🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.55 AU - 0.65 AU

Year: 163 Days

Day: 36.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.5 AU - 2.12 AU

Year: 856 Days

Day: 46.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,383,182 km

• M1: 270,323 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.09 AU - 2.09 AU

Year: 1062 Days

Day: 16.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.13 AU - 3.23 AU

Year: 1542 Days

Day: 39.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,383,182 km

• M1: 138,976 km (0.089 R)
• M2: 551,268 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.33 AU - 3.71 AU

Year: 1845 Days

Day: 39.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 52.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,383,182 km

• M1: 1,010,234 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.7 AU - 3.54 AU

Year: 1937 Days

Day: 18.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.2

Radius: 12.4

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.2 AU - 11.88 AU

Year: 12892 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,383,182 km

• M1: 213,327 km (0.104 R)
• M2: 757,115 km (0.116 R)
• M3: 835,654 km (0.067 R)
• M4: 1,832,275 km (0.075 R)
• M5: 2,025,256 km (0.108 R)
• M6: 2,342,254 km (0.048 R)
• M7: 2,522,071 km (0.071 R)
• M8: 2,675,558 km (0.101 R)
• M9: 3,154,421 km (0.117 R)
• M10: 3,523,030 km (0.109 R)
• M11: 3,764,780 km (0.116 R)
• M12: 3,905,402 km (0.118 R)
• M13: 4,748,236 km (0.095 R)
• M14: 4,900,527 km (0.112 R)
• M15: 5,093,060 km (0.052 R)
• M16: 5,249,090 km (0.071 R)
• M17: 5,367,123 km (0.04 R)
• M18: 6,553,284 km (0.079 R)
• M19: 7,773,105 km (0.029 R)
• M20: 8,363,119 km (0.073 R)
• M21: 8,547,574 km (0.082 R)
• M22: 8,873,697 km (0.095 R)
• M23: 9,251,282 km (0.066 R)
• M24: 10,764,315 km (0.082 R)
• M25: 11,116,618 km (0.109 R)
• M26: 11,319,622 km (0.093 R)
• M27: 11,677,909 km (0.098 R)
• M28: 11,936,115 km (0.033 R)
• M29: 12,091,846 km (0.089 R)
• M30: 12,196,116 km (0.071 R)
• M31: 12,458,062 km (0.094 R)
• M32: 12,721,953 km (0.027 R)
• M33: 12,934,381 km (0.116 R)
• M34: 13,741,312 km (0.091 R)
• M35: 15,858,122 km (0.103 R)
• M36: 15,972,265 km (0.074 R)
• M37: 16,259,045 km (0.049 R)
• M38: 16,605,364 km (0.088 R)
• M39: 17,836,704 km (0.078 R)
• M40: 18,253,633 km (0.102 R)
• M41: 18,854,867 km (0.056 R)
• M42: 19,953,663 km (0.077 R)
• M43: 20,759,996 km (0.084 R)
• M44: 21,703,659 km (0.112 R)
• M45: 22,085,134 km (0.111 R)
• M46: 22,661,385 km (0.098 R)
• M47: 24,090,792 km (0.071 R)
• M48: 24,485,731 km (0.071 R)
• M49: 24,949,185 km (0.094 R)
• M50: 25,952,089 km (0.117 R)
• M51: 26,424,519 km (0.117 R)
• M52: 26,695,890 km (0.116 R)
• M53: 27,859,163 km (0.057 R)
• M54: 28,620,765 km (0.108 R)
• M55: 29,670,194 km (0.109 R)
• M56: 30,589,922 km (0.1 R)
• M57: 32,167,731 km (0.059 R)
• M58: 32,820,875 km (0.108 R)
• M59: 32,966,584 km (0.084 R)
• M60: 33,624,964 km (0.11 R)
• M61: 33,992,675 km (0.092 R)
• M62: 34,140,029 km (0.104 R)
• M63: 34,657,787 km (0.109 R)
• M64: 35,178,238 km (0.034 R)
• M65: 35,476,686 km (0.085 R)
• M66: 36,905,944 km (0.089 R)
• M67: 37,057,637 km (0.064 R)
• M68: 37,513,461 km (0.08 R)
• M69: 38,892,305 km (0.119 R)
• M70: 39,046,540 km (0.095 R)
• M71: 39,743,068 km (0.12 R)
• M72: 40,756,593 km (0.115 R)
• M73: 42,808,777 km (0.113 R)
• M74: 43,687,216 km (0.027 R)
• M75: 47,836,612 km (0.081 R)
• M76: 48,167,373 km (0.098 R)
• M77: 48,997,641 km (0.038 R)
• M78: 51,178,180 km (0.099 R)
• M79: 51,516,420 km (0.087 R)
• M80: 53,390,283 km (0.064 R)
• M81: 53,991,068 km (0.11 R)
• M82: 56,504,313 km (0.051 R)
• M83: 58,347,957 km (0.083 R)
• M84: 58,789,719 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.3

Radius: 14.7

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.77 AU - 14.85 AU

Year: 16114 Days

Day: 5.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,383,182 km

• M1: 257,757 km (0.105 R)
• M2: 370,704 km (0.079 R)
• M3: 485,744 km (0.112 R)
• M4: 649,105 km (0.097 R)
• M5: 943,963 km (0.079 R)
• M6: 1,039,406 km (0.065 R)
• M7: 1,479,373 km (0.06 R)
• M8: 1,780,514 km (0.081 R)
• M9: 1,926,372 km (0.106 R)
• M10: 2,469,412 km (0.092 R)
• M11: 3,088,598 km (0.104 R)
• M12: 4,170,489 km (0.118 R)
• M13: 5,219,619 km (0.1 R)
• M14: 6,650,373 km (0.049 R)
• M15: 7,508,616 km (0.117 R)
• M16: 7,829,504 km (0.038 R)
• M17: 9,543,746 km (0.119 R)
• M18: 9,717,130 km (0.083 R)
• M19: 9,935,243 km (0.117 R)
• M20: 11,095,824 km (0.113 R)
• M21: 11,232,556 km (0.086 R)
• M22: 11,507,667 km (0.11 R)
• M23: 12,488,131 km (0.096 R)
• M24: 14,428,864 km (0.108 R)
• M25: 14,578,312 km (0.117 R)
• M26: 14,878,555 km (0.1 R)
• M27: 16,048,411 km (0.112 R)
• M28: 17,406,311 km (0.069 R)
• M29: 19,128,033 km (0.09 R)
• M30: 20,678,614 km (0.062 R)
• M31: 21,753,625 km (0.065 R)
• M32: 22,039,656 km (0.03 R)
• M33: 23,371,077 km (0.063 R)
• M34: 23,546,705 km (0.093 R)
• M35: 24,728,528 km (0.112 R)
• M36: 26,476,430 km (0.103 R)
• M37: 26,842,944 km (0.08 R)
• M38: 29,392,840 km (0.051 R)
• M39: 30,536,665 km (0.073 R)
• M40: 30,921,132 km (0.081 R)
• M41: 31,759,778 km (0.093 R)
• M42: 32,736,652 km (0.106 R)
• M43: 34,386,716 km (0.062 R)
• M44: 34,519,858 km (0.106 R)
• M45: 35,322,451 km (0.075 R)
• M46: 36,063,708 km (0.105 R)
• M47: 36,673,918 km (0.069 R)
• M48: 37,355,935 km (0.094 R)
• M49: 37,973,475 km (0.09 R)
• M50: 39,916,003 km (0.099 R)
• M51: 41,535,699 km (0.102 R)
• M52: 41,890,695 km (0.052 R)
• M53: 42,104,022 km (0.111 R)
• M54: 44,911,824 km (0.057 R)
• M55: 45,349,248 km (0.1 R)
• M56: 45,568,409 km (0.118 R)
• M57: 46,228,136 km (0.108 R)
• M58: 47,260,660 km (0.104 R)
• M59: 47,779,615 km (0.072 R)
• M60: 48,226,165 km (0.106 R)
• M61: 48,375,314 km (0.092 R)
• M62: 48,898,458 km (0.083 R)
• M63: 49,724,238 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.7

Radius: 6.5

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 14.09 AU - 16.09 AU

Year: 20602 Days

Day: 24.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,383,182 km

• M1: 143,464 km (0.1 R)
• M2: 223,050 km (0.086 R)
• M3: 308,471 km (0.042 R)
• M4: 858,991 km (0.061 R)
• M5: 1,043,744 km (0.072 R)
• M6: 1,151,904 km (0.112 R)
• M7: 1,450,351 km (0.09 R)
• M8: 1,571,526 km (0.103 R)
• M9: 1,823,897 km (0.118 R)
• M10: 2,008,202 km (0.058 R)
• M11: 2,451,909 km (0.098 R)
• M12: 2,774,293 km (0.092 R)
• M13: 3,687,288 km (0.108 R)
• M14: 3,786,771 km (0.078 R)
• M15: 4,193,228 km (0.063 R)
• M16: 4,865,072 km (0.098 R)
• M17: 5,010,781 km (0.043 R)
• M18: 5,646,123 km (0.096 R)
• M19: 5,992,592 km (0.093 R)
• M20: 6,425,528 km (0.11 R)
• M21: 7,869,147 km (0.118 R)
• M22: 7,997,353 km (0.073 R)
• M23: 8,473,672 km (0.038 R)
• M24: 8,605,169 km (0.103 R)
• M25: 9,956,785 km (0.109 R)
• M26: 10,095,463 km (0.11 R)
• M27: 10,893,867 km (0.065 R)
• M28: 11,469,669 km (0.119 R)
• M29: 11,859,072 km (0.1 R)
• M30: 12,401,514 km (0.073 R)
• M31: 12,550,813 km (0.045 R)
• M32: 13,459,320 km (0.077 R)
• M33: 14,076,711 km (0.043 R)
• M34: 14,128,621 km (0.1 R)
• M35: 14,336,712 km (0.051 R)
• M36: 14,861,501 km (0.089 R)
• M37: 15,073,033 km (0.115 R)
• M38: 16,912,039 km (0.06 R)
• M39: 20,855,589 km (0.106 R)
• M40: 21,092,552 km (0.091 R)
• M41: 21,270,872 km (0.074 R)
• M42: 22,290,681 km (0.063 R)
• M43: 22,351,268 km (0.117 R)
• M44: 23,449,317 km (0.094 R)
• M45: 24,004,923 km (0.117 R)
• M46: 24,315,488 km (0.064 R)
• M47: 25,444,503 km (0.098 R)
• M48: 25,824,781 km (0.111 R)
• M49: 26,015,519 km (0.034 R)
• M50: 26,783,255 km (0.098 R)
• M51: 27,040,862 km (0.054 R)
• M52: 28,341,017 km (0.103 R)
• M53: 28,866,854 km (0.07 R)
• M54: 29,528,525 km (0.082 R)
• M55: 30,530,532 km (0.068 R)
• M56: 30,664,871 km (0.092 R)
• M57: 30,934,296 km (0.053 R)
• M58: 31,611,376 km (0.072 R)
• M59: 31,747,511 km (0.082 R)
• M60: 32,088,294 km (0.05 R)
• M61: 32,704,937 km (0.048 R)
• M62: 32,773,752 km (0.05 R)
• M63: 34,089,166 km (0.116 R)
• M64: 34,298,453 km (0.099 R)
• M65: 34,508,190 km (0.082 R)
• M66: 37,776,604 km (0.114 R)
• M67: 38,137,733 km (0.102 R)
• M68: 38,427,504 km (0.063 R)
• M69: 38,645,319 km (0.099 R)
• M70: 39,740,525 km (0.057 R)
• M71: 40,624,050 km (0.07 R)
• M72: 41,290,957 km (0.061 R)
• M73: 44,298,173 km (0.112 R)
• M74: 44,755,345 km (0.119 R)
• M75: 45,520,837 km (0.089 R)
• M76: 46,290,518 km (0.079 R)
• M77: 46,599,587 km (0.092 R)
• M78: 46,986,896 km (0.111 R)
• M79: 47,686,864 km (0.055 R)
• M80: 50,282,537 km (0.026 R)
• M81: 50,361,824 km (0.082 R)
• M82: 52,198,886 km (0.078 R)
• M83: 52,520,521 km (0.072 R)
• M84: 53,489,616 km (0.106 R)
• M85: 53,895,176 km (0.05 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: 442 - 13,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit