🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.81 AU - 1.13 AU

Year: 360 Days

Day: 42.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.99 AU - 1.07 AU

Year: 394 Days

Day: 37.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 60.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 23,803,017 km

• M1: 597,195 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.1 AU - 1.52 AU

Year: 565 Days

Day: 21.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575

Radius: 9.1

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.69 AU - 6.11 AU

Year: 4086 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,803,017 km

• M1: 158,723 km (0.07 R)
• M2: 229,334 km (0.114 R)
• M3: 450,439 km (0.072 R)
• M4: 591,959 km (0.092 R)
• M5: 673,938 km (0.12 R)
• M6: 885,171 km (0.084 R)
• M7: 1,092,364 km (0.064 R)
• M8: 1,301,801 km (0.12 R)
• M9: 1,425,369 km (0.072 R)
• M10: 1,524,402 km (0.1 R)
• M11: 1,990,250 km (0.12 R)
• M12: 2,133,565 km (0.116 R)
• M13: 2,247,409 km (0.096 R)
• M14: 2,793,740 km (0.07 R)
• M15: 2,936,756 km (0.095 R)
• M16: 3,045,513 km (0.062 R)
• M17: 3,304,767 km (0.063 R)
• M18: 3,475,159 km (0.082 R)
• M19: 3,609,797 km (0.102 R)
• M20: 3,824,769 km (0.067 R)
• M21: 4,104,666 km (0.028 R)
• M22: 4,329,213 km (0.085 R)
• M23: 4,411,791 km (0.116 R)
• M24: 4,705,302 km (0.108 R)
• M25: 4,940,470 km (0.114 R)
• M26: 5,311,472 km (0.111 R)
• M27: 5,556,215 km (0.1 R)
• M28: 5,736,630 km (0.112 R)
• M29: 5,942,027 km (0.109 R)
• M30: 6,787,405 km (0.078 R)
• M31: 7,199,697 km (0.106 R)
• M32: 7,421,251 km (0.033 R)
• M33: 7,670,032 km (0.082 R)
• M34: 7,972,220 km (0.091 R)
• M35: 8,432,982 km (0.08 R)
• M36: 8,536,503 km (0.081 R)
• M37: 8,640,623 km (0.078 R)
• M38: 9,380,235 km (0.119 R)
• M39: 9,812,124 km (0.09 R)
• M40: 9,975,784 km (0.088 R)
• M41: 10,112,816 km (0.12 R)
• M42: 10,639,251 km (0.087 R)
• M43: 11,259,933 km (0.115 R)
• M44: 11,661,154 km (0.096 R)
• M45: 11,892,432 km (0.084 R)
• M46: 12,213,021 km (0.056 R)
• M47: 12,714,173 km (0.114 R)
• M48: 12,892,644 km (0.088 R)
• M49: 12,982,103 km (0.098 R)
• M50: 13,041,942 km (0.108 R)
• M51: 13,221,909 km (0.097 R)
• M52: 13,342,335 km (0.057 R)
• M53: 13,766,744 km (0.08 R)
• M54: 14,011,337 km (0.095 R)
• M55: 14,909,821 km (0.116 R)
• M56: 15,003,769 km (0.097 R)
• M57: 15,160,996 km (0.074 R)
• M58: 15,318,672 km (0.078 R)
• M59: 15,794,992 km (0.111 R)
• M60: 16,147,295 km (0.104 R)
• M61: 16,827,367 km (0.038 R)
• M62: 16,892,592 km (0.11 R)
• M63: 17,417,530 km (0.027 R)
• M64: 17,615,897 km (0.081 R)
• M65: 17,981,215 km (0.096 R)
• M66: 18,315,716 km (0.106 R)
• M67: 18,787,249 km (0.118 R)
• M68: 18,888,826 km (0.114 R)
• M69: 19,673,766 km (0.118 R)
• M70: 19,880,211 km (0.031 R)
• M71: 20,052,847 km (0.07 R)
• M72: 20,364,908 km (0.037 R)
• M73: 20,643,609 km (0.111 R)
• M74: 21,204,750 km (0.031 R)
• M75: 21,275,211 km (0.08 R)
• M76: 21,806,433 km (0.09 R)
• M77: 22,413,800 km (0.098 R)
• M78: 22,485,607 km (0.058 R)
• M79: 22,809,786 km (0.095 R)
• M80: 23,244,368 km (0.076 R)
• M81: 23,828,248 km (0.073 R)
• M82: 24,195,511 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126

Radius: 13.4

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.69 AU - 7.85 AU

Year: 8159 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 23,803,017 km

• M1: 623,225 km (0.091 R)
• M2: 880,683 km (0.09 R)
• M3: 1,064,538 km (0.045 R)
• M4: 1,173,894 km (0.066 R)
• M5: 1,867,430 km (0.117 R)
• M6: 2,047,396 km (0.062 R)
• M7: 2,312,484 km (0.103 R)
• M8: 3,264,076 km (0.076 R)
• M9: 4,246,336 km (0.074 R)
• M10: 4,465,347 km (0.03 R)
• M11: 4,688,248 km (0.114 R)
• M12: 5,081,840 km (0.092 R)
• M13: 5,378,791 km (0.089 R)
• M14: 5,572,820 km (0.104 R)
• M15: 5,659,736 km (0.087 R)
• M16: 6,012,189 km (0.069 R)
• M17: 6,326,494 km (0.073 R)
• M18: 6,600,258 km (0.091 R)
• M19: 6,877,912 km (0.113 R)
• M20: 7,041,721 km (0.069 R)
• M21: 7,397,016 km (0.117 R)
• M22: 8,373,442 km (0.112 R)
• M23: 8,978,715 km (0.088 R)
• M24: 9,183,664 km (0.069 R)
• M25: 10,553,232 km (0.05 R)
• M26: 11,097,020 km (0.112 R)
• M27: 11,733,559 km (0.1 R)
• M28: 13,420,575 km (0.07 R)
• M29: 14,068,932 km (0.11 R)
• M30: 15,335,128 km (0.117 R)
• M31: 15,518,984 km (0.079 R)
• M32: 15,703,588 km (0.104 R)
• M33: 17,016,010 km (0.101 R)
• M34: 17,174,733 km (0.093 R)
• M35: 17,333,756 km (0.086 R)
• M36: 17,589,418 km (0.107 R)
• M37: 17,878,442 km (0.102 R)
• M38: 18,072,021 km (0.08 R)
• M39: 18,951,657 km (0.051 R)
• M40: 19,050,242 km (0.092 R)
• M41: 20,146,196 km (0.077 R)
• M42: 20,752,665 km (0.084 R)
• M43: 20,854,392 km (0.066 R)
• M44: 21,024,186 km (0.073 R)
• M45: 21,331,011 km (0.101 R)
• M46: 21,570,667 km (0.086 R)
• M47: 21,880,035 km (0.081 R)
• M48: 22,364,433 km (0.11 R)
• M49: 23,484,622 km (0.047 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 13,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit