🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.61 AU - 0.67 AU

Year: 194 Days

Day: 46.3 Hours

Environment

Temp: 125 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.74 AU - 1.12 AU

Year: 340 Days

Day: 40.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 91,195,080 km

• M1: 210,185 km (0.107 R)
• M2: 324,777 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.82 AU - 1.12 AU

Year: 362 Days

Day: 48 Hours

Environment

Temp: 19 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,195,080 km

• M1: 698,472 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.02 AU - 1.08 AU

Year: 408 Days

Day: 16.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.39 AU - 1.43 AU

Year: 634 Days

Day: 13.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 13.3

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.63 AU - 5.65 AU

Year: 3786 Days

Day: 12 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 91,195,080 km

• M1: 172,038 km (0.11 R)
• M2: 311,014 km (0.081 R)
• M3: 459,116 km (0.038 R)
• M4: 584,030 km (0.077 R)
• M5: 679,922 km (0.118 R)
• M6: 774,618 km (0.083 R)
• M7: 858,841 km (0.115 R)
• M8: 979,417 km (0.046 R)
• M9: 1,229,994 km (0.087 R)
• M10: 1,463,366 km (0.078 R)
• M11: 1,742,366 km (0.1 R)
• M12: 1,920,388 km (0.073 R)
• M13: 2,104,692 km (0.05 R)
• M14: 2,340,608 km (0.095 R)
• M15: 2,444,579 km (0.119 R)
• M16: 2,550,045 km (0.038 R)
• M17: 2,765,616 km (0.109 R)
• M18: 2,937,504 km (0.04 R)
• M19: 3,062,568 km (0.073 R)
• M20: 3,905,103 km (0.118 R)
• M21: 4,056,945 km (0.051 R)
• M22: 4,140,570 km (0.095 R)
• M23: 4,253,067 km (0.069 R)
• M24: 4,524,438 km (0.1 R)
• M25: 4,831,114 km (0.093 R)
• M26: 5,069,273 km (0.104 R)
• M27: 5,311,472 km (0.072 R)
• M28: 5,526,445 km (0.118 R)
• M29: 5,713,143 km (0.1 R)
• M30: 5,949,358 km (0.103 R)
• M31: 6,060,808 km (0.102 R)
• M32: 6,334,273 km (0.043 R)
• M33: 6,595,321 km (0.055 R)
• M34: 6,694,056 km (0.042 R)
• M35: 6,843,355 km (0.118 R)
• M36: 6,976,945 km (0.06 R)
• M37: 7,145,094 km (0.095 R)
• M38: 7,297,534 km (0.114 R)
• M39: 7,451,171 km (0.071 R)
• M40: 7,657,765 km (0.106 R)
• M41: 7,744,383 km (0.12 R)
• M42: 8,164,753 km (0.031 R)
• M43: 8,342,026 km (0.093 R)
• M44: 8,484,892 km (0.102 R)
• M45: 8,773,018 km (0.113 R)
• M46: 8,881,925 km (0.09 R)
• M47: 9,303,492 km (0.109 R)
• M48: 9,881,987 km (0.103 R)
• M49: 10,261,516 km (0.059 R)
• M50: 10,510,896 km (0.064 R)
• M51: 10,665,281 km (0.105 R)
• M52: 10,937,250 km (0.057 R)
• M53: 11,093,729 km (0.101 R)
• M54: 11,349,691 km (0.109 R)
• M55: 11,587,701 km (0.118 R)
• M56: 12,149,292 km (0.09 R)
• M57: 12,291,111 km (0.112 R)
• M58: 12,413,183 km (0.106 R)
• M59: 12,556,048 km (0.037 R)
• M60: 12,740,503 km (0.117 R)
• M61: 13,216,074 km (0.097 R)
• M62: 13,592,313 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 9.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.98 AU - 5.94 AU

Year: 4184 Days

Day: 12.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 91,195,080 km

• M1: 153,487 km (0.098 R)
• M2: 212,130 km (0.08 R)
• M3: 312,360 km (0.054 R)
• M4: 388,655 km (0.064 R)
• M5: 457,021 km (0.107 R)
• M6: 806,632 km (0.112 R)
• M7: 940,223 km (0.098 R)
• M8: 1,999,974 km (0.079 R)
• M9: 3,054,340 km (0.069 R)
• M10: 3,135,422 km (0.1 R)
• M11: 3,299,830 km (0.052 R)
• M12: 3,517,944 km (0.117 R)
• M13: 3,792,755 km (0.119 R)
• M14: 4,038,993 km (0.114 R)
• M15: 4,128,303 km (0.096 R)
• M16: 4,363,321 km (0.1 R)
• M17: 4,436,624 km (0.114 R)
• M18: 4,903,669 km (0.106 R)
• M19: 5,056,408 km (0.082 R)
• M20: 5,425,765 km (0.033 R)
• M21: 5,723,465 km (0.105 R)
• M22: 5,884,432 km (0.076 R)
• M23: 6,006,055 km (0.074 R)
• M24: 6,210,855 km (0.109 R)
• M25: 6,417,898 km (0.113 R)
• M26: 6,606,242 km (0.087 R)
• M27: 7,031,399 km (0.046 R)
• M28: 7,312,494 km (0.108 R)
• M29: 7,465,383 km (0.111 R)
• M30: 7,575,187 km (0.104 R)
• M31: 8,200,357 km (0.101 R)
• M32: 8,542,038 km (0.118 R)
• M33: 9,028,381 km (0.117 R)
• M34: 9,192,490 km (0.039 R)
• M35: 9,499,914 km (0.086 R)
• M36: 10,197,788 km (0.055 R)
• M37: 11,212,510 km (0.033 R)
• M38: 11,490,313 km (0.101 R)
• M39: 11,719,198 km (0.114 R)
• M40: 11,898,267 km (0.108 R)
• M41: 12,545,427 km (0.116 R)
• M42: 13,604,430 km (0.048 R)
• M43: 14,144,628 km (0.119 R)
• M44: 14,280,762 km (0.086 R)
• M45: 14,362,742 km (0.11 R)
• M46: 14,472,248 km (0.092 R)
• M47: 14,581,903 km (0.115 R)
• M48: 14,774,585 km (0.083 R)
• M49: 15,162,492 km (0.026 R)
• M50: 15,301,917 km (0.086 R)
• M51: 15,413,667 km (0.064 R)
• M52: 16,118,572 km (0.035 R)
• M53: 16,346,410 km (0.107 R)
• M54: 16,776,354 km (0.085 R)
• M55: 16,978,311 km (0.096 R)
• M56: 18,563,151 km (0.109 R)
• M57: 19,041,864 km (0.098 R)
• M58: 19,282,717 km (0.099 R)
• M59: 19,524,467 km (0.114 R)
• M60: 19,980,740 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.2

Radius: 11.8

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.02 AU - 8.14 AU

Year: 7904 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,195,080 km

• M1: 148,251 km (0.11 R)
• M2: 294,558 km (0.071 R)
• M3: 495,618 km (0.063 R)
• M4: 715,078 km (0.119 R)
• M5: 932,294 km (0.113 R)
• M6: 1,622,239 km (0.095 R)
• M7: 1,754,334 km (0.099 R)
• M8: 1,867,281 km (0.102 R)
• M9: 2,006,107 km (0.109 R)
• M10: 2,519,378 km (0.03 R)
• M11: 3,491,166 km (0.107 R)
• M12: 4,258,902 km (0.102 R)
• M13: 4,412,539 km (0.087 R)
• M14: 4,852,506 km (0.111 R)
• M15: 5,979,277 km (0.03 R)
• M16: 6,186,321 km (0.097 R)
• M17: 6,430,913 km (0.066 R)
• M18: 6,678,797 km (0.099 R)
• M19: 6,929,673 km (0.091 R)
• M20: 7,293,644 km (0.096 R)
• M21: 7,404,197 km (0.089 R)
• M22: 7,701,298 km (0.043 R)
• M23: 8,968,542 km (0.119 R)
• M24: 9,405,218 km (0.072 R)
• M25: 9,686,761 km (0.073 R)
• M26: 9,767,843 km (0.096 R)
• M27: 10,011,987 km (0.111 R)
• M28: 10,382,242 km (0.103 R)
• M29: 10,756,984 km (0.073 R)
• M30: 10,882,796 km (0.119 R)
• M31: 11,691,522 km (0.111 R)
• M32: 11,864,308 km (0.075 R)
• M33: 11,950,925 km (0.095 R)
• M34: 13,411,599 km (0.094 R)
• M35: 14,648,324 km (0.093 R)
• M36: 15,256,739 km (0.116 R)
• M37: 15,351,135 km (0.101 R)
• M38: 15,825,660 km (0.051 R)
• M39: 16,160,759 km (0.068 R)
• M40: 16,401,611 km (0.1 R)
• M41: 16,546,721 km (0.063 R)
• M42: 16,789,369 km (0.095 R)
• M43: 16,886,907 km (0.091 R)
• M44: 16,984,445 km (0.114 R)
• M45: 17,229,336 km (0.04 R)
• M46: 17,623,527 km (0.094 R)
• M47: 17,970,893 km (0.118 R)
• M48: 18,120,491 km (0.103 R)
• M49: 19,229,909 km (0.098 R)
• M50: 19,844,457 km (0.104 R)
• M51: 20,465,288 km (0.11 R)
• M52: 21,514,418 km (0.073 R)
• M53: 21,938,827 km (0.092 R)
• M54: 22,527,046 km (0.087 R)
• M55: 23,664,438 km (0.083 R)
• M56: 24,654,178 km (0.12 R)
• M57: 25,713,630 km (0.092 R)
• M58: 26,333,713 km (0.103 R)
• M59: 26,730,896 km (0.077 R)
• M60: 29,448,939 km (0.115 R)
• M61: 29,566,523 km (0.105 R)
• M62: 30,156,836 km (0.069 R)
• M63: 30,394,099 km (0.101 R)
• M64: 30,751,039 km (0.08 R)
• M65: 30,930,108 km (0.048 R)
• M66: 31,049,636 km (0.1 R)
• M67: 31,589,535 km (0.112 R)
• M68: 32,800,380 km (0.055 R)
• M69: 33,288,967 km (0.042 R)
• M70: 33,779,947 km (0.109 R)
• M71: 34,026,335 km (0.114 R)
• M72: 34,582,839 km (0.087 R)
• M73: 34,831,171 km (0.094 R)
• M74: 36,396,713 km (0.03 R)
• M75: 38,049,171 km (0.085 R)
• M76: 38,369,610 km (0.111 R)
• M77: 39,466,312 km (0.098 R)
• M78: 40,769,609 km (0.028 R)
• M79: 41,360,819 km (0.077 R)
• M80: 41,624,411 km (0.112 R)
• M81: 41,954,723 km (0.116 R)
• M82: 42,153,389 km (0.092 R)
• M83: 42,618,040 km (0.072 R)
• M84: 44,089,335 km (0.047 R)
• M85: 44,291,292 km (0.073 R)
• M86: 44,493,548 km (0.103 R)
• M87: 45,441,400 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.9

Radius: 4.9

Gravity: 28.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.16 AU - 19.68 AU

Year: 26360 Days

Day: 16.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,195,080 km

• M1: 75,846 km (0.09 R)
• M2: 318,643 km (0.112 R)
• M3: 657,632 km (0.07 R)
• M4: 736,022 km (0.057 R)
• M5: 1,536,520 km (0.113 R)
• M6: 1,785,002 km (0.119 R)
• M7: 2,046,200 km (0.101 R)
• M8: 3,802,030 km (0.116 R)
• M9: 4,040,339 km (0.118 R)
• M10: 4,136,980 km (0.099 R)
• M11: 4,481,354 km (0.099 R)
• M12: 4,631,700 km (0.052 R)
• M13: 5,092,910 km (0.065 R)
• M14: 6,789,948 km (0.095 R)
• M15: 7,908,491 km (0.099 R)
• M16: 8,029,516 km (0.047 R)
• M17: 8,457,964 km (0.07 R)
• M18: 9,722,665 km (0.099 R)
• M19: 10,179,088 km (0.106 R)
• M20: 10,244,761 km (0.11 R)
• M21: 10,575,821 km (0.102 R)
• M22: 12,003,883 km (0.109 R)
• M23: 13,275,315 km (0.119 R)
• M24: 15,790,803 km (0.077 R)
• M25: 15,943,243 km (0.052 R)
• M26: 16,249,620 km (0.063 R)
• M27: 16,326,513 km (0.068 R)
• M28: 16,480,749 km (0.104 R)
• M29: 17,337,346 km (0.071 R)
• M30: 19,663,892 km (0.113 R)
• M31: 20,074,837 km (0.119 R)
• M32: 20,322,871 km (0.095 R)
• M33: 21,916,537 km (0.075 R)
• M34: 23,116,312 km (0.098 R)
• M35: 24,425,144 km (0.09 R)
• M36: 26,207,453 km (0.111 R)
• M37: 28,031,350 km (0.103 R)
• M38: 28,215,954 km (0.084 R)
• M39: 28,958,408 km (0.114 R)
• M40: 30,178,678 km (0.118 R)
• M41: 30,747,598 km (0.072 R)
• M42: 30,938,036 km (0.052 R)
• M43: 32,475,304 km (0.097 R)
• M44: 32,863,361 km (0.053 R)
• M45: 33,058,137 km (0.089 R)
• M46: 37,741,748 km (0.047 R)
• M47: 40,524,567 km (0.065 R)
• M48: 40,628,987 km (0.119 R)
• M49: 40,942,544 km (0.099 R)
• M50: 41,256,849 km (0.043 R)
• M51: 42,628,212 km (0.038 R)
• M52: 43,693,200 km (0.118 R)
• M53: 43,800,162 km (0.036 R)
• M54: 44,229,059 km (0.108 R)
• M55: 45,958,261 km (0.109 R)
• M56: 47,599,200 km (0.102 R)
• M57: 49,928,738 km (0.102 R)
• M58: 50,040,637 km (0.103 R)
• M59: 52,181,532 km (0.075 R)
• M60: 53,892,932 km (0.09 R)
• M61: 54,582,578 km (0.107 R)
• M62: 55,738,521 km (0.056 R)
• M63: 56,552,333 km (0.086 R)
• M64: 56,902,392 km (0.108 R)
• M65: 59,491,184 km (0.036 R)
• M66: 61,757,741 km (0.093 R)
• M67: 62,238,549 km (0.118 R)
• M68: 62,962,004 km (0.073 R)
• M69: 65,393,568 km (0.047 R)
• M70: 65,638,310 km (0.09 R)
• M71: 67,113,794 km (0.12 R)
• M72: 69,222,675 km (0.064 R)
• M73: 69,722,032 km (0.091 R)
• M74: 72,110,362 km (0.084 R)
• M75: 72,743,311 km (0.11 R)
• M76: 72,996,879 km (0.08 R)
• M77: 73,887,136 km (0.113 R)
• M78: 74,269,808 km (0.118 R)
• M79: 76,192,888 km (0.112 R)
• M80: 76,450,496 km (0.09 R)
• M81: 77,354,516 km (0.109 R)
• M82: 77,483,918 km (0.074 R)
• M83: 79,695,274 km (0.08 R)
• M84: 80,874,404 km (0.064 R)
• M85: 83,780,792 km (0.11 R)
• M86: 84,179,769 km (0.065 R)
• M87: 84,312,911 km (0.079 R)
• M88: 85,113,260 km (0.099 R)
• M89: 85,514,332 km (0.11 R)
• M90: 85,916,002 km (0.089 R)
• M91: 86,990,414 km (0.112 R)
• M92: 87,529,116 km (0.099 R)
• M93: 87,798,990 km (0.093 R)
• M94: 88,204,251 km (0.087 R)
• M95: 90,512,396 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 16,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit