🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.79 AU - 1.01 AU

Year: 312 Days

Day: 27 Hours

Environment

Temp: 82 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,820,064 km

• M1: 312,660 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.02 AU - 1.26 AU

Year: 445 Days

Day: 17.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.9

Radius: 13.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.06 AU - 7.92 AU

Year: 6039 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 46,820,064 km

• M1: 175,927 km (0.077 R)
• M2: 295,456 km (0.085 R)
• M3: 480,658 km (0.109 R)
• M4: 1,249,591 km (0.044 R)
• M5: 1,746,406 km (0.081 R)
• M6: 2,222,127 km (0.091 R)
• M7: 2,342,403 km (0.052 R)
• M8: 2,695,305 km (0.116 R)
• M9: 2,955,007 km (0.06 R)
• M10: 3,132,729 km (0.03 R)
• M11: 3,279,784 km (0.11 R)
• M12: 3,417,563 km (0.115 R)
• M13: 3,628,048 km (0.119 R)
• M14: 3,830,753 km (0.051 R)
• M15: 4,012,963 km (0.064 R)
• M16: 4,135,932 km (0.109 R)
• M17: 4,398,477 km (0.06 R)
• M18: 4,487,188 km (0.079 R)
• M19: 4,614,945 km (0.083 R)
• M20: 4,783,093 km (0.088 R)
• M21: 5,138,687 km (0.052 R)
• M22: 5,557,561 km (0.077 R)
• M23: 5,778,218 km (0.101 R)
• M24: 5,875,606 km (0.075 R)
• M25: 6,602,203 km (0.032 R)
• M26: 6,792,043 km (0.071 R)
• M27: 7,312,194 km (0.062 R)
• M28: 8,202,302 km (0.114 R)
• M29: 8,485,640 km (0.101 R)
• M30: 8,596,642 km (0.04 R)
• M31: 8,788,127 km (0.088 R)
• M32: 8,997,265 km (0.098 R)
• M33: 9,950,054 km (0.106 R)
• M34: 10,134,508 km (0.09 R)
• M35: 10,269,295 km (0.099 R)
• M36: 10,421,586 km (0.065 R)
• M37: 11,177,355 km (0.119 R)
• M38: 11,456,654 km (0.099 R)
• M39: 11,579,474 km (0.102 R)
• M40: 11,986,529 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.4

Radius: 9.6

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.65 AU - 7.03 AU

Year: 6534 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,820,064 km

• M1: 229,782 km (0.065 R)
• M2: 363,074 km (0.094 R)
• M3: 505,342 km (0.086 R)
• M4: 595,998 km (0.079 R)
• M5: 692,788 km (0.071 R)
• M6: 808,427 km (0.047 R)
• M7: 889,509 km (0.087 R)
• M8: 1,273,377 km (0.12 R)
• M9: 1,534,126 km (0.117 R)
• M10: 1,636,451 km (0.12 R)
• M11: 2,087,189 km (0.114 R)
• M12: 2,474,947 km (0.084 R)
• M13: 2,616,018 km (0.092 R)
• M14: 2,843,257 km (0.104 R)
• M15: 2,991,209 km (0.109 R)
• M16: 3,163,546 km (0.109 R)
• M17: 3,769,118 km (0.058 R)
• M18: 4,026,127 km (0.119 R)
• M19: 4,385,910 km (0.083 R)
• M20: 5,008,387 km (0.074 R)
• M21: 5,162,024 km (0.087 R)
• M22: 5,473,936 km (0.085 R)
• M23: 6,252,892 km (0.102 R)
• M24: 6,641,248 km (0.094 R)
• M25: 6,895,265 km (0.09 R)
• M26: 7,794,049 km (0.063 R)
• M27: 8,061,979 km (0.094 R)
• M28: 8,454,224 km (0.076 R)
• M29: 8,729,485 km (0.116 R)
• M30: 8,914,687 km (0.11 R)
• M31: 9,132,352 km (0.067 R)
• M32: 9,383,227 km (0.086 R)
• M33: 9,509,637 km (0.102 R)
• M34: 10,182,080 km (0.079 R)
• M35: 10,507,754 km (0.089 R)
• M36: 11,035,835 km (0.045 R)
• M37: 11,135,916 km (0.047 R)
• M38: 11,776,195 km (0.101 R)
• M39: 12,015,103 km (0.066 R)
• M40: 12,083,768 km (0.096 R)
• M41: 12,497,855 km (0.07 R)
• M42: 12,951,735 km (0.086 R)
• M43: 13,127,812 km (0.065 R)
• M44: 13,446,605 km (0.108 R)
• M45: 13,517,813 km (0.058 R)
• M46: 13,839,897 km (0.087 R)
• M47: 14,968,165 km (0.094 R)
• M48: 15,115,967 km (0.088 R)
• M49: 16,012,657 km (0.097 R)
• M50: 16,888,104 km (0.117 R)
• M51: 17,622,928 km (0.052 R)
• M52: 18,092,516 km (0.089 R)
• M53: 18,447,362 km (0.08 R)
• M54: 18,526,500 km (0.093 R)
• M55: 18,804,452 km (0.074 R)
• M56: 19,646,688 km (0.095 R)
• M57: 20,092,789 km (0.062 R)
• M58: 20,747,729 km (0.117 R)
• M59: 21,119,031 km (0.088 R)
• M60: 21,243,346 km (0.078 R)
• M61: 21,701,266 km (0.083 R)
• M62: 22,036,215 km (0.101 R)
• M63: 22,838,808 km (0.083 R)
• M64: 22,966,415 km (0.066 R)
• M65: 23,522,171 km (0.094 R)
• M66: 24,082,265 km (0.108 R)
• M67: 24,342,266 km (0.074 R)
• M68: 24,690,381 km (0.076 R)
• M69: 24,821,279 km (0.087 R)
• M70: 25,391,546 km (0.117 R)
• M71: 25,611,903 km (0.106 R)
• M72: 25,877,290 km (0.107 R)
• M73: 26,992,991 km (0.038 R)
• M74: 27,172,957 km (0.108 R)
• M75: 28,033,145 km (0.055 R)
• M76: 28,489,418 km (0.105 R)
• M77: 29,086,464 km (0.086 R)
• M78: 29,224,692 km (0.096 R)
• M79: 30,059,448 km (0.116 R)
• M80: 30,199,322 km (0.091 R)
• M81: 30,995,931 km (0.081 R)
• M82: 31,325,944 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.7

Radius: 8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.14 AU - 10.06 AU

Year: 10864 Days

Day: 10.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 46,820,064 km

• M1: 143,614 km (0.056 R)
• M2: 256,710 km (0.059 R)
• M3: 309,817 km (0.027 R)
• M4: 441,314 km (0.075 R)
• M5: 734,077 km (0.039 R)
• M6: 802,293 km (0.039 R)
• M7: 1,035,516 km (0.064 R)
• M8: 1,273,527 km (0.117 R)
• M9: 1,424,770 km (0.112 R)
• M10: 1,546,543 km (0.092 R)
• M11: 1,913,506 km (0.046 R)
• M12: 2,146,580 km (0.027 R)
• M13: 2,471,506 km (0.091 R)
• M14: 2,988,068 km (0.095 R)
• M15: 3,099,817 km (0.081 R)
• M16: 3,281,728 km (0.088 R)
• M17: 3,490,418 km (0.115 R)
• M18: 3,872,341 km (0.08 R)
• M19: 4,018,947 km (0.097 R)
• M20: 4,572,459 km (0.084 R)
• M21: 4,858,191 km (0.058 R)
• M22: 5,392,554 km (0.108 R)
• M23: 5,528,988 km (0.061 R)
• M24: 5,584,040 km (0.085 R)
• M25: 6,720,535 km (0.058 R)
• M26: 6,838,119 km (0.083 R)
• M27: 6,986,071 km (0.111 R)
• M28: 7,045,461 km (0.086 R)
• M29: 7,649,238 km (0.083 R)
• M30: 7,710,573 km (0.117 R)
• M31: 7,926,443 km (0.114 R)
• M32: 10,394,958 km (0.115 R)
• M33: 11,150,726 km (0.028 R)
• M34: 11,394,870 km (0.111 R)
• M35: 11,570,348 km (0.086 R)
• M36: 11,675,964 km (0.098 R)
• M37: 12,102,169 km (0.099 R)
• M38: 12,209,430 km (0.049 R)
• M39: 12,497,257 km (0.083 R)
• M40: 12,714,473 km (0.086 R)
• M41: 13,521,852 km (0.04 R)
• M42: 13,670,553 km (0.086 R)
• M43: 14,006,849 km (0.086 R)
• M44: 14,649,521 km (0.119 R)
• M45: 15,185,979 km (0.05 R)
• M46: 15,767,915 km (0.087 R)
• M47: 16,357,181 km (0.03 R)
• M48: 17,800,651 km (0.088 R)
• M49: 17,922,722 km (0.107 R)
• M50: 18,208,754 km (0.105 R)
• M51: 18,785,453 km (0.095 R)
• M52: 19,745,722 km (0.091 R)
• M53: 19,872,132 km (0.107 R)
• M54: 20,295,494 km (0.069 R)
• M55: 22,941,881 km (0.107 R)
• M56: 23,922,644 km (0.089 R)
• M57: 24,508,769 km (0.068 R)
• M58: 25,236,413 km (0.111 R)
• M59: 26,619,894 km (0.105 R)
• M60: 27,086,490 km (0.06 R)
• M61: 27,227,112 km (0.088 R)
• M62: 27,885,941 km (0.097 R)
• M63: 28,455,011 km (0.05 R)
• M64: 29,411,839 km (0.039 R)
• M65: 29,700,862 km (0.084 R)
• M66: 31,209,557 km (0.095 R)
• M67: 31,998,087 km (0.082 R)
• M68: 32,593,636 km (0.047 R)
• M69: 33,092,695 km (0.106 R)
• M70: 33,192,925 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.4

Radius: 6.6

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 16.24 AU - 17.77 AU

Year: 25601 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,820,064 km

• M1: 89,759 km (0.086 R)
• M2: 194,926 km (0.053 R)
• M3: 255,812 km (0.078 R)
• M4: 718,070 km (0.112 R)
• M5: 1,042,099 km (0.104 R)
• M6: 1,119,890 km (0.102 R)
• M7: 1,240,316 km (0.069 R)
• M8: 1,323,044 km (0.082 R)
• M9: 1,407,566 km (0.105 R)
• M10: 1,787,246 km (0.09 R)
• M11: 1,928,616 km (0.108 R)
• M12: 2,197,443 km (0.115 R)
• M13: 2,400,447 km (0.026 R)
• M14: 3,243,132 km (0.103 R)
• M15: 5,237,421 km (0.041 R)
• M16: 6,639,303 km (0.098 R)
• M17: 6,748,809 km (0.041 R)
• M18: 7,494,704 km (0.093 R)
• M19: 7,838,779 km (0.07 R)
• M20: 7,954,717 km (0.07 R)
• M21: 8,661,866 km (0.111 R)
• M22: 8,821,637 km (0.107 R)
• M23: 9,022,846 km (0.09 R)
• M24: 9,266,391 km (0.106 R)
• M25: 9,926,118 km (0.087 R)
• M26: 10,643,739 km (0.047 R)
• M27: 11,509,163 km (0.057 R)
• M28: 11,684,940 km (0.095 R)
• M29: 11,994,757 km (0.08 R)
• M30: 12,039,188 km (0.079 R)
• M31: 12,803,783 km (0.102 R)
• M32: 13,260,804 km (0.107 R)
• M33: 13,816,261 km (0.106 R)
• M34: 14,426,620 km (0.073 R)
• M35: 14,521,316 km (0.098 R)
• M36: 14,758,877 km (0.05 R)
• M37: 15,431,020 km (0.104 R)
• M38: 15,527,960 km (0.074 R)
• M39: 15,722,287 km (0.063 R)
• M40: 15,966,282 km (0.093 R)
• M41: 16,606,411 km (0.07 R)
• M42: 19,720,889 km (0.108 R)
• M43: 20,354,286 km (0.093 R)
• M44: 20,407,394 km (0.068 R)
• M45: 20,460,501 km (0.114 R)
• M46: 20,726,935 km (0.031 R)
• M47: 22,130,611 km (0.088 R)
• M48: 24,518,493 km (0.102 R)
• M49: 27,866,343 km (0.045 R)
• M50: 29,353,047 km (0.1 R)
• M51: 30,257,366 km (0.105 R)
• M52: 30,500,014 km (0.081 R)
• M53: 31,231,996 km (0.089 R)
• M54: 31,538,672 km (0.085 R)
• M55: 32,713,165 km (0.071 R)
• M56: 32,837,630 km (0.043 R)
• M57: 34,090,961 km (0.119 R)
• M58: 34,787,040 km (0.104 R)
• M59: 35,743,569 km (0.106 R)
• M60: 36,064,307 km (0.086 R)
• M61: 37,227,131 km (0.092 R)
• M62: 38,009,079 km (0.101 R)
• M63: 39,456,738 km (0.032 R)
• M64: 40,253,945 km (0.099 R)
• M65: 41,325,215 km (0.071 R)
• M66: 43,154,049 km (0.094 R)
• M67: 43,495,581 km (0.08 R)
• M68: 44,456,747 km (0.09 R)
• M69: 44,870,834 km (0.085 R)
• M70: 45,147,590 km (0.097 R)
• M71: 45,911,587 km (0.091 R)
• M72: 46,609,909 km (0.087 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 19,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit