🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.5 AU - 0.6 AU

Year: 149 Days

Day: 32.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,574,044 km

• M1: 83,326 km (0.096 R)
• M2: 150,645 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.39 AU - 3.47 AU

Year: 1832 Days

Day: 43.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.38 AU - 3.82 AU

Year: 2495 Days

Day: 16.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,574,044 km

• M1: 1,904,082 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.1

Radius: 9.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.31 AU - 6.05 AU

Year: 4306 Days

Day: 10.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,574,044 km

• M1: 156,928 km (0.112 R)
• M2: 224,247 km (0.038 R)
• M3: 464,053 km (0.061 R)
• M4: 708,496 km (0.117 R)
• M5: 781,649 km (0.086 R)
• M6: 873,053 km (0.049 R)
• M7: 1,067,231 km (0.107 R)
• M8: 1,143,825 km (0.086 R)
• M9: 1,248,843 km (0.105 R)
• M10: 1,366,577 km (0.118 R)
• M11: 1,440,927 km (0.099 R)
• M12: 1,741,918 km (0.072 R)
• M13: 1,802,505 km (0.106 R)
• M14: 1,999,226 km (0.066 R)
• M15: 2,379,953 km (0.1 R)
• M16: 2,619,459 km (0.11 R)
• M17: 2,747,963 km (0.043 R)
• M18: 2,842,808 km (0.072 R)
• M19: 2,962,935 km (0.059 R)
• M20: 3,048,057 km (0.084 R)
• M21: 3,233,259 km (0.12 R)
• M22: 3,371,487 km (0.06 R)
• M23: 3,498,795 km (0.054 R)
• M24: 4,024,183 km (0.113 R)
• M25: 4,173,033 km (0.077 R)
• M26: 4,268,626 km (0.065 R)
• M27: 4,715,325 km (0.109 R)
• M28: 5,002,254 km (0.032 R)
• M29: 5,089,320 km (0.074 R)
• M30: 5,368,768 km (0.081 R)
• M31: 5,547,837 km (0.094 R)
• M32: 5,759,368 km (0.082 R)
• M33: 6,299,566 km (0.062 R)
• M34: 6,393,813 km (0.117 R)
• M35: 6,456,794 km (0.094 R)
• M36: 6,727,416 km (0.095 R)
• M37: 7,034,092 km (0.108 R)
• M38: 7,099,317 km (0.09 R)
• M39: 7,263,126 km (0.046 R)
• M40: 7,395,072 km (0.093 R)
• M41: 7,644,601 km (0.092 R)
• M42: 7,728,376 km (0.087 R)
• M43: 7,846,259 km (0.114 R)
• M44: 8,083,671 km (0.091 R)
• M45: 8,152,037 km (0.117 R)
• M46: 8,792,914 km (0.104 R)
• M47: 8,898,381 km (0.072 R)
• M48: 9,021,948 km (0.108 R)
• M49: 9,128,312 km (0.095 R)
• M50: 9,270,879 km (0.073 R)
• M51: 9,378,141 km (0.047 R)
• M52: 9,557,958 km (0.118 R)
• M53: 9,757,222 km (0.06 R)
• M54: 10,030,986 km (0.069 R)
• M55: 10,307,293 km (0.115 R)
• M56: 10,492,944 km (0.104 R)
• M57: 10,642,243 km (0.113 R)
• M58: 10,999,782 km (0.117 R)
• M59: 11,151,474 km (0.118 R)
• M60: 11,668,634 km (0.066 R)
• M61: 11,862,064 km (0.098 R)
• M62: 12,448,936 km (0.043 R)
• M63: 12,527,924 km (0.051 R)
• M64: 12,587,314 km (0.106 R)
• M65: 12,686,498 km (0.114 R)
• M66: 12,785,831 km (0.082 R)
• M67: 12,865,566 km (0.092 R)
• M68: 12,945,302 km (0.067 R)
• M69: 13,005,291 km (0.111 R)
• M70: 13,286,535 km (0.086 R)
• M71: 13,407,709 km (0.077 R)
• M72: 13,468,446 km (0.068 R)
• M73: 13,529,183 km (0.115 R)
• M74: 13,630,760 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.3

Radius: 14.1

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.06 AU - 10.44 AU

Year: 10275 Days

Day: 15 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,574,044 km

• M1: 222,751 km (0.118 R)
• M2: 446,699 km (0.111 R)
• M3: 568,921 km (0.072 R)
• M4: 997,369 km (0.078 R)
• M5: 1,188,106 km (0.112 R)
• M6: 1,811,181 km (0.07 R)
• M7: 1,951,953 km (0.086 R)
• M8: 2,345,994 km (0.095 R)
• M9: 2,711,611 km (0.12 R)
• M10: 3,039,829 km (0.109 R)
• M11: 3,180,451 km (0.103 R)
• M12: 3,439,255 km (0.082 R)
• M13: 3,527,069 km (0.08 R)
• M14: 3,916,323 km (0.098 R)
• M15: 4,163,010 km (0.106 R)
• M16: 5,437,733 km (0.088 R)
• M17: 6,100,152 km (0.113 R)
• M18: 6,678,049 km (0.072 R)
• M19: 8,835,998 km (0.111 R)
• M20: 10,074,070 km (0.067 R)
• M21: 10,285,751 km (0.1 R)
• M22: 10,413,508 km (0.065 R)
• M23: 10,627,433 km (0.063 R)
• M24: 11,147,136 km (0.071 R)
• M25: 11,630,786 km (0.118 R)
• M26: 12,256,404 km (0.102 R)
• M27: 12,437,118 km (0.11 R)
• M28: 12,618,880 km (0.088 R)
• M29: 12,938,869 km (0.067 R)
• M30: 15,108,039 km (0.113 R)
• M31: 15,594,381 km (0.082 R)
• M32: 15,839,572 km (0.105 R)
• M33: 15,987,225 km (0.088 R)
• M34: 16,632,590 km (0.093 R)
• M35: 16,933,282 km (0.065 R)
• M36: 17,134,791 km (0.106 R)
• M37: 17,438,624 km (0.108 R)
• M38: 17,642,077 km (0.116 R)
• M39: 17,795,265 km (0.1 R)
• M40: 18,102,838 km (0.081 R)
• M41: 18,412,207 km (0.084 R)
• M42: 18,879,550 km (0.118 R)
• M43: 19,140,898 km (0.064 R)
• M44: 19,298,275 km (0.05 R)
• M45: 20,519,293 km (0.098 R)
• M46: 20,680,410 km (0.059 R)
• M47: 21,003,840 km (0.092 R)
• M48: 21,112,000 km (0.072 R)
• M49: 21,765,144 km (0.111 R)
• M50: 22,757,277 km (0.117 R)
• M51: 23,539,075 km (0.077 R)
• M52: 24,614,385 km (0.101 R)
• M53: 25,301,637 km (0.075 R)
• M54: 25,937,279 km (0.116 R)
• M55: 26,519,663 km (0.11 R)
• M56: 27,165,328 km (0.094 R)
• M57: 28,651,882 km (0.114 R)
• M58: 28,771,859 km (0.078 R)
• M59: 29,012,562 km (0.077 R)
• M60: 29,133,138 km (0.095 R)
• M61: 30,042,693 km (0.113 R)
• M62: 30,225,801 km (0.113 R)
• M63: 30,409,208 km (0.098 R)
• M64: 31,641,446 km (0.105 R)
• M65: 31,827,695 km (0.104 R)
• M66: 32,201,390 km (0.076 R)
• M67: 32,451,219 km (0.077 R)
• M68: 34,857,052 km (0.078 R)
• M69: 35,370,921 km (0.085 R)
• M70: 36,340,913 km (0.08 R)
• M71: 36,536,138 km (0.064 R)
• M72: 36,666,289 km (0.03 R)
• M73: 37,911,392 km (0.06 R)
• M74: 38,175,282 km (0.097 R)
• M75: 38,704,859 km (0.078 R)
• M76: 39,103,687 km (0.114 R)
• M77: 39,972,401 km (0.037 R)
• M78: 40,308,249 km (0.084 R)
• M79: 40,847,549 km (0.091 R)
• M80: 41,118,172 km (0.087 R)
• M81: 41,253,558 km (0.108 R)
• M82: 42,411,296 km (0.051 R)
• M83: 42,685,359 km (0.112 R)
• M84: 44,271,994 km (0.091 R)
• M85: 44,758,785 km (0.109 R)
• M86: 45,948,238 km (0.105 R)
• M87: 46,511,624 km (0.077 R)
• M88: 47,077,253 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 17,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit