🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.67 AU - 0.73 AU

Year: 215 Days

Day: 25.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.61 AU - 4.35 AU

Year: 2383 Days

Day: 13.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.53 AU - 5.33 AU

Year: 3423 Days

Day: 35.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.2

Radius: 9.7

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.08 AU - 7.5 AU

Year: 6495 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,642,768 km

• M1: 123,717 km (0.076 R)
• M2: 204,799 km (0.095 R)
• M3: 275,260 km (0.102 R)
• M4: 368,609 km (0.118 R)
• M5: 431,291 km (0.091 R)
• M6: 822,040 km (0.102 R)
• M7: 968,945 km (0.12 R)
• M8: 1,205,908 km (0.106 R)
• M9: 1,391,859 km (0.114 R)
• M10: 1,697,637 km (0.109 R)
• M11: 2,004,761 km (0.039 R)
• M12: 2,124,589 km (0.073 R)
• M13: 2,308,894 km (0.095 R)
• M14: 2,649,528 km (0.112 R)
• M15: 3,167,137 km (0.081 R)
• M16: 3,449,727 km (0.093 R)
• M17: 3,545,769 km (0.061 R)
• M18: 3,642,708 km (0.098 R)
• M19: 4,090,006 km (0.112 R)
• M20: 4,475,968 km (0.049 R)
• M21: 4,713,231 km (0.104 R)
• M22: 4,954,681 km (0.059 R)
• M23: 5,366,225 km (0.104 R)
• M24: 6,163,582 km (0.082 R)
• M25: 6,516,782 km (0.088 R)
• M26: 6,665,782 km (0.106 R)
• M27: 7,181,296 km (0.092 R)
• M28: 7,930,632 km (0.116 R)
• M29: 8,153,982 km (0.072 R)
• M30: 8,541,590 km (0.114 R)
• M31: 9,034,664 km (0.104 R)
• M32: 9,101,086 km (0.111 R)
• M33: 9,234,377 km (0.067 R)
• M34: 9,368,417 km (0.108 R)
• M35: 9,774,426 km (0.073 R)
• M36: 9,842,642 km (0.111 R)
• M37: 10,117,154 km (0.067 R)
• M38: 10,428,916 km (0.094 R)
• M39: 10,498,629 km (0.12 R)
• M40: 12,365,610 km (0.078 R)
• M41: 12,661,814 km (0.092 R)
• M42: 12,810,814 km (0.078 R)
• M43: 13,035,510 km (0.046 R)
• M44: 13,299,101 km (0.112 R)
• M45: 13,678,930 km (0.063 R)
• M46: 14,918,049 km (0.106 R)
• M47: 15,036,082 km (0.073 R)
• M48: 15,550,998 km (0.099 R)
• M49: 15,951,172 km (0.034 R)
• M50: 16,233,164 km (0.061 R)
• M51: 17,007,184 km (0.078 R)
• M52: 17,130,452 km (0.042 R)
• M53: 18,422,080 km (0.088 R)
• M54: 19,015,535 km (0.108 R)
• M55: 19,229,011 km (0.081 R)
• M56: 21,318,893 km (0.086 R)
• M57: 22,076,158 km (0.104 R)
• M58: 22,165,917 km (0.069 R)
• M59: 23,114,816 km (0.062 R)
• M60: 23,297,026 km (0.12 R)
• M61: 23,434,058 km (0.029 R)
• M62: 23,846,649 km (0.093 R)
• M63: 24,261,633 km (0.104 R)
• M64: 24,632,636 km (0.084 R)
• M65: 24,725,686 km (0.089 R)
• M66: 25,192,431 km (0.078 R)
• M67: 25,615,195 km (0.089 R)
• M68: 25,709,441 km (0.111 R)
• M69: 25,992,929 km (0.094 R)
• M70: 26,515,175 km (0.103 R)
• M71: 27,377,458 km (0.101 R)
• M72: 28,443,642 km (0.067 R)
• M73: 28,834,840 km (0.092 R)
• M74: 29,227,684 km (0.1 R)
• M75: 29,919,574 km (0.115 R)
• M76: 30,167,907 km (0.075 R)
• M77: 30,267,539 km (0.077 R)
• M78: 30,466,953 km (0.079 R)
• M79: 31,470,605 km (0.057 R)
• M80: 32,077,972 km (0.036 R)
• M81: 32,179,699 km (0.034 R)
• M82: 32,536,190 km (0.089 R)
• M83: 33,098,978 km (0.033 R)
• M84: 34,234,276 km (0.115 R)
• M85: 34,806,787 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673

Radius: 8.4

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.29 AU - 10.35 AU

Year: 9616 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,642,768 km

• M1: 382,073 km (0.088 R)
• M2: 768,185 km (0.063 R)
• M3: 1,132,905 km (0.1 R)
• M4: 1,396,945 km (0.099 R)
• M5: 1,569,132 km (0.099 R)
• M6: 1,817,315 km (0.11 R)
• M7: 2,200,734 km (0.061 R)
• M8: 2,401,943 km (0.119 R)
• M9: 2,582,957 km (0.045 R)
• M10: 2,714,902 km (0.065 R)
• M11: 2,876,468 km (0.088 R)
• M12: 2,958,298 km (0.11 R)
• M13: 3,152,626 km (0.091 R)
• M14: 3,208,874 km (0.102 R)
• M15: 3,466,183 km (0.073 R)
• M16: 3,524,376 km (0.082 R)
• M17: 3,582,869 km (0.118 R)
• M18: 3,819,982 km (0.104 R)
• M19: 3,940,408 km (0.102 R)
• M20: 4,278,350 km (0.103 R)
• M21: 5,280,206 km (0.111 R)
• M22: 5,381,035 km (0.094 R)
• M23: 5,618,447 km (0.112 R)
• M24: 5,721,371 km (0.078 R)
• M25: 6,033,731 km (0.093 R)
• M26: 6,244,963 km (0.116 R)
• M27: 6,316,022 km (0.084 R)
• M28: 7,300,526 km (0.055 R)
• M29: 7,488,121 km (0.109 R)
• M30: 7,753,358 km (0.112 R)
• M31: 9,531,180 km (0.094 R)
• M32: 10,234,439 km (0.112 R)
• M33: 10,360,251 km (0.054 R)
• M34: 10,571,184 km (0.083 R)
• M35: 11,040,024 km (0.075 R)
• M36: 11,385,296 km (0.049 R)
• M37: 11,559,427 km (0.109 R)
• M38: 11,778,140 km (0.051 R)
• M39: 12,130,891 km (0.119 R)
• M40: 12,442,504 km (0.031 R)
• M41: 12,801,838 km (0.042 R)
• M42: 13,484,902 km (0.118 R)
• M43: 13,853,960 km (0.105 R)
• M44: 15,267,510 km (0.117 R)
• M45: 16,040,033 km (0.099 R)
• M46: 16,677,171 km (0.101 R)
• M47: 17,222,604 km (0.063 R)
• M48: 17,623,078 km (0.052 R)
• M49: 18,280,261 km (0.09 R)
• M50: 18,791,288 km (0.068 R)
• M51: 19,358,862 km (0.107 R)
• M52: 20,457,958 km (0.12 R)
• M53: 20,988,432 km (0.043 R)
• M54: 22,171,452 km (0.073 R)
• M55: 22,825,793 km (0.104 R)
• M56: 24,545,271 km (0.082 R)
• M57: 28,519,787 km (0.074 R)
• M58: 28,578,878 km (0.101 R)
• M59: 28,637,969 km (0.103 R)
• M60: 29,052,804 km (0.109 R)
• M61: 29,171,585 km (0.091 R)
• M62: 29,231,125 km (0.077 R)
• M63: 29,529,273 km (0.047 R)
• M64: 29,948,297 km (0.085 R)
• M65: 30,792,328 km (0.092 R)
• M66: 30,913,652 km (0.1 R)
• M67: 30,974,239 km (0.117 R)
• M68: 31,217,336 km (0.079 R)
• M69: 31,950,365 km (0.105 R)
• M70: 32,936,514 km (0.074 R)
• M71: 33,246,780 km (0.077 R)
• M72: 33,308,863 km (0.071 R)
• M73: 34,875,452 km (0.108 R)
• M74: 35,635,858 km (0.109 R)
• M75: 35,890,624 km (0.1 R)
• M76: 36,082,109 km (0.114 R)
• M77: 37,302,229 km (0.096 R)
• M78: 37,366,855 km (0.058 R)
• M79: 37,560,884 km (0.101 R)
• M80: 38,666,711 km (0.087 R)
• M81: 39,783,160 km (0.086 R)
• M82: 40,047,350 km (0.115 R)
• M83: 40,511,103 km (0.096 R)
• M84: 41,377,275 km (0.106 R)
• M85: 41,711,925 km (0.096 R)
• M86: 41,980,454 km (0.083 R)
• M87: 43,534,925 km (0.089 R)
• M88: 44,490,556 km (0.076 R)
• M89: 45,452,919 km (0.027 R)
• M90: 45,659,963 km (0.112 R)
• M91: 45,867,455 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.5

Radius: 5.5

Gravity: 19.42 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.86 AU - 23.36 AU

Year: 31878 Days

Day: 18 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,642,768 km

• M1: 71,508 km (0.119 R)
• M2: 326,572 km (0.094 R)
• M3: 1,009,337 km (0.084 R)
• M4: 1,170,454 km (0.079 R)
• M5: 1,271,133 km (0.118 R)
• M6: 1,339,948 km (0.114 R)
• M7: 1,409,810 km (0.046 R)
• M8: 1,481,019 km (0.091 R)
• M9: 1,590,225 km (0.063 R)
• M10: 1,627,176 km (0.117 R)
• M11: 2,257,133 km (0.084 R)
• M12: 2,468,215 km (0.096 R)
• M13: 2,729,862 km (0.108 R)
• M14: 3,232,511 km (0.054 R)
• M15: 3,912,583 km (0.117 R)
• M16: 4,582,632 km (0.086 R)
• M17: 5,012,277 km (0.07 R)
• M18: 5,343,038 km (0.091 R)
• M19: 5,967,758 km (0.114 R)
• M20: 7,596,281 km (0.092 R)
• M21: 8,491,325 km (0.071 R)
• M22: 8,951,338 km (0.065 R)
• M23: 10,448,962 km (0.053 R)
• M24: 11,876,276 km (0.079 R)
• M25: 12,316,393 km (0.09 R)
• M26: 12,836,395 km (0.072 R)
• M27: 15,145,288 km (0.114 R)
• M28: 15,462,735 km (0.119 R)
• M29: 16,754,214 km (0.03 R)
• M30: 18,416,395 km (0.057 R)
• M31: 20,217,554 km (0.066 R)
• M32: 20,742,493 km (0.086 R)
• M33: 20,830,456 km (0.115 R)
• M34: 22,795,574 km (0.089 R)
• M35: 24,446,985 km (0.053 R)
• M36: 24,539,885 km (0.072 R)
• M37: 25,006,032 km (0.044 R)
• M38: 25,286,977 km (0.064 R)
• M39: 28,252,156 km (0.083 R)
• M40: 29,035,002 km (0.108 R)
• M41: 29,231,873 km (0.103 R)
• M42: 29,527,927 km (0.099 R)
• M43: 30,123,027 km (0.045 R)
• M44: 31,023,158 km (0.107 R)
• M45: 31,729,260 km (0.089 R)
• M46: 31,931,965 km (0.114 R)
• M47: 33,054,846 km (0.034 R)
• M48: 33,157,470 km (0.098 R)
• M49: 33,569,313 km (0.11 R)
• M50: 34,086,623 km (0.102 R)
• M51: 34,502,355 km (0.072 R)
• M52: 35,759,426 km (0.073 R)
• M53: 36,818,579 km (0.099 R)
• M54: 38,426,307 km (0.118 R)
• M55: 38,967,253 km (0.099 R)
• M56: 40,495,545 km (0.12 R)
• M57: 41,488,277 km (0.095 R)
• M58: 42,043,135 km (0.09 R)
• M59: 44,174,456 km (0.044 R)
• M60: 49,008,562 km (0.096 R)
• M61: 51,487,698 km (0.064 R)
• M62: 54,370,598 km (0.1 R)
• M63: 54,491,922 km (0.1 R)
• M64: 55,953,942 km (0.071 R)
• M65: 56,076,463 km (0.111 R)
• M66: 57,182,290 km (0.078 R)
• M67: 59,041,193 km (0.065 R)
• M68: 60,291,383 km (0.097 R)
• M69: 62,690,932 km (0.065 R)
• M70: 64,094,310 km (0.087 R)
• M71: 64,222,366 km (0.114 R)
• M72: 65,379,057 km (0.119 R)
• M73: 67,973,981 km (0.052 R)
• M74: 68,890,268 km (0.12 R)
• M75: 69,810,445 km (0.119 R)
• M76: 71,796,057 km (0.108 R)
• M77: 72,862,690 km (0.091 R)
• M78: 74,472,363 km (0.1 R)
• M79: 75,146,451 km (0.101 R)
• M80: 75,958,169 km (0.09 R)
• M81: 76,093,705 km (0.114 R)
• M82: 80,612,009 km (0.063 R)
• M83: 81,027,144 km (0.072 R)
• M84: 83,252,711 km (0.078 R)
• M85: 87,195,513 km (0.085 R)
• M86: 87,479,449 km (0.064 R)
• M87: 94,386,084 km (0.09 R)
• M88: 94,823,508 km (0.097 R)
• M89: 95,553,994 km (0.111 R)
• M90: 96,726,842 km (0.106 R)
• M91: 98,642,742 km (0.085 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: 419 - 18,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit