M8: 2,205,671 km (0.101 R)
• M9: 2,356,166 km (0.117 R)
• M10: 2,604,349 km (0.031 R)
• M11: 2,828,597 km (0.115 R)
• M12: 2,992,855 km (0.117 R)
• M13: 3,539,934 km (0.081 R)
• M14: 4,155,829 km (0.102 R)
• M15: 4,381,422 km (0.068 R)
• M16: 4,534,012 km (0.049 R)
• M17: 4,727,293 km (0.112 R)
• M18: 5,122,231 km (0.108 R)
• M19: 5,242,807 km (0.09 R)
• M20: 5,405,121 km (0.082 R)
• M21: 5,569,230 km (0.046 R)
• M22: 6,327,840 km (0.08 R)
• M23: 6,896,013 km (0.071 R)
• M24: 7,029,454 km (0.109 R)
• M25: 7,988,078 km (0.081 R)
• M26: 8,081,576 km (0.1 R)
• M27: 9,231,535 km (0.087 R)
• M28: 9,876,003 km (0.091 R)
• M29: 10,077,212 km (0.075 R)
• M30: 10,483,669 km (0.111 R)
• M31: 11,155,812 km (0.098 R)
• M32: 13,144,716 km (0.099 R)
• M33: 13,589,022 km (0.103 R)
• M34: 14,321,603 km (0.033 R)
• M35: 14,435,447 km (0.091 R)
• M36: 15,241,031 km (0.103 R)
• M37: 15,415,462 km (0.076 R)
• M38: 15,532,149 km (0.038 R)
• M39: 16,357,480 km (0.119 R)
• M40: 16,715,468 km (0.114 R)
• M41: 17,015,860 km (0.045 R)
• M42: 17,197,023 km (0.059 R)
• M43: 17,683,067 km (0.094 R)
• M44: 19,293,937 km (0.095 R)
• M45: 20,053,295 km (0.072 R)
• M46: 20,693,425 km (0.104 R)
• M47: 21,928,355 km (0.118 R)
• M48: 23,589,490 km (0.084 R)
• M49: 24,197,456 km (0.079 R)
• M50: 24,401,208 km (0.116 R)
• M51: 26,121,583 km (0.098 R)
• M52: 28,667,141 km (0.088 R)
• M53: 28,810,904 km (0.108 R)
• M54: 29,605,718 km (0.112 R)
• M55: 31,438,890 km (0.074 R)
• M56: 32,257,041 km (0.084 R)
• M57: 33,838,590 km (0.077 R)
• M58: 34,753,680 km (0.099 R)
• M59: 34,983,612 km (0.074 R)
• M60: 35,291,185 km (0.116 R)
• M61: 35,986,366 km (0.053 R)
• M62: 37,547,420 km (0.114 R)
• M63: 38,177,975 km (0.061 R)
• M64: 39,609,627 km (0.068 R)
• M65: 39,930,215 km (0.085 R)
• M66: 40,171,067 km (0.084 R)
• M67: 42,116,289 km (0.069 R)
• M68: 44,507,311 km (0.073 R)
• M69: 44,840,466 km (0.066 R)
• M70: 47,451,248 km (0.032 R)
• M71: 48,475,096 km (0.107 R)
• M72: 49,161,750 km (0.067 R)
• M73: 49,765,078 km (0.095 R)
• M74: 50,892,298 km (0.044 R)
• M75: 51,415,292 km (0.075 R)
• M76: 53,171,721 km (0.064 R)
• M77: 55,394,895 km (0.11 R)
• M78: 55,843,090 km (0.046 R)
• M79: 56,202,574 km (0.099 R)
• M80: 56,562,805 km (0.109 R)
• M81: 57,195,156 km (0.098 R)
• M82: 58,102,467 km (0.112 R)
• M83: 59,197,523 km (0.062 R)
• M84: 60,299,311 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.8

Radius: 7.1

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.85 AU - 19.27 AU

Year: 24508 Days

Day: 19.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,874,291 km

• M1: 105,466 km (0.112 R)
• M2: 324,777 km (0.077 R)
• M3: 476,320 km (0.066 R)
• M4: 962,662 km (0.109 R)
• M5: 1,185,862 km (0.068 R)
• M6: 1,370,765 km (0.101 R)
• M7: 1,452,895 km (0.082 R)
• M8: 1,536,669 km (0.104 R)
• M9: 1,679,984 km (0.103 R)
• M10: 1,768,097 km (0.095 R)
• M11: 1,888,075 km (0.088 R)
• M12: 2,167,823 km (0.091 R)
• M13: 2,427,674 km (0.09 R)
• M14: 3,265,572 km (0.051 R)
• M15: 3,715,562 km (0.09 R)
• M16: 5,264,947 km (0.104 R)
• M17: 6,060,509 km (0.076 R)
• M18: 6,751,950 km (0.117 R)
• M19: 7,468,075 km (0.117 R)
• M20: 7,810,505 km (0.109 R)
• M21: 8,058,239 km (0.048 R)
• M22: 9,283,146 km (0.066 R)
• M23: 9,704,264 km (0.064 R)
• M24: 11,731,615 km (0.097 R)
• M25: 11,844,860 km (0.083 R)
• M26: 12,243,987 km (0.066 R)
• M27: 12,763,690 km (0.049 R)
• M28: 14,184,421 km (0.111 R)
• M29: 15,592,436 km (0.117 R)
• M30: 15,904,348 km (0.1 R)
• M31: 15,967,030 km (0.107 R)
• M32: 16,534,454 km (0.112 R)
• M33: 16,725,042 km (0.105 R)
• M34: 16,852,499 km (0.086 R)
• M35: 17,236,966 km (0.109 R)
• M36: 17,624,275 km (0.049 R)
• M37: 19,002,221 km (0.092 R)
• M38: 19,068,642 km (0.06 R)
• M39: 19,536,285 km (0.078 R)
• M40: 20,007,518 km (0.107 R)
• M41: 20,075,137 km (0.096 R)
• M42: 22,209,449 km (0.103 R)
• M43: 23,552,689 km (0.111 R)
• M44: 26,243,206 km (0.108 R)
• M45: 27,662,142 km (0.111 R)
• M46: 28,342,962 km (0.094 R)
• M47: 28,495,103 km (0.108 R)
• M48: 29,182,655 km (0.025 R)
• M49: 30,652,005 km (0.101 R)
• M50: 31,042,605 km (0.049 R)
• M51: 31,750,054 km (0.064 R)
• M52: 32,066,154 km (0.093 R)
• M53: 32,224,578 km (0.104 R)
• M54: 32,303,865 km (0.104 R)
• M55: 32,383,301 km (0.108 R)
• M56: 32,542,174 km (0.063 R)
• M57: 32,701,496 km (0.05 R)
• M58: 33,662,214 km (0.056 R)
• M59: 33,984,447 km (0.08 R)
• M60: 35,202,174 km (0.037 R)
• M61: 36,599,568 km (0.105 R)
• M62: 38,098,838 km (0.101 R)
• M63: 39,618,004 km (0.101 R)
• M64: 40,043,460 km (0.083 R)
• M65: 40,299,422 km (0.088 R)
• M66: 42,976,775 km (0.087 R)
• M67: 43,677,043 km (0.078 R)
• M68: 43,852,671 km (0.078 R)
• M69: 44,557,576 km (0.068 R)
• M70: 45,177,510 km (0.081 R)
• M71: 49,412,775 km (0.111 R)
• M72: 50,514,264 km (0.082 R)
• M73: 51,438,480 km (0.112 R)
• M74: 51,531,081 km (0.115 R)
• M75: 52,741,477 km (0.076 R)
• M76: 52,928,624 km (0.118 R)
• M77: 55,190,245 km (0.093 R)
• M78: 56,715,545 km (0.107 R)
• M79: 58,254,608 km (0.071 R)
• M80: 58,544,678 km (0.068 R)
• M81: 58,738,407 km (0.097 R)
• M82: 60,002,509 km (0.073 R)
• M83: 60,295,422 km (0.113 R)
• M84: 60,882,743 km (0.107 R)
• M85: 62,458,457 km (0.082 R)
• M86: 62,557,342 km (0.098 R)
• M87: 62,656,375 km (0.083 R)
• M88: 62,953,626 km (0.098 R)
• M89: 63,449,992 km (0.083 R)
• M90: 63,549,475 km (0.11 R)
• M91: 64,947,018 km (0.107 R)
• M92: 66,253,905 km (0.109 R)
• M93: 66,657,819 km (0.103 R)
• M94: 66,758,947 km (0.114 R)
• M95: 66,860,076 km (0.102 R)
• M96: 66,961,204 km (0.118 R)
• M97: 67,366,464 km (0.08 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 14,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit