🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.58 AU - 0.62 AU

Year: 163 Days

Day: 32.6 Hours

Environment

Temp: 245 °C

Axial Tilt: 83.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.74 AU - 2.88 AU

Year: 1234 Days

Day: 17.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87

Radius: 4.2

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.95 AU - 21.45 AU

Year: 25071 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,465,554 km

• M1: 159,471 km (0.113 R)
• M2: 249,230 km (0.098 R)
• M3: 490,382 km (0.075 R)
• M4: 964,457 km (0.037 R)
• M5: 1,076,057 km (0.076 R)
• M6: 1,650,513 km (0.1 R)
• M7: 2,428,721 km (0.104 R)
• M8: 3,001,980 km (0.091 R)
• M9: 3,056,135 km (0.098 R)
• M10: 3,303,570 km (0.112 R)
• M11: 3,935,621 km (0.068 R)
• M12: 4,084,471 km (0.102 R)
• M13: 5,015,269 km (0.069 R)
• M14: 5,111,759 km (0.102 R)
• M15: 5,208,998 km (0.08 R)
• M16: 5,241,610 km (0.055 R)
• M17: 5,306,835 km (0.109 R)
• M18: 5,438,182 km (0.106 R)
• M19: 5,906,423 km (0.109 R)
• M20: 6,110,923 km (0.114 R)
• M21: 6,527,105 km (0.077 R)
• M22: 6,880,904 km (0.084 R)
• M23: 7,313,690 km (0.104 R)
• M24: 7,866,903 km (0.069 R)
• M25: 8,741,004 km (0.085 R)
• M26: 8,779,749 km (0.067 R)
• M27: 9,805,841 km (0.087 R)
• M28: 9,846,083 km (0.093 R)
• M29: 11,626,747 km (0.078 R)
• M30: 12,531,814 km (0.064 R)
• M31: 12,662,861 km (0.093 R)
• M32: 13,236,420 km (0.104 R)
• M33: 15,053,435 km (0.115 R)
• M34: 15,472,908 km (0.098 R)
• M35: 15,613,530 km (0.053 R)
• M36: 16,610,300 km (0.114 R)
• M37: 16,658,172 km (0.044 R)
• M38: 17,188,945 km (0.088 R)
• M39: 17,578,348 km (0.048 R)
• M40: 19,064,603 km (0.104 R)
• M41: 19,873,479 km (0.098 R)
• M42: 21,159,871 km (0.115 R)
• M43: 21,681,818 km (0.086 R)
• M44: 23,380,651 km (0.105 R)
• M45: 24,901,762 km (0.078 R)
• M46: 26,622,736 km (0.115 R)
• M47: 27,810,244 km (0.071 R)
• M48: 29,130,595 km (0.067 R)
• M49: 29,478,410 km (0.119 R)
• M50: 29,711,035 km (0.094 R)
• M51: 30,765,251 km (0.098 R)
• M52: 31,951,113 km (0.095 R)
• M53: 32,070,492 km (0.099 R)
• M54: 32,369,538 km (0.075 R)
• M55: 32,429,527 km (0.029 R)
• M56: 33,272,511 km (0.105 R)
• M57: 34,122,826 km (0.082 R)
• M58: 34,980,171 km (0.047 R)
• M59: 35,226,409 km (0.092 R)
• M60: 35,596,813 km (0.084 R)
• M61: 36,591,041 km (0.076 R)
• M62: 36,966,232 km (0.049 R)
• M63: 39,949,064 km (0.079 R)
• M64: 40,206,373 km (0.085 R)
• M65: 40,399,803 km (0.04 R)
• M66: 41,958,164 km (0.118 R)
• M67: 42,285,334 km (0.076 R)
• M68: 43,205,810 km (0.102 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 12,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit