🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.22 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.86 AU - 5.02 AU

Year: 3417 Days

Day: 45.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.8

Radius: 10.1

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.29 AU - 5.31 AU

Year: 4457 Days

Day: 7.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,769,105 km

• M1: 135,087 km (0.107 R)
• M2: 227,090 km (0.056 R)
• M3: 369,357 km (0.118 R)
• M4: 775,515 km (0.117 R)
• M5: 1,022,950 km (0.078 R)
• M6: 1,167,611 km (0.084 R)
• M7: 1,260,212 km (0.084 R)
• M8: 1,331,421 km (0.112 R)
• M9: 1,515,426 km (0.086 R)
• M10: 1,694,944 km (0.092 R)
• M11: 1,760,767 km (0.048 R)
• M12: 1,991,297 km (0.098 R)
• M13: 2,304,256 km (0.098 R)
• M14: 2,481,679 km (0.043 R)
• M15: 2,602,405 km (0.105 R)
• M16: 2,787,457 km (0.104 R)
• M17: 2,865,697 km (0.076 R)
• M18: 2,928,977 km (0.106 R)
• M19: 3,186,734 km (0.117 R)
• M20: 3,351,591 km (0.075 R)
• M21: 3,468,576 km (0.118 R)
• M22: 3,758,796 km (0.119 R)
• M23: 3,828,210 km (0.111 R)
• M24: 3,950,730 km (0.052 R)
• M25: 4,453,977 km (0.077 R)
• M26: 5,073,013 km (0.069 R)
• M27: 5,207,951 km (0.036 R)
• M28: 5,599,747 km (0.114 R)
• M29: 5,699,230 km (0.102 R)
• M30: 5,839,403 km (0.101 R)
• M31: 6,225,964 km (0.083 R)
• M32: 6,536,978 km (0.107 R)
• M33: 6,916,957 km (0.097 R)
• M34: 6,980,985 km (0.114 R)
• M35: 7,632,184 km (0.069 R)
• M36: 7,720,597 km (0.081 R)
• M37: 7,898,169 km (0.103 R)
• M38: 8,325,570 km (0.09 R)
• M39: 8,737,413 km (0.055 R)
• M40: 8,853,052 km (0.091 R)
• M41: 8,969,140 km (0.096 R)
• M42: 9,132,501 km (0.034 R)
• M43: 9,249,936 km (0.103 R)
• M44: 9,367,669 km (0.111 R)
• M45: 9,486,001 km (0.044 R)
• M46: 9,581,145 km (0.114 R)
• M47: 9,844,138 km (0.104 R)
• M48: 10,401,690 km (0.101 R)
• M49: 10,475,142 km (0.117 R)
• M50: 10,548,744 km (0.115 R)
• M51: 10,622,646 km (0.111 R)
• M52: 11,269,806 km (0.078 R)
• M53: 11,648,887 km (0.092 R)
• M54: 11,929,682 km (0.107 R)
• M55: 12,032,306 km (0.083 R)
• M56: 13,127,812 km (0.093 R)
• M57: 13,260,355 km (0.09 R)
• M58: 13,553,417 km (0.111 R)
• M59: 13,821,796 km (0.044 R)
• M60: 14,555,274 km (0.081 R)
• M61: 15,134,368 km (0.06 R)
• M62: 15,468,719 km (0.093 R)
• M63: 15,608,743 km (0.117 R)
• M64: 16,343,717 km (0.06 R)
• M65: 16,686,745 km (0.066 R)
• M66: 17,118,933 km (0.029 R)
• M67: 17,730,190 km (0.061 R)
• M68: 18,200,675 km (0.111 R)
• M69: 18,378,098 km (0.082 R)
• M70: 19,334,478 km (0.099 R)
• M71: 19,788,358 km (0.118 R)
• M72: 20,031,903 km (0.117 R)
• M73: 20,583,321 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 13.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.07 AU - 7.41 AU

Year: 6391 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,769,105 km

• M1: 194,926 km (0.041 R)
• M2: 393,143 km (0.051 R)
• M3: 498,011 km (0.093 R)
• M4: 766,091 km (0.08 R)
• M5: 882,478 km (0.049 R)
• M6: 1,005,447 km (0.089 R)
• M7: 1,256,323 km (0.116 R)
• M8: 1,882,839 km (0.055 R)
• M9: 2,061,907 km (0.104 R)
• M10: 2,419,895 km (0.09 R)
• M11: 2,633,521 km (0.109 R)
• M12: 3,041,624 km (0.109 R)
• M13: 3,650,637 km (0.113 R)
• M14: 3,876,081 km (0.12 R)
• M15: 4,021,789 km (0.116 R)
• M16: 4,148,349 km (0.082 R)
• M17: 5,253,578 km (0.108 R)
• M18: 5,392,106 km (0.118 R)
• M19: 5,485,305 km (0.069 R)
• M20: 5,982,868 km (0.061 R)
• M21: 6,249,301 km (0.1 R)
• M22: 6,494,941 km (0.104 R)
• M23: 6,643,941 km (0.09 R)
• M24: 7,174,265 km (0.083 R)
• M25: 7,302,620 km (0.082 R)
• M26: 7,483,484 km (0.11 R)
• M27: 7,692,173 km (0.105 R)
• M28: 8,061,829 km (0.101 R)
• M29: 8,818,944 km (0.115 R)
• M30: 9,513,976 km (0.107 R)
• M31: 9,683,470 km (0.061 R)
• M32: 10,111,619 km (0.089 R)
• M33: 10,516,880 km (0.086 R)
• M34: 10,604,395 km (0.075 R)
• M35: 11,134,719 km (0.07 R)
• M36: 11,433,017 km (0.068 R)
• M37: 11,734,008 km (0.048 R)
• M38: 12,251,916 km (0.114 R)
• M39: 12,467,187 km (0.105 R)
• M40: 12,870,653 km (0.087 R)
• M41: 13,120,930 km (0.066 R)
• M42: 13,309,872 km (0.11 R)
• M43: 14,138,644 km (0.08 R)
• M44: 14,397,000 km (0.112 R)
• M45: 14,591,776 km (0.038 R)
• M46: 14,689,464 km (0.103 R)
• M47: 14,820,212 km (0.068 R)
• M48: 15,379,858 km (0.108 R)
• M49: 15,545,762 km (0.071 R)
• M50: 15,645,544 km (0.118 R)
• M51: 15,779,135 km (0.088 R)
• M52: 16,249,171 km (0.101 R)
• M53: 16,826,170 km (0.115 R)
• M54: 17,617,692 km (0.108 R)
• M55: 17,756,519 km (0.076 R)
• M56: 18,140,387 km (0.111 R)
• M57: 18,491,643 km (0.102 R)
• M58: 19,058,470 km (0.054 R)
• M59: 19,272,544 km (0.116 R)
• M60: 19,955,608 km (0.106 R)
• M61: 20,500,443 km (0.097 R)
• M62: 21,234,520 km (0.109 R)
• M63: 21,345,372 km (0.099 R)
• M64: 21,604,924 km (0.085 R)
• M65: 21,716,375 km (0.057 R)
• M66: 21,940,024 km (0.099 R)
• M67: 22,993,492 km (0.107 R)
• M68: 23,107,336 km (0.097 R)
• M69: 24,682,302 km (0.087 R)
• M70: 25,463,054 km (0.093 R)
• M71: 26,649,514 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 15,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit