🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.4 AU - 0.66 AU

Year: 143 Days

Day: 41.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.54 AU - 0.68 AU

Year: 177 Days

Day: 16.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.58 AU - 0.68 AU

Year: 185 Days

Day: 31.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,783,536 km

• M1: 80,783 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.47 AU - 1.61 AU

Year: 709 Days

Day: 33.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,783,536 km

• M1: 403,615 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.45 AU - 2.83 AU

Year: 1591 Days

Day: 47.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,783,536 km

• M1: 488,886 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.32 AU - 3.74 AU

Year: 1956 Days

Day: 30.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.6

Radius: 12.7

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.42 AU - 5.96 AU

Year: 4385 Days

Day: 11.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 104,783,536 km

• M1: 158,574 km (0.033 R)
• M2: 503,846 km (0.085 R)
• M3: 606,171 km (0.066 R)
• M4: 1,001,558 km (0.071 R)
• M5: 1,136,495 km (0.056 R)
• M6: 1,379,592 km (0.088 R)
• M7: 1,472,342 km (0.1 R)
• M8: 1,839,605 km (0.105 R)
• M9: 2,249,653 km (0.099 R)
• M10: 2,332,380 km (0.07 R)
• M11: 2,747,066 km (0.109 R)
• M12: 3,185,238 km (0.09 R)
• M13: 3,532,455 km (0.081 R)
• M14: 3,776,299 km (0.075 R)
• M15: 4,009,073 km (0.112 R)
• M16: 4,093,297 km (0.088 R)
• M17: 4,212,377 km (0.105 R)
• M18: 4,315,300 km (0.053 R)
• M19: 4,453,828 km (0.059 R)
• M20: 4,611,504 km (0.046 R)
• M21: 4,860,584 km (0.098 R)
• M22: 5,334,810 km (0.088 R)
• M23: 5,483,809 km (0.103 R)
• M24: 5,653,004 km (0.096 R)
• M25: 5,804,996 km (0.067 R)
• M26: 5,939,035 km (0.116 R)
• M27: 6,035,526 km (0.096 R)
• M28: 6,465,919 km (0.089 R)
• M29: 6,865,944 km (0.07 R)
• M30: 7,130,283 km (0.117 R)
• M31: 7,253,402 km (0.098 R)
• M32: 7,356,625 km (0.083 R)
• M33: 7,690,079 km (0.071 R)
• M34: 7,816,489 km (0.109 R)
• M35: 8,458,712 km (0.12 R)
• M36: 8,918,277 km (0.092 R)
• M37: 9,162,421 km (0.079 R)
• M38: 9,363,780 km (0.11 R)
• M39: 9,816,463 km (0.091 R)
• M40: 9,953,644 km (0.09 R)
• M41: 10,160,687 km (0.113 R)
• M42: 10,438,939 km (0.064 R)
• M43: 10,602,450 km (0.12 R)
• M44: 10,837,468 km (0.089 R)
• M45: 11,601,315 km (0.109 R)
• M46: 12,804,381 km (0.116 R)
• M47: 13,281,598 km (0.088 R)
• M48: 14,150,014 km (0.115 R)
• M49: 14,331,177 km (0.117 R)
• M50: 14,487,058 km (0.068 R)
• M51: 14,931,663 km (0.044 R)
• M52: 15,301,169 km (0.119 R)
• M53: 16,809,415 km (0.057 R)
• M54: 16,973,823 km (0.106 R)
• M55: 17,138,830 km (0.112 R)
• M56: 17,221,557 km (0.079 R)
• M57: 17,525,839 km (0.119 R)
• M58: 18,111,665 km (0.037 R)
• M59: 18,252,137 km (0.109 R)
• M60: 18,505,855 km (0.081 R)
• M61: 18,760,770 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.6

Radius: 9.2

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.74 AU - 9.46 AU

Year: 8549 Days

Day: 13 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 104,783,536 km

• M1: 128,056 km (0.102 R)
• M2: 266,583 km (0.112 R)
• M3: 377,286 km (0.036 R)
• M4: 469,588 km (0.091 R)
• M5: 570,865 km (0.084 R)
• M6: 723,007 km (0.09 R)
• M7: 873,502 km (0.065 R)
• M8: 1,001,707 km (0.099 R)
• M9: 1,153,699 km (0.102 R)
• M10: 1,461,571 km (0.09 R)
• M11: 1,615,507 km (0.079 R)
• M12: 1,714,392 km (0.114 R)
• M13: 2,023,610 km (0.087 R)
• M14: 2,109,031 km (0.081 R)
• M15: 2,372,921 km (0.07 R)
• M16: 2,860,012 km (0.111 R)
• M17: 2,956,353 km (0.029 R)
• M18: 3,127,643 km (0.099 R)
• M19: 3,686,989 km (0.113 R)
• M20: 4,387,706 km (0.118 R)
• M21: 4,896,787 km (0.104 R)
• M22: 5,012,576 km (0.098 R)
• M23: 5,246,697 km (0.113 R)
• M24: 5,665,122 km (0.035 R)
• M25: 5,817,263 km (0.109 R)
• M26: 6,032,385 km (0.1 R)
• M27: 6,218,933 km (0.087 R)
• M28: 6,312,881 km (0.058 R)
• M29: 6,407,426 km (0.106 R)
• M30: 6,693,607 km (0.074 R)
• M31: 6,789,948 km (0.1 R)
• M32: 7,180,099 km (0.104 R)
• M33: 7,644,451 km (0.119 R)
• M34: 8,777,057 km (0.081 R)
• M35: 9,095,102 km (0.064 R)
• M36: 9,633,504 km (0.096 R)
• M37: 9,998,224 km (0.103 R)
• M38: 10,219,180 km (0.079 R)
• M39: 10,293,231 km (0.117 R)
• M40: 10,967,469 km (0.03 R)
• M41: 11,195,456 km (0.087 R)
• M42: 11,694,664 km (0.099 R)
• M43: 11,810,901 km (0.109 R)
• M44: 11,966,483 km (0.077 R)
• M45: 12,279,741 km (0.115 R)
• M46: 12,397,924 km (0.102 R)
• M47: 13,074,854 km (0.071 R)
• M48: 14,050,681 km (0.084 R)
• M49: 14,797,922 km (0.058 R)
• M50: 14,923,584 km (0.076 R)
• M51: 15,558,029 km (0.087 R)
• M52: 16,157,916 km (0.046 R)
• M53: 16,634,685 km (0.06 R)
• M54: 17,204,054 km (0.07 R)
• M55: 17,468,992 km (0.087 R)
• M56: 18,003,057 km (0.117 R)
• M57: 18,272,034 km (0.114 R)
• M58: 20,799,190 km (0.051 R)
• M59: 21,175,878 km (0.108 R)
• M60: 22,127,320 km (0.114 R)
• M61: 23,044,206 km (0.093 R)
• M62: 23,678,650 km (0.118 R)
• M63: 24,417,813 km (0.09 R)
• M64: 25,364,917 km (0.105 R)
• M65: 25,817,750 km (0.073 R)
• M66: 25,918,729 km (0.118 R)
• M67: 26,731,494 km (0.094 R)
• M68: 27,295,029 km (0.062 R)
• M69: 27,862,454 km (0.092 R)
• M70: 28,173,767 km (0.086 R)
• M71: 28,956,762 km (0.084 R)
• M72: 29,324,623 km (0.087 R)
• M73: 29,535,556 km (0.066 R)
• M74: 31,942,736 km (0.109 R)
• M75: 32,377,168 km (0.084 R)
• M76: 32,595,132 km (0.105 R)
• M77: 32,977,803 km (0.115 R)
• M78: 33,692,432 km (0.054 R)
• M79: 34,023,941 km (0.103 R)
• M80: 35,416,997 km (0.096 R)
• M81: 36,205,228 km (0.038 R)
• M82: 37,627,156 km (0.099 R)
• M83: 37,856,489 km (0.11 R)
• M84: 38,143,567 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.4

Radius: 4.2

Gravity: 45.03 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 18.41 AU - 19.01 AU

Year: 30013 Days

Day: 22.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,783,536 km

• M1: 264,190 km (0.079 R)
• M2: 371,003 km (0.101 R)
• M3: 516,861 km (0.058 R)
• M4: 767,587 km (0.079 R)
• M5: 797,656 km (0.105 R)
• M6: 828,024 km (0.031 R)
• M7: 890,107 km (0.035 R)
• M8: 1,153,549 km (0.118 R)
• M9: 1,258,417 km (0.119 R)
• M10: 1,294,171 km (0.085 R)
• M11: 1,440,179 km (0.079 R)
• M12: 1,828,086 km (0.116 R)
• M13: 2,075,670 km (0.107 R)
• M14: 2,290,044 km (0.108 R)
• M15: 2,333,727 km (0.063 R)
• M16: 3,022,475 km (0.066 R)
• M17: 3,265,273 km (0.099 R)
• M18: 3,615,631 km (0.101 R)
• M19: 5,247,145 km (0.028 R)
• M20: 5,656,445 km (0.115 R)
• M21: 6,075,768 km (0.043 R)
• M22: 7,007,912 km (0.114 R)
• M23: 10,059,110 km (0.027 R)
• M24: 10,933,061 km (0.097 R)
• M25: 11,081,163 km (0.086 R)
• M26: 11,831,247 km (0.092 R)
• M27: 12,059,533 km (0.114 R)
• M28: 13,301,046 km (0.087 R)
• M29: 13,538,308 km (0.052 R)
• M30: 13,617,745 km (0.082 R)
• M31: 13,936,986 km (0.054 R)
• M32: 14,017,171 km (0.041 R)
• M33: 14,258,622 km (0.079 R)
• M34: 15,569,398 km (0.077 R)
• M35: 15,736,050 km (0.117 R)
• M36: 16,577,538 km (0.098 R)
• M37: 16,747,631 km (0.107 R)
• M38: 17,261,350 km (0.066 R)
• M39: 17,780,156 km (0.084 R)
• M40: 18,568,088 km (0.098 R)
• M41: 19,188,620 km (0.051 R)
• M42: 23,337,268 km (0.057 R)
• M43: 29,172,183 km (0.074 R)
• M44: 30,723,663 km (0.08 R)
• M45: 32,727,077 km (0.112 R)
• M46: 33,047,217 km (0.071 R)
• M47: 34,121,928 km (0.117 R)
• M48: 37,972,577 km (0.054 R)
• M49: 38,196,675 km (0.105 R)
• M50: 38,533,719 km (0.096 R)
• M51: 42,074,102 km (0.11 R)
• M52: 42,538,454 km (0.071 R)
• M53: 44,176,850 km (0.054 R)
• M54: 45,835,890 km (0.093 R)
• M55: 46,074,499 km (0.115 R)
• M56: 46,673,040 km (0.104 R)
• M57: 47,273,974 km (0.088 R)
• M58: 48,483,772 km (0.076 R)
• M59: 49,826,264 km (0.041 R)
• M60: 50,071,604 km (0.103 R)
• M61: 50,317,393 km (0.079 R)
• M62: 51,924,823 km (0.103 R)
• M63: 52,547,598 km (0.089 R)
• M64: 57,231,807 km (0.084 R)
• M65: 58,520,593 km (0.108 R)
• M66: 59,428,502 km (0.117 R)
• M67: 60,210,301 km (0.09 R)
• M68: 60,602,397 km (0.115 R)
• M69: 65,374,419 km (0.088 R)
• M70: 65,912,074 km (0.111 R)
• M71: 68,622,189 km (0.056 R)
• M72: 70,128,191 km (0.101 R)
• M73: 70,540,782 km (0.107 R)
• M74: 71,922,019 km (0.112 R)
• M75: 72,754,980 km (0.06 R)
• M76: 73,591,082 km (0.025 R)
• M77: 73,730,807 km (0.051 R)
• M78: 76,260,058 km (0.116 R)
• M79: 77,109,325 km (0.112 R)
• M80: 78,674,717 km (0.045 R)
• M81: 84,893,351 km (0.089 R)
• M82: 86,214,749 km (0.094 R)
• M83: 86,361,953 km (0.106 R)
• M84: 89,026,590 km (0.053 R)
• M85: 90,818,025 km (0.088 R)
• M86: 92,621,278 km (0.11 R)
• M87: 93,830,028 km (0.07 R)
• M88: 94,132,964 km (0.058 R)
• M89: 95,500,588 km (0.116 R)
• M90: 96,415,828 km (0.104 R)
• M91: 97,180,871 km (0.116 R)
• M92: 98,255,283 km (0.045 R)
• M93: 100,415,776 km (0.076 R)
• M94: 101,657,288 km (0.108 R)
• M95: 103,685,835 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 14,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit