🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.78 AU - 0.86 AU

Year: 263 Days

Day: 32 Hours

Environment

Temp: 138 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.95 AU - 1.15 AU

Year: 382 Days

Day: 34.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,751,169 km

• M1: 270,174 km (0.108 R)
• M2: 482,004 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.46 AU - 1.66 AU

Year: 691 Days

Day: 19.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,751,169 km

• M1: 122,521 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.95 AU - 2.49 AU

Year: 1173 Days

Day: 23 Hours

Environment

Temp: -77 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.44 AU - 4.64 AU

Year: 3432 Days

Day: 20.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 13.6

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.84 AU - 7.94 AU

Year: 7862 Days

Day: 11.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,751,169 km

• M1: 270,623 km (0.083 R)
• M2: 472,280 km (0.052 R)
• M3: 746,045 km (0.083 R)
• M4: 936,333 km (0.055 R)
• M5: 1,084,585 km (0.088 R)
• M6: 1,341,743 km (0.096 R)
• M7: 1,872,367 km (0.054 R)
• M8: 2,184,428 km (0.11 R)
• M9: 2,276,580 km (0.108 R)
• M10: 2,401,794 km (0.101 R)
• M11: 2,692,163 km (0.087 R)
• M12: 3,184,041 km (0.101 R)
• M13: 3,539,934 km (0.08 R)
• M14: 4,117,083 km (0.108 R)
• M15: 4,212,975 km (0.112 R)
• M16: 4,604,174 km (0.037 R)
• M17: 4,905,314 km (0.062 R)
• M18: 5,130,309 km (0.088 R)
• M19: 5,569,529 km (0.072 R)
• M20: 5,697,136 km (0.1 R)
• M21: 6,064,398 km (0.088 R)
• M22: 6,596,219 km (0.035 R)
• M23: 6,754,045 km (0.093 R)
• M24: 6,867,739 km (0.109 R)
• M25: 6,958,994 km (0.083 R)
• M26: 7,468,823 km (0.117 R)
• M27: 7,728,226 km (0.045 R)
• M28: 7,823,221 km (0.105 R)
• M29: 7,918,664 km (0.083 R)
• M30: 8,014,556 km (0.086 R)
• M31: 8,353,246 km (0.081 R)
• M32: 8,450,784 km (0.07 R)
• M33: 9,094,653 km (0.085 R)
• M34: 9,371,858 km (0.073 R)
• M35: 9,473,435 km (0.079 R)
• M36: 9,651,905 km (0.072 R)
• M37: 9,754,529 km (0.12 R)
• M38: 9,883,183 km (0.095 R)
• M39: 10,064,197 km (0.106 R)
• M40: 10,746,513 km (0.048 R)
• M41: 11,120,059 km (0.1 R)
• M42: 11,416,711 km (0.116 R)
• M43: 11,935,068 km (0.115 R)
• M44: 12,072,847 km (0.045 R)
• M45: 12,183,400 km (0.044 R)
• M46: 12,294,252 km (0.105 R)
• M47: 12,433,378 km (0.111 R)
• M48: 12,600,928 km (0.078 R)
• M49: 13,080,090 km (0.064 R)
• M50: 13,193,635 km (0.098 R)
• M51: 13,450,345 km (0.113 R)
• M52: 13,622,532 km (0.116 R)
• M53: 14,055,917 km (0.101 R)
• M54: 14,288,990 km (0.035 R)
• M55: 14,523,410 km (0.105 R)
• M56: 15,473,506 km (0.105 R)
• M57: 16,199,355 km (0.094 R)
• M58: 16,597,136 km (0.034 R)
• M59: 16,967,241 km (0.092 R)
• M60: 17,184,457 km (0.104 R)
• M61: 17,841,491 km (0.102 R)
• M62: 18,284,001 km (0.112 R)
• M63: 19,180,093 km (0.111 R)
• M64: 19,894,123 km (0.04 R)
• M65: 20,254,505 km (0.093 R)
• M66: 20,451,974 km (0.063 R)
• M67: 20,650,041 km (0.102 R)
• M68: 21,114,692 km (0.054 R)
• M69: 21,650,103 km (0.104 R)
• M70: 21,851,911 km (0.054 R)
• M71: 21,986,848 km (0.095 R)
• M72: 22,088,275 km (0.104 R)
• M73: 22,495,481 km (0.044 R)
• M74: 22,870,822 km (0.115 R)
• M75: 23,008,003 km (0.031 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.6

Radius: 9.9

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.7 AU - 11.82 AU

Year: 10817 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,751,169 km

• M1: 307,573 km (0.095 R)
• M2: 381,026 km (0.103 R)
• M3: 612,753 km (0.101 R)
• M4: 945,608 km (0.083 R)
• M5: 1,288,486 km (0.101 R)
• M6: 1,396,646 km (0.08 R)
• M7: 1,599,351 km (0.087 R)
• M8: 1,787,545 km (0.118 R)
• M9: 1,884,484 km (0.093 R)
• M10: 2,395,810 km (0.086 R)
• M11: 2,557,525 km (0.082 R)
• M12: 2,750,656 km (0.103 R)
• M13: 2,891,727 km (0.087 R)
• M14: 3,601,718 km (0.12 R)
• M15: 3,850,051 km (0.101 R)
• M16: 4,265,783 km (0.064 R)
• M17: 4,662,218 km (0.093 R)
• M18: 5,070,620 km (0.119 R)
• M19: 5,561,600 km (0.089 R)
• M20: 5,776,722 km (0.102 R)
• M21: 6,067,839 km (0.044 R)
• M22: 6,178,392 km (0.057 R)
• M23: 6,326,644 km (0.085 R)
• M24: 7,124,449 km (0.071 R)
• M25: 8,155,777 km (0.102 R)
• M26: 8,277,849 km (0.059 R)
• M27: 9,360,638 km (0.116 R)
• M28: 9,918,638 km (0.111 R)
• M29: 10,531,690 km (0.081 R)
• M30: 10,887,434 km (0.094 R)
• M31: 11,611,039 km (0.052 R)
• M32: 11,978,601 km (0.077 R)
• M33: 12,071,052 km (0.066 R)
• M34: 12,163,803 km (0.11 R)
• M35: 12,256,853 km (0.072 R)
• M36: 13,247,340 km (0.119 R)
• M37: 14,116,803 km (0.066 R)
• M38: 14,905,034 km (0.09 R)
• M39: 15,204,230 km (0.09 R)
• M40: 15,707,477 km (0.046 R)
• M41: 15,808,755 km (0.118 R)
• M42: 16,833,800 km (0.025 R)
• M43: 17,564,136 km (0.074 R)
• M44: 18,464,716 km (0.097 R)
• M45: 18,625,234 km (0.094 R)
• M46: 19,326,100 km (0.119 R)
• M47: 19,925,838 km (0.1 R)
• M48: 20,310,753 km (0.107 R)
• M49: 22,900,442 km (0.093 R)
• M50: 23,015,333 km (0.094 R)
• M51: 23,535,036 km (0.11 R)
• M52: 23,825,406 km (0.078 R)
• M53: 25,890,903 km (0.08 R)
• M54: 26,551,827 km (0.104 R)
• M55: 26,914,602 km (0.08 R)
• M56: 27,096,662 km (0.114 R)
• M57: 27,401,094 km (0.109 R)
• M58: 29,063,874 km (0.106 R)
• M59: 30,001,853 km (0.095 R)
• M60: 30,506,147 km (0.112 R)
• M61: 30,759,267 km (0.031 R)
• M62: 31,714,898 km (0.063 R)
• M63: 31,907,281 km (0.11 R)
• M64: 32,809,805 km (0.066 R)
• M65: 32,939,506 km (0.085 R)
• M66: 34,639,985 km (0.031 R)
• M67: 34,705,958 km (0.057 R)
• M68: 34,970,297 km (0.056 R)
• M69: 35,900,796 km (0.118 R)
• M70: 36,704,735 km (0.088 R)
• M71: 38,672,097 km (0.083 R)
• M72: 38,877,495 km (0.094 R)
• M73: 38,946,160 km (0.112 R)
• M74: 39,289,487 km (0.09 R)
• M75: 39,702,976 km (0.117 R)
• M76: 40,952,118 km (0.118 R)
• M77: 41,301,429 km (0.115 R)
• M78: 42,425,657 km (0.115 R)
• M79: 42,496,267 km (0.059 R)
• M80: 42,991,586 km (0.102 R)
• M81: 44,059,415 km (0.106 R)
• M82: 45,713,669 km (0.064 R)
• M83: 45,858,479 km (0.092 R)
• M84: 46,221,105 km (0.075 R)
• M85: 46,730,485 km (0.079 R)
• M86: 48,786,558 km (0.096 R)
• M87: 48,934,511 km (0.116 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 18,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit