🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.76 AU - 0.86 AU

Year: 255 Days

Day: 31.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,338,103 km

• M1: 199,713 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.99 AU - 1.09 AU

Year: 371 Days

Day: 47.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,338,103 km

• M1: 464,202 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.23 AU - 1.53 AU

Year: 567 Days

Day: 42.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,338,103 km

• M1: 174,132 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.74 AU - 2.5 AU

Year: 1080 Days

Day: 46.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 116.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.85 AU - 3.37 AU

Year: 1919 Days

Day: 22.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.11 AU - 3.33 AU

Year: 2021 Days

Day: 42.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,338,103 km

• M1: 1,859,801 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.88 AU - 3.8 AU

Year: 2135 Days

Day: 36.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.34 AU - 5.44 AU

Year: 4378 Days

Day: 20.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.1

Radius: 14.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.88 AU - 7.32 AU

Year: 5271 Days

Day: 8.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,338,103 km

• M1: 184,604 km (0.04 R)
• M2: 329,714 km (0.113 R)
• M3: 484,099 km (0.081 R)
• M4: 603,478 km (0.103 R)
• M5: 870,061 km (0.082 R)
• M6: 968,197 km (0.077 R)
• M7: 1,099,245 km (0.095 R)
• M8: 1,196,933 km (0.104 R)
• M9: 1,339,051 km (0.039 R)
• M10: 1,433,596 km (0.096 R)
• M11: 1,675,047 km (0.099 R)
• M12: 1,859,352 km (0.067 R)
• M13: 1,954,197 km (0.05 R)
• M14: 2,062,955 km (0.087 R)
• M15: 2,161,390 km (0.119 R)
• M16: 2,261,471 km (0.099 R)
• M17: 2,584,752 km (0.077 R)
• M18: 2,786,111 km (0.1 R)
• M19: 3,006,618 km (0.095 R)
• M20: 3,119,265 km (0.114 R)
• M21: 3,261,832 km (0.107 R)
• M22: 3,377,621 km (0.118 R)
• M23: 3,494,905 km (0.093 R)
• M24: 3,643,307 km (0.087 R)
• M25: 3,900,615 km (0.108 R)
• M26: 3,992,917 km (0.117 R)
• M27: 4,337,590 km (0.096 R)
• M28: 4,989,239 km (0.106 R)
• M29: 5,123,428 km (0.113 R)
• M30: 5,463,913 km (0.055 R)
• M31: 6,167,322 km (0.042 R)
• M32: 6,420,441 km (0.092 R)
• M33: 6,584,999 km (0.098 R)
• M34: 6,695,402 km (0.092 R)
• M35: 7,143,598 km (0.08 R)
• M36: 7,562,920 km (0.112 R)
• M37: 7,853,589 km (0.093 R)
• M38: 7,970,874 km (0.071 R)
• M39: 8,445,847 km (0.114 R)
• M40: 8,707,045 km (0.113 R)
• M41: 8,828,518 km (0.029 R)
• M42: 9,032,271 km (0.102 R)
• M43: 9,217,024 km (0.117 R)
• M44: 9,590,121 km (0.119 R)
• M45: 9,883,782 km (0.063 R)
• M46: 10,223,219 km (0.118 R)
• M47: 10,480,228 km (0.091 R)
• M48: 11,618,818 km (0.062 R)
• M49: 11,752,708 km (0.083 R)
• M50: 12,293,504 km (0.116 R)
• M51: 12,521,192 km (0.096 R)
• M52: 12,704,450 km (0.081 R)
• M53: 12,888,605 km (0.108 R)
• M54: 13,027,282 km (0.085 R)
• M55: 13,166,408 km (0.06 R)
• M56: 13,822,544 km (0.079 R)
• M57: 14,059,357 km (0.084 R)
• M58: 14,297,667 km (0.066 R)
• M59: 14,417,345 km (0.119 R)
• M60: 14,561,408 km (0.083 R)
• M61: 14,705,919 km (0.037 R)
• M62: 14,874,965 km (0.11 R)
• M63: 16,152,082 km (0.075 R)
• M64: 16,301,680 km (0.087 R)
• M65: 16,702,901 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.5

Radius: 3.1

Gravity: 30.96 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 15.82 AU - 19.38 AU

Year: 25831 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,338,103 km

• M1: 44,730 km (0.097 R)
• M2: 106,813 km (0.067 R)
• M3: 203,453 km (0.097 R)
• M4: 712,385 km (0.119 R)
• M5: 734,526 km (0.09 R)
• M6: 756,816 km (0.03 R)
• M7: 968,048 km (0.108 R)
• M8: 1,067,530 km (0.112 R)
• M9: 1,497,923 km (0.083 R)
• M10: 1,761,066 km (0.119 R)
• M11: 1,791,135 km (0.077 R)
• M12: 1,821,504 km (0.06 R)
• M13: 2,429,021 km (0.11 R)
• M14: 2,462,680 km (0.114 R)
• M15: 2,496,489 km (0.117 R)
• M16: 2,667,480 km (0.088 R)
• M17: 2,877,665 km (0.119 R)
• M18: 3,654,676 km (0.047 R)
• M19: 4,657,879 km (0.115 R)
• M20: 4,699,767 km (0.089 R)
• M21: 5,254,476 km (0.081 R)
• M22: 6,010,543 km (0.118 R)
• M23: 6,564,355 km (0.1 R)
• M24: 6,752,698 km (0.074 R)
• M25: 7,918,814 km (0.119 R)
• M26: 9,145,666 km (0.074 R)
• M27: 9,355,851 km (0.119 R)
• M28: 9,514,425 km (0.087 R)
• M29: 9,727,452 km (0.115 R)
• M30: 10,212,149 km (0.059 R)
• M31: 14,241,568 km (0.111 R)
• M32: 14,484,963 km (0.063 R)
• M33: 16,481,646 km (0.082 R)
• M34: 16,673,281 km (0.118 R)
• M35: 16,865,514 km (0.067 R)
• M36: 16,929,841 km (0.08 R)
• M37: 18,034,771 km (0.108 R)
• M38: 19,028,849 km (0.067 R)
• M39: 19,566,354 km (0.066 R)
• M40: 20,176,863 km (0.091 R)
• M41: 20,450,179 km (0.089 R)
• M42: 20,862,620 km (0.11 R)
• M43: 21,069,813 km (0.117 R)
• M44: 21,835,305 km (0.101 R)
• M45: 22,468,553 km (0.103 R)
• M46: 24,767,872 km (0.108 R)
• M47: 26,242,608 km (0.109 R)
• M48: 27,291,738 km (0.054 R)
• M49: 27,518,229 km (0.101 R)
• M50: 27,593,926 km (0.111 R)
• M51: 28,278,037 km (0.081 R)
• M52: 28,507,370 km (0.096 R)
• M53: 29,044,726 km (0.03 R)
• M54: 29,508,030 km (0.095 R)
• M55: 30,598,449 km (0.116 R)
• M56: 31,781,320 km (0.062 R)
• M57: 33,785,782 km (0.118 R)
• M58: 33,947,946 km (0.086 R)
• M59: 34,926,016 km (0.079 R)
• M60: 35,996,090 km (0.106 R)
• M61: 36,327,449 km (0.095 R)
• M62: 36,826,508 km (0.113 R)
• M63: 37,160,410 km (0.096 R)
• M64: 38,760,210 km (0.105 R)
• M65: 39,014,825 km (0.116 R)
• M66: 39,611,123 km (0.112 R)
• M67: 39,696,693 km (0.107 R)
• M68: 40,985,628 km (0.112 R)
• M69: 41,158,413 km (0.048 R)
• M70: 45,737,903 km (0.047 R)
• M71: 47,269,636 km (0.086 R)
• M72: 48,818,124 km (0.112 R)
• M73: 52,339,059 km (0.082 R)
• M74: 55,557,956 km (0.116 R)
• M75: 56,516,879 km (0.101 R)
• M76: 56,613,070 km (0.106 R)
• M77: 58,450,880 km (0.072 R)
• M78: 58,645,507 km (0.091 R)
• M79: 58,742,895 km (0.087 R)
• M80: 59,035,359 km (0.111 R)
• M81: 59,915,742 km (0.075 R)
• M82: 60,997,485 km (0.111 R)
• M83: 61,096,219 km (0.083 R)
• M84: 63,680,074 km (0.066 R)
• M85: 63,780,155 km (0.115 R)
• M86: 64,482,217 km (0.086 R)
• M87: 65,186,973 km (0.089 R)
• M88: 65,388,780 km (0.081 R)
• M89: 66,908,844 km (0.082 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 19,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit