🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.99 AU - 4.55 AU

Year: 2729 Days

Day: 47.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.8

Radius: 9.4

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.99 AU - 6.69 AU

Year: 5261 Days

Day: 14.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,275,422 km

• M1: 202,556 km (0.098 R)
• M2: 270,772 km (0.113 R)
• M3: 495,767 km (0.096 R)
• M4: 571,314 km (0.061 R)
• M5: 651,499 km (0.085 R)
• M6: 714,330 km (0.096 R)
• M7: 916,287 km (0.036 R)
• M8: 1,036,713 km (0.047 R)
• M9: 1,240,615 km (0.092 R)
• M10: 1,716,935 km (0.04 R)
• M11: 2,006,407 km (0.072 R)
• M12: 2,165,280 km (0.117 R)
• M13: 2,563,210 km (0.09 R)
• M14: 2,894,569 km (0.08 R)
• M15: 2,966,077 km (0.096 R)
• M16: 3,056,284 km (0.054 R)
• M17: 3,165,790 km (0.066 R)
• M18: 3,617,127 km (0.109 R)
• M19: 4,028,671 km (0.103 R)
• M20: 4,088,659 km (0.111 R)
• M21: 4,290,916 km (0.092 R)
• M22: 4,496,463 km (0.111 R)
• M23: 4,726,395 km (0.112 R)
• M24: 5,089,469 km (0.115 R)
• M25: 5,351,116 km (0.049 R)
• M26: 5,572,521 km (0.051 R)
• M27: 6,024,456 km (0.066 R)
• M28: 6,301,362 km (0.111 R)
• M29: 6,558,969 km (0.097 R)
• M30: 6,772,146 km (0.068 R)
• M31: 7,303,218 km (0.098 R)
• M32: 7,549,008 km (0.118 R)
• M33: 7,847,605 km (0.109 R)
• M34: 8,023,532 km (0.105 R)
• M35: 8,099,378 km (0.075 R)
• M36: 8,353,844 km (0.081 R)
• M37: 8,456,319 km (0.12 R)
• M38: 8,611,003 km (0.115 R)
• M39: 8,740,555 km (0.077 R)
• M40: 8,844,675 km (0.112 R)
• M41: 9,318,302 km (0.042 R)
• M42: 9,531,329 km (0.067 R)
• M43: 9,827,084 km (0.116 R)
• M44: 10,125,831 km (0.087 R)
• M45: 10,648,975 km (0.117 R)
• M46: 10,843,901 km (0.104 R)
• M47: 11,379,012 km (0.099 R)
• M48: 11,750,165 km (0.06 R)
• M49: 12,183,251 km (0.074 R)
• M50: 12,621,722 km (0.12 R)
• M51: 12,709,985 km (0.103 R)
• M52: 13,184,509 km (0.076 R)
• M53: 13,274,118 km (0.06 R)
• M54: 13,453,935 km (0.057 R)
• M55: 13,634,500 km (0.042 R)
• M56: 13,998,172 km (0.105 R)
• M57: 14,120,094 km (0.1 R)
• M58: 14,365,136 km (0.088 R)
• M59: 14,766,207 km (0.094 R)
• M60: 15,170,870 km (0.101 R)
• M61: 15,327,499 km (0.11 R)
• M62: 15,453,310 km (0.093 R)
• M63: 16,023,129 km (0.104 R)
• M64: 16,246,628 km (0.11 R)
• M65: 16,503,338 km (0.094 R)
• M66: 16,955,871 km (0.092 R)
• M67: 17,053,409 km (0.028 R)
• M68: 17,314,308 km (0.074 R)
• M69: 17,412,444 km (0.115 R)
• M70: 17,939,178 km (0.072 R)
• M71: 18,237,776 km (0.083 R)
• M72: 18,638,399 km (0.064 R)
• M73: 18,806,248 km (0.079 R)
• M74: 19,278,827 km (0.071 R)
• M75: 19,926,436 km (0.1 R)
• M76: 21,103,024 km (0.115 R)
• M77: 21,840,990 km (0.112 R)
• M78: 22,909,867 km (0.095 R)
• M79: 23,777,235 km (0.104 R)
• M80: 24,618,424 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109

Radius: 14

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.93 AU - 9.89 AU

Year: 10761 Days

Day: 7.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,275,422 km

• M1: 176,525 km (0.057 R)
• M2: 424,260 km (0.078 R)
• M3: 942,766 km (0.098 R)
• M4: 1,136,046 km (0.091 R)
• M5: 1,488,648 km (0.118 R)
• M6: 1,655,001 km (0.109 R)
• M7: 1,780,215 km (0.091 R)
• M8: 2,226,615 km (0.085 R)
• M9: 3,066,607 km (0.114 R)
• M10: 3,261,533 km (0.078 R)
• M11: 3,380,463 km (0.111 R)
• M12: 3,643,456 km (0.073 R)
• M13: 3,913,181 km (0.027 R)
• M14: 4,189,488 km (0.059 R)
• M15: 4,406,555 km (0.107 R)
• M16: 4,806,580 km (0.117 R)
• M17: 4,897,086 km (0.087 R)
• M18: 5,034,118 km (0.043 R)
• M19: 5,452,543 km (0.08 R)
• M20: 5,713,741 km (0.115 R)
• M21: 5,906,423 km (0.097 R)
• M22: 7,185,036 km (0.081 R)
• M23: 8,219,206 km (0.114 R)
• M24: 8,878,783 km (0.073 R)
• M25: 9,018,358 km (0.052 R)
• M26: 9,130,407 km (0.076 R)
• M27: 9,412,997 km (0.106 R)
• M28: 9,641,134 km (0.067 R)
• M29: 9,928,811 km (0.037 R)
• M30: 10,277,972 km (0.054 R)
• M31: 10,483,370 km (0.094 R)
• M32: 11,078,022 km (0.098 R)
• M33: 11,531,303 km (0.096 R)
• M34: 11,683,743 km (0.069 R)
• M35: 11,929,084 km (0.087 R)
• M36: 12,176,070 km (0.114 R)
• M37: 12,518,649 km (0.062 R)
• M38: 13,661,577 km (0.113 R)
• M39: 13,985,007 km (0.074 R)
• M40: 14,771,593 km (0.064 R)
• M41: 15,808,905 km (0.075 R)
• M42: 15,978,399 km (0.064 R)
• M43: 16,421,957 km (0.115 R)
• M44: 16,938,817 km (0.04 R)
• M45: 17,147,058 km (0.076 R)
• M46: 17,776,865 km (0.104 R)
• M47: 18,307,638 km (0.066 R)
• M48: 18,485,659 km (0.116 R)
• M49: 18,987,411 km (0.075 R)
• M50: 19,821,269 km (0.088 R)
• M51: 20,334,839 km (0.053 R)
• M52: 21,750,633 km (0.074 R)
• M53: 22,014,823 km (0.082 R)
• M54: 23,082,652 km (0.088 R)
• M55: 23,545,358 km (0.118 R)
• M56: 23,739,088 km (0.028 R)
• M57: 24,206,282 km (0.059 R)
• M58: 24,401,806 km (0.045 R)
• M59: 24,558,585 km (0.084 R)
• M60: 24,873,339 km (0.075 R)
• M61: 26,025,093 km (0.111 R)
• M62: 26,345,831 km (0.089 R)
• M63: 26,547,040 km (0.063 R)
• M64: 26,667,915 km (0.113 R)
• M65: 26,789,089 km (0.09 R)
• M66: 27,031,886 km (0.089 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 20,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit