🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.62 AU - 1 AU

Year: 276 Days

Day: 39.5 Hours

Environment

Temp: 99 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.84 AU - 0.9 AU

Year: 307 Days

Day: 40.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.15 AU - 1.61 AU

Year: 614 Days

Day: 27 Hours

Environment

Temp: -48 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.35 AU - 1.61 AU

Year: 682 Days

Day: 14.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.8

Radius: 14

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.92 AU - 9.46 AU

Year: 10552 Days

Day: 9.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,116,255 km

• M1: 205,398 km (0.097 R)
• M2: 401,072 km (0.114 R)
• M3: 577,149 km (0.089 R)
• M4: 948,451 km (0.075 R)
• M5: 1,162,226 km (0.118 R)
• M6: 1,353,113 km (0.07 R)
• M7: 1,452,745 km (0.108 R)
• M8: 2,034,980 km (0.032 R)
• M9: 2,197,443 km (0.108 R)
• M10: 2,585,201 km (0.057 R)
• M11: 3,234,904 km (0.091 R)
• M12: 3,733,813 km (0.114 R)
• M13: 4,376,486 km (0.102 R)
• M14: 5,276,466 km (0.106 R)
• M15: 5,437,284 km (0.054 R)
• M16: 5,764,156 km (0.081 R)
• M17: 5,863,489 km (0.119 R)
• M18: 6,888,234 km (0.11 R)
• M19: 6,993,850 km (0.114 R)
• M20: 8,527,677 km (0.116 R)
• M21: 8,907,955 km (0.078 R)
• M22: 9,138,784 km (0.074 R)
• M23: 9,724,610 km (0.067 R)
• M24: 9,962,470 km (0.066 R)
• M25: 10,122,091 km (0.111 R)
• M26: 10,484,268 km (0.085 R)
• M27: 10,646,581 km (0.056 R)
• M28: 10,768,952 km (0.113 R)
• M29: 11,304,363 km (0.092 R)
• M30: 11,722,340 km (0.112 R)
• M31: 12,187,888 km (0.094 R)
• M32: 12,487,383 km (0.115 R)
• M33: 14,065,491 km (0.105 R)
• M34: 14,379,796 km (0.118 R)
• M35: 14,650,867 km (0.073 R)
• M36: 14,969,361 km (0.091 R)
• M37: 16,738,057 km (0.04 R)
• M38: 17,214,526 km (0.076 R)
• M39: 17,310,418 km (0.08 R)
• M40: 17,695,483 km (0.086 R)
• M41: 17,937,533 km (0.092 R)
• M42: 18,034,771 km (0.109 R)
• M43: 18,132,010 km (0.075 R)
• M44: 19,214,201 km (0.113 R)
• M45: 19,763,225 km (0.075 R)
• M46: 20,570,904 km (0.071 R)
• M47: 21,081,332 km (0.112 R)
• M48: 21,699,171 km (0.091 R)
• M49: 22,270,934 km (0.085 R)
• M50: 22,480,072 km (0.111 R)
• M51: 22,794,976 km (0.104 R)
• M52: 23,376,014 km (0.096 R)
• M53: 23,695,106 km (0.111 R)
• M54: 24,015,545 km (0.058 R)
• M55: 24,283,774 km (0.04 R)
• M56: 24,391,334 km (0.115 R)
• M57: 24,769,069 km (0.03 R)
• M58: 25,968,694 km (0.065 R)
• M59: 26,464,911 km (0.118 R)
• M60: 26,575,613 km (0.114 R)
• M61: 26,741,966 km (0.034 R)
• M62: 27,131,369 km (0.077 R)
• M63: 27,747,263 km (0.111 R)
• M64: 27,859,611 km (0.086 R)
• M65: 28,992,666 km (0.097 R)
• M66: 29,106,809 km (0.117 R)
• M67: 29,450,136 km (0.087 R)
• M68: 29,564,878 km (0.11 R)
• M69: 29,679,769 km (0.078 R)
• M70: 30,025,340 km (0.109 R)
• M71: 30,140,680 km (0.059 R)
• M72: 30,314,213 km (0.097 R)
• M73: 30,720,372 km (0.119 R)
• M74: 32,540,529 km (0.089 R)
• M75: 32,777,941 km (0.06 R)
• M76: 34,940,378 km (0.102 R)
• M77: 36,284,515 km (0.105 R)
• M78: 36,654,021 km (0.059 R)
• M79: 37,272,758 km (0.038 R)
• M80: 38,082,083 km (0.042 R)
• M81: 40,864,454 km (0.108 R)
• M82: 41,313,098 km (0.081 R)
• M83: 41,441,602 km (0.113 R)
• M84: 41,827,864 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.4

Radius: 6.9

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 16.09 AU - 19.79 AU

Year: 28779 Days

Day: 18.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,116,255 km

• M1: 113,096 km (0.097 R)
• M2: 656,435 km (0.079 R)
• M3: 845,826 km (0.114 R)
• M4: 947,104 km (0.117 R)
• M5: 1,161,777 km (0.091 R)
• M6: 1,303,895 km (0.079 R)
• M7: 1,362,388 km (0.12 R)
• M8: 1,828,834 km (0.105 R)
• M9: 2,632,175 km (0.118 R)
• M10: 3,287,862 km (0.099 R)
• M11: 3,408,737 km (0.047 R)
• M12: 4,120,973 km (0.044 R)
• M13: 4,164,206 km (0.118 R)
• M14: 5,201,817 km (0.087 R)
• M15: 5,532,728 km (0.035 R)
• M16: 5,822,050 km (0.045 R)
• M17: 6,017,574 km (0.029 R)
• M18: 6,066,792 km (0.099 R)
• M19: 6,566,449 km (0.091 R)
• M20: 7,340,468 km (0.064 R)
• M21: 7,604,957 km (0.073 R)
• M22: 8,472,027 km (0.102 R)
• M23: 8,917,230 km (0.073 R)
• M24: 9,086,126 km (0.104 R)
• M25: 9,599,247 km (0.094 R)
• M26: 10,653,612 km (0.071 R)
• M27: 10,832,831 km (0.105 R)
• M28: 11,437,655 km (0.075 R)
• M29: 11,744,181 km (0.106 R)
• M30: 12,743,195 km (0.118 R)
• M31: 12,806,475 km (0.075 R)
• M32: 13,510,184 km (0.051 R)
• M33: 16,241,392 km (0.107 R)
• M34: 16,447,837 km (0.119 R)
• M35: 16,516,802 km (0.115 R)
• M36: 17,704,310 km (0.096 R)
• M37: 18,702,875 km (0.085 R)
• M38: 19,208,965 km (0.096 R)
• M39: 19,792,845 km (0.115 R)
• M40: 21,881,830 km (0.059 R)
• M41: 21,957,826 km (0.088 R)
• M42: 24,275,246 km (0.08 R)
• M43: 25,542,640 km (0.09 R)
• M44: 26,103,931 km (0.073 R)
• M45: 27,320,162 km (0.093 R)
• M46: 27,811,890 km (0.091 R)
• M47: 28,141,304 km (0.106 R)
• M48: 29,137,327 km (0.08 R)
• M49: 29,220,802 km (0.113 R)
• M50: 31,505,760 km (0.076 R)
• M51: 34,552,171 km (0.075 R)
• M52: 35,796,826 km (0.104 R)
• M53: 36,785,069 km (0.12 R)
• M54: 36,965,634 km (0.059 R)
• M55: 37,691,184 km (0.105 R)
• M56: 38,055,754 km (0.093 R)
• M57: 39,617,854 km (0.12 R)
• M58: 41,764,584 km (0.093 R)
• M59: 41,952,928 km (0.082 R)
• M60: 42,236,266 km (0.04 R)
• M61: 44,236,390 km (0.104 R)
• M62: 46,755,169 km (0.107 R)
• M63: 47,048,830 km (0.032 R)
• M64: 47,834,817 km (0.086 R)
• M65: 48,031,987 km (0.052 R)
• M66: 49,818,634 km (0.095 R)
• M67: 50,118,578 km (0.042 R)
• M68: 51,324,187 km (0.119 R)
• M69: 51,930,507 km (0.1 R)
• M70: 52,640,948 km (0.117 R)
• M71: 53,048,303 km (0.087 R)
• M72: 53,252,354 km (0.032 R)
• M73: 56,241,020 km (0.064 R)
• M74: 56,761,770 km (0.065 R)
• M75: 58,018,093 km (0.1 R)
• M76: 60,025,996 km (0.093 R)
• M77: 61,091,881 km (0.108 R)
• M78: 61,305,806 km (0.108 R)
• M79: 61,627,142 km (0.087 R)
• M80: 61,949,077 km (0.066 R)
• M81: 62,056,488 km (0.119 R)
• M82: 65,527,009 km (0.115 R)
• M83: 66,074,986 km (0.069 R)
• M84: 66,184,641 km (0.087 R)
• M85: 68,503,857 km (0.081 R)
• M86: 69,282,813 km (0.111 R)
• M87: 70,400,608 km (0.066 R)
• M88: 71,862,778 km (0.098 R)
• M89: 74,359,866 km (0.115 R)
• M90: 74,702,594 km (0.087 R)
• M91: 76,308,827 km (0.06 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: 364 - 14,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit