🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.75 AU - 0.81 AU

Year: 246 Days

Day: 25.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.83 AU - 1.37 AU

Year: 411 Days

Day: 42.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.29 AU - 1.65 AU

Year: 635 Days

Day: 47.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,260,666 km

• M1: 507,885 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.9

Radius: 14.7

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.55 AU - 12.33 AU

Year: 11171 Days

Day: 12.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,260,666 km

• M1: 184,454 km (0.058 R)
• M2: 339,587 km (0.044 R)
• M3: 464,053 km (0.085 R)
• M4: 564,433 km (0.027 R)
• M5: 741,557 km (0.118 R)
• M6: 883,974 km (0.069 R)
• M7: 1,219,971 km (0.1 R)
• M8: 1,459,477 km (0.115 R)
• M9: 1,597,107 km (0.113 R)
• M10: 1,715,289 km (0.088 R)
• M11: 2,062,356 km (0.105 R)
• M12: 2,378,157 km (0.051 R)
• M13: 2,738,239 km (0.118 R)
• M14: 3,116,124 km (0.082 R)
• M15: 3,387,793 km (0.081 R)
• M16: 3,730,373 km (0.109 R)
• M17: 3,889,993 km (0.058 R)
• M18: 4,382,320 km (0.079 R)
• M19: 4,999,710 km (0.074 R)
• M20: 5,499,068 km (0.099 R)
• M21: 5,717,930 km (0.058 R)
• M22: 6,278,024 km (0.098 R)
• M23: 7,816,040 km (0.113 R)
• M24: 7,939,009 km (0.092 R)
• M25: 8,104,016 km (0.11 R)
• M26: 8,521,544 km (0.054 R)
• M27: 9,508,740 km (0.104 R)
• M28: 9,772,331 km (0.116 R)
• M29: 10,577,317 km (0.072 R)
• M30: 11,310,945 km (0.081 R)
• M31: 11,966,334 km (0.059 R)
• M32: 12,394,184 km (0.079 R)
• M33: 13,069,917 km (0.069 R)
• M34: 15,116,865 km (0.099 R)
• M35: 15,270,651 km (0.059 R)
• M36: 15,942,645 km (0.108 R)
• M37: 16,518,896 km (0.102 R)
• M38: 16,995,365 km (0.063 R)
• M39: 17,262,098 km (0.097 R)
• M40: 17,476,472 km (0.085 R)
• M41: 18,233,886 km (0.077 R)
• M42: 19,389,978 km (0.112 R)
• M43: 19,780,578 km (0.107 R)
• M44: 19,948,726 km (0.059 R)
• M45: 20,399,764 km (0.106 R)
• M46: 20,569,707 km (0.105 R)
• M47: 21,888,412 km (0.116 R)
• M48: 24,788,068 km (0.101 R)
• M49: 25,638,681 km (0.112 R)
• M50: 26,808,238 km (0.111 R)
• M51: 27,555,778 km (0.109 R)
• M52: 27,995,147 km (0.088 R)
• M53: 29,071,653 km (0.053 R)
• M54: 29,968,343 km (0.116 R)
• M55: 31,395,956 km (0.039 R)
• M56: 32,117,915 km (0.085 R)
• M57: 32,381,805 km (0.069 R)
• M58: 32,646,594 km (0.032 R)
• M59: 33,377,978 km (0.115 R)
• M60: 33,913,388 km (0.055 R)
• M61: 34,249,535 km (0.057 R)
• M62: 35,673,108 km (0.056 R)
• M63: 36,014,790 km (0.116 R)
• M64: 36,770,708 km (0.11 R)
• M65: 37,879,378 km (0.107 R)
• M66: 38,507,838 km (0.115 R)
• M67: 39,845,842 km (0.111 R)
• M68: 40,129,479 km (0.105 R)
• M69: 41,127,596 km (0.078 R)
• M70: 41,270,761 km (0.116 R)
• M71: 41,773,410 km (0.117 R)
• M72: 42,495,070 km (0.077 R)
• M73: 42,639,881 km (0.11 R)
• M74: 42,857,396 km (0.097 R)
• M75: 43,075,360 km (0.057 R)
• M76: 43,658,343 km (0.113 R)
• M77: 44,243,869 km (0.047 R)
• M78: 45,793,105 km (0.086 R)
• M79: 46,313,556 km (0.111 R)
• M80: 48,869,136 km (0.104 R)
• M81: 50,854,001 km (0.089 R)
• M82: 51,624,580 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.7

Radius: 4.5

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.73 AU - 17.63 AU

Year: 20049 Days

Day: 16.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,260,666 km

• M1: 91,105 km (0.116 R)
• M2: 124,166 km (0.092 R)
• M3: 181,313 km (0.107 R)
• M4: 291,865 km (0.071 R)
• M5: 385,663 km (0.1 R)
• M6: 646,412 km (0.067 R)
• M7: 1,059,153 km (0.042 R)
• M8: 1,224,608 km (0.075 R)
• M9: 1,262,456 km (0.029 R)
• M10: 1,320,052 km (0.066 R)
• M11: 1,538,764 km (0.077 R)
• M12: 1,987,258 km (0.061 R)
• M13: 2,099,756 km (0.099 R)
• M14: 2,354,670 km (0.072 R)
• M15: 2,425,879 km (0.073 R)
• M16: 3,124,352 km (0.062 R)
• M17: 3,176,412 km (0.114 R)
• M18: 3,604,112 km (0.059 R)
• M19: 3,658,865 km (0.077 R)
• M20: 3,880,419 km (0.078 R)
• M21: 4,221,203 km (0.096 R)
• M22: 4,336,842 km (0.104 R)
• M23: 4,395,036 km (0.114 R)
• M24: 4,720,112 km (0.109 R)
• M25: 5,455,685 km (0.116 R)
• M26: 5,804,697 km (0.096 R)
• M27: 5,869,024 km (0.113 R)
• M28: 6,193,651 km (0.117 R)
• M29: 6,758,981 km (0.112 R)
• M30: 7,133,574 km (0.108 R)
• M31: 7,306,061 km (0.086 R)
• M32: 8,081,127 km (0.098 R)
• M33: 8,152,934 km (0.101 R)
• M34: 8,478,459 km (0.119 R)
• M35: 8,697,919 km (0.046 R)
• M36: 8,734,571 km (0.068 R)
• M37: 9,067,725 km (0.065 R)
• M38: 11,351,786 km (0.082 R)
• M39: 12,123,112 km (0.07 R)
• M40: 12,205,241 km (0.104 R)
• M41: 12,328,959 km (0.061 R)
• M42: 13,844,535 km (0.117 R)
• M43: 14,493,042 km (0.044 R)
• M44: 16,180,206 km (0.04 R)
• M45: 16,634,386 km (0.112 R)
• M46: 16,725,640 km (0.107 R)
• M47: 17,323,433 km (0.084 R)
• M48: 17,508,785 km (0.093 R)
• M49: 18,350,872 km (0.118 R)
• M50: 18,967,364 km (0.103 R)
• M51: 20,611,146 km (0.082 R)
• M52: 21,898,735 km (0.101 R)
• M53: 22,199,576 km (0.12 R)
• M54: 23,672,666 km (0.118 R)
• M55: 23,724,128 km (0.113 R)
• M56: 24,550,806 km (0.112 R)
• M57: 24,706,986 km (0.111 R)
• M58: 24,759,046 km (0.12 R)
• M59: 25,439,716 km (0.025 R)
• M60: 26,605,383 km (0.087 R)
• M61: 26,979,976 km (0.043 R)
• M62: 27,033,532 km (0.086 R)
• M63: 27,680,244 km (0.098 R)
• M64: 28,550,155 km (0.118 R)
• M65: 28,714,264 km (0.071 R)
• M66: 29,373,991 km (0.054 R)
• M67: 30,372,706 km (0.113 R)
• M68: 31,721,780 km (0.098 R)
• M69: 32,232,656 km (0.092 R)
• M70: 32,289,504 km (0.067 R)
• M71: 32,803,372 km (0.068 R)
• M72: 33,550,464 km (0.098 R)
• M73: 34,128,959 km (0.063 R)
• M74: 34,477,672 km (0.069 R)
• M75: 35,471,899 km (0.107 R)
• M76: 35,589,483 km (0.082 R)
• M77: 35,884,041 km (0.096 R)
• M78: 36,061,165 km (0.096 R)
• M79: 36,120,406 km (0.104 R)
• M80: 36,416,310 km (0.063 R)
• M81: 37,249,421 km (0.107 R)
• M82: 38,088,815 km (0.111 R)
• M83: 38,209,241 km (0.115 R)
• M84: 38,873,904 km (0.067 R)
• M85: 39,847,338 km (0.105 R)
• M86: 40,030,745 km (0.037 R)
• M87: 40,214,451 km (0.062 R)
• M88: 40,582,611 km (0.107 R)
• M89: 41,198,805 km (0.11 R)
• M90: 41,260,738 km (0.063 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 18,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit