🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.78 AU - 1.12 AU

Year: 327 Days

Day: 47.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.18 AU - 1.7 AU

Year: 610 Days

Day: 40.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.51 AU - 1.87 AU

Year: 776 Days

Day: 47.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.91 AU - 1.93 AU

Year: 939 Days

Day: 16.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,649,664 km

• M1: 54,304 km (0.115 R)

Asteroid Belt

Center: 8.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.4

Radius: 7.9

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12.43 AU - 18.07 AU

Year: 21028 Days

Day: 20.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,649,664 km

• M1: 123,568 km (0.104 R)
• M2: 331,658 km (0.061 R)
• M3: 470,037 km (0.094 R)
• M4: 607,517 km (0.07 R)
• M5: 692,189 km (0.114 R)
• M6: 1,229,694 km (0.08 R)
• M7: 1,656,946 km (0.103 R)
• M8: 1,966,165 km (0.1 R)
• M9: 2,532,692 km (0.116 R)
• M10: 3,260,336 km (0.102 R)
• M11: 3,608,001 km (0.101 R)
• M12: 4,296,600 km (0.105 R)
• M13: 4,937,478 km (0.068 R)
• M14: 5,791,682 km (0.066 R)
• M15: 5,977,333 km (0.101 R)
• M16: 6,259,474 km (0.069 R)
• M17: 6,934,759 km (0.104 R)
• M18: 7,381,159 km (0.086 R)
• M19: 7,887,997 km (0.109 R)
• M20: 8,353,695 km (0.115 R)
• M21: 9,095,850 km (0.075 R)
• M22: 9,638,890 km (0.098 R)
• M23: 10,360,550 km (0.11 R)
• M24: 11,330,244 km (0.045 R)
• M25: 12,388,349 km (0.069 R)
• M26: 12,808,270 km (0.089 R)
• M27: 14,096,159 km (0.105 R)
• M28: 15,617,719 km (0.071 R)
• M29: 15,941,299 km (0.117 R)
• M30: 16,398,021 km (0.099 R)
• M31: 16,925,204 km (0.117 R)
• M32: 17,257,461 km (0.088 R)
• M33: 17,591,962 km (0.112 R)
• M34: 18,199,479 km (0.107 R)
• M35: 19,435,007 km (0.092 R)
• M36: 19,852,834 km (0.077 R)
• M37: 19,992,708 km (0.103 R)
• M38: 20,343,964 km (0.049 R)
• M39: 21,481,805 km (0.112 R)
• M40: 21,913,694 km (0.11 R)
• M41: 23,448,120 km (0.065 R)
• M42: 23,967,374 km (0.109 R)
• M43: 24,340,471 km (0.07 R)
• M44: 25,319,589 km (0.104 R)
• M45: 27,472,003 km (0.116 R)
• M46: 27,628,034 km (0.097 R)
• M47: 29,522,541 km (0.048 R)
• M48: 29,922,566 km (0.043 R)
• M49: 30,082,935 km (0.027 R)
• M50: 30,324,236 km (0.062 R)
• M51: 31,621,848 km (0.026 R)
• M52: 31,867,189 km (0.044 R)
• M53: 32,854,834 km (0.048 R)
• M54: 34,859,894 km (0.1 R)
• M55: 36,560,972 km (0.085 R)
• M56: 37,076,486 km (0.042 R)
• M57: 38,637,689 km (0.065 R)
• M58: 38,899,934 km (0.12 R)
• M59: 41,108,448 km (0.051 R)
• M60: 42,182,860 km (0.115 R)
• M61: 43,266,547 km (0.117 R)
• M62: 44,176,700 km (0.091 R)
• M63: 44,267,955 km (0.119 R)
• M64: 44,909,281 km (0.032 R)
• M65: 45,092,987 km (0.049 R)
• M66: 46,015,707 km (0.085 R)
• M67: 46,108,308 km (0.112 R)
• M68: 46,572,211 km (0.109 R)
• M69: 48,161,239 km (0.1 R)
• M70: 48,820,816 km (0.119 R)
• M71: 49,009,758 km (0.118 R)
• M72: 49,673,075 km (0.057 R)
• M73: 50,148,647 km (0.091 R)
• M74: 50,243,941 km (0.096 R)
• M75: 51,584,487 km (0.055 R)
• M76: 51,969,702 km (0.099 R)
• M77: 53,325,358 km (0.051 R)
• M78: 55,577,703 km (0.108 R)
• M79: 56,864,395 km (0.104 R)
• M80: 57,361,957 km (0.109 R)
• M81: 59,265,590 km (0.031 R)
• M82: 60,275,824 km (0.052 R)
• M83: 62,415,822 km (0.116 R)
• M84: 63,134,640 km (0.111 R)
• M85: 63,443,559 km (0.067 R)
• M86: 64,062,895 km (0.117 R)
• M87: 64,580,503 km (0.084 R)
• M88: 65,099,608 km (0.117 R)
• M89: 65,828,598 km (0.11 R)
• M90: 66,979,604 km (0.117 R)
• M91: 68,559,807 km (0.111 R)
• M92: 68,983,318 km (0.109 R)
• M93: 69,407,727 km (0.114 R)
• M94: 70,472,266 km (0.108 R)
• M95: 70,685,891 km (0.093 R)
• M96: 71,006,629 km (0.118 R)
• M97: 71,113,741 km (0.063 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 18,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit