🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.42 AU - 0.68 AU

Year: 143 Days

Day: 33 Hours

Environment

Temp: 262 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,460,677 km

• M1: 388,206 km (0.116 R)

Asteroid Belt

Center: 0.86 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.89 AU - 1.45 AU

Year: 445 Days

Day: 37 Hours

Environment

Temp: 32 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.24 AU - 1.28 AU

Year: 497 Days

Day: 12.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,460,677 km

• M1: 886,517 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.31 AU - 1.99 AU

Year: 745 Days

Day: 44.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.9

Radius: 8.2

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.91 AU - 9.59 AU

Year: 8328 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,460,677 km

• M1: 179,667 km (0.084 R)
• M2: 234,569 km (0.111 R)
• M3: 298,448 km (0.078 R)
• M4: 491,130 km (0.086 R)
• M5: 843,283 km (0.078 R)
• M6: 933,192 km (0.097 R)
• M7: 1,474,586 km (0.11 R)
• M8: 1,584,391 km (0.111 R)
• M9: 1,742,815 km (0.106 R)
• M10: 2,075,072 km (0.108 R)
• M11: 2,198,640 km (0.074 R)
• M12: 2,350,183 km (0.071 R)
• M13: 2,690,368 km (0.095 R)
• M14: 2,880,058 km (0.064 R)
• M15: 3,301,326 km (0.102 R)
• M16: 3,416,815 km (0.05 R)
• M17: 3,832,249 km (0.047 R)
• M18: 4,326,370 km (0.105 R)
• M19: 4,873,599 km (0.101 R)
• M20: 6,174,054 km (0.079 R)
• M21: 6,642,445 km (0.116 R)
• M22: 6,825,552 km (0.104 R)
• M23: 7,084,955 km (0.07 R)
• M24: 7,766,523 km (0.103 R)
• M25: 8,389,897 km (0.117 R)
• M26: 8,747,586 km (0.089 R)
• M27: 9,150,902 km (0.116 R)
• M28: 9,232,283 km (0.08 R)
• M29: 9,519,062 km (0.056 R)
• M30: 9,684,368 km (0.115 R)
• M31: 9,808,833 km (0.12 R)
• M32: 11,828,404 km (0.117 R)
• M33: 12,139,867 km (0.074 R)
• M34: 12,589,558 km (0.11 R)
• M35: 12,816,498 km (0.052 R)
• M36: 13,737,572 km (0.087 R)
• M37: 13,971,244 km (0.062 R)
• M38: 14,206,113 km (0.109 R)
• M39: 15,935,913 km (0.103 R)
• M40: 17,427,554 km (0.088 R)
• M41: 17,528,682 km (0.106 R)
• M42: 17,782,100 km (0.118 R)
• M43: 18,343,841 km (0.101 R)
• M44: 20,329,004 km (0.102 R)
• M45: 20,916,325 km (0.112 R)
• M46: 21,293,013 km (0.109 R)
• M47: 21,943,764 km (0.088 R)
• M48: 22,162,177 km (0.109 R)
• M49: 22,491,292 km (0.104 R)
• M50: 23,655,313 km (0.106 R)
• M51: 23,823,311 km (0.084 R)
• M52: 23,991,609 km (0.105 R)
• M53: 24,668,689 km (0.102 R)
• M54: 25,696,277 km (0.066 R)
• M55: 25,753,722 km (0.097 R)
• M56: 26,505,003 km (0.059 R)
• M57: 26,737,627 km (0.101 R)
• M58: 26,912,657 km (0.084 R)
• M59: 27,910,924 km (0.063 R)
• M60: 28,742,239 km (0.088 R)
• M61: 29,641,920 km (0.069 R)
• M62: 30,429,104 km (0.118 R)
• M63: 31,039,165 km (0.103 R)
• M64: 31,284,505 km (0.089 R)
• M65: 31,345,840 km (0.104 R)
• M66: 32,085,751 km (0.034 R)
• M67: 32,147,685 km (0.054 R)
• M68: 32,271,701 km (0.114 R)
• M69: 32,457,951 km (0.089 R)
• M70: 33,018,793 km (0.117 R)
• M71: 33,960,811 km (0.072 R)
• M72: 34,276,762 km (0.097 R)
• M73: 35,422,233 km (0.049 R)
• M74: 35,871,026 km (0.075 R)
• M75: 35,935,353 km (0.096 R)
• M76: 35,999,680 km (0.03 R)
• M77: 36,450,868 km (0.096 R)
• M78: 36,774,448 km (0.104 R)
• M79: 37,033,850 km (0.067 R)
• M80: 38,669,254 km (0.031 R)
• M81: 38,867,172 km (0.093 R)
• M82: 39,794,829 km (0.1 R)
• M83: 40,261,425 km (0.055 R)
• M84: 40,328,145 km (0.051 R)
• M85: 40,395,015 km (0.116 R)
• M86: 41,604,514 km (0.03 R)
• M87: 44,058,817 km (0.062 R)
• M88: 46,139,574 km (0.1 R)
• M89: 46,419,471 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636

Radius: 13

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.47 AU - 11.05 AU

Year: 9904 Days

Day: 10.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,460,677 km

• M1: 194,776 km (0.103 R)
• M2: 312,809 km (0.061 R)
• M3: 504,594 km (0.117 R)
• M4: 2,771,151 km (0.1 R)
• M5: 2,878,413 km (0.067 R)
• M6: 2,959,644 km (0.057 R)
• M7: 3,041,923 km (0.106 R)
• M8: 3,236,550 km (0.051 R)
• M9: 3,406,942 km (0.061 R)
• M10: 3,638,669 km (0.111 R)
• M11: 3,965,840 km (0.109 R)
• M12: 4,427,648 km (0.118 R)
• M13: 4,874,198 km (0.101 R)
• M14: 5,070,171 km (0.081 R)
• M15: 5,335,408 km (0.039 R)
• M16: 6,765,863 km (0.062 R)
• M17: 7,131,929 km (0.082 R)
• M18: 7,317,580 km (0.12 R)
• M19: 7,769,365 km (0.08 R)
• M20: 8,425,053 km (0.114 R)
• M21: 8,700,313 km (0.088 R)
• M22: 8,858,887 km (0.043 R)
• M23: 9,219,268 km (0.085 R)
• M24: 10,079,007 km (0.104 R)
• M25: 10,203,921 km (0.087 R)
• M26: 10,751,300 km (0.048 R)
• M27: 11,049,897 km (0.073 R)
• M28: 11,786,816 km (0.108 R)
• M29: 11,918,462 km (0.045 R)
• M30: 12,450,133 km (0.112 R)
• M31: 12,629,052 km (0.079 R)
• M32: 13,125,568 km (0.119 R)
• M33: 13,262,150 km (0.102 R)
• M34: 13,628,665 km (0.099 R)
• M35: 13,951,946 km (0.061 R)
• M36: 14,418,392 km (0.107 R)
• M37: 15,606,648 km (0.116 R)
• M38: 16,188,285 km (0.087 R)
• M39: 16,481,796 km (0.112 R)
• M40: 16,974,721 km (0.108 R)
• M41: 17,673,193 km (0.096 R)
• M42: 18,892,266 km (0.058 R)
• M43: 19,149,724 km (0.113 R)
• M44: 19,563,961 km (0.081 R)
• M45: 19,824,411 km (0.092 R)
• M46: 20,190,925 km (0.113 R)
• M47: 21,949,000 km (0.033 R)
• M48: 22,764,308 km (0.119 R)
• M49: 23,313,332 km (0.059 R)
• M50: 23,977,996 km (0.042 R)
• M51: 24,930,186 km (0.068 R)
• M52: 26,410,307 km (0.066 R)
• M53: 27,219,183 km (0.11 R)
• M54: 27,626,688 km (0.072 R)
• M55: 28,565,564 km (0.111 R)
• M56: 29,038,891 km (0.108 R)
• M57: 29,514,912 km (0.105 R)
• M58: 30,414,444 km (0.087 R)
• M59: 31,566,647 km (0.097 R)
• M60: 33,352,696 km (0.066 R)
• M61: 34,101,283 km (0.098 R)
• M62: 34,792,426 km (0.104 R)
• M63: 36,508,463 km (0.115 R)
• M64: 37,409,042 km (0.104 R)
• M65: 37,732,473 km (0.088 R)
• M66: 38,056,801 km (0.1 R)
• M67: 38,316,951 km (0.049 R)
• M68: 38,512,476 km (0.104 R)
• M69: 39,035,470 km (0.12 R)
• M70: 40,220,734 km (0.074 R)
• M71: 40,552,093 km (0.069 R)
• M72: 41,217,505 km (0.068 R)
• M73: 42,356,842 km (0.042 R)
• M74: 43,235,281 km (0.085 R)
• M75: 44,872,629 km (0.063 R)
• M76: 45,078,626 km (0.093 R)
• M77: 46,113,843 km (0.098 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 11,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit