🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.48 AU - 0.8 AU

Year: 184 Days

Day: 23.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.76 AU - 1.26 AU

Year: 365 Days

Day: 21.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.79 AU - 2.35 AU

Year: 1072 Days

Day: 35.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623

Radius: 14.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.77 AU - 9.93 AU

Year: 9475 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,108,132 km

• M1: 204,799 km (0.108 R)
• M2: 540,946 km (0.049 R)
• M3: 667,954 km (0.086 R)
• M4: 906,413 km (0.095 R)
• M5: 1,174,792 km (0.067 R)
• M6: 1,348,774 km (0.072 R)
• M7: 2,062,057 km (0.116 R)
• M8: 2,227,213 km (0.085 R)
• M9: 2,348,238 km (0.105 R)
• M10: 2,446,524 km (0.119 R)
• M11: 2,571,438 km (0.083 R)
• M12: 2,933,165 km (0.111 R)
• M13: 3,147,240 km (0.119 R)
• M14: 3,256,446 km (0.1 R)
• M15: 4,539,248 km (0.062 R)
• M16: 5,594,661 km (0.076 R)
• M17: 5,929,312 km (0.03 R)
• M18: 6,167,471 km (0.062 R)
• M19: 6,972,458 km (0.094 R)
• M20: 7,699,503 km (0.106 R)
• M21: 8,072,152 km (0.108 R)
• M22: 8,412,487 km (0.103 R)
• M23: 8,680,716 km (0.085 R)
• M24: 9,068,623 km (0.044 R)
• M25: 10,842,554 km (0.115 R)
• M26: 11,176,457 km (0.071 R)
• M27: 11,556,136 km (0.037 R)
• M28: 11,726,379 km (0.093 R)
• M29: 12,241,893 km (0.077 R)
• M30: 13,073,208 km (0.104 R)
• M31: 13,250,631 km (0.097 R)
• M32: 13,652,601 km (0.09 R)
• M33: 14,104,087 km (0.1 R)
• M34: 14,285,998 km (0.106 R)
• M35: 14,882,744 km (0.114 R)
• M36: 16,005,925 km (0.057 R)
• M37: 16,100,770 km (0.062 R)
• M38: 16,338,780 km (0.075 R)
• M39: 16,673,730 km (0.093 R)
• M40: 16,818,092 km (0.114 R)
• M41: 17,448,198 km (0.062 R)
• M42: 17,643,573 km (0.083 R)
• M43: 18,333,369 km (0.109 R)
• M44: 18,831,530 km (0.12 R)
• M45: 19,790,302 km (0.089 R)
• M46: 21,388,606 km (0.074 R)
• M47: 21,965,605 km (0.08 R)
• M48: 22,229,645 km (0.044 R)
• M49: 22,335,560 km (0.07 R)
• M50: 22,547,840 km (0.115 R)
• M51: 22,867,680 km (0.034 R)
• M52: 23,296,278 km (0.087 R)
• M53: 23,565,554 km (0.083 R)
• M54: 23,781,723 km (0.08 R)
• M55: 23,890,032 km (0.055 R)
• M56: 23,998,490 km (0.097 R)
• M57: 24,982,396 km (0.087 R)
• M58: 25,701,213 km (0.036 R)
• M59: 25,812,365 km (0.067 R)
• M60: 26,370,664 km (0.119 R)
• M61: 26,595,061 km (0.084 R)
• M62: 26,707,558 km (0.076 R)
• M63: 26,820,205 km (0.118 R)
• M64: 27,442,533 km (0.12 R)
• M65: 29,105,911 km (0.117 R)
• M66: 29,454,026 km (0.117 R)
• M67: 29,628,756 km (0.108 R)
• M68: 31,810,641 km (0.095 R)
• M69: 32,951,175 km (0.091 R)
• M70: 33,922,065 km (0.065 R)
• M71: 34,533,621 km (0.089 R)
• M72: 34,656,441 km (0.034 R)
• M73: 35,334,119 km (0.11 R)
• M74: 35,519,770 km (0.062 R)
• M75: 35,954,053 km (0.05 R)
• M76: 36,202,984 km (0.083 R)
• M77: 39,491,594 km (0.056 R)
• M78: 39,941,584 km (0.104 R)
• M79: 40,199,491 km (0.085 R)
• M80: 40,716,800 km (0.11 R)
• M81: 41,041,428 km (0.104 R)
• M82: 41,171,428 km (0.098 R)
• M83: 42,479,512 km (0.03 R)
• M84: 44,600,660 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.5

Radius: 12.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.58 AU - 12.46 AU

Year: 14072 Days

Day: 12.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,108,132 km

• M1: 155,881 km (0.101 R)
• M2: 251,474 km (0.119 R)
• M3: 335,997 km (0.07 R)
• M4: 1,160,580 km (0.113 R)
• M5: 1,851,274 km (0.107 R)
• M6: 2,106,787 km (0.044 R)
• M7: 2,779,678 km (0.085 R)
• M8: 3,515,849 km (0.11 R)
• M9: 4,051,260 km (0.103 R)
• M10: 4,422,562 km (0.084 R)
• M11: 4,612,402 km (0.074 R)
• M12: 5,118,790 km (0.1 R)
• M13: 5,439,229 km (0.098 R)
• M14: 6,226,563 km (0.119 R)
• M15: 8,137,825 km (0.077 R)
• M16: 8,606,665 km (0.114 R)
• M17: 8,749,082 km (0.099 R)
• M18: 9,132,501 km (0.091 R)
• M19: 10,416,949 km (0.073 R)
• M20: 11,131,877 km (0.111 R)
• M21: 11,704,687 km (0.082 R)
• M22: 11,968,278 km (0.11 R)
• M23: 12,180,558 km (0.041 R)
• M24: 13,206,051 km (0.025 R)
• M25: 13,590,817 km (0.074 R)
• M26: 14,710,557 km (0.1 R)
• M27: 15,052,239 km (0.102 R)
• M28: 15,454,208 km (0.055 R)
• M29: 15,569,698 km (0.107 R)
• M30: 16,327,411 km (0.109 R)
• M31: 18,304,496 km (0.038 R)
• M32: 19,290,197 km (0.108 R)
• M33: 19,914,917 km (0.087 R)
• M34: 21,699,470 km (0.084 R)
• M35: 21,893,648 km (0.086 R)
• M36: 22,088,425 km (0.091 R)
• M37: 22,545,297 km (0.116 R)
• M38: 22,873,514 km (0.083 R)
• M39: 23,667,580 km (0.1 R)
• M40: 24,202,093 km (0.066 R)
• M41: 24,336,432 km (0.089 R)
• M42: 24,673,027 km (0.087 R)
• M43: 25,692,387 km (0.069 R)
• M44: 25,829,269 km (0.097 R)
• M45: 26,103,931 km (0.112 R)
• M46: 27,072,876 km (0.084 R)
• M47: 28,194,561 km (0.096 R)
• M48: 29,617,985 km (0.083 R)
• M49: 30,049,425 km (0.086 R)
• M50: 30,410,704 km (0.112 R)
• M51: 30,628,219 km (0.037 R)
• M52: 31,137,600 km (0.106 R)
• M53: 32,386,293 km (0.12 R)
• M54: 34,932,449 km (0.075 R)
• M55: 35,769,898 km (0.098 R)
• M56: 36,076,125 km (0.086 R)
• M57: 36,537,036 km (0.06 R)
• M58: 36,922,550 km (0.088 R)
• M59: 37,232,068 km (0.105 R)
• M60: 37,697,766 km (0.047 R)
• M61: 38,087,468 km (0.12 R)
• M62: 39,659,293 km (0.068 R)
• M63: 40,373,473 km (0.087 R)
• M64: 41,091,992 km (0.102 R)
• M65: 41,172,176 km (0.099 R)
• M66: 41,252,211 km (0.117 R)
• M67: 42,056,599 km (0.112 R)
• M68: 46,405,259 km (0.103 R)
• M69: 46,906,412 km (0.12 R)
• M70: 47,830,179 km (0.096 R)
• M71: 47,998,626 km (0.09 R)
• M72: 49,695,365 km (0.031 R)
• M73: 51,670,656 km (0.096 R)
• M74: 52,450,659 km (0.027 R)
• M75: 53,846,856 km (0.027 R)
• M76: 54,813,707 km (0.119 R)
• M77: 55,255,170 km (0.109 R)
• M78: 55,343,583 km (0.104 R)
• M79: 56,052,677 km (0.073 R)
• M80: 57,479,990 km (0.087 R)
• M81: 57,569,599 km (0.093 R)
• M82: 58,018,243 km (0.057 R)
• M83: 58,108,151 km (0.092 R)
• M84: 59,009,478 km (0.073 R)
• M85: 60,006,399 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.5

Radius: 6.4

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.69 AU - 19.41 AU

Year: 22068 Days

Day: 18.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,108,132 km

• M1: 87,664 km (0.053 R)
• M2: 189,241 km (0.111 R)
• M3: 241,002 km (0.054 R)
• M4: 324,029 km (0.113 R)
• M5: 475,422 km (0.114 R)
• M6: 567,724 km (0.106 R)
• M7: 616,343 km (0.12 R)
• M8: 666,309 km (0.102 R)
• M9: 752,926 km (0.037 R)
• M10: 843,582 km (0.115 R)
• M11: 918,681 km (0.108 R)
• M12: 1,763,161 km (0.12 R)
• M13: 1,884,933 km (0.064 R)
• M14: 1,959,283 km (0.087 R)
• M15: 2,136,557 km (0.114 R)
• M16: 2,643,993 km (0.076 R)
• M17: 3,012,004 km (0.082 R)
• M18: 3,187,332 km (0.095 R)
• M19: 3,702,099 km (0.108 R)
• M20: 3,827,013 km (0.117 R)
• M21: 4,081,030 km (0.091 R)
• M22: 4,807,627 km (0.06 R)
• M23: 5,185,810 km (0.078 R)
• M24: 5,360,840 km (0.104 R)
• M25: 5,788,839 km (0.09 R)
• M26: 6,154,008 km (0.11 R)
• M27: 6,265,009 km (0.107 R)
• M28: 7,489,917 km (0.069 R)
• M29: 7,568,904 km (0.077 R)
• M30: 8,414,731 km (0.084 R)
• M31: 8,911,396 km (0.099 R)
• M32: 9,079,095 km (0.099 R)
• M33: 9,163,318 km (0.118 R)
• M34: 9,889,766 km (0.049 R)
• M35: 9,976,532 km (0.09 R)
• M36: 10,857,215 km (0.117 R)
• M37: 12,224,390 km (0.112 R)
• M38: 12,739,156 km (0.114 R)
• M39: 13,356,547 km (0.032 R)
• M40: 13,452,439 km (0.112 R)
• M41: 15,316,877 km (0.108 R)
• M42: 15,871,586 km (0.085 R)
• M43: 16,227,928 km (0.07 R)
• M44: 17,469,740 km (0.098 R)
• M45: 17,627,117 km (0.036 R)
• M46: 17,837,751 km (0.082 R)
• M47: 18,155,198 km (0.094 R)
• M48: 21,262,345 km (0.107 R)
• M49: 21,318,295 km (0.107 R)
• M50: 21,542,692 km (0.1 R)
• M51: 21,880,633 km (0.105 R)
• M52: 21,937,181 km (0.104 R)
• M53: 22,619,048 km (0.096 R)
• M54: 23,077,416 km (0.032 R)
• M55: 23,481,031 km (0.069 R)
• M56: 24,705,939 km (0.096 R)
• M57: 25,000,647 km (0.116 R)
• M58: 26,793,128 km (0.119 R)
• M59: 27,827,149 km (0.066 R)
• M60: 27,949,520 km (0.088 R)
• M61: 28,998,051 km (0.067 R)
• M62: 29,246,683 km (0.083 R)
• M63: 29,371,298 km (0.031 R)
• M64: 29,996,617 km (0.058 R)
• M65: 30,563,294 km (0.093 R)
• M66: 30,879,693 km (0.106 R)
• M67: 32,348,744 km (0.037 R)
• M68: 32,542,025 km (0.091 R)
• M69: 32,800,380 km (0.107 R)
• M70: 33,253,961 km (0.106 R)
• M71: 33,383,962 km (0.051 R)
• M72: 33,449,037 km (0.081 R)
• M73: 33,514,261 km (0.116 R)
• M74: 33,579,336 km (0.083 R)
• M75: 33,840,385 km (0.082 R)
• M76: 34,298,902 km (0.054 R)
• M77: 35,420,737 km (0.107 R)
• M78: 35,752,994 km (0.119 R)
• M79: 36,019,577 km (0.08 R)
• M80: 36,219,888 km (0.097 R)
• M81: 36,688,728 km (0.092 R)
• M82: 41,068,206 km (0.071 R)
• M83: 41,417,218 km (0.115 R)
• M84: 42,118,233 km (0.119 R)
• M85: 42,259,005 km (0.097 R)
• M86: 43,318,906 km (0.034 R)
• M87: 45,537,293 km (0.118 R)
• M88: 45,898,572 km (0.108 R)
• M89: 46,043,382 km (0.11 R)
• M90: 46,915,089 km (0.085 R)
• M91: 47,499,418 km (0.114 R)
• M92: 47,865,784 km (0.078 R)
• M93: 48,527,604 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.3

Radius: 5.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.82 AU - 20.66 AU

Year: 24649 Days

Day: 22.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 35,108,132 km

• M1: 113,844 km (0.082 R)
• M2: 332,855 km (0.055 R)
• M3: 694,583 km (0.103 R)
• M4: 1,265,448 km (0.044 R)
• M5: 1,734,587 km (0.089 R)
• M6: 2,232,000 km (0.112 R)
• M7: 2,315,625 km (0.103 R)
• M8: 3,590,498 km (0.049 R)
• M9: 4,192,630 km (0.106 R)
• M10: 4,244,241 km (0.09 R)
• M11: 4,825,728 km (0.12 R)
• M12: 4,988,640 km (0.117 R)
• M13: 5,686,813 km (0.118 R)
• M14: 5,772,683 km (0.078 R)
• M15: 6,149,669 km (0.12 R)
• M16: 7,111,284 km (0.095 R)
• M17: 8,054,499 km (0.097 R)
• M18: 8,345,018 km (0.1 R)
• M19: 8,573,454 km (0.099 R)
• M20: 10,124,933 km (0.1 R)
• M21: 10,719,884 km (0.094 R)
• M22: 11,326,055 km (0.047 R)
• M23: 12,908,651 km (0.046 R)
• M24: 13,059,296 km (0.109 R)
• M25: 13,553,118 km (0.101 R)
• M26: 14,130,566 km (0.073 R)
• M27: 14,324,744 km (0.056 R)
• M28: 15,950,723 km (0.116 R)
• M29: 17,634,148 km (0.031 R)
• M30: 17,675,886 km (0.092 R)
• M31: 18,688,065 km (0.111 R)
• M32: 19,545,710 km (0.1 R)
• M33: 20,066,610 km (0.108 R)
• M34: 21,166,154 km (0.081 R)
• M35: 23,423,287 km (0.109 R)
• M36: 24,115,326 km (0.117 R)
• M37: 25,993,079 km (0.108 R)
• M38: 26,757,225 km (0.076 R)
• M39: 27,771,349 km (0.052 R)
• M40: 28,552,549 km (0.096 R)
• M41: 28,699,753 km (0.092 R)
• M42: 28,995,059 km (0.046 R)
• M43: 29,340,780 km (0.092 R)
• M44: 29,737,663 km (0.078 R)
• M45: 31,748,408 km (0.048 R)
• M46: 32,564,913 km (0.118 R)
• M47: 33,491,672 km (0.085 R)
• M48: 34,062,388 km (0.025 R)
• M49: 34,166,508 km (0.067 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 12,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit