🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.5 AU - 0.8 AU

Year: 184 Days

Day: 19.5 Hours

Environment

Temp: 232 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,638,836 km

• M1: 288,724 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.26 AU - 1.9 AU

Year: 698 Days

Day: 27.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,638,836 km

• M1: 16,905 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.79 AU - 5.09 AU

Year: 3288 Days

Day: 36.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.7

Radius: 13.8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.35 AU - 11.23 AU

Year: 12457 Days

Day: 14.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,638,836 km

• M1: 176,525 km (0.049 R)
• M2: 608,863 km (0.113 R)
• M3: 1,227,600 km (0.059 R)
• M4: 1,316,760 km (0.108 R)
• M5: 1,431,652 km (0.079 R)
• M6: 1,550,133 km (0.045 R)
• M7: 1,797,418 km (0.113 R)
• M8: 2,192,955 km (0.08 R)
• M9: 2,703,982 km (0.107 R)
• M10: 2,822,762 km (0.046 R)
• M11: 3,410,682 km (0.095 R)
• M12: 3,539,336 km (0.062 R)
• M13: 4,104,517 km (0.095 R)
• M14: 4,310,962 km (0.077 R)
• M15: 5,023,646 km (0.098 R)
• M16: 5,356,651 km (0.098 R)
• M17: 5,658,539 km (0.07 R)
• M18: 6,044,053 km (0.114 R)
• M19: 6,598,014 km (0.108 R)
• M20: 8,751,625 km (0.063 R)
• M21: 9,742,861 km (0.111 R)
• M22: 11,055,432 km (0.073 R)
• M23: 11,489,116 km (0.098 R)
• M24: 11,928,485 km (0.092 R)
• M25: 12,026,921 km (0.11 R)
• M26: 12,773,414 km (0.069 R)
• M27: 13,947,159 km (0.111 R)
• M28: 14,102,890 km (0.058 R)
• M29: 15,102,055 km (0.115 R)
• M30: 15,476,049 km (0.068 R)
• M31: 17,502,801 km (0.097 R)
• M32: 17,783,148 km (0.074 R)
• M33: 18,178,086 km (0.116 R)
• M34: 18,461,873 km (0.053 R)
• M35: 18,804,452 km (0.092 R)
• M36: 19,264,615 km (0.065 R)
• M37: 19,380,105 km (0.098 R)
• M38: 20,078,577 km (0.084 R)
• M39: 20,903,909 km (0.109 R)
• M40: 21,800,449 km (0.112 R)
• M41: 22,770,591 km (0.055 R)
• M42: 22,954,148 km (0.103 R)
• M43: 23,384,242 km (0.065 R)
• M44: 24,003,128 km (0.103 R)
• M45: 24,127,593 km (0.117 R)
• M46: 25,004,686 km (0.093 R)
• M47: 25,447,196 km (0.087 R)
• M48: 26,597,005 km (0.096 R)
• M49: 29,013,310 km (0.094 R)
• M50: 30,146,813 km (0.072 R)
• M51: 31,430,961 km (0.112 R)
• M52: 32,663,797 km (0.097 R)
• M53: 33,773,066 km (0.054 R)
• M54: 34,262,251 km (0.12 R)
• M55: 34,824,140 km (0.114 R)
• M56: 35,106,282 km (0.068 R)
• M57: 36,886,646 km (0.063 R)
• M58: 37,174,173 km (0.107 R)
• M59: 37,896,432 km (0.057 R)
• M60: 38,259,207 km (0.113 R)
• M61: 38,623,328 km (0.116 R)
• M62: 38,915,343 km (0.082 R)
• M63: 39,134,803 km (0.117 R)
• M64: 39,428,164 km (0.073 R)
• M65: 40,016,982 km (0.061 R)
• M66: 40,312,437 km (0.065 R)
• M67: 42,025,782 km (0.102 R)
• M68: 42,175,828 km (0.067 R)
• M69: 42,853,507 km (0.115 R)
• M70: 43,914,904 km (0.092 R)
• M71: 46,140,770 km (0.034 R)
• M72: 46,450,737 km (0.071 R)
• M73: 46,761,302 km (0.071 R)
• M74: 46,916,884 km (0.09 R)
• M75: 47,775,576 km (0.091 R)
• M76: 48,481,977 km (0.092 R)
• M77: 48,797,030 km (0.078 R)
• M78: 49,587,655 km (0.119 R)
• M79: 50,462,204 km (0.077 R)
• M80: 53,116,519 km (0.105 R)
• M81: 54,583,476 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.4

Radius: 11.5

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.16 AU - 14.8 AU

Year: 15495 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,638,836 km

• M1: 144,512 km (0.099 R)
• M2: 262,245 km (0.091 R)
• M3: 367,712 km (0.05 R)
• M4: 746,045 km (0.069 R)
• M5: 862,581 km (0.115 R)
• M6: 1,022,202 km (0.119 R)
• M7: 1,134,251 km (0.069 R)
• M8: 1,231,190 km (0.06 R)
• M9: 1,581,997 km (0.11 R)
• M10: 1,713,494 km (0.041 R)
• M11: 2,011,044 km (0.102 R)
• M12: 2,350,183 km (0.108 R)
• M13: 2,578,020 km (0.107 R)
• M14: 2,813,038 km (0.051 R)
• M15: 3,192,867 km (0.116 R)
• M16: 3,618,025 km (0.082 R)
• M17: 4,061,433 km (0.094 R)
• M18: 4,152,089 km (0.084 R)
• M19: 4,584,876 km (0.113 R)
• M20: 4,870,607 km (0.102 R)
• M21: 5,493,234 km (0.106 R)
• M22: 5,661,232 km (0.112 R)
• M23: 6,140,993 km (0.111 R)
• M24: 6,705,276 km (0.108 R)
• M25: 6,849,039 km (0.049 R)
• M26: 7,397,016 km (0.066 R)
• M27: 7,732,564 km (0.11 R)
• M28: 8,341,577 km (0.088 R)
• M29: 9,164,366 km (0.083 R)
• M30: 9,404,171 km (0.059 R)
• M31: 9,890,214 km (0.083 R)
• M32: 10,802,313 km (0.115 R)
• M33: 12,264,482 km (0.079 R)
• M34: 12,706,245 km (0.076 R)
• M35: 12,884,565 km (0.1 R)
• M36: 13,787,987 km (0.094 R)
• M37: 14,432,455 km (0.104 R)
• M38: 14,525,355 km (0.094 R)
• M39: 14,898,901 km (0.065 R)
• M40: 15,134,069 km (0.08 R)
• M41: 15,560,273 km (0.069 R)
• M42: 16,279,539 km (0.091 R)
• M43: 16,765,134 km (0.049 R)
• M44: 17,551,869 km (0.038 R)
• M45: 19,110,380 km (0.052 R)
• M46: 19,314,581 km (0.048 R)
• M47: 20,087,254 km (0.07 R)
• M48: 20,242,985 km (0.091 R)
• M49: 21,715,926 km (0.098 R)
• M50: 21,875,846 km (0.063 R)
• M51: 22,734,987 km (0.094 R)
• M52: 22,843,296 km (0.057 R)
• M53: 23,386,785 km (0.078 R)
• M54: 23,989,515 km (0.05 R)
• M55: 26,622,138 km (0.078 R)
• M56: 27,885,641 km (0.061 R)
• M57: 28,233,606 km (0.075 R)
• M58: 30,590,072 km (0.08 R)
• M59: 30,769,440 km (0.102 R)
• M60: 31,550,341 km (0.113 R)
• M61: 31,731,504 km (0.068 R)
• M62: 32,216,201 km (0.104 R)
• M63: 32,520,333 km (0.079 R)
• M64: 32,947,884 km (0.088 R)
• M65: 33,685,102 km (0.095 R)
• M66: 34,489,789 km (0.073 R)
• M67: 34,988,100 km (0.103 R)
• M68: 35,426,272 km (0.107 R)
• M69: 35,614,466 km (0.08 R)
• M70: 35,803,109 km (0.085 R)
• M71: 36,878,269 km (0.072 R)
• M72: 37,515,705 km (0.091 R)
• M73: 38,349,713 km (0.106 R)
• M74: 38,607,620 km (0.075 R)
• M75: 39,579,707 km (0.08 R)
• M76: 39,970,756 km (0.091 R)
• M77: 42,410,847 km (0.099 R)
• M78: 43,212,542 km (0.082 R)
• M79: 43,548,090 km (0.055 R)
• M80: 43,951,854 km (0.114 R)
• M81: 44,492,052 km (0.029 R)
• M82: 44,695,206 km (0.046 R)
• M83: 44,830,891 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.1

Radius: 6

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.08 AU - 18.12 AU

Year: 19607 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,638,836 km

• M1: 92,451 km (0.06 R)
• M2: 149,598 km (0.102 R)
• M3: 311,463 km (0.078 R)
• M4: 377,735 km (0.097 R)
• M5: 674,238 km (0.042 R)
• M6: 855,251 km (0.08 R)
• M7: 912,547 km (0.105 R)
• M8: 1,218,774 km (0.068 R)
• M9: 1,283,699 km (0.078 R)
• M10: 1,439,880 km (0.08 R)
• M11: 1,819,708 km (0.075 R)
• M12: 2,124,140 km (0.078 R)
• M13: 2,282,564 km (0.057 R)
• M14: 2,336,120 km (0.063 R)
• M15: 2,723,280 km (0.117 R)
• M16: 3,041,624 km (0.055 R)
• M17: 3,220,094 km (0.102 R)
• M18: 3,310,750 km (0.078 R)
• M19: 4,098,084 km (0.104 R)
• M20: 4,395,185 km (0.083 R)
• M21: 4,495,865 km (0.104 R)
• M22: 4,940,619 km (0.035 R)
• M23: 5,363,682 km (0.117 R)
• M24: 5,615,754 km (0.026 R)
• M25: 5,945,618 km (0.063 R)
• M26: 6,547,450 km (0.058 R)
• M27: 6,933,413 km (0.072 R)
• M28: 8,466,342 km (0.082 R)
• M29: 9,703,666 km (0.025 R)
• M30: 9,747,348 km (0.049 R)
• M31: 9,791,181 km (0.097 R)
• M32: 11,919,210 km (0.07 R)
• M33: 12,295,150 km (0.084 R)
• M34: 12,437,118 km (0.042 R)
• M35: 13,495,074 km (0.116 R)
• M36: 13,886,871 km (0.087 R)
• M37: 15,389,283 km (0.076 R)
• M38: 16,211,472 km (0.039 R)
• M39: 16,523,384 km (0.08 R)
• M40: 16,680,163 km (0.073 R)
• M41: 16,837,390 km (0.077 R)
• M42: 16,942,557 km (0.112 R)
• M43: 18,059,156 km (0.071 R)
• M44: 19,529,404 km (0.105 R)
• M45: 19,750,509 km (0.102 R)
• M46: 19,916,862 km (0.082 R)
• M47: 20,699,259 km (0.068 R)
• M48: 21,662,819 km (0.057 R)
• M49: 22,063,891 km (0.109 R)
• M50: 23,340,110 km (0.085 R)
• M51: 23,751,205 km (0.118 R)
• M52: 24,521,036 km (0.064 R)
• M53: 24,879,023 km (0.09 R)
• M54: 27,805,008 km (0.093 R)
• M55: 28,116,022 km (0.09 R)
• M56: 28,365,551 km (0.116 R)
• M57: 29,055,796 km (0.057 R)
• M58: 29,245,037 km (0.079 R)
• M59: 29,434,727 km (0.032 R)
• M60: 29,624,717 km (0.064 R)
• M61: 30,580,946 km (0.076 R)
• M62: 31,224,068 km (0.1 R)
• M63: 32,262,426 km (0.049 R)
• M64: 32,720,196 km (0.089 R)
• M65: 33,180,060 km (0.103 R)
• M66: 33,312,005 km (0.099 R)
• M67: 34,106,370 km (0.102 R)
• M68: 35,377,054 km (0.084 R)
• M69: 35,984,421 km (0.114 R)
• M70: 36,255,493 km (0.109 R)
• M71: 37,140,963 km (0.097 R)
• M72: 39,629,972 km (0.086 R)
• M73: 39,769,846 km (0.109 R)
• M74: 41,318,932 km (0.064 R)
• M75: 41,958,463 km (0.095 R)
• M76: 42,029,671 km (0.12 R)
• M77: 43,175,142 km (0.062 R)
• M78: 45,716,511 km (0.09 R)
• M79: 45,863,117 km (0.075 R)
• M80: 46,083,474 km (0.086 R)
• M81: 48,156,602 km (0.104 R)
• M82: 48,380,550 km (0.083 R)
• M83: 48,455,349 km (0.059 R)
• M84: 48,979,390 km (0.119 R)
• M85: 49,430,128 km (0.049 R)
• M86: 49,580,773 km (0.1 R)
• M87: 49,731,419 km (0.055 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 18,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit