🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.48 AU - 0.72 AU

Year: 163 Days

Day: 28.1 Hours

Environment

Temp: 249 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,286,812 km

• M1: 59,839 km (0.114 R)
• M2: 395,537 km (0.052 R)

Asteroid Belt

Center: 1.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.24 AU - 1.96 AU

Year: 708 Days

Day: 44.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.65 AU - 2.37 AU

Year: 997 Days

Day: 40.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.8

Radius: 8.5

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.99 AU - 7.65 AU

Year: 6231 Days

Day: 5.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,286,812 km

• M1: 132,095 km (0.112 R)
• M2: 187,297 km (0.095 R)
• M3: 306,526 km (0.062 R)
• M4: 554,559 km (0.103 R)
• M5: 701,464 km (0.114 R)
• M6: 831,315 km (0.116 R)
• M7: 985,551 km (0.093 R)
• M8: 1,149,211 km (0.106 R)
• M9: 1,540,559 km (0.113 R)
• M10: 1,673,551 km (0.075 R)
• M11: 1,870,123 km (0.065 R)
• M12: 2,033,035 km (0.093 R)
• M13: 2,137,155 km (0.12 R)
• M14: 2,460,436 km (0.05 R)
• M15: 2,527,007 km (0.06 R)
• M16: 2,594,027 km (0.072 R)
• M17: 2,730,161 km (0.086 R)
• M18: 3,104,754 km (0.085 R)
• M19: 3,545,619 km (0.084 R)
• M20: 3,621,166 km (0.051 R)
• M21: 4,084,919 km (0.099 R)
• M22: 4,164,057 km (0.112 R)
• M23: 4,404,610 km (0.053 R)
• M24: 4,458,615 km (0.059 R)
• M25: 5,039,803 km (0.119 R)
• M26: 6,060,808 km (0.057 R)
• M27: 6,672,364 km (0.113 R)
• M28: 6,954,057 km (0.082 R)
• M29: 7,048,752 km (0.08 R)
• M30: 7,303,518 km (0.11 R)
• M31: 7,496,648 km (0.071 R)
• M32: 7,724,037 km (0.068 R)
• M33: 8,019,792 km (0.081 R)
• M34: 8,929,048 km (0.09 R)
• M35: 9,239,464 km (0.097 R)
• M36: 9,941,975 km (0.088 R)
• M37: 10,084,542 km (0.118 R)
• M38: 10,990,806 km (0.108 R)
• M39: 11,659,359 km (0.045 R)
• M40: 11,772,006 km (0.066 R)
• M41: 12,264,632 km (0.067 R)
• M42: 12,341,076 km (0.047 R)
• M43: 13,466,501 km (0.05 R)
• M44: 13,941,774 km (0.09 R)
• M45: 14,422,581 km (0.118 R)
• M46: 15,235,795 km (0.064 R)
• M47: 15,524,070 km (0.057 R)
• M48: 16,105,856 km (0.064 R)
• M49: 16,315,293 km (0.114 R)
• M50: 16,779,496 km (0.088 R)
• M51: 16,949,289 km (0.119 R)
• M52: 17,034,410 km (0.118 R)
• M53: 17,462,260 km (0.116 R)
• M54: 18,241,366 km (0.117 R)
• M55: 18,591,275 km (0.103 R)
• M56: 19,386,538 km (0.058 R)
• M57: 20,238,049 km (0.049 R)
• M58: 20,418,913 km (0.116 R)
• M59: 20,509,569 km (0.106 R)
• M60: 21,147,604 km (0.08 R)
• M61: 21,607,318 km (0.094 R)
• M62: 21,977,573 km (0.094 R)
• M63: 22,116,848 km (0.096 R)
• M64: 22,724,216 km (0.054 R)
• M65: 23,147,877 km (0.049 R)
• M66: 24,916,722 km (0.082 R)
• M67: 25,304,929 km (0.107 R)
• M68: 25,402,317 km (0.066 R)
• M69: 27,026,651 km (0.112 R)
• M70: 27,575,525 km (0.12 R)
• M71: 27,775,986 km (0.045 R)
• M72: 28,027,311 km (0.114 R)
• M73: 28,279,383 km (0.108 R)
• M74: 28,684,345 km (0.104 R)
• M75: 28,785,772 km (0.081 R)
• M76: 28,887,498 km (0.116 R)
• M77: 29,193,127 km (0.081 R)
• M78: 29,397,478 km (0.115 R)
• M79: 29,858,987 km (0.087 R)
• M80: 30,841,247 km (0.113 R)
• M81: 31,834,128 km (0.098 R)
• M82: 32,308,054 km (0.055 R)
• M83: 36,842,664 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.8

Radius: 14.3

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.85 AU - 8.95 AU

Year: 7042 Days

Day: 13.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,286,812 km

• M1: 190,438 km (0.028 R)
• M2: 333,005 km (0.062 R)
• M3: 734,675 km (0.112 R)
• M4: 885,470 km (0.112 R)
• M5: 1,207,554 km (0.047 R)
• M6: 1,333,067 km (0.095 R)
• M7: 1,492,688 km (0.104 R)
• M8: 1,784,403 km (0.105 R)
• M9: 2,128,479 km (0.073 R)
• M10: 2,657,307 km (0.104 R)
• M11: 2,880,357 km (0.107 R)
• M12: 3,168,034 km (0.091 R)
• M13: 3,405,147 km (0.09 R)
• M14: 3,546,218 km (0.1 R)
• M15: 3,771,811 km (0.112 R)
• M16: 4,521,446 km (0.094 R)
• M17: 4,721,608 km (0.077 R)
• M18: 4,811,666 km (0.116 R)
• M19: 5,293,521 km (0.028 R)
• M20: 5,766,998 km (0.114 R)
• M21: 5,984,663 km (0.089 R)
• M22: 6,478,037 km (0.088 R)
• M23: 7,477,799 km (0.115 R)
• M24: 7,582,966 km (0.03 R)
• M25: 7,848,503 km (0.075 R)
• M26: 8,497,907 km (0.095 R)
• M27: 9,618,844 km (0.051 R)
• M28: 9,877,499 km (0.104 R)
• M29: 10,080,353 km (0.074 R)
• M30: 10,578,514 km (0.04 R)
• M31: 10,726,616 km (0.053 R)
• M32: 11,054,834 km (0.111 R)
• M33: 11,568,703 km (0.059 R)
• M34: 12,214,217 km (0.095 R)
• M35: 12,307,417 km (0.119 R)
• M36: 12,808,420 km (0.069 R)
• M37: 13,284,291 km (0.066 R)
• M38: 13,669,057 km (0.093 R)
• M39: 13,862,935 km (0.061 R)
• M40: 14,384,134 km (0.113 R)
• M41: 14,482,719 km (0.086 R)
• M42: 14,978,337 km (0.109 R)
• M43: 15,111,479 km (0.094 R)
• M44: 15,580,618 km (0.062 R)
• M45: 16,088,503 km (0.092 R)
• M46: 16,395,927 km (0.104 R)
• M47: 16,636,330 km (0.108 R)
• M48: 16,739,852 km (0.119 R)
• M49: 17,294,860 km (0.114 R)
• M50: 17,891,457 km (0.077 R)
• M51: 18,032,677 km (0.094 R)
• M52: 18,423,277 km (0.114 R)
• M53: 18,530,239 km (0.108 R)
• M54: 18,744,912 km (0.062 R)
• M55: 18,996,386 km (0.083 R)
• M56: 19,212,855 km (0.085 R)
• M57: 19,611,832 km (0.087 R)
• M58: 20,381,064 km (0.105 R)
• M59: 20,602,619 km (0.098 R)
• M60: 20,750,870 km (0.073 R)
• M61: 21,572,163 km (0.106 R)
• M62: 21,911,301 km (0.115 R)
• M63: 22,671,258 km (0.075 R)
• M64: 22,977,635 km (0.05 R)
• M65: 23,401,146 km (0.107 R)
• M66: 23,633,172 km (0.072 R)
• M67: 23,827,201 km (0.043 R)
• M68: 24,805,122 km (0.061 R)
• M69: 25,041,786 km (0.069 R)
• M70: 25,716,472 km (0.079 R)
• M71: 25,916,036 km (0.054 R)
• M72: 26,156,290 km (0.115 R)
• M73: 26,558,110 km (0.099 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 10,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit