🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.53 AU - 0.57 AU

Year: 145 Days

Day: 39.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,181,758 km

• M1: 539,001 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.17 AU - 1.43 AU

Year: 526 Days

Day: 25 Hours

Environment

Temp: 3 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.67 AU - 3.67 AU

Year: 2002 Days

Day: 22.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.3

Radius: 14.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.99 AU - 8.99 AU

Year: 7272 Days

Day: 7.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,181,758 km

• M1: 215,870 km (0.061 R)
• M2: 314,156 km (0.09 R)
• M3: 435,479 km (0.1 R)
• M4: 533,167 km (0.088 R)
• M5: 784,491 km (0.118 R)
• M6: 985,102 km (0.097 R)
• M7: 1,155,494 km (0.106 R)
• M8: 1,353,412 km (0.119 R)
• M9: 1,474,287 km (0.091 R)
• M10: 1,672,055 km (0.073 R)
• M11: 1,840,652 km (0.066 R)
• M12: 2,114,716 km (0.068 R)
• M13: 2,215,844 km (0.029 R)
• M14: 2,790,898 km (0.064 R)
• M15: 3,084,259 km (0.043 R)
• M16: 3,176,561 km (0.084 R)
• M17: 3,316,884 km (0.115 R)
• M18: 3,555,343 km (0.075 R)
• M19: 4,227,785 km (0.059 R)
• M20: 4,724,750 km (0.09 R)
• M21: 5,130,459 km (0.105 R)
• M22: 5,240,563 km (0.104 R)
• M23: 6,004,559 km (0.076 R)
• M24: 6,444,078 km (0.095 R)
• M25: 6,894,367 km (0.052 R)
• M26: 7,230,963 km (0.087 R)
• M27: 7,385,796 km (0.097 R)
• M28: 8,112,393 km (0.113 R)
• M29: 8,435,375 km (0.099 R)
• M30: 8,729,784 km (0.101 R)
• M31: 8,928,001 km (0.111 R)
• M32: 10,113,564 km (0.101 R)
• M33: 10,566,696 km (0.087 R)
• M34: 12,038,739 km (0.079 R)
• M35: 12,593,298 km (0.099 R)
• M36: 13,194,083 km (0.08 R)
• M37: 13,421,771 km (0.096 R)
• M38: 13,727,549 km (0.072 R)
• M39: 14,074,168 km (0.076 R)
• M40: 15,931,126 km (0.05 R)
• M41: 16,376,928 km (0.094 R)
• M42: 18,158,489 km (0.107 R)
• M43: 18,581,552 km (0.115 R)
• M44: 19,308,298 km (0.072 R)
• M45: 19,437,551 km (0.115 R)
• M46: 19,696,953 km (0.043 R)
• M47: 20,701,653 km (0.056 R)
• M48: 20,878,028 km (0.115 R)
• M49: 21,455,027 km (0.074 R)
• M50: 21,722,957 km (0.112 R)
• M51: 21,857,446 km (0.102 R)
• M52: 22,443,271 km (0.098 R)
• M53: 24,045,913 km (0.099 R)
• M54: 24,138,664 km (0.119 R)
• M55: 24,464,039 km (0.075 R)
• M56: 25,119,278 km (0.035 R)
• M57: 25,213,375 km (0.026 R)
• M58: 25,590,810 km (0.065 R)
• M59: 26,782,357 km (0.074 R)
• M60: 26,974,740 km (0.11 R)
• M61: 27,119,252 km (0.099 R)
• M62: 27,748,610 km (0.094 R)
• M63: 29,120,572 km (0.102 R)
• M64: 29,268,973 km (0.078 R)
• M65: 29,864,672 km (0.064 R)
• M66: 30,364,179 km (0.104 R)
• M67: 30,464,559 km (0.08 R)
• M68: 30,816,264 km (0.1 R)
• M69: 30,916,943 km (0.094 R)
• M70: 31,422,285 km (0.085 R)
• M71: 31,676,003 km (0.084 R)
• M72: 33,057,689 km (0.079 R)
• M73: 33,315,745 km (0.096 R)
• M74: 34,250,133 km (0.069 R)
• M75: 34,615,900 km (0.052 R)

Asteroid Belt

Center: 11.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.5

Radius: 3.1

Gravity: 33.77 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12.86 AU - 16.74 AU

Year: 20199 Days

Day: 18.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,181,758 km

• M1: 73,453 km (0.109 R)
• M2: 127,009 km (0.096 R)
• M3: 182,659 km (0.091 R)
• M4: 260,450 km (0.078 R)
• M5: 288,724 km (0.049 R)
• M6: 829,221 km (0.099 R)
• M7: 872,006 km (0.118 R)
• M8: 893,698 km (0.042 R)
• M9: 1,143,676 km (0.08 R)
• M10: 1,215,483 km (0.079 R)
• M11: 1,703,621 km (0.113 R)
• M12: 1,730,847 km (0.101 R)
• M13: 2,275,084 km (0.108 R)
• M14: 2,426,477 km (0.061 R)
• M15: 2,487,962 km (0.105 R)
• M16: 2,550,045 km (0.095 R)
• M17: 3,367,298 km (0.078 R)
• M18: 3,786,023 km (0.079 R)
• M19: 4,001,444 km (0.092 R)
• M20: 4,220,904 km (0.091 R)
• M21: 4,824,980 km (0.03 R)
• M22: 4,941,367 km (0.088 R)
• M23: 5,496,076 km (0.087 R)
• M24: 5,862,890 km (0.112 R)
• M25: 6,111,971 km (0.117 R)
• M26: 6,534,585 km (0.091 R)
• M27: 6,620,304 km (0.113 R)
• M28: 6,923,090 km (0.116 R)
• M29: 7,054,138 km (0.058 R)
• M30: 9,843,091 km (0.091 R)
• M31: 9,941,377 km (0.09 R)
• M32: 9,990,595 km (0.12 R)
• M33: 11,401,452 km (0.064 R)
• M34: 11,453,063 km (0.09 R)
• M35: 12,182,503 km (0.118 R)
• M36: 12,873,346 km (0.038 R)
• M37: 13,304,786 km (0.075 R)
• M38: 13,631,358 km (0.115 R)
• M39: 13,686,111 km (0.119 R)
• M40: 14,851,628 km (0.106 R)
• M41: 14,964,275 km (0.102 R)
• M42: 15,133,769 km (0.085 R)
• M43: 15,818,030 km (0.077 R)
• M44: 16,279,839 km (0.116 R)
• M45: 16,570,807 km (0.049 R)
• M46: 16,746,135 km (0.037 R)
• M47: 16,804,778 km (0.042 R)
• M48: 17,039,796 km (0.109 R)
• M49: 17,394,343 km (0.098 R)
• M50: 17,453,733 km (0.083 R)
• M51: 17,751,433 km (0.111 R)
• M52: 18,654,406 km (0.114 R)
• M53: 19,019,873 km (0.075 R)
• M54: 19,881,707 km (0.114 R)
• M55: 20,442,399 km (0.07 R)
• M56: 20,945,048 km (0.06 R)
• M57: 22,736,483 km (0.09 R)
• M58: 24,111,886 km (0.038 R)
• M59: 24,776,250 km (0.116 R)
• M60: 26,873,761 km (0.058 R)
• M61: 27,010,943 km (0.101 R)
• M62: 27,493,246 km (0.102 R)
• M63: 28,117,518 km (0.045 R)
• M64: 28,466,231 km (0.111 R)
• M65: 28,606,254 km (0.086 R)
• M66: 30,589,025 km (0.115 R)
• M67: 33,055,594 km (0.119 R)
• M68: 33,276,251 km (0.091 R)
• M69: 33,497,357 km (0.107 R)
• M70: 37,254,807 km (0.096 R)
• M71: 37,945,051 km (0.066 R)
• M72: 40,433,761 km (0.03 R)
• M73: 40,590,989 km (0.071 R)
• M74: 40,669,677 km (0.107 R)
• M75: 40,748,515 km (0.101 R)
• M76: 40,906,191 km (0.115 R)
• M77: 41,697,564 km (0.043 R)
• M78: 41,936,023 km (0.111 R)
• M79: 46,058,043 km (0.097 R)
• M80: 47,875,507 km (0.119 R)
• M81: 48,291,838 km (0.118 R)
• M82: 48,792,991 km (0.062 R)
• M83: 49,800,533 km (0.097 R)
• M84: 50,560,789 km (0.09 R)
• M85: 51,154,543 km (0.119 R)
• M86: 51,324,785 km (0.074 R)
• M87: 52,092,522 km (0.066 R)
• M88: 52,349,232 km (0.065 R)
• M89: 52,950,017 km (0.118 R)
• M90: 54,071,851 km (0.11 R)
• M91: 55,725,356 km (0.09 R)
• M92: 56,602,299 km (0.096 R)
• M93: 57,130,679 km (0.081 R)
• M94: 57,218,942 km (0.096 R)
• M95: 58,192,375 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.5

Radius: 5.3

Gravity: 27.47 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.63 AU - 17.01 AU

Year: 22323 Days

Day: 18.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,181,758 km

• M1: 79,885 km (0.068 R)
• M2: 138,528 km (0.112 R)
• M3: 238,160 km (0.116 R)
• M4: 1,017,565 km (0.027 R)
• M5: 1,224,159 km (0.118 R)
• M6: 1,476,381 km (0.088 R)
• M7: 1,575,266 km (0.1 R)
• M8: 2,637,261 km (0.064 R)
• M9: 3,782,433 km (0.081 R)
• M10: 4,334,897 km (0.09 R)
• M11: 4,620,480 km (0.108 R)
• M12: 5,060,298 km (0.069 R)
• M13: 6,190,509 km (0.109 R)
• M14: 6,674,608 km (0.035 R)
• M15: 6,948,821 km (0.081 R)
• M16: 7,621,862 km (0.042 R)
• M17: 7,966,236 km (0.057 R)
• M18: 8,140,219 km (0.107 R)
• M19: 8,789,174 km (0.114 R)
• M20: 10,577,916 km (0.083 R)
• M21: 11,480,589 km (0.111 R)
• M22: 12,073,745 km (0.116 R)
• M23: 13,084,428 km (0.101 R)
• M24: 13,842,590 km (0.109 R)
• M25: 14,121,889 km (0.088 R)
• M26: 14,191,901 km (0.086 R)
• M27: 14,544,204 km (0.093 R)
• M28: 15,981,840 km (0.102 R)
• M29: 16,201,300 km (0.025 R)
• M30: 17,014,813 km (0.076 R)
• M31: 18,374,358 km (0.12 R)
• M32: 19,455,801 km (0.113 R)
• M33: 19,533,742 km (0.047 R)
• M34: 20,796,348 km (0.066 R)
• M35: 21,679,574 km (0.113 R)
• M36: 22,574,917 km (0.063 R)
• M37: 24,233,658 km (0.112 R)
• M38: 24,570,104 km (0.087 R)
• M39: 27,930,371 km (0.08 R)
• M40: 28,992,965 km (0.116 R)
• M41: 30,884,032 km (0.058 R)
• M42: 31,157,347 km (0.027 R)
• M43: 31,431,560 km (0.109 R)
• M44: 32,814,592 km (0.1 R)
• M45: 34,123,274 km (0.116 R)
• M46: 35,163,279 km (0.052 R)
• M47: 35,544,155 km (0.03 R)
• M48: 36,309,797 km (0.038 R)
• M49: 36,405,988 km (0.049 R)
• M50: 38,443,362 km (0.103 R)
• M51: 38,835,607 km (0.104 R)
• M52: 39,525,253 km (0.07 R)
• M53: 41,116,825 km (0.082 R)
• M54: 41,317,286 km (0.055 R)
• M55: 42,223,101 km (0.101 R)
• M56: 42,324,230 km (0.061 R)
• M57: 43,237,375 km (0.052 R)
• M58: 44,362,201 km (0.089 R)
• M59: 44,979,741 km (0.106 R)
• M60: 45,082,964 km (0.032 R)
• M61: 45,186,186 km (0.049 R)
• M62: 48,427,075 km (0.104 R)
• M63: 48,638,756 km (0.104 R)
• M64: 49,275,444 km (0.088 R)
• M65: 49,594,985 km (0.088 R)
• M66: 52,283,409 km (0.079 R)
• M67: 54,138,422 km (0.038 R)
• M68: 54,688,194 km (0.038 R)
• M69: 57,017,134 km (0.118 R)
• M70: 58,137,473 km (0.085 R)
• M71: 58,249,821 km (0.11 R)
• M72: 60,855,666 km (0.089 R)
• M73: 60,969,809 km (0.063 R)
• M74: 61,084,102 km (0.1 R)
• M75: 62,230,321 km (0.082 R)
• M76: 63,152,442 km (0.088 R)
• M77: 64,079,051 km (0.037 R)
• M78: 66,415,022 km (0.047 R)
• M79: 68,541,256 km (0.04 R)
• M80: 70,449,976 km (0.082 R)
• M81: 72,376,048 km (0.091 R)
• M82: 74,685,690 km (0.11 R)
• M83: 77,019,267 km (0.064 R)
• M84: 77,513,688 km (0.11 R)
• M85: 79,876,137 km (0.115 R)
• M86: 81,129,020 km (0.091 R)
• M87: 82,388,484 km (0.071 R)
• M88: 83,273,804 km (0.087 R)
• M89: 83,400,663 km (0.055 R)
• M90: 83,654,232 km (0.071 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 18,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit