🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.77 AU - 1.04 AU

Year: 317 Days

Day: 46.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.21 AU - 1.55 AU

Year: 601 Days

Day: 23 Hours

Environment

Temp: -34 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,502,053 km

• M1: 126,261 km (0.107 R)
• M2: 673,938 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.7

Radius: 14.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.31 AU - 7.57 AU

Year: 6780 Days

Day: 11.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 44,502,053 km

• M1: 198,367 km (0.114 R)
• M2: 316,399 km (0.09 R)
• M3: 523,293 km (0.098 R)
• M4: 642,523 km (0.057 R)
• M5: 797,955 km (0.082 R)
• M6: 1,092,962 km (0.093 R)
• M7: 1,424,022 km (0.095 R)
• M8: 2,052,632 km (0.108 R)
• M9: 2,162,288 km (0.113 R)
• M10: 2,349,883 km (0.106 R)
• M11: 2,701,289 km (0.076 R)
• M12: 2,863,004 km (0.099 R)
• M13: 3,260,336 km (0.092 R)
• M14: 3,878,175 km (0.03 R)
• M15: 4,224,494 km (0.116 R)
• M16: 5,196,581 km (0.094 R)
• M17: 5,424,718 km (0.119 R)
• M18: 5,604,535 km (0.114 R)
• M19: 5,917,493 km (0.083 R)
• M20: 6,370,625 km (0.107 R)
• M21: 6,615,068 km (0.102 R)
• M22: 6,724,873 km (0.088 R)
• M23: 7,085,554 km (0.118 R)
• M24: 7,225,876 km (0.077 R)
• M25: 7,566,810 km (0.074 R)
• M26: 8,501,647 km (0.079 R)
• M27: 9,349,568 km (0.108 R)
• M28: 9,627,820 km (0.038 R)
• M29: 9,752,435 km (0.092 R)
• M30: 10,066,291 km (0.056 R)
• M31: 10,351,574 km (0.085 R)
• M32: 10,671,714 km (0.038 R)
• M33: 10,800,817 km (0.105 R)
• M34: 11,027,757 km (0.048 R)
• M35: 11,552,546 km (0.114 R)
• M36: 12,052,053 km (0.066 R)
• M37: 12,220,201 km (0.103 R)
• M38: 13,244,947 km (0.116 R)
• M39: 14,049,334 km (0.098 R)
• M40: 14,761,719 km (0.116 R)
• M41: 15,049,995 km (0.105 R)
• M42: 15,194,805 km (0.075 R)
• M43: 15,558,927 km (0.1 R)
• M44: 15,742,034 km (0.09 R)
• M45: 15,962,841 km (0.074 R)
• M46: 16,184,545 km (0.1 R)
• M47: 16,893,639 km (0.108 R)
• M48: 17,270,925 km (0.046 R)
• M49: 18,110,617 km (0.085 R)
• M50: 20,548,315 km (0.056 R)
• M51: 20,749,374 km (0.103 R)
• M52: 21,682,715 km (0.104 R)
• M53: 22,051,773 km (0.098 R)
• M54: 22,257,620 km (0.115 R)
• M55: 22,546,942 km (0.086 R)
• M56: 24,223,934 km (0.059 R)
• M57: 25,378,680 km (0.096 R)
• M58: 25,810,869 km (0.1 R)
• M59: 26,289,133 km (0.093 R)
• M60: 27,122,094 km (0.078 R)
• M61: 28,008,312 km (0.066 R)
• M62: 28,231,362 km (0.063 R)
• M63: 29,854,649 km (0.047 R)
• M64: 30,356,699 km (0.068 R)
• M65: 30,631,660 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.8

Radius: 14.6

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.79 AU - 8.65 AU

Year: 7955 Days

Day: 6.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 44,502,053 km

• M1: 251,324 km (0.118 R)
• M2: 378,931 km (0.079 R)
• M3: 544,237 km (0.118 R)
• M4: 1,025,194 km (0.079 R)
• M5: 1,123,031 km (0.06 R)
• M6: 1,373,907 km (0.106 R)
• M7: 1,586,485 km (0.112 R)
• M8: 1,790,537 km (0.043 R)
• M9: 1,890,917 km (0.072 R)
• M10: 2,087,040 km (0.115 R)
• M11: 2,635,914 km (0.07 R)
• M12: 2,727,917 km (0.097 R)
• M13: 2,939,000 km (0.047 R)
• M14: 3,119,265 km (0.074 R)
• M15: 3,278,437 km (0.12 R)
• M16: 3,528,864 km (0.087 R)
• M17: 4,495,715 km (0.05 R)
• M18: 4,704,404 km (0.077 R)
• M19: 4,845,325 km (0.097 R)
• M20: 4,987,593 km (0.096 R)
• M21: 5,174,740 km (0.112 R)
• M22: 5,720,323 km (0.104 R)
• M23: 5,870,968 km (0.101 R)
• M24: 6,145,481 km (0.084 R)
• M25: 7,253,103 km (0.101 R)
• M26: 7,680,355 km (0.081 R)
• M27: 7,964,142 km (0.027 R)
• M28: 8,302,383 km (0.12 R)
• M29: 8,749,381 km (0.104 R)
• M30: 8,923,363 km (0.09 R)
• M31: 9,470,293 km (0.093 R)
• M32: 9,684,817 km (0.091 R)
• M33: 10,137,201 km (0.115 R)
• M34: 10,689,217 km (0.1 R)
• M35: 10,800,817 km (0.087 R)
• M36: 11,081,462 km (0.111 R)
• M37: 11,803,272 km (0.092 R)
• M38: 11,918,762 km (0.079 R)
• M39: 12,638,627 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 13.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.3 AU - 8.94 AU

Year: 9386 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,502,053 km

• M1: 173,085 km (0.074 R)
• M2: 354,996 km (0.047 R)
• M3: 606,470 km (0.119 R)
• M4: 725,400 km (0.059 R)
• M5: 886,966 km (0.114 R)
• M6: 1,079,648 km (0.077 R)
• M7: 1,764,507 km (0.112 R)
• M8: 1,943,276 km (0.094 R)
• M9: 2,441,886 km (0.036 R)
• M10: 2,874,523 km (0.066 R)
• M11: 3,113,431 km (0.098 R)
• M12: 3,249,116 km (0.057 R)
• M13: 3,470,371 km (0.09 R)
• M14: 3,696,713 km (0.079 R)
• M15: 3,986,634 km (0.064 R)
• M16: 4,104,666 km (0.096 R)
• M17: 4,284,034 km (0.114 R)
• M18: 4,900,677 km (0.061 R)
• M19: 5,059,250 km (0.1 R)
• M20: 5,479,620 km (0.081 R)
• M21: 6,080,555 km (0.111 R)
• M22: 6,251,097 km (0.107 R)
• M23: 6,354,319 km (0.104 R)
• M24: 7,021,077 km (0.091 R)
• M25: 7,164,392 km (0.087 R)
• M26: 7,308,604 km (0.085 R)
• M27: 7,563,369 km (0.092 R)
• M28: 7,710,274 km (0.1 R)
• M29: 7,858,077 km (0.116 R)
• M30: 8,006,927 km (0.094 R)
• M31: 8,765,089 km (0.045 R)
• M32: 9,113,801 km (0.106 R)
• M33: 10,349,779 km (0.085 R)
• M34: 11,426,585 km (0.105 R)
• M35: 11,850,395 km (0.043 R)
• M36: 12,236,208 km (0.114 R)
• M37: 12,800,791 km (0.086 R)
• M38: 13,064,232 km (0.12 R)
• M39: 13,240,758 km (0.11 R)
• M40: 13,596,502 km (0.077 R)
• M41: 13,820,450 km (0.075 R)
• M42: 15,282,320 km (0.098 R)
• M43: 15,421,895 km (0.112 R)
• M44: 15,561,918 km (0.084 R)
• M45: 16,840,980 km (0.118 R)
• M46: 16,937,022 km (0.098 R)
• M47: 17,517,462 km (0.059 R)
• M48: 17,712,388 km (0.094 R)
• M49: 18,449,756 km (0.076 R)
• M50: 18,797,272 km (0.094 R)
• M51: 19,297,677 km (0.118 R)
• M52: 20,209,176 km (0.115 R)
• M53: 20,362,514 km (0.08 R)
• M54: 21,707,249 km (0.099 R)
• M55: 22,602,144 km (0.09 R)
• M56: 22,974,044 km (0.081 R)
• M57: 23,724,128 km (0.086 R)
• M58: 24,156,316 km (0.069 R)
• M59: 24,536,594 km (0.068 R)
• M60: 24,918,817 km (0.094 R)
• M61: 26,411,953 km (0.028 R)
• M62: 26,579,652 km (0.108 R)
• M63: 27,593,178 km (0.026 R)
• M64: 29,252,667 km (0.056 R)
• M65: 30,944,320 km (0.105 R)
• M66: 32,428,031 km (0.095 R)
• M67: 33,208,633 km (0.088 R)
• M68: 34,117,141 km (0.094 R)
• M69: 34,849,871 km (0.073 R)
• M70: 35,402,785 km (0.068 R)
• M71: 35,587,688 km (0.087 R)
• M72: 36,082,558 km (0.096 R)
• M73: 36,268,657 km (0.086 R)
• M74: 38,400,427 km (0.032 R)
• M75: 39,737,234 km (0.09 R)
• M76: 40,122,149 km (0.103 R)
• M77: 40,314,981 km (0.102 R)
• M78: 41,348,702 km (0.097 R)
• M79: 42,981,413 km (0.069 R)
• M80: 43,442,324 km (0.085 R)
• M81: 43,706,514 km (0.036 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 15,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit