🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.51 AU - 0.69 AU

Year: 166 Days

Day: 14.2 Hours

Environment

Temp: 238 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,130,833 km

• M1: 172,486 km (0.085 R)

Asteroid Belt

Center: 1.22 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.83 AU - 1.85 AU

Year: 894 Days

Day: 18.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.74 AU - 2.36 AU

Year: 1051 Days

Day: 16.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.4

Radius: 11.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.92 AU - 6.18 AU

Year: 4683 Days

Day: 10.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,130,833 km

• M1: 150,196 km (0.069 R)
• M2: 237,412 km (0.106 R)
• M3: 355,145 km (0.118 R)
• M4: 517,908 km (0.091 R)
• M5: 760,256 km (0.083 R)
• M6: 834,906 km (0.093 R)
• M7: 1,039,556 km (0.106 R)
• M8: 1,692,550 km (0.105 R)
• M9: 1,764,208 km (0.062 R)
• M10: 1,851,423 km (0.113 R)
• M11: 2,106,936 km (0.096 R)
• M12: 2,422,289 km (0.088 R)
• M13: 2,871,980 km (0.092 R)
• M14: 3,027,861 km (0.068 R)
• M15: 3,115,675 km (0.116 R)
• M16: 3,186,435 km (0.076 R)
• M17: 3,384,203 km (0.107 R)
• M18: 3,530,510 km (0.12 R)
• M19: 3,963,147 km (0.105 R)
• M20: 4,234,817 km (0.085 R)
• M21: 4,432,735 km (0.111 R)
• M22: 4,552,862 km (0.096 R)
• M23: 4,899,330 km (0.108 R)
• M24: 5,318,055 km (0.104 R)
• M25: 5,403,176 km (0.108 R)
• M26: 5,510,138 km (0.078 R)
• M27: 5,791,831 km (0.057 R)
• M28: 6,550,891 km (0.108 R)
• M29: 7,293,794 km (0.094 R)
• M30: 7,459,997 km (0.09 R)
• M31: 7,723,588 km (0.079 R)
• M32: 8,185,995 km (0.107 R)
• M33: 8,532,614 km (0.115 R)
• M34: 8,884,019 km (0.079 R)
• M35: 8,960,015 km (0.094 R)
• M36: 9,189,049 km (0.072 R)
• M37: 10,363,542 km (0.06 R)
• M38: 10,981,980 km (0.093 R)
• M39: 11,254,697 km (0.025 R)
• M40: 11,946,138 km (0.09 R)
• M41: 12,030,062 km (0.084 R)
• M42: 12,452,527 km (0.053 R)
• M43: 12,679,766 km (0.096 R)
• M44: 13,023,392 km (0.094 R)
• M45: 13,225,200 km (0.086 R)
• M46: 13,428,054 km (0.088 R)
• M47: 13,925,019 km (0.118 R)
• M48: 14,279,566 km (0.096 R)
• M49: 14,696,944 km (0.077 R)
• M50: 15,027,705 km (0.094 R)
• M51: 15,604,703 km (0.116 R)
• M52: 16,250,966 km (0.086 R)
• M53: 16,375,133 km (0.115 R)
• M54: 16,624,213 km (0.075 R)
• M55: 17,031,718 km (0.11 R)
• M56: 17,379,233 km (0.116 R)
• M57: 17,633,251 km (0.072 R)
• M58: 17,984,806 km (0.047 R)
• M59: 18,145,324 km (0.115 R)
• M60: 18,564,946 km (0.115 R)
• M61: 18,727,110 km (0.097 R)
• M62: 18,922,485 km (0.086 R)
• M63: 19,020,322 km (0.041 R)
• M64: 19,545,411 km (0.072 R)
• M65: 19,644,444 km (0.118 R)
• M66: 19,909,233 km (0.091 R)
• M67: 20,208,578 km (0.105 R)
• M68: 20,442,250 km (0.096 R)
• M69: 20,878,926 km (0.081 R)
• M70: 21,352,553 km (0.102 R)
• M71: 21,795,662 km (0.12 R)
• M72: 23,282,515 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.5

Radius: 11.8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.86 AU - 7.1 AU

Year: 5238 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 39,130,833 km

• M1: 155,432 km (0.117 R)
• M2: 244,443 km (0.103 R)
• M3: 393,891 km (0.119 R)
• M4: 583,581 km (0.101 R)
• M5: 690,993 km (0.075 R)
• M6: 798,105 km (0.119 R)
• M7: 996,023 km (0.099 R)
• M8: 1,137,393 km (0.095 R)
• M9: 1,248,095 km (0.119 R)
• M10: 1,382,135 km (0.111 R)
• M11: 1,490,892 km (0.092 R)
• M12: 1,582,297 km (0.119 R)
• M13: 2,033,783 km (0.074 R)
• M14: 2,135,659 km (0.088 R)
• M15: 2,251,149 km (0.077 R)
• M16: 2,356,765 km (0.113 R)
• M17: 2,771,301 km (0.057 R)
• M18: 2,846,997 km (0.105 R)
• M19: 3,169,530 km (0.055 R)
• M20: 3,409,036 km (0.088 R)
• M21: 3,517,495 km (0.111 R)
• M22: 3,627,150 km (0.069 R)
• M23: 3,948,785 km (0.104 R)
• M24: 4,120,225 km (0.111 R)
• M25: 4,308,867 km (0.075 R)
• M26: 4,411,641 km (0.092 R)
• M27: 4,604,622 km (0.08 R)
• M28: 4,815,705 km (0.097 R)
• M29: 4,953,036 km (0.115 R)
• M30: 5,029,929 km (0.095 R)
• M31: 5,357,399 km (0.039 R)
• M32: 5,436,387 km (0.083 R)
• M33: 5,772,383 km (0.095 R)
• M34: 5,983,915 km (0.11 R)
• M35: 6,264,261 km (0.109 R)
• M36: 6,515,286 km (0.085 R)
• M37: 6,838,119 km (0.067 R)
• M38: 7,062,067 km (0.118 R)
• M39: 7,428,881 km (0.071 R)
• M40: 7,784,026 km (0.057 R)
• M41: 7,909,688 km (0.084 R)
• M42: 8,290,714 km (0.112 R)
• M43: 8,511,072 km (0.064 R)
• M44: 8,789,324 km (0.065 R)
• M45: 8,939,071 km (0.115 R)
• M46: 9,089,567 km (0.065 R)
• M47: 9,316,955 km (0.092 R)
• M48: 9,507,842 km (0.088 R)
• M49: 9,642,181 km (0.085 R)
• M50: 9,835,312 km (0.117 R)
• M51: 10,049,237 km (0.037 R)
• M52: 10,127,477 km (0.098 R)
• M53: 10,363,243 km (0.041 R)
• M54: 10,640,597 km (0.113 R)
• M55: 10,800,218 km (0.085 R)
• M56: 11,081,462 km (0.066 R)
• M57: 11,222,982 km (0.047 R)
• M58: 11,304,064 km (0.114 R)
• M59: 11,507,816 km (0.06 R)
• M60: 11,795,044 km (0.119 R)
• M61: 12,293,055 km (0.083 R)
• M62: 12,376,681 km (0.091 R)
• M63: 12,671,089 km (0.102 R)
• M64: 12,925,256 km (0.118 R)
• M65: 13,762,855 km (0.083 R)
• M66: 14,024,202 km (0.062 R)
• M67: 14,221,222 km (0.089 R)
• M68: 14,463,272 km (0.085 R)
• M69: 14,551,684 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.3

Radius: 6

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.97 AU - 15.83 AU

Year: 19571 Days

Day: 23.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,130,833 km

• M1: 84,523 km (0.114 R)
• M2: 330,312 km (0.092 R)
• M3: 1,094,159 km (0.105 R)
• M4: 1,460,823 km (0.09 R)
• M5: 1,990,400 km (0.118 R)
• M6: 2,343,600 km (0.083 R)
• M7: 2,435,005 km (0.054 R)
• M8: 2,621,254 km (0.116 R)
• M9: 3,334,836 km (0.109 R)
• M10: 3,833,146 km (0.076 R)
• M11: 3,995,310 km (0.105 R)
• M12: 4,049,914 km (0.074 R)
• M13: 5,282,450 km (0.07 R)
• M14: 5,523,602 km (0.086 R)
• M15: 6,016,976 km (0.051 R)
• M16: 6,142,489 km (0.107 R)
• M17: 6,556,426 km (0.12 R)
• M18: 6,750,604 km (0.098 R)
• M19: 6,815,679 km (0.078 R)
• M20: 7,377,868 km (0.114 R)
• M21: 7,545,866 km (0.096 R)
• M22: 7,886,052 km (0.115 R)
• M23: 9,550,328 km (0.116 R)
• M24: 11,318,575 km (0.042 R)
• M25: 12,900,872 km (0.094 R)
• M26: 12,941,263 km (0.098 R)
• M27: 13,225,649 km (0.113 R)
• M28: 13,511,979 km (0.08 R)
• M29: 13,758,965 km (0.1 R)
• M30: 14,509,049 km (0.114 R)
• M31: 15,788,559 km (0.11 R)
• M32: 15,831,793 km (0.047 R)
• M33: 18,362,540 km (0.059 R)
• M34: 19,418,851 km (0.032 R)
• M35: 19,697,701 km (0.112 R)
• M36: 22,362,638 km (0.079 R)
• M37: 22,654,952 km (0.06 R)
• M38: 23,046,450 km (0.117 R)
• M39: 23,292,388 km (0.074 R)
• M40: 25,189,140 km (0.088 R)
• M41: 25,645,563 km (0.062 R)
• M42: 26,515,175 km (0.087 R)
• M43: 28,125,896 km (0.076 R)
• M44: 29,554,256 km (0.039 R)
• M45: 30,357,896 km (0.102 R)
• M46: 31,277,474 km (0.049 R)
• M47: 31,386,232 km (0.117 R)
• M48: 31,440,685 km (0.09 R)
• M49: 32,756,698 km (0.061 R)
• M50: 33,811,213 km (0.043 R)
• M51: 34,258,511 km (0.081 R)
• M52: 39,072,271 km (0.07 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 12,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit