🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.58 AU - 0.68 AU

Year: 183 Days

Day: 43.3 Hours

Environment

Temp: 223 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,283,917 km

• M1: 61,186 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.04 AU - 1.73 AU

Year: 592 Days

Day: 39.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.87 AU - 2.15 AU

Year: 1041 Days

Day: 35.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,283,917 km

• M1: 441,314 km (0.116 R)
• M2: 1,297,762 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.68 AU - 2.82 AU

Year: 1666 Days

Day: 21.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.3

Radius: 11.9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.5 AU - 6.38 AU

Year: 5288 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,283,917 km

• M1: 155,881 km (0.096 R)
• M2: 242,049 km (0.059 R)
• M3: 568,622 km (0.113 R)
• M4: 648,357 km (0.118 R)
• M5: 927,507 km (0.087 R)
• M6: 1,384,977 km (0.107 R)
• M7: 1,596,658 km (0.036 R)
• M8: 1,836,912 km (0.053 R)
• M9: 2,070,734 km (0.109 R)
• M10: 2,372,024 km (0.093 R)
• M11: 2,607,341 km (0.119 R)
• M12: 2,687,526 km (0.059 R)
• M13: 3,229,220 km (0.081 R)
• M14: 3,512,857 km (0.08 R)
• M15: 3,781,984 km (0.085 R)
• M16: 4,034,655 km (0.095 R)
• M17: 4,198,315 km (0.08 R)
• M18: 4,460,111 km (0.099 R)
• M19: 4,776,510 km (0.085 R)
• M20: 5,100,240 km (0.09 R)
• M21: 5,201,219 km (0.108 R)
• M22: 5,508,493 km (0.064 R)
• M23: 6,060,509 km (0.096 R)
• M24: 6,248,553 km (0.101 R)
• M25: 6,547,749 km (0.077 R)
• M26: 7,132,378 km (0.117 R)
• M27: 7,704,590 km (0.11 R)
• M28: 7,908,491 km (0.053 R)
• M29: 8,262,141 km (0.1 R)
• M30: 8,351,301 km (0.101 R)
• M31: 9,979,973 km (0.117 R)
• M32: 10,075,117 km (0.068 R)
• M33: 10,944,580 km (0.12 R)
• M34: 11,206,825 km (0.091 R)
• M35: 11,404,893 km (0.111 R)
• M36: 11,570,947 km (0.09 R)
• M37: 12,039,786 km (0.109 R)
• M38: 12,242,641 km (0.117 R)
• M39: 13,413,843 km (0.026 R)
• M40: 13,589,022 km (0.104 R)
• M41: 13,941,774 km (0.105 R)
• M42: 14,226,159 km (0.083 R)
• M43: 14,728,509 km (0.101 R)
• M44: 14,945,575 km (0.1 R)
• M45: 15,346,348 km (0.076 R)
• M46: 15,456,302 km (0.066 R)
• M47: 16,419,862 km (0.072 R)
• M48: 16,645,007 km (0.094 R)
• M49: 16,795,652 km (0.11 R)
• M50: 17,212,282 km (0.07 R)
• M51: 17,862,883 km (0.115 R)
• M52: 18,133,207 km (0.094 R)
• M53: 18,210,698 km (0.103 R)
• M54: 18,795,177 km (0.114 R)
• M55: 19,306,802 km (0.099 R)
• M56: 19,544,363 km (0.069 R)
• M57: 20,747,280 km (0.113 R)
• M58: 21,398,629 km (0.103 R)
• M59: 21,562,439 km (0.091 R)
• M60: 22,056,710 km (0.111 R)
• M61: 23,815,532 km (0.034 R)
• M62: 24,326,409 km (0.113 R)
• M63: 24,583,119 km (0.077 R)
• M64: 24,840,726 km (0.055 R)
• M65: 24,926,895 km (0.115 R)
• M66: 25,099,381 km (0.117 R)
• M67: 26,405,520 km (0.115 R)
• M68: 27,377,458 km (0.08 R)
• M69: 28,136,517 km (0.088 R)
• M70: 30,454,835 km (0.088 R)
• M71: 30,639,289 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.1

Radius: 4

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.49 AU - 16.21 AU

Year: 23048 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,283,917 km

• M1: 83,326 km (0.079 R)
• M2: 473,776 km (0.118 R)
• M3: 507,586 km (0.111 R)
• M4: 560,094 km (0.115 R)
• M5: 767,886 km (0.106 R)
• M6: 1,064,688 km (0.074 R)
• M7: 1,155,494 km (0.112 R)
• M8: 1,646,923 km (0.073 R)
• M9: 1,672,953 km (0.081 R)
• M10: 1,941,631 km (0.073 R)
• M11: 2,701,588 km (0.104 R)
• M12: 3,341,568 km (0.074 R)
• M13: 3,747,127 km (0.112 R)
• M14: 3,816,242 km (0.118 R)
• M15: 4,096,887 km (0.092 R)
• M16: 5,168,906 km (0.065 R)
• M17: 5,245,949 km (0.112 R)
• M18: 5,479,172 km (0.103 R)
• M19: 6,036,424 km (0.072 R)
• M20: 6,117,506 km (0.106 R)
• M21: 6,362,846 km (0.101 R)
• M22: 6,528,301 km (0.035 R)
• M23: 7,204,035 km (0.043 R)
• M24: 7,901,760 km (0.114 R)
• M25: 7,946,041 km (0.035 R)
• M26: 8,484,294 km (0.116 R)
• M27: 8,987,990 km (0.107 R)
• M28: 9,642,929 km (0.085 R)
• M29: 10,752,048 km (0.077 R)
• M30: 11,196,952 km (0.06 R)
• M31: 11,346,550 km (0.074 R)
• M32: 12,002,536 km (0.119 R)
• M33: 12,155,725 km (0.118 R)
• M34: 12,930,941 km (0.075 R)
• M35: 13,722,164 km (0.05 R)
• M36: 13,989,346 km (0.03 R)
• M37: 14,312,327 km (0.104 R)
• M38: 14,637,703 km (0.06 R)
• M39: 14,965,472 km (0.084 R)
• M40: 15,020,374 km (0.12 R)
• M41: 15,406,337 km (0.108 R)
• M42: 15,628,340 km (0.11 R)
• M43: 16,131,737 km (0.076 R)
• M44: 17,154,537 km (0.09 R)
• M45: 17,789,730 km (0.062 R)
• M46: 19,083,153 km (0.1 R)
• M47: 20,467,532 km (0.075 R)
• M48: 20,895,232 km (0.062 R)
• M49: 20,956,567 km (0.035 R)
• M50: 22,258,368 km (0.098 R)
• M51: 22,761,316 km (0.103 R)
• M52: 23,204,275 km (0.061 R)
• M53: 24,163,198 km (0.115 R)
• M54: 24,550,357 km (0.086 R)
• M55: 24,615,133 km (0.087 R)
• M56: 25,724,251 km (0.081 R)
• M57: 26,450,549 km (0.044 R)
• M58: 26,583,242 km (0.082 R)
• M59: 27,183,579 km (0.078 R)
• M60: 27,586,147 km (0.088 R)
• M61: 28,126,045 km (0.111 R)
• M62: 29,216,315 km (0.099 R)
• M63: 31,157,347 km (0.031 R)
• M64: 31,578,615 km (0.099 R)
• M65: 32,214,256 km (0.064 R)
• M66: 33,068,161 km (0.036 R)
• M67: 33,211,176 km (0.068 R)
• M68: 37,820,735 km (0.082 R)
• M69: 38,045,282 km (0.053 R)
• M70: 40,009,053 km (0.085 R)
• M71: 40,696,455 km (0.029 R)
• M72: 41,080,024 km (0.08 R)
• M73: 41,619,025 km (0.076 R)
• M74: 42,160,420 km (0.026 R)
• M75: 42,937,730 km (0.069 R)
• M76: 43,406,570 km (0.064 R)
• M77: 43,563,199 km (0.098 R)
• M78: 44,270,199 km (0.119 R)
• M79: 45,060,375 km (0.079 R)
• M80: 45,775,452 km (0.035 R)
• M81: 46,814,858 km (0.057 R)
• M82: 47,377,795 km (0.053 R)
• M83: 47,700,627 km (0.086 R)
• M84: 48,023,908 km (0.099 R)
• M85: 48,673,014 km (0.076 R)
• M86: 49,243,281 km (0.064 R)
• M87: 49,324,961 km (0.104 R)
• M88: 51,463,612 km (0.064 R)
• M89: 52,961,835 km (0.1 R)
• M90: 53,716,257 km (0.119 R)
• M91: 54,981,705 km (0.094 R)
• M92: 56,769,550 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 13,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit