🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.66 AU - 1.1 AU

Year: 311 Days

Day: 15 Hours

Environment

Temp: 27 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,802,745 km

• M1: 737,218 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.53 AU - 2.09 AU

Year: 917 Days

Day: 22.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 111.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.62 AU - 2.12 AU

Year: 963 Days

Day: 38.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,802,745 km

• M1: 651,050 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.65 AU - 2.87 AU

Year: 1727 Days

Day: 43 Hours

Environment

Temp: -104 °C

Axial Tilt: 56.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.04 AU - 3.46 AU

Year: 2207 Days

Day: 22.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.6

Radius: 13.1

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.57 AU - 5.77 AU

Year: 5086 Days

Day: 6.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 48,802,745 km

• M1: 194,028 km (0.028 R)
• M2: 329,115 km (0.113 R)
• M3: 417,079 km (0.118 R)
• M4: 579,991 km (0.108 R)
• M5: 820,096 km (0.11 R)
• M6: 1,002,007 km (0.108 R)
• M7: 1,370,167 km (0.101 R)
• M8: 1,512,135 km (0.042 R)
• M9: 1,639,293 km (0.109 R)
• M10: 1,894,507 km (0.091 R)
• M11: 2,140,895 km (0.112 R)
• M12: 2,352,427 km (0.043 R)
• M13: 2,466,719 km (0.075 R)
• M14: 2,559,470 km (0.106 R)
• M15: 2,641,599 km (0.043 R)
• M16: 2,736,594 km (0.069 R)
• M17: 2,881,405 km (0.103 R)
• M18: 3,525,274 km (0.05 R)
• M19: 3,709,878 km (0.077 R)
• M20: 3,884,159 km (0.108 R)
• M21: 4,006,381 km (0.105 R)
• M22: 4,171,537 km (0.116 R)
• M23: 4,268,925 km (0.057 R)
• M24: 4,694,980 km (0.035 R)
• M25: 4,942,564 km (0.097 R)
• M26: 5,060,447 km (0.12 R)
• M27: 6,038,368 km (0.063 R)
• M28: 6,339,958 km (0.071 R)
• M29: 6,500,626 km (0.034 R)
• M30: 6,646,484 km (0.069 R)
• M31: 7,510,262 km (0.08 R)
• M32: 7,972,819 km (0.087 R)
• M33: 8,639,427 km (0.108 R)
• M34: 8,853,800 km (0.09 R)
• M35: 10,478,583 km (0.052 R)
• M36: 10,879,804 km (0.046 R)
• M37: 10,995,443 km (0.102 R)
• M38: 11,189,023 km (0.095 R)
• M39: 11,442,292 km (0.092 R)
• M40: 11,559,876 km (0.045 R)
• M41: 11,974,562 km (0.083 R)
• M42: 12,534,955 km (0.036 R)
• M43: 12,635,934 km (0.07 R)
• M44: 12,879,479 km (0.102 R)
• M45: 13,453,785 km (0.115 R)
• M46: 13,702,417 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.7

Radius: 10.5

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.4 AU - 10.34 AU

Year: 9952 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,802,745 km

• M1: 301,440 km (0.097 R)
• M2: 415,882 km (0.092 R)
• M3: 587,321 km (0.109 R)
• M4: 921,822 km (0.105 R)
• M5: 1,497,923 km (0.053 R)
• M6: 1,632,861 km (0.12 R)
• M7: 1,853,518 km (0.054 R)
• M8: 2,735,995 km (0.092 R)
• M9: 2,926,583 km (0.116 R)
• M10: 3,321,073 km (0.108 R)
• M11: 3,917,519 km (0.097 R)
• M12: 4,105,714 km (0.03 R)
• M13: 4,241,997 km (0.076 R)
• M14: 4,888,260 km (0.103 R)
• M15: 5,505,202 km (0.109 R)
• M16: 5,625,628 km (0.106 R)
• M17: 6,053,627 km (0.06 R)
• M18: 6,555,827 km (0.046 R)
• M19: 6,651,421 km (0.097 R)
• M20: 6,779,776 km (0.101 R)
• M21: 7,334,185 km (0.114 R)
• M22: 7,400,307 km (0.111 R)
• M23: 7,801,679 km (0.061 R)
• M24: 8,906,459 km (0.108 R)
• M25: 9,119,037 km (0.065 R)
• M26: 9,477,025 km (0.109 R)
• M27: 10,766,409 km (0.08 R)
• M28: 11,374,076 km (0.07 R)
• M29: 11,566,309 km (0.087 R)
• M30: 11,682,098 km (0.065 R)
• M31: 11,953,917 km (0.104 R)
• M32: 12,227,831 km (0.093 R)
• M33: 12,385,357 km (0.11 R)
• M34: 12,582,976 km (0.087 R)
• M35: 12,901,620 km (0.117 R)
• M36: 13,222,956 km (0.102 R)
• M37: 13,465,604 km (0.108 R)
• M38: 14,451,154 km (0.088 R)
• M39: 15,036,680 km (0.108 R)
• M40: 15,290,099 km (0.12 R)
• M41: 16,058,733 km (0.095 R)
• M42: 17,855,852 km (0.1 R)
• M43: 18,303,898 km (0.105 R)
• M44: 18,484,014 km (0.12 R)
• M45: 19,028,251 km (0.106 R)
• M46: 19,485,871 km (0.06 R)
• M47: 21,115,739 km (0.114 R)
• M48: 21,210,285 km (0.101 R)
• M49: 21,637,088 km (0.088 R)
• M50: 21,779,954 km (0.1 R)
• M51: 22,210,497 km (0.068 R)
• M52: 22,499,071 km (0.046 R)
• M53: 22,788,992 km (0.081 R)
• M54: 23,128,728 km (0.08 R)
• M55: 25,654,389 km (0.118 R)
• M56: 25,856,047 km (0.104 R)
• M57: 27,283,211 km (0.083 R)
• M58: 27,902,696 km (0.107 R)
• M59: 28,110,188 km (0.114 R)
• M60: 28,631,237 km (0.093 R)
• M61: 30,107,020 km (0.043 R)
• M62: 30,640,037 km (0.104 R)
• M63: 30,747,000 km (0.106 R)
• M64: 32,094,877 km (0.093 R)
• M65: 32,203,485 km (0.098 R)
• M66: 32,639,413 km (0.105 R)
• M67: 33,022,384 km (0.047 R)
• M68: 33,792,813 km (0.104 R)
• M69: 34,346,774 km (0.114 R)
• M70: 34,624,876 km (0.118 R)
• M71: 36,196,102 km (0.105 R)
• M72: 37,047,314 km (0.102 R)
• M73: 38,077,595 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.3

Radius: 14.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.88 AU - 11.18 AU

Year: 12873 Days

Day: 6.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,802,745 km

• M1: 246,687 km (0.081 R)
• M2: 398,529 km (0.111 R)
• M3: 678,277 km (0.104 R)
• M4: 792,869 km (0.105 R)
• M5: 1,451,997 km (0.067 R)
• M6: 1,561,802 km (0.1 R)
• M7: 1,674,449 km (0.031 R)
• M8: 1,956,591 km (0.1 R)
• M9: 2,103,645 km (0.093 R)
• M10: 2,229,158 km (0.107 R)
• M11: 2,514,591 km (0.078 R)
• M12: 2,757,089 km (0.082 R)
• M13: 2,951,117 km (0.094 R)
• M14: 3,294,444 km (0.114 R)
• M15: 4,273,263 km (0.102 R)
• M16: 5,302,796 km (0.119 R)
• M17: 5,863,638 km (0.108 R)
• M18: 6,966,174 km (0.107 R)
• M19: 7,232,608 km (0.059 R)
• M20: 7,815,142 km (0.097 R)
• M21: 7,933,474 km (0.087 R)
• M22: 9,025,240 km (0.108 R)
• M23: 9,190,994 km (0.054 R)
• M24: 9,779,362 km (0.069 R)
• M25: 10,336,614 km (0.098 R)
• M26: 11,169,725 km (0.081 R)
• M27: 12,115,632 km (0.116 R)
• M28: 12,528,971 km (0.111 R)
• M29: 12,760,549 km (0.043 R)
• M30: 13,653,798 km (0.102 R)
• M31: 14,276,574 km (0.104 R)
• M32: 14,810,788 km (0.048 R)
• M33: 15,006,611 km (0.115 R)
• M34: 15,203,482 km (0.097 R)
• M35: 15,549,951 km (0.078 R)
• M36: 16,351,496 km (0.117 R)
• M37: 17,166,655 km (0.063 R)
• M38: 17,424,113 km (0.066 R)
• M39: 19,690,820 km (0.111 R)
• M40: 19,852,385 km (0.066 R)
• M41: 20,068,554 km (0.088 R)
• M42: 20,394,229 km (0.11 R)
• M43: 20,776,451 km (0.12 R)
• M44: 21,437,225 km (0.076 R)
• M45: 21,937,331 km (0.051 R)
• M46: 22,104,881 km (0.11 R)
• M47: 22,497,425 km (0.093 R)
• M48: 22,666,471 km (0.117 R)
• M49: 24,206,282 km (0.064 R)
• M50: 24,379,367 km (0.1 R)
• M51: 26,015,519 km (0.1 R)
• M52: 26,311,423 km (0.042 R)
• M53: 27,626,688 km (0.102 R)
• M54: 27,747,263 km (0.111 R)
• M55: 29,331,505 km (0.047 R)
• M56: 29,516,109 km (0.117 R)
• M57: 31,195,644 km (0.118 R)
• M58: 31,510,099 km (0.064 R)
• M59: 32,015,291 km (0.096 R)
• M60: 33,290,313 km (0.1 R)
• M61: 33,804,930 km (0.093 R)
• M62: 34,711,792 km (0.109 R)
• M63: 35,037,616 km (0.079 R)
• M64: 35,430,012 km (0.099 R)
• M65: 35,758,080 km (0.084 R)
• M66: 36,285,113 km (0.085 R)
• M67: 36,615,874 km (0.078 R)
• M68: 38,082,831 km (0.111 R)
• M69: 38,351,658 km (0.084 R)
• M70: 38,621,084 km (0.119 R)
• M71: 39,161,731 km (0.034 R)
• M72: 40,593,233 km (0.118 R)
• M73: 41,418,863 km (0.065 R)
• M74: 41,556,942 km (0.111 R)
• M75: 42,250,029 km (0.11 R)
• M76: 42,737,419 km (0.077 R)
• M77: 43,999,277 km (0.119 R)
• M78: 45,558,087 km (0.105 R)
• M79: 46,703,258 km (0.091 R)
• M80: 46,847,022 km (0.09 R)
• M81: 48,802,715 km (0.063 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: 204 - 10,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit