🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.52 AU - 0.58 AU

Year: 155 Days

Day: 41.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,620,239 km

• M1: 33,360 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.57 AU - 0.69 AU

Year: 190 Days

Day: 13.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.05 AU - 1.67 AU

Year: 604 Days

Day: 19 Hours

Environment

Temp: -40 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.41 AU - 1.85 AU

Year: 792 Days

Day: 46 Hours

Environment

Temp: -71 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,620,239 km

• M1: 413,788 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.89 AU - 3.27 AU

Year: 2058 Days

Day: 26.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.4

Radius: 10.8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.98 AU - 11.52 AU

Year: 12496 Days

Day: 7.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 100.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 58,620,239 km

• M1: 140,024 km (0.113 R)
• M2: 244,742 km (0.066 R)
• M3: 593,754 km (0.115 R)
• M4: 738,265 km (0.083 R)
• M5: 917,334 km (0.118 R)
• M6: 1,006,794 km (0.052 R)
• M7: 1,158,785 km (0.046 R)
• M8: 1,343,987 km (0.087 R)
• M9: 1,771,987 km (0.069 R)
• M10: 1,856,958 km (0.081 R)
• M11: 1,972,448 km (0.119 R)
• M12: 2,210,757 km (0.026 R)
• M13: 2,585,799 km (0.089 R)
• M14: 2,781,024 km (0.056 R)
• M15: 3,168,782 km (0.078 R)
• M16: 3,272,753 km (0.089 R)
• M17: 3,591,845 km (0.1 R)
• M18: 3,939,510 km (0.1 R)
• M19: 4,051,709 km (0.096 R)
• M20: 4,126,956 km (0.062 R)
• M21: 4,202,803 km (0.113 R)
• M22: 4,355,841 km (0.118 R)
• M23: 4,549,720 km (0.096 R)
• M24: 4,826,177 km (0.091 R)
• M25: 5,189,550 km (0.098 R)
• M26: 5,603,787 km (0.081 R)
• M27: 6,310,637 km (0.111 R)
• M28: 6,596,817 km (0.089 R)
• M29: 7,273,598 km (0.078 R)
• M30: 7,643,554 km (0.095 R)
• M31: 8,426,100 km (0.056 R)
• M32: 8,595,445 km (0.092 R)
• M33: 8,741,452 km (0.104 R)
• M34: 9,085,378 km (0.108 R)
• M35: 9,184,561 km (0.114 R)
• M36: 9,837,406 km (0.117 R)
• M37: 10,531,241 km (0.091 R)
• M38: 10,765,960 km (0.116 R)
• M39: 10,844,649 km (0.096 R)
• M40: 11,108,240 km (0.092 R)
• M41: 11,267,412 km (0.059 R)
• M42: 12,101,869 km (0.091 R)
• M43: 12,238,303 km (0.104 R)
• M44: 12,512,815 km (0.115 R)
• M45: 13,039,848 km (0.068 R)
• M46: 13,207,846 km (0.101 R)
• M47: 13,574,212 km (0.096 R)
• M48: 14,201,924 km (0.117 R)
• M49: 14,317,115 km (0.116 R)
• M50: 14,809,890 km (0.077 R)
• M51: 14,897,554 km (0.119 R)
• M52: 15,752,805 km (0.098 R)
• M53: 15,842,265 km (0.045 R)
• M54: 17,080,786 km (0.062 R)
• M55: 17,418,278 km (0.071 R)
• M56: 18,193,794 km (0.087 R)
• M57: 18,475,786 km (0.116 R)
• M58: 18,695,994 km (0.115 R)
• M59: 19,266,411 km (0.074 R)
• M60: 19,585,802 km (0.093 R)
• M61: 19,681,993 km (0.038 R)
• M62: 20,457,060 km (0.084 R)
• M63: 20,782,884 km (0.095 R)
• M64: 21,011,919 km (0.094 R)
• M65: 21,538,802 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.1

Radius: 11.6

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.04 AU - 12.42 AU

Year: 14331 Days

Day: 9 Hours

Environment

Temp: -192 °C

Axial Tilt: 169 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,620,239 km

• M1: 146,157 km (0.043 R)
• M2: 251,624 km (0.105 R)
• M3: 527,183 km (0.111 R)
• M4: 612,005 km (0.111 R)
• M5: 1,047,035 km (0.025 R)
• M6: 1,369,419 km (0.038 R)
• M7: 1,467,406 km (0.089 R)
• M8: 1,670,709 km (0.116 R)
• M9: 1,883,587 km (0.073 R)
• M10: 2,853,579 km (0.116 R)
• M11: 3,044,765 km (0.111 R)
• M12: 3,575,389 km (0.116 R)
• M13: 3,712,720 km (0.118 R)
• M14: 4,206,842 km (0.086 R)
• M15: 4,609,858 km (0.104 R)
• M16: 5,296,213 km (0.065 R)
• M17: 5,413,797 km (0.12 R)
• M18: 5,571,922 km (0.081 R)
• M19: 5,811,877 km (0.114 R)
• M20: 6,055,273 km (0.08 R)
• M21: 6,137,253 km (0.054 R)
• M22: 6,552,387 km (0.084 R)
• M23: 6,763,469 km (0.117 R)
• M24: 7,986,282 km (0.063 R)
• M25: 8,302,682 km (0.065 R)
• M26: 8,577,194 km (0.083 R)
• M27: 8,947,748 km (0.083 R)
• M28: 9,418,532 km (0.1 R)
• M29: 9,513,677 km (0.086 R)
• M30: 9,704,863 km (0.094 R)
• M31: 10,042,505 km (0.064 R)
• M32: 10,188,513 km (0.119 R)
• M33: 12,565,174 km (0.113 R)
• M34: 13,039,100 km (0.111 R)
• M35: 13,411,898 km (0.059 R)
• M36: 13,788,137 km (0.113 R)
• M37: 15,048,798 km (0.097 R)
• M38: 16,060,827 km (0.061 R)
• M39: 16,403,257 km (0.075 R)
• M40: 16,575,294 km (0.095 R)
• M41: 16,690,335 km (0.119 R)
• M42: 17,386,115 km (0.12 R)
• M43: 17,737,520 km (0.041 R)
• M44: 19,530,002 km (0.037 R)
• M45: 20,756,705 km (0.098 R)
• M46: 21,005,037 km (0.061 R)
• M47: 21,254,267 km (0.12 R)
• M48: 21,379,331 km (0.113 R)
• M49: 21,818,849 km (0.097 R)
• M50: 21,945,110 km (0.094 R)
• M51: 22,643,134 km (0.067 R)
• M52: 24,191,472 km (0.113 R)
• M53: 25,044,479 km (0.115 R)
• M54: 26,040,801 km (0.089 R)
• M55: 28,278,186 km (0.115 R)
• M56: 28,760,639 km (0.087 R)
• M57: 29,594,049 km (0.116 R)
• M58: 30,859,198 km (0.115 R)
• M59: 32,789,609 km (0.108 R)
• M60: 34,025,138 km (0.043 R)
• M61: 34,685,314 km (0.055 R)
• M62: 34,980,171 km (0.027 R)
• M63: 35,201,875 km (0.115 R)
• M64: 35,424,028 km (0.106 R)
• M65: 36,916,566 km (0.054 R)
• M66: 37,519,445 km (0.107 R)
• M67: 37,670,689 km (0.098 R)
• M68: 38,429,748 km (0.028 R)
• M69: 39,963,126 km (0.041 R)
• M70: 40,814,937 km (0.117 R)
• M71: 40,970,518 km (0.1 R)
• M72: 41,204,190 km (0.118 R)
• M73: 43,010,285 km (0.095 R)
• M74: 43,168,560 km (0.045 R)
• M75: 43,565,144 km (0.054 R)
• M76: 44,361,753 km (0.089 R)
• M77: 45,888,848 km (0.096 R)
• M78: 48,006,106 km (0.105 R)
• M79: 49,159,356 km (0.027 R)
• M80: 49,739,497 km (0.059 R)
• M81: 50,655,485 km (0.088 R)
• M82: 51,409,159 km (0.034 R)
• M83: 51,997,976 km (0.116 R)
• M84: 53,097,371 km (0.114 R)
• M85: 54,803,534 km (0.096 R)
• M86: 55,405,067 km (0.104 R)
• M87: 58,094,688 km (0.047 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 16,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit