🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.66 AU - 0.76 AU

Year: 225 Days

Day: 13.3 Hours

Environment

Temp: 116 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.56 AU - 2.04 AU

Year: 910 Days

Day: 24.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,356,780 km

• M1: 1,401,882 km (0.028 R)
• M2: 1,443,320 km (0.093 R)

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.8

Radius: 14.6

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.82 AU - 5.2 AU

Year: 4225 Days

Day: 12.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,356,780 km

• M1: 214,523 km (0.062 R)
• M2: 372,499 km (0.048 R)
• M3: 481,705 km (0.084 R)
• M4: 797,506 km (0.073 R)
• M5: 1,180,776 km (0.1 R)
• M6: 1,323,941 km (0.068 R)
• M7: 1,504,207 km (0.108 R)
• M8: 1,701,077 km (0.111 R)
• M9: 2,112,322 km (0.101 R)
• M10: 2,280,320 km (0.05 R)
• M11: 2,416,305 km (0.063 R)
• M12: 2,601,956 km (0.044 R)
• M13: 2,879,759 km (0.119 R)
• M14: 3,423,248 km (0.109 R)
• M15: 3,558,933 km (0.096 R)
• M16: 3,977,059 km (0.034 R)
• M17: 4,164,356 km (0.041 R)
• M18: 4,593,702 km (0.069 R)
• M19: 4,954,681 km (0.087 R)
• M20: 5,409,758 km (0.109 R)
• M21: 5,544,097 km (0.051 R)
• M22: 5,891,015 km (0.102 R)
• M23: 6,645,437 km (0.08 R)
• M24: 7,014,345 km (0.102 R)
• M25: 7,484,830 km (0.111 R)
• M26: 7,799,584 km (0.106 R)
• M27: 7,910,137 km (0.102 R)
• M28: 8,670,094 km (0.088 R)
• M29: 8,986,344 km (0.111 R)
• M30: 9,943,172 km (0.062 R)
• M31: 10,198,835 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.4

Radius: 8.6

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.9 AU - 8.18 AU

Year: 7037 Days

Day: 11.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,356,780 km

• M1: 114,293 km (0.058 R)
• M2: 194,328 km (0.086 R)
• M3: 248,931 km (0.057 R)
• M4: 639,082 km (0.117 R)
• M5: 869,912 km (0.084 R)
• M6: 975,079 km (0.058 R)
• M7: 1,098,647 km (0.072 R)
• M8: 1,271,731 km (0.101 R)
• M9: 1,453,942 km (0.084 R)
• M10: 1,580,053 km (0.107 R)
• M11: 1,660,836 km (0.103 R)
• M12: 1,743,114 km (0.096 R)
• M13: 1,809,835 km (0.073 R)
• M14: 1,998,029 km (0.103 R)
• M15: 2,103,346 km (0.111 R)
• M16: 2,210,608 km (0.086 R)
• M17: 2,283,163 km (0.105 R)
• M18: 2,486,915 km (0.086 R)
• M19: 2,581,461 km (0.059 R)
• M20: 2,715,800 km (0.083 R)
• M21: 2,852,682 km (0.104 R)
• M22: 2,911,923 km (0.098 R)
• M23: 3,031,900 km (0.056 R)
• M24: 3,153,374 km (0.113 R)
• M25: 3,613,088 km (0.079 R)
• M26: 3,677,415 km (0.09 R)
• M27: 3,742,191 km (0.084 R)
• M28: 4,071,456 km (0.118 R)
• M29: 4,183,355 km (0.054 R)
• M30: 4,548,374 km (0.119 R)
• M31: 4,641,124 km (0.088 R)
• M32: 4,876,143 km (0.048 R)
• M33: 5,066,880 km (0.118 R)
• M34: 5,653,752 km (0.096 R)
• M35: 5,753,684 km (0.084 R)
• M36: 5,980,773 km (0.09 R)
• M37: 6,365,689 km (0.116 R)
• M38: 6,944,932 km (0.087 R)
• M39: 7,132,677 km (0.09 R)
• M40: 7,900,712 km (0.119 R)
• M41: 8,068,711 km (0.117 R)
• M42: 8,181,358 km (0.088 R)
• M43: 8,551,164 km (0.086 R)
• M44: 9,813,022 km (0.081 R)
• M45: 10,023,805 km (0.109 R)
• M46: 10,084,392 km (0.111 R)
• M47: 10,511,494 km (0.092 R)
• M48: 11,383,500 km (0.117 R)
• M49: 13,162,967 km (0.089 R)
• M50: 13,262,450 km (0.074 R)
• M51: 13,629,563 km (0.08 R)
• M52: 14,407,921 km (0.115 R)
• M53: 14,854,321 km (0.119 R)
• M54: 15,166,083 km (0.04 R)
• M55: 15,409,927 km (0.12 R)
• M56: 16,043,175 km (0.092 R)
• M57: 16,291,657 km (0.106 R)
• M58: 16,684,800 km (0.066 R)
• M59: 17,008,829 km (0.117 R)
• M60: 17,919,581 km (0.093 R)
• M61: 17,993,183 km (0.066 R)
• M62: 18,808,940 km (0.08 R)
• M63: 19,372,027 km (0.045 R)
• M64: 19,826,505 km (0.029 R)
• M65: 20,476,358 km (0.116 R)
• M66: 20,553,251 km (0.119 R)
• M67: 20,900,618 km (0.082 R)
• M68: 21,483,750 km (0.063 R)
• M69: 21,679,275 km (0.112 R)
• M70: 21,993,430 km (0.046 R)
• M71: 22,230,094 km (0.092 R)
• M72: 22,905,080 km (0.099 R)
• M73: 22,984,965 km (0.063 R)
• M74: 23,144,885 km (0.097 R)
• M75: 24,071,943 km (0.041 R)
• M76: 24,560,530 km (0.088 R)
• M77: 25,258,254 km (0.107 R)
• M78: 25,962,411 km (0.089 R)
• M79: 26,505,152 km (0.031 R)
• M80: 26,883,186 km (0.113 R)
• M81: 27,772,246 km (0.106 R)
• M82: 28,198,899 km (0.111 R)
• M83: 28,456,058 km (0.107 R)
• M84: 28,670,881 km (0.096 R)
• M85: 28,756,899 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.6

Radius: 13.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.02 AU - 11.66 AU

Year: 13445 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,356,780 km

• M1: 172,786 km (0.12 R)
• M2: 634,295 km (0.101 R)
• M3: 1,487,152 km (0.077 R)
• M4: 1,704,817 km (0.114 R)
• M5: 1,830,330 km (0.065 R)
• M6: 2,885,743 km (0.106 R)
• M7: 3,538,887 km (0.079 R)
• M8: 4,033,308 km (0.029 R)
• M9: 4,306,175 km (0.06 R)
• M10: 6,145,181 km (0.049 R)
• M11: 6,699,142 km (0.072 R)
• M12: 7,227,971 km (0.115 R)
• M13: 7,518,340 km (0.119 R)
• M14: 8,412,636 km (0.081 R)
• M15: 9,385,471 km (0.097 R)
• M16: 9,977,131 km (0.045 R)
• M17: 10,958,343 km (0.083 R)
• M18: 11,196,653 km (0.064 R)
• M19: 11,532,949 km (0.069 R)
• M20: 12,019,291 km (0.077 R)
• M21: 12,166,496 km (0.069 R)
• M22: 12,265,081 km (0.102 R)
• M23: 12,413,183 km (0.048 R)
• M24: 12,611,848 km (0.103 R)
• M25: 12,811,412 km (0.119 R)
• M26: 13,012,172 km (0.118 R)
• M27: 13,112,852 km (0.075 R)
• M28: 13,722,762 km (0.107 R)
• M29: 14,186,366 km (0.1 R)
• M30: 14,970,259 km (0.073 R)
• M31: 15,128,833 km (0.05 R)
• M32: 15,822,219 km (0.068 R)
• M33: 15,929,780 km (0.034 R)
• M34: 16,689,737 km (0.086 R)
• M35: 16,854,145 km (0.057 R)
• M36: 17,074,054 km (0.118 R)
• M37: 17,684,114 km (0.106 R)
• M38: 18,527,547 km (0.09 R)
• M39: 19,211,658 km (0.041 R)
• M40: 20,546,071 km (0.109 R)
• M41: 21,373,048 km (0.076 R)
• M42: 22,452,097 km (0.11 R)
• M43: 23,364,943 km (0.094 R)
• M44: 23,980,239 km (0.056 R)
• M45: 25,541,742 km (0.108 R)
• M46: 28,173,169 km (0.067 R)
• M47: 28,434,366 km (0.113 R)
• M48: 29,355,441 km (0.108 R)
• M49: 30,085,927 km (0.117 R)
• M50: 31,226,611 km (0.118 R)
• M51: 31,429,465 km (0.08 R)
• M52: 32,176,707 km (0.108 R)
• M53: 32,518,239 km (0.049 R)
• M54: 32,861,117 km (0.095 R)
• M55: 33,067,413 km (0.071 R)
• M56: 35,294,177 km (0.082 R)
• M57: 37,497,454 km (0.073 R)
• M58: 40,037,925 km (0.057 R)
• M59: 41,143,753 km (0.073 R)
• M60: 42,334,253 km (0.091 R)
• M61: 42,708,547 km (0.118 R)
• M62: 43,838,310 km (0.099 R)
• M63: 44,368,784 km (0.032 R)
• M64: 44,901,502 km (0.11 R)
• M65: 47,830,179 km (0.111 R)
• M66: 48,454,451 km (0.071 R)
• M67: 49,003,027 km (0.118 R)
• M68: 49,474,858 km (0.109 R)
• M69: 49,632,534 km (0.091 R)
• M70: 50,027,323 km (0.098 R)
• M71: 50,343,872 km (0.114 R)
• M72: 51,536,915 km (0.103 R)
• M73: 52,980,834 km (0.114 R)
• M74: 53,465,082 km (0.113 R)
• M75: 54,194,222 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 15,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit