🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.63 AU - 0.75 AU

Year: 213 Days

Day: 14 Hours

Environment

Temp: 193 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.56 AU - 0.88 AU

Year: 227 Days

Day: 29.7 Hours

Environment

Temp: 101 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,763,409 km

• M1: 222,153 km (0.089 R)
• M2: 490,980 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.27 AU - 1.39 AU

Year: 569 Days

Day: 47.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,763,409 km

• M1: 561,142 km (0.088 R)
• M2: 1,259,913 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.13 AU - 1.63 AU

Year: 601 Days

Day: 34.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,763,409 km

• M1: 229,633 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.18 AU - 3.78 AU

Year: 2408 Days

Day: 23.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,763,409 km

• M1: 2,993,304 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.56 AU - 4.04 AU

Year: 2747 Days

Day: 45.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 118.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,763,409 km

• M1: 1,539,960 km (0.103 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.21 AU - 4.75 AU

Year: 2945 Days

Day: 12.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,763,409 km

• M1: 905,666 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.9

Radius: 8.6

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.44 AU - 6.78 AU

Year: 4928 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,763,409 km

• M1: 111,151 km (0.115 R)
• M2: 282,740 km (0.052 R)
• M3: 336,446 km (0.115 R)
• M4: 438,920 km (0.091 R)
• M5: 646,113 km (0.097 R)
• M6: 755,918 km (0.119 R)
• M7: 825,032 km (0.099 R)
• M8: 896,390 km (0.109 R)
• M9: 957,576 km (0.093 R)
• M10: 1,216,979 km (0.065 R)
• M11: 1,784,852 km (0.087 R)
• M12: 1,878,800 km (0.086 R)
• M13: 2,137,903 km (0.107 R)
• M14: 2,271,793 km (0.057 R)
• M15: 2,339,860 km (0.101 R)
• M16: 2,408,526 km (0.105 R)
• M17: 2,816,778 km (0.053 R)
• M18: 2,945,283 km (0.063 R)
• M19: 3,265,722 km (0.052 R)
• M20: 3,400,958 km (0.109 R)
• M21: 3,737,104 km (0.062 R)
• M22: 4,591,458 km (0.107 R)
• M23: 4,656,234 km (0.095 R)
• M24: 5,029,480 km (0.09 R)
• M25: 5,163,520 km (0.114 R)
• M26: 5,276,018 km (0.052 R)
• M27: 5,366,824 km (0.113 R)
• M28: 5,734,685 km (0.102 R)
• M29: 5,804,697 km (0.085 R)
• M30: 5,945,319 km (0.106 R)
• M31: 6,087,137 km (0.088 R)
• M32: 6,158,496 km (0.09 R)
• M33: 6,788,303 km (0.062 R)
• M34: 7,362,609 km (0.061 R)
• M35: 7,952,473 km (0.028 R)
• M36: 8,398,275 km (0.076 R)
• M37: 8,637,482 km (0.059 R)
• M38: 8,798,300 km (0.073 R)
• M39: 9,041,396 km (0.115 R)
• M40: 9,122,927 km (0.11 R)
• M41: 9,341,489 km (0.109 R)
• M42: 9,423,918 km (0.097 R)
• M43: 9,839,501 km (0.036 R)
• M44: 9,923,425 km (0.113 R)
• M45: 10,007,499 km (0.07 R)
• M46: 11,590,993 km (0.045 R)
• M47: 11,650,084 km (0.109 R)
• M48: 12,156,024 km (0.094 R)
• M49: 12,245,932 km (0.061 R)
• M50: 12,306,070 km (0.08 R)
• M51: 12,669,144 km (0.063 R)
• M52: 12,729,881 km (0.109 R)
• M53: 12,851,803 km (0.119 R)
• M54: 12,912,989 km (0.087 R)
• M55: 13,189,296 km (0.1 R)
• M56: 13,622,980 km (0.091 R)
• M57: 14,855,517 km (0.118 R)
• M58: 15,306,705 km (0.095 R)
• M59: 15,403,943 km (0.109 R)
• M60: 15,762,230 km (0.081 R)
• M61: 16,454,120 km (0.076 R)
• M62: 16,520,542 km (0.11 R)
• M63: 16,686,894 km (0.034 R)
• M64: 16,753,615 km (0.119 R)
• M65: 16,954,375 km (0.025 R)
• M66: 17,256,862 km (0.119 R)
• M67: 17,527,335 km (0.092 R)
• M68: 17,969,696 km (0.049 R)
• M69: 18,346,982 km (0.073 R)
• M70: 18,588,433 km (0.094 R)
• M71: 19,074,477 km (0.12 R)
• M72: 19,494,398 km (0.109 R)
• M73: 20,700,755 km (0.03 R)
• M74: 20,880,123 km (0.117 R)
• M75: 21,858,044 km (0.056 R)
• M76: 22,260,762 km (0.101 R)
• M77: 22,407,816 km (0.039 R)
• M78: 22,776,874 km (0.056 R)
• M79: 23,371,376 km (0.11 R)
• M80: 23,783,219 km (0.118 R)
• M81: 24,348,549 km (0.033 R)
• M82: 24,500,092 km (0.07 R)
• M83: 24,765,927 km (0.036 R)
• M84: 25,223,996 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.6

Radius: 9.5

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.99 AU - 12.49 AU

Year: 14918 Days

Day: 7 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,763,409 km

• M1: 262,245 km (0.066 R)
• M2: 326,123 km (0.09 R)
• M3: 765,044 km (0.073 R)
• M4: 1,129,464 km (0.109 R)
• M5: 1,417,440 km (0.107 R)
• M6: 1,544,448 km (0.109 R)
• M7: 1,728,603 km (0.062 R)
• M8: 2,176,499 km (0.093 R)
• M9: 2,849,540 km (0.034 R)
• M10: 3,076,630 km (0.042 R)
• M11: 3,411,430 km (0.099 R)
• M12: 3,617,875 km (0.091 R)
• M13: 4,188,740 km (0.052 R)
• M14: 4,335,795 km (0.118 R)
• M15: 4,409,996 km (0.116 R)
• M16: 4,522,194 km (0.083 R)
• M17: 6,399,199 km (0.117 R)
• M18: 6,526,357 km (0.053 R)
• M19: 6,697,197 km (0.074 R)
• M20: 6,783,216 km (0.085 R)
• M21: 7,174,863 km (0.085 R)
• M22: 9,145,367 km (0.111 R)
• M23: 9,626,324 km (0.058 R)
• M24: 10,017,073 km (0.087 R)
• M25: 10,864,545 km (0.051 R)
• M26: 10,965,674 km (0.065 R)
• M27: 11,220,139 km (0.1 R)
• M28: 11,890,787 km (0.092 R)
• M29: 12,468,534 km (0.088 R)
• M30: 13,542,048 km (0.117 R)
• M31: 14,311,131 km (0.116 R)
• M32: 16,411,036 km (0.114 R)
• M33: 17,764,298 km (0.116 R)
• M34: 17,883,677 km (0.068 R)
• M35: 18,303,599 km (0.06 R)
• M36: 18,544,900 km (0.05 R)
• M37: 18,666,074 km (0.084 R)
• M38: 19,644,295 km (0.051 R)
• M39: 20,576,439 km (0.11 R)
• M40: 20,953,426 km (0.107 R)
• M41: 21,079,537 km (0.116 R)
• M42: 21,205,947 km (0.111 R)
• M43: 21,650,253 km (0.114 R)
• M44: 22,807,093 km (0.115 R)
• M45: 23,262,469 km (0.053 R)
• M46: 25,448,991 km (0.113 R)
• M47: 25,853,504 km (0.095 R)
• M48: 26,668,962 km (0.045 R)
• M49: 26,805,694 km (0.065 R)
• M50: 27,700,290 km (0.091 R)
• M51: 28,046,908 km (0.113 R)
• M52: 28,534,597 km (0.099 R)
• M53: 29,447,892 km (0.107 R)
• M54: 31,015,079 km (0.119 R)
• M55: 31,447,268 km (0.089 R)
• M56: 32,026,511 km (0.117 R)
• M57: 32,463,187 km (0.117 R)
• M58: 33,637,530 km (0.074 R)
• M59: 34,975,234 km (0.116 R)
• M60: 35,274,879 km (0.104 R)
• M61: 36,330,292 km (0.054 R)
• M62: 38,936,436 km (0.115 R)
• M63: 39,013,928 km (0.045 R)
• M64: 39,636,255 km (0.072 R)
• M65: 39,714,345 km (0.113 R)
• M66: 40,418,801 km (0.087 R)
• M67: 40,733,256 km (0.088 R)
• M68: 40,890,783 km (0.034 R)
• M69: 41,522,834 km (0.097 R)
• M70: 42,397,383 km (0.106 R)
• M71: 42,636,889 km (0.089 R)
• M72: 43,037,063 km (0.08 R)
• M73: 45,955,419 km (0.076 R)
• M74: 46,201,507 km (0.112 R)
• M75: 47,770,041 km (0.092 R)
• M76: 47,936,244 km (0.086 R)
• M77: 48,102,597 km (0.087 R)
• M78: 48,519,227 km (0.053 R)
• M79: 49,020,829 km (0.075 R)
• M80: 49,692,224 km (0.1 R)
• M81: 50,029,118 km (0.087 R)
• M82: 50,874,496 km (0.103 R)
• M83: 51,724,661 km (0.052 R)
• M84: 52,579,612 km (0.109 R)
• M85: 52,922,790 km (0.068 R)
• M86: 53,180,697 km (0.1 R)
• M87: 53,266,865 km (0.114 R)
• M88: 55,346,425 km (0.06 R)
• M89: 55,957,981 km (0.103 R)
• M90: 56,045,496 km (0.119 R)
• M91: 56,133,011 km (0.088 R)
• M92: 56,483,967 km (0.102 R)
• M93: 56,571,781 km (0.101 R)
• M94: 57,540,727 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 18,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit