🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.48 AU - 0.72 AU

Year: 171 Days

Day: 12.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.88 AU - 1.08 AU

Year: 356 Days

Day: 16.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 80,887,815 km

• M1: 312,959 km (0.049 R)
• M2: 542,292 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.96 AU - 2.52 AU

Year: 1231 Days

Day: 27.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,887,815 km

• M1: 232,176 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.17 AU - 2.75 AU

Year: 1416 Days

Day: 36.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.5

Radius: 13.7

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.65 AU - 6.65 AU

Year: 4930 Days

Day: 9 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 80,887,815 km

• M1: 176,525 km (0.033 R)
• M2: 309,069 km (0.1 R)
• M3: 562,638 km (0.078 R)
• M4: 728,841 km (0.115 R)
• M5: 913,594 km (0.06 R)
• M6: 1,358,648 km (0.082 R)
• M7: 2,020,319 km (0.101 R)
• M8: 2,256,235 km (0.101 R)
• M9: 2,435,304 km (0.056 R)
• M10: 2,704,131 km (0.106 R)
• M11: 2,825,006 km (0.092 R)
• M12: 2,965,329 km (0.075 R)
• M13: 3,198,402 km (0.076 R)
• M14: 3,381,809 km (0.105 R)
• M15: 3,894,781 km (0.025 R)
• M16: 4,031,962 km (0.069 R)
• M17: 4,210,582 km (0.055 R)
• M18: 4,412,240 km (0.086 R)
• M19: 4,575,900 km (0.108 R)
• M20: 4,846,223 km (0.105 R)
• M21: 5,036,512 km (0.092 R)
• M22: 5,622,187 km (0.068 R)
• M23: 5,777,619 km (0.031 R)
• M24: 6,070,233 km (0.097 R)
• M25: 6,716,795 km (0.066 R)
• M26: 7,385,497 km (0.063 R)
• M27: 7,901,012 km (0.068 R)
• M28: 8,301,784 km (0.091 R)
• M29: 8,504,639 km (0.087 R)
• M30: 8,657,827 km (0.101 R)
• M31: 9,044,986 km (0.094 R)
• M32: 9,253,825 km (0.109 R)
• M33: 9,756,175 km (0.068 R)
• M34: 10,213,196 km (0.107 R)
• M35: 10,321,804 km (0.106 R)
• M36: 10,540,068 km (0.058 R)
• M37: 10,870,380 km (0.091 R)
• M38: 11,064,707 km (0.04 R)
• M39: 11,541,326 km (0.09 R)
• M40: 11,996,104 km (0.057 R)
• M41: 12,168,291 km (0.089 R)
• M42: 13,783,649 km (0.07 R)
• M43: 14,024,202 km (0.115 R)
• M44: 14,235,883 km (0.073 R)
• M45: 14,509,647 km (0.101 R)
• M46: 14,631,869 km (0.102 R)
• M47: 15,062,262 km (0.116 R)
• M48: 15,216,946 km (0.118 R)
• M49: 15,747,121 km (0.108 R)
• M50: 15,935,614 km (0.117 R)
• M51: 16,061,875 km (0.065 R)
• M52: 16,314,994 km (0.118 R)
• M53: 16,665,502 km (0.088 R)
• M54: 16,761,394 km (0.083 R)
• M55: 16,857,586 km (0.077 R)
• M56: 17,308,922 km (0.052 R)
• M57: 17,633,699 km (0.045 R)
• M58: 17,764,149 km (0.096 R)
• M59: 19,321,313 km (0.078 R)
• M60: 19,658,357 km (0.114 R)
• M61: 19,759,784 km (0.12 R)
• M62: 20,133,330 km (0.055 R)
• M63: 21,198,766 km (0.091 R)
• M64: 21,302,737 km (0.074 R)
• M65: 21,650,851 km (0.086 R)
• M66: 22,813,077 km (0.053 R)
• M67: 23,097,911 km (0.11 R)
• M68: 23,491,503 km (0.116 R)
• M69: 24,285,270 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.9

Radius: 5.5

Gravity: 28.62 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.49 AU - 15.77 AU

Year: 19498 Days

Day: 24.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,887,815 km

• M1: 75,697 km (0.081 R)
• M2: 232,026 km (0.062 R)
• M3: 332,107 km (0.048 R)
• M4: 467,493 km (0.079 R)
• M5: 643,570 km (0.106 R)
• M6: 999,164 km (0.096 R)
• M7: 1,728,454 km (0.078 R)
• M8: 2,178,145 km (0.086 R)
• M9: 2,509,953 km (0.115 R)
• M10: 2,585,949 km (0.088 R)
• M11: 2,857,619 km (0.097 R)
• M12: 3,057,182 km (0.026 R)
• M13: 3,138,414 km (0.073 R)
• M14: 3,261,383 km (0.095 R)
• M15: 3,470,072 km (0.095 R)
• M16: 3,769,567 km (0.087 R)
• M17: 4,032,710 km (0.096 R)
• M18: 4,077,290 km (0.083 R)
• M19: 4,301,986 km (0.091 R)
• M20: 5,096,051 km (0.032 R)
• M21: 5,240,862 km (0.035 R)
• M22: 5,338,101 km (0.079 R)
• M23: 7,679,906 km (0.116 R)
• M24: 7,790,459 km (0.113 R)
• M25: 8,636,584 km (0.035 R)
• M26: 8,867,115 km (0.064 R)
• M27: 8,925,009 km (0.055 R)
• M28: 9,989,547 km (0.113 R)
• M29: 12,559,639 km (0.083 R)
• M30: 13,748,792 km (0.112 R)
• M31: 15,738,893 km (0.041 R)
• M32: 16,020,436 km (0.115 R)
• M33: 18,701,978 km (0.055 R)
• M34: 19,450,266 km (0.095 R)
• M35: 21,130,699 km (0.063 R)
• M36: 21,285,832 km (0.075 R)
• M37: 22,539,762 km (0.103 R)
• M38: 22,618,899 km (0.089 R)
• M39: 22,698,186 km (0.055 R)
• M40: 23,335,622 km (0.076 R)
• M41: 24,709,679 km (0.105 R)
• M42: 25,283,087 km (0.063 R)
• M43: 25,530,073 km (0.116 R)
• M44: 26,777,420 km (0.109 R)
• M45: 27,113,417 km (0.046 R)
• M46: 27,450,760 km (0.061 R)
• M47: 27,959,393 km (0.079 R)
• M48: 28,642,308 km (0.086 R)
• M49: 29,417,374 km (0.031 R)
• M50: 32,317,329 km (0.093 R)
• M51: 32,943,994 km (0.106 R)
• M52: 33,665,206 km (0.101 R)
• M53: 34,027,831 km (0.119 R)
• M54: 36,694,712 km (0.098 R)
• M55: 37,161,308 km (0.057 R)
• M56: 37,254,956 km (0.063 R)
• M57: 38,478,218 km (0.097 R)
• M58: 40,193,507 km (0.105 R)
• M59: 40,289,549 km (0.087 R)
• M60: 40,674,464 km (0.089 R)
• M61: 41,060,576 km (0.035 R)
• M62: 43,797,170 km (0.086 R)
• M63: 44,589,889 km (0.114 R)
• M64: 44,987,969 km (0.115 R)
• M65: 45,087,751 km (0.075 R)
• M66: 46,693,086 km (0.095 R)
• M67: 47,502,709 km (0.09 R)
• M68: 49,033,395 km (0.054 R)
• M69: 51,411,552 km (0.084 R)
• M70: 51,933,499 km (0.098 R)
• M71: 52,247,505 km (0.085 R)
• M72: 52,457,241 km (0.099 R)
• M73: 53,509,812 km (0.096 R)
• M74: 54,038,790 km (0.099 R)
• M75: 54,782,291 km (0.111 R)
• M76: 56,279,317 km (0.103 R)
• M77: 57,248,712 km (0.086 R)
• M78: 58,332,399 km (0.09 R)
• M79: 58,549,914 km (0.064 R)
• M80: 60,960,534 km (0.105 R)
• M81: 61,070,937 km (0.103 R)
• M82: 63,291,718 km (0.081 R)
• M83: 66,785,875 km (0.077 R)
• M84: 68,384,328 km (0.047 R)
• M85: 70,805,570 km (0.095 R)
• M86: 70,921,508 km (0.075 R)
• M87: 71,269,922 km (0.078 R)
• M88: 72,435,139 km (0.065 R)
• M89: 73,371,921 km (0.075 R)
• M90: 73,489,356 km (0.098 R)
• M91: 74,430,625 km (0.115 R)
• M92: 75,968,791 km (0.095 R)
• M93: 77,636,807 km (0.086 R)
• M94: 79,316,941 km (0.026 R)
• M95: 80,403,320 km (0.046 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 20,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit