🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.49 AU - 0.81 AU

Year: 190 Days

Day: 13 Hours

Environment

Temp: 220 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,824,221 km

• M1: 249,828 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.91 AU - 5.47 AU

Year: 3673 Days

Day: 43 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 8.1

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.56 AU - 10.66 AU

Year: 11626 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 46,824,221 km

• M1: 123,418 km (0.093 R)
• M2: 541,694 km (0.115 R)
• M3: 917,035 km (0.079 R)
• M4: 1,006,046 km (0.07 R)
• M5: 1,276,668 km (0.027 R)
• M6: 1,509,592 km (0.115 R)
• M7: 1,868,029 km (0.088 R)
• M8: 2,183,830 km (0.101 R)
• M9: 3,896,426 km (0.107 R)
• M10: 4,043,331 km (0.109 R)
• M11: 5,099,343 km (0.097 R)
• M12: 5,214,084 km (0.111 R)
• M13: 6,113,915 km (0.042 R)
• M14: 6,383,341 km (0.097 R)
• M15: 6,756,887 km (0.065 R)
• M16: 7,112,032 km (0.049 R)
• M17: 7,814,245 km (0.054 R)
• M18: 7,946,639 km (0.087 R)
• M19: 8,187,043 km (0.069 R)
• M20: 8,240,748 km (0.089 R)
• M21: 8,402,613 km (0.108 R)
• M22: 10,049,985 km (0.094 R)
• M23: 10,136,453 km (0.086 R)
• M24: 10,455,246 km (0.11 R)
• M25: 11,793,847 km (0.095 R)
• M26: 11,976,506 km (0.05 R)
• M27: 12,965,797 km (0.082 R)
• M28: 13,154,141 km (0.062 R)
• M29: 13,692,992 km (0.078 R)
• M30: 14,239,025 km (0.088 R)
• M31: 14,988,959 km (0.109 R)
• M32: 16,459,356 km (0.112 R)
• M33: 17,731,088 km (0.068 R)
• M34: 18,150,261 km (0.096 R)
• M35: 18,396,349 km (0.057 R)
• M36: 18,572,725 km (0.057 R)
• M37: 18,643,485 km (0.12 R)
• M38: 20,149,337 km (0.068 R)
• M39: 21,433,934 km (0.055 R)
• M40: 21,582,485 km (0.059 R)
• M41: 22,518,219 km (0.084 R)
• M42: 26,232,884 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.7

Radius: 9.2

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.33 AU - 11.61 AU

Year: 14049 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 46,824,221 km

• M1: 120,725 km (0.086 R)
• M2: 188,493 km (0.12 R)
• M3: 305,928 km (0.117 R)
• M4: 857,794 km (0.119 R)
• M5: 1,192,145 km (0.094 R)
• M6: 1,341,444 km (0.12 R)
• M7: 1,474,437 km (0.097 R)
• M8: 1,635,254 km (0.082 R)
• M9: 1,949,260 km (0.058 R)
• M10: 2,049,790 km (0.116 R)
• M11: 2,844,005 km (0.102 R)
• M12: 2,944,086 km (0.083 R)
• M13: 3,236,700 km (0.1 R)
• M14: 3,311,349 km (0.082 R)
• M15: 3,600,372 km (0.025 R)
• M16: 4,153,884 km (0.111 R)
• M17: 4,267,728 km (0.091 R)
• M18: 4,921,620 km (0.069 R)
• M19: 5,445,662 km (0.112 R)
• M20: 5,624,431 km (0.092 R)
• M21: 5,696,388 km (0.097 R)
• M22: 5,896,101 km (0.11 R)
• M23: 6,414,757 km (0.117 R)
• M24: 6,890,328 km (0.101 R)
• M25: 9,412,249 km (0.103 R)
• M26: 9,670,156 km (0.058 R)
• M27: 10,039,513 km (0.096 R)
• M28: 10,105,187 km (0.057 R)
• M29: 10,192,851 km (0.117 R)
• M30: 10,657,801 km (0.104 R)
• M31: 12,210,477 km (0.065 R)
• M32: 12,491,871 km (0.108 R)
• M33: 12,822,632 km (0.078 R)
• M34: 13,444,809 km (0.119 R)
• M35: 14,248,748 km (0.09 R)
• M36: 14,322,500 km (0.08 R)
• M37: 15,068,096 km (0.118 R)
• M38: 16,004,878 km (0.102 R)
• M39: 16,544,926 km (0.098 R)
• M40: 17,563,837 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.1

Radius: 11.9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.44 AU - 13.46 AU

Year: 14940 Days

Day: 5.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,824,221 km

• M1: 187,895 km (0.096 R)
• M2: 440,566 km (0.101 R)
• M3: 549,772 km (0.031 R)
• M4: 717,471 km (0.1 R)
• M5: 834,008 km (0.114 R)
• M6: 1,624,034 km (0.078 R)
• M7: 2,210,757 km (0.109 R)
• M8: 2,361,103 km (0.058 R)
• M9: 3,477,552 km (0.041 R)
• M10: 3,653,330 km (0.093 R)
• M11: 3,831,949 km (0.059 R)
• M12: 4,136,381 km (0.117 R)
• M13: 4,229,281 km (0.113 R)
• M14: 5,912,706 km (0.037 R)
• M15: 6,052,730 km (0.044 R)
• M16: 6,515,436 km (0.111 R)
• M17: 6,805,955 km (0.086 R)
• M18: 6,952,860 km (0.119 R)
• M19: 7,324,611 km (0.108 R)
• M20: 7,475,106 km (0.061 R)
• M21: 7,702,944 km (0.064 R)
• M22: 8,048,964 km (0.115 R)
• M23: 8,360,726 km (0.108 R)
• M24: 8,478,759 km (0.076 R)
• M25: 8,916,183 km (0.085 R)
• M26: 9,647,716 km (0.041 R)
• M27: 9,979,076 km (0.108 R)
• M28: 10,146,176 km (0.098 R)
• M29: 10,314,175 km (0.038 R)
• M30: 10,653,014 km (0.084 R)
• M31: 11,081,761 km (0.116 R)
• M32: 11,211,463 km (0.111 R)
• M33: 11,385,296 km (0.107 R)
• M34: 11,912,030 km (0.116 R)
• M35: 14,900,696 km (0.09 R)
• M36: 15,044,011 km (0.046 R)
• M37: 15,864,854 km (0.066 R)
• M38: 15,962,242 km (0.066 R)
• M39: 17,600,040 km (0.108 R)
• M40: 19,290,795 km (0.073 R)
• M41: 19,551,395 km (0.095 R)
• M42: 21,032,713 km (0.099 R)
• M43: 21,247,386 km (0.099 R)
• M44: 23,878,363 km (0.074 R)
• M45: 24,102,311 km (0.098 R)
• M46: 24,214,510 km (0.096 R)
• M47: 25,232,074 km (0.089 R)
• M48: 25,746,093 km (0.109 R)
• M49: 25,860,834 km (0.119 R)
• M50: 26,436,936 km (0.108 R)
• M51: 26,668,513 km (0.095 R)
• M52: 28,131,431 km (0.112 R)
• M53: 28,545,667 km (0.066 R)
• M54: 29,380,274 km (0.062 R)
• M55: 29,560,090 km (0.09 R)
• M56: 30,222,809 km (0.073 R)
• M57: 30,647,218 km (0.079 R)
• M58: 31,563,056 km (0.106 R)
• M59: 32,302,219 km (0.047 R)
• M60: 32,922,452 km (0.076 R)
• M61: 33,609,406 km (0.029 R)
• M62: 35,698,390 km (0.086 R)
• M63: 36,339,716 km (0.115 R)
• M64: 36,726,277 km (0.113 R)
• M65: 37,373,737 km (0.101 R)
• M66: 37,568,663 km (0.054 R)
• M67: 38,155,535 km (0.108 R)
• M68: 38,614,202 km (0.092 R)
• M69: 38,942,869 km (0.067 R)
• M70: 39,536,772 km (0.087 R)
• M71: 39,868,132 km (0.119 R)
• M72: 40,067,247 km (0.074 R)
• M73: 40,200,239 km (0.074 R)
• M74: 40,400,102 km (0.086 R)
• M75: 41,269,565 km (0.109 R)
• M76: 42,077,543 km (0.107 R)
• M77: 43,914,754 km (0.058 R)
• M78: 44,670,672 km (0.079 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 12,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit